DIY chimney brush. Brush for cleaning the chimney: why buy something you can do it yourself

Chimney cleaning

Regular cleaning of the chimney is necessary even for expensive and modern modules. Soot tends to accumulate, this happens even when burning with the best firewood. Combustion products are so small that they can accumulate even on a perfectly smooth surface.
The chimney can be easily cleaned with your own hands using a brush. To clean a chimney, it is not necessary to have special education or have outstanding knowledge in this field. The only thing you have to work on is the process of creating a brush for cleaning.

It is known that without understanding the causes, it is quite difficult to solve a problem. So, in the process of burning wood, two types of waste are released: gas and smoke. There are two types of smoke: white and black. White smoke comes from water vapor in wood, while black smoke comes from coal, soot and creosote. Black smoke causes soot to form inside the chimney. Practice has shown that chimneys built by yourself accumulate soot better than those built by professionals.

What happens if you refuse to clean the chimney? First, soot will begin to accumulate. The accumulation process will continue until it becomes difficult for the smoke (gaseous substance) to squeeze through the pipe into the atmosphere. In this condition, the draft in the chimney and, accordingly, the quality of heating the house are disrupted. If the pipe is severely clogged, there are two types of events: the metal pipe will deteriorate (in best case scenario) or the remaining soot will catch fire (at worst).

Chimney contamination

Behind long term Using fireplaces and stoves, humanity has accumulated enough experience to combat soot in pipes. Most devices are no different complex design and they can be done with your own hands.

• The brush is the most proven, and, oddly enough, one of the most effective ways clean the pipe.
• Peeling potato peels ( old-fashioned method). This method is quite simple: you need to pour half a bucket of potato peels into the chimney and turn on the heating device. When heated, the potatoes will begin to release starch, which decomposes the soot.
• Aspen firewood is a simple and dangerous method. To clean a metal pipe you will need aspen logs. Place them in the stove and light the logs. After a while you will hear a strange hum, this means that the soot in the chimney has caught fire and after a while the metal pipe will clean itself. When using this cleaning method, you endanger the roof and neighboring buildings - hot particles can accidentally fly onto the insulating layer and lead to a fire.
• Aluminum cans. Just fire aluminum cans while firing the stove. Aluminum particles have the same charge as soot. As a result, black smoke will not settle on the protected metal pipe.
• Dry cleaning is the most unpopular and unpleasant process. After dry cleaning the soot peels off partially. This process is accompanied unpleasant smell and the formation of soot, which settles on interior items.

Making a chimney brush yourself

A budget brush for cleaning a chimney can be easily made with your own hands. To make it, follow the instructions below:

• Go to the market and buy a synthetic round broom, a metal cable the same length as the chimney, two clamps, a pin (8 mm thread) and a few washers.
• Unfold the bristles on a synthetic round broom so that they resemble a bouquet. Keep in mind that the villi may not immediately respond to your efforts. To soften the lint, you can place it in boiling water for a few minutes.
• The straightened brush is put aside with your own hands. We take the ear and screw a hairpin onto it from both ends. Next you will need a brush for cleaning the chimney and a washer that is attached to the bottom of the brush.
• If the diameter of the brush does not suit you, you can tighten the washer more. The more it curls, the more the villi straighten to the sides. Once you have decided that the brush has required diameter– proceed to the next stage.
• Press down on the base from above and slowly screw on the second fastener.
• The brush turns over. At the bottom you will see the mounting ear. You need to tighten it exactly as much as you want to increase or decrease the diameter of the brush.
• Look for a staple or make your own using steel wire. It is necessary to secure the cable to the brush. Before installing the cable, you need to measure the length of the chimney. After this, a part of the required length is cut off from the metal cable and attached to the workpiece. Remember that the brush also has its own length, so do not forget to take this factor into account when making brushes with your own hands.
• All that remains is to attach a metal weight to the device (2 kg will be enough).

Brush for cleaning chimneys

Chimney cleaning rules

It's time to try out your homemade contraption. Before cleaning the chimney from the stove, it is necessary to remove any remaining firewood and other flammable materials. We climb onto the roof and remove the damper from the chimney, holding the homemade device tightly in our hand.

Slowly lower the brush into the chimney. As soon as you feel that the brush has completely sunk to the very bottom, lift it towards you as high as possible. The down and up movements must be repeated for several minutes.

After cleaning the metal pipe, you need to remove fallen soot from the fireplace. This is done with a regular broom. The brush is washed warm water and set to dry. After cleaning procedures, the stove must be heated for several hours. Don’t worry about the broken draft; it should stabilize after a few minutes of operation of the heating device.

Video: How to clean a chimney? the most effective way

Furnace heating systems require regular maintenance. One of the mandatory procedures is periodic cleaning of the chimney, which becomes clogged over time and becomes overgrown with soot.

For this task, a special brush can be used to clean the internal walls. chimney.

What is a cleaning brush, what does it look like and what does it consist of?

Structurally, the brush consists of the following parts:

1. Brush. ABOUT main elementalmost always has round shape He's the one withcleans plaque from the internal walls of chimneys.Can be made of metal, plastic or nylon.
2. Sinker. Only used if the brush is attached to a cable. If it is attached to a telescopic pole, then a weight is not needed.The approximate weight of the weight is 2-3 kg.Its purpose is to add weight to a light brush. Without additional weight, a brush on a cable simply will not properly clean off even a light layer of plaque.
3. T rose or pen. A brush is attached to this element, and on it it is lowered into the chimney.

The main quality characteristics include:

1. D length of the cable (handle).Cables are usually used 10-15 meters long, handles 1-1.5 meters long.
2. Brush diameter (rectangular products are found, but less common than round ones).Can be from 20 to 250 mm.The most common range is 150-200.

Types and products by material and type of design

ABOUT The main differences between all products are 2 nuances:

1. The material from which the brush is made.
2. The method by which the brush will be lowered into the chimney.

By material- the following options are currently used:

1. Metal. These brushes last longer, are more durable and reliable. The disadvantages include less convenient use: if the metal bristles get caught on something, it will be more difficult to “free” it. In addition, metal products are more expensive than plastic ones (but since the cost of any brushes rarely exceeds 2000 rubles, this is not critical).
2. Plastic. It is easier to make such products yourself - it is done quickly and easily (we will describe how exactly below). Plastic brushes wear out and break easily and quickly. In addition, they cope much worse with complex and old blockages.
3. Nylon. Relatively new option, in fact, an intermediate solution between plastic and metal.

By method, with which the brush is lowered into chimney:

1. On a cable/rope. Can only be used from above - the brush is lowered into the pipe under the weight of the sinker. The option is relatively simple, but Badly Suitable for cleaning horizontal areas.The cable can be metal, nylon or rope.
2. On a flexible cable (as for cleaning sewer pipes). Pros: can be used both from above and below, and on horizontal areas.
3. On a rigid handle (rod).Universal and more effective option- allows you to quickly clear accumulated soot, can be used in both vertical and horizontal areas.The length of the handle is usually adjustable - for this they are made telescopic, and if necessaryfolded or unfolded.

How to choose the right chimney brush?

Let's summarize the basic selection rules:

1. Rigid handle or cable? Ideally, you should have both options on your farm: they are inexpensive, and it will be much more convenient to work.If you need to choose one thing, and there are no hatches in the chimney, then it is better to take a cable. If the chimney has hatches and is not high, then it is more convenient to use a rigid handle.
2. Which brush material should you choose? For stainless chimneys, you need to choose only plastic - it will not scratch the stainless steel. For brick and asbestos chimneys, it is better to use a metal or nylon brush.
3. What diameter should the brush be?for round chimney? Selected according to the pipe diameter.
4. What brush diameter should be for a square/rectangular chimney? For the right choice need to measure length and width chimney, and select a brush with a diameter equal to the larger side.
5. What should be the length of the cable/handle? Selectedto the length (height) of the chimney. It is not necessary to take the cable/handle to full height: cleaning is carried out not only from above or below (from the fireplace or stove), but also through hatches that are located in different parts of the chimney.

Where is it sold and how much does it cost?

E rshiki various types and sizes are sold in stores that sell equipment for fireplaces, stoves, and baths.

A tool like this is relatively inexpensive:

• polypropylene brush, diameter 100-120-200 mm: cost - about 700-1000 rubles;
• plastic brush, diameter 200-250 mm: cost - about 1700-2000 rubles;
• metal brush, diameter 150-200 mm: cost - about 1500-1800 rubles;
• metal brush, 250 mm in diameter: cost - about 2200-2500 rubles.

Please note: the amounts given are only for the brush itself and the load. The cable or telescopic extension is usually sold separately. The approximate cost of an extension cord for 1-1.5 meters is about 400-600 rubles, a cable (for 10-15 meters) is up to 100-200 rubles.

A ready-made kit (the brush itself, a cable or extension cord and a weight) will cost around 1500-2500 rubles.

Among the manufacturers on the market of the CIS countries you can find:

1. Hansa.
2. Sitecn.
3. Biltema.
4. Ragar.

How to make a homemade brush?

To clean the stove pipe, you don’t have to go to the nearest store. Homemade brush It's done quite simply and quickly. True, the effectiveness of such a product will most likely be lower than a special purchased one. Therefore, it is suitable for cleaning a not very dirty chimney.

There are many ways to create a ruff with your own hands. Below we provide 5 step-by-step instructions:

1. From a plastic bottle for a round chimney.
2. From a plastic bottle and plywood/board for a rectangular/square chimney.
3. From a broom.
4. From a metal brush from an angle grinder.
5. Made of metal cable.

In all cases we will need:

1. Metal cable (about 2-3 mm thick, longer or at least as long as the height of the chimney) with a carbine.
2. A weight weighing about 3 kg - such a size that it can easily pass into the chimney. For example, it could be a small metal rectangle, or an old dumbbell plate, or a plastic bottle with sand.
3. A coil of wire with a diameter of about 2-4 mm, or a metal pin (length about 10-12 cm, diameter about 5 mm), with unscrewing eyes on both sides.
4. A product from which we will make a brush with our own hands.

Problematic point: on the farm there is a bottle, and a wire, and something for the load, and the rope can be purchased at the nearest store if you don’t have it at home. But finding a suitable hairpin will be more difficult. Therefore, it is easier to take wire instead. It will need to be twisted several times to get a rope 5-7 mm thick and 10-12 cm long (that is, used instead of a hairpin).

From a plastic bottle for a round chimney

In this case, we will make a brush from an empty plastic bottle with a volume of 1.5-2 liters (suitable for cleaning a chimney with a diameter of up to 200 mm).

Step-by-step instruction:

1. A hole is burned, drilled or punched in the lid and bottom of both bottles. Its diameter should be equal to the diameter of the stud.
2. The sides of both bottles are cut through. It is necessary to make slits not reaching the neck and literally 1-2 cm to the bottom. Between each slot, make a distance of approximately 1.5-2 cm.
3. A pin is inserted into the holes made, “pulling” the 2 parts of the bottle together. The cut sides are bent, forming a circle of bent ribbons. It is their edges that will remove soot from the walls.
4. Eyelets are screwed onto both sides of the stud. The cable is attached to the upper eyelet. On the bottom there is a load.

From a plastic bottle for a round chimney (video)

From a plastic bottle for rectangular/square chimney

The instructions are suitable for those who have a square or rectangular chimney.

To create a brush for such a ruff we will need:

1. Sheet of plywood. Plywood that is not very thick will do; a small sheet 6-12 mm thick will be enough.
2. Plastic bottle, volume from 5 liters.
3. Screws (such that they can fasten both pieces of plywood together) - 5-10 pieces.

Cut plastic protrudes between the plywood sheets, this is not very clearly visible in the photo

Step-by-step instruction:

1. You need to cut 2 identical sheets out of plywood, 1-2 cm smaller in size than the size of the chimney. Example: a rectangular hole with a size of 260x130 mm - we cut out 2 pieces of plywood with a size of 240x120 mm.
2. The neck and bottom of the bottle are cut off, after which a cut is made on the side.
3. The plastic is unbent (a rectangular sheet is obtained).
4. A piece is cut out of a bent plastic sheet, 3-6 mm larger than the chimney opening. Example: the chimney hole has a size of 260x130 mm, we cut out sheet 26 from plastic 5x135 mm.
5. Along the perimeter of the plastic sheet, using scissors (or a knife) with a distance of 1-1.5 cm, makecuts 5-10 mm long. It is these narrow parts that will remove plaque from the walls.
6. P the eraser sheet is placed between 2 cut pieces of plywood - so that the “bristles” stick outat the same distance on each side.
7. Pieces of plywood and plastic sheet between them are fastened with bolts.
8. A hole is drilled in the center into which a pin or coil of wire is inserted.(or any Another part on which the cable and weight can be attached - it’s easier to do this with plywood).

This option can be improved. To do this, you need to cut not 2 pieces of plywood, but 3, and 2 sheets of plastic with small cuts. In this case, we will have 2 layers of “bristles” (and 3 layers of plywood).

From the broom

WITH You can make a brush from an old broom. Important nuance: A round broom with synthetic (polypropylene) dense bristles is suitable for us.

Step-by-step instruction:

1. The broom tip is removed (or cut off).
2. The bristles are straightened so that all the fibers stick out in different directions (like a toilet brush).
3. In the part where the bristles are collected, a hole with a diameter of about 5-7 mm is melted or drilled (for a hairpin or wire).
4. A pin with unscrewed eyes (or twisted wire) is inserted into the hole.
5. A cable was attached to the eyes (or to the wire) on one side, and a weight on the other.

From a metal brush for an angle grinder

IN This option is suitable if you have a disc brush for an angle grinder lying around, and its diameter matches the chimney.

In this case, a load is attached to one end of the axle, and a cable to the other.

From a metal cable (complex option)

The instructions are suitable for those who have welding machine. Using this scheme, you can make a fairly effective brush with your own hands that will not yield

To create a brush you will need:

1. Metal cable, about 10-15 mm in diameter.
2. Welding machine.
3. Saw for metal.
4. Pliers.
5. Wire cutters (optional).
6. A threaded stud, about 8-12 cm long (or better yet, a fully threaded bolt, 8-12 cm long).
7. Nuts for a stud (or bolt), 5-7 pieces or more (depending on how dense the bristles need to be obtained).

Step-by-step instruction:

1. 2-5 pieces are cut from the metal cable. The length of each piece is approximately 5-10 mm longer than the diameter of the chimney. You can take more, and then, if necessary, trim off the excess with pliers.
2. The scraps are unraveled with pliers.
3. A nut is screwed onto one end of the stud (so that the thread protrudes slightly from it). This will be the bottom “support” for the first row of bristles. If you use a bolt, there is no need to screw on the nut: the head will play the role of “support”.
4. A piece of wire (from an unbraided cable) is placed on top of the nut and twisted crosswise (so that it wraps around the pin). The pieces of wire should protrude
5. More pieces of wire are taken and wound in the same way so that the result is a round layer of bristles. An important nuance: the bristles should stick out evenly, forming an even circle.
6. A nut is screwed on top and the twisted wire (brush bristles) is tightly pressed to the first nut (or bolt head).
7. Several more layers of bristles are made in the same way. Each subsequent layer is secured with a nut. It will be enough to make 3-4 rows.
8. Eyelets are welded at the bottom and top - to secure the load and the cable, for which the brush will be lowered into the pipe. As an option, they can also be mounted on a thread.

From a metal cable (video)

What you need to know and do before starting cleaning: Basic Rules

Before you start working, you need to know (and follow) the basic rules:

1. Cleaning is carried out before heating season(ideally - in front of everyone, at least for the purpose of prevention). This way you can prepare the stove pipe for efficient work, and you will be sure that there will be no blockages, leaves, debris, soot build-up or bird nests.
2. The work is best carried out on a windless and dry (and ideally also warm) day. Therefore, at the beginning of autumn it is already worth paying attention to the forecast when choosing suitable date for cleaning.
3. Work on the roof must be carried out with safety harness (safety belt) and comfortable non-slip shoes.
4. Prepare a more powerful flashlight - with its help you can see the condition of the chimney and the results of your work.
5. For work, it is better to change into closed clothes that you don’t mind getting dirty. Even with the most careful cleaning, soot will still end up somewhere.
6. Use eye and respiratory protection: wear goggles and a respirator. Naturally, the soot will not cause much harm, but sneezing or washing your eyes from it is not very pleasant.
7. Since all the debris and soot will fly down, all the openings on the chimney (hatches), as well as the firebox, must be closed. If you are cleaning a fireplace with an open firebox, it should be covered with plastic wrap.
8. The cleaning process is carried out from top to bottom. If you clean the bottom part of the chimney first (through the firebox), then when cleaning the top part, falling debris can again contaminate the already clean bottom.

How to properly clean a chimney with a brush: step-by-step instructions

Cleaning the chimney with a brush is carried out as follows:

1. Wear special clothing, work shoes, gloves, goggles, and a respirator.
2. Before starting work, you can look into the chimney by illuminating it with a flashlight. This way you can assess its condition in advance and see where it is heavily contaminated.
3. All chimney hatches and the firebox are closed, except for the hole through which cleaning will be carried out.
4. The deflector (or spark arrestor), if any, is dismantled.
5. The brush (it does not matter whether it is on a cable or on a handle) is lowered from above, through the outlet of the chimney. Cleaning is done using up and down movements. If there are blockages in the process, it is better to use a weight on a cable (without a brush).
6. Periodically evaluate the result of the work by looking into the pipe.
7. When the top of the pipe is clean, go lower to the hatch and work through it.
8. Upon completion of cleaning, the firebox is opened and the debris poured into it is removed.

Ideally, it is worth combining two cleaning methods: mechanical and chemical. First, clean the chimney with a brush, and then use any of the means that are set on fire in the firebox.

Cleaning process (video)

Advantages and disadvantages of use compared to other cleaning methods

If we consider existing methods of cleaning a chimney and compare them with using a brush, then this option has a number of disadvantages:

• with a brush you have to work independently, while chemical cleaners only need to be set on fire in the firebox;
• even the most careful work does not guarantee that all deposits will be removed;
• the work takes quite a long time, even if the chimney is straight and low;
• the work is inconvenient, unpleasant, physically difficult, and if you have to work on the roof, it is also dangerous;
• It is safe to clean only in dry (and ideally calm and warm) weather to reduce the risk of falling from the roof.

If you have a solid fuel unit in your house, you will have to make a brush to clean the chimney with your own hands. You can, of course, buy it ready-made, but it’s too simple. It’s more interesting to make it yourself from scrap materials, while singing: “You need to clean the pipes cleanly in the mornings and evenings, and shame on dishonest chimney sweeps.”

Why clean the chimney?

Owners of stoves and fireplaces should make it a rule to carry out chimney maintenance at least once a year. This is not a very labor-intensive task, but it will help prevent a fire or explosion of soot in the smoke ducts, maintain good draft, and monitor the condition of the walls brick chimney.

Required Tools

Chimney cleaning is an activity to remove soot from the walls of the chimney and smoke channels.

Special tools are designed for this:

• Ruff– metal brush cylindrical, the core of which is a wire twisted in a spiral. IN Lately Nylon is used as bristles, and the shape can be rectangular. Usually comes complete with a rope (cable) and a core (2-3 kg). The core in this system functions as a sinker for lowering and cleaning, and a ram for breaking through blockages. At home, it is better to use a brush with a handle, which is made along the length of the chimney - stacked or solid.

• Brush– metal and polymer, equipped with a handle. If uncleaned areas of the chimney form after the brush, the defect can be eliminated using a brush. For heavy dirt, a metal brush is used; for soot, a polymer brush is used.
• If soot or soot build-up has formed in the chimney, a scraper will come to the rescue. It can be flat or oval for chimney pipes. If necessary, the handle can be extended.

At home, making a metal brush for cleaning a chimney will require some effort and skill. It is much easier to make a ruff from simple materials.

Making a brush from scrap materials

To make it you will need a 1.25 liter plastic bottle, a metal pin 11 cm long, 8-10 mm in diameter, two eyes with internal thread. The tools you need are a drill and a knife.

1.	The instructions are simple. The first step is to burn a hole in the center of the bottom of the bottle. It is better to do this with a hot rod corresponding to the diameter of the pin.
2.	A hole is drilled or burned out in the lid
3.	The bottle is cut into strips 1.5-2 cm wide. An eye is screwed onto the pin from one edge
4.	A pin with an eye is inserted into the bottle and a second eye is screwed in from the opposite side.
5.	Now, using carabiners, the core and rope (cable) are attached.

The produced brush is suitable for cleaning steel or asbestos-cement pipes with a diameter of 150 mm. For diameters 100 and 120 mm, it is better to take a half-liter bottle.

How to construct a brush from a broom?

Nowadays many people use synthetic brooms. The new broom sweeps well, but then begins to spread out.

This one is suitable for cleaning chimney brushes:

1.	The broom should be round and made of polypropylene. The handle is unscrewed or cut off. For ease of operation, the broom must be clamped in a vice or inserted into a hole along the diameter of the sealing coupling threaded connection with a cutting.
2.	The broom bristles need to be straightened. This works well with a hairdryer. Then you need to take a metal pin 8 cm long, put on a washer and screw on the eye.
3.	A metal pin with a twisted eye is inserted from the handle side. Another eye with a plate along the diameter of the sealing coupling is screwed on the bristle side.
4.	The structure is tightened all the way with lugs. A cable (rope) and a load (core) are secured.

Perfectly cleans pipes with a diameter of 180 and 200 mm. For smaller sizes, the bristles can be trimmed.

The second option is from a plastic bottle

A good help in the fight against soot can be homemade brush for cleaning the chimney with an extended handle. It is very easy to make - you will need plywood or OSB 10-12 mm, five-liter plastic bottle and screws.

The handle at home can be made from a long block of 3x4 cm or made from plastic pipes with a diameter of 25-30 mm. To work you will need tools: saw, drill, scissors, tape measure, pencil.

1.	There are probably pieces of plywood (OSB) and plastic bottles on the farm.
2.	Two plywood plates 240x120 mm are cut (for a chimney 260x130)
3.	The center is located along the diagonals and a hole is drilled for the handle.
4.	The neck and bottom are cut off from the bottle. A sheet measuring 264 by 134 mm is cut out of the resulting box. Incisions are made along the perimeter with scissors (knife) every 1.5-2 cm.
5.	A plastic sheet is placed between plywood blanks, which are fastened with screws. Try to ensure that the plastic protrudes the same distance beyond the edges of the plywood. The handle is secured.

There are several more ways to make a chimney brush with your own hands:

• First consists of using a mop to clean the floors. Optimal diameter chimney – 150 mm. You can clean it both from above with an extended handle, and from below using a flexible cable of 8-10 mm.

• Second way slightly more expensive - a wire brush is used to mechanical removal rust. You can buy a new one - its price is low, you can use a used one.

The video in this article will help you understand the process.

02.03.2017
4591
Pechnik (Moscow)

In order to clean the chimney, there is no need to buy the entire necessary tool in specialized stores. In this article, we will talk about how to make a brush for cleaning a chimney with your own hands.

Main materials of manufacture and characteristics

If you have a stove or fireplace in your home that operates through a chimney, then this unit certainly needs quality cleaning periodically. A do-it-yourself chimney brush will allow you to make this process simple, and the result is guaranteed to be positive.

The main design of this device is represented by a large flexible cable on one side of which there is a load, and on the other a special brush.

Important: cleaning can be done from any side. Depending on the shape, type and size of the pipe (from the roof, from the side of the house or through special holes).

For the manufacture of this design, they are most often used following materials:

• The base is made of wire or metal cable. It is important that this part is as flexible, durable and not brittle as possible;
• It is possible to use special plastic strands or fishing line with a large diameter;
• For better grip, secure the frame with springs;
• Plastic bottles can be used as a base;
• One of the most durable and inexpensive materials, the price of which is affordable, is rubber.

A brush with a large diameter and medium-hard bristles

Choosing a tool depending on the type of chimney

1. To clean brick chimneys, use brushes that have a regular rectangular or square shape brushes with the most rigid and dense bristles;
2. Pipes made of stone can be cleaned well and quickly with products that have a rectangular or round shape;
3. For metal pipes Brush brushes of any size, shape and cross-section are suitable, since the surface of the product is as smooth as possible and is easy to clean, even in the presence of heavy dirt and a dense layer of soot.

Tip: If you want to find a soot removal product that is ideal for your overall dimensions and shape, we recommend using a homemade brush to clean the chimney.

Manufacturing instructions

At the first stage of making a product with your own hands, you need to pay attention to the following points:

• Determine the length of the chimney and, based on accurate calculations, make a flexible base of this size;
• In order to determine the size of the tool, it is necessary to measure the diameter of the pipe. The product must move freely and enter the internal part without getting stuck;
• Select a bristle with the optimal degree of bristles stiffness and thickness. If there is a lot of dirt and the layer is large enough, you need to choose the hardest and thickest pile; the same rule applies to stone and brick pipes.

Important: the total length of the cable base must be calculated according to the following scheme: total length of the chimney + 2 meters for reserve.

At the end of the base, it is necessary to tie a large and strong loop that can withstand the total weight of the entire device and cannot come undone under the influence of the load during the cleaning process.

Manufacturing of cargo

A metal brush for cleaning a chimney must have not only a base and bristles, but also a weight that allows you to correctly position the center of gravity and significantly facilitates the work, allowing you to effectively remove dirt, plaque and soot from the walls of the structure.

1. The main material for making a plumb weight is any metal object rounded shape. You can also use weights;
2. It is recommended that the plumb line be represented by one element. In the absence of a weight or a large bolt, special metal plates can be used. Such elements must have a thickness of at least 6-10 centimeters;
3. Another way to make a load is a special pipe with a diameter of 50 to 60 millimeters. It is necessary to drill about 8 holes in such a pipe and secure the cable in this way.

Making a brush from bottles

Instructions for making a brush from plastic bottles:

• You need to take 4-5 bottles and cut off the bottom of each of them;
• Cut the sidewalls into small pieces - strips vertically;
• The cut should end at the edge of the container bend;
• The cuts should have different thicknesses;
• The blanks must be connected in such a way that the largest strips are on the outside of the product;
• Bottles with smaller stripes must be inserted inside and the neck cut off;
• In order to secure the structure, you need to screw the base with a simple lid;
• You need to make a small hole in the lid and insert it into it. flexible cable;
• The end of the cable must be finished with a loop for subsequent installation of the weight;
• A flexible cable is inserted into the loop at the end and turned clockwise;
• To make pile, you can use both sheet rubber and plastic;
• The brush is mounted on a metal pin, the length of which is from 20 to 25 centimeters;
• Fixation is done with a washer. The length of the teeth can vary. The space between them is filled with the same rubberized or plastic material, only of shorter length;
• The washer must be additionally secured with a nut.

Important: if you want to make products for cleaning a brick chimney, it is recommended to use large 4-liter bottles with a square bottom.

Tip: to make the plastic bristles much harder, pre-treat them with a soldering iron or heat them to harden them.

You can view photos of cleaning brushes in this article.

The second option for making a brush for 10 minutes

1. The base of a plastic bottle, the widest part, is used as the base of the brush;
2. We cut the base into horizontal sections, there should be from 5 to 8 pieces in total;
3. We make large cuts on the sides and make a hole in the center of each part, suitable in diameter to the cable;
4. We thread the connector into the hole and secure it on one side with a washer;
5. We use hardware as a hook for the load;
6. We attach a round or oblong metal weight to the hook.

A chimney brush is a tool with a long handle, a working element with metal or polymer bristles and an addition in the form of a weight. Manufacturing requires a minimum of time and physical investment, resulting in a universal design for quality service chimney system.

Clogging of the smoke exhaust duct is caused by a number of reasons:

1. Soot accumulates due to the settling of solid particles of combustion products on the inner surface of the shaft.
2. Condensation forms, the cause of which is the lack of proper thermal insulation of the chimney, which increases the effect of soot and soot sticking.
3. Poor quality fuel is used. For example, prolonged burning of raw wood leads to intense clogging of the chimney system.
4. Resinous fuel resources are used - firewood, lumber and briquettes from spruce, fir, and pine.
5. Waste with a high hydrocarbon content in the form of household waste from polymers - plastic bottles, polyethylene, rubber products.
6. The heat generator is operated in an incorrect mode, fuel is added in violation of the rules, and the ash pan is rarely cleaned.

Another one possible reason chimney blockage is hidden in the design heating device, the essence of which is errors in the construction or installation of the heat generator, or incorrect structure of the chimney.

A clogged smoke line is fraught with negative consequences:

• the passage for discharging the gas-containing flow becomes clogged, traction deteriorates;
• The energy efficiency of the heat generator decreases, which is associated with insufficient traction force;
• the presence of significant soot accumulations contributes to the formation of reverse draft, and carbon monoxide may leak into the room.

The most dangerous situation is when soot in the chimney duct ignites with the formation large quantity sparks, this can cause a fire in the roof or neighboring buildings. To eliminate the problem, it is necessary to promptly remove carbon deposits and soot in the gas outlet channel using chemical compositions or homemade devices for mechanical cleaning of the chimney.

Features of mechanical cleaning of a chimney from soot using a brush

Before starting work, the preparatory stage is performed:

• close the vent, firebox door, and cleanout hatches;
• all of the above points are equipped with an elementary filter in the form of a dense damp cloth;
• open all the valves and views of the furnace completely.

The vertical part of the chimney is processed using a brush with a core to weight the tool. The structure is equipped with a long cable or a rope, rope or strong cord is used. It is recommended to choose a rope 2-3 m longer than the height of the pipe in order to secure the outer end to the base of the shaft, otherwise there is a risk of dropping the device into the channel due to the gravity of the core.

To clean the vertical section of the chimney, the device is lowered down the channel, pushing and rotating with a rope in different directions. After the structure with the load and the brush is at the bottom of the shaft, they lift it back up, making the same movements using a rope. If the tool does not pass due to dense layers of soot in a certain area, the cable is lifted and sharply lowered into the pipe to break through the blockage.

Cleaning the horizontal channels of the flue is carried out using a brush with a rigid handle. Most often, the device is equipped with a solid or stacked rod, the length of which is selected in accordance with the parameters of the plane being processed. Since the rotary chimney units have special doors, moving along them, it is easy to clean everything horizontal sections. If there are no turning openings, use a brush with a cable. Performing circular and rotational movements, the structure is pushed deep into the channel and back.

How to make a ruff yourself

Although a chimney brush is not a product in short supply in Moscow and other regions of the country, most owners of private houses prefer to make this device with their own hands.

A homemade brush for cleaning chimney pipes is made taking into account the specifics of the application. To service metal and asbestos-cement smoke ducts, you should make a brush with a polymer brush. To clean a brick chimney shaft clogged with years of soot, you need to make a solid device from metal raw materials.

Steel wire manufacturing options

To make a brush for cleaning a chimney with your own hands, you need the following materials and tools:

• a coil of spring steel wire with a cross section of 1-2 mm or a piece steel cable diameter up to 10 mm;
• threaded pin – 60-80 mm length, 1 pc.;
• washers for bolt – d50 mm, 2 pcs.;
• nuts – 2 pcs. regular, 2 pcs. cap with ring;
• hammer;
• pliers;
• chisel;
• wrench 14.

Sequence of work:

1. The wire is cut taking into account the cross-section of the chimney. In the case of a cable, blanks are made 10% shorter than the diameter of the pipe.
2. At the center point of each element, the fibers are pulled apart to make a hole and placed on a pin. The wire is simply wrapped around the rod.
3. The stud is equipped with steel nuts and washers, clamping the structural elements.

For greater strength, flexible elements can be secured by welding.

When deciding how to make a chimney brush with your own hands, you can choose another product option in the form of a spiral brush. In this case you will need lathe or a homemade rigid structure for tensioning the rod. To make bristles, steel wire d1-2 mm or cable is suitable, and a twisted rod is made of steel wire with a cross-section of 6 mm.

Steps for making a spiral brush:

1. The required number of pieces of the required length are made from the cable.
2. Steel wire d6 mm is folded in half, one end of which is welded, and a loop is twisted on the other.
3. The structure is fixed in the machine. It is necessary to tighten the rod between the chuck and the tailstock well and give correct position his veins.
4. Next, the blanks are placed in the gap between the cores, evenly distributing them along the entire length of the tensioned rod, and fixed with hot-melt adhesive.

When the spindle rotates, the rod twists into a spiral, firmly clamping the wire bristles between the wires.

How to make a homemade brush from a plastic broom

To do this you will need the following materials and tools:

• nylon broom, cord;
• hairpin – up to 10 mm;
• washers – d5 cm 2 pcs.;
• nuts – 2 pcs., one of them with a ring.

Remove the broom from the handle, bend the bristles to the sides, fix the position of the product, heating it with a hairdryer. Make a hole in the center of the broom holder with a drill or a hot nail, thread a pin through it, and secure it on both sides with nuts and washers.

Brush made from plastic bottles

You need to prepare:

• plastic bottles with a volume of 1.5-3 l;
• cable, metal wire d2 mm;
• knife, scissors.

Cut off the top of one bottle; this will be the base of the polymer brush. Several containers are removed bottom part, the body is cut into strips vertically to the neck. The blanks are placed on the base, and the strips are secured in several bundles using wire. The base is fixed to the cable.

The nuances of using brushes

To clean the horizontal cavities of the chimney, the brush is equipped with a long rod. A device with metal bristles is recommended to be used for removing soot and soot in vertical pipes. If you have to work on processing horizontal or inclined channels, you should use a brush with a polymer brush.

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