Batch feeder for boiler

Abstract

The invention discloses a batch feeder for a boiler. In the invention, a feed chamber (1) is internally provided with a blender (2) and one side surface of the feed chamber (1) is connected with one end of a charging hole (5); the other end of the charging hole (5) is connected with a charging pipe (8); the upper end of the charging pipe (8) is connected with a fan inlet (10) on a fan (11) through a charging hose (9); a discharging hole (12) on the fan (11) is connected with a nozzle (15) through a discharging hose (14); and the fan (11) is connected with a motor (13). The invention has the advantages of simple structure, low cost, low consumption, no pollution to environment and high economic benefit, can recycle the resources and reduce the discharge of the carbon dioxide, and is particularly suitable for the condition that the fuels such as peanut hulls, straws and sawdust are thrown in the boiler instead of the coal.

Description

Technical field: [0001] The invention designs a feeding machine, in particular a boiler feeding machine which uses peanut shells and sawdust instead of coal to heat a boiler. Background technique: [0002] At present, coal is used as fuel in small and medium-sized boilers in my country, which is expensive, consumes a lot, and has a great impact on the environment; now, with the development of society, peanut shells, straw and wood chips produced in agriculture are gradually abandoned or directly Combustion has caused environmental pollution. These things have not been used in boilers. The main reason is that peanut shells, straw and sawdust have high density and low heat, which is easy to form a pile, which is not conducive to combustion and cannot reach the heat; to make peanut shells, Straw and sawdust can be used on the boiler, it is necessary to change the feeding method, so that these things can be fully burned, so as to achieve energy reuse. At present, there is no such ...

AI Technical Summary

Problems solved by technology

[0002] At present, coal is used as fuel in small and medium-sized boilers in my country, which is expensive, consumes a lot, and has a great impact on the environment; now, with the development of society, peanut shells, straw and wood chips produced in agriculture are gradually abandoned or directly Combustion has caused environmental pollution. These things have not been used in boilers. The main reason is that peanut shells, straw and sawdust have high density and low heat, which is easy to form a pile, which is not conducive to combustion and cannot reach the heat; to make peanut shells, Straw and sawdust can be used on the boiler, it is necessary to change the feeding method, so that these things can be fully burned, so as to achieve energy reuse. At present, there is no such feeder in my country that can make peanut shells, straw and wood chips on the boiler use, thus, waste energy

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