CN211168709U

CN211168709U - Conveyor belt with cleaning function

Info

Publication number: CN211168709U
Application number: CN201921919223.2U
Authority: CN
Inventors: 赵振德; 左意志; 李斌; 任新存; 赵振峰
Original assignee: Qingdao Huixin Concrete Co ltd
Current assignee: Qingdao Huixin Concrete Co ltd
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-08-04
Anticipated expiration: 2029-11-08

Abstract

The utility model discloses a conveyor belt with cleaning function, which relates to the sand processing field, and the technical proposal is characterized in that the conveyor belt comprises a support frame, driving rollers which are rotationally connected with two ends of the support frame and belts which are wound on the two driving rollers, the bottom end of each belt is provided with a cleaning device for cleaning the belt, and the cleaning device comprises a collecting hopper arranged at the bottom end of the belt, a cleaning roller which is rotationally connected with the collecting hopper, a motor which drives the cleaning roller to rotate and a material box arranged at the bottom end of the collecting hopper; a plurality of bristles are fixed on the surface of the cleaning roller and are abutted against the belt; the rotation direction of the cleaning roller is the same as that of the driving roller. The utility model discloses have and clean the surface of conveying the area, reduce the sand material extravagant and increase the clean and tidy effect of operational environment.

Description

Conveyor belt with cleaning function

Technical Field

The utility model relates to a sand material processing field especially relates to a conveyer belt with clean function.

Background

Concrete is a building material with the widest application and the largest use amount in the current building industry. The conveyer belt is a rubber, fiber and metal composite product or a plastic and fabric composite product which is used for bearing and conveying materials in a belt conveyer belt, can be continuously, efficiently and greatly transported at an inclination angle, is safe to operate, is simple and convenient to use, is easy to maintain and low in transportation cost, can shorten the transportation distance, reduces the engineering cost, and saves manpower and material resources.

However, when the conveyor belt is in use, some sand may adhere to the surface of the conveyor belt, and when the conveyor belt rotates, the sand adhered to the surface of the conveyor belt may fall off the conveyor belt, which not only wastes the sand, but also affects the cleanliness of the working environment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a conveyer belt with clean function can clean the surface of conveyer belt, reduces the waste of sand material and increases operational environment's clean and tidy.

In order to achieve the above purpose, the utility model provides a following technical scheme: a conveying belt with a cleaning function comprises a supporting frame, driving rollers rotatably connected to two ends of the supporting frame and a belt wound on the two driving rollers, wherein a cleaning device for cleaning the belt is arranged at the bottom end of the belt and comprises a collecting hopper arranged at the bottom end of the belt, a cleaning roller rotatably connected with the collecting hopper, a motor for driving the cleaning roller to rotate and a material box arranged at the bottom end of the collecting hopper; a plurality of bristles are fixed on the surface of the cleaning roller and are abutted against the belt; the rotation direction of the cleaning roller is the same as that of the driving roller.

Through adopting above-mentioned technical scheme, clean the roller and rotate, the brush hair cleans remaining sand material on belt surface, and the sand material that cleans falls to the collecting hopper in to drop to the workbin that is located the collecting hopper bottom along the collecting hopper, collect the sand material that has cleaned. The surface of the conveying belt is cleaned, the waste of sand is reduced, and the tidiness of the working environment is improved.

The utility model discloses further set up to: the support frame is provided with a tensioning assembly for tensioning the belt.

Through adopting above-mentioned technical scheme, tensioning assembly carries out the tensioning to the belt for the belt can be tightened, and the belt is inseparabler with the brush hair butt when cleaning roller and belt and cleaning, increases the cleaning effect of cleaning the roller to the belt.

The utility model discloses further set up to: one end of the support frame is provided with a long strip opening with the length direction parallel to the length direction of the support frame, and the tensioning assembly is arranged in the long strip opening; the tensioning assembly comprises a tensioning block sliding in the long strip opening along the length direction of the long strip opening and a spring with two ends respectively fixedly connected with the tensioning block and the long strip opening; the drive roller of one end among them of support frame rotates to be connected on the tensioning piece, and the spring drives the direction motion of tensioning piece to transporting away from another drive roller.

Through adopting above-mentioned technical scheme, the drive roller rotates to be connected on the tensioning piece, and the tensioning piece slides in rectangular mouth, can change the distance between two drive rollers to change the tensioning degree of belt, the spring drives the tensioning piece and can increase the distance between two drive rollers to the direction motion of transporting away from another drive roller, thereby realizes the tensioning to the belt.

The utility model discloses further set up to: the top and the bottom of rectangular mouth are fixed with the arch parallel with rectangular mouth length direction, offer the recess of placing supplying the arch on the tensioning piece.

Through adopting above-mentioned technical scheme, the recess is arranged in to the arch, can increase the gliding stability of tensioning piece for the tensioning piece only can slide along bellied length direction, and can prevent that the tensioning piece from breaking away from in the rectangular mouth.

The utility model discloses further set up to: one side of the aggregate bin, which is close to the belt discharging end, is provided with a dust removal assembly for absorbing dust.

Through adopting above-mentioned technical scheme, the in-process that cleans can produce the raise dust, and the dust removal subassembly is collected the dust that the in-process produced that cleans, reduces the dust that enters into the operational environment in, further increases operational environment's clean and tidy.

The utility model discloses further set up to: the dust removal assembly comprises a dust collection hopper communicated with one side of the collection hopper, a dust removal box communicated with the bottom end of the dust collection hopper, a connecting pipe communicated with the bottom end of the dust removal box and a fan communicated with the connecting pipe; and a filter bag for filtering dust is arranged in the dust removal box.

Through adopting above-mentioned technical scheme, the fan is breathed in for the top of dust absorption fill is in the state of negative pressure, and cleaning device cleans the dust that the in-process produced, can enter into the dust absorption because the negative pressure of dust absorption fill in fighting, thereby reduces the dust that enters into the environment, increases operational environment's clean and tidy.

The utility model discloses further set up to: the dedusting box comprises a box body and a cover body in threaded connection with the box body; the box body is hollow, one end of the box body is in threaded connection with the cover body, and the other end of the box body is communicated with an air outlet pipe communicated with the connecting pipe; the filter bag sets up in the lid and is close to one side of box body, and one side intercommunication that the box body was kept away from to the lid has the intake pipe that feeds through with the dust absorption fill.

Through adopting above-mentioned technical scheme, the air that has the dust enters into in the dust removal box, and the dust is blockked by the filter bag, and the air enters into the fan and discharges from the outlet duct, conveniently filters the dust.

The utility model discloses further set up to: and a connecting edge is fixed at one end of the filter bag close to the cover body, and a bolt in threaded connection with the cover body penetrates through the connecting edge.

Through adopting above-mentioned technical scheme, the connection of dismantling between filter bag and the lid is convenient for change and clear up the filter bag, and when the more dust of filter bag surface adhesion, need change and clear up the filter bag, prevents the reduction of filter bag permeability.

In conclusion, the beneficial technical effects of the invention are as follows:

1. the cleaning roller rotates, the bristles clean the residual sand on the surface of the belt, the cleaned sand falls into the collecting hopper and falls into a material box at the bottom end of the collecting hopper along the collecting hopper, and the cleaned sand is collected. The surface of the conveying belt is cleaned, so that the waste of sand is reduced, and the tidiness of the working environment is improved;

2. the tensioning assembly tensions the belt to enable the belt to be tensioned, the belt is more tightly abutted with the bristles when the cleaning roller cleans the belt, and the cleaning effect of the cleaning roller on the belt is improved;

3. the fan is breathed in for the top of dust absorption fill is in the state of negative pressure, and cleaning device cleans the dust that the in-process produced, can enter into the dust absorption because the negative pressure of dust absorption fill in fighting, thereby reduces the dust that enters into the environment, increases operational environment's clean and tidy.

Drawings

FIG. 1 is a schematic view of the overall structure of the embodiment;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic structural view of the cleaning apparatus;

FIG. 4 is a schematic view of the dust extraction assembly;

FIG. 5 is a schematic view of the construction of the manifold box.

In the figure: 1. a support frame; 11. a baffle plate; 12. a strip opening; 121. a protrusion; 2. a drive roller; 3. a belt; 4. a tension assembly; 41. a tensioning block; 411. a groove; 42. a connecting rod; 43. a spring; 5. a cleaning device; 51. a support; 52. a collection hopper; 53. cleaning the roller; 531. brushing; 532. a support block; 54. a motor; 55. a material box; 6. a dust removal assembly; 61. a dust suction hopper; 62. a dust removal box; 621. a cover body; 622. a box body; 623. an air inlet pipe; 624. an air outlet pipe; 625. a filter bag; 6251. a connecting edge; 6252. a bolt; 63. a connecting pipe; 64. a fan.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b): the utility model provides a conveyer belt with clean function, refers to fig. 1, includes support frame 1, rotates the drive roller 2 of connecting at support frame 1 both ends, twines belt 3 on two drive rollers 2, sets up tensioning set 4 on support frame 1, sets up cleaning device 5 in belt 3 bottom and sets up dust removal component 6 of cleaning device 5 one side.

The both sides of support frame 1 are fixed with baffle 11, and baffle 11 blocks the both sides of belt 3, prevents that the sand material of belt 3 upper transport from breaking away from the both sides of belt 3. One end of one of the driving rollers 2 is fixed with a driving member (generally a motor) for driving the driving roller 2 to rotate.

Referring to fig. 2, one end of the support frame 1 is provided with a strip opening 12, the length direction of which is parallel to the length direction of the support frame 1, and the tensioning assembly 4 is arranged in the strip opening 12.

The tensioning assembly 4 comprises a tensioning block 41 sliding in the strip opening 12 along the length direction of the strip opening 12, a connecting rod 42 vertically fixed on one side of the tensioning block 41 and a spring 43 sleeved on the connecting rod 42. The connecting rod 42 penetrates through the support frame 1 and is in sliding connection with the support frame 1; the driving roller 2 at one end of the supporting frame 1 is rotationally connected to the tensioning block 41; both ends of the spring 43 are respectively abutted against the tension block 41 and the side wall of the elongated opening 12, and drive the tension block 41 to move in a direction away from the other drive roller 2.

The top and bottom of the long strip opening 12 are fixed with protrusions 121 parallel to the length direction of the long strip opening 12, and the tensioning block 41 is provided with a groove 411 for placing the protrusions 121. The protrusion 121 is disposed in the groove 411, which can increase the stability of the sliding of the tensioning block 41 and can prevent the tensioning block 41 from being disengaged from the slot 12.

Referring to fig. 1 and 3, the cleaning device 5 includes a bracket 51 placed on the ground, a collection hopper 52 fixed to the top end of the bracket 51, a cleaning roller 53 rotating on the collection hopper 52, a motor 54 fixed to one side of the collection hopper 52 and driving the cleaning roller 53 to rotate, and a bin 55 provided at the bottom end of the collection hopper 52.

The motor 54 is fixed to one end of the hopper 52, and support blocks 532 for supporting the cleaning roller 53 and rotatably connected to the cleaning roller 53 are fixed to both ends of the hopper 52. The cleaning roller 53 is positioned at the bottom end of the belt 3, and the rotating direction of the cleaning roller 53 is the same as that of the driving roller 2; the surface of the cleaning roller 53 is fixed with a plurality of bristles 531, the bristles 531 are abutted against the surface of the belt 3, the cleaning roller 53 drives the bristles 531 to rotate, sand remained on the surface of the belt 3 is cleaned, the cleaned sand falls into the aggregate bin 52 and falls into the bin 55 at the bottom end of the aggregate bin 52 along the aggregate bin 52.

Referring to fig. 3 and 4, the dust removing assembly 6 includes a dust collection bucket 61 communicating at one side of the collection bucket 52, a dust removal box 62 communicating at a bottom end of the dust collection bucket 61, a connection pipe 63 communicating at a bottom end of the dust removal box 62, and a fan 64 communicating with the connection pipe 63. The dust hopper 61 is located on the side away from the collection hopper 52 near the discharge end of the belt 3. The fan 64 sucks air into the connecting pipe 63, so that the dust suction hopper 61 is in a negative pressure state, and dust generated in the cleaning process is absorbed.

Referring to fig. 4 and 5, the dust box 62 includes a cylindrical box body 622 and a cover 621 screwed to the box body 622. The box body 622 is hollow, one end of the box body is connected with the cover body 621 in a threaded manner, and the other end of the box body is communicated with an air outlet pipe 624 communicated with the connecting pipe 63; one side of the cover 621 close to the box 622 is provided with a filter bag 625, and the other end is communicated with an air inlet pipe 623 communicated with the dust collection bucket 61. A connecting edge 6251 is fixed at one end of the filter bag 625 close to the cover 621, and a bolt 6252 screwed with the cover 621 penetrates through the connecting edge 6251 to fix the connecting edge 6251 of the filter bag 625.

The dust-laden air enters the dust box 62 through the dust hopper 61, the dust is blocked by the filter bag 625 in the dust box 62, and the air is extracted by the fan 64.

The use process comprises the following steps: the drive roller 2 drives the belt 3 to move, and sand materials placed on the belt 3 are conveyed and discharged, and the sand materials drop from the discharge end of the belt 3. The belt 3 continues to move, and when passing through the cleaning device 5, the sand remaining on the surface of the belt 3 falls into the collection hopper 52 under the cleaning by the cleaning roller 53 and the brush 531, and falls along the collection hopper 52 into the hopper 55 located at the bottom end of the collection hopper 52. Dust generated in the cleaning process is sucked by the dust suction hopper 61, so that the generation of the dust is reduced. The surface of the conveying belt is cleaned, the waste of sand is reduced, and the tidiness of the working environment is improved.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims

1. The utility model provides a conveyer belt with clean function, includes support frame (1), rotates drive roller (2) and belt (3) of winding on two drive rollers (2) of connection at support frame (1) both ends, its characterized in that: the cleaning device (5) for cleaning the belt (3) is arranged at the bottom end of the belt (3), and the cleaning device (5) comprises a material collecting hopper (52) arranged at the bottom end of the belt (3), a cleaning roller (53) rotationally connected with the material collecting hopper (52), a motor (54) driving the cleaning roller (53) to rotate and a material box (55) arranged at the bottom end of the material collecting hopper (52); a plurality of bristles (531) are fixed on the surface of the cleaning roller (53), and the bristles (531) are abutted against the belt (3); the rotating direction of the cleaning roller (53) is the same as that of the driving roller (2).

2. The conveyor belt with a cleaning function according to claim 1, characterized in that: the supporting frame (1) is provided with a tensioning assembly (4) for tensioning the belt (3).

3. The conveyor belt with a cleaning function according to claim 2, characterized in that: one end of the support frame (1) is provided with a long opening (12) with the length direction parallel to the length direction of the support frame (1), and the tensioning assembly (4) is arranged in the long opening (12); the tensioning assembly (4) comprises a tensioning block (41) sliding in the long strip opening (12) along the length direction of the long strip opening (12) and a spring (43) with two ends fixedly connected with the tensioning block (41) and the long strip opening (12) respectively; the driving roller (2) at one end of the support frame (1) is rotatably connected to the tensioning block (41), and the spring (43) drives the tensioning block (41) to move towards the direction far away from the other driving roller (2).

4. The conveyor belt with a cleaning function according to claim 3, characterized in that: the top end and the bottom end of the long opening (12) are fixedly provided with protrusions (121) parallel to the length direction of the long opening (12), and the tensioning block (41) is provided with a groove (411) for placing the protrusions (121).

5. The conveyor belt with a cleaning function according to claim 1, characterized in that: and a dust removal assembly (6) for absorbing dust is arranged on one side of the collecting hopper (52) close to the discharge end of the belt (3).

6. The conveyor belt with a cleaning function according to claim 5, characterized in that: the dust removal assembly (6) comprises a dust suction hopper (61) communicated with one side of the collecting hopper (52), a dust removal box (62) communicated with the bottom end of the dust suction hopper (61), a connecting pipe (63) communicated with the bottom end of the dust removal box (62) and a fan (64) communicated with the connecting pipe (63); and a filter bag (625) for filtering dust is arranged in the dust removing box (62).

7. The conveyor belt with a cleaning function according to claim 6, characterized in that: the dust removal box (62) comprises a box body (622) and a cover body (621) in threaded connection with the box body (622); the box body (622) is hollow, one end of the box body is in threaded connection with the cover body (621), and the other end of the box body is communicated with an air outlet pipe (624) communicated with the connecting pipe (63); the filter bag (625) is arranged on one side of the cover body (621) close to the box body (622), and one side of the cover body (621) far away from the box body (622) is communicated with an air inlet pipe (623) communicated with the dust suction hopper (61).

8. The conveyor belt with a cleaning function according to claim 7, characterized in that: one end of the filter bag (625) close to the cover body (621) is fixed with a connecting edge (6251), and the connecting edge (6251) is penetrated with a bolt (6252) in threaded connection with the cover body (621).