CN219596136U - Funnel type dust collector device - Google Patents
Funnel type dust collector device Download PDFInfo
- Publication number
- CN219596136U CN219596136U CN202320770091.1U CN202320770091U CN219596136U CN 219596136 U CN219596136 U CN 219596136U CN 202320770091 U CN202320770091 U CN 202320770091U CN 219596136 U CN219596136 U CN 219596136U
- Authority
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- China
- Prior art keywords
- dust
- fixedly connected
- box
- filter bag
- funnel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000428 dust Substances 0.000 title claims abstract description 99
- 230000000694 effects Effects 0.000 claims abstract description 12
- 238000007599 discharging Methods 0.000 claims abstract description 9
- 238000007664 blowing Methods 0.000 claims abstract description 8
- 239000007921 spray Substances 0.000 claims description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims 1
- 238000005192 partition Methods 0.000 abstract description 10
- 238000001914 filtration Methods 0.000 abstract description 4
- 238000009825 accumulation Methods 0.000 abstract description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 5
- 238000001179 sorption measurement Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000011362 coarse particle Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the field of pulse dust collectors and discloses a funnel-type dust collector device which comprises a box body, wherein a cover plate is rotationally connected to the top of the box body, an ash collecting hopper is fixedly connected to the bottom of the box body, a discharge cylinder is fixedly connected to the bottom of the ash collecting hopper, a complete ash discharging assembly is arranged between the discharge cylinder and the ash collecting hopper, a partition plate is fixedly connected to the box body, a plurality of filter bags are arranged on the partition plate, a disassembling and assembling assembly is arranged between the partition plate and the filter bags, the cover plate is fixedly arranged at the top of the box body, a pulse back-blowing dust removing assembly is arranged on the cover plate, and a fan is fixedly communicated with one side of the cover plate. The utility model has the following advantages and effects: the dust in the dust collecting hopper is conveniently and regularly cleaned, the normal use of the device is prevented from being influenced by blockage caused by excessive dust accumulation, the filter bag is conveniently and regularly disassembled, cleaned and replaced, the filtering effect of the filter bag is ensured, and the dust removing effect is improved.
Description
Technical Field
The utility model relates to the technical field of pulse dust collectors, in particular to a funnel-type dust collector device.
Background
When dust-containing gas enters the dust remover from the air inlet, firstly, the dust-containing gas hits the inclined plate and the baffle plate in the middle of the air inlet and the air outlet, the airflow is turned to flow into the ash bucket, and meanwhile, the airflow speed is slowed down, and coarse particle dust in the gas directly flows into the ash bucket due to the inertia effect. The dust collection device has the function of pre-dust collection, the air flow entering the ash hopper is folded upwards and passes through the filter bag dust with the metal framework inside to be captured on the outer surface of the filter bag, and the purified air enters the cleaning chamber at the upper part of the filter bag chamber and is collected to the air outlet to be discharged. And (3) searching: the utility model provides a carbon dust production shop pulse funnel formula dust collector of authorized publication number CN208694497U, be equipped with automatic clearance filter bag device structurally, be connected with the bulk phase, when air quality detector detects that the inside air quality of main part is less than the setting value, make the inside control panel work of protective housing, make the coil pass through the battery circular telegram, produce the magnetic field, drive the electrode circle and be located the inside rotation of magnetic field, make the kicking block promote the inboard that the movable contact is located the slide rail to remove right, when compressing reset spring, make the movable contact with the fixed contact, thereby make the transmitter action, control electromagnetic pulse valve action, can the automatic clearance filter bag like this, guarantee the quality of air. And an authorized publication number is CN203525457U, which is a pulse funnel type dust collecting device of a carbon powder production workshop, comprising a dust collection pipeline, a box body and a pulse device; the box body is divided into a lower dust filtering chamber and an upper adsorption chamber by a diaphragm, the diaphragm comprises a plurality of openings, the dust filtering chamber comprises a plurality of filter bags, and the openings of the filter bags are fixed at the openings of the diaphragm; the adsorption chamber comprises an activated carbon adsorption box, and the activated carbon adsorption box is connected with an induced draft fan arranged outside the box body; the pulse device comprises a pulse valve, a blowing pipe, an air bag and a pulse controller, wherein the blowing pipe is positioned in the adsorption chamber and connected with the filter bag and the pulse valve, and the pulse valve is arranged outside the box body.
However, the funnel-type dust collector device has the defects that the dust in the dust hopper is not convenient to clean at regular intervals, so that the dust in the dust hopper is easy to block after being accumulated too much, the normal use of the pulse dust collector is affected, the filter bag is inconvenient to disassemble, assemble, clean and replace at regular intervals, and the effect of dust removal is reduced due to the fact that the filter bag is easy to be blocked by the dust after being used for a long time, so that the funnel-type dust collector device is provided for solving the problems.
Disclosure of Invention
The utility model aims to provide a funnel-type dust collector device which is convenient for cleaning dust in an ash bucket at regular intervals, prevents the normal use of a pulse dust collector from being influenced by blockage caused by excessive dust accumulation, and is convenient for disassembling, cleaning and replacing a filter bag at regular intervals, ensures the filtering effect of the filter bag and improves the dust removing effect.
The technical aim of the utility model is realized by the following technical scheme: including the box, the top of box rotates and is connected with the apron, the bottom fixedly connected with album ash bucket of box, the bottom fixedly connected with of album ash bucket discharges a section of thick bamboo, be provided with complete ash discharging assembly between a discharge section of thick bamboo and the album ash bucket, fixedly connected with baffle in the box, be provided with a plurality of filter bags on the baffle, be provided with the dismouting subassembly between baffle and the filter bag, the apron is fixed to be set up at the top of box, be provided with pulse blowback dust removal subassembly on the apron, one side of apron is fixed to be linked together and is had the fan, one side bottom fixed intercommunication of box has the intake pipe.
The utility model is further provided with: the pulse back-blowing dust removal assembly comprises an air compressor and a pulse electromagnetic valve which are fixedly connected to the top of the cover plate, the air compressor is communicated with the pulse electromagnetic valve, an air outlet pipe is fixedly communicated with the bottom of the pulse electromagnetic valve, an air jet pipe is fixedly communicated with the bottom of the air outlet pipe, a spray head is fixedly connected to the bottom of the air jet pipe, and the spray head corresponds to the filter bag.
By adopting the technical scheme, the pulse electromagnetic valves are opened one by one, so that compressed air in the air compressor is sprayed out through the spray nozzle to carry out back blowing ash removal on the filter bag, the filter bag is suddenly expanded, and dust attached to the surface of the filter bag is quickly separated and falls into the funnel-type dust collecting hopper under the action of reverse airflow.
The utility model is further provided with: the air compressor and the pulse electromagnetic valve are fixedly communicated with one connecting pipe.
By adopting the technical scheme, the air compressor is convenient to communicate with the pulse electromagnetic valve.
The utility model is further provided with: the top of baffle has been seted up a plurality of mounting holes, the dismouting subassembly is including fixed cover establishes the collar in the filter bag outside, the filter bag slip cap is established in the mounting hole that corresponds, the top screw thread of collar is provided with two screws, collar and filter bag are all at the top of baffle through two screw fixed connection.
Through adopting above-mentioned technical scheme, upwards open the apron, then unscrew the screw, and then not fix the collar, can upwards pull out the filter bag one by one this moment wash the change, after wasing, put into the mounting hole the filter bag to make collar butt at the top of baffle, then screw down, can fix the collar, then cover the apron.
The utility model is further provided with: the full ash discharging assembly comprises a rotating motor fixedly connected to the bottom of the discharging barrel, a rotating shaft is fixedly arranged on an output shaft of the rotating motor, an auger is fixedly sleeved on the outer side of the rotating shaft, two connecting rods are fixedly connected to the two sides of the rotating shaft, one end of each of the two connecting rods located on the same side is fixedly provided with one fine brush, and the two fine brushes are movably abutted to the inner wall of the ash collecting hopper.
Through adopting above-mentioned technical scheme, when the dust is too much, start the rotating electrical machines, the rotating electrical machines has driven the rotation of rotation axis, the rotation that the rotation axis has driven the connecting rod, the connecting rod has driven the rotation of fine hair brush, through pivoted fine hair brush, can clear up the inner wall of dust collection bucket, avoid the dust adhesion on the inner wall of dust collection bucket and lead to unable discharge totally, and then can discharge the dust completely, the rotation axis has driven the rotation of auger simultaneously, can carry the dust from the top down in the dust collection bucket to go out the dirt pipe and discharge, guaranteed the smoothness of exhaust, avoid the condition emergence of dust jam.
The utility model is further provided with: the auger is positioned in the discharge cylinder, and the fine hair brush is positioned in the ash collecting hopper.
By adopting the technical scheme, the dust in the discharge cylinder can be conveyed downwards.
The utility model is further provided with: the bottom of one side of the discharge cylinder is fixedly communicated with a dust outlet pipe, and a valve is arranged on the dust outlet pipe.
By adopting the technical scheme, the dust can be conveniently discharged.
The utility model is further provided with: the bottom fixedly connected with picture peg of apron, the slot has been seted up at the top of box, the picture peg activity is pegged graft in the slot, the fixed slot has been seted up to one side of picture peg, one side threaded connection of box has the threaded rod, threaded rod activity joint is in the fixed slot.
Through adopting above-mentioned technical scheme, through the slot, make things convenient for the grafting of picture peg, through the setting of threaded rod and fixed slot, it is convenient to fix picture peg and apron, and then make things convenient for opening and the closure of apron to the dismouting cleaning work to the filter bag.
The beneficial effects of the utility model are as follows:
1. when the dust is excessive, the rotating motor is started, the rotating motor drives the rotating shaft to rotate, the rotating shaft drives the connecting rod to rotate, the connecting rod drives the fine hair brush to rotate, the inner wall of the dust collecting hopper can be cleaned through the rotating fine hair brush, the dust is prevented from being adhered to the inner wall of the dust collecting hopper and cannot be discharged cleanly, and further the dust can be completely discharged, meanwhile, the rotating shaft drives the auger to rotate, the dust in the dust collecting hopper can be conveyed to the dust outlet pipe from top to bottom to be discharged, the smoothness of discharge is ensured, and the occurrence of dust blockage is avoided.
2. According to the utility model, through the slots, the insertion of the plugboard is facilitated, and through the arrangement of the threaded rods and the fixing slots, the plugboard and the cover plate are conveniently fixed, so that the cover plate is conveniently opened and closed, and the filter bag is conveniently disassembled, assembled and cleaned.
3. According to the utility model, the cover plate is opened upwards, then the screws are unscrewed, and the mounting rings are not fixed, at this time, the filter bags can be pulled upwards one by one to be cleaned and replaced, after the filter bags are cleaned, the filter bags are placed in the mounting holes, the mounting rings are abutted to the tops of the partition plates, then the screws are screwed, the mounting rings can be fixed, and then the cover plate is covered.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a funnel-type dust collector apparatus according to the present utility model;
fig. 2 is a cross-sectional view of a funnel-type dust collector apparatus according to the present utility model;
FIG. 3 is a schematic view of a portion A of a funnel-type dust collector apparatus according to the present utility model;
fig. 4 is a schematic structural view of a portion B of a funnel-type dust collector apparatus according to the present utility model.
In the figure, 1, a box body; 2. an ash collecting hopper; 3. a cover plate; 4. a threaded rod; 5. a pulse electromagnetic valve; 6. an air compressor; 7. a blower; 8. an air inlet pipe; 9. a dust outlet pipe; 10. a discharge cylinder; 11. a rotating electric machine; 12. a gas lance; 13. an air outlet pipe; 14. a spray head; 15. a fine brush; 16. a connecting rod; 17. a rotation shaft; 18. an auger; 19. a slot; 20. a fixing groove; 21. a partition plate; 22. a filter bag; 23. a mounting ring; 24. a screw; 25. a mounting hole; 26. and (5) inserting plates.
Detailed Description
The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.
Referring to fig. 1-4, the utility model provides a funnel-type dust collector device, which comprises a box body 1, wherein a cover plate 3 is rotatably connected to the top of the box body 1, an ash collecting hopper 2 is fixedly connected to the bottom of the box body 1, a discharge cylinder 10 is fixedly connected to the bottom of the ash collecting hopper 2, a complete ash discharging component is arranged between the discharge cylinder 10 and the ash collecting hopper 2, a partition plate 21 is fixedly connected to the inside of the box body 1, a plurality of filter bags 22 are arranged on the partition plate 21, a disassembling and assembling component is arranged between the partition plate 21 and the filter bags 22, the cover plate 3 is fixedly arranged at the top of the box body 1, a pulse back-blowing dust removing component is arranged on the cover plate 3, a fan 7 is fixedly communicated to one side of the cover plate 3, and an air inlet pipe 8 is fixedly communicated to the bottom of one side of the box body 1.
Specifically, pulse blowback dust collector assembly includes air compressor machine 6 and pulse solenoid valve 5 of fixed connection at apron 3 top, and air compressor machine 6 is linked together with pulse solenoid valve 5, and the bottom of pulse solenoid valve 5 is fixed to be linked together and is had outlet duct 13, and the bottom of outlet duct 13 is fixed to be linked together and is had jet-propelled pipe 12, and the bottom fixedly connected with shower nozzle 14 of jet-propelled pipe 12, shower nozzle 14 is corresponding with filter bag 22.
Specifically, the same connecting pipe is fixedly communicated between the air compressor 6 and the pulse electromagnetic valve 5.
Specifically, a plurality of mounting holes 25 have been seted up at the top of baffle 21, and the dismouting subassembly is including fixed cover establishes the collar 23 in the filter bag 22 outside, and filter bag 22 slip cap is established in corresponding mounting hole 25, and the top screw thread of collar 23 is provided with two screws 24, and collar 23 and filter bag 22 are all through two screw 24 fixed connection at the top of baffle 21.
Specifically, the complete ash discharging assembly comprises a rotary motor 11 fixedly connected to the bottom of the discharge cylinder 10, a rotary shaft 17 is fixedly arranged on an output shaft of the rotary motor 11, a packing auger 18 is fixedly sleeved on the outer side of the rotary shaft 17, two connecting rods 16 are fixedly connected to two sides of the rotary shaft 17, one end of each of the two connecting rods 16 located on the same side is fixedly provided with the same fine hair brush 15, and the two fine hair brushes 15 are movably abutted to the inner wall of the ash collecting hopper 2.
Specifically, auger 18 is positioned within discharge tube 10 and fine brush 15 is positioned within hopper 2.
Specifically, the bottom of one side of the discharge cylinder 10 is fixedly communicated with a dust outlet pipe 9, and a valve is arranged on the dust outlet pipe 9.
Specifically, the bottom fixedly connected with picture peg 26 of apron 3, slot 19 has been seted up at the top of box 1, and picture peg 26 activity grafting is in slot 19, and fixed slot 20 has been seted up to one side of picture peg 26, and one side threaded connection of box 1 has threaded rod 4, and threaded rod 4 activity joint is in fixed slot 20.
When the utility model works, under the suction of the fan 7, external dust-containing gas enters the box body 1 from the air inlet pipe 8, the dust-containing gas flows into the space above the partition plate 21 after being filtered by each filter bag 22, and finally is discharged out of the box body 1, when the dust on the surface of the filter bags 22 is continuously increased, and the equipment resistance is increased to a set value, a time relay or a micro-differential pressure controller outputs signals, a program controller starts to work, the pulse electromagnetic valve 5 is started one by one, compressed air in the air compressor 6 is sprayed out through the spray nozzle 14 to carry out back blowing dust removal on the filter bags 22, the filter bags 22 are suddenly expanded, the dust attached to the surface of the filter bags 22 is rapidly separated and falls into the funnel-shaped dust collecting hopper 2 under the action of reverse airflow, when the dust is excessive, the valve on the dust outlet pipe 9 is opened, the rotating motor 11 is started, and the rotating motor 11 drives the rotating shaft 17 to rotate, the rotation of the connecting rod 16 is driven by the rotation shaft 17, the rotation of the fine brush 15 is driven by the connecting rod 16, the inner wall of the ash collecting hopper 2 can be cleaned through the rotating fine brush 15, the situation that dust is adhered to the inner wall of the ash collecting hopper 2 and cannot be discharged cleanly is avoided, and then the dust can be completely discharged, meanwhile, the rotation of the auger 18 is driven by the rotation shaft 17, the dust in the ash collecting hopper 2 can be conveyed to the dust outlet pipe 9 from top to bottom to be discharged, the smoothness of discharging is ensured, the occurrence of dust blocking is avoided, when the filter bag 22 is required to be cleaned and replaced for a long time, the threaded rod 4 is unscrewed, the threaded rod 4 is separated from the fixing groove 20 and is not fixed to the plugboard 26, the cover plate 3 can be opened upwards at the moment, the screws 24 are unscrewed, the mounting ring 23 is not fixed, the filter bag 22 can be pulled upwards at the moment, and the filter bag 22 can be cleaned and replaced one by one, after cleaning, the filter bag 22 is placed in the mounting hole 25, the mounting ring 23 is abutted to the top of the partition plate 21, then the screw 24 is screwed, the mounting ring 23 can be fixed, the cover plate 3 is covered, the plugboard 26 is inserted into the slot 19, then the threaded rod 4 is screwed, so that the threaded rod 4 is clamped in the fixing slot 20, the cover plate 3 can be fixed, and the filter bag can be used continuously.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
1. The utility model provides a funnel-type dust collector device, its characterized in that includes box (1), the top of box (1) rotates and is connected with apron (3), the bottom fixedly connected with dust collection bucket (2) of box (1), the bottom fixedly connected with of dust collection bucket (2) is discharged section of thick bamboo (10), be provided with complete ash discharging subassembly between discharge section of thick bamboo (10) and the dust collection bucket (2), fixedly connected with baffle (21) in box (1), be provided with a plurality of filter bags (22) on baffle (21), be provided with dismouting subassembly between baffle (21) and filter bag (22), apron (3) are fixed to be set up at the top of box (1), be provided with pulse blowback dust removal subassembly on apron (3), one side fixedly connected with fan (7) of apron (3), one side bottom fixedly connected with intake pipe (8) of box (1), a plurality of mounting holes (25) have been seted up at the top of baffle (21), dismouting subassembly includes that the fixed cover is established in filter bag (22) is provided with in the corresponding screw (24) of two filter bags (23), the utility model provides a dust collecting device, including installation ring (23) and filter bag (22), all pass through the top of two screw (24) fixed connection at baffle (21), the rotating electrical machines (11) of complete ash discharging subassembly including fixed connection in discharge tube (10) bottom, fixed rotation axis (17) that are provided with on the output shaft of rotating electrical machines (11), the outside fixed cover of rotation axis (17) is equipped with auger (18), the equal fixedly connected with of both sides of rotation axis (17) connecting rod (16), the one end of two connecting rods (16) that are located same side is fixed to be provided with same thin brush (15), the equal movable butt of two thin brushes (15) is on the inner wall of album ash bucket (2), the bottom fixedly connected with picture peg (26) of apron (3), slot (19) have been seted up at the top of box (1), picture peg (26) activity are pegged graft in slot (19), fixed slot (20) have been seted up to one side of picture peg (26), one side threaded connection (4) of box (1), flexible joint (20) are in fixed slot (20).
2. A funnel-type dust collector apparatus according to claim 1, wherein: the pulse back-blowing dust removal assembly comprises an air compressor (6) and a pulse electromagnetic valve (5) which are fixedly connected to the top of a cover plate (3), the air compressor (6) is communicated with the pulse electromagnetic valve (5), an air outlet pipe (13) is fixedly communicated with the bottom of the pulse electromagnetic valve (5), an air jet pipe (12) is fixedly communicated with the bottom of the air outlet pipe (13), a spray head (14) is fixedly connected to the bottom of the air jet pipe (12), and the spray head (14) corresponds to a filter bag (22).
3. A funnel-type dust collector apparatus according to claim 2, wherein: the air compressor (6) and the pulse electromagnetic valve (5) are fixedly communicated with one connecting pipe.
4. A funnel-type dust collector apparatus according to claim 1, wherein: the auger (18) is positioned in the discharge cylinder (10), and the fine bristle brush (15) is positioned in the ash collecting hopper (2).
5. A funnel-type dust collector apparatus according to claim 1, wherein: the bottom of one side of the discharge cylinder (10) is fixedly communicated with a dust outlet pipe (9), and a valve is arranged on the dust outlet pipe (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320770091.1U CN219596136U (en) | 2023-04-10 | 2023-04-10 | Funnel type dust collector device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320770091.1U CN219596136U (en) | 2023-04-10 | 2023-04-10 | Funnel type dust collector device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219596136U true CN219596136U (en) | 2023-08-29 |
Family
ID=87742753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320770091.1U Active CN219596136U (en) | 2023-04-10 | 2023-04-10 | Funnel type dust collector device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219596136U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116999984A (en) * | 2023-09-08 | 2023-11-07 | 扬州博威工业科技有限公司 | Industrial waste gas handles with filtering dust collector |
| CN118874098A (en) * | 2024-09-29 | 2024-11-01 | 华能伊敏煤电有限责任公司 | A ventilation and filtering device for an electric shovel electrical room |
-
2023
- 2023-04-10 CN CN202320770091.1U patent/CN219596136U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116999984A (en) * | 2023-09-08 | 2023-11-07 | 扬州博威工业科技有限公司 | Industrial waste gas handles with filtering dust collector |
| CN116999984B (en) * | 2023-09-08 | 2024-03-22 | 扬州博威工业科技有限公司 | Industrial waste gas handles with filtering dust collector |
| CN118874098A (en) * | 2024-09-29 | 2024-11-01 | 华能伊敏煤电有限责任公司 | A ventilation and filtering device for an electric shovel electrical room |
| CN118874098B (en) * | 2024-09-29 | 2025-03-28 | 华能伊敏煤电有限责任公司 | A ventilation and filtering device for an electric shovel electrical room |
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