Device for reducing and sorting food waste at the source

A food waste and source technology, applied in the field of municipal environmental protection machinery, can solve the problems of treatment efficiency, water-oil separation quality, and failure to work normally, so as to improve waste treatment capacity and transportation capacity, reduce drying and heating time, The effect of reducing odor
CN102240658AInactive Publication Date: 2011-11-16曹泽民
16 Cites 43 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
曹泽民
Publication Date
2011-11-16
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention discloses a device for reducing and sorting food waste at the source, and belongs to the technical field of municipal environmental protection machinery. The device is characterized in that: food waste is poured into a feed system and is conveyed into a dehydration system, a sliding box is driven to slide in a housing through a propeller of the dehydration system, a extruding way or a beating way is adopted to complete the food waste dehydrating; the resulting sewage from the dehydration step enters a sewage box from a compression bin to enable a oil and water separation system to extract greases; the solid materials after completing the dehydration are pushed out from the compression bin and enter into a material discharge system; the solid materials are output through the material discharge system and wait for centralized processing. After being processed by the device provided by the present invention, the food waste is divided into three portions comprising the water, the greases and the solid materials so as to conveniently carry out post-treatments such as reuse production of the greases and the solid materials, regeneration treatment of the water source and the like. The device has characteristics of strong processing ability, low failure rate, high automaticity, simple and easy operation and maintenance, no requirement of chemical additives, high dehydration rate, short retention time of the food waste in the device, and the like, and is benefit for improving efficiency of resource reutilization production so as to achieve effect of energy saving and emission reduction.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention belongs to the technical field of municipal environmental protection machinery and relates to a device for reducing and classifying kitchen waste at the source. Background technique

[0002] With the continuous improvement of people's living standards, more and more attention has been paid to environmental protection and resource reuse; especially the environmental pollution of kitchen waste and the inability to rationally reuse a large number of useful substances have always plagued urban environment optimization and resource regeneration. The problems and technical bottlenecks that need to be overcome urgently; food waste mainly refers to the waste food residue liquid mixture generated in food processing and catering service processes, such as leftovers, fishbone bones, expired food, waste raw materials, etc.

[0003] The treatment process of food waste has the characteristics of difficult transportation and difficult classification; tr...

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