CN215401384U

CN215401384U - Cleaning device for belt conveyor

Info

Publication number: CN215401384U
Application number: CN202120210631.1U
Authority: CN
Inventors: 黄春福; 谭建智; 陈光木; 杨敏; 卢静; 其他发明人请求不公开姓名
Original assignee: Guangdong Dabaoshan Mining Co Ltd
Current assignee: Guangdong Dabaoshan Mining Co Ltd
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2022-01-04
Anticipated expiration: 2031-01-25

Abstract

The utility model discloses a cleaning device of a rubber belt conveyor, which comprises a rubber belt conveyor body and a driving motor for driving the rubber belt conveyor body to work, wherein a dust collecting box is arranged at the lower side of the rubber belt conveyor body, through holes are symmetrically arranged at the left side and the right side of the dust collecting box, a rotating shaft is movably arranged between the two through holes, a brush roller capable of cleaning the rubber belt conveyor body is arranged on the rotating shaft, a transmission mechanism is connected between the driving motor and the rotating shaft, a dust suction device is connected at one side of the dust collecting box, the cleaning device also comprises a reciprocating mechanism capable of driving the rotating shaft to reciprocate along the axial direction of the rotating shaft, the brush roller is contacted with a return stroke area of a rubber belt through the arrangement of the brush roller, and relative motion is generated between the brush roller and the rubber belt along with the operation of the brush roller and the rubber belt conveyor, so that the brush roller can effectively clean residual materials adhered to the rubber belt, avoid the waste of manpower and resource.

Description

Cleaning device for belt conveyor

Technical Field

The utility model relates to the field of belt conveyors, in particular to a cleaning device of a belt conveyor.

Background

At present, the belt conveyor as a continuous transport machine has become an indispensable economic logistics conveying device for a pipelining line of various industries. However, the residual materials are adhered to the adhesive tape during transportation and are continuously scattered along with the operation of the adhesive tape conveyor, so that the field working environment is severe, workers are required to regularly clean the scattered materials, and manpower and resources are wasted. Therefore, a cleaning device is often installed on the belt conveyor to clean the residual material adhered to the belt.

Traditional fixed cleaning device adopts the scraper blade of the wear-resisting material of metal more, and the sticky tape is hugged closely to the scraper blade, strikes off the residual material of adhesion on the sticky tape. However, such a cleaning device has a limited working efficiency, and the blade inevitably wears with the long-term use of the cleaning device, thereby affecting the cleaning effect. Meanwhile, the cleaning process can also cause abrasion to the rubber belt of the rubber belt conveyor, and the service life of the rubber belt conveyor is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cleaning device of a belt conveyor, which solves the problems of the prior art.

In order to achieve the purpose, the utility model adopts the following scheme: the utility model provides a rubber belt conveyor cleaning device, including rubber belt conveyor body and with the drive the driving motor of rubber belt conveyor body work rubber belt conveyor body downside is equipped with the dust collecting box the left and right sides symmetry of dust collecting box is equipped with the through-hole, two movable mounting has the pivot between the through-hole be equipped with the brush roller that can clean the rubber belt conveyor body in the pivot, be connected with drive mechanism between driving motor and the pivot dust collecting box one side is connected with dust extraction, still including ability drive the axial direction reciprocating motion's of pivot reciprocating motion mechanism can be followed.

Further, drive mechanism is including setting up first belt pulley on driving motor's the output shaft one side corresponds through-hole department and is equipped with a ring section of thick bamboo the second belt pulley is installed in the rotation of ring section of thick bamboo outer end, the second belt pulley centre of a circle is equipped with the second through-hole, the one end of pivot is passed a ring section of thick bamboo and is stretched into in the second through-hole the symmetry is equipped with the direction sand grip in the pivot the symmetry is equipped with the direction recess in the second through-hole, the direction sand grip slides and sets up in the direction recess the cover is established and is connected with the belt between first belt pulley and the second belt pulley.

Furthermore, the reciprocating mechanism comprises L-shaped frames symmetrically arranged on two sides of the dust collecting box, a rotary table is rotatably arranged on one L-shaped frame, a spring is connected between the rotary table and the end part of the rotary shaft, a guide post is arranged on the other L-shaped frame, a disc is arranged at the other end of the rotary shaft, the outer end of the disc is a wavy surface, and one end of the guide post abuts against the wavy surface.

Furthermore, the dust suction device comprises a dust collector, a dust suction pipeline is arranged on the dust collector, and one end of the dust suction pipeline is connected to the dust collection box.

Furthermore, an air nozzle is arranged on the rear side of the brush roller in the dust collection box, and a plurality of air nozzles are arranged at intervals and connected with an external air pump through air pipes.

In summary, compared with the prior art, the utility model has the beneficial effects that: through the setting of brush roller, contact by the return stroke region of brush roller and sticky tape, along with the operation of brush roller and sticky tape conveyer, produce relative motion between brush roller and the sticky tape, make the brush roller can effectively must clean the residual material of adhesion on the sticky tape, avoid the waste of manpower and resource. Meanwhile, compared with the hard scraping of a metal scraper, the brush of the brush roller is softer, so that the abrasion of the rubber belt in the cleaning process can be reduced, and the service life of the rubber belt conveyor is prolonged; in addition, the rotation of the brush roller is transmitted to the brush roller through the mechanical power of the belt conveyor, so that the belt conveyor can drive the brush roller to rotate. Therefore, a driving device does not need to be independently configured for the brush roller, the occupied space of the cleaning device is reduced, and the cost is saved; in addition, the brush roller can move left and right in a reciprocating mode, and meanwhile the dust collection device is arranged, so that the sweeping effect can be greatly improved.

Drawings

Fig. 1 is a perspective view of the present invention.

FIG. 2 is a side view of the present invention.

Fig. 3 is a schematic top view of the present invention.

FIG. 4 is a schematic cross-sectional view taken at A-A of FIG. 3 according to the present invention.

FIG. 5 is a schematic cross-sectional view taken at B-B of FIG. 3 according to the present invention.

FIG. 6 is an enlarged view taken at A of FIG. 1 according to the present invention.

Description of reference numerals: 1. a belt conveyor body; 2. a drive motor; 3. a dust collection box; 4. a rotating shaft; 5. a brush roller; 6. a through hole; 21. a first pulley; 22. a circular cylinder; 23. a second pulley; 24. a second through hole; 25. a guide convex strip; 26. a guide groove; 27. a belt; 31. an L-shaped frame; 32. a turntable; 33. a spring; 34. a guide post; 35. a disc; 36. a wavy surface; 41. a vacuum cleaner; 42. a dust collection duct; 51. a gas showerhead.

Detailed Description

The following detailed description provides many different embodiments or examples for implementing the utility model. Of course, these are merely embodiments or examples and are not intended to be limiting. In addition, repeated reference numbers, such as repeated numbers and/or letters, may be used in various embodiments. These iterations are for simplicity and clarity of describing the present invention and are not intended to represent a particular relationship between the various embodiments and/or configurations discussed.

Furthermore, spatially relative terms, such as "below" … "," below "," inside-out "," above "," upper "and the like, may be used herein to facilitate describing one element or feature's relationship to another element or feature during use or operation of the device, and may include different orientations of the device during use or operation of the device as illustrated in the figures. The devices may be rotated 90 degrees or other orientations from different orientations and the spatially relative descriptors used therein should be interpreted as such and are not to be construed as limiting the utility model, and the terms "first" and "second" are used for descriptive purposes only and are not intended to indicate or imply relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

The utility model is further described in the following figures and detailed description: as shown in fig. 1 to 6, a cleaning device for a belt conveyer comprises a belt conveyer body 1 and a driving motor 2 for driving the belt conveyer body 1 to work, a dust collecting box 3 is arranged at the lower side of the belt conveyer body 1, through holes 6 are symmetrically arranged at the left and right sides of the dust collecting box 3, a rotating shaft 4 is movably arranged between the two through holes 6, a brush roller 5 capable of cleaning the belt conveyer body 1 is arranged on the rotating shaft 4, a transmission mechanism is connected between the driving motor 2 and the rotating shaft 4, a dust suction device is connected at one side of the dust collecting box 3, a reciprocating mechanism capable of driving the rotating shaft 4 to reciprocate along the axial direction of the rotating shaft 4 is further included, the brush roller 5 is in contact with a return stroke area of a belt through the arrangement of the brush roller 5, and along with the operation of the brush roller 5 and the belt conveyer, relative motion is generated between the brush roller 5 and the adhesive tape, so that residual materials adhered to the adhesive tape can be effectively cleaned by the brush roller 5, and waste of manpower and resources is avoided. Meanwhile, compared with the hard scraping of a metal scraper, the brush of the brush roller 5 is softer, so that the abrasion of the rubber belt in the cleaning process can be reduced, and the service life of the rubber belt conveyor body 1 is prolonged; in addition, the rotation of the brush roller 5 is transmitted to the brush roller 5 by the driving motor 2 of the mechanical power of the belt conveyor body 1, so that the belt conveyor body 1 can drive the brush roller 5 to rotate. Therefore, a driving device does not need to be independently configured for the brush roller 5, the occupied space of the cleaning device is reduced, and the cost is saved; in addition, the brush roller 5 can move left and right in a reciprocating mode, and meanwhile the dust collection device is arranged, so that the sweeping effect can be greatly improved.

In the utility model, the transmission mechanism comprises a first belt pulley 21 arranged on an output shaft of the driving motor 2, a circular cylinder 22 is arranged at one side of the dust collection box 3 corresponding to the through hole 6, a second belt pulley 23 is rotatably arranged at the outer end of the circular cylinder 22, a second through hole 24 is arranged at the center of the second belt pulley 23, one end of the rotating shaft 4 penetrates through the circular cylinder 22 and extends into the second through hole 24, guide convex strips 25 are symmetrically arranged on the rotating shaft 4, guide grooves 26 are symmetrically arranged in the second through hole 24, the guide convex strips 25 are slidably arranged in the guide grooves 26, a belt 27 is sleeved between the first belt pulley 21 and the second belt pulley 23, and when the dust collection box works, the brush roller 5 can be driven to rotate through the rotating shaft 4 through the arrangement of the first belt pulley 21, the second belt pulley 23 and the belt 27, and simultaneously through the arrangement of the guide convex strips 25 and the guide grooves 26, and the rotating shaft 4 can move left and right while rotating along with the second belt pulley 23.

In the utility model, the reciprocating mechanism comprises L-shaped frames 31 symmetrically arranged at two sides of the dust collecting box 3, a rotating disc 32 is rotatably arranged on one L-shaped frame 31, a spring 33 is connected between the rotating disc 32 and the end part of the rotating shaft 4, a guide post 34 is arranged on the other L-shaped frame 31, a disc 35 is arranged at the other end of the rotating shaft 4, the outer end of the disc 35 is a wavy surface 36, one end of the guide post 34 is abutted against the wavy surface 36, when the reciprocating mechanism works, the rotating shaft 4 drives the disc 35 to rotate, one end of the guide post 34 is abutted against the wavy surface 36, and then the spring 33 is used for jacking, so that the rotating shaft 4 can reciprocate leftwards and rightwards, and the cleaning effect can be improved.

In the utility model, the dust suction device comprises a dust collector 41, a dust suction pipeline 42 is arranged on the dust collector 41, and one end of the dust suction pipeline 42 is connected to the dust collection box 3.

In the utility model, the air nozzles 51 are arranged in the dust collection box 3 and behind the brush roller 5, a plurality of air nozzles 51 are arranged at intervals and connected with an external air pump through air pipes, and the air nozzles 51 spray air to the adhesive tape of the adhesive tape conveyor body 1, so that the cleaning effect can be improved.

While there have been shown and described the fundamental principles and principal features of the utility model and advantages thereof with reference to the drawings, it will be understood by those skilled in the art that the utility model is not limited to the embodiments described above, which are given by way of illustration of the principles of the utility model, but that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a belt conveyor cleaning device, including belt conveyor body (1) and with the drive driving motor (2) of belt conveyor body (1) work, its characterized in that: rubber belt conveyor body (1) downside is equipped with dust collecting box (3) the left and right sides symmetry of dust collecting box (3) is equipped with through-hole (6), two movable mounting has pivot (4) between through-hole (6) be equipped with brush roller (5) that can clean rubber belt conveyor body (1) on pivot (4), be connected with drive mechanism between driving motor (2) and pivot (4) dust collecting box (3) one side is connected with dust extraction, still including the ability drive axial direction reciprocating motion's of pivot (4) reciprocating motion can be followed in pivot (4).

2. The cleaning device for a belt conveyor according to claim 1, wherein: drive mechanism is including setting up first belt pulley (21) on the output shaft of driving motor (2) dust collecting box (3) one side corresponds through-hole (6) department and is equipped with ring section of thick bamboo (22) outer end is rotated and is installed second belt pulley (23), second belt pulley (23) centre of a circle is equipped with second through-hole (24), the one end of pivot (4) is passed ring section of thick bamboo (22) and is stretched into in second through-hole (24) the symmetry is equipped with direction sand grip (25) on pivot (4) the symmetry is equipped with direction recess (26) in second through-hole (24), direction sand grip (25) slide to set up in direction recess (26) the cover is established and is connected with belt (27) between first belt pulley (21) and second belt pulley (23).

3. The cleaning device for a belt conveyor according to claim 2, wherein: reciprocating motion mechanism is including the symmetry setting L shape frame (31) of dust collecting box (3) both sides, rotates on one of them L shape frame (31) and installs carousel (32) be connected with spring (33) between carousel (32) and pivot (4) tip, be equipped with guide post (34) on another L shape frame (31) pivot (4) other end is equipped with disc (35) outer end is wavy wave face (36), guide post (34) one end is supported and is leaned on wave face (36).

4. The cleaning device for a belt conveyor according to claim 1, wherein: the dust collection device comprises a dust collector (41), wherein a dust collection pipeline (42) is arranged on the dust collector (41), and one end of the dust collection pipeline (42) is connected to the dust collection box (3).

5. The cleaning device for a belt conveyor according to claim 1, wherein: the dust collection box (3) is internally provided with a plurality of air nozzles (51) at the rear side of the brush roller (5), and the air nozzles (51) are arranged at intervals and are connected with an external air pump through air pipes.