CN213254692U

CN213254692U - Waste carton crushing device

Info

Publication number: CN213254692U
Application number: CN202021824298.5U
Authority: CN
Inventors: 凌龙涛; 陈永斌; 赵远远
Original assignee: Anhui Yongxing Paper Co ltd
Current assignee: Anhui Yongxing Paper Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-05-25
Anticipated expiration: 2030-08-27

Abstract

The utility model discloses an old and useless carton breaker belongs to carton recovery plant technical field, including device shell and the first broken district of setting in device shell inside, the top in first broken district is equipped with the feed inlet, two first motors of fixedly connected with on the inner wall in first broken district, the output shaft of first motor has the rubbing crusher, the bottom in first broken district is equipped with the bottom plate, the below in first broken district is equipped with the motor district, the top of motor district inner wall is equipped with the second motor, the output shaft of second motor has first center pin, be equipped with a plurality of first broken blades on the first center pin. The utility model discloses an inside rubbing crusher carries out preliminary breakage to old and useless carton, and the carton piece is broken once more under the effect of rotatory first broken blade and the broken blade of second, and water jet equipment blowout water smoke prevents the dust pollution environment simultaneously, and unnecessary water filters to the effluent water sump via the filter screen in the wastepaper, is transported away by rotatory discharging device.

Description

Waste carton crushing device

Technical Field

The utility model relates to a breaker especially relates to an old and useless carton breaker, belongs to carton recovery plant technical field.

Background

At present, the whole world is in the state of resource shortage, and the method of generating paper is cut down the tree and is made, so in order to resources are saved, avoid extravagant, after the paper goods are retrieved, can be broken again and make paper pulp, then lean on into usable paper goods, old and useless carton needs to smash earlier, and present technique often appears that the carton piece after smashing is bulky great, and the dust is great in crushing process, the environmental pollution scheduling problem, the utility model discloses a new solution is proposed to above problem.

How to research out a waste carton breaker that reduces dust and breakage many times is the problem that awaits solution at present.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main objective is in order to solve prior art not enough, and provides an old and useless carton breaker.

The purpose of the utility model can be achieved by adopting the following technical scheme:

a waste carton crushing device comprises a device shell and a first crushing area arranged inside the device shell, wherein a feed inlet is formed in the top of the first crushing area, two first motors are fixedly connected to the inner wall of the first crushing area, an output shaft of each first motor is connected with a crusher, a bottom plate is arranged at the bottom of the first crushing area, a motor area is arranged below the first crushing area, a second motor is arranged at the top of the inner wall of the motor area, an output shaft of each second motor is connected with a first central shaft, a plurality of first crushing blades are arranged on the first central shaft, a water tank is arranged on one side of the first crushing area, a water pump is arranged at the bottom of the water tank, a water spraying device is arranged below the water pump, a second crushing area is arranged below the water spraying device, and a third motor and a fourth motor are arranged on the side wall of the motor area, the fourth motor set up in under the third motor, the inside in the broken district of second is equipped with the second center pin, the output shaft of third motor has the second center pin, be equipped with a plurality of broken blades of second on the second center pin, be equipped with the filter screen under the broken blade of second, the one end of filter screen is equipped with ejection of compact pipeline, the inside of ejection of compact pipeline is equipped with material feeding unit, the output shaft of fourth motor has material feeding unit.

Preferably, the pulverizer is arranged under the feeding port, and the outer surface of the pulverizer is uniformly provided with pulverizing teeth heads.

Preferably, the first central shaft is inserted into the first crushing zone through the bottom plate, and the first crushing blade is provided directly below the crusher.

Preferably, the outer wall of the motor area is provided with an operation panel, and the top of the water tank is provided with a water inlet.

Preferably, a water inlet of the water pump is connected with a first water pipe, the other end of the first water pipe is inserted into the water tank, a water outlet of the water pump is connected with a second water pipe, and the other end of the second water pipe is connected with the water spraying device.

Preferably, a protective cover is arranged below the water spraying device, and one end of the bottom plate is located between the protective cover and the second central shaft.

Preferably, the second crushing blades are arranged more densely than the first crushing blades.

Preferably, the bottom plate is obliquely arranged, and the filter screen is an obliquely arranged small-gap filter screen.

Preferably, one end of the discharge pipeline is provided with a baffle plate, and the discharge pipeline is arranged below the filter screen.

Preferably, a sewage tank is arranged below the filter screen, and a water outlet is formed in one side of the sewage tank.

The utility model has the advantages of: according to the utility model discloses an old and useless carton breaker, this utility model discloses inside rubbing crusher carries out preliminary broken into carton piece to old and useless carton, the carton piece is broken under the effect of rotatory first broken blade, the carton piece of fritter is broken once more through rotatory second broken blade, water jet equipment blowout water smoke simultaneously, prevent the dust pollution environment that produces in the crushing process, unnecessary water filters the effluent water sump through the filter screen in, the wastepaper falls discharge pipeline along the filter screen landing, thereby transported away by rotatory discharging device.

Drawings

Fig. 1 is a schematic view of the overall structure of a preferred embodiment of a waste carton crushing device according to the present invention;

fig. 2 is a front view of the overall structure of a preferred embodiment of the waste carton crushing device according to the present invention;

fig. 3 is a left side view of the overall structure of a preferred embodiment of the waste carton crushing apparatus according to the present invention;

fig. 4 is a right side view of the overall structure of a preferred embodiment of the waste carton crushing apparatus according to the present invention;

fig. 5 is a top view of the overall structure of a preferred embodiment of the waste carton crushing device according to the present invention;

fig. 6 is a schematic structural view of a crusher according to a preferred embodiment of the waste carton crushing device of the present invention.

In the figure: 1-device housing, 2-feed inlet, 3-first crushing zone, 4-first motor, 5-crusher, 6-motor zone, 7-bottom plate, 8-second motor, 9-first central shaft, 10-first crushing blade, 11-operation panel, 12-water tank, 13-water inlet, 14-water pump, 15-first water pipe, 16-water sprayer, 17-second water pipe, 18-protective cover, 19-second crushing zone, 20-third motor, 21-second central shaft, 22-second crushing blade, 23-filter screen, 24-discharge pipeline, 25-fourth motor, 26-feeding device, 27-baffle, 28-sewage tank, 29-water outlet.

Detailed Description

In order to make the technical solutions of the present invention clearer and clearer for those skilled in the art, the present invention will be described in further detail with reference to the following embodiments and the accompanying drawings, but the embodiments of the present invention are not limited thereto.

As shown in fig. 1 to 6, the waste carton crushing device provided in this embodiment includes a device housing 1 and a first crushing area 3 disposed inside the device housing 1, a feeding port 2 is disposed at the top of the first crushing area 3, two first motors 4 are fixedly connected to the inner wall of the first crushing area 3, an output shaft of each first motor 4 is connected to a crusher 5, a bottom plate 7 is disposed at the bottom of the first crushing area 3, a motor area 6 is disposed below the first crushing area 3, a second motor 8 is disposed at the top of the inner wall of the motor area 6, an output shaft of the second motor 8 is connected to a first central shaft 9, a plurality of first crushing blades 10 are disposed on the first central shaft 9, a water tank 12 is disposed at one side of the first crushing area 3, a water pump 14 is disposed at the bottom of the water tank 12, a water spray device 16 is disposed below the water pump 14, a second crushing area 19 is disposed below the water spray device 16, a third motor 20 and a fourth motor 25 are disposed on, the fourth motor 25 is arranged under the third motor 20, a second central shaft 21 is arranged in the second crushing area 19, an output shaft of the third motor 20 is connected with the second central shaft 21, a plurality of second crushing blades 22 are arranged on the second central shaft 21, a filter screen 23 is arranged under the second crushing blades 22, one end of the filter screen 23 is provided with a discharge pipeline 24, a feeding device 26 is arranged in the discharge pipeline 24, an output shaft of the fourth motor 25 is connected with the feeding device 26, the crusher 5 in the crushing device is used for primarily crushing waste cartons into carton fragments, the carton fragments are crushed under the action of the rotating first crushing blades 10 and slide to the inside of the second crushing area 19 through the inclined bottom plate 7, the small carton fragments are crushed again through the rotating second crushing blades 22, and meanwhile, the water spray device 16 sprays water mist to prevent dust generated in the crushing process from polluting the environment, excess water is filtered by the filter screen 23 into a sump 28, and the paper dust slides along the filter screen 23 to the discharge duct 24, where it is transported away by the rotating discharge device 26.

In this embodiment, as shown in fig. 2, the crusher 5 is disposed right below the feeding port 2, the outer surface of the crusher 5 is uniformly provided with crushing teeth, the first central shaft 9 penetrates through the bottom plate 7 and is inserted into the first crushing area 3, the first crushing blade 10 is disposed right below the crusher 5, the arrangement of the second crushing blades 22 is denser than that of the first crushing blade 10, the crusher 5 does not generate a large amount of dust in the process of primarily crushing the cartons, the small carton fragments enter the first crushing area 3 to be crushed again, and then are crushed by the denser second crushing blade 22, so as to ensure the degree of crushing the cartons.

In this embodiment, as shown in fig. 2, a first water pipe 15 is connected to a water inlet of a water pump 14, the other end of the first water pipe 15 is inserted into the water tank 12, a second water pipe 17 is connected to a water outlet of the water pump 14, a water spraying device 16 is connected to the other end of the second water pipe 17, a protective cover 18 is arranged below the water spraying device 16, one end of a bottom plate 7 is located between the protective cover 18 and a second central shaft 21, the bottom plate 7 is an obliquely arranged bottom plate, a filter screen 23 is an obliquely arranged small-gap filter screen, one end of a discharge pipeline 24 is provided with a baffle 27, the discharge pipeline 24 is arranged below the filter screen 23, a sewage tank 28 is arranged below the filter screen 23, one side of the sewage tank 28 is provided with a water outlet 29, an operation panel 11 is arranged on the outer wall of the motor area 6, a water inlet 13 is arranged at the top of the water tank 12, the carton, the water spraying device 16 sprays water mist for dust fall, and the carton fragments in the second crushing area 19 are filtered by the inclined filter screen 23 to remove redundant moisture and slide to the discharging pipeline 24.

In this embodiment, as shown in fig. 1 to 6, the working process of the waste carton crushing device provided by this embodiment is as follows:

step 1: waste cartons are thrown into the feeding hole 2, the first motor 4 is started to drive the crusher 5 to crush the waste cartons into carton fragments preliminarily, the carton fragments are crushed under the action of the rotating first crushing blade 10, the carton fragments in the first crushing area 3 slide into the second crushing area 19 through the inclined bottom plate 7, and the small carton fragments are crushed again through the rotating second crushing blade 22;

step 2: the water spraying device 16 sprays water mist to prevent dust pollution to the environment in the crushing process, redundant water is filtered into the sewage tank 28 through the filter screen 23, and paper scraps slide to the discharge pipeline 24 along the filter screen 23 so as to be transported out by the rotary discharge device 26.

In summary, in the waste paper box crushing device of the present embodiment, the crusher 5 inside the crushing device performs primary crushing on waste paper boxes to form paper box fragments, the crusher 5 does not generate a large amount of dust during the primary crushing of the paper boxes, the paper box fragments are crushed by the rotating first crushing blade 10, the paper box fragments in the first crushing area 3 slide to the inside of the second crushing area 19 through the inclined bottom plate 7, the small paper box fragments are crushed again by the rotating second crushing blade 22, the degree of crushing of the paper boxes is ensured, meanwhile, the water spraying device 16 sprays water mist for dust reduction, so that dust pollution in the crushing process is prevented, excessive moisture in the carton fragments in the second crushing area 19 is filtered out through the inclined filter screen 23 and falls to the discharging pipeline 24, and the carton fragments are conveyed out through the rotating discharging device 26.

The above description is only a further embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, and any person skilled in the art can replace or change the technical solution and the concept of the present invention within the scope of the present invention.

Claims

1. The waste carton crushing device is characterized by comprising a device shell (1) and a first crushing area (3) arranged inside the device shell (1), wherein a feeding hole (2) is formed in the top of the first crushing area (3), two first motors (4) are fixedly connected to the inner wall of the first crushing area (3), an output shaft of each first motor (4) is connected with a crusher (5), a bottom plate (7) is arranged at the bottom of the first crushing area (3), a motor area (6) is arranged below the first crushing area (3), a second motor (8) is arranged at the top of the inner wall of the motor area (6), an output shaft of each second motor (8) is connected with a first central shaft (9), a plurality of first crushing blades (10) are arranged on the first central shaft (9), a water tank (12) is arranged on one side of the first crushing area (3), the water tank is characterized in that a water pump (14) is arranged at the bottom of the water tank (12), a water spraying device (16) is arranged below the water pump (14), a second crushing area (19) is arranged below the water spraying device (16), a third motor (20) and a fourth motor (25) are arranged on the side wall of the motor area (6), the fourth motor (25) is arranged under the third motor (20), a second central shaft (21) is arranged inside the second crushing area (19), an output shaft of the third motor (20) is connected with the second central shaft (21), a plurality of second crushing blades (22) are arranged on the second central shaft (21), a filter screen (23) is arranged under the second crushing blades (22), a discharge pipeline (24) is arranged at one end of the filter screen (23), and a feeding device (26) is arranged inside the discharge pipeline (24), the output shaft of the fourth motor (25) is connected with the feeding device (26).

2. The waste carton crushing device according to claim 1, characterized in that the crusher (5) is arranged right below the feeding port (2), and crushing teeth are uniformly arranged on the outer surface of the crusher (5).

3. The waste carton shredding device according to claim 1, characterized in that said first central shaft (9) is inserted through said bottom plate (7) inside said first shredding zone (3), said first shredding blade (10) being arranged directly below said shredder (5).

4. The waste carton crushing device according to claim 1, characterized in that an operating panel (11) is arranged on the outer wall of the motor area (6), and a water inlet (13) is arranged at the top of the water tank (12).

5. The waste carton crushing device according to claim 1, wherein a first water pipe (15) is connected to a water inlet of the water pump (14), the other end of the first water pipe (15) is inserted into the water tank (12), a second water pipe (17) is connected to a water outlet of the water pump (14), and the water spray device (16) is connected to the other end of the second water pipe (17).

6. The waste carton shredding device according to claim 1, characterized in that a protective cover (18) is provided under said water spraying means (16), and one end of said bottom plate (7) is located between said protective cover (18) and said second central shaft (21).

7. The waste carton shredding device according to claim 1, characterized in that said second shredding blade (22) is arranged more densely than said first shredding blade (10).

8. The waste carton crushing device according to claim 1, characterized in that the bottom plate (7) is an inclined bottom plate, and the filter screen (23) is an inclined small gap filter screen.

9. The waste carton crushing device according to claim 1, characterized in that a baffle (27) is arranged at one end of the discharge duct (24), and the discharge duct (24) is arranged below the filter screen (23).

10. The waste carton crushing device as claimed in claim 1, wherein a sewage tank (28) is arranged below the filter screen (23), and a drainage port (29) is arranged at one side of the sewage tank (28).