Comprehensive treatment device and method for kitchen waste

A food waste and comprehensive treatment technology, applied in the direction of solid waste removal, etc., can solve problems such as waste of resources, and achieve the effects of stable combustion, increased combustion value, and high garbage utilization rate

Active Publication Date: 2015-11-18
SOUTH CHINA UNIV OF TECH +1
View PDF8 Cites 11 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the comprehensive treatment of food waste, most of them use high-temperature cooking or steam to extract the oil from it as a raw mat

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
  • Comprehensive treatment device and method for kitchen waste
  • Comprehensive treatment device and method for kitchen waste
  • Comprehensive treatment device and method for kitchen waste

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0026] The embodiments of the present invention will be described below in conjunction with the accompanying drawings, and the embodiments do not constitute limitations to the present invention:

[0027] A comprehensive treatment device for kitchen waste is characterized in that it includes a garbage crusher 1, the garbage crusher 1 is connected with a kitchen waste separator 2 through a conveying device, and the kitchen waste separator 2 is respectively connected with the conveying device through the conveying device. The air-floating oil-water separation tank 3 is connected with the aerobic biological drying chamber 5, the air-floating oil-water separation tank 3 is connected with the biogas fermentation tank 4 through the transmission device, and the biogas fermentation tank 4 is connected with the centrifugal dehydrator 6 through the transmission device, The aerobic biological drying bin 5 is connected with the wind sorting machine 7 through a conveying device. The substan...

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 comprehensive treatment device and method for kitchen waste. The comprehensive treatment device and method are used for kitchen waste treatment. By the adoption of the comprehensive treatment device and method, a solid-liquid mixture (the mixture of original food, grease, water and the like) in the kitchen waste and solid waste (such as original food packaging materials and containing materials) are separated and then treated respectively; the grease in the solid-liquid mixture is separated to be used for producing biodiesel, the solid-liquid mixture without the grease is fermented for producing methane, and biogas residues form organic fertilizer finally; aerobic bio-drying and wind separation are conducted on the solid waste to form waste derived fuel; and waste leachate generated in the comprehensive treatment process is treated through a sewage treatment device and then drained. After the kitchen waste is treated through the comprehensive treatment technology, the purpose of recycling, reducing and harmless treatment is achieved.

Description

technical field [0001] The invention relates to the field of garbage treatment, in particular to a comprehensive treatment device and method for kitchen garbage. Background technique [0002] In the comprehensive treatment of food waste, most of them use high-temperature cooking or steam to extract the oil from it as a raw material for biodiesel production. The extracted food waste mixture becomes waste again and is simply landfilled, resulting in waste of resources. Contents of the invention [0003] Purpose of the invention: In order to provide a comprehensive treatment device and method for kitchen waste with better effects, see the multiple substantive technical effects in the specific implementation part for the specific purpose. [0004] In order to achieve the above object, the present invention takes the following technical solutions: [0005] Option One: [0006] It includes a garbage crusher. The garbage crusher is connected to the food waste separator through ...

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): B09B3/00B09B5/00
Inventor 陈峰陈丹陈率然张钧展邢卿源
Owner SOUTH CHINA UNIV OF TECH
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