CN217534389U - Belt cleaning device - Google Patents
Belt cleaning device Download PDFInfo
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- CN217534389U CN217534389U CN202221531046.2U CN202221531046U CN217534389U CN 217534389 U CN217534389 U CN 217534389U CN 202221531046 U CN202221531046 U CN 202221531046U CN 217534389 U CN217534389 U CN 217534389U
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- storage container
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- belt
- air storage
- cleaning device
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Abstract
The utility model discloses a belt cleaning device, which belongs to the technical field of belt conveyor line maintenance and comprises a cleaner positioned outside a transmission roller; it is characterized by also comprising: an air storage container for storing high-pressure air; m rows of N rows of root gas nozzles are arranged on the lower surface of the air storage container; m and N are both natural numbers larger than 1; an air source communicated with the air storage container through an air transmission pipeline; the valve and the air pressure gauge are arranged on the air transmission pipeline; wherein: the barometer is positioned between the air storage container and the valve. The utility model discloses on the basis of traditional sweeper, increase the wind dust removal mechanism that blows, through the mode that high-pressure wind blows, clear away the foreign matter of belt surface, can reduce the friction damage to the belt, prolong the life of belt, simultaneously, both modes can use jointly, improve clear effect.
Description
Technical Field
The utility model belongs to the technical field of the belt conveyor line is maintained, especially, relate to a belt cleaning device.
Background
It is known that belt conveyor line is a handling tool that fine coke, buggy and powdered ore enterprise often used, because the complexity of site operating mode, a large amount of dusts of belt surface frequent bonding, consequently, the engineer need regularly clean the belt and handle, and traditional mode of cleaning mainly includes two kinds:
1. adopt the sweeper to scrape and rub the belt surface, there is following defect in this kind of mode: when coke powder, coal powder and mineral powder attached to the belt are removed by friction, the long-term friction between the belt and the contactor can accelerate the abrasion of the belt and shorten the service life of the belt;
2. the method of water washing has the following defects: the water flow can increase the humidity of the working condition environment, so that the belt is easy to passivate, and the failure rate of the motor is increased;
therefore, a non-contact type belt cleaning device is designed and developed, the service life of a belt is not influenced, and meanwhile, the peripheral working condition environment is not greatly influenced.
SUMMERY OF THE UTILITY MODEL
To above technical defect, the utility model provides a belt cleaning device through the mode that high-pressure wind blows, clears away the foreign matter of belt surface.
In order to achieve the technical purpose, the utility model discloses a following technical scheme realizes:
a belt cleaning device comprising:
the sweeper is positioned outside the transmission roller;
an air storage container for storing high-pressure air; m rows of N rows of root gas nozzles are arranged on the lower surface of the air storage container; m and N are both natural numbers larger than 1;
an air source communicated with the air storage container through an air transmission pipeline;
the valve and the air pressure gauge are arranged on the air transmission pipeline; wherein:
the barometer is positioned between the air storage container and the valve.
Preferably, to achieve dust recovery: the dust absorption device is characterized by further comprising a negative pressure pipeline, wherein L dust absorption ports are formed in the outer wall of the negative pressure pipeline, and L is a natural number larger than 0.
In order to facilitate the recovery of dust: the ash suction port is of a bell mouth structure.
The air storage container and the negative pressure pipeline are positioned on two sides of the belt.
Preferably: the valve is one of a mechanical valve or an electric control valve.
In order to realize replacement of the gas nozzle or adjustment of air volume, the lower surface of the air storage container is provided with a threaded hole, and the gas nozzle is connected with the air storage container through threads.
Preferably: m equals 10 and N equals 2.
The utility model has the advantages and the technical effect be:
the utility model adds a wind-blowing dust removal mechanism on the basis of the traditional cleaner, when the dust is smaller or the adhesive force is smaller, the foreign matters on the surface of the belt can be removed by a high-pressure wind blowing mode independently, the friction damage to the belt can be reduced, and the service life of the belt can be prolonged; when the dust is large or is adhered to the surface of the belt, firstly, the adhered dust is loosened by scraping through a sweeper, and then, dust is removed by utilizing a wind blowing dust removal mechanism; the two modes can be combined for use, so that the cleaning effect is improved.
The utility model discloses increased the negative pressure pipeline, can make the dust that blows in the air in time concentrate the discharge, improve the quality of site work condition.
Drawings
FIG. 1 is a block diagram of a first preferred embodiment of the present invention;
fig. 2 is a structural diagram of a second preferred embodiment of the present invention.
In the figure: 1. a wind storage container; 2. a gas shower; 3. a barometer; 4. a valve; 5. a gas source; 6. a transmission roller 7 and a cleaner; 8. a belt; 9. a negative pressure pipeline.
Detailed Description
In order to make the above objects, control system and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
The utility model discloses a solve current problem and realize like this:
referring to fig. 1, a belt cleaning device includes:
the sweeper 7 is positioned outside the transmission roller 6; when the cleaning machine works, the cleaner 7 is pressed on the surface of the belt 8, namely the belt is pressed on the transmission roller 6, and when the transmission roller rotates, foreign matters on the surface of the belt are further removed through friction force;
an air storage container 1 for storing high-pressure gas; m rows of N rows of root gas spray heads 2 are arranged on the lower surface of the wind storage container; m and N are both natural numbers larger than 1; the higher the pressure of the high-pressure gas is, the larger the airflow sprayed out by each gas nozzle is; when the pressure of the high-pressure gas is constant, the more the number of the gas nozzles is, the smaller the gas flow sprayed by each gas nozzle is, so that the reasonable adjustment of the size of the gas flow can be realized by adjusting the number sprayed by the gas nozzles; for this reason, in the present preferred embodiment: the lower surface of the air storage container is provided with a threaded hole, and the gas nozzle is connected with the air storage container through threads; during the use, the screw hole of restriction passes through the bolt shutoff can.
The air source 5 is communicated with the air storage container through an air conveying pipeline;
a valve 4 and a pressure gauge 3 which are arranged on the gas transmission pipeline; wherein:
the barometer is positioned between the air storage container and the valve.
The working principle is as follows: when the dust quality is low or the adhesion force is low, the valve is independently opened, so that high-pressure gas is discharged from the gas nozzle, the gas nozzle is aligned to the belt, and then foreign matters on the surface of the belt are removed in a high-pressure air blowing mode, the friction damage to the belt can be reduced by the non-contact dust removal mode, and the service life of the belt is prolonged; when the dust is large in mass or adhered to the surface of the belt, firstly, the adhered dust is loosened by scraping of a sweeper, and then, dust is removed by using a wind blowing dust removal mechanism; the two modes can be combined for use, so that the cleaning effect is improved.
Referring to fig. 2, a belt cleaning device includes:
the sweeper 7 is positioned outside the transmission roller 6; when the cleaning machine works, the cleaner 7 is pressed on the surface of the belt 8, namely the belt is pressed on the transmission roller 6, and when the transmission roller rotates, foreign matters on the surface of the belt are further removed through friction force;
an air storage container 1 for storing high-pressure gas; m rows of N rows of root gas spray heads 2 are arranged on the lower surface of the wind storage container; m and N are both natural numbers larger than 1; the greater the pressure of the high-pressure gas is, the greater the airflow sprayed out by each gas nozzle is; when the pressure of the high-pressure gas is constant, the more the number of the gas nozzles is, the smaller the gas flow sprayed by each gas nozzle is, so that the reasonable adjustment of the size of the gas flow can be realized by adjusting the number of the gas nozzles; for this reason, in the present preferred embodiment: the lower surface of the air storage container is provided with a threaded hole, and the gas nozzle is connected with the air storage container through threads; during the use, the screw hole of restriction passes through the bolt shutoff can.
The air source 5 is communicated with the air storage container through an air transmission pipeline;
a valve 4 and a pressure gauge 3 which are arranged on the gas transmission pipeline;
the outer wall of the negative pressure pipeline is provided with L dust suction ports, and L is a natural number greater than 0; wherein:
the barometer is positioned between the air storage container and the valve.
The working principle is as follows: when the dust quality is low or the adhesion force is low, the valve is independently opened, so that high-pressure gas is discharged from the gas nozzle, the gas nozzle is aligned to the belt, foreign matters on the surface of the belt are removed in a high-pressure air blowing mode, and after the foreign matters enter air, the foreign matters are adsorbed by the negative pressure pipeline, so that the foreign matters are intensively discharged through the negative pressure pipeline; when the dust is large in mass or is adhered to the surface of the belt, firstly, the adhered dust is loosened by scraping through a sweeper, and then, dust is removed by utilizing a wind blowing dust removal mechanism; the two modes can be combined for use, so that the cleaning effect is improved.
In order to facilitate the recovery of dust: the ash suction port is of a bell mouth structure.
The air storage container and the negative pressure pipeline are positioned on two sides of the belt. One side is used for blowing and removing the foreign matters, and the other side is used for collecting the foreign matters;
the valve is one of a mechanical valve or an electric control valve.
In order to realize replacement of the gas nozzle or adjustment of air volume, the lower surface of the air storage container is provided with a threaded hole, and the gas nozzle is connected with the air storage container through threads.
In the preferred embodiment: m is selected to be 10, N is selected to be 2.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. A belt cleaning device comprises a cleaner (7) positioned outside a transmission roller (6); it is characterized by also comprising:
an air storage container (1) for storing high-pressure air; m rows of N rows of root gas spray heads (2) are arranged on the lower surface of the wind storage container (1); m and N are both natural numbers larger than 1;
an air source (5) communicated with the air storage container (1) through an air transmission pipeline;
a valve (4) and a barometer (3) which are arranged on the gas transmission pipeline; wherein:
the barometer (3) is positioned between the air storage container (1) and the valve (4).
2. The belt cleaning device according to claim 1, characterized in that: the dust collector is characterized by further comprising a negative pressure pipeline (9), wherein L dust suction ports are formed in the outer wall of the negative pressure pipeline (9), and L is a natural number larger than 0.
3. The belt cleaning device according to claim 2, characterized in that: the ash suction port is of a bell mouth structure.
4. The belt cleaning device according to claim 2, characterized in that: the air storage container (1) and the negative pressure pipeline (9) are positioned at two sides of the belt (8).
5. The belt cleaning device according to claim 1, characterized in that: the valve (4) is one of a mechanical valve or an electric control valve.
6. The belt cleaning device according to claim 1, characterized in that: the lower surface of the air storage container (1) is provided with a threaded hole, and the gas nozzle (2) is connected with the air storage container (1) through threads.
7. The belt cleaning device according to claim 1, characterized in that: m equals 10 and N equals 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221531046.2U CN217534389U (en) | 2022-06-17 | 2022-06-17 | Belt cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221531046.2U CN217534389U (en) | 2022-06-17 | 2022-06-17 | Belt cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217534389U true CN217534389U (en) | 2022-10-04 |
Family
ID=83420693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221531046.2U Active CN217534389U (en) | 2022-06-17 | 2022-06-17 | Belt cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217534389U (en) |
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2022
- 2022-06-17 CN CN202221531046.2U patent/CN217534389U/en active Active
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