CN219502926U

CN219502926U - Construction waste breaker

Info

Publication number: CN219502926U
Application number: CN202320284571.7U
Authority: CN
Inventors: 李晓君; 方永凯; 王祺; 任意; 徐道水; 刘福琳
Original assignee: Third Engineering Co Ltd Of Sinochem Communications Construction Group
Current assignee: Third Engineering Co Ltd Of Sinochem Communications Construction Group
Priority date: 2023-02-22
Filing date: 2023-02-22
Publication date: 2023-08-11
Anticipated expiration: 2033-02-22

Abstract

The utility model discloses a construction waste crushing device, which relates to the technical field of construction waste crushing devices and comprises a device main body, wherein a fan is fixedly connected to the top of the device main body, a dust collection mechanism is arranged in the device main body and comprises a circulating groove, and one side of the circulating groove is arranged in the device main body. According to the utility model, the blower, the first air pipe, the second air pipe, the circulating groove, the guide block and the through hole are matched, the through hole can guide the dust remained on the inner wall of the device main body to circulate from the circulating groove at one end of the second air pipe through the guide block by the blower, and the dust is discharged from the first air pipe, so that the problems that the periphery can generate a large amount of dust and influence the quality of the surrounding environment and the health of people when the existing construction waste crushing device crushes the construction waste blocks are solved, and the effect that the dust timely removes dust and causes physical damage to the periphery people when the construction waste crushing device crushes the construction waste blocks is achieved.

Description

Construction waste breaker

Technical Field

The utility model relates to the technical field of construction waste crushing devices, in particular to a construction waste crushing device.

Background

The construction waste refers to dregs, waste soil, waste materials and other wastes generated in the process of constructing, laying or dismantling various buildings, structures, pipe networks and the like by construction units or individuals. When the building is removed, a lot of building rubbish can be generated generally, and in order to realize recycling of the building rubbish, a certain device is adopted for crushing and then is utilized at present. For example, the crushed construction waste particles can be mixed into the cement stabilized base material as cold regeneration granules according to a certain proportion, so that the consumption of cement and broken stone is saved. The following problems exist in the prior art:

the existing construction waste crushing device is capable of crushing blocks of construction waste, a large amount of dust is generated on the periphery, the surrounding environment quality and personnel health are affected, meanwhile, the uniformity of crushed aggregates cannot be controlled by regenerated materials produced by the existing crushing device, and large blocks are required to be manually selected for secondary crushing, so that the working efficiency is affected.

Disclosure of Invention

The utility model provides a construction waste crushing device which aims to solve the problems in the background art.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a building rubbish breaker, includes the device main part, the bottom fixedly connected with universal wheel of device main part, the top fixedly connected with feed hopper of device main part, the top fixedly connected with fan of device main part, one side of device main part is provided with receiving mechanism, the first tuber pipe of top fixedly connected with of fan, the bottom fixedly connected with second tuber pipe of fan, the inside of device main part is provided with dust extraction.

The technical scheme of the utility model is further improved as follows: the inside fixedly connected with first motor and the second motor of device main part, first motor and second motor simultaneously to the middle part work of device main part, the output shaft fixedly connected with crushing roller of first motor and second motor, the outside fixedly connected with latch of crushing roller.

By adopting the technical scheme, the first motor in the scheme rotates through the reverse inward work of the second motor to drive the latch outside the crushing roller to rotate, so that the crushing effect on the building rubbish blocks is better.

The technical scheme of the utility model is further improved as follows: the dust collection mechanism comprises a circulation groove, one side of the circulation groove is arranged in the device body, guide blocks are fixedly connected to the periphery of the circulation groove, and the guide blocks are triangular.

By adopting the technical scheme, the guide blocks around the circulation groove in the scheme can guide dust entering the circulation groove, so that the dust is prevented from being left in the device main body.

The technical scheme of the utility model is further improved as follows: a through hole is formed in one side of the circulation groove, and one side of the through hole is formed in the inner wall of the device main body.

By adopting the technical scheme, the through hole of the inner wall of the device main body in the scheme can absorb and discharge the residual dust on the inner wall of the device main body through the operation of the fan, so that a large amount of dust is avoided.

The technical scheme of the utility model is further improved as follows: the storage mechanism comprises a baffle, one side fixedly connected with handle of baffle, the middle part of baffle is provided with the separation frame, the middle part fixedly connected with baffle of separation frame, the hourglass silo has been seted up at the middle part of baffle, the separation frame is from left to right downward sloping, the hourglass silo increases from left to right.

By adopting the technical scheme, when the building rubbish block broken stone in the scheme falls on the separating frame, the separating frame inclined at one side of the partition plate and the gradually-enlarged material leakage groove separate and store the building rubbish block broken stone in size.

The technical scheme of the utility model is further improved as follows: one side fixedly connected with fixture block of separation frame, the draw-in groove has been seted up to the inner wall of baffle, one side threaded connection of baffle has set screw, one end threaded connection of set screw is in one side of separation frame.

By adopting the technical scheme, the clamping block on one side of the separation frame in the scheme can be placed in the clamping groove formed in the inner wall of the baffle, so that the separation frame can be conveniently taken down to replace and pour materials, and the baffle and the separation frame can be clamped by the positioning screw through rotation, so that the separation frame is fixed.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

1. the utility model provides a construction waste crushing device, which adopts the cooperation of a fan, a first air pipe, a second air pipe, a circulation groove, a guide block and a through hole, wherein the through hole on the inner wall of a device main body can guide the dust remained on the inner wall of the device main body through the triangular guide block flowing from the circulation groove at one end of the second air pipe through the operation of the fan, so that the dust is prevented from staying in the device main body and is discharged from the first air pipe, the problems that a large amount of dust is generated on the periphery and the surrounding environment quality and personnel health are influenced when the construction waste crushing device breaks broken stones of the construction waste blocks are solved, and the effect that the dust timely removes dust and causes physical damage to surrounding people when the construction waste crushing device breaks broken stones is achieved.

2. The utility model provides a construction waste crushing device, which adopts the cooperation of a baffle plate, a separation frame, a baffle plate, a material leakage groove, a clamping block and a positioning screw, when broken stone of a construction waste block falls on the separation frame, the broken stone of the construction waste block is separated and stored in size through the inclined separation frame at one side of the baffle plate and the gradually enlarged material leakage groove, the clamping block at one side of the separation frame can be placed in the clamping groove formed in the inner wall of the baffle plate, so that the separation frame is convenient to take down for replacement and material pouring, the baffle plate and the separation frame can be clamped by the positioning screw through rotation, thereby fixing, solving the problems that the uniformity of broken stone cannot be controlled by the regenerated material produced by the traditional crushing device, and the broken stone with different sizes is required to be picked out for secondary crushing, and the working efficiency is influenced.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is an enlarged schematic view of a detail of the dust extraction mechanism of the present utility model;

fig. 4 is a schematic cross-sectional view of a housing mechanism according to the present utility model.

In the figure: 1. a device body; 2. a universal wheel; 3. a feed hopper; 4. a blower; 5. a storage mechanism; 41. a first air duct; 42. a second air duct; 43. a dust collection mechanism; 11. a first motor; 12. a second motor; 13. a pulverizing roller; 14. latch teeth; 431. a flow channel; 432. a guide block; 433. a through hole; 51. a baffle; 52. a handle; 53. a separation frame; 54. a partition plate; 55. a material leakage groove; 56. a clamping groove; 57. a clamping block; 58. and (5) positioning a screw.

Detailed Description

The utility model is further illustrated by the following examples:

example 1

As shown in fig. 1-4, the utility model provides a cement stabilizing device, which comprises a device main body 1, wherein the bottom of the device main body 1 is fixedly connected with a universal wheel 2, the top of the device main body 1 is fixedly connected with a feeding funnel 3, the top of the device main body 1 is fixedly connected with a fan 4, one side of the device main body 1 is provided with a containing mechanism 5, the top of the fan 4 is fixedly connected with a first air pipe 41, the bottom of the fan 4 is fixedly connected with a second air pipe 42, the inside of the device main body 1 is provided with a dust suction mechanism 43, the inside of the device main body 1 is fixedly connected with a first motor 11 and a second motor 12, the first motor 11 and the second motor 12 simultaneously work towards the middle part of the device main body 1, the output shafts of the first motor 11 and the second motor 12 are fixedly connected with a crushing roller 13, the outside of the crushing roller 13 is fixedly connected with a latch 14, one side of the dust suction mechanism 43 comprises a circulating groove 431, one side of the circulating groove 431 is opened inside the device main body 1, the periphery of the circulating groove 431 is fixedly connected with a guide block 432, one side of the guide block 432 is opened at one side of the triangular groove 433, and the one side of the triangular groove 433 is opened at one side of the through hole 433 of the device main body 1.

In this embodiment, the through-hole 433 of the inner wall of the device main body 1 can flow the residual dust on the inner wall of the device main body 1 through the ventilation groove 431 at one end of the second air pipe 42 to flow through the triangular guide block 432 by the fan 4, so that the dust is prevented from staying in the device main body 1 and is discharged from the first air pipe 41, the problems that the surrounding environment quality and personnel health are affected when the existing construction waste crushing device crushes construction waste blocks are solved, and the effect that the surrounding environment quality and personnel health are influenced when the construction waste crushing device crushes the construction waste blocks is achieved, the dust is timely removed, and the body damage caused by the dust to surrounding people is avoided.

Example 2

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the containing mechanism 5 comprises a baffle plate 51, one side of the baffle plate 51 is fixedly connected with a handle 52, a separating frame 53 is arranged in the middle of the baffle plate 51, a partition plate 54 is fixedly connected with the middle of the separating frame 53, a material leakage groove 55 is formed in the middle of the partition plate 54, the separating frame 53 is inclined downwards from left to right, the material leakage groove 55 is enlarged from left to right, a clamping block 57 is fixedly connected to one side of the separating frame 53, a clamping groove 56 is formed in the inner wall of the baffle plate 51, a positioning screw 58 is connected to one side of the baffle plate 51 in a threaded manner, and one end of the positioning screw 58 is connected to one side of the separating frame 53 in a threaded manner.

In this embodiment, when building rubbish piece rubble is through falling on the separation frame 53, through the separation frame 53 of baffle 54 one side slope and the leakage groove 55 that gets larger gradually carry out the size separation with building rubbish piece rubble and accomodate, the fixture block 57 of separation frame 53 one side can be through placing in the draw-in groove 56 that the baffle 51 inner wall was seted up, thereby conveniently take off the separation frame 53 and change and fall the material, set screw 58 can chucking baffle 51 and separation frame 53 through rotating, thereby it is fixed, the unable control crushed aggregates homogeneity of reclaimed materials of current breaker production has been solved, need pick out great piece and carry out secondary crushing, influence work efficiency's problem, reach this building rubbish breaker and have the effect of conveniently separating the rubble building rubbish piece rubble of picking out the size.

The working principle of the construction waste crushing device is specifically described below.

As shown in fig. 1 to 4, when the construction waste crushing device is used, construction waste block broken stone is poured into the device main body 1 through the feeding funnel 3, the first motor 11 and the second motor 12 are started, the first motor 11 rotates through the inward work opposite to the second motor 12 to drive the latch 14 outside the crushing roller 13 to rotate, so that the crushing effect on the construction waste block broken stone is better, the through hole 433 on the inner wall of the device main body 1 can guide the dust remained on the inner wall of the device main body 1 through the triangular guide block 432 through the work of the fan 4, the dust is prevented from staying in the device main body 1 and is discharged from the first air pipe 41, the problems that the periphery can generate a large amount of dust when the construction waste block broken stone is crushed by the traditional construction waste crushing device, the surrounding environment quality and the health of personnel are affected are solved, when the construction waste crushing device is used for crushing construction waste blocks and crushed stones, timely dust removal is carried out, the effect that dust causes damage to surrounding people is avoided, when the construction waste blocks and crushed stones fall on the separating frame 53, the construction waste blocks and crushed stones are separated and stored through the separating frame 53 with the inclined side of the partition plate 54 and the gradually enlarged material leakage groove 55, the clamping block 57 on one side of the separating frame 53 can be placed in the clamping groove 56 formed in the inner wall of the baffle plate 51, the handle 52 is pulled to drive the baffle plate 51 and the separating frame 53 on one side to move, so that the separating frame 53 is conveniently taken down to replace and pour materials, the baffle plate 51 and the separating frame 53 can be clamped through rotation of the positioning screw 58, thereby fixing, solving the problem that the reclaimed materials produced by the traditional crushing device can not control the uniformity of crushed stones, and larger blocks are required to be picked out for secondary crushing, the problem of work efficiency is influenced, reaches this construction waste breaker and has the effect that the construction waste piece rubble that the size is different is chosen in convenient separation.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. Building rubbish breaker, including device main part (1), its characterized in that: the device comprises a device body (1), wherein a universal wheel (2) is fixedly connected to the bottom of the device body (1), a feeding funnel (3) is fixedly connected to the top of the device body (1), a fan (4) is fixedly connected to the top of the device body (1), a storage mechanism (5) is arranged on one side of the device body (1), a first air pipe (41) is fixedly connected to the top of the fan (4), a second air pipe (42) is fixedly connected to the bottom of the fan (4), and a dust collection mechanism (43) is arranged inside the device body (1).

2. A construction waste crushing apparatus according to claim 1, wherein: the device is characterized in that a first motor (11) and a second motor (12) are fixedly connected to the inside of the device main body (1), the first motor (11) and the second motor (12) work towards the middle of the device main body (1) simultaneously, a crushing roller (13) is fixedly connected to an output shaft of the first motor (11) and the output shaft of the second motor (12), and a latch (14) is fixedly connected to the outside of the crushing roller (13).

3. A construction waste crushing apparatus according to claim 1, wherein: the dust collection mechanism (43) comprises a circulation groove (431), one side of the circulation groove (431) is arranged in the device body (1), guide blocks (432) are fixedly connected to the periphery of the circulation groove (431), and the guide blocks (432) are triangular.

4. A construction waste crushing apparatus according to claim 3, wherein: a through hole (433) is formed in one side of the circulation groove (431), and one side of the through hole (433) is formed in the inner wall of the device body (1).

5. A construction waste crushing apparatus according to claim 1, wherein: the storage mechanism (5) comprises a baffle plate (51), one side of the baffle plate (51) is fixedly connected with a handle (52), the middle part of the baffle plate (51) is provided with a separation frame (53), the middle part of the separation frame (53) is fixedly connected with a partition plate (54), the middle part of the partition plate (54) is provided with a material leakage groove (55), the separation frame (53) is inclined downwards from left to right, and the material leakage groove (55) is increased from left to right.

6. A construction waste crushing apparatus according to claim 5, wherein: one side fixedly connected with fixture block (57) of separation frame (53), draw-in groove (56) have been seted up to the inner wall of baffle (51), one side threaded connection of baffle (51) has set screw (58), one end threaded connection of set screw (58) is in one side of separation frame (53).