A leaf incineration system

Abstract

The invention discloses a fallen leaf incineration system. The fallen leaf incineration system comprises an incinerator, a feeding device used for feeding materials into the incinerator, a smoke purifying device used for purifying flue gas exhausted from the incinerator, and a preheating device, wherein the incinerator comprises a furnace body, a furnace head and a furnace tail; a driving main shaft driven by a main motor is arranged in an incineration cavity of the incinerator; a plurality of material dispersing bodies used for shifting the materials are arranged on the driving main shaft; the feeding device comprises a feeding cylinder stretching into the incineration cavity from a feeding inlet; a feeding auger is arranged in the feeding cylinder; the preheating device comprises a preheating hopper and a spiral flue which winds around the preheating hopper; the smoke purifying device comprises a smoke exhausting outer passage and a water falling pond; a plurality of water spraying heads are arranged above the interior of the smoke exhausting outer passage. The invention aims to provide the fallen leaf incineration system, which can effectively incinerate animal carcasses in a concentrating way, is stable and effective in an incineration process, can guarantee full incineration, can effectively treat generated flue gas and can prevent flue dust pollution.

Description

technical field

[0001] The invention relates to the field of fallen leaves burning, in particular to a fallen leaves burning system. Background technique

[0002] At present, there are often many dead leaves or dry grass, etc. If the dead leaves or dry grass are directly used as fertilizers for landfill, it will take a long time for the decomposition process to be absorbed before they can be converted into soil fertility. There are many land resources, and the actual fertilizer supply capacity is relatively poor. Therefore, it can be selected to be incinerated centrally, so as to be burned into plant ash fertilizer for rational use. Plant ash is rich in mineral elements needed for plant growth, among which potassium is the most abundant, generally containing 6-12% potassium; followed by phosphorus, generally containing 1.5-3%; calcium, magnesium, silicon, sulfur and iron are also contained , manganese, copper, zinc, boron, molybdenum and other micronutrients. However, at ...

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