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Kitchen waste grease pretreatment device

A pretreatment device, a technology for kitchen waste, applied in the recovery of fat/fatty acids from waste, production of fat, transportation and packaging, etc., can solve the problem that the quality of oil cannot be guaranteed, and achieve efficient recovery, improve oil quality, and effectively recycle Effect

Active Publication Date: 2018-07-17
深圳瑞赛尔环保股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this processing method has the following problems: some light solid residues will float up with the oil and be mixed in the oil, so that the quality of the oil cannot be guaranteed

Method used

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Embodiment Construction

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0029] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings). Relative positional relationship, movement conditions, etc., if the specific posture changes, the directional indication will also change accordingly.

[0030] In addition, the ...

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Abstract

The invention discloses a kitchen garbage grease pretreatment device, which comprises a box body, the box body has a cavity for accommodating kitchen garbage; and the filter screen assembly of the lower half chamber; the box body also includes an oil outlet pipe communicating with the upper half chamber, and a feed pipe and a slag discharge pipe respectively communicating with the lower half chamber. The technical scheme of the invention can effectively separate the grease.

Description

technical field [0001] The invention relates to the technical field of kitchen waste treatment, in particular to a kitchen waste grease pretreatment device. Background technique [0002] In the process of harmless treatment of kitchen waste, it is necessary to separate oil from kitchen waste sewage and use it as raw material for the production of biodiesel or chemical products. At present, the most used treatment method is the natural sedimentation and stratification method, that is, according to the specific gravity of oil, water and solid residues, after the oil-water mixture is left for a period of time, the oil, water and solid residues will be layered, so that through the oil scraper The oil slick in the upper layer is taken away, the water in the middle layer flows away through the pipeline, and the solid residue in the bottom layer can be manually removed regularly. However, this treatment method has the following problems: some light solid residues will float up wit...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B09B3/00C11B13/00
CPCC11B13/00B09B3/80B09B3/40Y02W30/74
Inventor 蒋日升
Owner 深圳瑞赛尔环保股份有限公司