CN117819166A - Intelligent dust removal rolling brush cleaning system for conveying adhesive tape - Google Patents
Intelligent dust removal rolling brush cleaning system for conveying adhesive tape Download PDFInfo
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- CN117819166A CN117819166A CN202310548351.5A CN202310548351A CN117819166A CN 117819166 A CN117819166 A CN 117819166A CN 202310548351 A CN202310548351 A CN 202310548351A CN 117819166 A CN117819166 A CN 117819166A
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- 238000005096 rolling process Methods 0.000 title claims abstract description 65
- 239000002390 adhesive tape Substances 0.000 title claims abstract description 60
- 238000004140 cleaning Methods 0.000 title claims abstract description 60
- 239000003245 coal Substances 0.000 claims abstract description 39
- 239000000463 material Substances 0.000 claims abstract description 21
- 239000004744 fabric Substances 0.000 claims abstract description 17
- 239000002817 coal dust Substances 0.000 claims abstract description 13
- 239000004677 Nylon Substances 0.000 claims description 57
- 229920001778 nylon Polymers 0.000 claims description 57
- 238000001914 filtration Methods 0.000 claims description 19
- 239000003638 chemical reducing agent Substances 0.000 claims description 13
- 230000000903 blocking effect Effects 0.000 claims description 4
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- 238000009501 film coating Methods 0.000 claims description 4
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- 238000005516 engineering process Methods 0.000 description 2
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Abstract
The invention discloses an intelligent dust removing rolling brush cleaning system for a conveying adhesive tape, which comprises a laminated flat cloth bag dust remover arranged on a guide chute, wherein the guide chute is arranged above a coal conveying belt conveyor, a rolling brush cleaning device for cleaning residual coal dust and dust is arranged on a non-working surface and a working surface of the adhesive tape of the coal conveying belt conveyor, and a side suction pipe for sucking the cleaned residual coal dust and dust on the non-working surface and the working surface of the adhesive tape is connected to the side surface of the laminated flat cloth bag dust remover. The invention directly cleans and removes dust on the working surface of the material conveying adhesive tape and the non-working adhesive residual dust and dust by using the power rolling brush, and thoroughly eliminates the dust generated by the reciprocating rolling of the material conveying adhesive tape. The multi-functional one-machine is realized by using the laminated flat bag dust collector as a rotary pressure power device. The dust collector lower port sucks the dust-containing air flow of the guide chute, and the side end of the dust collector sucks the rolling brush to clean dust and scraps, so that secondary dust emission and secondary pollution of adhesive tape dust are avoided, and the purposes of energy conservation, emission reduction and energy recycling are achieved.
Description
Technical Field
The invention relates to an intelligent dust removal rolling brush cleaning system for a conveying adhesive tape.
Background
In the running process of the coal mine coal preparation system, the coal conveying and transferring system of the coal-fired power plant or other material conveying systems, dust flies, the working site and the surrounding environment cause serious pollution, so that the occupational disease incidence rate of operators is high, residents around the factory area are influenced by the occupational disease incidence rate, and therefore, the national environmental resource management department organizes scientific research design institute and material conveying related units to cooperatively attack. Patent publication No. CN 209720834U: the self-driven rolling brush type belt cleaner for the belt coal conveyor comprises a brush cylinder, wherein the brush cylinder is provided with a brush cylinder shaft, a brush cylinder bearing is arranged on the brush cylinder shaft, a brush cylinder bearing seat is connected to the brush cylinder bearing, the belt coal conveyor comprises an unloading roller arranged on channel steel unloading arms at two sides and a conveying belt arranged on the unloading roller, and the belt coal conveyor further comprises a driving roller, wherein the driving roller is provided with a roller shaft, a roller shaft bearing is arranged on the roller shaft, a roller shaft bearing seat is connected to the roller shaft bearing, a driving wheel is arranged on the driving roller, and a driven wheel is arranged on the brush cylinder; a first strip hole is formed in a groove frame at the bottom of the channel steel unloading arm, and a roll shaft bearing seat is arranged on the first strip hole through a first fixing bolt; the channel steel unloading arm is fixedly provided with a channel steel slideway, the bottom of the channel steel slideway is provided with a vertical second strip hole, and the brush cylinder bearing seat is arranged on the second strip hole through a second fixing bolt; a conveying belt is arranged between the driving wheel and the driven wheel. Patent publication No. CN 217497642U: the utility model provides a coal conveying belt cleans dust collecting equipment, includes the dust removal box, the lateral wall upper end of dust removal box is fixed with the fixed plate, articulated on the fixed plate have the scraper blade, the upper end of scraper blade and the laminating of the outer ring face of the belt of bend pulley department, the lower extreme of scraper blade with be fixed with the spring between the dust removal box, swivelling joint has the round brush in the dust removal box, the round brush is laminated with the outer ring face of belt bottom. It can be seen that although there is a cleaning device for a coal conveyor belt in the prior art, no technology for cleaning and dedusting the coal conveyor belt or recycling cleaned coal dust is found by using the existing coal conveyor system.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides an intelligent dust removing rolling brush cleaning system for a conveying belt, which is used for directly cleaning and removing residual dust and dust on the working surface of the conveying belt of a material and non-working adhesion, and thoroughly eliminating the dust generated by the reciprocating rolling of the conveying belt of the material. The multi-functional one-machine is realized by using the laminated flat bag dust collector as a rotary pressure power device. The dust collector lower port sucks the dust-containing air flow of the guide chute, and the side end of the dust collector sucks the rolling brush to clean dust and scraps, so that secondary dust emission and secondary pollution of adhesive tape dust are avoided, and the purposes of energy conservation, emission reduction and energy recycling are achieved.
In order to achieve the above purpose, the technical scheme of the invention is to design an intelligent dust removing rolling brush cleaning system for a conveying adhesive tape, which comprises a film coating flat bag dust remover arranged on a guide chute, wherein the guide chute is arranged above a coal conveying belt conveyor, a rolling brush cleaning device for cleaning residual coal dust and dust is arranged on a non-working surface and a working surface of an adhesive tape of the coal conveying belt conveyor, and a side suction pipe for sucking the cleaned residual coal dust and dust on the non-working surface and the working surface of the adhesive tape is connected to the side surface of the film coating flat bag dust remover. The intelligent dust removing rolling brush cleaning system for the conveying adhesive tape is suitable for dust pollution control and environmental protection of material conveying transfer belt conveyor equipment of enterprises such as coal, electric power, metallurgy, building materials, mine and mine processing, coal chemical industry and the like. The original setting of the composite film flat bag dust collector is that dust-containing air flow of a suction guide groove (the working principle is that the composite film flat bag dust collector adopts a dry type bag filtering technology, dust-containing air in the area of the guide groove is sucked into a filter chamber through a lower air inlet and is spread on the filter bag, dust is retained by the filter bag, purified air is discharged from an air outlet through a fan chamber through a bag wall, a dust collector vibrating device (the dust collector vibrating device is arranged in a dust air filter chamber) enables even and odd groups to be inserted between the flat bags to generate asynchronous opposite beating vibration, high air pressure is generated between the cloth surfaces when the cloth surfaces are in beating, low air pressure is generated between the cloth surfaces when the cloth surfaces are in the beating, and air pressure difference between two sides of each cloth surface forms back blowing pulse air flow, so that accumulated dust is thoroughly stripped off the cloth surfaces, and the aim of optimally filtering and ash removing is achieved.
The further technical scheme is that the laminated flat bag-type dust remover comprises a centrifugal fan chamber and a dust gas filtering chamber which are sequentially communicated from top to bottom, and a side suction pipe is communicated with the dust gas filtering chamber; the lower end of the laminated flat cloth bag dust remover is communicated with a guide chute, and the guide chute surrounds a coal conveying belt conveyor;
the side suction pipe is communicated with a lower end dust hood arranged below the non-working surface of the adhesive tape of the coal conveying belt conveyor, and is also communicated with an upper end dust hood arranged above the working surface of the adhesive tape of the coal conveying belt conveyor. The system device takes the LFD series laminated flat bag dust remover as a pressure conversion (positive pressure to negative pressure) power device, thereby realizing one machine with multiple functions. The dust collector lower port sucks the dust-containing air flow of the guide chute, and the side end of the dust collector sucks the rolling brush to clean dust and scraps, so that secondary dust emission and secondary pollution of adhesive tape dust are avoided, and the purposes of energy conservation, emission reduction and energy recycling are achieved.
The further technical scheme is that the coal conveying belt conveyor comprises a frame, the rolling brush cleaning device comprises a first nylon Long Maoshua roller and a second nylon brush roller which are rotatably arranged on the frame, and the first nylon Long Maoshua roller and the second nylon brush are respectively arranged on the upper surface and the lower surface of the return rubber belt. The system device directly cleans and removes dust on the working surface of the material conveying adhesive tape and the non-working adhesive residual dust and dust by using the power rolling brush, and thoroughly eliminates dust pollution generated by the reciprocating rolling of the material conveying adhesive tape so as to meet the requirement of environmental sanitation of a production site. The system device can automatically adjust the height of the nylon rolling brush, and the rolling brush has high utilization rate and long service cycle. The nylon rolling brush has the characteristics of good rigidity and flexibility, small friction coefficient, high wear resistance, aging resistance, convenient replacement and the like. The first nylon Long Maoshua roller and the second nylon brush roller can be further rotatably arranged on the sliding block, the sliding block is arranged on the frame in a sliding mode, sliding of the sliding block on the frame (achieving height adjustment of the first nylon Long Maoshua roller and the second nylon brush roller) is achieved through transmission of the servo motor and the screw nut mechanism, the turbine speed reducer is fixedly arranged on the sliding block to achieve driving of the first nylon Long Maoshua roller and the second nylon brush roller, the servo motor is fixedly arranged on the frame, and the screw nut mechanism is also arranged on the frame.
The further technical scheme is that the roller shafts of the first nylon Long Maoshua roller and the second nylon hairbrush roller are arranged beyond the frame, and the exceeding parts are fixedly connected with the output shaft of the turbine speed reducer. The precise turbine speed reducer, the adjustable roller bearing seat, the aligning bearing and the special nylon rolling brush are adopted, so that the energy consumption, the failure rate and the maintenance cost are low, the maintenance amount is small, the service life is long, and the replacement is convenient.
The further technical scheme is that the dust collection cover at the upper end and the dust collection cover at the lower end are provided with dust removal air knives which are respectively communicated with a side suction pipe through a dust collection pipe. The side air suction force of the dust removal air knife is strong, the negative pressure intensity of the air flow is high, and on the basis of stable and efficient cleaning effect, 0.5-1.5 mm of particles can be sucked and delivered, the air duct is not easy to be blocked, and the good effect of dust removal is achieved.
The further technical scheme is that the upper end dust hood and the lower end dust hood are fixedly connected to the frame, the lower end of the upper end dust hood is fixedly connected with a rubber baffle, the upper end of the lower end dust hood is fixedly connected with a rubber baffle, and one end of the rubber baffle facing the adhesive tape is propped against the surface of the adhesive tape.
The further technical scheme is that one end of the side suction pipe is connected with the dust and gas filtering chamber, the other end of the side suction pipe is connected with a first communication of the three-way joint, a second communication of the three-way joint is connected with a dust suction pipe positioned at the dust suction hood at the upper end, and a third communication of the three-way joint is connected with the dust suction pipe positioned at the dust suction hood at the lower end after sequentially passing through the elbow and the reducing pipe.
The technical scheme is that the tail end of the conveying direction of the coal conveying belt conveyor is provided with a machine head dust cover connected with a guide chute, a curve chute for realizing material sliding down and leveling and eliminating accumulated materials and blocking is connected below the machine head dust cover, and an observation window is arranged at the end part of the machine head dust cover; the guide chute is provided with a double-seal dust box.
The invention has the advantages and beneficial effects that:
1. the intelligent dust-removing rolling brush cleaning system device is a component part of FZX series dust comprehensive treatment system equipment. The system device is arranged at a proper position of a return stroke section of a material conveying belt machine (the machine head is 2-5 meters away from a driving roller), dust on a working surface and a non-working surface of an adhesive tape is cleaned and sucked, and the dust (scraps) cleaning and dust removing effects are remarkable.
2. The system device directly cleans and removes dust on the working surface of the material conveying adhesive tape and the non-working adhesive residual dust and dust by using the power rolling brush, and thoroughly eliminates dust pollution generated by the reciprocating rolling of the material conveying adhesive tape so as to meet the requirement of environmental sanitation of a production site.
3. The system device takes the LFD series laminated flat bag dust remover as a pressure conversion (positive pressure to negative pressure) power device, thereby realizing one machine with multiple functions. The dust collector lower port sucks the dust-containing air flow of the guide chute, and the side end of the dust collector sucks the rolling brush to clean dust and scraps, so that secondary dust emission and secondary pollution of adhesive tape dust are avoided, and the purposes of energy conservation, emission reduction and energy recycling are achieved.
4. The system device adopts LFD series film-coated flat bag dust remover as rolling brush cleaning dust collection power, and the equipment has the functions of intelligent cold resistance, automatic filtering detection of a filter bag, automatic vibration dust removal, dangerous voltage isolation and automatic control. The filter bag has good air permeability, the microporous composite film is woven according to PM2.5 standard, the filter bag is ageing-resistant under the temperature condition of minus 40 ℃ to minus 120 ℃, the filter bag has smooth and soft surface, no blocking, no water sticking, flame retardant type antistatic property, long service cycle and high gas purifying and filtering efficiency. The service life can reach more than 30000 hours, and the excellent filtering effect can be still maintained.
5. The side air suction force of the dust removal air knife is strong, the negative pressure intensity of the air flow is high, and on the basis of stable and efficient cleaning effect, 0.5-1.5 mm of particles can be sucked and delivered, the air duct is not easy to be blocked, and the good effect of dust removal is achieved.
6. The precise turbine speed reducer, the adjustable roller bearing seat, the aligning bearing and the special nylon rolling brush are adopted, so that the energy consumption, the failure rate and the maintenance cost are low, the maintenance amount is small, the service life is long, and the replacement is convenient.
7. The system device can automatically adjust the height of the nylon rolling brush, and the rolling brush has high utilization rate and long service cycle. The nylon rolling brush has the characteristics of good rigidity and flexibility, small friction coefficient, high wear resistance, aging resistance, convenient replacement and the like.
8. The system device has the advantages of small volume, low power rotating speed, high safe operation coefficient, flexible installation and convenient maintenance.
Drawings
FIG. 1 is a schematic diagram of an intelligent dust removal roller brush cleaning system for a conveyor belt of the present invention;
FIG. 2 is an enlarged partial schematic view of the roll brush cleaning device and components adjacent the elbow of FIG. 1;
fig. 3 is an enlarged schematic view of circle a in fig. 2.
In the figure: 1. a guide groove; 2. a laminated flat cloth bag dust remover; 3. a coal conveying belt conveyor; 4. a rolling brush cleaning device; 5. a side suction pipe; 6. a centrifugal fan chamber; 7. a dust gas filter chamber; 8. a dust hood at the lower end; 9. an upper dust hood; 10. a dust removal air knife; 11. a dust collection pipe; 12. a rubber curtain; 13. an adhesive tape; 14. a three-way joint; 15. an elbow; 16. a reducer pipe; 17. a nose dust cover; 18. a curved chute; 19. an observation window; 20. double-seal dust box; 21. and an air outlet.
Detailed Description
The following describes the embodiments of the present invention further with reference to the drawings and examples. The following examples are only for more clearly illustrating the technical aspects of the present invention, and are not intended to limit the scope of the present invention.
As shown in fig. 1 to 3, the invention discloses an intelligent dust removing rolling brush cleaning system for a conveying adhesive tape, which comprises a laminated flat bag-type dust remover 2 arranged on a guide chute 1, wherein the guide chute 1 is arranged above a coal conveying belt conveyor 3, a rolling brush cleaning device 4 for cleaning residual coal dust and dust is arranged on a non-working surface and a working surface of an adhesive tape 13 of the coal conveying belt conveyor 3, and a side suction pipe 5 for sucking cleaned residual coal dust and dust on the non-working surface and the working surface of the adhesive tape 13 is connected to the side surface of the laminated flat bag-type dust remover 2. The laminated flat cloth bag dust remover 2 comprises a centrifugal fan chamber 6 and a dust gas filtering chamber 7 which are sequentially communicated from top to bottom (the inside of the dust gas filtering chamber 7 is provided with laminated flat cloth bag filtering bags and a mechanical vibration ash removing device arranged between the filtering bags), and a side suction pipe 5 is communicated with the dust gas filtering chamber 7; the lower end of the laminated flat bag dust collector 2 is communicated with a guide chute 1, and the guide chute 1 surrounds a coal conveying belt conveyor 3; the side suction pipe 5 is communicated with a lower end dust hood 8 arranged below the non-working surface of the adhesive tape 13 of the coal conveying belt conveyor 3, and the side suction pipe 5 is also communicated with an upper end dust hood 9 arranged above the working surface of the adhesive tape 13 of the coal conveying belt conveyor 3. The coal conveying belt conveyor 3 comprises a frame, the rolling brush cleaning device 4 comprises a first nylon Long Maoshua roller and a second nylon brush roller which are rotatably arranged on the frame, and the first nylon Long Maoshua roller and the second nylon brush are respectively arranged on the upper surface and the lower surface of the return rubber belt 13. The roller shaft of the first nylon Long Maoshua roller and the second nylon hairbrush roller are arranged beyond the frame, and the exceeding part is fixedly connected with the output shaft of the turbine speed reducer. The dust removing air knives 10 are arranged at the upper end dust hood 9 and the lower end dust hood 8, and the two dust removing air knives 10 are respectively communicated with the side suction pipes 5 through a dust collecting pipe 11. The upper end dust hood 9 and the lower end dust hood 8 are fixedly connected to the frame, the lower end of the upper end dust hood 9 is fixedly connected with a rubber baffle 12, the upper end of the lower end dust hood 8 is fixedly connected with the rubber baffle 12, and one end of the rubber baffle 12 facing the adhesive tape 13 is propped against the surface of the adhesive tape 13. One end of the side suction pipe 5 is connected with the dust and gas filtering chamber 7, the other end is connected with a first port of the three-way joint 14, a second port of the three-way joint 14 is connected with the dust suction pipe 11 positioned at the upper end dust suction hood 9, and a third port of the three-way joint 14 is connected with the dust suction pipe 11 positioned at the lower end dust suction hood 8 after sequentially passing through the elbow 15 and the reducing pipe 16. A machine head dust cover 17 connected with the guide chute 1 is arranged at the tail end of the conveying direction of the coal conveying belt conveyor 3, a curve chute 18 for realizing the downward sliding and the flat falling of materials and eliminating accumulated materials and blocking materials is connected below the machine head dust cover 17, and an observation window 19 is arranged at the end part of the machine head dust cover 17; the guide chute 1 is provided with the double-seal dust box 20 (in another technical scheme, the wheel shaft of the belt pulley of the coal conveying belt conveyor 3 is arranged beyond the belt pulley and the exceeding part is connected with the rolling brush of the rolling brush cleaning device through a transmission mechanism such as a chain wheel and chain mechanism, so that the cleaning work of the rolling brush cleaning device on the adhesive tape working surface and the non-working surface of the coal conveying belt conveyor is realized through the self power of the coal conveying belt conveyor, and therefore, a turbine speed reducer for driving a first nylon brush roller and a second nylon Long Maoshua roller can be omitted, the number of equipment is reduced, and the cost is reduced; the first nylon brush roller and the second nylon brush roller are connected through a belt pulley transmission mechanism, the roller shaft of the first nylon brush roller is fixedly connected with the roller shaft of a driven chain wheel in a chain wheel and chain mechanism, the wind wheel is arranged at the air outlet 21 of the film-covered flat cloth bag dust remover, the roller shaft of the wind wheel is connected with the belt transmission mechanism, the belt transmission mechanism is connected with the roller shaft of the first nylon brush roller so as to realize the rotation of the first nylon brush roller after the wind wheel is driven by the air exhaust of the air outlet, particularly the roller shaft of the wind wheel is connected with one belt pulley in the belt transmission mechanism, the roller shaft of the other belt pulley in the belt transmission mechanism is fixedly connected with the roller shaft of the first nylon brush roller, the first nylon brush roller and the second nylon brush roller are connected through the belt pulley transmission mechanism, the second nylon brush roller is driven to rotate by the wind wheel, the power during dust removal is utilized, the turbine speed reducers for driving the first nylon brush roller and the second nylon brush roller are omitted, the number of equipment is reduced, and the cost is reduced. The model of the laminated flat bag dust collector is LFD/II-35 type or LFD/II-45 type or LFD/II-70 type or LFD/II-90 type. The explosion-proof grade of the electrical equipment is EXd IIC, the protection grade of the electrical element is IP65, the insulation grade is not lower than F grade, and the appearance size of the electrical control box is as follows: length x width x height (mm) 700 x 480 x 300.
The working principle is as follows:
the intelligent dust-removing rolling brush cleaning system device for the conveying adhesive tape consists of an LFD/II series laminated flat cloth bag dust remover, a dust remover side air suction special-shaped interface, a dust collection pipeline, a dust suction hood, a dust removal air knife, a turbine speed reducer connecting plate, an adjustable turbine speed reducer supporting seat, a nylon roller brush, an adjustable roller supporting seat, an intelligent control system, an explosion-proof electric control box body and the like. The equipment drives a rolling brush through a turbine speed reducer, and carries out rolling brush cleaning in the reverse time direction on the working surface and the non-working surface of the adhesive tape of the conveyor belt by using the nylon rolling brush, so that residual dust and dust are adhered on the surface of the adhesive tape, and stripping and cleaning are carried out; and then the stripping and cleaning objects are subjected to dust collection, filtration, ash removal and air purification treatment by a dust collection air knife of the laminated flat bag dust collector, so that the aims of rolling brush cleaning and dust collection efficiency of 99.8% and discharged air purification rate of 99.98% (close to zero discharge) are fulfilled. The system device is arranged at a proper position of a return stroke section of a material conveying belt machine (a machine head is 2-5 meters away from a driving roller), residual dust and dust are adhered on a working surface and a non-working surface of an adhesive tape of the conveying belt machine to be cleaned by rolling brushes, the working surface and the non-working surface of the adhesive tape are always kept in a clean state, the cleaned dust and dust are laterally sucked to a filter chamber through a dust remover, and after the dust is cleaned by filtering and vibrating, the dust and the dust fall back onto the conveying belt machine, and finally the dust and the dust are sent into a production system, so that the purposes of comprehensive treatment of dust pollution and energy recycling are realized.
The nylon brush roll shaft (I) is arranged on the non-working surface of the adhesive tape and the nylon brush roll shaft (II) is arranged on the working surface of the adhesive tape, and the nylon brush roll shaft is cleaned in a transmission way through a rolling brush cleaning power device, and the cleaning running direction is opposite to that of the belt conveyor, so that the cleaning of residual coal dust and dust of the adhesive tape is implemented; the coal dust and dust cleaned by the rolling brush are sucked by a dust remover, filtered by dust gas and cleaned by ash cleaning vibration, and fall back to the conveying adhesive tape and then enter the production system.
The rolling brush cleaning system device takes LFD/II series film-coated flat bag dust collectors as pressure-converting power (positive pressure to negative pressure), thereby realizing one machine with multiple functions. The dust-containing air flow in the guide chute is sucked at the lower port of the dust remover, and coal dust and dust in the system device are sucked at the side end of the dust remover, so that secondary dust emission and secondary pollution caused by adhesive tape dust are avoided, and the purposes of energy conservation, emission reduction and energy recycling are achieved.
After the diameter of the rolling brush cleaning system device is changed through the suction pipe at the side of the dust remover, the suction wind speed is high, the suction wind force is strong, the range of sucking particles is 0.01-1.5 mm, the suction pipe is not blocked, and the rolling brush cleaning system device has good cleaning effect on coal dust and dust on the working surface and the non-working surface of the adhesive tape.
The rolling brush cleaning power device adopts a precise turbine speed reducer, an adjustable roller bearing seat and a self-aligning bearing, and has the advantages of low power consumption and failure rate, long service life, small mechanical maintenance amount, low maintenance cost and convenient replacement.
The rolling brush cleaning system device selects nylon wires with the diameter phi of 0.7X75mm to manufacture the rolling brush with the diameter phi of 230, and adopts an adjustable nylon rolling brush device, the wear adjustment range of the nylon Long Maoshua can reach 30mm, and the service life of the nylon brush can be prolonged by 1 time and can reach 1 year or more.
The roller brush cleaning system device uses nylon wires to manufacture the brush, the density distribution of the nylon wire brush is uniform and proper, and meanwhile, nylon wire twill bidirectional cleaning is adopted, so that the cleaning quality of the section surface of the roller brush is effectively improved. The nylon yarn material has the advantages of good rigidity and flexibility, small compression deformation, high wear resistance, aging resistance, strong elasticity, small friction coefficient of nylon hairbrush and long service life.
The dust cover of the rolling brush cleaning system device is made of No. 304 stainless steel, has the advantages of corrosion resistance, durability, good sealing performance, no secondary dust emission, and convenient and flexible installation.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the scope of the invention.
Claims (8)
1. The intelligent dust removing rolling brush cleaning system for the conveying adhesive tape is characterized by comprising a film coating flat cloth bag dust remover arranged on a guide chute, wherein the guide chute is arranged above a coal conveying belt conveyor, rolling brush cleaning devices for cleaning residual coal dust and dust are arranged on a non-working surface and a working surface of the adhesive tape of the coal conveying belt conveyor, and side suction pipes for sucking out cleaned residual coal dust and dust on the non-working surface and the working surface of the adhesive tape are connected to the side surfaces of the film coating flat cloth bag dust remover.
2. The intelligent dust removing rolling brush cleaning system for the conveying adhesive tape, which is disclosed in claim 1, is characterized in that the laminated flat bag-type dust remover comprises a centrifugal fan chamber and a dust gas filtering chamber which are sequentially communicated from top to bottom, and a side suction pipe is communicated with the dust gas filtering chamber; the lower end of the laminated flat cloth bag dust remover is communicated with a guide chute, and the guide chute surrounds a coal conveying belt conveyor;
the side suction pipe is communicated with a lower end dust hood arranged below the non-working surface of the adhesive tape of the coal conveying belt conveyor, and is also communicated with an upper end dust hood arranged above the working surface of the adhesive tape of the coal conveying belt conveyor.
3. The intelligent dust removal rolling brush cleaning system for the conveying adhesive tape according to claim 2, wherein the coal conveying belt conveyor comprises a frame, the rolling brush cleaning device comprises a first nylon Long Maoshua roller and a second nylon brush roller which are rotatably arranged on the frame, and the first nylon Long Maoshua roller and the second nylon brush are respectively arranged on the upper surface and the lower surface of the return adhesive tape.
4. The intelligent dust removal rolling brush cleaning system for conveying adhesive tapes according to claim 3, wherein the roller shafts of the first nylon Long Maoshua roller and the second nylon brush roller are arranged beyond the frame, and the exceeding parts are fixedly connected with an output shaft of the turbine speed reducer.
5. The intelligent dust removing rolling brush cleaning system for the conveying adhesive tape according to claim 4, wherein dust removing air knives are arranged at the upper end dust hood and the lower end dust hood and are respectively communicated with the side suction pipes through a dust collecting pipe.
6. The intelligent dust removal rolling brush cleaning system for conveying adhesive tapes according to claim 5, wherein the upper end dust hood and the lower end dust hood are fixedly connected to the frame, the lower end of the upper end dust hood is fixedly connected with a rubber baffle, the upper end of the lower end dust hood is fixedly connected with a rubber baffle, and one end of the rubber baffle facing the adhesive tapes is abutted against the surface of the adhesive tapes.
7. The intelligent dust removing rolling brush cleaning system for the conveying adhesive tape according to claim 6, wherein one end of the side suction pipe is connected with the dust gas filtering chamber, the other end of the side suction pipe is connected with a first port of the three-way joint, a second port of the three-way joint is connected with a dust suction pipe positioned at the dust suction hood at the upper end, and a third port of the three-way joint is connected with the dust suction pipe positioned at the dust suction hood at the lower end after sequentially passing through the elbow and the reducing pipe.
8. The intelligent dust removing rolling brush cleaning system for the conveying adhesive tape, according to claim 7, is characterized in that a machine head dust cover connected with a guide chute is arranged at the tail end of the conveying direction of the coal conveying belt conveyor, a curve chute for realizing material sliding down and falling down and eliminating accumulated materials and blocking is connected below the machine head dust cover, and an observation window is arranged at the end part of the machine head dust cover; the guide chute is provided with a double-seal dust box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310548351.5A CN117819166A (en) | 2023-05-16 | 2023-05-16 | Intelligent dust removal rolling brush cleaning system for conveying adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310548351.5A CN117819166A (en) | 2023-05-16 | 2023-05-16 | Intelligent dust removal rolling brush cleaning system for conveying adhesive tape |
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| Publication Number | Publication Date |
|---|---|
| CN117819166A true CN117819166A (en) | 2024-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310548351.5A Pending CN117819166A (en) | 2023-05-16 | 2023-05-16 | Intelligent dust removal rolling brush cleaning system for conveying adhesive tape |
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| KR100590302B1 (en) * | 2005-11-25 | 2006-06-19 | 주식회사 디앤씨엔텍 | Belt conveyer cleaner for disposal of construction waste |
| CN103879744A (en) * | 2014-03-18 | 2014-06-25 | 无锡市华能电力机械有限公司 | Air knife dust collection and control device of material belt conveyor |
| CN209871566U (en) * | 2019-02-02 | 2019-12-31 | 黄河科技学院 | Brush for cleaning brush roller |
| CN214358623U (en) * | 2020-12-23 | 2021-10-08 | 德龙钢铁有限公司 | Dust removal and purification device for surface of transportation belt |
| CN215401384U (en) * | 2021-01-25 | 2022-01-04 | 广东省大宝山矿业有限公司 | Cleaning device for belt conveyor |
| CN217866586U (en) * | 2022-09-08 | 2022-11-22 | 辽宁华昇金玛生态工程有限公司 | Cleaning device of fertile conveyer belt of boron magnesium |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100590302B1 (en) * | 2005-11-25 | 2006-06-19 | 주식회사 디앤씨엔텍 | Belt conveyer cleaner for disposal of construction waste |
| CN103879744A (en) * | 2014-03-18 | 2014-06-25 | 无锡市华能电力机械有限公司 | Air knife dust collection and control device of material belt conveyor |
| CN209871566U (en) * | 2019-02-02 | 2019-12-31 | 黄河科技学院 | Brush for cleaning brush roller |
| CN214358623U (en) * | 2020-12-23 | 2021-10-08 | 德龙钢铁有限公司 | Dust removal and purification device for surface of transportation belt |
| CN215401384U (en) * | 2021-01-25 | 2022-01-04 | 广东省大宝山矿业有限公司 | Cleaning device for belt conveyor |
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