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

Domestic garbage processing process

A domestic waste and treatment process technology, applied in the direction of bio-organic part treatment, wet separation, organic fertilizer, etc., can solve the problems of polluting the environment, occupying land resources, unable to eliminate a large number of pathogens, toxic and harmful components and gases in garbage, and achieve Large social and economic benefits, high economic benefits, and the effect of solving secondary pollution and hidden safety hazards

Inactive Publication Date: 2006-10-11
张国利
View PDF0 Cites 20 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this landfill treatment method occupies land resources; and it cannot eliminate a large number of pathogens, toxic and harmful components and gases contained in the garbage, and once it leaks, it will pollute the environment

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Domestic garbage processing process
  • Domestic garbage processing process
  • Domestic garbage processing process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0059] The present invention will be further described below in conjunction with the accompanying drawings, and the protection of the present invention is not limited by the embodiments.

[0060] figure 1 It is a process flow chart of the present invention for domestic waste treatment. like Figure 1-8 As shown, the steps of the domestic waste treatment process are as follows:

[0061] 1. Primary election:

[0062] like figure 2The conveyer belt 9 shown in the table will send household garbage into the garbage primary selection equipment. The household garbage primary selection equipment includes a rotary screen 1, and 12 crushing devices 2 are arranged on the rotary screen wall along the circumference. The rotary screen is 8 meters long and has a diameter of 3 meters, the diameter of the sieve hole is 20mm, under the drive of 4 or 6 power tugboats 3, it rotates at a speed of 36 revolutions per minute. Household garbage enters the rotary screen 1 at a flow rate of 46 ton...

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 method for treating life waste, which comprises following steps: 1, original selection: selecting humus organics and some mineral waste whose diameter is smaller than 20mm; and via wind device, wind selecting the life waste of rotating screen; 2, refining: water selecting the life waste whose diameter is smaller than 20mm to separate the light humus organics from heavy mineral; the wind device feeds plastic bag, plastic cloth, paper and foam life waste into storehouse; and using plastic-paper separator to separate the plastic from the paper; the plastic, rubber and metallic life wastes left in the rotational screen falls from the end of rotational screen to the storehouse via the front force of crusher; and using electromagnetic iron to separate metallic waste; 3, treating the refined waste to prepare product. The invention has high treating speed, high safety and high economic benefit without secondary pollution.

Description

technical field [0001] The invention relates to a treatment and processing technology of household garbage. Background technique [0002] Due to the rapid development of the national economy, the urban population is dense, the production of the city and the living consumption of the residents are increasing day by day, resulting in a large amount of domestic waste. Existing domestic garbage is basically divided into the following categories: rotten organic substances include kitchen waste, melons, fruit peels, bones, animal remains, wood, bamboo, grass, human, animal manure, cotton and wool products, etc. After that, it can be processed into organic feed and fertilizer, which can produce a large amount of biogas; organic substances include plastic products, fabric fibers, paper products and rubber, etc., which can be processed into plastic products, paper products, rubber products and fuels, etc.; inorganic substances Including bricks, tiles, stones, coal ash, glass, etc., ...

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): B09B3/00B03B7/00C05F9/04B29B9/00
CPCY02E50/343Y02A40/20Y02E50/30Y02W30/40
Inventor 张国利张鹏程邸峰利朱向阳时学良王作成张忠文刘雅军
Owner 张国利
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