CN211801358U - High-efficient shredding device of solid waste - Google Patents

Abstract

The utility model discloses a solid garbage high-efficiency crushing treatment device, which comprises a crushing box, wherein the crushing box is provided with a feed hopper and a discharge port, the bottom of the crushing box is provided with a crushing cylinder, a fine crushing mechanism is arranged in the crushing cylinder, an inclined sieve plate is connected between the crushing cylinder and the inner wall of the crushing box, a collecting chamber is arranged below the sieve plate, and a communicating hole is arranged between the collecting chamber and the crushing cylinder; the screen top is equipped with coarse crushing mechanism, is equipped with the stock guide directly over the crushing barrel, and the stock guide is used for leading the kibbling rubbish of coarse crushing mechanism water conservancy diversion to the screen. The utility model discloses simple structure, reasonable in design, convenient to use, rubbish carries out coarse crushing through coarse crushing mechanism, then screens out large granule rubbish and carries out shredding once more through fine crushing mechanism through the screening effect of sieve for rubbish is smashed more thoroughly, its great improvement the crushing quality of rubbish, improved the recovery quality of rubbish.

Description

A high-efficiency crushing and processing device for solid waste

technical field

The utility model belongs to the technical field of garbage disposal, in particular to a high-efficiency crushing and processing device for solid garbage.

Background technique

Garbage is an inevitable product of daily life. A large amount of garbage is generated every day, and garbage disposal naturally becomes a very important task. If garbage cannot be properly disposed of, it will pollute the environment. However, if used properly, waste can also be turned into treasure. The existing domestic waste disposal methods mainly include landfill, compost and incineration. Although each has its own advantages, the disadvantages are also very obvious.

In order to reduce the difficulty of recycling and reuse, the existing solid waste usually needs to be pulverized. However, the existing garbage disposal device has poor pulverization effect, insufficient pulverization, and low pulverization efficiency, which brings great difficulties to the recycling and reuse of garbage. .

Utility model content

In order to solve the above problems existing in the prior art, the purpose of the present invention is to provide an efficient pulverizing treatment device for solid waste, which can completely pulverize the garbage, greatly improve the pulverization quality of the garbage, and improve the recycling quality of the garbage.

The technical scheme adopted by the utility model is: a high-efficiency pulverizing treatment device for solid waste, comprising a pulverizing box, the pulverizing box is provided with a feeding hopper and a discharging port, a pulverizing cylinder is arranged at the bottom of the pulverizing box, and the pulverizing box is provided with a pulverizing cylinder. A fine crushing mechanism is arranged in the cylinder, an inclined sieve plate is connected between the crushing cylinder and the inner wall of the crushing box, a collection chamber is arranged under the sieve plate, and a communication hole is arranged between the collection chamber and the crushing cylinder; A coarse crushing mechanism is arranged above the sieve plate, and a material guide plate is arranged directly above the crushing cylinder, and the material guide plate is used to guide the garbage crushed by the coarse crushing mechanism to the sieve plate.

As a preferred manner, the material guide plate is an inverted V-shaped structure.

As a preferred mode, the fine pulverizing mechanism includes a first driving motor, the output end of the first driving motor is provided with a first rotating shaft, and the first rotating shaft is provided with a first helical blade.

As a preferred mode, the fine pulverizing mechanism further includes a second drive motor arranged side by side with the first drive motor, an output end of the second drive motor is provided with a second rotating shaft, and a second rotating shaft is provided on the second rotating shaft Two helical blades.

As a preferred manner, the rotation directions of the first motor and the second motor are opposite.

As a preferred manner, the coarse pulverizing mechanism includes a pair of pulverizing rollers, and pulverizing teeth are evenly arranged on the pulverizing rollers.

The beneficial effects of the present utility model are:

The utility model provides a high-efficiency pulverizing treatment device for solid waste. A pulverizing cylinder is arranged at the bottom of a pulverizing box, a fine pulverizing mechanism is arranged in the pulverizing drum, and an inclined sieve plate is connected between the pulverizing drum and the inner wall of the pulverizing box. A coarse crushing mechanism is arranged above the sieve plate. After the coarse crushing mechanism performs coarse crushing of the garbage, part of it falls on the guide plate, and part falls on the sieve plate. The small-grained garbage on the top enters the collection chamber through the sieve plate, and the large-grained garbage slides along the sieve plate into the crushing cylinder, and is crushed by the fine crushing mechanism. The utility model has the advantages of simple structure, reasonable design and convenient use. The garbage is coarsely crushed by the coarse crushing mechanism, and then the large-grained garbage is screened out by the screening function of the sieve plate, and the fine crushing mechanism is used for crushing treatment again, so that the garbage is more smashed. It greatly improves the quality of garbage crushing and improves the quality of garbage recycling.

Description of drawings

Fig. 1 is the structural representation of a kind of solid waste efficient pulverizing treatment device provided by the present utility model;

In the figure: 1- crushing box; 2- feeding hopper; 3- discharging port; 4- crushing cylinder; 5- sieve plate; 6- collecting chamber; 7- communicating hole; 8- guide plate; 9- first 10-first shaft; 11-first screw blade; 12-second drive motor; 13-second shaft; 14-second screw blade; 15-grinding roller; 16-grinding teeth.

Detailed ways

The present utility model will be further elaborated below in conjunction with the accompanying drawings and specific embodiments.

As shown in FIG. 1 , this embodiment provides a high-efficiency pulverizing treatment device for solid waste, including a pulverizing box 1 , the pulverizing box 1 is provided with a feeding hopper 2 and a discharging port 3 , and the feeding hopper 2 is arranged in the pulverizing box 1 top, the discharge port 3 is set at the bottom of the crushing box 1, the solid waste enters from the feeding hopper 2, and is discharged from the discharging port 3 after being processed by the crushing box 1.

The pulverizing box 1 is provided with a pulverizing cylinder 4 at the bottom, the top of the pulverizing drum 4 is open, and the pulverizing drum 4 is fixed at the middle position of the bottom surface of the pulverizing box 1 . An inclined sieve plate 5 is connected between the inner walls of the box 1, a collection chamber 6 is arranged below the sieve plate 5, and a discharge port 3 is arranged at the bottom of the collection chamber 6. When the garbage slides on the sieve plate 5, the small particle garbage passes through. The sieve plate 5 enters the collection chamber 6, and the large particle garbage slides along the sieve plate 5 into the crushing cylinder 4, and is crushed by the fine crushing mechanism. A communication hole 7 is provided between the collection chamber 6 and the crushing cylinder 4 . After the garbage is crushed in the crushing cylinder 4 , it enters the collection chamber 6 through the communication hole 7 and is discharged through the discharge port 3 .

A coarse crushing mechanism is arranged above the sieve plate 5 , and the coarse crushing mechanism is located below the feeding hopper 2 , and the coarse crushing mechanism performs preliminary crushing treatment on the garbage in the feeding hopper 2 . A guide plate 8 is provided directly above the pulverizing cylinder 4, and the guide plate 8 is used to guide the garbage pulverized by the coarse pulverizing mechanism to the sieve plate 5. The guide plate 8 is fixed on the bottom of the pulverizing box 1. On the inner wall, the material guide plate 8 is arranged between the coarse crushing mechanism and the sieve plate 5 . After the garbage is processed by the coarse crushing mechanism, part of it falls on the guide plate 8 and part falls on the sieve plate 5. The garbage that falls on the guide plate 8 slides down to the sieve plate 5 along the guide plate 8, and the sieve plate 5. The small particle garbage on the plate 5 enters the collection chamber 6 through the sieve plate 5, and the large particle garbage slides along the sieve plate 5 into the crushing cylinder 4, and is crushed by the fine crushing mechanism.

The utility model is simple in structure, reasonable in design and convenient in use. Garbage is coarsely crushed by the coarse crushing mechanism, and then the large-particle garbage is screened out by the screening action of the sieve plate 5 and crushed again by the fine crushing mechanism, so that the garbage can be crushed into It is more thorough, which greatly improves the crushing quality of garbage and improves the quality of garbage recycling.

In one embodiment, the guide plate 8 is an inverted V-shaped structure, and the garbage falling on the guide plate 8 slides down from both ends of the guide plate 8 and is moved by the sieve plates 5 at both ends of the guide plate 8 Screening treatment is carried out to improve the efficiency of waste treatment.

In one embodiment, the fine pulverizing mechanism includes a first driving motor 9 , an output end of the first driving motor 9 is provided with a first rotating shaft 10 , and a first helical blade 11 is provided on the first rotating shaft 10 . The first drive motor 9 is arranged on the outer side of the bottom of the crushing box 1 , the first rotating shaft 10 extends into the crushing cylinder 4 , and the first driving motor 9 drives the first rotating shaft 10 to rotate, so that the first screw blade 11 rubs the garbage in the crushing cylinder 4 . The garbage is crushed more thoroughly through two crushing processes.

In one embodiment, the fine pulverizing mechanism further includes a second drive motor 12 arranged side by side with the first drive motor 9 , the output end of the second drive motor 12 is provided with a second rotating shaft 13 , the The second rotating shaft 13 is provided with a second helical blade 14 . Both the first rotating shaft 10 and the second rotating shaft 13 extend into the pulverizing cylinder 4, and the first helical blade 11 and the second helical blade 14 jointly pulverize the garbage in the pulverizing cylinder 4 to improve the pulverizing efficiency.

In one embodiment, the rotation directions of the first motor and the second motor are opposite, so that the first helical blade 11 and the second helical blade 14 cooperate with each other to cut and smash the garbage.

In one embodiment, the coarse pulverizing mechanism includes a pair of pulverizing rollers 15 on which pulverizing teeth 16 are evenly arranged. The pulverizing rollers 15 are driven by a motor outside the pulverizing box 1 . The crushing teeth 16 of each other are engaged with each other to realize the coarse crushing treatment of garbage.

The present utility model is not limited to the above-mentioned optional embodiments, anyone can draw other various forms of products under the inspiration of the present utility model, but no matter if any changes are made in its shape or structure, any product that falls into the present utility model The technical solutions within the scope defined by the claims all fall within the protection scope of the present invention.

Claims (6)

1. An efficient pulverizing treatment device for solid waste, comprising a pulverizing box (1), and the pulverizing box (1) is provided with a feeding hopper (2) and a discharge port (3), characterized in that the pulverizing box ( 1) A crushing cylinder (4) is provided at the bottom, a fine crushing mechanism is arranged in the crushing cylinder (4), and an inclined sieve plate (5) is connected between the crushing cylinder (4) and the inner wall of the crushing box (1). ), a collection chamber (6) is arranged below the sieve plate (5), and a communication hole (7) is arranged between the collection chamber (6) and the pulverizing cylinder (4); There is a coarse pulverizing mechanism, and a guide plate (8) is arranged directly above the pulverizing cylinder (4), and the guide plate (8) is used to guide the garbage pulverized by the coarse pulverizing mechanism to the sieve plate (5). )superior. 2 . The high-efficiency pulverizing and processing device for solid waste according to claim 1 , wherein the guide plate ( 8 ) is an inverted V-shaped structure. 3 . 3 . The high-efficiency pulverizing treatment device for solid waste according to claim 1 , wherein the fine pulverizing mechanism comprises a first driving motor ( 9 ), and the output end of the first driving motor ( 9 ) is provided with a first driving motor ( 9 ). 4 . A rotating shaft (10) is provided with a first helical blade (11) on the first rotating shaft (10). 4 . The high-efficiency pulverizing treatment device for solid waste according to claim 3 , wherein the fine pulverizing mechanism further comprises a second driving motor ( 12 ) arranged side by side with the first driving motor ( 9 ), and the The output end of the second driving motor (12) is provided with a second rotating shaft (13), and the second rotating shaft (13) is provided with a second helical blade (14). 5 . The high-efficiency pulverizing and processing device for solid waste according to claim 4 , wherein the rotation directions of the first driving motor and the second driving motor are opposite. 6 . 6. The high-efficiency pulverizing treatment device for solid waste according to claim 1, wherein the coarse pulverizing mechanism comprises a pair of pulverizing rollers (15), and pulverizing teeth (16) are evenly arranged on the pulverizing rollers (15). .

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