No-oxygen pyrolysis gasification processing device of urban domestic garbage and technique thereof

A technology of municipal solid waste and solid waste, applied in the field of municipal solid waste anaerobic thermal cracking gasification treatment device, to achieve the effect of harmless and zero emission
CN101457147AInactive Publication Date: 2009-06-17SHANGHAI SHENGONG ENVIRONMENTAL PROTECTION CO LTD
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Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
SHANGHAI SHENGONG ENVIRONMENTAL PROTECTION CO LTD
Publication Date
2009-06-17
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The present invention discloses a city domestic rubbish anaerobic schizolysis gasification processing apparatus and technical skill thereof, wherein the apparatus is composed by a rubbish storage hopper, a converting kiln, a compressor, an organic matter converting kiln and a sewage disposal system etc. The technical skill includes no exogenous source low energy consumption dispose and system secondary pollution control technique etc. Technical problems like system oxygen exhaust technology, domestic rubbish dehumidifying technology, flowing technology of solid material inside the system, heating technology during the process etc. are solved through the invention. Harmlessness and zero discharge, energy self-supply and basic energy source and substance recirculation in the process of production, social low cost input and facilitating operation of rubbish treatment, and every saving, exhaust reducing and material cycle in natural world can be realized.
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Description

technical field

[0001] The invention relates to an oxygen-free pyrolysis gasification treatment device for municipal domestic garbage and its technology. Background technique

[0002] With the development of cities, the increase of population and the continuous improvement of people's living standards, the accompanying damage to the human environment is also increasing. For example, the pollution of urban domestic waste is increasingly affecting people's normal life. Therefore how to dispose of domestic waste has become one of the major problems that the whole world is currently devoting to solving and conquering. At present, many domestic wastes are treated based on the incineration of domestic wastes. This process is an oxidation process. Whether it is in an aerobic or oxygen-poor state, the incineration and gasification process will produce terrible harmful "dioxin" substances, which seriously endanger and destroy Human living environment and health.

[0003] With the d...

Claims

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