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Harmless comprehensive treatment process flow for municipal solid waste

A technology for comprehensive treatment of urban domestic waste, applied in the field of urban waste treatment, can solve problems such as wasting resources, polluting the environment, and failing to achieve harmless treatment, and achieve the effect of great economic benefits

Inactive Publication Date: 2012-06-13
郑九洲
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The current urban domestic waste treatment uses landfill and incineration, which can only achieve reduction and waste of resources, and also cause environmental pollution, failing to achieve the purpose of harmless treatment

Method used

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  • Harmless comprehensive treatment process flow for municipal solid waste
  • Harmless comprehensive treatment process flow for municipal solid waste

Examples

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Embodiment Construction

[0007] Serial number 1 municipal solid waste is transported to the garbage treatment plant by serial number 2 special garbage vehicles, weighed by serial number 3 electronic scale, poured into serial number 4 sorting platform, and serial number 5 sorting machine is used to select items that are not garbage, and the garbage is sent to Go to the garbage bin of No. 6 for deodorization and disinfection of No. 7, and evenly send it to No. 9 big bag breaking machine through No. 8 chain plate conveyor, and then transport it to No. 11 small bag breaking machine by No. 10 belt conveyor to break the bag again. Inorganic substances are separated into the gravity separator of serial number 12, transported by the conveyor of serial number 13 to the hopper of serial number 14, transported to the composite board processing workshop of serial number 15, crushed by the crusher of serial number 16, stirred by the mixer of serial number 17, and passed through the The 18th conveyor is sent to the ...

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Abstract

The invention provides a harmless comprehensive treatment process flow for municipal solid waste. The flow is an equipment assembly line for daily treating 500 tons of the municipal solid waste. The equipment assembly line comprises 10 main systems and 72 procedures: a waste sorting system, a winnowing system, a fermentation system, a fertilization system, a methane purification system, a generation system, a heat supply system, a composite board manufacturing system, a visual monitoring system and an electric device integrated control system. The municipal solid waste is divided into organic matters and inorganic matters after entering into the flow. A lot of component boards for constructions are produced by the inorganic matters, and a lot of methane is produced by the organic matters after fermentation. The methane can be used for generating electricity, burning boilers and being filled in tanks for sales after being purified. The solid organic matters can be produced to be organic fertilizers. No air pollution exists. According to the harmless comprehensive treatment process flow for the municipal solid waste disclosed by the invention, the harmful waste is changed to be harmless and useful, and is recycled. The harmless comprehensive treatment process flow has important a meaning for energy conservation and emission reduction, worker employment, agricultural development and environmental conservation.

Description

technical field [0001] The patent of the invention belongs to the field of urban garbage treatment. Using the harmless comprehensive treatment process of urban domestic garbage, the domestic garbage treatment can achieve no sewage, no landfill, no incineration, no air pollution, turning waste into treasure, and solving the problem of garbage treatment difficult question. Background technique [0002] The current municipal solid waste treatment uses landfill and incineration, which can only achieve reduction and waste of resources, and also cause environmental pollution, failing to achieve the purpose of harmless treatment. Contents of the invention [0003] The patent of the present invention provides a harmless and comprehensive treatment process of municipal solid waste, which can produce various products from domestic solid waste. The process consists of serial number 1 municipal solid waste transported by serial number 2 special garbage trucks to the waste treatment pl...

Claims

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Application Information

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IPC IPC(8): B09B3/00B09B5/00
Inventor 郑九洲
Owner 郑九洲
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