CN213161131U

CN213161131U - Garbage crushing device for constructional engineering

Info

Publication number: CN213161131U
Application number: CN202020830378.5U
Authority: CN
Inventors: 刘凯; 侯波; 张志超
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2021-05-11
Anticipated expiration: 2030-05-18

Abstract

The utility model discloses a rubbish reducing mechanism for building engineering, including the device shell, device shell outside fixedly connected with motor frame, and motor frame have three groups about the equidistant distribution in the outside of device shell, the first motor that rotates of motor frame upper end fixedly connected with, motor frame upper end fixedly connected with second rotates the motor, motor frame upper end fixedly connected with third rotates the motor, device shell top fixedly connected with feed inlet, the inboard fixedly connected with blown down tank of device shell. The garbage crushing device for the construction engineering is provided with a quantitative blanking block, and the quantitative blanking block can quantitatively transfer the construction garbage conveyed in from a feeding hole to a primary crushing cutter group; a screen is arranged below the primary crushing cutter group, so that large crushed slag can be intercepted by the screen; and the second-stage crushing cutter set is arranged, and crushed slag intercepted by the sieving net can be transported to the second-stage crushing cutter set and further crushed by the second-stage crushing cutter set.

Description

Garbage crushing device for constructional engineering

Technical Field

The utility model relates to a building apparatus technical field specifically is a rubbish reducing mechanism for building engineering.

Background

With the continuous acceleration of the urbanization process, the generation and discharge amount of the construction waste in cities are rapidly increased, people enjoy urban civilization and suffer from the trouble caused by the urban waste, wherein the construction waste occupies a considerable proportion, and according to the introduction of related information, through the rough statistics of the loss of construction materials of buildings such as a brick-concrete structure, a full cast-in-place structure, a frame structure and the like, hundreds of tons of construction waste can be generated in the construction process of every ten thousand square meters of buildings. According to the calculation, the quantity of the building waste generated and discharged by construction and construction in China exceeds hundreds of millions of tons every year, and the quantity of the building waste generated by building decoration, removal and building material industry reaches hundreds of millions of tons, namely, the building waste in disaster areas is timely and effectively cleared and treated according to the principle of quick clearing and nearby treatment under the guidance of insisting on resource utilization and environmental protection, so that the building waste is effectively utilized urgently.

However, the existing garbage crusher in the market is difficult to control the crushing precision, the fineness of crushed slag after crushing may not meet the requirement, and the existing garbage crusher in the market cannot perform quantitative blanking, and too much blanking at one time may affect the operation of the machine and bring influence to the engineering speed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rubbish reducing mechanism for building engineering to propose the kibbling precision of rubbish rubbing crusher hard to control on the existing market among the solution above-mentioned background art, the meticulous degree of its crushing completion probably can not reach the requirement, and the unable ration unloading of rubbish rubbing crusher on the existing market, the function of machine is probably influenced to disposable unloading too much, brings the problem of influence for engineering speed.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rubbish reducing mechanism for building engineering, includes the device shell, device shell outside fixedly connected with motor frame, and motor frame have three groups about the equidistant distribution in the outside of device shell, the first motor that rotates of motor frame upper end fixedly connected with, motor frame upper end fixedly connected with second rotates the motor, motor frame upper end fixedly connected with third rotates the motor, device shell top fixedly connected with feed inlet, the inboard fixedly connected with blown down tank of device shell.

Preferably, the output end of the first rotating motor is fixedly connected with a first transmission belt, the other end of the first transmission belt is fixedly connected with a quantitative blanking block, the outer side of the quantitative blanking block is rotatably connected with a device shell, the outer side of the quantitative blanking block is fixedly connected with a second transmission belt, the other end of the second transmission belt is fixedly connected with a first crushing cutter group, and the outer side of the first crushing cutter group is rotatably connected with the device shell.

Preferably, the output end of the third rotating motor is fixedly connected with a third transmission belt, the other end of the third transmission belt is fixedly connected with a second crushing cutter set, the outer side of the second crushing cutter set is rotatably connected with a device shell, the outer side of the second crushing cutter set is fixedly connected with a fourth transmission belt, the other end of the fourth transmission belt is fixedly connected with a fourth crushing cutter set, and the outer side of the fourth crushing cutter set is rotatably connected with the device shell.

Preferably, the output end of the second rotating motor is fixedly connected with a fifth transmission belt, the other end of the fifth transmission belt is fixedly connected with a third crushing cutter set, and the outer side of the third crushing cutter set is rotatably connected with a device shell.

Preferably, the inner side of the device shell is fixedly connected with a screening groove, and the screening groove is arranged between the first crushing cutter group and the third crushing cutter group.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the garbage crushing device for the construction engineering is provided with the quantitative blanking block, the quantitative blanking block can quantitatively transfer the construction garbage conveyed in from the feeding hole to the primary crushing cutter group, the workload of the primary crushing cutter group is reduced, and the garbage crushing process is smoother;

2. according to the garbage crushing device for the building engineering, the screen is arranged below the primary crushing cutter set, so that crushed fine crushed slag can penetrate through the screen to the discharge chute below, and large crushed slag can be intercepted by the screen;

3. this rubbish reducing mechanism for building engineering is equipped with the second grade and smashes the knife tackle, and the disintegrating slag that is screened the net interception can be transported to the second grade and smashes the knife tackle by screening the net, through the further crushing of second grade crushing knife tackle, can guarantee the fineness of disintegrating slag.

Drawings

FIG. 1 is a schematic cross-sectional structure of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

fig. 3 is a schematic view of the structure of the crushing cutter set of the present invention.

In the figure: 1. a device housing; 2. a motor frame; 3. a first rotating electric machine; 4. a second rotating electric machine; 5. a third rotating electric machine; 6. a feed inlet; 7. a discharge chute; 8. a first drive belt; 9. quantitatively feeding the material block; 10. a second belt; 11. a first crushing cutter group; 12. a third belt; 13. a second crushing cutter group; 14. a fourth belt; 15. a fourth crushing cutter group; 16. a fifth belt; 17. a third crushing cutter group; 18. and (4) sieving through a screen groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a rubbish reducing mechanism for building engineering, includes

device shell

1, 1 outside fixedly connected with motor frame 2 of device shell, and motor frame 2 has three groups about the equidistant distribution in the outside of device shell 1, the first motor 3 that rotates of 2 upper ends fixedly connected with of motor frame, motor frame 2 upper end fixedly connected with second rotates motor 4, motor frame 2 upper end fixedly connected with third

rotates motor

5, 1 top fixedly connected with feed inlet 6 of device shell, the inboard fixedly connected with blown down tank 7 of device shell.

Further, the output end of the first rotating motor 3 is fixedly connected with a first transmission belt 8, the other end of the first transmission belt 8 is fixedly connected with a quantitative blanking block 9, the outer side of the quantitative blanking block 9 is rotatably connected with a device shell 1, the outer side of the quantitative blanking block 9 is fixedly connected with a second transmission belt 10, the other end of the second transmission belt 10 is fixedly connected with a first crushing cutter group 11, the outer side of the first crushing cutter group 11 is rotatably connected with the device shell 1, and materials can be conveyed to the crushing cutter group in a quantitative mode.

Further, the output end of the third rotating motor 5 is fixedly connected with a third transmission belt 12, the other end of the third transmission belt 12 is fixedly connected with a second crushing cutter group 13, the outer side of the second crushing cutter group 13 is rotatably connected with a device shell 1, the outer side of the second crushing cutter group 13 is fixedly connected with a fourth transmission belt 14, the other end of the fourth transmission belt 14 is fixedly connected with a fourth crushing cutter group 15, the outer side of the fourth crushing cutter group 15 is rotatably connected with the device shell 1, and the one-level crushing cutter group and the two-level crushing cutter group are matched with each other.

Furthermore, the output end of the second rotating motor 4 is fixedly connected with a fifth transmission belt 16, the other end of the fifth transmission belt 16 is fixedly connected with a third crushing cutter group 17, and the outer side of the third crushing cutter group 17 is rotatably connected with the device shell 1, so that the second-stage crushing cutter group can cut and operate.

Further, the inner side of the device shell 1 is fixedly connected with a screening groove 18, the screening groove 18 is arranged between the first crushing cutter group 11 and the third crushing cutter group 17, small blocks and large crushed slag can be separated, and the large crushed slag is conveyed to the second-stage crushing cutter group.

The working principle is as follows: building waste is put into a machine from a feed inlet 6 at the top end of a device shell 1, a first transmission belt 8 is driven by a first rotating motor 3 on a motor frame 2, a quantitative blanking block 9 is operated to drive the building waste to be quantitatively sent to a first-level crushing cutter set, a first crushing cutter set 11 is driven to rotate by a second transmission belt 10 at the outer side of the quantitative blanking block 9, a third transmission belt 12 is driven by a third rotating motor 5 on the motor frame 2, a second crushing cutter set 13 is operated, the building waste can be crushed by the matching of the first crushing cutter set 11 and the second crushing cutter set 13, a sieving groove 18 below the first-level crushing cutter set can separate large and small crushed slag, small crushed slag falls into a discharge groove 7 through the sieving groove 18, larger crushed slag is transported through the sieving groove 18 to a second-level crushing cutter set, a fourth transmission belt 14 at the outer side of the second crushing cutter set 13 can drive a fourth crushing cutter set 15 to operate, the second rotating electrical machines 4 drives the fifth transmission belt 16, so that the third crushing knife group 17 operates, the larger crushed slag conveyed by the screening groove 18 is further crushed by the cooperation of the third crushing knife group 17 and the fourth crushing knife group 15 and falls into the discharge chute 7, and the crushed slag after being crushed is conveyed out of the machine through the discharge chute 7.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rubbish reducing mechanism for building engineering, includes device shell, its characterized in that: the device shell outside fixedly connected with motor frame, and motor frame have three groups about the equidistant distribution in the outside of device shell, the first motor that rotates of motor frame upper end fixedly connected with, motor frame upper end fixedly connected with second rotates the motor, motor frame upper end fixedly connected with third rotates the motor, device shell top fixedly connected with feed inlet, the inboard fixedly connected with blown down tank of device shell.

2. The construction engineering waste crushing device according to claim 1, characterized in that: the device is characterized in that a first transmission belt is fixedly connected to the output end of the first rotating motor, a quantitative blanking block is fixedly connected to the other end of the first transmission belt, a device shell is rotatably connected to the outer side of the quantitative blanking block, a second transmission belt is fixedly connected to the outer side of the quantitative blanking block, a first crushing cutter group is fixedly connected to the other end of the second transmission belt, and the device shell is rotatably connected to the outer side of the first crushing cutter group.

3. The construction engineering waste crushing device according to claim 1, characterized in that: the device comprises a third rotating motor, a third driving belt, a second crushing cutter set, a device shell, a fourth driving belt, a fourth crushing cutter set and a device shell, wherein the output end of the third rotating motor is fixedly connected with the third driving belt, the other end of the third driving belt is fixedly connected with the second crushing cutter set, the outer side of the second crushing cutter set is rotatably connected with the device shell, the outer side of the second crushing cutter set is fixedly connected with the fourth driving belt, the other end of the fourth driving belt is fixedly connected with the fourth crushing cutter set.

4. The construction engineering waste crushing device according to claim 1, characterized in that: the second rotates motor output fixedly connected with fifth drive belt, the fifth drive belt other end fixedly connected with third crushing knife tackle, the third is smashed the knife tackle outside and is rotated and be connected with the device shell.

5. The construction engineering waste crushing device according to claim 1, characterized in that: the device shell is fixedly connected with a sieving groove in the inner side, and the sieving groove is formed between the first crushing cutter group and the third crushing cutter group.