CN109139090B - Mining explosion-proof dust remover - Google Patents
Mining explosion-proof dust remover Download PDFInfo
- Publication number
- CN109139090B CN109139090B CN201811020316.1A CN201811020316A CN109139090B CN 109139090 B CN109139090 B CN 109139090B CN 201811020316 A CN201811020316 A CN 201811020316A CN 109139090 B CN109139090 B CN 109139090B
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- China
- Prior art keywords
- blowing
- plate
- blowing plate
- lead screw
- filter
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- 239000000428 dust Substances 0.000 title claims abstract description 44
- 238000005065 mining Methods 0.000 title claims abstract description 12
- 238000007664 blowing Methods 0.000 claims abstract description 61
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 3
- 239000003546 flue gas Substances 0.000 abstract description 3
- 238000000746 purification Methods 0.000 abstract description 2
- 238000005507 spraying Methods 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000005498 polishing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F5/00—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
- E21F5/20—Drawing-off or depositing dust
Abstract
The invention discloses a mining explosion-proof dust remover, which relates to the technical field of flue gas purification and comprises a box body, wherein an air purifying chamber is arranged in the box body, a dust removing chamber is arranged below the air purifying chamber, a plurality of filter cylinders are arranged in the dust removing chamber, supports are arranged on two sides of the inner wall of the dust removing chamber, blowing plates are arranged on the supports and connected with a blowing system, and the blowing plates can move in the vertical direction along the supports under the driving of a lifting mechanism. The mining explosion-proof dust remover can utilize the special lifting mechanism to move the two blowing devices in opposite directions, can save the blowing time and quickly strip dust on the filter cylinder.
Description
Technical Field
The invention relates to the technical field of flue gas purification, in particular to a mining explosion-proof dust remover.
Background
The dust remover is a device for separating dust from flue gas, is a common industrial device in industrial production such as boiler, polishing and the like, and can be used for pumping out air in the machine through a fan or an air pump, so that pressure difference, namely negative pressure, is generated inside and outside the machine, the higher the negative pressure is, the stronger the suction force is, air with impurities enters the machine through a suction nozzle and a dust suction pipe, then the air is filtered through a filter part such as a filter cartridge or a cloth bag, and the filtered clean air is discharged through an air outlet. The dust collectors used in industry are various in types, and can be classified into bag dust collectors, particle layer dust collectors, electrostatic dust collectors, magnetic dust collectors, and the like according to their action principles. When the dust remover is used with a polishing machine in a matched mode, sparks are generated due to the polishing machine, dust in the dust remover is easily ignited to cause explosion after the sparks enter the dust remover, therefore, in order to improve safety, the explosion-proof structure is also installed on part of the dust remover, the spraying structure is installed at the top of a common dust remover filter cylinder, when the filter cylinder or the filter bag is accumulated to the moving degree, the pulse valve is opened to spray the filter cylinder or the filter bag, but the spraying efficiency is not high by adopting the method, dust can fly in the air, and the dust is adhered to the filter cylinder or the filter bag again to influence the spraying effect.
Disclosure of Invention
In order to solve the technical problem, the invention provides a mining explosion-proof dust remover.
The invention adopts the following technical scheme:
mining explosion-proof dust remover, the power distribution box comprises a box body, be provided with the air-purifying chamber in the box, the below of air-purifying chamber is provided with the clean room, be provided with a plurality of filter cylinders in the clean room, the inner wall both sides of clean room are equipped with the support, be equipped with the blowing board on the support, the blowing board is connected with the jetting system, the blowing board can be under an elevating system's drive along the support removes in vertical direction.
Preferably, the lifting mechanism comprises a lead screw, the lead screw is connected with a motor for controlling the lead screw to rotate, two ends of the lead screw are fixed on the support, left-handed threads and right-handed threads with the same thread pitch are formed on the lead screw, moving blocks are respectively arranged on the left-handed threads and the right-handed threads, connecting rods with the same length are arranged on the moving blocks, one end of each connecting rod is connected with the corresponding moving block through a rotating pair, and the other end of each connecting rod is connected with the corresponding injection plate through a rotating pair.
Preferably, the number of the lifting mechanisms is 2, the lifting mechanisms are oppositely arranged on the support, the motor is arranged outside the box body, one end of each lead screw is connected with an output shaft of the motor through a rotating shaft, and the rotating shafts of the two lead screws are connected through a synchronous belt pulley.
Preferably, the jetting board includes first jetting board and second jetting board, first jetting board with connect through the connecting plate between the second jetting board, and will it includes to strain a section of thick bamboo wherein, all be equipped with on first jetting board and the second jetting board with the nozzle that the jetting system is linked together, the nozzle is the loudspeaker form.
Preferably, the blowing system comprises a pulse valve, the pulse valve is connected with a hose, the hose is arranged in the support, the connecting plates on two sides are in sliding connection with the support through a sliding block, the hose is communicated with the sliding block, and the sliding block, the connecting plates, the first blowing plate and the second blowing plate are all hollow structures which are communicated with each other.
Preferably, first jetting board, second jetting board and be provided with filter paper on the connecting plate, be provided with the water pipe in the support, the water piping connection has the feed water tank, the feed water tank sets up the outside of box, water piping connection has the water service pipe, the water service pipe sets up the inside of connecting plate, first jetting board and second jetting board, set up on connecting plate, first jetting board and the second jetting board with the filtration pore of water service pipe intercommunication, filter paper hugs closely the filtration pore.
Preferably, the filter paper is detachably connected to the first blowing plate, the second blowing plate, and the connection plate.
The invention has the following beneficial effects:
1. the mining explosion-proof dust remover can utilize the special lifting mechanism to move the two blowing devices in opposite directions, can save the blowing time and quickly strip dust on the filter cylinder.
2. The dust can be prevented from flying while the spraying is carried out, and the secondary adhesion on the filter cartridge is avoided.
Drawings
The invention is preferably described below with reference to the accompanying drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the lifting mechanism of the present invention;
figure 3 is a schematic diagram of the blowing plate structure of the present invention;
FIG. 4 is a schematic view of the structure of the filter paper of the present invention;
marked as 1, box body; 2. a gas purifying chamber; 3. a dust chamber; 4. a filter cartridge; 5. a support; 6. a screw rod; 7. a motor; 8. a moving block; 9. a connecting rod; 10. a revolute pair; 11. a rotating shaft; 12. a synchronous pulley; 13. a first blowing plate; 14. a second blowing plate; 15. a connecting plate; 16. a pulse valve; 17. a hose; 18. a slider; 19. filtering paper; 20. a water pipe; 21. a water supply tank; 22. a water pipe.
Detailed Description
As shown in fig. 1-4, the mining explosion-proof dust collector of the present invention comprises a box body 1, an air purifying chamber 2 is arranged in the box body 1, a dust removing chamber 3 is arranged below the air purifying chamber 2, a plurality of filter cartridges 4 are arranged in the dust removing chamber 3, supports 5 are arranged on two sides of the inner wall of the dust removing chamber 3, and blowing plates are arranged on the supports 5, and are connected with a blowing system, and the blowing plates can be driven by a lifting mechanism to move in the vertical direction along the supports 5.
The lifting mechanism comprises a lead screw 6, the lead screw 6 is connected with a motor 7 for controlling the lead screw to rotate, two ends of the lead screw 6 are fixed on a support 5, left-handed threads and right-handed threads with the same thread pitch are formed on the lead screw 6, moving blocks 8 are respectively arranged on the left-handed threads and the right-handed threads, a connecting rod 9 with the same length is arranged on each moving block 8, one end of each connecting rod 9 is connected with the corresponding moving block 8 through a rotating pair 10, and the other end of each connecting rod is connected with the injection plate through the.
Specifically, a motor 7 is started, the motor 7 drives a screw rod 6 to rotate, and moving blocks 8 on the left-handed thread and the right-handed thread move relatively, so that the blowing plate is driven to move up and down, and the filter cartridge is cleaned.
In order to further improve the efficiency, 2 lifting mechanisms are arranged and oppositely arranged on the bracket 5, the motor 7 is arranged outside the box body 1, one end of the screw rod 6 is connected with an output shaft of the motor 7 through a rotating shaft 11, and the rotating shafts 11 of the two screw rods 6 are connected through a synchronous belt wheel 12, so that the blowing plate moves towards the top and the bottom of the box body 1 from the middle or moves towards the middle from the top and the bottom of the box body 1, and half of the time is saved.
The jetting board includes first jetting board 13 and second jetting board 14, connects through connecting plate 15 between first jetting board 13 and the second jetting board 14 to including straining a section of thick bamboo 4 wherein, all be equipped with the nozzle that is linked together with the jetting system on first jetting board 13 and the second jetting board 14, the nozzle is the loudspeaker form, sets up the jetting board of two connections, can spout simultaneously to the positive and negative of straining a section of thick bamboo 4, and the deashing is comprehensive.
The blowing system comprises a pulse valve 16, the pulse valve 16 is connected with a hose 17, the hose 17 is arranged in the support 5, the connecting plates 15 on two sides are connected with the support 5 in a sliding mode through a sliding block 18, the hose 17 is communicated with the sliding block 18, the connecting plates 15, the first blowing plate 13 and the second blowing plate 14 are hollow structures which are communicated with each other, the hose 17 is arranged, the blowing plates can be conveniently moved, meanwhile, the hose 17 is arranged in the support 5, the space can be saved, and dust removal cannot be interfered.
In addition, the first blowing plate 13, the second blowing plate 14 and the connecting plate 15 are provided with filter paper 19, the bracket 5 is provided with a water pipe 20, the water pipe 20 is connected with a water supply tank 21, the water supply tank 21 is arranged outside the box body 1, the water pipe 20 is connected with a water pipe 22, the water pipe 22 is arranged inside the connecting plate 15, the first blowing plate 13 and the second blowing plate 14, the connecting plate 15, the first blowing plate 13 and the second blowing plate 14 are provided with filter holes communicated with the water pipe 22, the filter paper 19 is tightly attached to the filter holes, when the filter cartridge 1 is cleaned, dust flies and adheres to the filter cartridge 4 again, and in order to avoid the phenomenon, the filter paper 19 is arranged on the first blowing plate 13, the second blowing plate 14 and the connecting plate 15, and water is sprayed, the dust adsorbs to the filter paper 19, and the flying of the filter paper can be effectively prevented.
The filter paper 19 is detachably connected with the first blowing plate 13, the second blowing plate 14 and the connecting plate 15, the filter paper 19 is arranged and can be conveniently replaced, and the detachable mode can be bolt connection and the like, which is not limited herein.
The above is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions or modifications made based on the present invention to solve the same technical problems and achieve the same technical effects are within the scope of the present invention.
Claims (3)
1. Mining explosion-proof dust remover, its characterized in that: the box body is internally provided with an air purifying chamber, a dust removing chamber is arranged below the air purifying chamber, a plurality of filter cylinders are arranged in the dust removing chamber, supports are arranged on two sides of the inner wall of the dust removing chamber, blowing plates are arranged on the supports and connected with a blowing system, and the blowing plates can move in the vertical direction along the supports under the driving of a lifting mechanism; the blowing plates comprise a first blowing plate and a second blowing plate, the first blowing plate and the second blowing plate are connected through a connecting plate, the filter cartridge is contained in the first blowing plate and the second blowing plate, nozzles communicated with the blowing system are arranged on the first blowing plate and the second blowing plate, and the nozzles are horn-shaped; the blowing system comprises a pulse valve, the pulse valve is connected with a hose, the hose is arranged in the bracket, the connecting plates on two sides are in sliding connection with the bracket through a sliding block, the hose is communicated with the sliding block, and the sliding block, the connecting plates, the first blowing plate and the second blowing plate are all hollow structures which are communicated with each other; the first blowing plate, the second blowing plate and the connecting plate are provided with filter paper, a water pipe is arranged in the support and connected with a water supply tank, the water supply tank is arranged outside the box body, the water pipe is connected with a water pipe, the water pipe is arranged inside the connecting plate, the first blowing plate and the second blowing plate, the connecting plate, the first blowing plate and the second blowing plate are provided with filter holes communicated with the water pipe, and the filter paper is tightly attached to the filter holes; the filter paper is detachably connected with the first blowing plate, the second blowing plate and the connecting plate.
2. The mining explosion-proof dust remover according to claim 1, characterized in that: the lifting mechanism comprises a lead screw, the lead screw is connected with a motor for controlling the lead screw to rotate, two ends of the lead screw are fixed on the support, left-handed threads and right-handed threads with the same thread pitch are formed on the lead screw, moving blocks are respectively arranged on the left-handed threads and the right-handed threads, connecting rods with the same length are arranged on the moving blocks, one end of each connecting rod is connected with the corresponding moving block through a rotating pair, and the other end of each connecting rod is connected with the corresponding injection plate through a rotating pair.
3. The mining explosion-proof dust remover according to claim 2, characterized in that: the lifting mechanisms are arranged in number of 2 and are oppositely arranged on the support, the motor is arranged outside the box body, one end of each lead screw is connected with an output shaft of the motor through a rotating shaft, and the rotating shafts of the two lead screws are connected through synchronous belt wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811020316.1A CN109139090B (en) | 2018-09-03 | 2018-09-03 | Mining explosion-proof dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811020316.1A CN109139090B (en) | 2018-09-03 | 2018-09-03 | Mining explosion-proof dust remover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109139090A CN109139090A (en) | 2019-01-04 |
| CN109139090B true CN109139090B (en) | 2020-02-14 |
Family
ID=64826436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811020316.1A Active CN109139090B (en) | 2018-09-03 | 2018-09-03 | Mining explosion-proof dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109139090B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3214255C2 (en) * | 1982-04-17 | 1986-01-02 | ESB Elektrostatische Sprüh- und Beschichtungsanlagen G.F. Vöhringer GmbH, 7758 Meersburg | Device for cleaning hollow filters for powder coating systems |
| CN201756978U (en) * | 2010-08-10 | 2011-03-09 | 盐城市兰丰环境工程科技有限公司 | Mining explosion-proof dust remover |
| CN202725335U (en) * | 2012-08-15 | 2013-02-13 | 盐城市兰丰环境工程科技有限公司 | Vertical lift blowing ash removing device |
| DE102015005414A1 (en) * | 2015-04-29 | 2016-11-03 | Carl Freudenberg Kg | Arrangement for cleaning a filter cartridge and nozzle unit |
| CN107930276A (en) * | 2017-12-22 | 2018-04-20 | 郑州龙威电子科技有限公司 | A kind of bag filter |
-
2018
- 2018-09-03 CN CN201811020316.1A patent/CN109139090B/en active Active
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| Publication number | Publication date |
|---|---|
| CN109139090A (en) | 2019-01-04 |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Mine explosion proof dust collector Effective date of registration: 20210728 Granted publication date: 20200214 Pledgee: Bank of China Limited Yancheng Yandu sub branch Pledgor: YANCHENG CITY LANFENG ENVIRONMENTAL ENGINEERING TECHNOLOGY Co.,Ltd. Registration number: Y2021980006959 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220701 Granted publication date: 20200214 Pledgee: Bank of China Limited Yancheng Yandu sub branch Pledgor: YANCHENG CITY LANFENG ENVIRONMENTAL ENGINEERING TECHNOLOGY Co.,Ltd. Registration number: Y2021980006959 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Mine explosion-proof dust collector Effective date of registration: 20220704 Granted publication date: 20200214 Pledgee: Bank of China Limited Yancheng Yandu sub branch Pledgor: YANCHENG CITY LANFENG ENVIRONMENTAL ENGINEERING TECHNOLOGY Co.,Ltd. Registration number: Y2022980009748 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230628 Granted publication date: 20200214 Pledgee: Bank of China Limited Yancheng Yandu sub branch Pledgor: YANCHENG CITY LANFENG ENVIRONMENTAL ENGINEERING TECHNOLOGY Co.,Ltd. Registration number: Y2022980009748 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Mining explosion-proof dust collector Effective date of registration: 20230703 Granted publication date: 20200214 Pledgee: Bank of China Limited Yancheng Yandu sub branch Pledgor: YANCHENG CITY LANFENG ENVIRONMENTAL ENGINEERING TECHNOLOGY Co.,Ltd. Registration number: Y2023980046764 |