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How to make a potbelly stove from a 200 liter barrel. Complex and simple do-it-yourself barrel stoves


IN this moment The question is very relevant: how can we survive the cold, because heating a house with gas is not at all a cheap pleasure now, much less heating households with it. premises, a garage, a hangar are absolutely unheard of luxury. I propose to make your own oven from a metal barrel with your own hands. If the head and hands are in place, then it can be done even in half a day.

Furnace materials:
metal barrel
I found pens and pieces of metal, pens and scrap metal in my garage.
door from old stove
Fasteners, screws, nuts, rivets; (Attention, only steel or stainless steel)
Sealant
brackets - corners
wire

Tools:
corner Grinder
grinding and cutting discs
Drill and drill bits
metal scissors
pliers, hammer, cleaver
clamps

Work progress on making a stove from a barrel


1 . Oven door
Cleaned the corner from rust grinder cast iron doors.
2 . Barrel for the stove
A barrel for fuel and lubricants, which is reinforced around the perimeter with steel rings, is better suited. As a rule, this is a 200 liter barrel.


3 . Recycled raw materials
When creating the stove, we used a sealing cord, old handles and brackets.
4 . Door location
Measure and use a sharp pin or nail to mark the position of the door.


5 . Door opening
Drill a hole in the barrel in the corners for the future opening for the doors. This is necessary so that the angles are exactly 90 degrees.
6 . Processing the opening
We cut holes in the door to put the ash on and off. Sharp edges are sanded.


7 . Door protection
The feeding door installs a protective piece of metal that prevents them from entering.
8 . Assembling the door
We use nuts and bolts large diameter, and, if possible, refractory metals.


9 . Chimney
We cut a hole along the diameter of the chimney pipe. We make sun-shaped slits into the hole.
10 . Chimney adapter
We attach a piece of pipe to the chimney opening. The wall thickness of the pipe section is 1.5 -2 mm.
11 . Fastening the pipe section
We insert the “rays” cut into the hole so that they alternate: one inside the oven, the second on the outside.
12 . Hermetic connection
We hermetically weave a paronite thread into the connection between the stove and the pipe section.


13 . Adapter
Then we attach the pipe section. It should be well pressed and clamped, and evenly compacted with thread.
14 . Cuff for chimney pipe
We use an additional cuff made of galvanized steel. To make a cuff, we make a template. To make a template we use cardboard.


15 . Mineral wool
Add a seal to the cuff - mineral wool. You can also use any non-flammable sealing material.
16 . Fastening the cuff
We tighten the cuffs with clamps to bend them as tightly as possible near the pipe. Use a hammer to help bend the cuff.


17 . The cuff is ready
We finish strengthening the cuff and sealing the transition section.
18 . Strengthening the walls of the stove
We attach metal plates to any holes or places with rust using rivets.

Colleagues, your hands suddenly itch (growing, you know where)!

There is a need to sometimes burn on garden plot some amount of combustible waste. Cardboard, branches, sticks and other rubbish. Use for this purpose brick grill- not comme il faut. A barrel was used previously, but it has two disadvantages:
1. Too large a flame, sheaves of sparks and flying away with streams warm air smoldering leaves.
2. The neighbors are too nervous and find point 1 too annoying.

I decided to convert an existing 200-liter barrel with a lid into some kind of garden stove for recycling various cardboard, branches, sticks and other rubbish. The main idea of ​​the idea consists of the following:
A. Eliminate the howling of neighbors by eliminating streams of sparks and flying leaves.
B. Place on the site not a charred barrel, but a decent-looking device.
D. Dispose of combustible fuel as efficiently as possible, so that as little ash as possible remains.

At first there were ideas:
I. Make a gas generator furnace (pyrolysis) from a barrel. But all the models of stoves that I found on the Internet are too difficult to maintain, you need to load them to the fullest, add firewood with lids, etc. I want to give up the idea, although I really like it, but I haven’t found any implementation options without dust and noise. In principle, there is only one version of the stove on the network, but it is called differently.
II. Make a vertical oven. There are only two advantages - you can easily lay on top of branches, and it will take up little space. But I think the approach is not very interesting.
III. Make a vertical tandoor oven. Line the inside of the barrel with bricks and fireclay, add pebbles. I want a tandoor, but I sense that there will be problems with efficiency, sparks, and the small volume of the firebox.
IV. Make a horizontal stove with a pipe. If my hands itch again later, I’ll throw a tandoor on top.

So far I have come up with this option for the stove:

Everything seems simple. The only thing that fundamentally worries me now is how to make a stove. With or without grate?

The advantage of the option with a grate is that all the ash remains in the stove, but at the same time the volume of the firebox is slightly reduced and the amount of work is greater. If you make a firebox without a grate, then in the lower part of the stove I will weld several round holes, air will be sucked into the firebox through them. It’s easier to do this, but efficiency may decrease due to the fact that some of the firewood will not be saturated with fresh air and they will not burn out completely. And the soil under the stove will be too saturated with ash, which can negatively affect plants growing nearby.

Now let's take a closer look at the stove itself. I will be glad to receive comments:
1. The firebox door will be made at the bottom of the barrel. I plan to cut around the perimeter with a jigsaw and metal files. I would love to cut it out with a grinder, but I can’t figure out how to cut it in a circle with a grinder and make sure it’s even. The lower part is cut flush with the wall of the barrel, so that it would be convenient to remove the ash later. The sawn part is planted on door hinge and is screwed to the upper uncut part. That is, there will be a small gap left around the perimeter of the door, about 1-1.5 mm.
2. The current cover will be put on the side of the pipe and either clamped with the original clamp (if I can find one), or bluntly welded (if I can’t find it). It’s better, of course, with a clamp, then you can clean it on both sides.
3. How tall should the pipe be?
4. I plan to make the grate from thin reinforcement by cutting it into slices and then welding it into a mesh.
5. At what height should the grate be made? (if it should be done at all?)
6. What should be the ratio between the diameter ( throughput pipes) and holes for the fence fresh air from outside? 1 to 1? Or should the fence be calculated less so that leakage due to leakage is compensated for?
7. Welding the metal of a barrel with sawhorses or something else (what if you need it), taking into account the thickness of the metal of the barrel ~1-1.5mm? I haven't cooked it this thick before. Will there be any holes? Or is it better not to take risks and rely on threaded connections and gravity?
8. I plan to paint the outside of the stove heat-resistant paint. There are options up to 600 degrees based on silica for reasonable money. But, I wonder, should I paint the inside or not? The purpose of painting is to provide an aesthetic appearance and protection against increased corrosion.

» today we will look at detailed instructions to create a simple oven from 200 liter barrel do it yourself for heating the garage, production premises, country house or warming up the water in the pool. This stove was made directly for heating the garage, as well as heating the water in the pool due to a system of pipes and a coil, the stove is portable, that is, it can be used both indoors and outdoors.

Making a stove from a barrel is not so difficult, especially since today you can buy a kit for a potbelly stove, which includes a door, legs, and a chimney base with an adjustable damper. Or do everything yourself, which will be much cheaper and more economical.

You will need an empty 200 liter barrel, a technological hole is made in the front end part for installing a firebox, and in the upper part we make a hole for the base of the chimney with a damper. It is necessary to place a grate inside; also, for a longer service life of the metal, you can bottom part post fire brick, or ordinary red ceramic (in the absence of the first) The legs can be made stationary, removable, or you can come up with a separate frame.

Materials

  1. 200 liter barrel
  2. set: door, chimney base with damper, legs
  3. fire brick
  4. grate
  5. pipe

Tools

  1. Angle grinder (grinder)
  2. drill
  3. screwdriver
  4. hammer
  5. ruler and marker

Step-by-step instructions for creating a stove from a 200 liter barrel.

You can use a ready-made and commercially available kit for barrel stoves, or do everything yourself.
Today, a 200 liter barrel can be purchased for little money, or you can get it somewhere through someone you know.
Using an angle grinder (grinder), we cut a hole in the end part for installing the firebox door.
A chimney base with an adjustable damper is installed at the top of the barrel.
The intensity of combustion is regulated by a damper like this.
It is advisable to paint the stove with heat-resistant paint for stoves or automotive paint for manifolds. The main thing is that it can withstand high temperatures. Also, a painted stove looks aesthetically pleasing and does not rust.
Inside the furnace you should make a grate from reinforcement or pipe, steel mesh.
It is best to line the bottom of the furnace with refractory bricks, this way the metal will last much longer and will not burn out.
A neatly painted stove looks quite solid; you can make a stand or frame for it, so the room will warm up much faster.
A stove made from a 200 liter barrel can also be used to heat water in a pool, for which it is necessary to make several turns metal pipe around the body of the barrel and loop with the pool. The water will circulate naturally through the pipe and warm up. In this simple way you can make a simple oven from a 200 liter barrel with your own hands. We hope the material presented was useful to you. Thank you for your attention!

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A potbelly stove made from a 200 liter barrel can be installed in different rooms: in the garage, at the dacha, warehouse, etc. Its main advantage is the high heating rate. It quickly heats the air in the room and cools just as quickly due to the properties of the metal body.

Most Popular homemade model considered to be a potbelly stove made from a barrel. Its manufacture and installation does not require expensive materials or special skills. It is designed so simply that you can easily assemble it with your own hands.

About the design

A homemade potbelly stove made from a barrel has a height of 89 cm, a diameter of 60 cm and a weight of 21 - 25 kg, has a solid hearth and a fairly high chimney. Used as fuel sawdust, shavings, dry firewood and fuel briquettes. Due to the rather thin metal walls and the height of the body, the efficiency of such a furnace does not exceed 15 - 20%.

The principle of its operation is quite simple: wood is placed in the firebox and ignited. When burning, wood releases a large number of thermal energy that is transferred to the body of the potbelly stove. The heated metal gives off heat to the surrounding atmosphere and heats the room. The amount of heat increases due to the long chimney through which hot smoke moves to the street.

Expert opinion

Nikolay Davydov

Stove maker with 15 years of experience

For the correct flow of gas-dynamic processes in a potbelly stove made from a 200 liter barrel, the blower should be located as low as possible. Otherwise, the lower part will take a significant part of the thermal energy and redirect it to the ground. If you need to place the ashpit higher, you can wall up the lower part of the container with bricks.

Choosing a quality barrel

To make a potbelly stove, you can use any steel barrel used in the petrochemical, paint and varnish, chemical, metallurgical industry for storage and transportation of technical products:

    bulk - oils, solvents, paints, diesel fuel, sodium liquid glass;

    pasty - thick lubricants, bitumen;

    bulk - caustic soda, various plasticizers.

They are produced in two types - with an open and closed top; they also differ in the thickness of the bottom, lid and shell.

Any of these containers can be used as a potbelly stove if you first thoroughly clean and rinse its inner surface. However, the thinner the walls of the container, the faster they will burn out and the stove will fail. Therefore, for a potbelly stove you need to choose a product with a metal thickness of more than 2 mm.

Expert opinion

Nikolay Davydov

Stove maker with 15 years of experience

Well, the most the best option- stainless steel barrel. High-alloy stainless steel is most resistant to high temperatures in the fuel combustion zone, which means a stove made from it will serve for a longer period.

Additional materials

To build a heating device, in addition to the 200 liter metal barrel itself, the following additional building materials and stove fittings will be required:

    small steel sheet;

  • fireclay brick for a vertical model or a reflector for a horizontal one;

    a small piece of channel;

    steel pipes for the chimney;

    fittings for the grate;

    sand, clay for making mortar;

    asbestos cord;

    combustion door;

    blower door;

    basalt wool for chimney insulation.

Required Tools

To build a high-quality potbelly stove from a 200-liter barrel with your own hands, you need to prepare minimum set tools, consisting of:

    welding machine;

    grinders or hacksaws for metal;

    standard hammer, pliers and chisel;

    steel brush;

    drills with a set of drills;

    measuring instruments: tape measure, level and plumb line.

We also need funds personal protection when welding: protective mask, dielectric gloves, protective clothing made of thick fabric and closed shoes.

Manufacturing Instructions

During operation of the stove, its body heats up strongly, so such a heating apparatus must be placed on a monolithic fire-resistant surface. This can be a layer of concrete, asphalt concrete, a metal sheet, or just land. The stove must have its own chimney, connecting the device to the chimney of others heating devices prohibited.

There are two options for assembling such a furnace: with horizontal and vertical arrangement barrels.

Vertical model

Vertical potbelly stove from a barrel

Scheme of a vertical potbelly stove made from a barrel

The manufacturing process of a vertical furnace model looks like this:

  1. Prepare an opening on the side surface of the barrel to allow loading of firewood;
  2. The door can be purchased in advance or a cut-out part of the wall can be adapted: hinges and a handle can be welded to it, making it convenient to close and open the combustion chamber;

    A little lower than the combustion door, cut another hole for mounting the blower door. To make the blower itself, a thick-walled pipe, cut lengthwise, is used. It should be able to move along the metal slats, but not be completely removed;

  3. At a height of 20 cm from the bottom of the container, install grate bars - a metal plate with holes or a welded cellular structure made of reinforcement. To fix them, use a regular steel corner.

    Option 1 - mesh grid

    Option 2 - fittings

  4. The bottom of the barrel needs to be welded metal legs or simply install the structure on bricks;

    Role hob will perform steel wire, which can be welded to the top cover of the furnace;

    Brick lining (optional)

    To protect the walls of the container from burning, the inner surface of the firebox can be additionally lined with refractory bricks, giving it semicircular shape using a grinder. Masonry should be carried out using a kiln mortar consisting of 1 part fatty clay and 2 parts sand. The mixture is made with minimum quantity water and should have a thick consistency;

  5. Next we make a chimney (more details below).
  6. Hole under chimney with a diameter of at least 15 cm, cut out from the side of the container in its upper part (or side). The height of the pipe must be at least 4 m. When installing it, the following recommendations should be taken into account:

    It is advisable not to install the pipe strictly vertically; the presence of horizontal and inclined sections increases the amount of heat received, but the number of turns should not exceed 3 times;

    the bending angle should be 30 degrees, and only in exceptional cases reach 45 degrees;

    horizontally located chimney elements cannot be longer than 1 m;

    to prevent condensation, the part of the chimney facing the street should be insulated with basalt wool;

    To reduce the load on the device body, the chimney must be attached to the wall.

On the chimney of a potbelly stove, you can install a rotary valve or a valve that moves along guides. Using this element, you can adjust the intensity of heated smoke removal and completely block the chimney during the period when the stove is not heated.

Horizontal model

The efficiency of a potbelly stove made from a 200 liter barrel will be higher if it is made and placed horizontally.

Potbelly stove from a barrel - horizontal version

Scheme of a horizontal potbelly stove made from a barrel

The algorithm of actions for horizontal placement of the container will be as follows:

Nikolay Davydov

Stove maker with 15 years of experience

You should not place flammable things near the stove, and when moving you should be careful of accidental contact open areas skin with its body to avoid burns. The room where the potbelly stove is installed should be well ventilated, at least naturally.

Features of operation

When operating the stove, it is necessary to alternate its lighting cycles, which include:

    fuel storage;

    ignition of the stove;

    direct combustion process with room heating;

    cleaning of ash products from the combustion and blower sections.

The most important stage is the placement of fuel, which must be placed in a certain order to facilitate the ignition process. First you need to put paper and thin dry firewood on the grate, light a fire and close the door.

Once the kindling material has ignited, larger logs can be added. Wood must be loaded carefully to prevent the fire from dying out. Once the wood has been fully loaded, the fire door must be closed tightly.

The draft in a potbelly stove can be adjusted by using a valve on the chimney or by slightly opening the ash door.

While the stove is burning, you must not touch its body to avoid getting burned.

To restore draft after a long period of burning, it is necessary to periodically disassemble the chimney and clean its elements from accumulated soot.

Conclusion

Potbelly stove - quite simple heating device, and it is for this quality that it is considered a brilliant invention. How to make a potbelly stove from a barrel can be understood from the instructions and you can build it yourself. A potbelly stove will bring considerable benefits: it will solve problems with heating outbuildings and country houses, remote from the central gas supply lines. In addition, it is easily transported and installed, and can be moved to another room if necessary.

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An old 200 liter metal barrel is an excellent material for making a simple potbelly stove. The resulting stove is suitable for heating any non-residential premises, from garages to outbuildings. A stove made from a 200 liter barrel has simplest design and does not cause difficulties even for novice masters. Let's look at the features of this simple heater and discuss the assembly instructions.

Advantages of a barrel stove

While assembling homemade stoves, handicraftsmen often use old gas cylinders or sheet iron. Getting both, and almost free of charge, is problematic. This applies to the greatest extent to sheet metal, which is most often simply purchased. 200 liter barrels are more affordable feedstock for the construction of heating equipment.

200 liters is quite a decent volume. A firebox organized in a barrel can accommodate a large amount of firewood, which is necessary for the sale of long burning. There will also be room for a spacious ash pan. In other words, an old metal barrel will still serve for the benefit of a person, providing him with warmth and comfort.

Stove from a barrel - perfect solution for heating non-residential premises of any type. It will fit in the garage, provide heat to a small workshop, and allow you to heat the basement. Its assembly does not take much time, but you need to pay attention to the choice source material. The selected barrel should not be rusted through - the thicker the metal, the longer the stove itself will last. Therefore, there is no need to save on assembly materials.

Other advantages of a barrel stove:

  • A volume of 200 liters is enough for normal combustion of the flame in the firebox.
  • Possibility to organize a spacious and easy-to-clean ash pan.
  • Unpretentiousness to fuel - the stove can work on anything that burns.
  • Easy to use.

A potbelly stove made from a 200-liter barrel is in definite demand among those who need inexpensive and easy-to-use self-assembly heating equipment.

There are also disadvantages:

  • High case temperature.
  • Low efficiency - part of the heat simply flies into the chimney.
  • Thin walls - durable stoves require metal 3-4 mm thick.

Don't try to light a stove from a barrel. coal– he has high temperature combustion and can thin the metal.

Assembly sequence

The barrel stove is easy to assemble and requires at least complex instrument. We will need:

  • angle grinder (grinder);
  • welding machine;
  • a hacksaw for working with small parts (this is more convenient);
  • Grinder.

You will also need auxiliary materials:

  • segments sheet metal– for scalding doors;
  • hinges for doors;
  • chimney metal;
  • metal for legs;
  • brick and cement for organizing the base for the stove;
  • fittings for creating a grate.

Prepare cutting wheels for an angle grinder and electrodes for a welding machine (if electric welding is used).

Making a potbelly stove from a barrel is not the most difficult task; the main thing is to follow our instructions exactly and observe safety precautions.

Initial preparation of the barrel

Making a stove out of a barrel with your own hands is as easy as shelling pears. The first step is preparing our “source code”. A 200 liter barrel must be cleared of paint (if it has been painted). Those who neglect this step will have to inhale the aromas from burning paint. Our task is to make the barrel shiny, and at the same time get rid of rust spots.Use a grinder to sand the metal.

In the next step, arm yourself with a grinder and carefully cut out two rectangular windows in the barrel. Work with the tool carefully, as the sawn rectangles will be useful to us as doors. We process the edges with the same grinder or file so that they are not so sharp. The door under the firebox should be larger than the door under the ash pan. In addition, the ash pan door will serve as an ash pit.

For now, we cut off the top part of the barrel completely. We will need to assemble and place a grate inside a 200-liter barrel. Therefore, the absence of a top cover will ensure ease of installation.

Assembling the grate

To make a grate, use reinforcement. The diameter of a standard 200 liter barrel is 571.5 mm. Therefore, the grate must be smaller in diameter in order to pass through the internal volume. At the level between the firebox door and the ash pan door we make arbitrary projections - the grate itself will rest on them. For example, you can make them from sheet iron and weld to the inner walls.

A potbelly stove from a barrel will generate quite a lot of ash, falling into the ash pan. Therefore, it must be large - the recommended height is 100-130 mm. Do not make the door too narrow, otherwise there will be problems with ease of cleaning.

Preparing the doors

The doors of our stove will be clearly smaller than the loading and ash windows. Therefore, they need to be scalded around the perimeter with pieces of sheet iron about 20 mm wide. We also cut out handles from sheet iron and rivet or screw them to the doors. At the next stage, we carefully weld the hinges, after which we weld the doors to the stove itself - now our 200-liter barrel is almost ready to serve a second life.

Making the base

For our 200 liter barrel, it is advisable to make legs. Use pieces of thick reinforcement for this purpose or make them from metal corners 2-3 mm thick. Optimal distance from the bottom of the barrel to the base - 100 mm.

If you intend to make a potbelly stove from a barrel, think about where it will be installed. You will need a reliable non-flammable base. It is best to make it from brick or pour concrete screed. The space in front of the stove is made of non-combustible material - for example, from sheet iron laid here. If the floor in the heated room is concrete, simply lay a sheet of iron on it and place a barrel on it.

Preparing the chimney

The design of a 200-liter barrel stove requires the presence of a chimney. It would be nice if it was removable - a “pipe-in-pipe” system would be suitable for this. That is, we weld a smaller diameter pipe with a height of 100-150 mm to the stove, and then put a larger diameter main chimney pipe on it. You can also use ready-made factory dismountable chimneys. The point is that the stove can be quickly cleaned by removing it from the base - a volume of 200 liters does not mean that it will never become clogged with fumes and soot.

Final assembly of the furnace

We take our 200 liter barrel with legs welded to it and install it on a pre-prepared base. We lower the grate inside. At the next stage, we weld the top cover with a short chimney pipe. Next, we put the main chimney on it and go for firewood.

Place some paper and small wood chips on the grate, light the fire, until a steady flame appears. Now start laying the main firewood - it is best if it is dry. Wet logs burn worse, and they also smoke, clogging the chimney. Close the firebox door and use the blower to adjust the combustion intensity. Do not forget to periodically add new portions of fuel until the set temperature is reached.

Modernization of the design

A barrel with an internal volume of 200 liters can provide a decent amount of heat. But the heat transfer efficiency will be small. Some of the thermal energy will completely fly away into the pipe. Therefore, the stove needs to be slightly modified. This is done in the following ways:

The steps we have given will help you make your barrel stove more efficient. If you don’t find a sample for 200 liters, you can take one for 150 liters - there will be a little less space in it, so you will have to add firewood more often.

  • Brick walls are built to the right, left and behind the barrel - they will work as a kind of heat accumulators.
  • The stove is scalding round pipes small diameter (for example, ¾ inch) - a convector is formed, which will cause air circulation in the room and effectively remove heat from the stove.
  • By lengthening the horizontal part of the chimney - pass it through the entire room in order to take away maximum thermal energy from combustion products.

We will offer you a few more ideas for upgrading a stove made from a 200-liter barrel. For example, you can line its interior with fire bricks. For organization hob use the cast iron insert in the top cover. Try to make a stove with increased heat transfer - weld two barrels together in height. There are also modifications with horizontal arrangement barrel

Interesting potbelly stove with stonework

A 200-liter barrel can serve as the basis for another interesting stove - with masonry inside. To assemble it you will need:

  • the barrel itself;
  • thick metal wire or fittings;
  • large round river stones;
  • chimney pipes.

There is no ash pan in such a stove, so cleaning will be some difficulties. We immediately recommend making the firebox door level with the bottom of the barrel - this makes it more convenient to remove the ash. We make a kind of grate from reinforcement or thick metal wire. Only here it will fulfill a different role - it will support the masonry.

To assemble the stove, it is necessary to cut off the top cover from a 200-liter barrel and equip it with a pipe for connecting the chimney. In the lower part we cut out a door for storing firewood with a height of 150-200 mm. We fix a grate at a height of 250 mm, on which we pile stones to the top. Please note that large stones are needed so that combustion products can easily pass through the space between them.