1. Preparation materials: First, you need to prepare an iron drum or ceramic pot as the furnace body, and some bricks, sand and cement as the materials for the furnace bottom and wall. In addition, some wooden boards or bamboo pieces should be prepared as the support of the furnace cover. Making furnace bottom: laying bricks on the ground in a certain way to form a circular furnace bottom.
2. Making the furnace wall: put the iron drum or ceramic pot on the furnace bottom and fix it on the furnace bottom with wooden boards or bamboo pieces. Then use bricks and cement to build a furnace wall around the iron drum or ceramic pot to ensure that the furnace wall is smooth and stable. Making the furnace cover: Put the wooden board or bamboo pieces on the top of the iron drum or ceramic pot in a certain way to form a cover.
3. Installation of smoke exhaust pipeline: Install smoke exhaust pipeline on one side of the furnace body to discharge the waste gas generated by combustion. Iron sheet or plastic pipe can be used as the material of smoke exhaust pipe and fixed on the furnace body. Installation of doors and vents: a door is installed on one side of the furnace body for adding firewood and cleaning ashes.
The knowledge about firewood stoves is as follows:
1, wood stove is a traditional heating equipment, which uses wood as fuel and generates heat through combustion to heat indoor air. In rural areas and some cold areas, firewood stoves are still widely used because they are economical, environmentally friendly and renewable. Firewood stoves are usually made of refractory materials such as iron drums, ceramic pots or bricks.
2. Brick, sand, cement and other materials can be used to build the furnace bottom and wall to ensure the stability and durability of the furnace body. The furnace cover can be made of wood, bamboo or iron to cover the furnace body to prevent sparks from splashing and heat loss. The working principle of firewood stove is to heat indoor air through the flame and smoke generated by burning firewood.
3. When firewood is burning, the flame will transfer heat to the furnace body, and then transfer heat to the room through radiation and convection. At the same time, the smoke will be discharged outside through the smoke exhaust pipe to avoid indoor smoke. Pay attention to the following points when using the wood stove: safe use: the wood stove will produce high temperature and open flame during use, so it needs to be placed in a safe place.