Bag-breaking and sorting integrated equipment for municipal domestic waste

A technology for municipal solid waste and broken bags, applied in the direction of solid separation, etc., can solve the problems of poor crushing effect, high operating failure rate and high manufacturing cost, and achieve the effects of stable working performance, high sorting efficiency and cost reduction.

Inactive Publication Date: 2012-01-18
朱海生 +1
View PDF8 Cites 21 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] However, the low cost of the equipment, the crushing knife assembly on the high-speed bag-breaking drum, the eccentric drum and the telescopic rod on the feeding drum, etc., restrict its popularization due to problems such as complex structure, high manufacturing cost, high op

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
  • Bag-breaking and sorting integrated equipment for municipal domestic waste
  • Bag-breaking and sorting integrated equipment for municipal domestic waste
  • Bag-breaking and sorting integrated equipment for municipal domestic waste

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] see figure 1 , the integrated equipment for bag breaking and sorting of municipal solid waste of the present invention comprises a feeding device 1, a rack box body 2, a bag breaking device 3, a driving device 4, a cleaning device 5, a composite sorting device 6, and a discharging device 7. Automatic control and safety protection devices 8, etc.

[0025] The feeding device 1 is composed of a feeding conveyor belt 11, a hopper 12, a bulky object limiter 13, and the like. The hopper 12 of the feeding device 1 and the bulky object limiter 13 can effectively prevent the bulky items in the garbage from entering the municipal solid waste bag breaking and sorting integrated equipment. The height of the bulky object limiter 13 is determined by the nature of the garbage and the It is determined by the bulk material sorting device.

[0026] The frame cabinet 2 is made of a frame and a cabinet.

[0027] see figure 2 , The broken bag crushing device 3 is composed of a row of r...

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 bag-breaking and sorting integrated equipment for municipal domestic waste. The equipment mainly comprises a bag breaking and crushing device, a drive device, a material cleaning device, a composite sorting device, a discharging device and the like. Serrated knives on a roller row in the bag breaking and crushing device perform effective bag breaking on bagged and mixed municipal domestic waste and full crush on organisms; material cleaning mechanisms of rollers and the serrated knives can ensure the winding-free continuous operation of garbage bag breaking; and the equipment does not perform forced crushing on articles which are difficult to crush so as to avoid adverse effects of crushed brick and stone slag on the composting of the organisms, and the harm of crushed waste batteries and the like. The cost of the equipment can be reduced; and the abrasion of blades and the operation cost of the crushing energy consumption and the like are reduced. By adopting an advanced integrated sorting technology, the composite sorting device is used for thoroughly sorting the garbage subjected to bag breaking, and sorting high-purity components such as plastic bags, organisms, inorganic matters, plastic containers, soft packages, glass bottles, waste metal, batteries and the like, thereby contributing to the recycling of various resources.

Description

technical field [0001] The invention relates to an integrated equipment for bag breaking and sorting of municipal domestic garbage, which belongs to the field of solid waste treatment. Background technique [0002] The accumulative stockpile of municipal solid waste in my country has reached 7 billion tons, covering an area of ​​more than 800,000 mu, and continues to grow at an average annual rate of 4.8%. It has become one of the most serious countries in the world where the cities are surrounded by garbage. Most of the cities in our country have no suitable places to pile up and landfill urban domestic garbage. The "crisis" of municipal solid waste has arrived! [0003] Municipal solid waste is a kind of "resource" and an inexhaustible "treasure" with the most development potential! Municipal solid waste hides huge wealth. Studies have shown that through resource treatment, my country's municipal solid waste can create 25 billion yuan of renewable resources every year. ...

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): B07B15/00
Inventor 朱海生谭养养
Owner 朱海生
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap