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

Garbage drying, deodorization and leachate disposal system and method

A technology for disposal system and leachate, which is applied in the direction of chemical instruments and methods, separation methods, solid waste removal, etc., can solve the problems of low leachate treatment efficiency, high maintenance rate of equipment, and non-standard leachate, etc., to achieve beneficial Aerobic fermentation, high drying efficiency, good treatment effect

Active Publication Date: 2016-11-16
HUAXIN CEMENT +2
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Due to the above-mentioned problems of the existing garbage treatment process, the efficiency of garbage drying and leachate treatment is low, the treated leachate is not up to standard, and the maintenance rate of the devices in the system is high

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
  • Garbage drying, deodorization and leachate disposal system and method
  • Garbage drying, deodorization and leachate disposal system and method
  • Garbage drying, deodorization and leachate disposal system and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation manners of the present invention will now be described in detail with reference to the accompanying drawings.

[0033] Such as Figure 1-Figure 3 As shown, the waste drying, deodorizing and leachate disposal system of the present invention includes a waste drying device 1 , a deodorizing device 2 and a leachate treatment device 4 .

[0034]The garbage drying device 1 includes a garbage drying area 103, a movable cover 102 is arranged above the garbage drying area 103, and a motor 104 drives the movable cover 102 to move telescopically, so as to realize the opening and closing of the drying area. 102 above is provided with grasping claw 101. The bottom of the garbage drying area 103 is provided with a ventilation isolation layer 110 , a ventilation duct 111 , and a grille 105 . Wherein, the grid plate 105 is located at the botto...

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 relates to a garbage-drying and deodorizing and percolate-disposing system and method. The garbage-drying and deodorization and percolate-disposing system comprises a garbage-drying device, a deodorizing device and a percolate-disposing device, wherein the garbage-drying device comprises a garbage-drying region, a movable cover plate is arranged above the garbage-drying region and connected with a motor, a grabbing jaw is arranged above the movable cover plate, a ventilation isolation layer, a ventilation air pipe and a grid plate are arranged at the bottom of the garbage-drying region; and the percolate-disposing device comprises a percolate water-collecting basin, a pretreating basin, a heater, an anaerobic reactor, a nitrification / denitrification device, an ultrafiltration membrane device, a nanofiltration membrane device and a reverse osmosis membrane device. The method comprises the following steps: S1, drying garbage; S2, biologically deodorizing; S3, lifting and conveying percolate; and S4, disposing the percolate. According to the garbage-drying and deodorizing and percolate-disposing system and method, multiple links of disposing the garbage are improved, and thus garbage drying and percolate disposing efficiencies are improved, and the effect of biologically removing bad smell and microorganisms from the garbage is improved. The disposed tail gas and percolate can be emitted when reaching the standard.

Description

technical field [0001] The invention relates to the field of garbage treatment, more specifically, to a system and method for drying garbage, deodorizing and treating leachate. Background technique [0002] The treatment and utilization of municipal waste "harmless, reduced, and resourceful" is a worldwide issue. At present, the centralized treatment methods of urban and rural municipal waste in my country mainly include landfill, composting, and incineration. The landfill method occupies a large area and has a low degree of waste reduction. It requires anti-seepage treatment, and a biogas recovery and leachate treatment plant must be built, which is likely to pollute groundwater and surrounding air. The composting method is suitable for treating waste containing a lot of perishable organic matter, and can realize the comprehensive utilization of some resources, but the quality of composting is not easy to control, and the harmful components often exceed the standard. Wast...

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
Patent Type & Authority Patents(China)
IPC IPC(8): B09B5/00C02F9/14B01D53/85B01D53/52B01D53/58
CPCY02A50/20
Inventor 李叶青刘喆葛亚军王加军王焕忠
Owner HUAXIN CEMENT
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