CN218394615U

CN218394615U - Coarse aggregate screening machine for recycling construction waste

Info

Publication number: CN218394615U
Application number: CN202222296830.6U
Authority: CN
Inventors: 李书凯; 朱永胜; 冯建东
Original assignee: Hebei Dashan Building Materials Co Ltd
Current assignee: Hebei Dashan Building Materials Co Ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2023-01-31
Anticipated expiration: 2032-08-31

Abstract

The utility model discloses a construction waste retrieves and uses coarse aggregate screening machine, including support frame and box, box and support frame fixed connection still include: the screening mechanism is connected with the supporting frame and the box body and is used for screening the aggregate; the stirring mechanism is connected with the box body and used for stirring aggregate, and the stirring mechanism comprises a motor B, a stirring blade, a turning assembly, a rotating shaft B and a turning assembly; the turning assembly comprises a sliding block, a turning push block and a sleeve, the turning push block is sleeved on the sleeve and is in sliding fit with the sleeve, the sliding block is fixedly connected with the turning push block, and the sliding block is in sliding fit with the box body, so that the utility model belongs to the technical field of constructional engineering equipment; the utility model discloses can stir the building aggregate that carries out the screening and turn, increase screening precision and efficiency.

Description

Coarse aggregate screening machine for recycling construction waste

Technical Field

The utility model belongs to the technical field of building engineering equipment, especially, relate to a building waste retrieves and uses coarse aggregate screening machine.

Background

The sieving machine is a vibrating sieving mechanical device which utilizes the relative movement of bulk materials and a sieve surface to lead partial particles to penetrate through sieve pores and divide materials such as sand, gravel, broken stone and the like into different grades according to the particle size.

Chinese patent with publication number CN214600332U proposes including the organism, the spout has been seted up to the organism inner wall, sliding connection has the mounting panel in the spout, fixedly connected with screen cloth on the mounting panel, sliding connection has the nut on one of them spout, install drive nut gliding actuating mechanism in the spout on the organism, fixedly connected with montant on the organism, the perpendicular groove has been seted up to the montant upper end, it rotates through driving motor, it rotates to drive the action wheel, it rotates to drive from the driving wheel, it rotates to drive the pivot, it rotates to drive the cam, it reciprocates to drive the push rod at perpendicular inslot, and then it reciprocates to drive the push pedal, strike the screen cloth, give the effort about the screen cloth, make the screen cloth shake from top to bottom, strike out the solid particle thing in the screen cloth mesh, prevent that solid particle from causing the technological effect of jam to the mesh.

Although the above patent solves the problem that the aggregate blocks the meshes when the aggregate is screened, the problem that the aggregate cannot be thoroughly stirred and turned to cause incomplete screening still exists.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a building discarded object retrieves and uses coarse aggregate screening machine has solved above-mentioned problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a construction waste retrieves and uses coarse aggregate screening machine, includes support frame and box, box and support frame fixed connection still include:

the screening mechanism is connected with the supporting frame and the box body and is used for screening the aggregate; and

the stirring mechanism is connected with the box body and used for stirring aggregate, the stirring mechanism comprises a motor B, a stirring blade, a stirring assembly, a rotating shaft B and a stirring assembly, the motor B is fixedly connected with the rotating shaft B, the motor B is connected with the box body through a fixing assembly, and the stirring assembly is fixedly connected with the rotating shaft B;

the turning assembly comprises a sliding block, a turning push block and a sleeve, the turning push block is sleeved on the sleeve and is in sliding fit with the sleeve, the sliding block is fixedly connected with the turning push block, and the sliding block is in sliding fit with the box body.

On the basis of the technical scheme, the utility model discloses still provide following optional technical scheme:

the further technical scheme is as follows: screening mechanism includes sieve A, sieve B, motor A and swing subassembly, sieve A and sieve B pass through the rubber column and connect, motor A and support frame fixed connection, motor A passes through the pulley pair and is connected with the swing subassembly, the rubber column runs through the box and with box fixed connection.

The further technical scheme is as follows: the fixing assembly comprises a driving box and a bolt, the driving box is detachably connected with the box body through the bolt, and the driving box is fixedly connected with the motor B.

The further technical scheme is as follows: the sliding groove formed by the sliding fit of the sleeve and the turning push block is a bidirectional spiral groove.

The further technical scheme is as follows: the swing subassembly includes swing piece and pivot A, the swing piece is dismantled with pivot A through bolt assembly and is connected, pivot A rotates with sieve A to be connected, pivot A is connected with motor A transmission through the band pulley is vice.

The further technical scheme is as follows: inclined planes are formed in the sieve plate A and the sieve plate B, and a guardrail is fixedly connected to the sieve plate A.

The further technical scheme is as follows: the swing block is in threaded connection with a seed distributing block, and the seed distributing blocks are provided with a plurality of seed distributing blocks which are uniformly distributed on the swing block.

The further technical scheme is as follows: the box body is fixedly connected with a gap bridge, and the gap bridge is rotationally connected with the rotating shaft B.

Advantageous effects

The utility model provides a building waste retrieves and uses coarse aggregate screening machine. Compared with the prior art, the method has the following beneficial effects:

1. the motor B drives the stirring blades to rotate in the horizontal direction through the rotating shaft B to stir the aggregates in the box body, meanwhile, the motor B drives the sleeve to rotate in the horizontal direction, and the sleeve realizes the technical effect of stirring and turning the aggregates screened by the screening mechanism in a mode of pushing the turning push block to do linear reciprocating motion in the box body in the horizontal direction;

2. the motor A drives the rotating shaft A to rotate in the horizontal direction through the belt wheel pair, the rotating shaft A is made to drive the swinging block to perform centrifugal motion in the horizontal direction, the swinging block drives the sieve plate A and the sieve plate B to perform vibration in the elliptical motion track through the rubber column, and the technical effects of sieving and discharging aggregate are achieved.

Drawings

Fig. 1 is a schematic diagram of the distribution of the components of the present invention.

Fig. 2 is a schematic view of the overall structure of the present invention.

Fig. 3 is an enlarged schematic view of the structure of the part a of the present invention.

Fig. 4 is a schematic structural view of the middle swinging assembly of the present invention.

Notations for reference numerals: 1. a support frame; 2. a box body; 3. a sieve plate A; 4. a sieve plate B; 5. a rubber column; 6. a motor A; 7. a pulley pair; 8. a swing assembly; 9. a motor B; 10. stirring blades; 11. a flipping component; 12. a swing block; 13. a drive box; 14. preparing a seed block; 15. a rotating shaft A; 16. a slider; 17. turning over the push block; 18. a sleeve; 19. and a rotating shaft B.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following detailed description is provided to illustrate specific embodiments of the present invention.

Please refer to fig. 1-3, for the utility model provides an embodiment provides, a coarse aggregate screening machine for construction waste recycling, including support frame 1 and box 2, box 2 and support frame 1 fixed connection still include:

the screening mechanism is connected with the support frame 1 and the box body 2 and is used for screening aggregate; and

the stirring mechanism is connected with the box body 2 and used for stirring aggregate, the stirring mechanism comprises a motor B9, a stirring blade 10, a turning component 11, a rotating shaft B19 and a turning component 11, the motor B9 is fixedly connected with the rotating shaft B19, the motor B9 is connected with the box body 2 through a fixing component, and the turning component 11 is fixedly connected with the rotating shaft B19;

the turning assembly 11 comprises a sliding block 16, a turning pushing block 17 and a sleeve 18, the turning pushing block 17 is sleeved on the sleeve 18 and is in sliding fit with the sleeve 18, the sliding block 16 is fixedly connected with the turning pushing block 17, and the sliding block 16 is in sliding fit with the box body 2.

Preferably, the fixing assembly includes a driving box 13 and a bolt (not shown), the driving box 13 is detachably connected to the box body 2 through the bolt, and the driving box 13 is fixedly connected to the motor B9. This arrangement is intended to prevent the motor B9 from being driven by the drive box 13 and to fix the motor B9.

Preferably, the sliding groove formed by the sliding fit of the sleeve 18 and the flipping push block 17 is a bidirectional spiral groove (not shown in the figure). The purpose of this arrangement is to drive the flip-flop 17 to perform a linear reciprocating motion in the horizontal direction along the sleeve 18.

Preferably, a bridge (not shown) is fixedly connected to the box body 2, and the bridge is rotatably connected to the rotating shaft B19. The purpose of this arrangement is to support and stabilize the rotating shaft B19 and prevent the rotating shaft B19 from shaking when rotating in the horizontal direction.

The embodiment of the utility model provides an in, motor B9 drives stirring leaf 10 through pivot B19 and carries out the aggregate of rotation on the horizontal direction in to box 2 and stir, and motor B9 drives sleeve 18 simultaneously and carries out the rotary motion on the horizontal direction, and sleeve 18 stirs the mode of ejector pad 17 linear reciprocating motion in the horizontal direction in box 2 through promoting, realizes stirring the technological effect that stirs to the aggregate that screening mechanism sieved.

Please refer to fig. 1-2, as an embodiment of the present invention, the screening mechanism includes a sieve plate A3, a sieve plate B4, a motor A6 and a swing assembly 8, the sieve plate A3 and the sieve plate B4 are connected by a rubber column 5, the motor A6 is fixedly connected with the support frame 1, the motor A6 is connected with the swing assembly 8 by a belt wheel pair 7, and the rubber column 5 runs through the box body 2 and is fixedly connected with the box body 2. Motor A6 drives through band pulley pair 7 and swings subassembly 8 and carry out ascending rotation of horizontal direction, and swing subassembly 8 drives sieve A3 and sieve B4 through rubber column 5 and carries out the mode that the motion trajectory is oval vibration, realizes sieving the aggregate and discharged technological effect.

Preferably, the swing assembly 8 comprises a swing block 12 and a rotating shaft a15, the swing block 12 is detachably connected with the rotating shaft a15 through a bolt assembly (not shown in the figure), the rotating shaft a15 is rotatably connected with the sieve plate A3, and the rotating shaft a15 is in transmission connection with the motor A6 through the pulley pair 7. The purpose of this arrangement is to make the rotating shaft a15 rotate horizontally by the motor A6 through the pulley pair 7, so as to make the rotating shaft a15 drive the swing block 12 to perform centrifugal motion horizontally.

Preferably, inclined planes are arranged on the sieve plate A3 and the sieve plate B4, and a guardrail (not shown in the figure) is fixedly connected to the sieve plate A3. The purpose of this kind of setting lies in the aggregate of sieve A3 and can prevent that the fine aggregate after the screening from unrestrained simultaneously to be discharged, the aggregate of the screening of being convenient for.

Preferably, the swing block 12 is screwed with the seed block 14, and the seed block 14 is provided with a plurality of seed blocks which are evenly distributed on the swing block 12. The purpose of this arrangement is to adjust the amplitude of the screen panels A3 and B4 by adding the seed block 14 to change the overall weight of the swing block 12.

In the embodiment of the present invention, the purpose of this arrangement is to sieve the aggregate inside the box body 2 and to remove the sieved aggregate from the box body 2.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 construction waste retrieves and uses coarse aggregate screening machine, includes support frame (1) and box (2), box (2) and support frame (1) fixed connection, its characterized in that still includes:

the screening mechanism is connected with the support frame (1) and the box body (2) and is used for screening aggregate; and

the stirring mechanism is connected with the box body (2) and used for stirring aggregate, the stirring mechanism comprises a motor B (9), a stirring blade (10), a turning assembly (11), a rotating shaft B (19) and the turning assembly (11), the motor B (9) is fixedly connected with the rotating shaft B (19), the motor B (9) is connected with the box body (2) through the fixing assembly, and the turning assembly (11) is fixedly connected with the rotating shaft B (19);

the turnover component (11) comprises a sliding block (16), a turnover push block (17) and a sleeve (18), wherein the turnover push block (17) is sleeved on the sleeve (18) and is in sliding fit with the sleeve (18), the sliding block (16) is fixedly connected with the turnover push block (17), and the sliding block (16) is in sliding fit with the box body (2).

2. The coarse aggregate screening machine for recycling construction waste according to claim 1, wherein the screening mechanism comprises a screening plate A (3), a screening plate B (4), a motor A (6) and a swinging assembly (8), the screening plate A (3) and the screening plate B (4) are connected through a rubber column (5), the motor A (6) is fixedly connected with the support frame (1), the motor A (6) is connected with the swinging assembly (8) through a pulley pair (7), and the rubber column (5) penetrates through the box body (2) and is fixedly connected with the box body (2).

3. The coarse aggregate screening machine for recycling construction wastes according to claim 1, wherein the fixing component comprises a driving box (13) and a bolt, the driving box (13) is detachably connected with the box body (2) through the bolt, and the driving box (13) is fixedly connected with the motor B (9).

4. The coarse aggregate screening machine for recycling construction waste according to claim 1, wherein the sliding groove formed by the sleeve (18) and the flipping pushing block (17) in sliding fit is a bidirectional spiral groove.

5. The coarse aggregate screening machine for recycling construction waste according to claim 2, wherein the swinging assembly (8) comprises a swinging block (12) and a rotating shaft A (15), the swinging block (12) is detachably connected with the rotating shaft A (15) through a bolt assembly, the rotating shaft A (15) is rotatably connected with the sieve plate A (3), and the rotating shaft A (15) is in transmission connection with the motor A (6) through a pulley pair (7).

6. The coarse aggregate screening machine for recycling construction waste according to claim 2, wherein the screen plates A (3) and B (4) are provided with inclined surfaces, and the screen plates A (3) are fixedly connected with guardrails.

7. The coarse aggregate screening machine for recycling construction waste according to claim 5, characterized in that the swing block (12) is in threaded connection with a seed distribution block (14), and the seed distribution block (14) is provided with a plurality of seed distribution blocks which are uniformly distributed on the swing block (12).

8. The coarse aggregate screening machine for recycling construction waste according to claim 1, wherein a gap bridge is fixedly connected to the box body (2), and the gap bridge is rotatably connected with the rotating shaft B (19).