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A kind of food waste treatment system and treatment method

A technology for processing system and kitchen waste, applied in chemical instruments and methods, furniture waste recycling, solid waste removal, etc., can solve the problems of crushing equipment damage, separation equipment damage, etc. Wear reduction effect

Active Publication Date: 2022-05-17
鲁控环保(苏州)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Among the solid powders, the organic matter formed by food residues mainly plays a role. For the solid powders formed by bottles, plates, plastic bags, stones, etc., it is not only easy to cause damage to the crushing equipment during crushing, but also to the powder and oil and water. When separating, it is easy to cause damage to the separation equipment

Method used

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  • A kind of food waste treatment system and treatment method
  • A kind of food waste treatment system and treatment method
  • A kind of food waste treatment system and treatment method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0058] Embodiment 1: A kind of food waste processing system, see the attached figure 1 - attached Figure 12 , including screening equipment 1, extrusion equipment 2, pulping equipment 3, heating equipment 5 and separation equipment 7. Screening equipment 1 is used to separate large impurities such as bottles, plates, plastic bags, stones, etc. from kitchen waste, and the remaining garbage forms screened garbage; in kitchen waste, food residues are rich in recyclable organic matter and It is easy to pulverize and make pulp, but bottles, plates, plastic bags, stones, etc. are inorganic or non-recyclable inorganic substances, and it is not easy to pulverize when pulverizing and pulping; the recyclable organic matter mentioned here refers to Organic matter that is easily absorbed or decomposed by organisms, and non-recyclable organic matter refers to organic matter that is not easily absorbed or decomposed by organisms. Through the screening of the screening device 1, large imp...

Embodiment 2

[0099] Embodiment 2: A method for treating food waste, comprising the following steps, S01, separating large impurities, separating large impurities such as bottles, plates, plastic bags, stones, etc. in the garbage, and the remaining garbage forms screening garbage;

[0100] S02, removing liquid, separating the liquid in the bulk impurities from the bulk impurities;

[0101] S03, pulping, crushing the screened garbage to form a slurry;

[0102] S04, mixing the slurry with the liquid separated from the bulk impurities, and heating the mixed slurry;

[0103] S05, separation, separating the heated slurry into an oil phase, a solid phase and a water phase.

[0104] Specifically, in step S01, the kitchen waste is sieved through a drum sieve; in step S02, the liquid in the bulk impurities is separated from the bulk impurities through a squeeze box; The machine pulps the screened garbage.

[0105] Specifically, step S04 includes the following steps: S041, mixing, mixing the slurr...

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Abstract

The invention discloses a kitchen waste treatment system and a treatment method, and relates to the technical field of kitchen waste treatment. The main point of the technical scheme is that the treatment system includes separation equipment, which is used to separate large pieces such as bottles, plates, plastic bags, stones, etc. Impurities are separated, and the remaining garbage is formed into screened garbage; extrusion equipment, which is used to separate the liquid from the separated large impurities; pulping equipment, which is used to break the screened garbage into slurry; heating equipment, It is used to heat the slurry and the liquid separated by the extrusion equipment to form a heated slurry; the separation equipment is used to separate the heated slurry to form an oil phase, a solid phase and a water phase; the processing methods include: S01, separation large Block impurities; S02, liquid removal; S03, pulping; S04, slurry heating; S05, separation; first separate the large impurities from the kitchen waste, which reduces the wear and tear on the pulping equipment for crushing waste and improves the The service life of pulping equipment.

Description

technical field [0001] The invention relates to the technical field of kitchen waste treatment, more specifically, it relates to a kitchen waste treatment system and treatment method. Background technique [0002] A kind of domestic waste on the kitchen waste, which contains food residues, oil, water, bottles, plates, plastic bags, wooden residues, stones, metal residues, etc., and the types of various types of garbage are complex and diverse. [0003] When the traditional food waste treatment system treats food waste, it first separates the solids in the garbage from oil and water, then crushes the separated solids into powder, and then recycles the powder and oil and water deal with. [0004] Among the solid powders, the organic matter formed by food residues mainly plays a role. For the solid powders formed by bottles, plates, plastic bags, stones, etc., it is not only easy to cause damage to the crushing equipment during crushing, but also to the powder and oil and wate...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B09B3/00B09B5/00B09B101/25
CPCB09B5/00B09B3/80Y02W30/78
Inventor 车向前路臻王忠勇李汉耀
Owner 鲁控环保(苏州)有限公司