CN2358998Y - Wet-type separating disposal machine house refuse - Google Patents

Abstract

The utility model provides a wet sorting processing machine for household garbage, which is mainly composed of a crusher, a washing and sorting pool, a slag extractor, a plastic recycling mechanism, a rotating water filter grid and water pipes; The plate is divided into a washing tank, a sewage collection bin and a sorting tank, and the plastic recycling mechanism composed of a motor, a rotating shaft and rake teeth is arranged obliquely, one end of which is placed in the sorting tank, and the other end is placed outside the washing and sorting tank; A rotating water filter grill is arranged above the water level of the sewage collection bin at the end of the deflector. The utility model has the advantages of simple structure, convenient use, and the ability to effectively sort components of domestic garbage, and is convenient for garbage recycling.

Description

Domestic waste wet sorting processor

The utility model relates to a garbage treatment device, in particular to a wet sorting processor used for pretreatment of domestic garbage.

At present, during the pretreatment, crushing and sorting of domestic waste, crushers are usually used to dry dry waste, and the crushed waste is then preliminarily separated by drum screens and magnetic separators; Dry crushing, so dusty and smelly when working, the working environment of sanitation personnel is very bad, and the waste plastic film bags accounting for about 3-4% of garbage components cannot be sorted out by the existing sorting device, be recycled. For this reason, the applicant has proposed the application number to China Patent Office and is: 98227602.8 title is called: Household garbage wet crushing water separation device, although it has changed the deficiencies of the traditional dry crushing and sorting device when crushing and sorting, However, due to its complex structure and inconvenient use, especially the sorting water flow is not easy to control. After sorting, inorganic matter fragments, organic matter fragments and plastic film bags are not thorough enough, and sometimes they are mixed with each other. The selection effect is not ideal.

The purpose of the utility model is to provide a wet sorting processor which is simple in structure, easy to use, and can effectively sort the components of domestic garbage, so as to overcome the shortcomings of the prior art.

The technical solution of the utility model is: it is mainly composed of a crusher, a washing and sorting pool, a slag discharger, a plastic recovery mechanism, a rotating water filter grid and a water pipe; the washing and sorting pool is divided into a washing pool by a factory-shaped partition and the sewage collection bin; the horizontal plate of the factory-shaped partition half covers the sewage collection bin, and the upper part of the horizontal plate is a square component selection slot; the plastic recovery mechanism is composed of a motor, a rotating shaft, and rake teeth. The ring-shaped rotating belt sleeve is placed on two On the rotating shaft, several rake teeth are evenly arranged on the rotating belt, and the rotating shaft is connected with the motor. The plastic recycling mechanism is arranged obliquely. One end of the rotating shaft is placed in the sorting tank, and the other end of the rotating shaft is placed outside the washing and sorting pool; At the end of the deflector and above the water level of the sewage collection bin below the plastic recycling mechanism, a rotating water filter grill is arranged.

Compared with the prior art, the utility model has the advantages of simple structure, convenient use, and the ability to effectively sort the components of household garbage. The sorted household garbage, organic matter, inorganic matter and plastic film bags are classified separately without mutual separation. Doping, good sorting effect, easy to recycle.

Description of drawings:

Fig. 1 is the structural representation of the utility model embodiment;

FIG. 2 is a top view of FIG. 1 .

Below in conjunction with accompanying drawing, the utility model and its embodiment are described in further detail:

The embodiment of the utility model is mainly composed of a crusher 1, a washing and sorting tank 2, a slag extractor 13, a plastic recycling mechanism, a rotating water filter grid and a water pipe 11; Separated into a washing pool 3 and a sewage collection bin 7; the horizontal plate 5 of the factory-shaped partition partially covers the sewage collection bin 7, and the space above the horizontal plate 5 forms a sorting tank 6. The flake-type crusher 1 half-immersed in water is housed in the washing pool 3 , and the bottom of the washing pool 3 is provided with a slag collecting bucket 12 connected with a rotary slag extractor 13 . The plastic recovery mechanism composed of motor 19, rotating shaft 10, rotating belt 9 and rake teeth 8, its annular rotating belt 9 sets on two rotating shafts 10, sixteen groups are evenly arranged on the rotating belt 9, each group is Six rake teeth 8, the rotating shaft 10 is connected with the motor 18, and the plastic recovery mechanism is obliquely arranged, and the rotating shaft 10 at one end is placed in the sorting tank 6, and the rotating shaft 10 at the other end is placed outside the washing and sorting tank 2, and this end is relatively High; above the water level of the sewage collection bin 7 at the end of the deflector 5 and the plastic recovery mechanism, there is a rotating water filter grid composed of a motor 14, a water filter 16 and a rotating shaft 15, and its annular water filter 16 is set On the two rotating shafts 15, the rotating shaft 15 is connected with the motor 14, and one end of the rotating water filtering grid is connected with the slag outlet 20 on one side of the sewage collection bin 7. The external high-pressure water flow is connected to the water washing tank 3 through the water inlet valve 17 through the water pipe 11, forming an impact water flow for impacting and washing the broken domestic garbage. After the sewage is discharged to the external sewage treatment equipment through the drain valve 18 for purification and treatment, the external water pump is passed through the water inlet valve 17 to be recycled by the machine.

During work, domestic garbage is transported to the crusher 1 for crushing, and since the crusher 1 is half immersed in water, it becomes wet crushing. The crushed rubbish falls into the washing pool 3, and is washed by the impact water flow provided by the external high-pressure water flow, so that the relatively heavy inorganic matter in the rubbish is mainly rubbish fragments such as: bricks, stones, iron pieces, Glass, coal slag, etc., settle to the bottom of the washing tank 3, and are discharged out of the tank through the slag collecting hopper 12 through the slag discharge machine 13; and various organic fragments with light specific gravity after crushing are driven by the water flow. Overflow from the washing tank 3 into the washing tank 6 on the deflector 5 . The plastic film bags broken into strips are collected by the rake teeth 8 of the rotating plastic recovery mechanism, and brought out of the water surface with it, discharged out of the washing and sorting tank 2, and recycled. Other organic waste fragments overflow with the water flow from the deflector 5 to the water filter screen 16 of the rotating water filter grid above the sewage collection bin 7, and while filtering water, the rotating water filter screen 16 passes through the slag. Port 20 drains out of the pool. The sewage in the sewage collection bin is discharged to the external sewage treatment equipment through the drain valve 18 for purification and treatment, and is then supplied to the washing and sorting tank 2 for recycling through the external water pump through the water inlet valve 17. In the water washing and sorting tank 2, add water to replenish as needed.

Claims (1)

1. Domestic garbage wet sorting processor, which is mainly composed of crusher, washing and sorting tank, slag extractor, plastic recycling mechanism, rotating water filter grid and water pipe; its characteristic washing and sorting tank is separated by factory-shaped partitions into a washing pool and a sewage collection bin; the horizontal plate of the partition half covers the sewage collection bin, and the space above the horizontal plate forms a sorting tank; the plastic recycling mechanism composed of a motor, a rotating shaft, and rake teeth, and an annular rotating belt sleeve On the two rotating shafts, several rake teeth are evenly arranged on the rotating belt, the rotating shaft is connected with the motor, and the plastic recycling mechanism is arranged obliquely, one end of which is placed in the sorting tank, and the other end is placed outside the washing and sorting tank; A rotating water filter grill is arranged above the sewage collection bin below the end of the board and the plastic recycling mechanism.

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