Kitchen waste treatment system and treatment method

A food waste and processing system technology, applied in the field of food waste, can solve the problems of ineffective automatic treatment, solid-liquid mixing in food waste, etc.

Pending Publication Date: 2019-06-04
SICHUAN HUIDATONG MACHINERY EQUIP MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a food waste treatment system and treatment method to solve the problem of solid and liquid mixing in the food waste in

Method used

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  • Kitchen waste treatment system and treatment method
  • Kitchen waste treatment system and treatment method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0054]A food waste treatment system, comprising a conveyor belt 31 for conveying food waste from bottom to top, a grinder 32 is arranged under the top end of the conveyor belt 31, and a grinder 32 is arranged under the bottom end of the conveyor belt 31 for separating oil and water. Oil trap 33, the oil trap 33 communicates with the oil tank 34, the oil separated by the oil trap 33 enters the oil tank 34, and the oil tank 34 communicates with the drain pipe 35 through a pump; it also includes a press for extruding the liquid machine 37, the inlet end of the squeezer 37 is the discharge port 4, the outlet end of the squeezer 37 is the liquid discharge port 8 and the slag discharge port, the liquid squeezed out by the squeezer 37 is discharged from the liquid discharge port, and the remaining The residue is discharged from the slag outlet; the discharge end of the grinder 32 is connected to the slurry tank 36, and the slurry tank 36 and the grease trap 33 are all connected to the...

Embodiment 2

[0056] A food waste treatment system, on the basis of Embodiment 1, the conveyor belt 31 is a circle of mesh belt driven by a motor, and also includes a spray device for washing the mesh belt. Several dividing plates 38 are arranged in the described grease trap 33, and breaches 39 are all set on the described dividing plate 38; Oil enters the oil tank 34 through the opening 30; a sensor at the same height as the opening 30 is arranged in the grease trap 33, and the sensor is used to monitor whether the liquid at the height of the opening 30 in the grease trap 33 is oil or water; The sensor detects that the liquid in the grease trap 33 at the height of the opening 30 is water, and the liquid in the grease trap 33 is pumped to the inlet port of the press 37 by a corresponding pump.

Embodiment 3

[0058] A food waste treatment system, on the basis of any of the above-mentioned embodiments, the squeezer 37 includes a screw conveying shaft 1, the spiral conveying shaft 1 is surrounded by a circle of filter screen 2, and the outside of the filter screen 2 is The casing 3 is provided with a liquid discharge port 8, the discharge port 4 communicates with the inner space of the filter screen 2, and the tail of the screw conveying shaft 1 along the conveying direction is provided with a pressure plate 5, and the pressure plate 5 is covered by an elastic member 6 is pressed on the end of the shell 3, and the pressing plate 5 blocks one end of the shell 3, and also includes a pressure regulating mechanism for adjusting the elastic force of the elastic member 6. Both ends of the housing 3 along the axial direction are fixed with mounting plates 7, the screw conveying shaft 1 passes through two mounting plates 7, and the pressing plate 5 is held on one mounting plate 7; the two mou...

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PUM

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Abstract

The invention discloses a kitchen waste treatment system and treatment method. The kitchen waste treatment system comprises a conveying belt for conveyor kitchen waste from bottom to top, a grinding machine is arranged below the top end of the conveyor belt, an oil separation tank for separating oil and water is arranged below the bottom end of the conveyor belt, the oil separation tank communicates with an oil tank, the oil separated from the oil separation tank entries the oil tank; and the oil tank communicates with a liquid draining tube through a pump; the kitchen waste treatment system further comprises a squeezer for squeezing liquids, the inlet end of the squeezer is a blanking port, the squeezed liquids from the squeezer is discharged from a liquid draining port, and remaining residues are discharged from a residue discharging port; and the discharging end of the grinding machine communicates to a slurry tank, the slurry tank and the oil separation tank communicate to the blanking port of the squeezer through the pump, and the liquid draining port of the squeezer communicates with the liquid draining tube. The kitchen waste treatment system and treatment method are used for solving the problem that the kitchen waste cannot be effectively and automatically treated due to mixing of solids and liquids in the prior art, and purposes of fast treatment of the kitchen waste and separating solid waste and liquid waste in the kitchen waste efficiently are realized.

Description

technical field [0001] The invention relates to the field of kitchen waste, in particular to a kitchen waste treatment system and treatment method. Background technique [0002] Food waste, commonly known as swill, also known as swill, swill, according to different sources, food waste is mainly divided into food waste and kitchen waste. The former is produced from the leftovers of the catering industry such as restaurants and canteens, and has the characteristics of large production, multiple sources, and wide distribution. The latter mainly refers to the leftovers discarded in residents’ daily cooking. Kitchen waste is the domestic waste formed by residents in the process of living consumption, which is easily rotten and deteriorated, emits foul smell, and spreads bacteria and viruses. The main components of food waste include rice and flour food residues, vegetables, animal and vegetable oils, meat and bones, etc. From the chemical composition, there are starch, cellulose...

Claims

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Application Information

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IPC IPC(8): B09B3/00
Inventor 毛洪魏敏李燕
Owner SICHUAN HUIDATONG MACHINERY EQUIP MFG
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