Types of apple presses and how to make them yourself? DIY electric screw press.

After the summer struggle for the harvest, the autumn struggle with the harvest begins. A juice press is a device that can greatly simplify this task. It is used both in summer cottages and in industrial purposes. Has several configuration options. You can even create a simple device with your own hands. IN different regions In Russia it is most often used for collecting apples, grapes, carrots, and other vegetables and fruits.

How does a juice press work?

The device has mechanical type management. Comprises:

Baskets for loading vegetables or fruits. Depending on the model, it can be made of metal or wood.
Press. It descends into the basket and squeezes its contents.
A filter through which the squeezed product passes, leaving behind pulp, seeds, etc. It can be made of burlap and wooden gratings.
The tray into which the finished product flows out. Made from different materials, right down to the plastic.

If the juice press is operated manually, it requires a lot of effort to extract the juice. Especially when it comes to vegetables, herbaceous plants or hard fruits (). Therefore, it is better not to consider it as a gift for a woman. Only if you need a small volume for kitchen use.

How the device works:

Before starting work, the products from which it is planned to make juice are cut into small pieces (or crushed).
Place them in a basket, distributing them evenly over the entire plane (some devices use a special filter bag).
Gradually a press is lowered onto the basket, compressing the contents.
The drink is cleaned by passing through filters and ending up in the tray.

This principle is called the cold pressing method.

The press does not heat the products, thereby preserving everything useful material, which were laid down by nature.

Advantages and disadvantages

What are the advantages of this type of food processing:

all vitamins and minerals are preserved;
the minimum amount of waste is only 5%;
does not make noise when used;
simple design, easy to repair in case of breakdown;
long-term operation without wasting resources;
is inexpensive;
can be easily transported from place to place.

Minuses:

if the volume of products is large, then spinning will require a lot of effort and time;
it is necessary to engage in pre-processing of vegetables and fruits (for small models In addition to cutting, you also need to peel the fruit and remove the seeds);
You can’t get a lot of juice from one serving of the product.

Before choosing, you need to decide on the criteria by which you need to evaluate the device.

Types of control of juice presses

Manual presses require direct human participation in the spinning process. Automatic devices take effect after pressing the button. The latter include hydraulic or pneumatic presses. Their purpose is to process a large volume of products; they are most often used on farms where food is collected. big harvest or in production workshops.

For ordinary summer cottage an automatic press for squeezing juice is not suitable, since there is no large volume and the cost of the device is above average (about 500,000 rubles).

Types of presses

They differ in the type of mechanism and the nuances of device assembly. Mechanically controlled presses have a small production volume, up to 30 liters per hour. The units are simple, you can make them yourself. Well suited for use at home and in the country. The main structural element is a steel frame. It holds the device in place during use.

Manual screw press

This device is the simplest and very convenient. A screw press for squeezing juice has a simple design: it is driven by a screw. Under its influence, the piston lowers. Such units are inexpensive. The only negative is that they sometimes require considerable physical strength.

Hand press models are designed for approximately 2.5 liters of vegetables or fruits.

Juice jack press

It is easier to control than a screw. Fix the device on the floor and set it in motion using a jack. Physically, this is much simpler than tightening a screw. It can be used in the country, right on the street. A jacking press costs approximately 15,000 rubles and can produce up to 3 liters of juice per full load.

Pneumatic press

Works in automatic mode. It is set in motion by the action of compressed air, which is created by a compressor. It is advisable to use it on large farms, farms or on several plots. Capable of recycling a large number of vegetables and fruits. Its price is approximately 80-90000.

The pneumatic press produces up to 14 liters of finished juice in 1 cycle.

Hydraulic

Looks like a metal basket with holes. Inside there is a rubber bag into which water is supplied under pressure. The bag fills and presses on the raw materials that are in the basket. The juice flows through the holes into the lower reservoir.

There are mechanical, automatic and electric models. The device is set in motion by fluid pressure on the piston. And it is created using controls.

There are two types of hydraulic juice presses:

Due to the fact that the design hydraulic press complex, its price is above average. In private households it is used less often than screw.

Belt press for juice extraction

Used in factory production. Fully automatic, performs all functions independently. The machine is powered by electricity and produces directly pressed juice.

Combined

Here the screw and jack are tried on together. Initially, the juice is produced using a screw mechanism. Afterwards, the remains are pressed down with a jack. Effective on garden plots small size, convenient and easy to use.

Differences by type of raw material

In most cases, juice presses are universal. You can squeeze any fruits and vegetables in them. Some models involve the creation of oil.

A special press is only suitable for a certain type of raw material. For example, it is used only for citrus fruits or berries. It is not recommended for use on hard products.

Before loading raw materials into a press of any type, it must be crushed. Otherwise, the device is in danger of breaking. A crusher is used for these purposes.

How to choose a juice press

For home, to small company, a press with a volume of 3-5 liters is enough. There are special small devices with which you can prepare 1-2 glasses of juice. For a summer residence, when you need to roll up several cans of juice, use a screw or hydraulic press with a volume of 10-12 liters.

If available big garden, wine is produced or a press is used for apples on a large farm, you need to take a volume of up to 30 liters. Automatic or semi-automatic control. Small industrial production will require the ability to squeeze up to 200 liters of juice per hour. A pneumatic juice press or an electric belt press is ideal here.

The harder the raw material, the more powerful the unit will be required. A screw press can be used to juice apples and grapes, but processing will take a long time. A hydraulic apparatus will produce more juice than a screw one.

To chop fruits and vegetables, special devices are used - choppers. Any press can process whole fruits and vegetables, but the quality will be much worse, so this is not recommended.

DIY juice press - video

" Apples

Apple trees periodically provide amateur gardeners with such a large-scale harvest that there is nowhere to put the excess fruit. In addition to jam and compotes, there remains one more option for processing fruits - juice. But many people do not get involved with this type of workpiece due to the high labor intensity of the process. Ordinary household juicers simply cannot cope with large volumes of raw materials, and not everyone is ready to buy a professional machine for the season. But there is great option– quickly and efficiently squeeze juice from apples using a home-made press.

To make a standard press yourself, you do not need special skills or drawings. Anyone can measure, saw off a strip, hammer a nail or tighten a nut if desired. It is not necessary to own a welding machine; any design can be reproduced in wood using ordinary gardening tools .

To make a home press from tools, you will need a hacksaw for wood and metal (or a grinder), welding machine, screwdrivers, pliers, hammer. As for materials, the following are mainly used:

metal channel;
wooden blocks, slats, boards;
self-tapping screws, bolts and nuts;
tank or barrel, steel sheet from of stainless steel;
bench screw and nut, valve, threaded rod or jack - depending on the chosen design;
durable fabric with good drainage properties for apple bags: calico, cotton, jute burlap, linen.

It is better to make wooden elements from oak, birch or beech, since materials from biologically active tree species (spruce, pine) can change the taste of the juice. Under no circumstances should drainage grates be made from chipboard: fine dust impregnated with phenol-formaldehyde glue will get into the product.

Types of designs: diagrams and drawings

The main thing in the press is solid foundation and working mechanism.

Operating principle of the device:

layer by layer through drainage grates prepared raw materials for pressing are stacked(chopped apples) in fabric bags;
by means of a mechanism oppression falls from above and presses the juice.

A good press squeezes out 65-70% of the juice, leaving an almost dry pulp. It’s quite possible to make one with your own hands.

Constructions homemade press differ in the principle of operation of the main mechanism:

Screw.
Jack based: mechanical and hydraulic.
Combined.

In the bulk of structures, the pressure is from above, but V combined version compression occurs in two directions: using a screw mechanism at the top and a hydraulic jack at the bottom.

The juice press consists of the following parts:

sustainable bed;
quadrangular or cylindrical frame, inside which bags of chopped apples are folded;
wooden gratings, with which the bags are transferred so that they do not spread;
piston-gne t, directly exerting pressure on the cake;
thrust bearing for a jack;
working mechanism: screw with handle, mechanical or hydraulic jack;
bowl-tray.

The main body can be:

single perforated: the juice will flow through the holes along the walls and through the bottom into the pan;

double: a solid casing with a slightly larger diameter is placed on a perforated metal cylinder;
in the form of a solid metal body with one drain hole below;
collected from wooden slats connected by hoops, − barrel. The walls serve as a drainage grid.

There may be no body at all- simply a pyramid of wooden lattice frames in a tray with a mouth at the bottom, under which a container for juice is placed.

This design easy and quick to install. For the bottom plate, you can take a piece of countertop, for example.

Worm gear or hydraulic jack: what to choose?

The screw (worm) mechanism in the press is implemented in the form of a large screw (threaded axis) with a nut or a mechanical jack. The latter option is much simpler - you can buy it at a spare parts store or take it out of the trunk of a car; you don’t need to look for, adjust, grind or weld anything.

Designs based on a hydraulic jack are much more productive(force from 1t) than mechanical ones, and require a minimum of human labor. Bottle hydraulic jacks make it possible to squeeze juice quickly and in large volumes. They fit comfortably into any design.

You can design a press with a removable mechanism, then you don’t have to buy a special jack, but you can use the one on duty in the trunk. After all, the apple harvest is not good every year.

Making a press yourself

The press needs a stable, strong support - a bed. The simplest thing is to assemble it from wooden blocks using screws. For the manufacture of metal frame You will need a welding machine and a channel.

The dimensions of the frame depend on the diameter of the working body or the parameters of the drainage grids. Therefore, if you are planning a hull structure, then you need to prepare the container in advance.

The simplest frame press with a worm mechanism

Welded stable structure. A hole is cut in the center of the upper channel for the screw nut (you can use an old bench or order it from a turner). The nut is welded into the frame.

Then Assembling a wooden drainage grate, which consists of two layers of slats packed perpendicular to each other. The thickness of the slats is not less than 20 mm. It is also necessary to install a stand made of bars. A clamp for the pressure part of the screw is attached to the top board - any suitable shape metal part(can be installed with epoxy glue).

The tray is made of stainless steel sheet, in the front part the spout-drain is arched. All that remains is to substitute a pan or other container. The result is a press.

The bed for a hydraulic press is assembled according to the same principle as for a screw press. The easiest way to use a body is to take a ready-made metal or wooden barrel. A hole is cut at the very bottom and equipped with a drain spout.

If wooden barrel not completely sealed - even good. The juice will drain in several directions at once, and in the end it will still end up in the pan. It is better to put it on top of such a design plastic casing larger in diameter to avoid splashing.

You can make a wooden case yourself:

Will need: several boards of equal size (can be parquet), two strips of stainless steel and self-tapping screws with an anti-corrosion coating.
The boards are screwed on top and bottom with self-tapping screws to the stripes at a distance of approximately 10 mm.
Strips with boards are bent in the form of a circle, the ends of the strips are bolted together.
A plastic bowl of suitable diameter can be used as a tray. with a drain cut out at the bottom for juice.

Another important element- jack stop. Usually made of wood: you need to knock down the slats and cut out a circle from the resulting canvas slightly smaller than the diameter of the working body. You can use a grinder to cut out a support from a stainless steel sheet.

Drainage gaskets are made in the same way as in the description for a screw press, but they are given a round shape.

The end result should be a design similar to the one in the photo.

Preparation of raw materials

The principle of squeezing apple juice simple - the finer the raw materials are chopped, the more product will be obtained at the exit. It is best to use a special chopper (crusher), since finely chopping several buckets of apples by hand is theoretically possible, but in fact difficult to implement. An electric meat grinder for large volumes is also not an option: it roars, howls, gets hot, and may eventually burn out. You can also make a suitable crusher yourself.

The simplest design of a homemade crusher

From moisture resistant plywood or sheet stainless steel, a deep hopper is mounted lightly on the cone. For stability, two bars are attached to it from below. A wooden roller (preferably made of beech) with self-tapping screws wound in a spiral is cut into the lower part of the container. You can use a regular kitchen rolling pin as a drum.. The axis of rotation of the roller comes out, a drill is inserted into it and the process begins.

Some people simply crush apples in a bucket using a construction mixer.

The process of squeezing juice from apples at home

After the raw materials are prepared, they laid out in fabric bags or wrapped in pieces of fabric like an envelope. Next, the bundles are placed in a container, basket, or simply on the bottom of the structure in layers through drainage grates. Fits about 3-4 bags. The pressure is lowered from above, the juice flows into the pan. When the squeezing process is completed, the pulp is removed and the next batch is loaded.

The remaining cake after high-quality pressure is usually obtained dry and compressed into “tablets” (photo 16).

It is better to dispose of the pomace in compost heap. Worms reproduce very well on such material, creating valuable fertilizer for the garden.

The resulting juice can not only be drunk fresh, but also prepared for the winter:

pasteurized rolled juice;
apple wine several types;
apple cider.

Apples are a very valuable product for health.. It is extremely imprudent and wasteful to bury and give away surplus crops to neighboring pigs. By building a couple of simple devices, you can quickly and easily process all the fruits. And in winter it will be so nice to take healthy and tasty amber drinks out of the cellar or refrigerator!

Presses existed back in Ancient Egypt, with their help they squeezed the grapes from which they made wine. Such units operate on a cyclical principle: the start of work is the loading of the product, and the end of the work is the disposal of dry waste. In private households of the 21st century, presses are in demand, and they are not much different in principle from those that worked during the times of the pharaohs.

Types of structures and their principle of operation

A press that allows high-quality juice extraction is necessary in private households. Factory-made juicers do not have the same advantages as a homemade press. Also important economic factor, because a good juicer from a branded manufacturer costs a decent amount. Press designs are divided according to the pressing principle into the following types:

mechanical;
pneumatic;
hydraulic.

And also depending on the principle of energy that is used, presses are presented in the following varieties:

manual;
electromechanical.

Important! You should also take into account the fact that vitamins in fruits and fruits are fragile elements. Similar connections quickly collapse upon contact with any metal.

It is worth considering an apple press as an example. The main block of any unit is a special container with drilled holes, into which chopped raw materials are placed. In professional parlance, this initial mass is called “pulp.” The juice drains and falls into a special vessel. All parts that are in direct contact with the resulting product are made of wood. To increase the efficiency of the squeeze, as well as improve the quality of the resulting product, the raw materials are loaded into the press in special fabric containers made of burlap; they act as a kind of filter. The extrusion process itself occurs thanks to the use of special wooden gratings, which allows the entire working mass to be used simultaneously.

Many experts point out that It’s better to do the press yourself. Price for the most simple devices is at least ten thousand rubles. It is important what material the unit is made of and what its performance is.

If the simplest hydraulic drive is used, the price increases by almost 100%. If there is a membrane element in the press, then its cost will increase by 1000%.

How to make it yourself?

To make a manual apple gardening unit yourself, you will need the following tools:

saws;
various wooden elements;
metal corners;
bolts with nuts;
hammers;
keys;
wire cutters;
pliers.

You will also need a stainless steel sheet and wooden elements made from oak, birch, beech or alder. It is imperative to draw design drawings, and samples can be found on the Internet at open access. You will need a natural strong fabric with good filtering properties (burlap, cotton). It is not recommended to use chipboard in such structures, since this material is often saturated with phenol and formaldehyde.

Manual homemade apparatus in a private household, it can be welded from iron; such a unit is not difficult to quickly assemble yourself. For the stove, which is located at the bottom of the device, it is permissible to use a countertop. It is most rational to purchase a rotating mechanism at trading platform, which sells car parts.

Small hydraulic units are also common in households. A hydraulic press works on the principle of creating pressure through liquid. In this case, the working cylinder is usually located vertically (sometimes there are horizontal modifications). A hydraulic jack has greater productivity and is capable of creating significant loads - at least one ton, which is quite enough for fruit. Hydraulic bottle jacks can a short time process large volumes of raw materials.

Hydraulic

The operation of the device is based on one of the main physical laws of Pascal. The main design elements are two working chambers of a cylindrical configuration, which have different parameters. In a small container it is generated high blood pressure liquids. It is fed through a special overpass into a chamber, which is much larger in size, thus creating pressure on the piston.

The piston is the main unit, which directly exerts significant force on the mass loaded into the container. Most often, special oils are used as working fluids.

The hydraulic press can also work using a special elastic barrel. It will increase in volume under the influence of liquid. When expanding, the membrane acts on the raw materials, which are placed in a perforated container. The hydraulic press can be connected to a water supply; the membrane expands in the perforated cylinder itself, which makes it possible to squeeze out all the liquid contents from the pulp as much as possible.

The pressure should correspond to 1.4–2.1 atmospheres, which corresponds to the technical data of the networks. If there are large volumes of material, then you will definitely need a press with an electric drive.

The collection container is lined with filters from the inside, raw materials are placed in it, and covered with a cloth. A circle descends onto the outer part of the lid; it acts on the press when the rod moves. The required pressure can be created using a compressor. To collect juice, it is most often used enamel cookware, into which a special tube is sealed so that the product flows through it. A washing machine tank is often placed in the inner area.

Additional perpendicular cross members should also be created to provide additional rigidity so that the container can be placed in the central part.

It is important to monitor the pressure; it should be distributed to all points of the pulp with equal force.

The cavity can be filled with special filter envelopes that are placed flat. A special fixing round device (can be made of wood) is placed under the container so that the pressure cannot deform the main container. Without special effort such a screw press is capable of squeezing up to two liters of fresh juice in 4–7 minutes. A material that can withstand high pressure is burlap, and old nylon tights are also often used.

It is worth noting that the design of a hydraulic unit, made independently, can be quickly adapted to solve the task that is required at the moment. Such a device takes up minimal space. A home press is capable of creating pressure of up to twenty tons to make juices, this is quite enough.

Screw

The screw unit has the ability to squeeze out up to three buckets of juice in one hour, which is quite enough for the needs of one family. Very convenient device- This is a manual screw press. He's no different high performance, nevertheless, the unit can work quite efficiently. Often this type of press is made in private households. The screw mechanism can press from the top plane using a rotating screw.

If you design a press where there is a lower fixation, then more effort will be required, such a device is more complex, it has a screw upper block It only secures the lid, nothing more. The main force comes from below, the dynamic platform lifts the tank upward.

If it is not possible to make a screw pair, then most often a jack is used. Bags of filter material are placed between the wooden elements. The product to be processed is placed between special wooden frames, the juice flows into the container.

The screw piston can be replaced with a plastic membrane, and a compressor can also be connected so that the most difficult part of the work is done by pressurized air. This unit is called a pneumatic press. Often, to generate the required pressure, they use car jacks, they can create a force of up to 3.5 tons. It can be mounted either from above or from below, depending on common device the unit itself.

The pressure is quite significant, which should be taken into account when selecting fabric. It should be quite durable. The advantage of such a unit is that there is no metal. The tree can be any, only non-coniferous, so as not to add unnecessary flavor.

A rather original unit is also used, which is called a wedge press. The product is placed in a cone-shaped wooden container. Reducing the angle with moving wedges causes them to move towards the joint. The bag with the product is compressed, the juice, being squeezed out, flows into the vessel. This press has the following advantages:

the design is simple;
economically feasible;
easy to store and install;
quite high performance;
The unit is easy to disassemble, clean and dry.

An example is a press made in Turkey. The frame is made of cast iron, and the inside is coated with silver plating. The product is pressed using a lever-type mechanism. The work is silent, you can extract up to 75% of the product useful material in a very short time. It is intended for pomegranate, apples, pears, and citrus fruits.

Screw

Such presses operate on the principle of a meat grinder. They have a rotating axis, which is made like a spiral, due to which the processed mass located in the container is ground and gradually moves inside the unit. As a result, it rests against the grille, creating a new mass behind overpressure, the juice is squeezed out. Such a device has the following advantages:

absence of vibration and background noise;
you can get juices from any vegetables and fruits;
simplicity and reliability of the machine.

The most labor-intensive product is considered citrus fruits. The screw unit crushes the contents of the fruit, the juice seeps through a special sieve. The cone-shaped configuration makes it possible to carry out all the work efficiently, while simultaneously removing waste.

It is best to use a mechanical unit in the shape of a cylinder as a grinder. Its walls should be made according to the grater principle. Using a similar element, the fruits become fine crumbs. There are also shredders that can operate from electrical network, the productivity of such devices is high, but in private households they are not in great demand.

The grinder can be a separate device or a unit that is mounted in a press installation. The filter is made from several layers of burlap, as well as perforated plates and a wooden sieve.

Each type of fruit has its own technical characteristics; accordingly, different efforts are spent on processing a particular product. When working with a device such as a press, you should keep in mind that the pressure is increased gradually, with some pauses. This approach makes it possible to open the cellular capillaries as much as possible, which in turn “removes” all the useful components from the cellular tissue of the product.

The simple design of a home press makes it possible to squeeze up to 75% juice from any product. To decide on the choice of a hydraulic jack, you should understand exactly what tasks need to be solved with its use. This will tell you the design principle of a manual hydraulic press, as well as the level of pressure it can create.

To learn how to create an apple press with your own hands, see below.

Owners of orchards, vineyards and berry plantations are well aware of the problem of crop processing. Effective method her solution is cold-pressed juice. This process allows you to preserve the vitamin value of fruits and berries for a long time without building a bulk storage facility.

The main mechanism of the country “canning shop” is a press for squeezing juice. It helps to quickly and without loss process hundreds of kilograms of ripe crops.

ABOUT existing varieties We will discuss the principles of operation and cost of equipment for obtaining juice in this article. Information about the features will be useful for home craftsmen self-made powerful "juicer".

Installations designed for squeezing juice are divided into mechanical, hydraulic, electro-hydraulic and pneumatic.

The most common mechanism is a mechanical screw press.

Screw juice press is simple and reliable

The principle of its operation is clear at first glance: crushed fruits are placed in a container with holes, grapes or berries are poured. After this, by rotating the handle, the screw is activated, lowering the flat piston. The squeezed juice flows through holes in the casing into a tray, and from there it goes into jars or other containers.

In addition to stainless steel, solid beech wood is used to make the casing. A drainage grid is made from it. It consists of two halves connected by metal hoops.

A modernized version of such a device is a manual hydraulic press for apples and grapes.

It does not have a perforated container to separate the juice. Instead, several wooden drainage frames are used. Bags with crushed raw materials are placed between them. A manual hydraulic jack develops a large force (from 1 to 5 tons). Thanks to this, the volume of juice obtained reaches 70% of the volume of fruit.

The original squeezing method is implemented in the Grifo hydraulic press. It does not have a hydraulic jack, but a powerful “barrel” membrane is installed. It expands under pressure tap water(1.5-2 atm.) and squeezes the juice through the perforated wall of the casing.

Hydropress Grifo - connected to the water supply and squeezed out the juice

A pneumatic press works on a similar principle. Only the membrane-pressure in it is filled not with water, but compressed air from the compressor.

Pneumatic press for squeezing juice. The screw piston was replaced by a rubber membrane

Since all juice presses are paired with choppers, a few words need to be said about these devices. The simplest mechanism is a steel drum-grater placed in a casing with a loading neck. By rotating the handle, the chopper is activated, turning the fruit into fine crumbs and pulp.

A more advanced option is an electrically driven device. Minimum physical effort and maximum productivity are the main arguments in its favor.

It should be noted that the productivity of mechanical presses is low (10-30 liters per hour). However, for most country farms it is quite enough.

To improve the quality and increase the yield of juice, two methods are used:

Container bags for crushed fruits.
Wooden drainage grates or stainless steel “pancakes”.

Both methods improve the removal of juice from the middle of the compressed volume. Without such drainage, the middle layers of crushed fruit are squeezed out worse than the top and bottom ones. An additional advantage of using bags is the release of pulp from the juice.

Large volumes of processing require the use of an electric drive. Here two types of equipment can be distinguished: a traditional screw mechanism driven by a pair of “electric motor-hydraulic jack” and screw press, working on the principle of a meat grinder.

A screw press juicer with an electric motor is designed for processing berries, grapes and tomatoes. By crushing the raw material, the auger forces it through a sieve and produces juice with a large amount of pulp.

The screw press is a relative of the household juicer

Approximate prices

The cost of manual screw presses for squeezing juice directly depends on their capacity. The price for devices with a working volume of 10-15 liters ranges from 9,000 to 15,000 rubles. Behind hand press, which holds 25 liters of raw materials, you will have to pay at least 20,000 rubles.

The average price of home “juice squeezers” driven by a hydraulic jack is 19,000 rubles. A pneumatic press for squeezing juice from apples can be purchased for 34,000 rubles. For a membrane-type hydraulic device, sellers ask 94,000 rubles.

How to make a juice press with your own hands?

Most complex knot manual juice press - powerful screw. It is impossible to do it without the help of a qualified turner. Moreover, every car owner has a mechanism that is perfect for squeezing juice. This is a hydraulic or mechanical jack. Using it, you can make a good homemade juice press.

The main task is to weld a strong frame from a metal profile into which the jack will rest. For this purpose, you can take trimmings square pipe(section 40x40 mm, wall thickness not less than 3 mm).

When making a drawing of the press, the height of the frame is chosen based on the height of the jack, the thickness of the linings, drainage grates and bags of raw materials. The width of the frame is made such that the juice tray can easily fit into it.

In order to make the juice squeeze press with your own hands as stable as possible, three pieces of square pipe (length 15-20 cm) must be welded to the lower belt of the frame on both sides. A stand made of boards or OSB boards will rest on these “legs”.

The drainage grate should only be made from natural wood(oak, beech). The thickness of the drainage grid boards must be at least 20 mm.

To sew bags, you can use different fabrics (jute burlap, linen, cotton calico, synthetics). The main thing is that it is strong enough so that it will not be torn apart by the pressure of the jack.

In conclusion, let’s look at photographs of a working example of such a press. Without resorting to welding, the master decided to make a frame on bolted connections using a powerful angle and profile pipe.

A piece of laminated chipboard countertop was used for the bottom base plate.

But the master chose the wrong material for the drainage grid. Instead of natural wood, he used OSB board, making cuts in it for the outflow of juice. We do not advise you to repeat this mistake because particle boards toxic phenol-formaldehyde glue is present.

Drainage grate for the press - only wood, not chipboard!

In general, the homemade juice press turned out to be simple, reliable and efficient.

But more complex design DIY hydraulic press. Here the master decided to use a screw as a fastener for a fruit bookmark placed in a perforated stainless steel casing. He placed a hydraulic jack under the frame. Support platform made not stationary, but sliding. The jack moves it up the frame profile.

In this press, the screw does not squeeze out the juice, but only fixes the bookmark

Apple trees periodically provide amateur gardeners with such a large-scale harvest that there is nowhere to put the excess fruit. In addition to jam and compotes, there remains one more option for processing fruits - juice. But many people do not get involved with this type of workpiece due to the high labor intensity of the process. Ordinary household juicers simply cannot cope with large volumes of raw materials, and not everyone is ready to buy a professional machine for the season. But there is an excellent option - quickly and efficiently squeezing juice from apples using a home-made press.

What materials will be needed

To make a home press from tools, you will need a hacksaw for wood and metal (or a grinder), a welding machine, screwdrivers, pliers, and a hammer. As for materials, the following are mainly used:

metal channel;
wooden blocks, slats, boards;
self-tapping screws, bolts and nuts;
tank or barrel, stainless steel sheet;
bench screw and nut, valve, threaded rod or jack - depending on the chosen design;
durable fabric with good drainage properties for apple bags: calico, cotton, jute burlap, linen.

Types of designs: diagrams and drawings

The main thing in the press is a solid base and working mechanism.

Operating principle of the device:

layer by layer through drainage grates prepared raw materials for pressing are stacked(chopped apples) in fabric bags;
by means of a mechanism oppression falls from above and presses the juice.

A good press squeezes out 65-70% of the juice, leaving an almost dry pulp. It’s quite possible to make one with your own hands.

Homemade press designs differ in the operating principle of the main mechanism:

Screw.
Jack based: mechanical and hydraulic.
Combined.

In the bulk of structures, the pressure is from above, but in the combined version, compression occurs in two directions: using a screw mechanism at the top and a hydraulic jack at the bottom.

The juice press consists of the following parts:

sustainable bed;
quadrangular or cylindrical frame, inside which bags of chopped apples are folded;
wooden gratings, with which the bags are transferred so that they do not spread;
piston-gne t, directly exerting pressure on the cake;
thrust bearing for a jack;
working mechanism: screw with handle, mechanical or hydraulic jack;
bowl-tray.

The main body can be:

single perforated: the juice will flow through the holes along the walls and through the bottom into the pan;

double: a solid casing with a slightly larger diameter is placed on a perforated metal cylinder;
in the form of a solid metal body with one drain hole at the bottom;
assembled from wooden slats connected with hoops, − barrel. The walls serve as a drainage grid.

There may be no body at all- simply a pyramid of wooden lattice frames in a tray with a mouth at the bottom, under which a container for juice is placed.

This design is easy and quick to install. For the bottom plate, you can take a piece of countertop, for example.

Worm gear or hydraulic jack: what to choose?

Designs based on a hydraulic jack are much more productive(force from 1t) than mechanical ones, and require a minimum of human labor. Hydraulic bottle jacks make it possible to squeeze juice quickly and in large volumes. They fit comfortably into any design.

You can design a press with a removable mechanism, then you don’t have to buy a special jack, but you can use the one on duty in the trunk. After all, the apple harvest is not good every year.

Making a press yourself

The press needs a stable, strong support - a bed. The simplest thing is to assemble it from wooden blocks using screws. To make a metal frame you will need a welding machine and a channel.

The simplest frame press with a worm mechanism

Welded stable structure. A hole is cut in the center of the upper channel for the screw nut (you can use an old bench or order it from a turner). The nut is welded into the frame.

Then Assembling a wooden drainage grate, which consists of two layers of slats packed perpendicular to each other. The thickness of the slats is not less than 20 mm. It is also necessary to install a stand made of bars. A retainer for the pressure part of the screw is attached to the top board - any metal part of a suitable shape (can be mounted with epoxy glue).

The tray is made of stainless steel sheet, in the front part the spout-drain is arched. All that remains is to substitute a pan or other container. The result is a press.

If the wooden barrel is not completely airtight, that’s even good. The juice will drain in several directions at once, and in the end it will still end up in the pan. It is better to put a plastic casing with a larger diameter on top of such a structure to prevent splashes.

You can make a wooden case yourself:

Will need: several boards of equal size (can be parquet), two strips of stainless steel and self-tapping screws with an anti-corrosion coating.
The boards are screwed on top and bottom with self-tapping screws to the stripes at a distance of approximately 10 mm.
Strips with boards are bent in the form of a circle, the ends of the strips are bolted together.
A plastic bowl of suitable diameter can be used as a tray. with a drain cut out at the bottom for juice.

Another important element is the jack stop.. Usually made of wood: you need to knock down the slats and cut out a circle from the resulting canvas slightly smaller than the diameter of the working body. You can use a grinder to cut out a support from a stainless steel sheet.

Drainage gaskets are made in the same way as in the description for a screw press, but they are given a round shape.

The end result should be a design similar to the one in the photo.

Preparation of raw materials

The simplest design of a homemade crusher

A deep hopper is mounted lightly on the cone from moisture-resistant plywood or stainless steel sheet. For stability, two bars are attached to it from below. A wooden roller (preferably made of beech) with self-tapping screws wound in a spiral is cut into the lower part of the container. You can use a regular kitchen rolling pin as a drum.. The axis of rotation of the roller comes out, a drill is inserted into it and the process begins.

Some people simply crush apples in a bucket using a construction mixer.

The process of squeezing juice from apples at home

The remaining cake after high-quality pressure is usually obtained dry and compressed into “tablets” (photo 16).

It is better to dispose of the pomace in a compost heap. Worms reproduce very well on such material, creating valuable fertilizer for the garden.

The resulting juice can not only be drunk fresh, but also prepared for the winter:

pasteurized rolled juice;
apple wine several types;
apple cider.

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