What are the common manufacturing steps of rural earthen stoves?

Although many rural families have started cooking with gas stoves, many people still choose to use earthen stoves. So, what are the common manufacturing steps of rural earthen stoves? It mainly includes five steps: pre-scribing, furnace body building, sanding, flue pressing and tile sticking. The following are introduced one by one.

First, the first step in the production of ordinary rural soil stoves is pre-bidding. First of all, we must determine the installation position of the earthen stove, draw the approximate area of the earthen stove on the ground and against the wall, and open a smoke outlet on the wall. These need to be determined by marking, otherwise the following construction is prone to deviation.

Second, the second step of making ordinary rural earthen stoves is to make stoves. According to the structure, the earthen stove is divided into two parts: furnace body and furnace cavity. Because the furnace body is not in contact with the fire source, it can be built with ordinary bricks. Because the furnace cavity is in direct contact with the fire source, it needs to be built with refractory bricks, otherwise the whole structure will be easily damaged. After the furnace body and cavity are built, the gap between them should be filled with broken sand and stone, so that the earth furnace can be stable enough.

Third, the third step of making ordinary rural earthen stoves with mud is to remove mud. Before plastering with sand, the furnace should be filled with insulation materials such as brick sand in advance to protect the furnace. After the treatment is completed, the refractory mud is evenly plastered on the inner wall and upper part of the furnace cavity, and the surface is evenly smeared with a scraper during the process.

Fourth, according to the flue, make common rural soil stoves. Step 4, press the flue. After the refractory mud is basically dried and solidified, open the smoke outlet and install the smoke exhaust pipe outside the wall.

Fifth, the fourth step of making rural earthen stoves with ordinary tiles is tiling. After the whole earthen stove is built, you can decorate the appearance of the stove. The decoration method is mainly to paste the tiles on the outer wall of the stove with concrete.

The production of rural earthen stoves seems simple, but it is actually quite complicated. Every step should be patient and meticulous to create a practical earthen stove.