CN217806870U

CN217806870U - Wet material conveyer belt surface cleaning device of belt conveyor

Info

Publication number: CN217806870U
Application number: CN202221518233.7U
Authority: CN
Inventors: 许维维; 陈林; 陈麒任; 郭元猛; 张发贵; 王卫民; 谢仕林; 秦龙斌; 张柳; 李永芬
Original assignee: Yunnan Hualian Zinc and Indium Stock Co Ltd
Current assignee: Yunnan Hualian Zinc and Indium Stock Co Ltd
Priority date: 2022-06-17
Filing date: 2022-06-17
Publication date: 2022-11-15
Anticipated expiration: 2032-06-17

Abstract

The utility model discloses a wet material conveyer belt face cleaning device of belt conveyor, wet material conveyer belt face cleaning device of belt conveyor includes driving pulley, driving belt, driven pulley, driven brush roller, high-pressurepipe, high-pressure water pipe, the driving belt that the belt conveyor's driving pressure belt cylinder end installed rotates along with driving pressure belt cylinder, and the belt conveyor of driving pressure belt cylinder rear end rotates and installs driven brush roller, and driven brush roller end installs the driven pulley that rotates along with driven brush roller, passes through the driving belt transmission between driven pulley and the driving pulley; the utility model provides a cleaning device for the belt surface of a wet material conveying belt of a belt conveyor, which effectively removes various materials attached to the working surface of the belt, reduces the abrasion of equipment, avoids the materials from falling down in a factory along with the running of the belt, and effectively improves the sanitation of an operation site; meanwhile, the abrasion of the hard contact to the belt is avoided, and the service life of the belt is prolonged.

Description

Wet material conveyer belt surface cleaning device of belt conveyor

Technical Field

The utility model relates to a band conveyer equipment technical field, in particular to wet material conveyer belt face cleaning device of belt conveyor.

Background

In order to follow the progress and development of society, safety, environmental protection and field 6S become new key points for improving the management of mine enterprises. Therefore, the continuous development of the cleaning device for the belt conveyor equipment becomes the continuous work of each belt conveyor accessory production unit. At present, belt secondary cleaners adopted by various cleaner manufacturers basically adopt a hard contact cleaning mode of a polyurethane blade or a metal blade. But the hard contact between the scraping sheet and the metal scraping sheet can damage the belt, thereby influencing the service life of the working surface of the belt and increasing the maintenance cost of the equipment; meanwhile, when slurry-like materials containing water and large mud are attached to the working surface of the belt, the equipment is rapidly worn, the hard contact cleaning effect is poor, and the cleaning is not clean.

Disclosure of Invention

Aiming at the problems in the background technology, the utility model provides a belt conveyor wet material conveying belt surface cleaning device, which effectively removes various materials attached to the working surface of a belt, reduces the abrasion of equipment, avoids the materials from falling down in a factory along with the running of the belt, and effectively improves the sanitation of the operation site; meanwhile, the abrasion of the hard contact to the belt is avoided, and the service life of the belt is prolonged.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the cleaning device for the wet material conveying belt surface of the belt conveyor comprises a driving belt pulley, a transmission belt, a driven belt pulley, a driven brush roller, a high-pressure air pipe and a high-pressure water pipe, wherein a driving belt pressing roller is rotatably mounted above a belt non-working surface of the belt conveyor, the driven brush roller is rotatably mounted on the belt conveyor at the rear end of the driving belt pressing roller and is positioned below the belt working surface, and the driving belt pressing roller drives the driven brush roller through a transmission device; the belt conveyor at the front end of the driving belt pressing roller is provided with a high-pressure water pipe through a support frame, the high-pressure water pipe is communicated with a high-pressure water source, the belt conveyor at the rear end of the driven brush roller is provided with a high-pressure air pipe through a support frame, and the high-pressure air pipe is communicated with a high-pressure air source.

Preferably, a driving belt pulley rotating with the driving belt pressing roller is mounted at the end of the driving belt pressing roller, a driven belt pulley rotating with the driven brush roller is mounted at the end of the driven brush roller, and the driven belt pulley and the driving belt pulley are in transmission through a transmission belt.

Preferably, a vertical strip-shaped hole is formed in the baffle of the belt conveyor, and a driven brush roller is installed in the vertical strip-shaped hole through the driven roller installation seat and the bolt in a matched mode.

Preferably, a belt tensioning device is installed on the belt conveyor between the driving belt pulley and the driven belt pulley, the belt tensioning device comprises a tensioning wheel and a tensioning wheel installation seat, the tensioning wheel installation seat is fixedly installed on a baffle of the belt conveyor, a groove-shaped hole is formed in the tensioning wheel installation seat, a tensioning wheel is installed in the groove-shaped hole through a bolt, and the tensioning wheel abuts against the inside of the transmission belt.

Preferably, the support frame is provided with at least 2 high-pressure water pipes and high-pressure air pipes.

Preferably, the high-pressure water pipe and the high-pressure air pipe are arranged in a v-shaped structure.

Preferably, the high-pressure water pipe is connected with the water pump through a drain pipe, and a water supply electromagnetic valve is arranged on the drain pipe; the high-pressure air pipe is communicated with the air compressor through an air pipe, and an air supply electromagnetic valve is arranged on the air pipe; the water pump, the air compressor, the air supply electromagnetic valve and the water supply electromagnetic valve are connected with a master control cabinet.

Preferably, the lower end of the baffle is provided with a drainage plate.

Preferably, the support frame is mounted on a baffle of the belt conveyor in a height-adjustable manner.

Preferably, the baffle is provided with a support frame mounting hole, a support groove with a three-level height is formed in the support frame mounting hole, and the support frame is placed in the support groove and fixed through bolts.

The utility model has the advantages that:

the utility model provides a belt conveyor wet material conveying belt surface cleaning device, which effectively removes various materials attached to the working surface of a belt, reduces the abrasion of equipment, also avoids the materials from falling down in a factory along with the running of the belt, and effectively improves the sanitation of an operation site; meanwhile, the abrasion of the hard contact to the belt is avoided, and the service life of the belt is prolonged.

Drawings

Fig. 1 is a schematic view of a first structure of the present invention;

FIG. 2 is an enlarged view of part A of the present invention;

FIG. 3 is an enlarged view of the portion B of the present invention;

FIG. 4 is a schematic view of the installation of the driving belt-pressing roller and the driven brush roller of the present invention;

in the figure, 1-a driving belt pulley, 2-a driving belt, 3-a driven belt pulley, 4-a driven brush roller, 5-a high-pressure air pipe, 6-a high-pressure water pipe, 7-a belt conveyor, 8-a driving belt pressing roller, 9-a support frame, 10-a driven roller mounting seat, 11-a baffle, 12-a vertical strip-shaped hole, 13-a belt tensioning device, 14-a tensioning wheel, 15-a tensioning wheel mounting seat, 16-a groove-shaped hole, 17-a water pump, 18-a water supply electromagnetic valve, 19-an air compressor, 20-an air supply electromagnetic valve, 21-a main control cabinet, 22-a drainage plate, 23-a support frame mounting hole, 24-a support groove and 25-a belt.

Detailed Description

In order to make the objects, technical solutions and technical effects of the present invention clearer, the following will explain in detail the advantageous embodiments of the present invention with reference to the accompanying drawings, so as to facilitate the understanding of the skilled person.

As shown in fig. 1-4, the cleaning device for the wet material conveying belt surface of the belt conveyor comprises a driving belt pulley 1, a transmission belt 2, a driven belt pulley 3, a driven brush roller 4, a high pressure air pipe 5 and a high pressure water pipe 6, wherein a driving press belt roller 8 is rotatably installed above the non-working surface of a belt 25 of the belt conveyor 7, the driving press belt roller 8 is pressed on the non-working surface of the belt 25, the driving press belt roller 8 is driven by the friction force between the belt 25 and the driving press belt roller 8, the driven brush roller 4 is rotatably installed on the belt conveyor 7 at the rear end of the driving press belt roller 8, the driven brush roller 4 is positioned below the working surface of the belt 25, and the driven brush roller 4 contacts with the working surface of the belt 25, the driving belt pressing roller 8 drives the driven brush roller 4 through a transmission device, the transmission device comprises a driving belt pulley 1, a driven belt pulley 3 and a transmission belt 2, the driving belt pulley 1 is installed at the end part of the driving belt pressing roller 8, the driven belt pulley 3 is installed at the end part of the driven brush roller 4, the driven belt pulley 3 and the driving belt pulley 1 are in transmission through the transmission belt 2, and the driven brush roller 4 is driven without a new motor, so that the driven brush roller 4 cleans the working surface of the belt 25, meanwhile, energy consumption is saved, the driven brush roller 4 effectively clears the powder accumulated ore of the working surface of the return stroke section of the belt 25, and the driven brush roller 4 is relatively flexible compared with a scraper, and excessive abrasion of the working surface of the belt 25 is greatly avoided; the belt conveyor 7 at the front end of the active belt pressing roller 8 is provided with a high-pressure water pipe 6 through a support frame 9, the high-pressure water pipe 6 is of a v-shaped structure, the high-pressure water pipe 6 of the v-shaped structure enables the high-pressure water pipe 6 to be provided with more water spray holes, more water flow is sprayed on the working surface of the belt 25, attachments on the working surface of the belt 25 can be washed more fully, the high-pressure water pipe 6 is connected with a water pump 17 through a water discharge pipe, a water supply electromagnetic valve 18 is arranged on the water discharge pipe, and at least 2 paths are arranged on the high-pressure water pipe 6, so that the working surface of the belt 25 can be washed again, and the working surface of the belt 25 can be washed more cleanly; a high-pressure air pipe 5 is mounted on a belt conveyor 7 at the rear end of a driven brush roller 4 through a support frame 9, the high-pressure air pipe 5 is of a v-shaped structure, the high-pressure air pipe 5 of the v-shaped structure enables the high-pressure air pipe 5 to be provided with more air injection holes, so that more air flow is injected on the working surface of a belt 25, the moisture injection on the working surface of the belt 25 is more sufficient, at least 2 high-pressure air pipes 5 are arranged, the high-pressure air pipes 5 can blow and dry accumulated water on the working surface of the return section of the belt 25 more sufficiently, the high-pressure air pipes 5 are communicated with an air compressor 19 through air pipes, and air supply electromagnetic valves 20 are arranged on the air pipes; the water pump 17, the air compressor 19, the air supply electromagnetic valve 20 and the water supply electromagnetic valve 18 are connected with the master control cabinet 21, and the water pump 17, the air compressor 19, the air supply electromagnetic valve 20 and the water supply electromagnetic valve 18 are automatically controlled to be opened through the master control cabinet 21, so that automatic water spraying and air spraying are realized.

Be equipped with vertical bar hole 12 on belt conveyor 7's the baffle 11, install driven brush roller 4 through driven roller mount pad 10 and bolt cooperation in the vertical bar hole 12, compensate driven brush roller 4's wearing and tearing through the mounted height who adjusts driven brush roller 4 for driven brush roller 4 contacts belt 25 return stroke section working face all the time.

Install belt tightener 13 on the belt conveyor 7 between driving pulley 1 and the driven pulley 3, belt tightener 13 includes take-up pulley 14 and take-up pulley mount pad 15, and take-up pulley mount pad 15 fixed mounting is equipped with cell type hole 16 on the baffle 11 of belt conveyor 7, installs take-up pulley 14 through the bolt in the cell type hole 16, and take-up pulley 14 pushes up in driving belt 2, through adjusting the take-up pulley 14 at the mounting height in cell type hole 16, realizes the tensioning to driving belt 2.

The lower end of the baffle plate 11 is provided with a drainage plate 22, sewage and concentrate cleaned by the high-pressure water pipe 6 and the driven brush roller 4 are drained through the drainage plate 22, the sewage and the concentrate are drained into a corresponding collecting pool, the situation that the sewage and the concentrate are scattered around the belt conveyor 7 to pollute the working environment is avoided, and meanwhile, the concentrate is prevented from running off and causing waste.

The supporting frame 9 is arranged on the baffle 11 of the belt conveyor 7 in a height-adjustable manner, so that the distance between the high-pressure air pipe 5 and the high-pressure water pipe 6 and the working surface of the return section of the belt 25 is adjustable, and the distance between water spraying and air spraying on the working surface of the return section of the belt 25 can be adjusted to be in the optimal position.

The baffle 11 is provided with a support frame mounting hole 23, a support groove 24 with a three-level height is formed in the support frame mounting hole 23, the support frame 9 is placed in the support groove 24, the support frame 9 is fixed through bolts, the support frame 9 is placed in the support grooves 24 with different heights, the height of the support frame 9 can be adjusted, and then the heights of the high-pressure air pipe 5 and the high-pressure water pipe 6 can be adjusted.

The working process is as follows: when the working surface of the return section of the belt 25 runs to a cleaning position, firstly, the master control cabinet 21 controls the water supply electromagnetic valve 18, the water pump 17, the air compressor 19 and the air supply electromagnetic valve 20 to be started, and after the working surface of the return section of the belt 25 is washed and flushed by the high-pressure water pipe 6 and the driven brush roller 4 in sequence, the working surface of the return section of the belt 25 is dried by the high-pressure air pipe 5; after the driven brush roller 4 operates for a period of time, when the driven brush roller 4 is worn, the installation height of the driven brush roller 4 can be adjusted according to the height of the working surface of the return section of the driven brush roller 4 tightly attached to the belt 25; if the height of the working surface of the return section of the belt 25 changes, the installation height of the high-pressure air pipe 5 and the high-pressure water pipe 6 can be adjusted according to the optimal blowing height of the high-pressure air pipe 5 and the high-pressure water pipe 6.

Finally, it is noted that the above-mentioned preferred embodiments illustrate rather than limit the invention, and that, although the invention has been described in detail with reference to the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a wet material conveyer belt face cleaning device of belt conveyor, relates to belt conveyor (7), its characterized in that: the belt conveyor wet material conveying belt surface cleaning device comprises a driving belt pulley (1), a transmission belt (2), a driven belt pulley (3), a driven brush roller (4), a high-pressure air pipe (5) and a high-pressure water pipe (6), wherein a driving pressure belt roller (8) is rotatably installed above a non-working surface of a belt (25) of a belt conveyor (7), the driven brush roller (4) is rotatably installed on the belt conveyor (7) at the rear end of the driving pressure belt roller (8), the driven brush roller (4) is located below the working surface of the belt (25), and the driving pressure belt roller (8) drives the driven brush roller (4) through a transmission device; the belt conveyor (7) at the front end of the driving belt pressing roller (8) is provided with a high-pressure water pipe (6) through a support frame (9), the high-pressure water pipe (6) is communicated with a high-pressure water source, the belt conveyor (7) at the rear end of the driven brush roller (4) is provided with a high-pressure air pipe (5) through the support frame (9), and the high-pressure air pipe (5) is communicated with a high-pressure air source.

2. The cleaning device for the wet material conveying belt surface of the belt conveyor according to claim 1, characterized in that: the driving belt pressing device is characterized in that a driving belt pulley (1) rotating along with the driving belt pressing roller (8) is installed at the end part of the driving belt pressing roller (8), a driven belt pulley (3) rotating along with the driven brush roller (4) is installed at the end part of the driven brush roller (4), and the driven belt pulley (3) and the driving belt pulley (1) are driven through a transmission belt (2).

3. The belt conveyor wet feed conveyor belt surface cleaning device according to claim 1 or 2, characterized in that: vertical strip-shaped holes (12) are formed in the baffle plates (11) of the belt conveyor (7), and driven brush rollers (4) are installed in the vertical strip-shaped holes (12) through driven roller installation seats (10) and bolts in a matched mode.

4. The wet material conveyor belt surface cleaning device of a belt conveyor as claimed in claim 3, characterized in that: install belt tightener (13) on belt conveyor (7) between driving pulley (1) and driven pulley (3), belt tightener (13) are including take-up pulley (14) and take-up pulley mount pad (15), take-up pulley mount pad (15) fixed mounting is equipped with cell type hole (16) on baffle (11) of belt conveyor (7) on take-up pulley mount pad (15), install take-up pulley (14) through the bolt in cell type hole (16), take-up pulley (14) top is in driving belt (2).

5. The cleaning device for the wet material conveying belt surface of the belt conveyor according to any one of claims 1, 2 and 4, characterized in that: the high-pressure water pipe (6) and the high-pressure air pipe (5) are arranged on the support frame (9) for at least 2 channels.

6. The cleaning device for the wet material conveying belt surface of the belt conveyor according to claim 5, characterized in that: the high-pressure water pipe (6) and the high-pressure air pipe (5) are arranged into a V-shaped structure.

7. The cleaning device for the wet material conveying belt surface of the belt conveyor according to any one of claims 1, 2, 4 and 6, characterized in that: the high-pressure water pipe (6) is connected with a water pump (17) through a drain pipe, and a water supply electromagnetic valve (18) is arranged on the drain pipe; the high-pressure air pipe (5) is communicated with an air compressor (19) through an air pipe, and an air supply electromagnetic valve (20) is arranged on the air pipe; the water pump (17), the air compressor (19), the air supply electromagnetic valve (20) and the water supply electromagnetic valve (18) are connected with a master control cabinet (21).

8. The cleaning device for the wet material conveying belt surface of the belt conveyor according to claim 4, characterized in that: and a drainage plate (22) is arranged at the lower end of the baffle (11).

9. The cleaning device for the wet material conveying belt surface of the belt conveyor according to any one of claims 1, 2, 4, 6 and 8, characterized in that: the height of the support frame (9) is adjustable and is arranged on a baffle (11) of the belt conveyor (7).

10. The wet feed conveyor belt surface cleaning apparatus of a belt conveyor of claim 9, wherein: the baffle (11) is provided with a support frame mounting hole (23), a support groove (24) with three-level height is arranged in the support frame mounting hole (23), and the support frame (9) is placed in the support groove (24) and fixed through bolts.