Environment-friendly straw burning device

Abstract

The invention discloses an environment-friendly straw burning device which includes a hopper, a second cavity, a first cutter shaft, long blades, a sliding rail, an incinerator, an exhaust pipe and apurification device. A second cutter shaft is symmetrically arranged on the left side of the first cutter shaft, the first cutter shaft and the second cutter shaft are fixed with long blades and shortblades, the bottoms of the first cutter shaft and the second cutter shaft are welded and fixed with driven gears, a driving gear is arranged in the middle of the driven gears on the left and right, the driving gear is mounted on a motor, the motor is fixed on the inner wall of the lower side of a transmission box through bolts, an air pipe is wound outside the incinerator, an air pump is arrangedon the air pipe, and an air outlet is arranged on the right side of the air pipe. According to the environment-friendly straw burning device, straw cutting-crushing can be realized, meanwhile the heat produced by burning straw is used for drying the straw in the process of cutting-crushing, thus straw burning is more complete, smoke dust is greatly reduced, and green and environmental protectionare achieved.

Description

technical field [0001] The invention relates to the technical field of environmental protection equipment, in particular to an environmental protection straw burning device. Background technique [0002] Straw is the general term for the stems and leaves (ears) of mature crops. Usually refers to the remaining part of wheat, rice, corn, potato, rapeseed, cotton, sugar cane and other crops (usually coarse grains) after the seeds are harvested. More than half of the photosynthetic products of crops exist in straw, which is rich in nitrogen, phosphorus, potassium, calcium, magnesium and organic matter, and is a multi-purpose renewable biological resource. With the improvement of living standards, the use of household appliances and gas has become more and more extensive, and the demand for firewood from farmers has declined. At the same time, due to the lack of disposal technology and correct guidance, private burning of straw has occurred, resulting in smog and a large amount ...

AI Technical Summary

Problems solved by technology

With the improvement of living standards, the use of household appliances and gas has become more and more extensive, and the demand for firewood from farmers has declined. At the same time, due to the lack of disposal technology and correct guidance, private burning of straw has occurred, resulting in smog and a large amount of toxic. Hazardous substances that pose a threat to the health of humans and other living things

[0003] In the prior art, straw incineration devices usually use ordinary incinerators, and there is no targeted straw incineration device. Due to the high moisture content in the straw, the incineration is incomplete, producing a large amount of dust and toxic gases, and greatly increasing the amount of fuel used, making the straw The cost of incineration is extremely high

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