CN113023235A - Dust keeper for rubber belt conveyor - Google Patents
Dust keeper for rubber belt conveyor Download PDFInfo
- Publication number
- CN113023235A CN113023235A CN202110243880.5A CN202110243880A CN113023235A CN 113023235 A CN113023235 A CN 113023235A CN 202110243880 A CN202110243880 A CN 202110243880A CN 113023235 A CN113023235 A CN 113023235A
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- Prior art keywords
- frame
- dust
- fixedly connected
- box
- cleaning box
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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
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/30—Belts or like endless load-carriers
- B65G15/32—Belts or like endless load-carriers made of rubber or plastics
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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
- B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
- B65G21/08—Protective roofs or arch supports therefor
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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
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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
- B65G45/22—Cleaning devices comprising fluid applying 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
- B65G45/26—Cleaning devices for gathering residue after cleaning
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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
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/04—Bulk
- B65G2201/045—Sand, soil and mineral ore
Abstract
The invention discloses a dustproof device for a rubber belt conveyor, which comprises a main body frame, wherein two sides of the main body frame are movably connected with shielding plates, the back of the main body frame is fixedly connected with a spraying frame, the inner cavity of the main body frame is respectively and fixedly connected with a fixing frame and a cleaning box, and the bottom of the fixing frame is movably connected with a lifting frame. This a dust keeper for band conveyer, the dust floats aloft, through adjusting the dust absorption of loss in the electrostatic absorption board up-and-down motion with the air, then move the rear of cleaning box with the electrostatic absorption board, stay cord pulling electrostatic absorption board moves and passes from cleaning box, the pad of wiping on scraper blade surface scrapes the dust on electrostatic absorption board surface down, can be quick when adsorbing the dust fast clear up the dust, it is very convenient to use, it is better to dust cleaning effect, can effectually prevent during the dust loss from to the air, cause the pollution to the surrounding environment.
Description
Technical Field
The invention relates to the technical field of protective devices of conveying equipment, in particular to a dustproof device for an adhesive tape conveyor.
Background
Belt conveyors, also known as belt conveyors, are now widely used in electrical and other systems for conveying coal. The existing rubber belt conveyor is generally arranged in an unsealed device, dust is easily stirred when coal is conveyed, coal is wasted, environmental pollution is caused, most of generated dust belongs to respiratory dust, and the treatment difficulty is high; is not beneficial to the health of nearby workers; in rainy season, coal can not be used due to rainwater wetting; although some rubber belt conveyor are equipped with dust keeper, the device is simple and crude, is not convenient for overhaul rubber belt conveyor, and dustproof rain-proof function is poor.
According to the dust keeper for the rubber belt conveyor of patent No. CN104370059B, still there is the shortcoming in the use, just simply separate the fender to the dust, can't adsorb and handle the dust, after using a period, still can have the dust to spill over, pollute the surrounding environment.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the dustproof device for the rubber belt conveyor, which solves the problems that the dust cannot be adsorbed and treated only by simply blocking the dust, and the dust still overflows after being used for a period of time to pollute the surrounding environment.
In order to achieve the purpose, the invention is realized by the following technical scheme: a dustproof device for a rubber belt conveyor comprises a main body frame, wherein two sides of the main body frame are movably connected with shielding plates, the back face of the main body frame is fixedly connected with a spraying frame, the inner cavity of the main body frame is respectively and fixedly connected with a fixed frame and a cleaning box, the bottom of the fixed frame is movably connected with a lifting frame, one side of the lifting frame is in rolling connection with a roller, one side of the roller penetrates through the surface of the lifting frame and extends to the inner cavity of the fixed frame, the inner cavity of the fixed frame is provided with a roller groove in rolling connection with the surface of the roller, the bottom of the lifting frame is fixedly connected with a track frame, the inner cavity of the track frame is in sliding connection with an electrostatic adsorption plate, one side of the electrostatic adsorption plate is fixedly connected with an insulation plate, one side of the insulation plate penetrates through the surface of the track frame, one side of the insulating plate is connected with balls in a rolling manner, one side of each ball penetrates through the surface of the rail frame and extends to the inner cavity of the rail frame, the inner cavity of the rail frame is provided with a ball groove in rolling connection with the surface of each ball, one side of the insulating plate penetrates through one side of the cleaning box and extends to the other side of the cleaning box, the inner cavity of the cleaning box is movably connected with the surface of the insulating plate, the inner cavity of the cleaning box is fixedly connected with a scraper plate and an upper limiting plate respectively, one side of the scraper plate is fixedly connected with a cleaning pad, the surface of the cleaning pad is abutted against the surface of the insulating plate, the left side of the cleaning box is rotatably connected with a guide wheel, the bottom of the cleaning box is rotatably connected with a take-up reel, the surface of the take-up reel is fixedly connected with a pull rope, one side of the pull rope penetrates through the surface of the cleaning box and extends to the, the surface of the pull rope is movably connected with the inner cavity of the cleaning box, and the surface of the pull rope is movably connected with the surface of the wiping pad.
As a further scheme of the invention: the surface of the take-up reel is fixedly connected with a rotating handle, the bottom of the cleaning box is fixedly connected with a collecting box, the top of the collecting box is communicated with the bottom of the cleaning box, the right side of the collecting box is movably connected with a drawer, the left side of the drawer penetrates through the right side of the collecting box and extends to the inner cavity of the collecting box, and the right side of the drawer is fixedly connected with a pulling plate.
As a further scheme of the invention: the top of the fixing frame is fixedly connected with a driving motor, the surface of an output shaft of the driving motor is fixedly connected with a take-up pulley, the surface of the take-up pulley is fixedly connected with a lifting steel wire, and the bottom of the lifting steel wire is fixedly connected with the top of the lifting frame.
As a further scheme of the invention: the inner chamber fixedly connected with backup pad of spraying frame, the top of backup pad is fixedly connected with suction pump and water tank respectively, the inner chamber swing joint of spraying frame has the injection case, one side fixedly connected with sliding seat of injection case, one side of sliding seat runs through the surface of spraying frame and extends to the inner chamber of spraying frame, the surface of sliding seat and the inner chamber sliding connection of spraying frame.
As a further scheme of the invention: the inner chamber intercommunication of pipeline and water tank is passed through to the mouth that draws water of suction pump, the delivery port intercommunication of suction pump has outlet conduit, outlet conduit keeps away from the one end of suction pump and the surface intercommunication of spraying the case, outlet conduit is flexible pipeline.
As a further scheme of the invention: the top fixedly connected with cylinder of backup pad, the bottom of cylinder runs through the top of backup pad and extends to the below of backup pad, the bottom of cylinder piston rod and the fixed surface of injection case are connected, the atomizing orifice has been seted up on the surface of injection case.
As a further scheme of the invention: the cylinder is provided with two, and at the top symmetric distribution of backup pad, the atomizing orifice is provided with a plurality ofly, and at the surface evenly distributed of injection case.
As a further scheme of the invention: the use method of the dustproof device comprises the following steps:
step one, mounting a main body frame on a channel steel support of a rubber belt conveyor, inputting coal, conveying the coal into a spraying frame, starting an air cylinder to drive a piston rod to extend up and down to drive a spraying box to move up and down, driving a sliding seat to slide down by the spraying box to adjust the distance between the spraying box and the coal, starting a water suction pump, pumping water from a water tank through a pipeline, conveying the water into the spraying box through a water outlet pipeline, spraying the water through atomizing spray holes on the surface of the spraying box, and adjusting the air humidity to 23.0g/m 3;
secondly, the humidified coal is continuously conveyed, part of dust falls above the coal through the adsorption of water vapor, the rest part of dust floats in the air and is conveyed into the main body frame, when the coal is high in stacking height, the driving motor is started at the moment to drive the take-up pulley to rotate anticlockwise to drive the lifting steel wire to be folded, the lifting frame is driven to slide upwards in the fixing frame to drive the electrostatic adsorption plate to move upwards, the lifting frame drives the roller to roll upwards in the roller groove at the moment, when the coal is low in stacking height, the driving motor is started at the moment to drive the take-up pulley to rotate clockwise to drive the lifting steel wire to pay off, the lifting frame is driven to slide downwards in the fixing frame to drive the electrostatic adsorption plate to move downwards, the roller is driven to roll downwards in the roller groove at the moment, and the electrostatic adsorption plate adsorbs the dust dissipated in the air;
and step three, after dust is accumulated on the surface of the electrostatic adsorption plate, starting a driving motor to drive a lifting frame to move, driving the electrostatic adsorption plate to move to the rear of a cleaning box, then rotating a take-up reel to drive a pull rope to withdraw, driving an insulation plate to move to drive the insulation plate to slide in a track frame, driving balls to roll in a ball groove, driving the electrostatic adsorption plate to pass through the cleaning box, limiting the balls in the cleaning box at the moment, scraping dust on the surface of the electrostatic adsorption plate by a cleaning pad on the surface of a scraper plate, enabling the dust below to fall into a drawer in the collection box, limiting the dust above in the cleaning box by an upper limiting plate, then pushing the electrostatic adsorption plate to slide back into the track frame, enabling the dust above to fall into the drawer in the cleaning box, and drawing out the drawer for cleaning.
Advantageous effects
The invention provides a dustproof device for an adhesive tape conveyor. Compared with the prior art, the method has the following beneficial effects:
1. a dust-proof device for a rubber belt conveyor is characterized in that two sides of a main body frame are movably connected with shielding plates, the back of the main body frame is fixedly connected with a spraying frame, the inner cavity of the main body frame is respectively and fixedly connected with a fixed frame and a cleaning box, the bottom of the fixed frame is movably connected with a lifting frame, one side of the lifting frame is connected with a roller in a rolling manner, one side of the roller penetrates through the surface of the lifting frame and extends to the inner cavity of the fixed frame, the inner cavity of the fixed frame is provided with a roller groove in a rolling manner, the bottom of the lifting frame is fixedly connected with a track frame, the inner cavity of the track frame is connected with an electrostatic adsorption plate in a sliding manner, one side of the electrostatic adsorption plate is fixedly connected with an insulation plate, one side of the insulation plate penetrates through the surface of the track frame, one side of the insulating plate is connected with balls in a rolling manner, one side of each ball penetrates through the surface of the rail frame and extends to the inner cavity of the rail frame, the inner cavity of the rail frame is provided with a ball groove in rolling connection with the surface of each ball, one side of the insulating plate penetrates through one side of the cleaning box and extends to the other side of the cleaning box, the inner cavity of the cleaning box is movably connected with the surface of the insulating plate, the inner cavity of the cleaning box is fixedly connected with a scraper plate and an upper limiting plate respectively, one side of the scraper plate is fixedly connected with a cleaning pad, the surface of the cleaning pad is abutted against the surface of the insulating plate, the left side of the cleaning box is rotatably connected with a guide wheel, the bottom of the cleaning box is rotatably connected with a take-up reel, the surface of the take-up reel is fixedly connected with a pull rope, one side of the pull rope penetrates through the surface of the cleaning box and extends to the, the surface of stay cord and the inner chamber swing joint of clearance case, the surface of stay cord and the surface swing joint who cleans the pad, the dust floats aloft, through adjusting the dust absorption of loss in the electrostatic absorption board up-and-down motion with the air, then move the rear of clearance case with the electrostatic absorption board, stay cord pulling electrostatic absorption board motion passes from the clearance case, the pad of cleaning on scraper blade surface scrapes the dust on electrostatic absorption board surface down, can be quick when adsorbing the dust fast clear up the dust, it is very convenient to use, it is better to dust clearance effect, can effectually prevent in the dust loss air, cause the pollution to the surrounding environment.
2. A dustproof device for a rubber belt conveyor is characterized in that a supporting plate is fixedly connected with an inner cavity of a spraying frame, the top of the supporting plate is fixedly connected with a water suction pump and a water tank respectively, the inner cavity of the spraying frame is movably connected with a spraying box, one side of the spraying box is fixedly connected with a sliding seat, one side of the sliding seat penetrates through the surface of the spraying frame and extends to the inner cavity of the spraying frame, the surface of the sliding seat is slidably connected with the inner cavity of the spraying frame, a water suction port of the water suction pump is communicated with the inner cavity of the water tank through a pipeline, a water outlet of the water suction pump is communicated with a water outlet pipeline, one end of the water outlet pipeline, which is far away from the water suction pump, is communicated with the surface of the spraying box, the water outlet pipeline is a telescopic pipeline, the top of the supporting plate is fixedly connected with an air cylinder, the bottom of, the surface of the injection box is provided with atomizing spray holes, coal is conveyed into the spraying frame, a starting cylinder drives a piston rod to extend out to move up and down to drive the injection box to move up and down, the injection box drives a sliding seat to slide down to adjust the distance between the injection box and the coal, then a water suction pump is started to pump water from a water tank through a pipeline, then the water is conveyed into the injection box through a water outlet pipeline, the air is sprayed out through the atomizing spray holes in the surface of the injection box to adjust the air humidity to 23.0g/m3, and suspended particles in the air are adsorbed by adjusting the air humidity to enable the particles to fall to the lower side for air purification.
Drawings
FIG. 1 is a schematic external view of the present invention;
FIG. 2 is a front view of the structure of the present invention;
FIG. 3 is a side elevational view of the construction of the cleaning tank of the present invention;
FIG. 4 is an enlarged view of a portion of the invention at A in FIG. 2;
fig. 5 is a front view of the spray frame of the present invention.
In the figure: 1. a main body frame; 2. a spray frame; 3. a fixed mount; 4. cleaning the box; 5. a lifting frame; 6. a roller; 7. a roller groove; 8. a rail frame; 9. an electrostatic adsorption plate; 10. an insulating plate; 11. a ball bearing; 12. a ball groove; 13. a squeegee; 14. an upper limiting plate; 15. a wiping pad; 16. a guide wheel; 17. a take-up reel; 18. pulling a rope; 19. a collection box; 20. a drawer; 21. a drive motor; 22. a take-up pulley; 23. a support plate; 24. a water pump; 25. a water tank; 26. an injection tank; 27. a sliding seat; 28. a water outlet pipeline; 29. a cylinder; 30. atomizing and spraying holes; 31. and (5) lifting the steel wire.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a dust-proof device for a rubber belt conveyor comprises a main body frame 1, wherein two sides of the main body frame 1 are movably connected with shielding plates, the back of the main body frame 1 is fixedly connected with a spraying frame 2, the inner cavity of the main body frame 1 is respectively and fixedly connected with a fixed frame 3 and a cleaning box 4, the bottom of the fixed frame 3 is movably connected with a lifting frame 5, one side of the lifting frame 5 is in rolling connection with a roller 6, one side of the roller 6 penetrates through the surface of the lifting frame 5 and extends to the inner cavity of the fixed frame 3, the inner cavity of the fixed frame 3 is provided with a roller groove 7 in rolling connection with the surface of the roller 6, the bottom of the lifting frame 5 is fixedly connected with a track frame 8, the inner cavity of the track frame 8 is in sliding connection with an electrostatic adsorption plate 9, one side of the electrostatic adsorption plate 9 is fixedly connected with an insulation plate 10, one side of the insulation plate, one side of an insulating plate 10 is connected with balls 11 in a rolling manner, one side of each ball 11 penetrates through the surface of a rail frame 8 and extends to the inner cavity of the rail frame 8, the inner cavity of the rail frame 8 is provided with a ball groove 12 in rolling connection with the surface of the ball 11, one side of the insulating plate 10 penetrates through one side of a cleaning box 4 and extends to the other side of the cleaning box 4, the inner cavity of the cleaning box 4 is movably connected with the surface of the insulating plate 10, the inner cavity of the cleaning box 4 is respectively and fixedly connected with a scraper 13 and an upper limiting plate 14, one side of the scraper 13 is fixedly connected with a wiping pad 15, the surface of the wiping pad 15 is abutted against the surface of the insulating plate 10, the left side of the cleaning box 4 is rotatably connected with a guide wheel 16, the bottom of the cleaning box 4 is rotatably connected with a take-up reel 17, the surface of the take-up reel 17 is fixedly connected with a pull rope 18, one side of the pull rope 18 penetrates through the surface, the dust floats in the air, the dust dissipated in the air is absorbed by adjusting the up-and-down motion of the electrostatic adsorption plate 9, then the electrostatic adsorption plate 9 is moved to the rear part of the cleaning box 4, the pull rope 18 pulls the electrostatic adsorption plate 9 to move to pass through the cleaning box 4, the cleaning pad 15 on the surface of the scraper 13 scrapes off the dust on the surface of the electrostatic adsorption plate 9, the dust can be rapidly cleaned while the dust is rapidly adsorbed, the use is very convenient, the dust cleaning effect is better, the dust can be effectively prevented from spilling into the air to pollute the surrounding environment, the surface of the pull rope 18 is movably connected with the inner cavity of the cleaning box 4, the surface of the pull rope 18 is movably connected with the surface of the cleaning pad 15, the surface of the take-up reel 17 is fixedly connected with a rotating handle, the bottom of the cleaning box 4 is fixedly connected with a collecting box 19, the top of the collecting box 19 is communicated with the bottom of the cleaning box 4, the right side of the collecting box 19 is movably connected with a drawer 20, the left side of the drawer 20 penetrates through the right side of the collecting box 19 and extends to the inner cavity of the collecting box 19, the right side of the drawer 20 is fixedly connected with a lifting plate, the top of the fixing frame 3 is fixedly connected with a driving motor 21, the surface of an output shaft of the driving motor 21 is fixedly connected with a take-up pulley 22, the surface of the take-up pulley 22 is fixedly connected with a lifting steel wire 31, the bottom of the lifting steel wire 31 is fixedly connected with the top of the lifting frame 5, the inner cavity of the spraying frame 2 is fixedly connected with a supporting plate 23, the top of the supporting plate 23 is respectively and fixedly connected with a water suction pump 24 and a water tank 25, the inner cavity of the spraying frame 2 is movably connected with an injection box 26, one side of the injection box 26 is fixedly connected with a sliding seat 27, coal is, adjusting the distance between the injection box 26 and coal, starting the water pump 24, pumping water from the water tank 25 through a pipeline, conveying the water into the injection box 26 through a water outlet pipeline 28, spraying the water through an atomization spray hole 30 on the surface of the injection box 26, adjusting the air humidity to 23.0g/m3, adsorbing suspended particles in the air by adjusting the air humidity, enabling the particles to fall to the lower part for air purification, wherein one side of the sliding seat 27 penetrates through the surface of the spray frame 2 and extends to the inner cavity of the spray frame 2, the surface of the sliding seat 27 is in sliding connection with the inner cavity of the spray frame 2, the water pumping port of the water pump 24 is communicated with the inner cavity of the water tank 25 through a pipeline, the water outlet pipeline 28 is communicated with the water outlet of the water pump 24, one end of the water outlet pipeline 28, which is far away from the water pump 24, is communicated with the surface of the injection box 26, the water outlet pipeline 28 is a, the bottom of the cylinder 29 penetrates through the top of the support plate 23 and extends to the lower part of the support plate 23, the bottom end of a piston rod of the cylinder 29 is fixedly connected with the surface of the injection box 26, the surface of the injection box 26 is provided with two atomization spray holes 30, the two cylinders 29 are symmetrically distributed at the top of the support plate 23, the atomization spray holes 30 are provided in plurality and are uniformly distributed on the surface of the injection box 26;
the use method of the dustproof device comprises the following steps:
step one, a main body frame 1 is installed on a channel steel support of a rubber belt conveyor, then coal is input, the coal is conveyed into a spraying frame 2, a cylinder 29 is started to drive a piston rod to extend out to move up and down to drive a spraying box 26 to move up and down, the spraying box 26 drives a sliding seat 27 to slide down, the distance between the spraying box 26 and the coal is adjusted, then a water suction pump 24 is started to pump water from a water tank 25 through a pipeline, then the water is conveyed into the spraying box 26 through a water outlet pipeline 28, the water is sprayed out through an atomizing spray hole 30 in the surface of the spraying box 26, and the air humidity is adjusted to 23.0g/m 3;
step two, the humidified coal is continuously conveyed, part of dust falls above the coal through the adsorption of water vapor, the rest part of dust floats in the air and is conveyed into the main body frame 1, when the coal stacking height is high, the driving motor 21 is started at the moment, the take-up pulley 22 is driven to rotate anticlockwise, the lifting steel wire 31 is driven to be retracted, the lifting frame 5 is driven to slide upwards in the fixing frame 3, the electrostatic adsorption plate 9 is driven to move upwards, the lifting frame 5 drives the roller 6 to roll upwards in the roller groove 7, when the coal accumulation height is low, the driving motor 21 is started at the moment, the take-up pulley 22 is driven to rotate clockwise, the lifting steel wire 31 is driven to pay off, the lifting frame 5 is driven to slide downwards in the fixing frame 3, the electrostatic adsorption plate 9 is driven to move downwards, the lifting frame 5 drives the roller 6 to roll downwards in the roller groove 7 at the moment, and the electrostatic adsorption plate 9 adsorbs dust dissipated in the air;
thirdly, after dust is accumulated on the surface of the electrostatic adsorption plate 9, starting the driving motor 21 to drive the lifting frame 5 to move, driving the electrostatic adsorption plate 9 to move to the rear of the cleaning box 4, then rotating the take-up reel 17 to drive the pull rope 18 to withdraw, driving the electrostatic adsorption plate 9 to move by the pull rope 18, driving the insulation plate 10 to slide in the track frame 8, driving the balls 11 to roll in the ball grooves 12, driving the electrostatic adsorption plate 9 to pass through the cleaning box 4, rolling the balls 11 in the cleaning box 4 at the moment, limiting the electrostatic adsorption plate 9, scraping off the dust on the surface of the electrostatic adsorption plate 9 by the wiping pads 15 on the surface of the scraper 13, dropping the dust below into the drawer 20 in the collection box 19, limiting the dust above in the cleaning box 4 by the upper limiting plate 14, then pushing the electrostatic adsorption plate 9 to slide back into the track frame 8, and dropping the dust above into the drawer 20 in the cleaning box 4, the drawer 20 is withdrawn for cleaning.
When the coal spraying device is used, a main body frame 1 is installed on a channel steel support of a rubber belt conveyor, then coal is input, the coal is conveyed into a spraying frame 2, a cylinder 29 is started to drive a piston rod to extend out and move up and down to drive a spraying box 26 to move up and down, the spraying box 26 drives a sliding seat 27 to slide down, the distance between the spraying box 26 and the coal is adjusted, then a water suction pump 24 is started, water is pumped from a water tank 25 through a pipeline, then the water is conveyed into the spraying box 26 through a water outlet pipeline 28, the water is sprayed out through atomizing spray holes 30 in the surface of the spraying box 26, and the air humidity is adjusted to 23.0g/m 3; the humidified coal is continuously conveyed, part of dust falls above the coal through the adsorption of water vapor, the rest part of dust floats in the air and is conveyed into the main body frame 1, when the coal stacking height is high, the driving motor 21 is started at the moment, the take-up pulley 22 is driven to rotate anticlockwise, the lifting steel wire 31 is driven to be retracted, the lifting frame 5 is driven to slide upwards in the fixing frame 3, the electrostatic adsorption plate 9 is driven to move upwards, the lifting frame 5 drives the roller 6 to roll upwards in the roller groove 7, when the coal accumulation height is low, the driving motor 21 is started at the moment, the take-up pulley 22 is driven to rotate clockwise, the lifting steel wire 31 is driven to pay off, the lifting frame 5 is driven to slide downwards in the fixing frame 3, the electrostatic adsorption plate 9 is driven to move downwards, the lifting frame 5 drives the roller 6 to roll downwards in the roller groove 7 at the moment, and the electrostatic adsorption plate 9 adsorbs dust dissipated in the air; after dust is accumulated on the surface of the electrostatic adsorption plate 9, the driving motor 21 is started to drive the lifting frame 5 to move, the electrostatic adsorption plate 9 is driven to move to the rear of the cleaning box 4, then the take-up reel 17 is rotated to drive the pull rope 18 to withdraw, the pull rope 18 pulls the electrostatic adsorption plate 9 to move, the insulation plate 10 is driven to slide in the track frame 8, the balls 11 are driven to roll in the ball grooves 12, the electrostatic adsorption plate 9 is driven to pass through the cleaning box 4, the balls 11 roll in the cleaning box 4 at the moment to limit the electrostatic adsorption plate 9, the wiping pad 15 on the surface of the scraper 13 scrapes off the dust on the surface of the electrostatic adsorption plate 9, the dust below falls into the drawer 20 in the collection box 19, the dust above is limited in the cleaning box 4 by the upper limiting plate 14, then the electrostatic adsorption plate 9 is pushed to slide back into the track frame 8, and the dust above falls into the drawer 20 in the cleaning box 4, the drawer 20 is withdrawn for cleaning.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating 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. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (8)
1. The utility model provides a dust keeper for rubber belt conveyor, includes main body frame (1), the both sides swing joint of main body frame (1) has shielding plate, its characterized in that: the back of the main body frame (1) is fixedly connected with a spraying frame (2), the inner cavity of the main body frame (1) is respectively fixedly connected with a fixing frame (3) and a cleaning box (4), the bottom of the fixing frame (3) is movably connected with a lifting frame (5), one side of the lifting frame (5) is connected with a roller (6) in a rolling manner, one side of the roller (6) penetrates through the surface of the lifting frame (5) and extends to the inner cavity of the fixing frame (3), the inner cavity of the fixing frame (3) is provided with a roller groove (7) which is connected with the surface of the roller (6) in a rolling manner, the bottom of the lifting frame (5) is fixedly connected with a track frame (8), the inner cavity of the track frame (8) is connected with an electrostatic adsorption plate (9) in a sliding manner, one side of the electrostatic adsorption plate (9) is fixedly connected with an insulation plate (10), one side of the insulation plate (10) penetrates, the inner cavity of the track frame (8) is connected with the surface of an insulating plate (10) in a sliding manner, one side of the insulating plate (10) is connected with balls (11) in a rolling manner, one side of each ball (11) penetrates through the surface of the track frame (8) and extends to the inner cavity of the track frame (8), the inner cavity of the track frame (8) is provided with a ball groove (12) in rolling connection with the surface of each ball (11), one side of the insulating plate (10) penetrates through one side of the cleaning box (4) and extends to the other side of the cleaning box (4), the inner cavity of the cleaning box (4) is movably connected with the surface of the insulating plate (10), the inner cavity of the cleaning box (4) is fixedly connected with a scraper (13) and an upper limiting plate (14) respectively, one side of the scraper (13) is fixedly connected with a wiping pad (15), and the surface of the wiping pad (15) is abutted to the surface of the insulating plate (, the cleaning device is characterized in that a guide wheel (16) is rotatably connected to the left side of the cleaning box (4), a take-up reel (17) is rotatably connected to the bottom of the cleaning box (4), a pull rope (18) is fixedly connected to the surface of the take-up reel (17), one side of the pull rope (18) penetrates through the surface of the cleaning box (4) and extends to the back of the cleaning box (4), one end of the pull rope (18) is fixedly connected with the surface of the insulating plate (10), the surface of the pull rope (18) is movably connected with the inner cavity of the cleaning box (4), and the surface of the pull rope (18) is movably connected with the surface of the cleaning pad (15).
2. The dust-proof device for the belt conveyor according to claim 1, characterized in that: the surface of the take-up reel (17) is fixedly connected with a rotating handle, the bottom of the cleaning box (4) is fixedly connected with a collecting box (19), the top of the collecting box (19) is communicated with the bottom of the cleaning box (4), the right side of the collecting box (19) is movably connected with a drawer (20), the left side of the drawer (20) penetrates through the right side of the collecting box (19) and extends to the inner cavity of the collecting box (19), and the right side of the drawer (20) is fixedly connected with a pulling plate.
3. The dust-proof device for the belt conveyor according to claim 1, characterized in that: the top of the fixing frame (3) is fixedly connected with a driving motor (21), the surface of an output shaft of the driving motor (21) is fixedly connected with a take-up pulley (22), the surface of the take-up pulley (22) is fixedly connected with a lifting steel wire (31), and the bottom of the lifting steel wire (31) is fixedly connected with the top of the lifting frame (5).
4. The dust-proof device for the belt conveyor according to claim 1, characterized in that: inner chamber fixedly connected with backup pad (23) of spraying frame (2), the top of backup pad (23) is fixedly connected with suction pump (24) and water tank (25) respectively, the inner chamber swing joint of spraying frame (2) has injection case (26), one side fixedly connected with sliding seat (27) of injection case (26), the surface of spraying frame (2) is run through and the inner chamber that extends to spraying frame (2) to one side of sliding seat (27), the surface of sliding seat (27) and the inner chamber sliding connection of spraying frame (2).
5. The dust-proof device for the belt conveyor according to claim 4, wherein: the inner chamber intercommunication that pipeline and water tank (25) were passed through to the mouth that draws water of suction pump (24), the delivery port intercommunication of suction pump (24) has outlet conduit (28), outlet conduit (28) are kept away from the one end of suction pump (24) and are communicate with the surface of injection case (26), outlet conduit (28) are flexible pipeline.
6. The dust-proof device for the belt conveyor according to claim 4, wherein: the top fixedly connected with cylinder (29) of backup pad (23), the bottom of cylinder (29) runs through the top of backup pad (23) and extends to the below of backup pad (23), the bottom of cylinder (29) piston rod is connected with the fixed surface of injection case (26), atomizing orifice (30) have been seted up on the surface of injection case (26).
7. The dust-proof device for the belt conveyor according to claim 6, wherein: the two cylinders (29) are symmetrically distributed at the top of the support plate (23), and the atomization spray holes (30) are uniformly distributed on the surface of the spray box (26).
8. The dust-proof device for the belt conveyor according to claim 1, characterized in that: the use method of the dustproof device comprises the following steps:
step one, a main body frame (1) is installed on a channel steel support of a rubber belt conveyor, then coal is input, the coal is conveyed into a spraying frame (2), a cylinder (29) is started to drive a piston rod to extend out to move up and down to drive a spraying box (26) to move up and down, the spraying box (26) drives a sliding seat (27) to slide down, the distance between the spraying box (26) and the coal is adjusted, a water suction pump (24) is started to pump water from a water tank (25) through a pipeline, then the water is conveyed into the spraying box (26) through a water outlet pipeline (28), the water is sprayed out through atomizing spray holes (30) in the surface of the spraying box (26), and the air humidity is adjusted to 23.0g/m 3;
secondly, the humidified coal is continuously conveyed, part of dust falls above the coal through the adsorption of water vapor, the rest part of dust floats in the air and is conveyed into the main body frame (1), when the coal stacking height is high, the driving motor (21) is started at the moment to drive the take-up pulley (22) to rotate anticlockwise to drive the lifting steel wire (31) to retract, the lifting frame (5) is driven to slide upwards in the fixing frame (3) to drive the electrostatic adsorption plate (9) to move upwards, the lifting frame (5) drives the roller (6) to roll upwards in the roller groove (7), when the coal stacking height is low, the driving motor (21) is started to drive the take-up pulley (22) to rotate clockwise to drive the lifting steel wire (31) to pay off, the lifting frame (5) is driven to slide downwards in the fixing frame (3) to drive the electrostatic adsorption plate (9) to move downwards, at the moment, the lifting frame (5) drives the roller (6) to roll downwards in the roller groove (7), and the electrostatic adsorption plate (9) adsorbs dust dissipated in the air;
thirdly, after dust is accumulated on the surface of the electrostatic adsorption plate (9), starting a driving motor (21) to drive a lifting frame (5) to move to drive the electrostatic adsorption plate (9) to move to the rear of the cleaning box (4), then rotating a take-up reel (17) to drive a pull rope (18) to withdraw, pulling the electrostatic adsorption plate (9) by the pull rope (18) to move to drive an insulation plate (10) to slide in a track frame (8), driving balls (11) to roll in a ball groove (12) to drive the electrostatic adsorption plate (9) to pass through the cleaning box (4), limiting the electrostatic adsorption plate (9) by rolling the balls (11) in the cleaning box (4), scraping the dust on the surface of the electrostatic adsorption plate (9) by a wiping pad (15) on the surface of a scraper plate (13), dropping the dust below into a drawer (20) in the collecting box (19), and limiting the dust above in the cleaning box (4) by an upper limiting plate (14), then the electrostatic adsorption plate (9) is pushed to slide back into the rail frame (8), the dust above falls into the drawer (20) in the cleaning box (4), and the drawer (20) is pulled out for cleaning.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110243880.5A CN113023235B (en) | 2021-03-05 | 2021-03-05 | Dust keeper for rubber belt conveyor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110243880.5A CN113023235B (en) | 2021-03-05 | 2021-03-05 | Dust keeper for rubber belt conveyor |
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| CN113023235B CN113023235B (en) | 2022-04-12 |
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Cited By (1)
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| CN116750534A (en) * | 2023-08-17 | 2023-09-15 | 黑龙江龙煤鸡西矿业有限责任公司 | Crushed rock conveying device for mining |
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| CN113023235B (en) | 2022-04-12 |
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