CN217101856U

CN217101856U - Clout cleaning device for conveyer belt

Info

Publication number: CN217101856U
Application number: CN202220938385.6U
Authority: CN
Inventors: 张攀; 郝剑军; 张广辉; 屈超鹏; 李三; 黄晓松
Original assignee: Xianyang Dingcheng Building Materials Co ltd
Current assignee: Xianyang Dingcheng Building Materials Co ltd
Priority date: 2022-04-21
Filing date: 2022-04-21
Publication date: 2022-08-02
Anticipated expiration: 2032-04-21

Abstract

The application relates to a clout cleaning device for conveyer belt relates to material transmission technical field. The conveying assembly comprises a bracket and a conveying belt, and the excess material cleaning assembly comprises a bearing plate, a cleaning unit and a cleaning driving part; the excess material cleaning assembly is positioned below the conveying assembly, the bearing plate is connected with the bracket, and the length of the bearing plate is greater than or equal to the conveying distance of the conveying belt; the cleaning unit comprises a fixing rod, a scraper and a hairbrush, the fixing rod is connected with the scraper and the hairbrush, the fixing rod is used for driving the scraper and the hairbrush to move along the length direction of the receiving plate under the action of the cleaning driving piece, and one side of the fixing rod, far away from the scraper and the hairbrush, is close to the receiving plate and is contacted with one side of the conveying belt. This application has the efficient effect of clout clearance.

Description

Clout cleaning device for conveyer belt

Technical Field

The application relates to the technical field of material transmission, especially, relate to a clout cleaning device for conveyer belt.

Background

In the concrete production process, a conveyor belt is generally used for conveying needed aggregates to a raw material storage tank, fine particles or materials are adhered to the conveyor belt for conveying the aggregates, and the fine particles and the materials adhered to the conveyor belt are easy to fall off in the rotating process of the conveyor belt.

In the related art, a collecting plate is generally installed below a conveyor belt, and when a side of the conveyor belt to which the materials are adhered is rotated to a position facing the collecting plate, the materials adhered to the conveyor belt are dropped on the collecting plate.

According to the related technology, materials adhered to the conveying belt fall onto the collecting plate and are accumulated in a large amount, and the materials need to be shoveled by workers, so that the problem that the efficiency of cleaning excess materials is low is considered by the inventor.

SUMMERY OF THE UTILITY MODEL

In order to improve the efficiency of clearance clout, this application provides a clout cleaning device for conveyer belt.

The application provides a clout cleaning device for conveyer belt adopts following technical scheme:

a surplus material cleaning device for a conveyor belt comprises a conveying assembly and a surplus material cleaning assembly, wherein the conveying assembly comprises a bracket and the conveyor belt, and the surplus material cleaning assembly comprises a bearing plate, a cleaning unit and a cleaning driving piece; the excess material cleaning assembly is positioned below the conveying assembly, the bearing plate is connected with the bracket, and the length of the bearing plate is greater than or equal to the conveying distance of the conveying belt; the cleaning unit comprises a fixing rod, a scraper and a hairbrush, the fixing rod is connected with the scraper and the hairbrush, the fixing rod is used for driving the scraper and the hairbrush to move along the length direction of the receiving plate under the action of the cleaning driving piece, and one side of the fixing rod, far away from the scraper and the hairbrush, is close to the receiving plate and is contacted with one side of the conveying belt.

Through adopting above-mentioned technical scheme, in concrete aggregate transportation process, when one side of adhesion aggregate rotated and accepted the position that the board corresponds on the conveyer belt, the clout of adhesion includes aggregate, fine sand and farine etc. and falls to accepting the board on the conveyer belt, start clean driving piece, clean driving piece drives scraper blade and brush and scrapes along the length direction who accepts the board and will accept the clout of adhesion on the board, improve the efficiency of clout clearance when scraper blade and brush reduce the clout clearance degree of difficulty.

Optionally, the bearing plate is provided with a limiting plate along the long side direction thereof, and the limiting plate is used for reducing the probability that the excess material slides down from the two sides of the long side of the bearing plate.

By adopting the technical scheme, on one hand, the probability that materials on the conveying belt roll off from the long edge of the bearing plate when falling on the bearing plate is reduced, and potential safety hazards are reduced; on the other hand, the probability that the excess materials roll off from the long edge of the bearing plate in the process of cleaning the excess materials by the scraper and the hairbrush is reduced, and the cleaning efficiency is improved.

Optionally, an included angle between the limiting plate and the bearing plate is greater than or equal to 90 ° and less than 180 °.

By adopting the technical scheme, on one hand, the receiving plate is convenient to clean by the scraper and the hairbrush, the area of a cleaning blind area is reduced, and the cleaning efficiency is improved; on the other hand, the probability that the materials adhered to the conveying belt are clamped between the bearing plate and the side plate in the excess material cleaning process is reduced, and therefore excess material cleaning efficiency is improved.

Optionally, the thickness of the scraper blade gradually increases towards the direction close to the bearing plate.

Through adopting above-mentioned technical scheme, improve the scraper blade to accepting the ability of striking off of clout on the board, when improving scraper blade clearance clout efficiency, improve the life of scraper blade.

Optionally, the two sides of the scraping plate close to the limiting plate are provided with scraping strips, and the scraping strips are used for scraping off excess materials on the limiting plate.

Through adopting above-mentioned technical scheme, scrape the clout that the strip will fall on the curb plate and strike off, improve clout clearance subassembly and strike off efficiency to the clout.

Optionally, the receiving plate is provided with at least one blanking hole, one side of the receiving plate, which is far away from the conveyor belt, is connected with a sealing plate, and the sealing plate is used for sealing the blanking hole.

Through adopting above-mentioned technical scheme, when scraper blade and brush clearance accept the clout on the board, open the closing plate, the clout falls from feed opening department, and scraper blade and brush continue to impel forward, reduce the too much probability of adhesion clout on scraper blade and the brush to improve clout cleaning efficiency.

Optionally, the sealing plate is clamped with the bearing plate.

Through adopting above-mentioned technical scheme, when the convenient unloading on the board of accepting.

Optionally, the inner diameter width of the blanking hole gradually decreases towards the direction close to the scraper.

Through adopting above-mentioned technical scheme, reduce the probability of clout adhesion on the unloading hole lateral wall, improve the cleaning efficiency of clout.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through setting up and accepting board, scraper blade and brush, reduce the clout and continuously pile up the probability of accepting the board, improve the efficiency of clout clearance when reducing the clout clearance degree of difficulty.

2. Through setting up the curb plate, reduce scraper blade and brush at the in-process of clearance clout, the clout is from accepting the probability that the long limit of board rolls off, improves clout cleaning efficiency when reducing the potential safety hazard.

3. Through setting up the unloading hole, reduce the too much probability of adhesion clout on scraper blade and the brush to improve clout cleaning efficiency.

Drawings

Fig. 1 is a schematic structural diagram of a surplus material cleaning device for a conveyor belt according to an embodiment of the present application.

Fig. 2 is a schematic view of a part of the exploded structure of the squeegee and the brush as can be seen in fig. 1.

Fig. 3 is a schematic view of a portion of the blanking hole seen in fig. 1.

Fig. 4 is a schematic view of the structure of the sealing plate as can be seen in fig. 1.

Fig. 5 is a partial sectional view taken along the plane of the central axis of the bearing plate in fig. 1.

Description of reference numerals: 1. a transfer assembly; 11. a support; 12. a conveyor belt; 2. a remainder cleaning assembly; 21. a bearing plate; 211. a blanking hole; 22. a cleaning unit; 221. a fixing rod; 222. a squeegee; 2221. scraping the strips; 223. a brush; 23. cleaning the driving member; 24. a limiting plate; 25. and (7) sealing the plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses clout cleaning device for conveyer belt. Referring to fig. 1 and 2, the excess material cleaning device for the conveyor belt comprises a conveying assembly 1 and an excess material cleaning assembly 2, wherein the excess material cleaning assembly 2 is positioned below the conveying assembly 1, the conveying assembly 1 comprises a support 11 and a conveyor belt 12, and the conveyor belt 12 is wound on the support 11; the excess material cleaning assembly 2 comprises a receiving plate 21, a cleaning unit 22 and a cleaning driving part 23, wherein the receiving plate 21 is welded with the bracket 11, the length of the receiving plate 21 is greater than or equal to the conveying distance of the conveying belt 12, the width of the receiving plate 21 is greater than or equal to the width of the conveying belt 12, in the embodiment, the length of the receiving plate 21 is equal to the conveying distance of the conveying belt 12, and the width of the receiving plate 21 is equal to the width of the conveying belt 12; the cleaning driving member 23 comprises a driving sprocket and a chain, the chain is wound on the driving sprocket, the cleaning unit 22 comprises a fixing rod 221, a scraper 222 and a brush 223, one side of the fixing rod 221, which is close to the bearing plate 21, is clamped with the scraper 222 and the brush 223, both ends of the fixing rod 221 are welded with the chain, the scraper 222 is rectangular, the thickness of the scraper 222 is gradually increased towards the direction close to the bearing plate 21, in the embodiment, the cross section of the scraper 222 is in a right trapezoid shape, the brush 223 is located on one side of the right-angle side of the scraper 222, the fixing rod 221 drives the scraper 222 and the brush 223 to move along the length direction of the bearing plate 21 under the action of the cleaning driving member 23, one sides of the scraper 222 and the brush 223, which are far away from the fixing rod 221, are both in contact with one side of the bearing plate 21, which is close to the conveyor belt 12, and the scraper 222 and the brush 223 improve the efficiency of cleaning the remainder while reducing the difficulty of cleaning the remainder.

Referring to fig. 2 and 3, the receiving plate 21 is provided with a limiting plate 24 along the long side direction thereof, an included angle between the limiting plate 24 and the receiving plate 21 is greater than or equal to 90 ° and less than 180 °, in this embodiment, the included angle between the receiving plate 21 and the limiting plate 24 is 120 °, and the limiting plate 24 reduces the probability that the excess material slides down from both sides of the long side of the receiving plate 21; the two sides of the scraping plate 222 close to the limiting plate 24 are provided with scraping strips 2221, the scraping strips 2221 are in the shape of right triangles, the right-angle sides of the scraping strips 2221 are welded with the two sides of the scraping plate 222 close to the limiting plate 24, the oblique sides of the scraping strips 2221 are in contact with the limiting plate 24, the length of the oblique sides of the scraping strips 2221 is equal to or smaller than the width of the limiting plate 24, in the embodiment, the length of the oblique sides of the scraping strips 2221 is smaller than the width of the limiting plate 24, the scraping strips 2221 scrape off the excess materials on the limiting plate 24, and the scraping efficiency of the excess material cleaning assembly 2 on the excess materials is improved.

Referring to fig. 4 and 5, the receiving plate 21 is provided with at least one blanking hole 211, the number of the blanking holes 211 may be one, three, or five, but the number of the blanking holes 211 can reduce the amount of the residue adhered to the scraper 222 and the brush 223, in this embodiment, the number of the blanking holes 211 is five, the five blanking holes 211 are arranged at equal intervals along the long side direction of the receiving plate 21, the inner diameter width of the blanking holes 211 is gradually reduced towards the direction close to the scraper 222, in this embodiment, the cross-sectional area of the blanking holes 211 is an isosceles trapezoid, so as to reduce the probability of excessive residue adhered to the scraper 222 and the brush 223, thereby improving the residue cleaning efficiency; the side of the bearing plate 21 far away from the conveyor belt 12 is detachably connected with a sealing plate 25 matched with the blanking hole 211, the sealing plate 25 is clamped with the bearing plate 21, and the blanking hole 211 is sealed by the sealing plate 25.

The implementation principle of the excess material cleaning device for the conveyor belt is as follows: in the concrete aggregate conveying process, when one side of the aggregate adhered to the conveying belt 12 rotates to a position corresponding to the receiving plate 21, the aggregate, fine sand and fine powder adhered to the conveying belt 12 fall onto the receiving plate 21, the cleaning driving part 23 is started, the cleaning driving part 23 drives the scraping plate 222 and the brush 223 to move along the length direction of the receiving plate 21 and scrape the residual material adhered to the receiving plate 21 from the blanking hole 211, the probability that the residual material is continuously accumulated on the receiving plate 21 is reduced, the residual material cleaning difficulty is reduced, and meanwhile the residual material cleaning efficiency is improved.

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

Claims

1. The utility model provides a clout cleaning device for conveyer belt which characterized in that: the conveying device comprises a conveying assembly (1) and a residual material cleaning assembly (2), wherein the conveying assembly (1) comprises a support (11) and a conveying belt (12), and the residual material cleaning assembly (2) comprises a bearing plate (21), a cleaning unit (22) and a cleaning driving piece (23); the excess material cleaning assembly (2) is positioned below the conveying assembly (1), the bearing plate (21) is connected with the bracket (11), and the length of the bearing plate (21) is greater than or equal to the conveying distance of the conveying belt (12); the cleaning unit (22) comprises a fixing rod (221), a scraper (222) and a hairbrush (223), the fixing rod (221) is connected with the scraper (222) and the hairbrush (223), the fixing rod (221) is used for driving the scraper (222) and the hairbrush (223) to move along the length direction of the bearing plate (21) under the action of the cleaning driving piece (23), and one side, far away from the fixing rod (221), of the scraper (222) and the hairbrush (223) is in contact with one side, close to the conveyor belt (12), of the bearing plate (21).

2. The discard cleaning device for conveyor belt according to claim 1, wherein: the supporting plate (21) is provided with a limiting plate (24) along the long side direction of the supporting plate, and the limiting plate (24) is used for reducing the probability that excess materials slide down from the two sides of the long side of the supporting plate (21).

3. The discard cleaning device for conveyor belt according to claim 2, characterized in that: the included angle between the limiting plate (24) and the bearing plate (21) is larger than or equal to 90 degrees and smaller than 180 degrees.

4. The discard cleaning device for conveyor belt according to claim 1, wherein: the thickness of the scraper (222) gradually increases in the direction approaching the receiving plate (21).

5. The discard cleaning device for conveyor belt according to claim 2, characterized in that: two sides of the scraping plate (222) close to the limiting plate (24) are provided with scraping strips (2221), and the scraping strips (2221) are used for scraping off excess materials on the limiting plate (24).

6. The discard cleaning device for conveyor belt according to claim 1, wherein: the receiving plate (21) is provided with at least one blanking hole (211), one side of the receiving plate (21) far away from the conveyor belt (12) is connected with a sealing plate (25), and the sealing plate (25) is used for sealing the blanking hole (211).

7. The discard cleaning device for conveyor belt according to claim 6, wherein: the sealing plate (25) is clamped with the bearing plate (21).

8. The discard cleaning device for conveyor belt according to claim 6, wherein: the inner diameter width of the blanking hole (211) is gradually reduced towards the direction close to the scraper (222).