Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Garbage pyrolysis method

A technology of pyrolysis and garbage, which is applied in the direction of combustion methods, chemical instruments and methods, lighting and heating equipment, etc., can solve the problems of no garbage elimination, secondary pollution of the environment, and failure to effectively utilize waste, etc., to achieve The effect of reducing construction costs and operating costs

Inactive Publication Date: 2020-05-26
朱双顺
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional urban waste disposal methods, such as fuel injection combustion and incineration, slag landfill, or direct burial of waste suction, have obvious shortcomings. First, the waste is not fundamentally eliminated and occupies a large area; Second, the waste gas and toxic gas produced by the fuel injection combustion-supporting incineration method cause secondary pollution to the environment; third, the waste in the garbage has not been effectively utilized; and the existing garbage disposal methods still exist. Disadvantages of high cost and operating costs

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0007] A kind of rubbish pyrolysis method, carry out according to the following steps:

[0008] 1) First put the garbage into the garbage negative pressure storage unit for negative pressure treatment;

[0009] 2) Then dry and dry the garbage after negative pressure treatment;

[0010] 3) Sorting and processing the dried garbage according to the type, and separating the organic perishables, flammable and non-perishable substances, construction waste and recyclables in the garbage;

[0011] 4) Finally, the separated organic perishables are subjected to high-temperature fermentation treatment, the separated flammable and non-perishable substances are incinerated, the separated construction waste is subjected to high-temperature sterilization and pulverization treatment, and the separated recyclables are classified and recycled .

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a garbage pyrolysis method, which comprises the following steps: firstly, putting a piece of garbage into a garbage negative-pressure storage unit for negative-pressure treatment, and drying the garbage subjected to the negative-pressure treatment; then, sorting the dried garbage according to types, and separating organic perishable substances, inflammable and non-perishable substances, building wastes and recoverable substances from the garbage; and finally, respectively carrying out high-temperature fermentation treatment on the separated organic perishable substances, carrying out incineration on the separated inflammable and non-perishable substances, performing high-temperature sterilization and crushing treatment on the separated building wastes, and classifying and recycling the separated recoverable substances. According to the invention, the garbage can be fundamentally eliminated, the garbage in a garbage bin can be more effectively utilized, and the construction cost and the operation cost of urban garbage treatment are effectively reduced.

Description

technical field [0001] The invention relates to converting solid waste into useful or harmless things, more specifically to a comprehensive treatment method and system for urban waste. Background technique [0002] With the continuous development and progress of human beings and the strengthening of environmental protection awareness, there are more and more types of waste contained in urban garbage, and the treatment of urban garbage has attracted more and more attention from the world's environmental protection organizations and environmental protection organizations in various countries. Traditional urban waste disposal methods, such as fuel injection combustion and incineration, slag landfill, or direct burial of waste suction, have obvious shortcomings. First, the waste is not fundamentally eliminated and occupies a large area; Second, the waste gas and toxic gas produced by the fuel injection combustion-supporting incineration method cause secondary pollution to the en...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): B09B3/00B09B5/00F23G5/04
CPCB09B5/00F23G5/04B09B3/40Y02W30/58
Inventor 朱双顺
Owner 朱双顺
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com