Kitchen garbage high-temperature aerobic composting system

A technology for kitchen waste and aerobic composting, which is used in organic fertilizers, lighting and heating equipment, cleaning methods and utensils, etc., can solve the problems of large disputes in the industry, high stability requirements and high input costs, and shorten the composting time. , to achieve the effect of resource utilization and effect improvement

Pending Publication Date: 2022-01-04
南昌市环境科学研究院有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Feed treatment technology has the advantages of high degree of mechanization, high degree of resource utilization, and small footprint, but it cannot avoid the problem of protein homology, which is controversial in the industry. At the policy level, there is no decision on the use of food waste as feed. As the main promotion process of kitchen waste treatment
Composting treatment technology has the advantages of simple composting technology; but it is easy to produce unpleasant smell, affect the surrounding environment, and cause soil salinization
Aerobic biological treatment technology has the advantages of short processing time and high degree of automation; but the input cost is high and the

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
  • Kitchen garbage high-temperature aerobic composting system
  • Kitchen garbage high-temperature aerobic composting system
  • Kitchen garbage high-temperature aerobic composting system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A high-temperature aerobic composting system for kitchen waste comprises a garbage crushing component, an oil and salt removal component, an iron removal component and a composting system. The garbage crushing assembly includes a set of crushing drums 1, two crushing drums 1 are arranged close to each other, the crushing drums 1 are used to squeeze out the moisture in the kitchen waste, the crushing drums The rotating shaft of 1 is connected with the first motor through the gear box, and the first motor drives the two crushing drums 1 to rotate to realize extrusion. The top of the crushing drum 1 is provided with a slope groove 2, which is used to guide the garbage between the two crushing drums for crushing. A chopping box 3 is provided directly below the crushing drum 1, and two groups of rotary knives are arranged in the chopping box 3, and the rotary knives include a rotary rod 4 and a blade 5, and the rotary rod 4 is connected to a second motor , the rotating rod ...

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 kitchen garbage high-temperature aerobic composting system. The system comprises a garbage crushing assembly, an oil and salt removal assembly, an iron removal assembly and a composting system. According to the kitchen garbage high-temperature aerobic composting system, sufficient pretreatment of kitchen garbage is realized, the treated garbage is completely crushed, the subsequent aerobic composting process is facilitated, the composting time is greatly shortened, the effect is obviously improved, and recycling of the kitchen garbage is realized.

Description

technical field [0001] The invention relates to the technical field of garbage treatment equipment, in particular to a high-temperature aerobic composting system for kitchen waste. Background technique [0002] Kitchen waste refers to perishable organic waste such as fruits and vegetables, food scraps, leftovers, melon and fruit peels, and other metal, glass and other wastes discarded in daily life. Kitchen waste has the characteristics of high organic matter content, high moisture content, high oil and salt content, etc., and needs to be properly treated. [0003] The increasing production of kitchen waste is placing a heavy burden on the environment's ability to heal itself. How to effectively dispose of kitchen waste and how to dispose of it in a green and sustainable manner has become one of the current environmental problems. [0004] In addition to being "hazardous", kitchen waste also has the characteristics of "resources". Proper disposal will produce good environm...

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): B09B3/00B02C4/02B02C18/14B02C23/14B08B3/02B08B3/08B30B9/20F26B21/00C05F9/02C05F9/04
CPCB09B3/00B02C4/02B02C18/14B02C18/0092B02C23/14B08B3/02B08B3/08B30B9/20F26B21/001C05F9/02C05F9/04B02C2201/06Y02A40/20
Inventor 张燕孙燕雷强刘啟明
Owner 南昌市环境科学研究院有限公司
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