How to make a small brick oven to give their hands Bashny.Net

To the oven for cottages of brick with his own hands put forward very modest requirements. Large breaks between visits, a relatively small volume of heated space, maximum efficiency and use of local fuels — all these criteria say about the choice in favor of a wood stove. Contrary to popular belief — it is quite possible to do without the services of a master Builder. Let us consider how designed and built a small brick oven to give their own hands.

Preparation for work

To make a complicated and highly effective stone oven cottages of bricks with their hands without construction experience are unlikely to succeed. Too many nuances and secrets inherent in the work of a professional master Builder. But small in size and simple in design, vertical stone oven for the garden — could be built even by an unqualified person. The main thing in this process is to do everything very carefully, accurately and in accordance with our recommendations.

The choice of building materials

As described a little of the brick oven for the garden and for business purposes, not intended for intensive and prolonged heating — it can be folded out of the ordinary, not refractory brick. Although the furnace is still better to use a heat-resistant material.

The list and number required materials:

• red ceramic brick — 700 PCs.;
• grill grate — 1 PC.;
• furnace door — 1 piece.
• door blower — 1 PC.;
• door channels sweeping — 2 PCs.;
• valve — 1 PC.

For oven to give to the wood with your own hands, you need to choose a full-bodied ceramic bricks, which does not crumble from the average hammer impact, and issues not voiced (this perekladnyh brick), and a hollow sound. It is desirable that the side faces of the bricks was smooth.

For a solution need to be clay. Potters prefer to choose "fat" from which the mortar is soft as butter, and plastic, like soft clay. This kind of clay for the construction of furnaces for villas with their hands can be found in home improvement stores or consulting with the locals, just to dig in the area.

Tool

With a good tool furnace for country houses built quickly and easily. For work it is necessary to prepare a level, plumb, trowel, Mason's hammer and utensils for the preparation of a clay solution. For cutting bricks need a grinder.

Prepare the Foundation for a brick oven for the garden

Whatever small brick oven to give their hands — it weighs several hundred pounds. So you put it on the wooden floor of the room is impossible, and will need the Foundation.

To choose the right place the Foundation necessary to be projected on the ground plan of the oven so that its pipe had between the beams and the floor joists of the roof. If the wall of the house to a fireplace — furnace for the summer house should be placed near it. When building a new home stove to the cottage can be built into the wall between the rooms. This option is very convenient: both rooms heat up equally fast, but in one of the rooms even under the most adverse conditions will never smoke.





Foundation depth should exceed the depth of soil freezing. However, if the country house has its own deep Foundation, then at the stove to give you can make a combined basis. For this ground vertically excavation of four small concrete column, such as those used for fences. The bars must protrude from the earth just below the floor level.





Between them, directly on the surface of the soil, in a half-brick poured gravel or sand cushion. Then laid a layer of roofing felt or other sheet waterproofing. On top rests a reinforcing metal mesh, and on top of it — poured concrete Foundation with rebar. The top of the Foundation should match the level of the floor to be perfectly horizontal!

 

 

Begin to build a furnace

On top of the Foundation you need to put another layer of waterproofing, and it is a metal sheet. The dimensions of the sheet must exceed the projection of the oven for 10-15 cm And, from the load of firewood it is better to make the issue more. Then random sparks from blower to fall on the wooden floor and the metal.

During operation, the oven heats up for giving pretty much. If the nearby wall is made of wood or other flammable materials — it is necessary to protect the insulation. The simplest protection can serve as asbestos sheet, painted with heat resistant paint or covered with a thin metal plate. Open asbestos can not keep, as its dust is considered to be very dangerous to inhale. Is asbestos furnace for villas with their hands can be isolated from the wood stove solid mineral wool. The material should be heat resistant. Facade construction wool is not suitable for it because it has too low temperature limit.

Prepare the clay solution

Country stove is built on clay, not cement. The clay solution is prepared from good clay and clean river or sea sand. If the clay is not purchased, and dug somewhere nearby, we should first to check its quality. To do this, do a few test batches with different proportions of clay and sand. The finished clay dough roll into small balls, rollers, pellet, and leave to dry for two weeks at room temperature.

Dried products need to be tested: to throw them from height of human growth, to try to crush the plate under the weight of the weights, etc. the most durable clay sample is taken as a benchmark. In the above illustration, the best batch corresponds to the samples of "b".





Preparation of bricks and clay

The oven for the garden with his own hands is constructed of pre-soaked brick! For this purpose it is kept in water for at least 8 hours. During this time, the air will be released, and clay will be well to take up the brick in the masonry. Clay needs to cook quite a bit, enough for laying approximately 20-25 pieces of bricks. Without experience a greater number at one time and not put. The thickness of the clay mortar in the masonry shall not exceed 5 mm.

Features an oven laying

To oven at the cottage, with their hands laid out, served long each row should be checked for right angles and horizontal surface. The stacking sequence visible in the drawing porjadovki.

Iron door blower and the combustion chamber are fastened with steel wire, which be put into a masonry. The gashes made by the grinder. In extreme cases, can be done the old fashioned way — with a hammer-kirochka Mason, but perhaps a lot of waste on a marriage. The area under the grate should be slightly bigger than the size of the lattice. Then, when heated, the metal will not move the brick.





The solution is applied to a wet brick. Experienced potters do not do it by trowel and hand. A good solution applied as easily as soft butter spread on bread.

Important note If when laying the brick sank lower than necessary — it has to be removed, clean the solution and put on fresh. Otherwise, a new furnace in the country would be to smoke heavily and skip the soot. Unlike cement, clay brick mortar move absolutely not! Code build the furnace to the country, try to make the inner wall as smooth as possible. Then they will not be delayed soot, and it is easier and less need to clean. Outside country oven also needs to be neat and beautiful. Exposed seams carefully embroider jointing or finger. In places the formation of the arches and the horizontal partitions of slits also should not be. They better put slowly, one per day, to the lower ranks managed to grab, and the top don't went.

Summary

Despite its small size and simple design for small houses of brick suburban furnaces are very popular as show very good results. They heat up quickly and the heat lasts for a day. A small brick oven to give different low cost and availability for self-production, but permanent residence in the winter to heat it will have twice a day — morning and evening. published

 

Source: vsadu.ru/post/pechka-dlya-dachi-iz-kirpicha-foto-shemy.html