Do-it-yourself camping wood chip stove. Homemade wood chipper for an army bowler hat. Bake from several tin cans

A wood chip stove is a small-sized device on which you can boil water or cook food.

It is used on hikes, fishing, and in the country.

Depending on the size, it is suitable for one or more people. Such a stove uses fuel economically.

Wood chip stove diagrams, drawings

Thanks to its compact size, the stove does not take up much space and weighs little. This compares favorably with a gas burner, for which gas cylinders are required. The total weight of the burner with cylinders reaches several kilograms. And the wood chipper weighs depending on the design about a kilogram.

Photo 1. Drawing of a square wood chip stove. Contains four parts, the dimensions of each element are indicated.

design It’s easy to make it yourself from available materials. For one person it is made from a large tin can. A larger option is collected from a used drum washing machine.

Photo 2. Drawing of a cone-shaped wood chip stove. Similar device can be folded like an accordion.

If you need a size larger than that of a can, but don’t have an unnecessary machine, it will be suitable as a material sheet metal. There are several types of structures. They differ in form and scope of application.

Important! All devices assume air intake holes in the lower part. This ensures good traction and fuel combustion.

First: stove under the pot

This option is intended for use on hikes, mainly in singles. Most tourists have an army bowler hat standard size. The oven is made for it. Wood chip shape similar to a cooking container. This design option is the lightest.

Reference. The dimensions of the stove are selected in such a way that the pot fits without a gap. Then it heats up faster, since the heat does not escape out through the cracks. For adjustment, a drawing of the bottom is made, tracing the lid of the pot with flange.

Second, square

Most cooking utensils are still round in shape, so the previous option is not suitable for it. It will be useful both on a hike and at the dacha wood chips square in cross section.

If you make it collapsible, the device will be more convenient to transport and store. Dimensions are increased proportionately if necessary.

The shape of the holes in the side walls can be any.

Third trapezoid

This wood chip stove is also foldable, but it is assembled like an accordion, rather than being divided into separate parts. Different from the previous one trapezoidal shape.

Such a stove is more stable; the heat in the device is concentrated in the central plane.

If the top of the structure is made too narrow, some of the heat will be lost through holes in the upper side of the walls. The device weighs approximately about a kilogram.

Making a stove with your own hands

One of the advantages of a wood chip stove is that it is easy to make yourself. To get started, choose a suitable project. Prepare materials and tools. Then build a furnace.

The choice of scheme depends on several parameters:

from the place of use - on a hike or in the country;
on the number of people for whom you will need to cook;
depending on what materials are available.

Selection of materials and preparation of tools

For scheme 1 galvanized or "can" tin. For option 2 it's better to take steel 1-2 mm thick. The oven will be heavier (about a kilogram), but stronger. Thicker metal is not needed, since the dimensions of the device are small.

Will need steel wire 3-4 mm thick. It can be replaced with knitting needles. In general, such projects often use used materials (but with good quality).

For fastenings, prepare bolts, nuts and engraving washers. To create a furnace according to the third scheme, piano hinges will be needed.

Tools you will need:

Bulgarian;
drill;
file;
pliers;
hammer;
center punch

Construction of a furnace according to scheme 1

The construction stages are as follows:

Mark the template on paper or cardboard. You can print the diagram.
The bottom is cut out according to the size of the pot lid.
Mark the sheet of metal according to this template and cut it out.
Make holes in the side walls and bottom. The holes in the walls serve both for traction and for fastening the wire on which the pot will be placed.
Bend the sheet, which will serve as walls, in the required form.
Fold the “petals” in two places, indicated in the diagram.
Place the bottom on them.
Fold the “petals” again.
Tight fasten the structure.
The remaining "petals" will serve as legs.
Insert pieces of wire or cut knitting needles into the corresponding holes.

Attention! Holes at the bottom should be small so that pieces of coal do not fall out.

How to make a wood chipper according to scheme 2

Cut out the walls according to the template. Their sizes depend on the dimensions of the dishes that are planned to be used with the stove.

With this design there is no need to bend anything. But for stability make cuts, into which the walls will be inserted. Then no additional fastening is required.

Drill holes in the walls and insert support spokes. Check how the oven is going to work.

Assembling a wood chip stove according to scheme 3

To create a pyramid oven, follow these steps:

Cut out blanks according to the template.
Drill the holes.
Execute larger hole for the door and smaller ones for the chimneys.
Bend the edge of one of the walls so that the grate holds.
Trim piano hinges to the size of the walls, fasten the walls with them.
Attach a door to them And Kolosni to (also through loops).
From a loop attached to the outer wall, extend the knitting needle and bend its tip. This spoke will hold the device assembled.

One and a half to two dozen medium-sized cones, a handful of dry pine needles or herbs - all that is needed to cook soup or porridge for 10-15 minutes on a small portable wood chip stove.

If you allow yourself to leave the dusty city a couple of times a year in order to spend a few days alone with nature, then the issue of cooking is most likely resolved for you. As for me - the owner of a two-burner Taganka and a 3-liter gas cylinder.

But if it was not possible to travel the entire route to its final point by car, then the weight and dimensions of the camp kitchen became a problem. A fire cannot always be an adequate replacement, and besides, a saw, an ax and a tripod did not make the luggage much lighter. Therefore, I set about making an efficient, economical, and most importantly compact stove.

Old window sills made of galvanized steel 0.9 mm thick were used. I decided to make the structure collapsible specifically for compact installation. The first stove was made with dimensions of 200x200x250 mm - this is how the ebb was cut out so conveniently. It was successfully tested during a ten-day stay outside civilization. Cooking buckwheat porridge with frying in a 3-liter cauldron took no more than 7-8 minutes, which put it beyond competition with all the gas and gasoline cooking appliances my friends had. Even kulesh was cooked in a 10-liter cauldron in 25 minutes.

Experience has shown that the size of the stove can and should be reduced. I offer you the second option for self-made. All details of the stove are presented in the attached sketches.

The last sketch shows 4 elements of the stove at once. Of course, you can, using them as a basis, choose your own sizes, but if you want to make your task easier, then simply copy these images sequentially and paste them into the Microsoft Word text editor, each on a separate page. Next, double-click on the image, and in the window that opens, select the “Size” tab, and in it enter the height values for each sketch in order:

19.07 cm
19.07 cm
18.48 cm
26.94 cm

The width values will be determined automatically. Or you can immediately download the finished file with the cutting of the stove.

By printing the resulting sketches on a printer, you will have life-size templates of my wood chip stove. By placing them on a sheet of suitable metal and fixing them on it with at least adhesive tape, you can use a punch to transfer all the key points of the stove elements to it. You can also use carbon paper and draw the lines obtained with it using a metal scribe.

If your metal thickness is 1.5 - 2 mm, you won’t have to make the bends that I did on my stove for rigidity. Although it is easier to make them on the 3rd element, so as not to bother with cutting out the mounting lugs.

All holes have a diameter of 8 mm. The thickness and quality of my metal made it possible to drill in one pass without first passing through a drill of a smaller diameter.

The grooves for the ears were made in 3 stages:

drilling the upper and lower boundaries of the eye with a 2 mm drill
cutting out an eye with a chisel
file cleaning

The lower grooves on the ears were also selected with a needle file. I bent them slightly to increase the rigidity of the structure when assembled, but for thicker metal this may not be necessary.

I made the door hinge by wrapping its lower protrusion in a vice on a steel wire 2 mm thick. Then I also secured it to the front panel of the stove. The upper cutout was bent in an arc to slightly fix the door in the closed position.

Of course, after making all the stove elements, their edges need to be lightly processed with a velvet file or sandpaper. Burrs after drilling can be removed with any drill larger diameter manually.

After assembling the first stove, some things had to be adjusted a little in place, but using the proposed templates, the following copies did not need this procedure.

When disassembled, the stove has dimensions of 190x135x15 mm, weight when made from steel 0.9 mm thick is about 450 grams.

The stove is quickly and easily assembled.

Initially its height was 20 cm, but then I shortened the legs by 1 cm for greater stability. My favorite camping cauldron with a capacity of 3 liters, which, thanks to its shape, I also use as a frying pan, sits very confidently on it.

One and a half to two dozen medium-sized cones, a handful of dry pine needles or grass - all that is needed to prepare soup or porridge for 10-15 minutes; the water in it boils for no more than 5 minutes. It is clear that cones successfully replace any kind of wood chips or small brushwood. Thanks to a large number oxygen entering the combustion zone through all openings, the stove operates almost in turbo mode. Flame blowing off, which affects all gas and gasoline burners, does not happen, you just need to place the wood chipper with its high side facing the wind.

Sometimes, it is vitally necessary to quickly warm up with the help of a fire, without starting a large fire, to heat up water or food without the cost of gas or in case of an acute shortage of firewood, sometimes it is simply necessary hiking option heating and cooking or fire element. In this case, the wood chip stove, survival stove, or, in other words, Bond’s stove will save you. Such a device will become an assistant both on a hike and at the dacha to heat a kettle or cook food, without taking up much space when folded, and without requiring as much fuel as a gas burner.

Homemade wood chip stove

A similar design is difficult to find on sale, unlike a burner, so the easiest way is to make a wood chip stove with your own hands. First of all, it is worth considering the advantages of this design:

The wood chip stove provides good draft. This suggests that any fuel is suitable for quickly lighting the stove, and you can get maximum thermal energy.
It can be safely lit in places where it is prohibited to light an open fire - after the wood chip stove there are no smoldering coals left and no flames emit.
It will easily fit into a travel backpack due to its compact size.
When extreme conditions occur in nature, you can use dry fuel or alcohol from a survival kit to light a wood chip stove.

The design and design features of a camp stove-wood chipper are such that, when assembling its frame from metal sheets, holes remain below for air access, and air circulation and combustion temperature are increased with the help of a raised bottom above the ground, not exposed to its humidity. The top walls of the stove are solid, protecting the fire from the wind. They are connected by rods or a metal grid on which you can place dishes or a kettle.

To ignite a turbo stove, wood chippers use: wood chips, dry small firewood, branches, brushwood, cones, tree bark, dry fuel, including sawdust in briquettes, and alcohol.

DIY wood chip stove

To be completely confident in the quality of the manufactured stove, you can first sketch out drawings of the future design. A wood chip stove can be made from scrap materials, there are several examples:

Stove from a washing machine drum

Wood chip stove from an old washing machine drum

Using a grinder, part of the stainless metal is cut off from an old washing machine that has outlived its useful life. You will need a stainless steel strip 18-20 cm wide, which will determine the height of the stove. The length of the strip should be 65 cm, and you need to twist a pipe from it. On the side, the structure is equipped with a hole with a door, which, in the open position, serves to store firewood, and when closed, directs all the heat upward. Stepping back 5 cm from the top, you need to make holes for the skewers, and equip the upper part with a wire rack for dishes. A grate with three holes is equipped at the bottom for installing pegs that fix the stove in one position.

Stove made from a cutlery stand

In many hardware stores or departments specializing in the sale of dishes, you can find round stands for drying stainless steel cutlery, equipped with holes throughout the surface. On the side of the product, you need to mark the place of the cut with a marker for laying firewood inside the structure, then carefully cut out this place with a grinder. Four bolts with nuts are screwed to the bottom, which will serve as legs for the stove. You can make a grill out of metal rods by inserting them through the top holes.

Wood chip stove from a can

Stove from a tin can

The simplest option using scrap materials is a wood chipper from a can. To make it you will need a regular can, along the perimeter of which holes are made for air circulation. Such miniature design Suitable for heating a mug of water using wood chips or dry fuel.

Foldable design

Turbo stove-wood chipper

The turbo stove wood chipper is made from metal sheets up to 1.5 mm thick. To do this, a sketch of the future design is first made, then applied to a sheet of metal. Holes for bolts are cut out on the sheet and the edges are aligned. You should get five parts: four side parts and a bottom, as well as additional elements, such as the top rack for dishes, firebox, fastenings for installation on the ground. To make the structure easy to unfold, the side parts are fastened furniture hinges. The bottom is secured with hinges, and the firebox is equipped with a small bolt to prevent the door from opening spontaneously.

The design can be improved by giving it a pyramidal shape - this way it will become more stable, and larger fuel can be placed underneath. At the same time, draft will improve, and the fire will concentrate under the cookware thanks to the tapering upper part. You can use unnecessary window or balcony sills as a scrap material. From it you need to cut four trapezoids and one square. Holes for the chimney are cut in the upper part of the trapezoids, and in one of them there is a hole for the door. The square part is also drilled into many holes, then all the elements are connected to each other with piano hinges. A square grate is attached to one of the trapezoids, and a door is attached to the other. For greater convenience, before manufacturing this structure, it is necessary to make detailed drawings.

During a long hike, there is often not enough hot food. Of course, a fire can be lit anywhere, but not everyone will agree to this - a fire sometimes either becomes a source of fire or does not flare up due to the rain that has just ended. Not everyone wants to carry a gas burner with a cylinder for cooking, which means a home-made stove that uses the same wood will do.

Advantages and disadvantages

To light a mini-stove, you don’t need a large armful of large firewood - everything from reeds to wood chips and resinous bark of dead wood will do coniferous trees. The heat of such a stove is spent as efficiently as possible - the effect is comparable to gas burner and even an electric stove.

Coals that have not completely burned out in the previous fire will also be suitable for maintaining a fire: as long as the pieces of wood have not turned into ash, they are still suitable for generating heat. Cooking food over a fire will require at least several times more wood. That is, with the amount of firewood needed for one fire, you can easily feed 10 people with hot food using a wood chip stove.

The main requirement is that the stove heats the container with the food being cooked, and not the air around it, which cannot be said about an open fire.

Types of camping stoves

Based on the number of walls, stoves are divided into single- and double-walled.

The stove structure is assembled at the resting place either from scrap materials, or a pan is used in advance, large bank from under canned food, sheets of old (possibly rusty) metal, for example, from under the roof, etc. Being easy to manufacture, such a stove is rightfully considered truly touristic.

How should a wood chipper work?

To ensure that the coals smolder for a long time and produce heat, the structure without a bottom is located on the ground. In this case, the heat does not dissipate in the surrounding space, but remains mainly in the smoldering coals, while the air draft is reduced to a minimum, preventing the closed fire from going out; When adding new wood, the fire will burn quickly.

If the design of the stove includes a lining under the bottom, the draft increases so much that cooking, which requires an hour or more, is disrupted and the wood quickly burns out. It is necessary to remove the bottom from the stove in advance, and place the structure of the walls on the ground. Nevertheless, such a stove uses fuel economically, is not subject to weather influences, takes up very little space, and produces almost no smoke (while the coals are smoldering). The stove is easy to carry (easily unfolds).

It is possible that the wood, not yet fully ignited, insulates heat well, which is why the walls do not have time to overheat; they can even be carried with bare hands. This does not eliminate the need for caution when handling fire.

Design options

The drawing of such a product is very simple. Follow these steps to make a camp stove from a tin can.

Make small holes in the bottom of the jar. The jar itself should be the height of a glass (for example, a can of canned peas or condensed milk).
Place pieces of twigs, bark, etc. (each as thick as a finger) vertically, as in an Indian candle. Pull out the piece of wood located in the center - this will give way to the air draft.
Insert paper or an armful of dry grass into the vacant space and set it on fire.

The fire will flare up, and such a “can fire” will burn for 20-25 minutes. This is enough to brew tea, heat canned food, cook soup or noodles from a pack, or even make a small portion of porridge. There will be almost no smoke.

If at least several people go on a hike, then it is recommended to use a can, for example, of paint or even a metal bucket of 2-3 liters. The overall power of such a “can fire” will be no less than an hour of burning, and you can cook a full-fledged homemade soup from the chicken purchased the day before.

Double-layer tank construction

Pots from of stainless steel(one is slightly smaller than the other) inexpensive, sold at any hardware store. The entire structure does not fade - unlike ordinary steel, scale does not form on it, it will work without problems for several years, even with three times daily use.

To make a two-layer oven, do the following.

Cut a slot in the larger pan so that firewood can be inserted without problems.
Punch small holes in the same pan to create draft.
Place a smaller pan in a larger one - it will be heated by the pan in which the wood is burning. You can add ingredients for hot meals into a smaller pan.
At the same time, the heat consumption is even more efficient - not only the bottom of the smaller pan is heated, but also the entire side of it.

The advantage of such a stove is that it can be easily moved under the canopy of a tent (for example, into a vestibule) - this will make it possible to protect the stove and the food being prepared from a sudden rain.

Folding stove on hinges

In addition to the hinges themselves and sheet steel (from an old refrigerator, the side of an unused system unit case, trimmings roofing iron etc.) you will need tools and Consumables: drill and drill bits, grinder and disc for it, screwdriver and “bits” for it, measuring tape, file, pliers, bicycle spokes.

The step-by-step instructions look like this.

Based on the design sketch, mark and cut out the steel sheets using a grinder.
Drill small holes in the wall that serves as the bottom, smoothing the resulting burrs with a file.
Attach the loops to the sides of the structure and connect them into a diamond shape.
Slide a bottom under the walls fastened together, in which the edges are previously bent towards the other edges at the bottom of the walls. These grooves form something like a metal capillary into which the spokes are inserted, which will allow the stove to be given the required rigidity when ready for use. If necessary, the knitting needles can be easily removed, and the stove can be transported or stored.
Cut an opening on one of the sides into which new firewood is placed.
You can start cooking on such a stove - being square and at the same time representing a transformer (it is foldable, the walls are a rhombus, and not just a square), it will also serve as a barbecue.

Bake from several tin cans

You will need:

3 cans, two of them are smaller and one is large;
metal scissors and asbestos.

Take the necessary actions.

Place a smaller one on the large jar at a distance of 20 cm from the bottom and trace it with a pencil or marker, thus forming an even circular line.
Cut a hole along this line, and the smaller jar will fit into it with noticeable effort.
Cut 2-3 cm slits on one side of the jar.
Cut a hole in the lid of a large jar for a small one, and remove any burrs.
Make vertical slits of 1.5-2 cm in the wall of the smaller jar.
Formed between banks empty place fill with asbestos, then close the lid and connect the edges by bending them.
Make a firewood stand from a piece of tin and fix it.
Attach a carrying handle to the entire structure.

The resulting design will be very economical in fuel consumption, and the heat will not overheat its outer walls. Painting of the stove is allowed.

Bond's stove differs from the usual one, made of three cans, by the presence of accelerated pressurization - instead of a shelf for firewood, a fan with batteries is placed in the firebox, and firewood is placed on top.

Rocket stove

For homemade rocket furnace You will need a helium cylinder or other compressed/liquefied aerosol. The following steps need to be taken.

Release all the gas from the cylinder.
Cut off the top of the cylinder and cut out the side opening. The more firewood is laid, the wider the hole required.
Do it in profile pipe an additional slot for more reliable contact with the cylinder itself.
Ensure unobstructed draft by drilling additional holes in the cylinder.
Attach retaining legs to the bottom of the cylinder to prevent the stove from collapsing during cooking.
Attach a sheet of metal with a hole or a grille from some device to the top of the cylinder, or old pallet– this will allow you to place larger metal mugs and pans on the stove, which significantly expands the use of such a stove.

Rocket stove ready for use, it will consume no more wood than a wood chipper.

A type of rocket stove is a stove made from an old thermos - outwardly, the second resembles the first, but does not allow the heat from the flame to escape outside. The inner container of the thermos must be metal: neither glass nor plastic will withstand fire.