Organic waste disposal system

Abstract

The invention provides an organic waste disposal system which comprises a feeding device, a reaction device and a tail gas emission device, wherein a water seal device is arranged between the feeding device and the reaction device; the water seal device comprises a water tank, a gland and a movable cover; a feeding port of the reaction device penetrates through the bottom part of the water tank and is fixedly connected with the water tank; the gland is reversely buckled in the water tank; a through hole corresponding to the position of the feeding port is formed in the top part of the gland; the movable cover is arranged between the water tank and the gland; a side wall arranged on the bottom surface of the movable cover in the direction near the feeding port is opened; the movable cover does reciprocating motion at the upper part of the feeding port, so that the feeding port and the through hole are communicated and isolated; a seal strip is further arranged on the position where the opening position of the side wall of the movable cover and the inner wall of the water tank are in contact, therefore, the feeding port is completely sealed when the movable cover plays a role of isolating. According to the organic waste disposal system, continuous operations of feeding and processing the waste are realized, the pollution to the outside environment, caused by the gas, is alleviated, and the occurrence of an explosion accident is also avoided.

Description

technical field [0001] The invention relates to the technical field of waste treatment, in particular to an organic waste treatment system. Background technique [0002] Human production and life produce a large amount of garbage, which is a source of pollution and a reusable energy source. At present, the treatment of organic waste in the industry includes methods such as composting, incineration, anaerobic fermentation, and thermal cracking. The thermal cracking method is to make organic waste react in an oxygen-poor environment by adding a catalyst and an appropriate amount of air, and then be decomposed into tar, Although solid residues and flammable gases are short in time, quick in effect and high in resource utilization, there are still the following problems: [0003] 1. Since the pyrolysis reaction of organic waste will continue to produce a large amount of toxic and harmful gases (such as dioxin, etc.), it is necessary to minimize the gas leakage link in the entir...

AI Technical Summary

Problems solved by technology

[0003] 1. Since the pyrolysis reaction of organic waste will continue to produce a large amount of toxic and harmful gases (such as dioxin, etc.), it is necessary to minimize the gas leakage link in the entire waste treatment process, and if the waste conveying device is directly connected to the reaction device The material inlet is connected and a sealing structure is set, so that the sealing structure can not only realize the normal delivery of garbage, but also seal the gas, and the ordinary sealing valve cannot meet the above requirements at all;

[0004] 2. During the cracking and conversion process of organic waste, the amount of air introduced as a reactant is strictly controlled. Once excessive air is added suddenly (such as putting organic waste into the reacting device), it will easily lead to an explosion accident Therefore, the existing waste treatment devices all adopt the form of discontinuous operation: that is, after the thermal cracking process is completely completed, the reactants are added and the reaction is restarted, which leads to low efficiency of the entire waste treatment process, serious energy waste, And the recycling rate of waste resources is not high

[0006] The problem of toxic and harmful gas leaking out along the gap when feeding

Images