CN216499617U

CN216499617U - Garbage shearing device

Info

Publication number: CN216499617U
Application number: CN202122191108.1U
Authority: CN
Inventors: 庞思钧; 庞小平
Original assignee: Shanghai Ruopu Precision Machinery Co ltd
Current assignee: Shanghai Ruopu Precision Machinery Co ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-05-13
Anticipated expiration: 2031-09-10

Abstract

The utility model discloses a garbage shearing device which comprises a shearing box and a hopper, wherein a movable cover plate is arranged on the hopper, an opening is formed in the bottom of the shearing box, a first installation shaft is arranged inside the shearing box, rough shearing wheels are arranged on the outer wall of the first installation shaft, first transmission wheels are arranged at the end parts of the first installation shaft and are meshed and connected with each other, second transmission wheels are meshed and connected with the first transmission wheels, driving wheels are meshed and connected with the second transmission wheels, driving motors are connected with the driving wheels in a transmission mode, a plurality of pairs of third transmission wheels are meshed and connected with the second transmission wheels, adjacent third transmission wheels are mutually meshed and connected with each other, second installation shafts are connected with the third transmission wheels in a transmission mode, the second installation shafts are rotatably installed inside the lower portion of the shearing box, and fine shearing wheels are arranged on the outer walls of the second installation shafts. The utility model arranges the coarse treatment part and the fine treatment part in the same shearing box, so the occupied space of the equipment is small, and the garbage treatment efficiency is high.

Description

Garbage shearing device

Technical Field

The utility model relates to the field of garbage treatment, in particular to a garbage shearing device.

Background

The garbage is solid waste generated in daily life and production of human beings, has large discharge amount, complex and various components, pollution, resource and socialization, needs harmless, resource, quantitative reduction and socialization treatment, and can pollute the environment, influence the environmental sanitation, waste resources and destroy the safety of production and life if the garbage cannot be properly treated. The garbage disposal is to rapidly remove the garbage, perform harmless treatment and finally reasonably utilize the garbage. The garbage disposal method widely applied at present is sanitary landfill, high-temperature composting and incineration, and the purpose of garbage disposal is harmlessness, resource utilization and reduction.

Before the garbage is treated, the garbage is firstly sheared so as to facilitate the subsequent treatment of the garbage. However, the existing garbage shearing device usually separates the coarse treatment part from the fine treatment part, and the existing garbage shearing device is a plurality of devices, so that the occupied space of the devices is large, and the sheared garbage needs to be transported to the next procedure, so that the garbage treatment efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a garbage shearing device, which is used for finishing coarse treatment and fine treatment by one device, and has the advantages of small occupied space and high garbage treatment efficiency.

In order to solve the technical problems, the utility model provides a garbage shearing device, which comprises a shearing box and a hopper arranged at the upper end of the shearing box, wherein a movable cover plate is rotatably arranged at the upper end of the hopper, an opening is formed in the bottom of the shearing box, a pair of first installation shafts are rotatably arranged inside the shearing box, rough shearing wheels are arranged on the outer walls of the first installation shafts, first transmission wheels are arranged at the end parts of the first installation shafts, the two first transmission wheels are mutually meshed and connected, one first transmission wheel is meshed and connected with a second transmission wheel, the second transmission wheel is meshed and connected with a driving wheel, a driving motor is in transmission connection with the driving wheel, a plurality of pairs of third transmission wheels are meshed and connected with the second transmission wheel, the adjacent third transmission wheels are mutually meshed and connected, and a second installation shaft is in transmission connection with the third transmission wheels, the second installation axle all rotates to be installed inside under the shearing box, all be provided with the thin shear wheel on the second installation axle outer wall.

Furthermore, all be equipped with the dog on the inner wall of shearing case both sides, dog upper portion all establishes to slope form, the dog is close to all be equipped with the arch on the outer wall of thin shear wheel one side.

Furthermore, two stock guides are symmetrically arranged at the bottom of the shearing box, the stock guides are obliquely arranged, and an observation window is arranged on the outer side wall of the shearing box.

Furthermore, a plurality of handles are symmetrically arranged on the upper surface of the movable cover plate.

Compared with the prior art, the utility model at least has the following beneficial effects:

the rough shearing wheel and the fine shearing wheel are integrally installed in one shearing box, the garbage is sheared and crushed, the occupied space of equipment is reduced, the equipment can be installed above other processing equipment, so that the garbage can be sheared and processed, then the garbage enters the next procedure quickly, and the garbage processing efficiency is improved.

Drawings

FIG. 1 is a front view of the external structure of the garbage cutting apparatus of the present invention;

FIG. 2 is a rear view of the external structure of the waste cutting device of the present invention;

fig. 3 is a sectional view showing the internal structure of the garbage cutting apparatus according to the present invention.

Detailed Description

The waste cutting apparatus of the present invention will now be described in more detail with reference to the schematic drawings, in which preferred embodiments of the utility model are shown, it being understood that a person skilled in the art may modify the utility model described herein while still achieving the advantageous effects of the utility model. Accordingly, the following description should be construed as broadly as possible to those skilled in the art and not as limiting the utility model.

The utility model is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. Advantages and features of the present invention will become apparent from the following description and from the claims. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention.

As shown in fig. 1 and 3, an embodiment of the present invention provides a garbage shearing device, which includes a shearing box 3 and a hopper 1 disposed at an upper end of the shearing box 3, wherein a movable cover plate 2 is rotatably mounted at an upper end of the hopper 1, an opening is disposed at a bottom of the shearing box 3, a pair of first mounting shafts 4 is rotatably mounted inside the shearing box 3, rough shearing wheels 5 are disposed on outer walls of the first mounting shafts 4, first driving wheels 6 are disposed at end portions of the first mounting shafts 4, the two first driving wheels 6 are mutually engaged and connected, one of the first driving wheels 6 is engaged and connected with a second driving wheel 7, the second driving wheel 7 is engaged and connected with a driving wheel 8, a driving motor 9 is drivingly connected to the driving wheel 8, a plurality of pairs of third driving wheels 10 are engaged and connected to the second driving wheel 7, and adjacent third driving wheels 10 are mutually engaged and connected, third drive wheel 10 is last all to be connected with second installation axle 11 in the transmission, second installation axle 11 all rotates to be installed inside under shear box 3, all be provided with on the second installation axle 11 outer wall and carefully cut shear wheel 12.

Driving motor 9 is installed on the outer wall of shearing case 3, drive wheel 8 through driving motor 9 and rotate, driving wheel 8 drives first drive wheel 6 and first installation axle 4 through second drive wheel 7 and rotates, and intermeshing connects between two first drive wheels 6, make two first installation axles 4 drive thick shearing wheel 5 and realize relative rotation, carry out thick shearing to the rubbish that gets into in hopper 1, cut into the fritter rubbish with the chunk rubbish, the fritter rubbish falls to thin shearing wheel 12 again, second drive wheel 7 drives the third drive wheel 10 of being connected rather than the meshing and rotates, and intermeshing connects between the adjacent third drive wheel 10, make adjacent second installation axle 11 drive thin shearing wheel 12 relative rotation, cut the fritter rubbish, the breakage, rubbish after the breakage is discharged from shearing case 3 bottom opening part.

All be equipped with dog 13 on the inner wall of 3 both sides of shearing case, dog 13 upper portion all sets up to slope form, dog 13 is close to all be equipped with the arch on the outer wall of thin shear wheel 12 one side. In this embodiment, set up dog 13 on shearing 3 inner walls of case, avoid pending rubbish to leak down from the crack between thin shear wheel 12 and the 3 inner walls of shearing case, lead to partial rubbish to cut the effect unsatisfactory, and all set up the arch on dog 13 outer wall, make thin shear wheel 12 cooperate with the lug, cut the processing to the rubbish that falls into here, ensure the shearing effect of rubbish.

As shown in fig. 2, two material guiding plates 14 are symmetrically arranged at the bottom of the shearing box 3, the material guiding plates 14 are all obliquely arranged, and an observation window 15 is arranged on the outer side wall of the shearing box 3. In this embodiment, set up the stock guide 14 of slope in shearing case 3 bottom to the rubbish after the shearing is accomplished falls from stock guide 14, avoids rubbish to pile up at the opening part, influences the shearing effect of carefully shearing wheel 12, and sets up observation window 15 on shearing case 3, and operating personnel can be under the circumstances of guaranteeing safety, observes the shearing effect of rubbish.

A plurality of handles 16 are symmetrically arranged on the upper surface of the movable cover plate 2. In this embodiment, a handle 16 is provided so that an operator can open the flap 2 by means of the handle 16 to place the waste to be treated in the hopper 1.

The following examples of the preferred embodiments of the garbage cutting apparatus are given to clearly illustrate the contents of the present invention, and it should be understood that the contents of the present invention are not limited to the following examples, and other modifications by conventional technical means of those skilled in the art are also within the scope of the idea of the present invention.

The embodiment of the utility model provides a using method of a garbage shearing device, which comprises the following specific steps: the movable cover plate 2 is opened through the handle 16, the garbage is placed in the hopper 1, the movable cover plate 2 is closed, the switch of the driving motor 9 is opened, the driving wheel 8 is driven to rotate through the driving motor 9, the driving wheel 8 drives the first driving wheel 6 and the first mounting shaft 4 to rotate through the second driving wheel 7, the two first driving wheels 6 are meshed and connected with each other, the two first mounting shafts 4 drive the rough shearing wheel 5 to rotate relatively, the garbage entering the hopper 1 is roughly sheared, large garbage is sheared into small garbage, the small garbage falls onto the fine shearing wheel 12, the second driving wheel 7 drives the third driving wheel 10 meshed and connected with the second driving wheel to rotate, the adjacent third driving wheels 10 are meshed and connected with each other, the adjacent second mounting shafts 11 drive the fine shearing wheel 12 to rotate relatively, the small garbage is sheared and crushed, the crushed garbage falls onto the guide plate 14, and is discharged from the bottom opening of the shearing box 3.

In conclusion, the rough shearing wheel 5 and the fine shearing wheel 12 are integrally installed in the shearing box 3, the garbage is sheared and crushed, the occupied space of the equipment is reduced, and the equipment can be installed above other processing equipment, so that the garbage can be sheared and processed quickly and then enter the next process, and the garbage processing efficiency is improved.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A garbage shearing device is characterized by comprising a shearing box and a hopper arranged at the upper end of the shearing box, wherein a movable cover plate is rotatably arranged at the upper end of the hopper, an opening is formed in the bottom of the shearing box, a pair of first installation shafts are rotatably arranged inside the shearing box, rough shearing wheels are arranged on the outer walls of the first installation shafts, first transmission wheels are arranged at the end parts of the first installation shafts, the two first transmission wheels are meshed and connected with each other, one of the first transmission wheels is meshed and connected with a second transmission wheel, the second transmission wheel is meshed and connected with a driving wheel, a driving motor is in transmission connection with the driving wheel, a plurality of pairs of third transmission wheels are meshed and connected with each other, adjacent third transmission wheels are mutually meshed and connected, and second installation shafts are in transmission connection with the third transmission wheels, the second installation axle all rotates to be installed inside under the shearing box, all be provided with the thin shear wheel on the second installation axle outer wall.

2. A garbage cutting device as defined in claim 1, wherein stoppers are provided on both inner walls of said cutting box, the upper portion of each stopper is formed in a slope shape, and protrusions are provided on the outer wall of the stopper on the side close to said fine cutting wheel.

3. The trash shearing device as claimed in claim 1, wherein two material guiding plates are symmetrically arranged at the bottom of the shearing box, the material guiding plates are obliquely arranged, and an observation window is arranged on the outer side wall of the shearing box.

4. The trash receptacle shearing device as defined in claim 1, wherein said removable cover is symmetrically provided with a plurality of handles on its upper surface.