CN114933183B - Belt high-efficient dust fall washs composite set - Google Patents
Belt high-efficient dust fall washs composite set Download PDFInfo
- Publication number
- CN114933183B CN114933183B CN202210609546.1A CN202210609546A CN114933183B CN 114933183 B CN114933183 B CN 114933183B CN 202210609546 A CN202210609546 A CN 202210609546A CN 114933183 B CN114933183 B CN 114933183B
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- dust
- roller
- guide chute
- belt
- chamber
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- 239000000428 dust Substances 0.000 title claims abstract description 98
- 239000002131 composite material Substances 0.000 title claims description 4
- 238000004140 cleaning Methods 0.000 claims abstract description 36
- 230000000903 blocking effect Effects 0.000 claims abstract description 14
- 239000007921 spray Substances 0.000 claims description 21
- 241001417527 Pempheridae Species 0.000 claims description 14
- 238000007664 blowing Methods 0.000 claims description 9
- 238000005507 spraying Methods 0.000 claims description 7
- 238000010408 sweeping Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 7
- 230000005764 inhibitory process Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 10
- 230000001629 suppression Effects 0.000 description 5
- 238000005406 washing Methods 0.000 description 4
- 239000004677 Nylon Substances 0.000 description 3
- 239000010985 leather Substances 0.000 description 3
- 229920001778 nylon Polymers 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/18—Preventing escape of dust
- B65G69/185—Preventing escape of dust by means of non-sealed systems
- B65G69/186—Preventing escape of dust by means of non-sealed systems with aspiration means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/10—Cleaning devices
- B65G45/18—Cleaning devices comprising brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/10—Cleaning devices
- B65G45/22—Cleaning devices comprising fluid applying means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/10—Cleaning devices
- B65G45/24—Cleaning devices comprising plural diverse cleaning devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Belt Conveyors (AREA)
Abstract
The invention discloses a belt high-efficiency dust fall cleaning combination device, which comprises: the guide chute is arranged above the conveying section of the conveying belt and partially covers the conveying belt, the conveying belt is sleeved on the first roller and the second roller, the conveying belt is driven by the first roller and/or the second roller, and the conveying section of the conveying belt moves from the second roller to the first roller; the guide chute extends towards the first roller along the second roller, a dust collection device which is communicated with the guide chute and sucks gas in the guide chute chamber is arranged at the first end part of the guide chute, which is close to the first roller, and an input chute which is communicated with the guide chute is arranged at the second end part of the guide chute, which is close to the second roller; the guide chute is provided with one or more dust blocking chambers along the second roller towards the first roller, and the dust blocking chambers comprise arc-shaped tops protruding upwards. According to the invention, dust is inhibited by the guide chute, and meanwhile, the dust-containing airflow forms rebound in the dust-blocking chamber by utilizing the dust-blocking chamber with the upward convex arc-shaped top, so that vortex is caused, dust is more easy to agglomerate, and the dust inhibition effect is improved.
Description
Technical Field
The invention relates to the technical field related to coal mines, in particular to a belt efficient dust fall cleaning combination device.
Background
The belt conveyor can lift a large amount of dust while transporting the dust-laden material. Therefore, belt sweepers and guide channels are currently used in belt galleries as dust suppression devices.
The belt cleaner is a cleaning device for adhesive matters of the belt conveyor, plays a role of cleaning the belt, mainly comprises a cleaner frame and a cleaning baffle, can prevent materials from accumulating and scaling, ensures that the belt has enough friction force on a transmission roller, and effectively reduces the abrasion of the adhesive materials on the belt and a carrier roller;
the guide chute is a device for inputting tail materials into the chute to dissipate dust and reduce the dissipation flow rate, the dust is blocked from escaping through the guide chute, and the dust flow rate is reduced and naturally falls along with the materials to be transported away.
However, the existing dust suppression device cannot meet the post job prevention standard, the dust concentration of the belt gallery is still large, and the post staff has large sanitary capacity and causes harm to life health.
Disclosure of Invention
Based on the above, it is necessary to provide a belt efficient dust-settling cleaning combination device aiming at the technical problem of poor dust-suppressing effect of the belt conveyor in the prior art.
The invention provides a belt high-efficiency dust fall cleaning combination device, which comprises: the guide chute is arranged above the conveying section of the conveying belt and partially covers the conveying belt, the conveying belt is sleeved on a first roller and a second roller, the conveying belt is driven by the first roller and/or the second roller, and the conveying section of the conveying belt moves from the second roller to the first roller;
A dust collection device which is communicated with the guide chute and sucks gas in the guide chute chamber is arranged at the first end part of the guide chute, which is close to the first roller, and an input chute which is communicated with the guide chute is arranged at the second end part of the guide chute, which is close to the second roller;
the guide chute is provided with one or more dust blocking chambers along the direction from the second roller to the first roller, and the dust blocking chambers comprise arc-shaped tops protruding upwards.
Further, the dust blocking room also comprises a dust blocking room baffle fixed on the arc-shaped top.
Further, the dust blocking room further comprises one or more baffle curtains, and the baffle curtains are connected with the top of the inner wall of the guide chute.
Further, the guide chute further comprises one or more guide chute baffles arranged between two adjacent dust baffle chambers, and the guide chute baffles are connected with the top of the inner wall of the guide chute.
Further, the dust collection device comprises a filter chamber communicated with the guide chute and an induced draft fan communicated with the filter chamber, and the filter chamber is communicated with the guide chute through a filter screen.
Still further: the dust collection device also comprises an air compressor communicated with the filter chamber;
under working conditions, stopping the air compressor, starting the induced draft fan, and sucking indoor gas of the filter chamber;
and under the cleaning working condition, stopping the induced draft fan, and starting the air compressor to perform pulse blowing on the filter screen.
Further, the device also comprises a spray device for spraying and washing the working surface and/or the non-working surface of the conveyer belt.
Still further, the spray device comprises a sprayer and one or more spray heads connected with the output end of the sprayer, and the spray heads spray towards the working surface and/or the non-working surface of the conveying belt.
Further, the electric brush cleaner comprises a motor and a cylindrical brush connected with the motor, the cylindrical brush is fixed below the conveying belt, the cylindrical brush is in contact with the return section of the conveying belt, and the rotating direction of the cylindrical brush driven by the motor is opposite to the running direction of the return section of the conveying belt.
Further, the cleaning device comprises a straight-line-shaped cleaner, wherein the straight-line-shaped cleaner comprises a cleaner frame fixed below the conveying belt and a cleaning skin in contact with the return section of the conveying belt.
According to the invention, dust is inhibited by the guide chute, and meanwhile, the dust-containing airflow forms rebound in the dust-blocking chamber by utilizing the dust-blocking chamber with the upward convex arc-shaped top, so that vortex is caused, dust is more easy to agglomerate, and the dust inhibition effect is improved.
Drawings
FIG. 1 is a schematic diagram of a belt efficient dust fall cleaning assembly according to the present invention.
Description of the marking
1-A conveyor belt; 101-a conveying section; 102-a backhaul segment; 103—working face; 104-a non-working surface; 11-a first roller; 12-a second roller; 2-a guide groove; 21-a dust-blocking room; 211-arc-shaped roof; 212-a dust-blocking room baffle; 22-baffle curtain; 23-baffle of the guide chute; 3-a dust collection device; 31-filtering chamber; 32-induced draft fan; 33-a filter screen; 34-an air compressor; 4-inputting a chute; 5-spray washing device; 51-spraying machine; 52-a spray head; 6-an electric brush cleaner; 7-a linear cleaner; 8-outputting a chute; 9-belt conveyor.
Detailed Description
Specific embodiments of the present invention will be further described below with reference to the accompanying drawings. Wherein like parts are designated by like reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.
As shown in FIG. 1, the belt high-efficiency dust-settling cleaning combination device comprises: a guide chute 2 which is arranged above a conveying section of the conveying belt 1 and partially covers the conveying belt 1, wherein the conveying belt 1 is sleeved on a first roller 11 and a second roller 12, the conveying belt 1 is driven by the first roller 11 and/or the second roller 12, and the conveying section of the conveying belt 1 moves from the second roller 12 to the first roller 11;
a dust collection device 3 which is communicated with the guide chute 2 and sucks gas in the guide chute 2 is arranged at a first end part of the guide chute 2 close to the first roller 11, and an input chute 4 which is communicated with the guide chute 2 is arranged at a second end part of the guide chute 2 close to the second roller 12;
The guide chute 2 is provided with one or more dust-blocking chambers 21 along the second roller 12 towards the first roller 11, and the dust-blocking chambers 21 comprise arc-shaped tops 211 protruding upwards.
In particular, the belt conveyor 9 is preferably a belt conveyor. The conveyor belt 1 of the belt conveyor 9 is preferably a belt. The conveyor belt 1 is driven by a first roller 11 and/or a second roller 12. Preferably, the first drum 11 is a main drum and the second drum 12 is a direction-changing drum. The conveyor belt 1 is wrapped around a first roller 11 and a second roller 12. Above the conveyor belt 1 is a conveyor section 101, and below the conveyor belt 1 is a return section 102. The outer surface of the conveyor belt 1 is a working surface 103 and the inner surface of the conveyor belt 1 is a non-working surface 104. That is, the surface of the conveyor belt 1 contacting the material is a working surface 103, and the surface of the conveyor belt 1 contacting the first roller 11 and the second roller 12 is a non-working surface 104. The conveying section 101 of the conveyor belt 1 moves from the second roller 12 in the direction of the first roller 11, and then the return section 102 of the conveyor belt 1 moves from the first roller 11 in the direction of the second roller 12.
The guide chute 2 is used as a dust suppression device and covers the conveyor belt 1, so that dust is prevented from rising. A dust collection device 3 is arranged at the first end of the guide chute 2, and the dust-containing gas is sucked to drive the air flow. The dust-containing air flow enters the main circulation channel of the guide chute 2 from the input chute 4, reaches the dust blocking room 21 serving as a buffer area, moves along the arc-shaped top 211 in the dust blocking room 21 and is pressed into the original path by the arc-shaped top 211, so that continuous automatic circulation is generated, vortex is caused, and dust is more easily agglomerated.
The dusty gas flow is gradually reduced in pressure by changing the direction of the gas flow during circulation due to aerodynamic principles, gradually reduced in kinetic energy and eventually depleted, and dust is carried away with the material from the output chute 8.
According to the invention, dust is inhibited by the guide chute, and meanwhile, the dust-containing airflow forms rebound in the dust-blocking chamber by utilizing the dust-blocking chamber with the upward convex arc-shaped top, so that vortex is caused, dust is more easy to agglomerate, and the dust inhibition effect is improved.
FIG. 1 shows a belt efficient dust-settling cleaning assembly according to an embodiment of the invention, comprising: a guide chute 2 which is arranged above a conveying section of the conveying belt 1 and partially covers the conveying belt 1, wherein the conveying belt 1 is sleeved on a first roller 11 and a second roller 12, the conveying belt 1 is driven by the first roller 11 and/or the second roller 12, and the conveying section of the conveying belt 1 moves from the second roller 12 to the first roller 11;
a dust collection device 3 which is communicated with the guide chute 2 and sucks gas in the guide chute 2 is arranged at a first end part of the guide chute 2 close to the first roller 11, and an input chute 4 which is communicated with the guide chute 2 is arranged at a second end part of the guide chute 2 close to the second roller 12;
the guide chute 2 is provided with one or more dust-blocking chambers 21 along the direction from the second roller 12 to the first roller 11, the dust-blocking chambers 21 comprise arc-shaped tops 211 protruding upwards, and the dust-blocking chambers 21 further comprise dust-blocking chamber baffles 212 fixed on the arc-shaped tops 211;
The guide chute 2 further comprises one or more baffle curtains 22 and one or more guide chute baffles 23 arranged between two adjacent dust-blocking chambers 21, wherein the baffle curtains 22 are connected with the top of the inner wall of the guide chute 2, and the guide chute baffles 23 are connected with the top of the inner wall of the guide chute 2;
the dust collection device 3 comprises a filter chamber 31 communicated with the guide chute 2, an induced draft fan 32 communicated with the filter chamber 31 and an air compressor 34, wherein the filter chamber 31 is communicated with the guide chute 2 through a filter screen 33;
the dust collection device 3 further comprises an air compressor 34 communicated with the filtering chamber 31;
under working conditions, stopping the air compressor 34, starting the induced draft fan 32, and sucking indoor gas of the filter chamber 31;
under the cleaning working condition, stopping the induced draft fan 32, and starting the air compressor 34 to perform pulse blowing to the filter screen 33;
the device also comprises a spray device 5 for spraying and washing the working surface and/or the non-working surface of the conveyor belt 1, an electric brush sweeper 6 and a straight sweeper 7;
The spraying device 5 comprises a sprayer 51 and one or more spray heads 52 connected with the output end of the sprayer 51, and the spray heads 52 spray towards the working surface and/or the non-working surface of the conveyor belt 1;
the electric brush sweeper 6 comprises a motor and a cylindrical brush connected with the motor, the cylindrical brush is fixed below the conveyor belt 1, the cylindrical brush is in contact with the return section of the conveyor belt 1, and the rotating direction of the cylindrical brush driven by the motor is opposite to the running direction of the return section of the conveyor belt 1;
the straight-shaped sweeper 7 comprises a sweeper frame fixed below the conveyor belt 1 and a sweeping skin in contact with the return section of the conveyor belt 1.
Specifically, the belt high-efficiency dust-fall cleaning combined device comprises a dust collection device, a dust suppression device and a cleaning device. Wherein:
Dust collection device 3: comprising a filter chamber 31 and an induced draft fan 32. The working principle is that the induced draft fan 32 sucks dust-containing gas in the guide chute 2 from a material port through a dust suction pipeline into the box body of the filter chamber 31, dust is adsorbed on the outer surface of the filter screen 33 of the filter chamber 31, and filtered clean air is pumped out from the filter chamber 31 and discharged through an air outlet. As the working condition continues, more dust is accumulated on the outer surface of the filter screen 33, and accordingly the running resistance of the equipment is increased, in order to ensure the normal running of the system, the timing circulation pulse blowing is started according to the working condition requirement, and the dust is removed under the cleaning working condition. The pulse blowing ash cleaning process of the filter chamber 31 is to start a blowing button, stop the induced draft fan 32, make the inside of the box body of the filter chamber 31 in an air flow static state, then start the air compressor 34 to perform compressed air pulse back blowing ash cleaning, and the blowing valve sequentially and circularly blow according to a preset time, and after the blowing is finished, the induced draft fan 32 is automatically started. The dust blown off enters an ash bin or is directly returned to a belt as the conveyor belt 1 to be carried away.
The dust suppression device includes: and a guide chute 2. The dust blocking chamber 21 is arranged in the guide chute 2 and is matched with the guide chute 2, the guide chute baffle 23 is arranged in the guide chute 2, dust-containing air flows enter a main circulation channel of the guide chute 2 from the input chute 4, reach the dust blocking chamber 21 serving as a buffer area, move along the arc-shaped top 211 in the dust blocking chamber 21 and are pressed into an original path by the arc-shaped top 211, so that continuous automatic circulation is generated, vortex is caused, and dust is easier to agglomerate. Meanwhile, the baffle 23 of the material guide groove rebounds dust, so that dust agglomeration effect is improved. During circulation, due to aerodynamic principles, the direction of the air flow is changed and the pressure is gradually reduced, dust is passively blocked when the air flow passes through the baffle curtain 22, the kinetic energy of the dust is gradually reduced, and finally the dust is exhausted and carried away with the material. The curtain 22 is preferably a front curtain cover, and more preferably the curtain 22 is a rubber curtain.
The cleaning device comprises: a spray washing device 5 and a sweeper.
The spray device 5 is preferably a high pressure atomizing spray device. Including a sprayer 51 and a plurality of spray heads 52. The water flow is pressurized and atomized by the high-pressure pump of the sprayer 51, the water spraying flow is 4L/min, the water is uniformly sprayed to the working surface 103 and the non-working surface 104 of the conveyor belt 1 through the spray head 52, the adhesion force between dust and a belt serving as the conveyor belt 1 is increased, and when the self weight of the dust accumulated on the surface of the conveyor belt 1 is greater than the adhesion force, the dust naturally falls down along with gravity and inertia to form a pile.
The cleaner mainly comprises an electric brush cleaner 6 and a straight cleaner 7.
The electric brush cleaner 6 is a cylindrical nylon brush driven by a motor, the brush tip is slightly contacted with the belt surface of the conveyor belt 1, and the rotation direction of the nylon brush is opposite to the running direction of the return section 102 of the conveyor belt 1, so that the particulate matters adhered on the belt surface are cleaned and removed, and the purpose of thorough cleaning is achieved. The nylon wire brush is electrified for use, and has the main structure that the cleaning points are in continuous contact, so that the cleaning is powerful, the cleaning effect is good, the adhesive tape can not deviate in the cleaning process, the safety and reliability are realized, the service life is long, and the maintenance cost is low.
The straight-shaped sweeper 7 mainly comprises a sweeper frame and a sweeping leather, the adjusting mode is stepless adjustment of a screw rod, the lever of a balancing weight is adjusted, the straight-shaped sweeper is installed and placed according to different environmental conditions and different positions, and the straight-shaped sweeper is closely attached to the belt, so that the sweeping effect is good. The cleaning leather of the straight-line type cleaner 7 is vertical to the surface of the belt, and the heavy block sinks to enable the cleaning leather to vertically upwards contact with the belt all the time through the lever.
Wherein, the spraying device 5, the electric brush cleaner 6 and the linear cleaner 7 are synchronously and continuously operated when the belt conveyor is started and stopped.
The belt high-efficient dust fall washs composite set of this embodiment is through the cooperation of many equipment linkage, with dust generation source, dust escape route, and dust accumulation position multi-point position is to the symptomatic medicine, and belt corridor dust concentration is showing to drop, reduces more than 95%. Through reducing belt corridor dust concentration, reduce equipment upper and lower dust collection volume for post staff's health work volume also descends by a wide margin. The working environment of staff meets the job protection requirements, and the life and health of staff are effectively ensured.
The foregoing examples illustrate only a few embodiments of the invention and are described in detail herein without thereby limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (9)
1. The utility model provides a belt high-efficient dust fall washs composite set which characterized in that includes: a guide chute (2) arranged above a conveying section of the conveying belt (1) and partially covering the conveying belt (1), wherein the conveying belt (1) is sleeved on a first roller (11) and a second roller (12), the conveying belt (1) is driven by the first roller (11) and/or the second roller (12), and the conveying section of the conveying belt (1) moves from the second roller (12) to the first roller (11);
The guide chute (2) extends towards the first roller (11) along the second roller (12), a dust collection device (3) which is communicated with the guide chute (2) and sucks gas in the guide chute (2) is arranged at the first end part of the guide chute (2) close to the first roller (11), and an input chute (4) which is communicated with the guide chute (2) is arranged at the second end part of the guide chute (2) close to the second roller (12);
The dust-collecting device comprises a dust-collecting tank (2), a dust-collecting chamber (2), a first roller (11) and a second roller (12), wherein one or more dust-collecting chambers (21) are arranged along the second roller (12) towards the first roller (11), each dust-collecting chamber (21) comprises an arc-shaped top (211) protruding upwards, dust-containing air flows move along the arc-shaped top (211) in the dust-collecting chamber (21), and are pressed into an original path by the arc-shaped top (211) again, so that the dust-containing air flows form rebound in the dust-collecting chamber to cause vortex, the kinetic energy of the dust-containing air flows is gradually reduced, and the dust-collecting tank (2) is completely communicated with the arc-shaped top (211);
The dust blocking chamber (21) further comprises a dust blocking chamber baffle (212) fixed on the arc-shaped top (211).
2. The belt efficient dust fall cleaning combination as set forth in claim 1, wherein the guide chute (2) further comprises one or more baffle curtains (22), the baffle curtains (22) being connected to an inner wall top of the guide chute (2).
3. The belt efficient dust fall cleaning combination device according to claim 1, wherein the guide chute (2) further comprises one or more guide chute baffles (23) arranged between two adjacent dust baffle chambers (21), and the guide chute baffles (23) are connected with the top of the inner wall of the guide chute (2).
4. The belt efficient dust-settling cleaning combined device according to claim 1, wherein the dust collection device (3) comprises a filter chamber (31) communicated with the guide chute (2) and an induced draft fan (32) communicated with the filter chamber (31), and the filter chamber (31) is communicated with the guide chute (2) through a filter screen (33).
5. The belt efficient dust fall cleaning combination as set forth in claim 4, wherein the dust collection device (3) further comprises an air compressor (34) in communication with the filter chamber (31);
under working conditions, stopping the air compressor (34), starting the induced draft fan (32), and sucking indoor gas of the filter chamber (31);
under the cleaning working condition, the induced draft fan (32) is stopped, and the air compressor (34) is started to perform pulse blowing to the filter screen (33).
6. The belt efficient dust fall cleaning combination as claimed in claim 1, further comprising a spray device (5) for spraying the working surface and/or non-working surface of the conveyor belt (1).
7. The belt efficient dust fall cleaning combination device according to claim 6, wherein the spray device (5) comprises a sprayer (51) and one or more spray heads (52) connected with the output end of the sprayer (51), and the spray heads (52) spray towards the working surface and/or the non-working surface of the conveyor belt (1).
8. The belt efficient dust fall cleaning combination device according to claim 1, further comprising an electric brush cleaner (6), wherein the electric brush cleaner (6) comprises a motor and a cylindrical brush connected with the motor, the cylindrical brush is fixed below the conveyor belt (1), the cylindrical brush is in contact with a return section of the conveyor belt (1), and a rotation direction of the cylindrical brush driven by the motor is opposite to a running direction of the return section of the conveyor belt (1).
9. The belt efficient dust fall cleaning combination as set forth in claim 1, further comprising a straight sweeper (7), the straight sweeper (7) comprising a sweeper frame secured below the conveyor belt (1) and a sweeping skin in contact with the return section of the conveyor belt (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210609546.1A CN114933183B (en) | 2022-05-31 | 2022-05-31 | Belt high-efficient dust fall washs composite set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210609546.1A CN114933183B (en) | 2022-05-31 | 2022-05-31 | Belt high-efficient dust fall washs composite set |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114933183A CN114933183A (en) | 2022-08-23 |
| CN114933183B true CN114933183B (en) | 2024-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210609546.1A Active CN114933183B (en) | 2022-05-31 | 2022-05-31 | Belt high-efficient dust fall washs composite set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114933183B (en) |
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| CN213170050U (en) * | 2020-07-31 | 2021-05-11 | 洛阳益矿机械设备有限公司 | Combined wet type cleaning device for removing return stroke adhesive of belt conveyor |
| CN113682848A (en) * | 2021-07-26 | 2021-11-23 | 辽宁金孚抑尘科技股份有限公司 | Dust suppression equipment for pipe belt conveyor transfer |
| CN214934304U (en) * | 2021-07-14 | 2021-11-30 | 徐州天一物料输送工程有限公司 | High-efficient unpowered dust removal baffle box convenient to maintain |
| CN214934303U (en) * | 2021-07-14 | 2021-11-30 | 徐州天一物料输送工程有限公司 | Reduce unpowered dirt baffle box that presses down of blanking impact |
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