Biomass internal combustion boiler is a kind of boiler equipment using biomass energy as fuel. The following is a detailed introduction of biomass internal combustion boiler:

1. Features and advantages ：

• Good environmental protection As a clean energy, biomass boiler contributes to environmental protection.

• Highly renewable : Biomass resources are relatively abundant, renewable, and in line with the concept of environmental protection.

• Energy saving and cost saving : The unit energy consumption is low, and biomass resources such as bamboo, straw and sawdust can be used as fuel to reduce energy costs.

• Reduce dependence on traditional energy Biomass boilers can use various biomass resources as fuel to replace traditional coal and petroleum fuels and reduce energy dependence.

2. Structure and technical characteristics ：

• Biomass boiler uses reciprocating grate as combustion equipment, which is suitable for biomass fuel combustion.

• In the structural design of the boiler, the furnace space is large, and the arrangement of reasonable secondary air is conducive to the full combustion of a large amount of volatile matter released instantaneously during the combustion of biomass fuel.

• The boiler can be equipped with oil (gas) ignition burner to realize ignition automation.

• The feeding, combustion, slag removal, water supply, ignition and other processes of the boiler can be automatically controlled, and the operation is convenient.

• The boiler is equipped with an automatic ash cleaning device, which can remove the ash on the heating surface of the boiler in time to ensure the efficiency and stable operation of the boiler.

3. Efficiency and application ：

• The efficiency of biomass boilers is generally more than 80%, and the combustion of large boilers is more sufficient.

• Biomass boilers are widely used in different industries, such as agriculture, food, pulp industry and hot water heating, which can reduce dependence on traditional energy, reduce energy costs and environmental pollution.

4. Disadvantages and precautions ：

• The price of biomass boiler is higher, and the production cost is higher than that of traditional boiler.

• The supply of biomass resources is not as stable as coal and oil, which will affect the application scope and market of biomass boilers.

• Biomass fuel is generally compressed block or particle, improper storage and storage will cause mildew or explosion and other problems.

• Biomass fuel is easily affected by moisture, which leads to insufficient combustion and increases the combustion load of the boiler.

• Waste disposal needs to be strictly controlled to avoid pollution.