Domestic organic waste splitting decomposition reductive transformation reaction processing process

A technology of organic waste and treatment process, which is applied in the fields of solid waste removal, petroleum industry, special form of dry distillation, etc. It can solve the problems of complex composition, pollution of air and groundwater sources, and increase of treatment cost, so as to achieve easy operation and guarantee The effect of continuous and efficient operation

Inactive Publication Date: 2018-01-26
董平年
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AI Technical Summary

Problems solved by technology

Due to the complex composition and low calorific value of organic waste in cities and towns in my country, auxiliary fuel needs to be added when incinerating power generation and pyrolysis gasification, which increases the cost of treatment
During the operation o...

Method used

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  • Domestic organic waste splitting decomposition reductive transformation reaction processing process

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Embodiment

[0019] Such as figure 1 Shown:

[0020] a. Pretreatment system: remove the non-organic matter in the domestic organic waste, use the grab loader to feed the belt to the magnetic separator to remove metal and batteries, and send it to the crusher to crush it into 50-100 mm in size and less than 15 mm in thickness. In block shape, the pretreated domestic organic waste is transported to the feed bin of the pyrolysis reduction conversion reaction device through the belt conveyor, and then transported to the closed rotary cracking reduction conversion reaction device through the Archimedes screw propulsion device.

[0021] b. Cracking reduction conversion reaction system: The carbohydrates in domestic organic waste are composed of carbon, hydrogen and oxygen, which are transported to the closed rotary cracking reduction conversion reaction device through the Archimedes screw or hydraulic propulsion device. The rotary pyrolysis reduction conversion reaction device, through the heat...

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Abstract

The invention relates to a domestic organic waste splitting decomposition reductive transformation reaction processing process, and belongs to the technical field of environmental protection. Along with rapid growth of population, cities and towns are enlarged continuously, the yield of domestic organic waste is increased day and day, environments of the cities and towns and the surroundings are seriously polluted, and bodies of surrounding residents can be seriously harmed. At present, the main domestic organic waste processing methods in China are power generation by waste combustion, pyrolysis gasification and landfill. As organic waste of the cities and towns in China is complex in ingredient and low in calorific value, auxiliary fuel needs to be added during power generation by wastecombustion and pyrolysis gasification, and therefore the processing cost is increased, hazardous substance like Dioxin is generated during running of power generation by waste combustion due to the factors of technologies, operation and the like, a large amount of land is occupied by landfill treatment, and meanwhile the atmosphere and the underground water source are seriously polluted. The domestic organic waste splitting decomposition reductive transformation reaction processing process is low in cost, harmless, minimized and recycle, the domestic organic waste is environment-friendly and high in efficiency and becomes resource matter.

Description

technical field [0001] The invention relates to a cracking reduction conversion reaction treatment process of domestic organic waste, which belongs to the technical field of environmental protection. Background technique [0002] With the rapid growth of population and the continuous expansion of cities and towns, the amount of domestic organic waste is increasing day by day, seriously polluting the town and surrounding environment, and causing serious damage to the health of surrounding residents. The treatment of domestic organic waste is imminent. However, reducing the comprehensive treatment cost of organic waste, improving the economic benefits of organic waste, and making it harmless, reduced, and resourceful are important and key issues for the whole society to promote organic waste treatment. [0003] At present, the main treatment methods of domestic organic waste in my country are incineration for power generation, pyrolysis gasification, and landfill. Due to the ...

Claims

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Application Information

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IPC IPC(8): B09B3/00C10B53/00C10B47/30C10B47/44C10B47/32C10B57/10
Inventor 董平年
Owner 董平年
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