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Device of separating and drying wet and dry kitchen waste rapidly

A technology of kitchen waste and drying equipment, which is applied in the direction of drying garbage, drying solid materials, and drying solid materials without heating. It can solve the problems of polluting the environment, high moisture content and easy breeding of bacteria, etc., and achieve dry texture and solve hygiene problems. Problems related to high-value utilization and the effect of odor reduction

Inactive Publication Date: 2020-03-17
HUNAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the problem that household kitchen waste has a high water content and is easy to breed bacteria and pollute the environment, the invention provides a dry and wet kitchen waste separation and drying device

Method used

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  • Device of separating and drying wet and dry kitchen waste rapidly

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Such as figure 1 As shown, a quick separation and drying device for dry and wet kitchen waste includes a lower hopper 1, a drive motor 2, a reduction box 3, a cylinder body 4, a screw 5, a fixed support 6, a discharge port 7, a filter screen 8, and a sealing mold Head 9, clamping rod 10, hydraulic cylinder 11. Bottom hopper 1, driving motor 2, reduction box 3, cylinder body 4 and screw 5 form a material extrusion system, and sealing die 9, clamping rod 10, and hydraulic cylinder 11 form a hydraulic sealing mechanism.

[0019] Several outlets 7 are arranged at the front end of the cylinder body 4, two fixed supports 6 are arranged symmetrically on the sides of the cylinder body 4, and a filter screen 8 is arranged at the front end of the cylinder body 4, which is connected with the front end of the cylinder body 4 through threads, and the filter screen 8 The mesh number is about 120-170 mesh, which only allows liquids such as moisture and oil to pass through.

[0020] ...

Embodiment 2

[0022] This embodiment discloses the working principle of the dry and wet kitchen waste rapid separation and drying device. First, the dry and wet mixed kitchen waste is put into the lower hopper 1, and the kitchen waste enters the screw 5 under the action of its own weight, and the sealing die head 9 is locked. Tight, discharge port 7 is sealed.

[0023] The kitchen waste is conveyed forward under the rotation of the screw 5 and is compressed in the thread and the gap between the screw 5 and the filter screen 8 at the same time, and the water in the solid waste material is squeezed out and discharged through the filter screen 8 .

[0024] When the torque of the drive motor 2 reaches the set value, the hydraulic cylinder 11 drives the sealed die head 9 to open the mold through the clamping rod 19, opens the discharge port 7, and the compressed and squeezed material continues to be extruded from the discharge port 7, and the process is completed. Dry and wet separation of garba...

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Abstract

The invention discloses a device of separating and drying wet and dry kitchen waste rapidly and belongs to the field of garbage cleaning devices. The device of separating and drying the wet and dry kitchen waste rapidly comprises a material extrusion mechanism arranged on a fixed support; the fixed support is fixedly provided with a hydraulic sealing mechanism; the material extrusion mechanism realizes separation and compression of wet and dry materials; and the hydraulic sealing mechanism controls discharge of the treated materials. According to the device of separating and drying the wet anddry kitchen waste rapidly, as a method of extruding forcibly by using a single screw, including the steps of firstly extruding liquid ingredients at a high pressure to remove water and then eliminating waste materials, is adopted, separation of wet and dry kitchen garbage can be carried out conveniently. The treated kitchen garbage powder is dry and the unpleasant odor thereof is reduced greatly;the dried kitchen garbage powder can be widely applied to feed processing and be returned to fields for fertilization; and the sanitation problem and the high-value utilization problem of the kitchengarbage are solved.

Description

technical field [0001] The invention relates to the field of garbage cleaning devices, in particular to a device for quickly separating dry and wet kitchen waste. Background technique [0002] Kitchen waste refers to the mixture of various food leftovers produced by people in the process of food processing in the kitchen. The types involve plant roots, meat scraps, bones, melon and fruit skins, etc., with complex components and different physical properties. This kind of garbage is a collection of various organic matter. If it is stored in a humid environment for a long time, it will rot and deteriorate, causing the accumulation of bacteria, causing environmental pollution in the kitchen, and affecting personal health. However, this kind of garbage has different forms. The traditional treatment method is to throw it directly into the household garbage bin after bagging. It is also easy to cause bacteria to breed and spread in the household garbage collection and distribution...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F26B5/14B09B3/00
CPCB09B3/00F26B5/14F26B2200/04
Inventor 曾广胜江太君孟聪胡灿陈一
Owner HUNAN UNIV OF TECH
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