CN220294340U - Polishing dust collector - Google Patents
Polishing dust collector Download PDFInfo
- Publication number
- CN220294340U CN220294340U CN202321661891.6U CN202321661891U CN220294340U CN 220294340 U CN220294340 U CN 220294340U CN 202321661891 U CN202321661891 U CN 202321661891U CN 220294340 U CN220294340 U CN 220294340U
- Authority
- CN
- China
- Prior art keywords
- dust
- fixedly connected
- box
- filter screen
- polishing
- 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.)
- Active
Links
- 239000000428 dust Substances 0.000 title claims abstract description 168
- 238000005498 polishing Methods 0.000 title claims abstract description 41
- 238000001914 filtration Methods 0.000 claims abstract description 63
- 241000220317 Rosa Species 0.000 claims description 19
- 238000011084 recovery Methods 0.000 claims description 13
- 238000004064 recycling Methods 0.000 claims description 13
- 230000000087 stabilizing effect Effects 0.000 claims description 11
- 230000010405 clearance mechanism Effects 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 abstract description 31
- 230000000694 effects Effects 0.000 description 9
- 239000002245 particle Substances 0.000 description 8
- 230000002349 favourable effect Effects 0.000 description 5
- 239000008187 granular material Substances 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 239000003381 stabilizer Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a polishing dust removal device, which belongs to the field of polishing dust removal and comprises an air suction port, wherein a first exhaust pipe is fixedly connected to an air outlet of the air suction port; according to the polishing dust collector, the motor, the threaded rod, the cleaning hairbrush and the limiting block are arranged in the dust collecting box, the threaded rod fixedly connected to the output shaft is driven by the motor to rotate, the cleaning hairbrush which is in threaded connection with the outer part of the threaded rod is driven to move up and down, the filter screen can be cleaned better, long-time filtration is prevented, excessive dust accumulated on the surface of the filter screen is reduced, manual disassembly and cleaning are not needed, labor force is reduced, the problem that the filter screen needs to be disassembled and cleaned frequently and manually, labor force is increased is solved, and the limiting block fixedly connected to the bottom of the threaded rod can limit the cleaning hairbrush better when the cleaning hairbrush moves, and the cleaning hairbrush is prevented from falling off, so that the practicability of the polishing dust collector is improved.
Description
Technical Field
The utility model relates to the field of polishing and dust removal, in particular to a polishing and dust removal device.
Background
When polishing the printing plate roller, more metal dust can be generated, and the harm to staff after suction is larger. Metal dust can accumulate and conduct electricity after it falls onto the circuit portion, and can also be detrimental to the device. Therefore, dust collectors are generally provided.
When the existing dust removal device removes dust, the filter screen is required to be detached and cleaned frequently, but the manual detachment and cleaning are troublesome, the workload is increased, and therefore the practicability of the polishing dust removal device is reduced.
For this purpose we propose a polishing and dust-removing device.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a polishing dust removal device, which overcomes the defects of the prior art and aims at solving the problems in the background art; according to the polishing dust collector, the motor, the threaded rod, the cleaning hairbrush and the limiting block are arranged in the dust collecting box, the threaded rod fixedly connected to the output shaft is driven by the motor to rotate, the cleaning hairbrush which is in threaded connection with the outer part of the threaded rod is driven to move up and down, the filter screen can be cleaned better, long-time filtration is prevented, excessive dust accumulated on the surface of the filter screen is reduced, manual disassembly and cleaning are not needed, labor force is reduced, the problem that the filter screen needs to be disassembled and cleaned frequently and manually, labor force is increased is solved, and the limiting block fixedly connected to the bottom of the threaded rod can limit the cleaning hairbrush better when the cleaning hairbrush moves, and the cleaning hairbrush is prevented from falling off, so that the practicability of the polishing dust collector is improved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a polishing dust collector, includes the inlet scoop, the air-out department fixedly connected with exhaust tube of inlet scoop, one side fixedly connected with dust filter case of exhaust tube, and one side of exhaust tube and dust filter case is linked together, the hole has been seted up to the top and the bottom of dust filter case, the opening has been seted up to the bottom of dust filter case, the outside of dust filter case is provided with the switch door, the inside of dust filter case is provided with a filter medium, the inside of dust filter case is provided with clearance mechanism, clearance mechanism includes the motor, and motor fixedly connected with in the top of dust filter case, fixedly connected with threaded rod on the output shaft of motor, the outside threaded connection of threaded rod has the clearance brush, and the clearance brush hugs closely the surface with the filter screen, the bottom fixedly connected with stopper of threaded rod, one side of dust filter case is provided with No. two filter medium, no. filter medium's top fixedly connected with vacuum compressor, dust filter case's bottom is provided with switch door, dust recovery mechanism's bottom fixedly connected with supporting leg, dust recovery mechanism's one side is provided with dust stabilizing mechanism.
As a preferable technical scheme of the utility model, the switch door comprises a hinge, the hinge is fixedly connected to the outside of the dust filter box, a door plate is fixedly connected with the hinge, and a pull ring is fixedly connected to the surface of the door plate; the dust filter box is fixedly connected to the outside of the dust filter box through the hinge, the door plate is fixedly connected with the hinge, the pull ring fixedly connected to the surface of the door plate is pulled, the door plate can be opened and closed, the condition inside the dust filter box is better checked, and therefore the practicability of the polishing dust collector is improved.
As a preferable technical scheme of the utility model, the first filtering mechanism comprises a filter screen, the filter screen is connected to the inside of the dust filtering box in a sliding way, the filter screen penetrates through the top and bottom walls of the inside of the dust filtering box, holes are formed in the top and bottom of the dust filtering box, and fixing bolts are connected in the formed holes in a threaded way; through the dead bolt of hole internal thread connection that rotates dust rose box's top and bottom were seted up, can dismantle and change the filter screen of dust rose box inside better, thereby prevent that the filter screen from taking place to damage under long-time use and reduce the condition of filter effect, the filter screen can filter the great dust of granule better, only lets powdered dust pass through, is favorable to improving the filter effect to polishing back dust to polishing dust collector's practicality has been improved.
As a preferable technical scheme of the utility model, the second filtering mechanism comprises a second exhaust pipe, the second exhaust pipe is communicated with one side of the dust filtering box, and a filtering core is fixedly connected to one side of the second exhaust pipe; the dust in the dust filtering box is conveyed to the filter core fixedly connected with one side through the second exhaust pipe, smaller dust of particles can be better filtered, and the service life of the filter core is prolonged due to the fact that larger dust particles are filtered, and therefore the practicability of the polishing dust removing device is improved.
As a preferable technical scheme of the utility model, the dust recycling mechanism comprises a recycling box, the recycling box is fixedly connected to the bottom of the dust filtering box, and a handle is fixedly connected to the surface of the conveying recycling box; through pulling the handle, pull out and retrieve the box, can be better to the great dust granule that the clearance was got off on the filter screen falls into and collects recovery processing in retrieving the box through the opening that dust filter tank bottom was offered to the opening to the practicality of a polishing dust collector has been improved.
As a preferable technical scheme of the utility model, the stabilizing mechanism comprises a connecting block, the connecting block is fixedly connected to one side of the recovery box, a screw rod is connected to the inner thread of the connecting block and penetrates through the top and the bottom of the connecting block, a rotary handle is fixedly connected to the top of the screw rod, and a stabilizing plate is fixedly connected to the bottom of the screw rod; through connecting block fixed connection in retrieve one side of box, there is again to rotate rotatory handle, drives the lead screw and rotates the reciprocates in the inside of connecting block, drives lead screw bottom fixed connection's stabilizer plate and reciprocates, can support dust filter case better, is favorable to increasing dust filter case at the stability of during operation to a polishing dust collector's practicality has been improved.
The utility model has the beneficial effects that:
1. according to the polishing dust collector, the motor, the threaded rod, the cleaning hairbrush and the limiting block are arranged in the dust collecting box, the threaded rod fixedly connected to the output shaft is driven by the motor to rotate, the cleaning hairbrush which is in threaded connection with the outer part of the threaded rod is driven to move up and down, the filter screen can be cleaned better, long-time filtration is prevented, excessive dust accumulated on the surface of the filter screen is reduced, manual disassembly and cleaning are not needed, labor force is reduced, the problem that the filter screen needs to be disassembled and cleaned frequently and manually, labor force is increased is solved, and the limiting block fixedly connected to the bottom of the threaded rod can limit the cleaning hairbrush better when the cleaning hairbrush moves, and the cleaning hairbrush is prevented from falling off, so that the practicability of the polishing dust collector is improved.
2. According to the polishing dust collector, the filter screen and the fixing bolts are arranged in the dust collecting box, and the filter screen in the dust filtering box can be better detached and replaced by rotating the fixing bolts which are connected with the holes formed in the top and the bottom of the dust filtering box in an internal threaded mode, so that the condition that the filter screen is damaged under long-time use, and therefore the filtering effect is reduced is prevented, the filter screen can better filter dust with larger particles, only the powdery dust can pass through, the filtering effect on the polished dust is improved, and the practicability of the polishing dust collector is improved.
Drawings
FIG. 1 is a schematic diagram of the front of the structure of the present utility model;
FIG. 2 is a schematic front view of the internal mechanism of the dust collection box of the present utility model;
fig. 3 is a schematic side view of the internal mechanism of the dust collection box of the structure of the present utility model.
In the figure: 1. an air suction port; 2. a first exhaust pipe; 3. a dust filter box; 4. opening and closing a door; 41. a hinge; 42. a door panel; 43. a pull ring; 5. a first filtering mechanism; 51. a filter screen; 52. a fixing bolt; 6. a cleaning mechanism; 61. a motor; 62. a threaded rod; 63. cleaning a hairbrush; 64. a limiting block; 7. a second filtering mechanism; 71. a second exhaust pipe; 72. a filter element; 8. a vacuum negative pressure machine; 9. a dust recovery mechanism; 91. a recovery box; 92. a handle; 10. support legs; 11. a stabilizing mechanism; 111. rotating the handle; 112. a screw rod; 113. a connecting block; 114. a stabilizing plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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 be within the scope of the utility model.
Referring to fig. 1-3, a polishing dust collector comprises an air suction inlet 1, wherein an air outlet of the air suction inlet 1 is fixedly connected with a first exhaust pipe 2, one side of the first exhaust pipe 2 is fixedly connected with a dust filtering box 3, the first exhaust pipe 2 is communicated with one side of the dust filtering box 3, the top and the bottom of the dust filtering box 3 are provided with holes, the bottom of the dust filtering box 3 is provided with an opening, the outside of the dust filtering box 3 is provided with a switch door 4, the switch door 4 comprises a hinge 41, the hinge 41 is fixedly connected with the outside of the dust filtering box 3, a door plate 42 is fixedly connected with the hinge 41, and the surface of the door plate 42 is fixedly connected with a pull ring 43; the dust filter box is fixedly connected to the outside of the dust filter box 3 through the hinge 41, the door plate 42 is fixedly connected to the hinge 41, and the door plate 42 can be opened and closed through the pull ring 43 fixedly connected with the surface of the door plate 42, so that the condition inside the dust filter box 3 can be better checked, and the practicability of the polishing dust collector is improved.
The inside of the dust filtering box 3 is provided with a first filtering mechanism 5, the first filtering mechanism 5 comprises a filter screen 51, the filter screen 51 is connected to the inside of the dust filtering box 3 in a sliding manner, the filter screen 51 penetrates through the top wall and the bottom wall of the inside of the dust filtering box 3, holes are formed in the top wall and the bottom wall of the dust filtering box 3, and fixing bolts 52 are connected with the inner threads of the formed holes; through the dead bolt 52 of hole internal thread connection that rotates dust rose box 3's top and bottom were seted up, can dismantle and change the inside filter screen 51 of dust rose box 3 better, thereby prevent that filter screen 51 from taking place to damage under long-time use and reduce the circumstances of filter effect, filter screen 51 can filter the great dust of granule better, only let powdered dust pass through, be favorable to improving the filter effect to polishing back dust to a polishing dust collector's practicality has been improved.
The inside of the dust filtering box 3 is provided with a cleaning mechanism 6, the cleaning mechanism 6 comprises a motor 61, the motor 61 is fixedly connected to the top of the dust filtering box 3, a threaded rod 62 is fixedly connected to an output shaft of the motor 61, a cleaning brush 63 is connected to the external thread of the threaded rod 62, the cleaning brush 63 is tightly attached to the surface of the filter screen 51, and a limiting block 64 is fixedly connected to the bottom of the threaded rod 62; the motor 61 drives the threaded rod 62 fixedly connected to the output shaft to rotate, the cleaning hairbrush 63 which drives the threaded rod 62 to be in threaded connection outside is moved up and down, the filter screen 51 can be cleaned better, long-time filtration is prevented, dust accumulated on the surface of the filter screen 51 is excessive, the condition of reducing the filtering effect is avoided, manual disassembly and cleaning are not needed, labor force is reduced, the problem that the labor force is increased due to the fact that the filter screen 51 needs to be frequently manually disassembled and cleaned is solved, the limit block 64 fixedly connected to the bottom of the threaded rod 62 can limit the cleaning hairbrush 63 better when the cleaning hairbrush 63 moves, falling is prevented, and therefore the practicability of the polishing and dust removing device is improved.
A second filtering mechanism 7 is arranged on one side of the dust filtering box 3, the second filtering mechanism 7 comprises a second air extraction pipe 71, the second air extraction pipe 71 is communicated with one side of the dust filtering box 3, and a filter core 72 is fixedly connected to one side of the second air extraction pipe 71; dust in the dust filtering box 3 is conveyed into the filter core 72 fixedly connected with one side through the second exhaust pipe 71, smaller dust of particles can be better filtered, and the service life of the filter core 72 is prolonged due to the fact that larger dust particles are filtered, and therefore the practicability of the polishing and dust removing device is improved.
The top of the second filtering mechanism 7 is fixedly connected with a vacuum negative pressure machine 8, the vacuum negative pressure machine 8 can better suck dust into the device through the air suction port 1 for dust collection, the bottom of the dust filtering box 3 is provided with a dust recycling mechanism 9, the dust recycling mechanism 9 comprises a recycling box 91, the recycling box 91 is fixedly connected to the bottom of the dust filtering box 3, and the surface of the conveying recycling box 91 is fixedly connected with a handle 92; through pulling handle 92, pull out and retrieve box 91, can be better to the great dust granule that the clearance was got off on the filter screen 51 falls into and retrieves in retrieving box 91 through the opening that dust rose box 3 bottom was seted up and collect recovery processing to the practicality of a polishing dust collector has been improved.
The bottom of the dust recovery mechanism 9 is fixedly connected with a supporting leg 10, one side of the dust recovery mechanism 9 is provided with a stabilizing mechanism 11, the stabilizing mechanism 11 comprises a connecting block 113, the connecting block 113 is fixedly connected to one side of the recovery box 91, a screw rod 112 is connected to the inside thread of the connecting block 113, the screw rod 112 penetrates through the top and the bottom of the connecting block 113, the top of the screw rod 112 is fixedly connected with a rotary handle 111, and the bottom of the screw rod 112 is fixedly connected with a stabilizing plate 114; through connecting block 113 fixed connection in one side of retrieving box 91, there is again to rotate rotatory handle 111, drives lead screw 112 and rotates the reciprocating in the inside of connecting block 113, drives lead screw 112 bottom fixed connection's stabilizer plate 114 and reciprocates, can support dust rose box 3 better, is favorable to increasing dust rose box 3 at the stability of during operation to a polishing dust collector's practicality has been improved.
Working principle: when dust generated by polishing is collected and removed, the suction inlet 1 is communicated with the discharge pipeline of the polishing device, the vacuum negative pressure machine 8 is started, the dust is sucked into the first exhaust pipe 2 through the suction inlet 1, the first exhaust pipe 2 conveys the dust into the dust filtering box 3, the large dust particles are filtered and screened through the filter screen 51 in the dust filtering box 3, the filter screen 51 in the dust filtering box 3 can be detached and replaced through the fixing bolt 52 which is in threaded connection with the holes formed in the top and the bottom of the dust filtering box 3, the filter screen 51 is prevented from being damaged under long-time use, the condition of reducing the filtering effect is prevented, the door plate 42 can be opened and closed through pulling the pull ring 43 fixedly connected with the surface of the door plate 42, the condition inside the dust filtering box 3 can be better checked, the filter screen 51 can be detached and replaced, the motor 61 drives the threaded rod 62 fixedly connected with the output shaft to rotate, the cleaning brush 63 which is in threaded connection with the external part of the threaded rod 62 is driven to move up and down, the filter screen 51 can be cleaned, long-time filtration is prevented, dust accumulated on the surface of the filter screen 51 is excessive, the condition of reducing the filtering effect is prevented, the cleaning brush 63 can be limited when moving through the limiting block 64 fixedly connected with the bottom of the threaded rod 62, falling off is prevented, small dust is conveyed into the filter element 72 through the exhaust tube 71 after being filtered through the filter screen 51, small dust particles are filtered, the recovery box 91 is pulled out through the pulling handle 92, the large dust particles cleaned on the filter screen 51 can fall into the recovery box 91 through the opening formed in the bottom of the dust filtering box 3 to be collected and recovered, through supporting leg 10 fixed connection in the bottom of dust rose box 3, can support dust rose box 3, through connecting block 113 fixed connection in one side of retrieving box 91, there is rotation handle 111 again, drives lead screw 112 and rotates the reciprocates in the inside of connecting block 113, drives lead screw 112 bottom fixed connection's stabilizer plate 114 and reciprocates, can support dust rose box 3, is favorable to increasing dust rose box 3 at the stability of during operation.
The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides a polishing dust collector, includes inlet scoop (1), its characterized in that, the air-out department fixedly connected with exhaust tube (2) of inlet scoop (1), one side fixedly connected with dust rose box (3) of exhaust tube (2), and one side of exhaust tube (2) and dust rose box (3) is linked together, the opening has been seted up to the bottom of dust rose box (3), the outside of dust rose box (3) is provided with switch door (4), the inside of dust rose box (3) is provided with filtering mechanism (5) No. one, the inside of dust rose box (3) is provided with clearance mechanism (6), clearance mechanism (6) include motor (61), and motor (61) fixedly connected with in the top of dust rose box (3), fixedly connected with threaded rod (62) on the output shaft of motor (61), the outside threaded connection of threaded rod (62) has clearance brush (63), and brush (63) hug closely the surface with filter screen (51), the bottom fixedly connected with switch door (4) of dust rose box (3), no. 7 is connected with clearance mechanism (6) at one side of filter screen (7) No. 7, no. 8 are connected with filtering mechanism (7), the dust collection device is characterized in that a dust collection mechanism (9) is arranged at the bottom of the dust filtering box (3), a supporting leg (10) is fixedly connected to the bottom of the dust collection mechanism (9), and a stabilizing mechanism (11) is arranged on one side of the dust collection mechanism (9).
2. The polishing and dust removing device according to claim 1, wherein the switch door (4) comprises a hinge (41), the hinge (41) is fixedly connected to the outside of the dust filtering box (3), a door plate (42) is fixedly connected to the hinge (41), and a pull ring (43) is fixedly connected to the surface of the door plate (42).
3. The polishing and dust removing device according to claim 1, wherein the first filtering mechanism (5) comprises a filter screen (51), the filter screen (51) is slidably connected to the inside of the dust filtering box (3), the filter screen (51) penetrates through the top and bottom walls of the inside of the dust filtering box (3), holes are formed in the top and bottom of the dust filtering box (3), and fixing bolts (52) are connected with the inner threads of the formed holes.
4. The polishing and dedusting device according to claim 1, wherein the second filtering mechanism (7) comprises a second exhaust pipe (71), the second exhaust pipe (71) is communicated with one side of the dust filtering box (3), and a filtering core (72) is fixedly connected to one side of the second exhaust pipe (71).
5. A polishing and dust removing device according to claim 1, characterized in that the dust recycling mechanism (9) comprises a recycling box (91), the recycling box (91) is fixedly connected to the bottom of the dust filtering box (3), and a handle (92) is fixedly connected to the surface of the conveying recycling box (91).
6. The polishing and dust removing device according to claim 1, wherein the stabilizing mechanism (11) comprises a connecting block (113), the connecting block (113) is fixedly connected to one side of the recovery box (91), a screw rod (112) is connected to the inner thread of the connecting block (113), the screw rod (112) penetrates through the top and the bottom of the connecting block (113), a rotary handle (111) is fixedly connected to the top of the screw rod (112), and a stabilizing plate (114) is fixedly connected to the bottom of the screw rod (112).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321661891.6U CN220294340U (en) | 2023-06-28 | 2023-06-28 | Polishing dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321661891.6U CN220294340U (en) | 2023-06-28 | 2023-06-28 | Polishing dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220294340U true CN220294340U (en) | 2024-01-05 |
Family
ID=89347899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321661891.6U Active CN220294340U (en) | 2023-06-28 | 2023-06-28 | Polishing dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220294340U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118123568A (en) * | 2024-05-08 | 2024-06-04 | 德州市德城区景顺机械设备有限公司 | Dust collecting equipment for hardware processing |
-
2023
- 2023-06-28 CN CN202321661891.6U patent/CN220294340U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118123568A (en) * | 2024-05-08 | 2024-06-04 | 德州市德城区景顺机械设备有限公司 | Dust collecting equipment for hardware processing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220294340U (en) | Polishing dust collector | |
| CN105286719B (en) | A kind of self-cleaning industrial dust collector | |
| CN112387024A (en) | A dust collecting equipment for weaving factory | |
| CN220360904U (en) | Anti-blocking cloth bag dust remover | |
| CN219399372U (en) | Cloth bag dust remover convenient to clean | |
| CN219764854U (en) | Air filter convenient to wash | |
| CN217698453U (en) | Elevator air conditioner capable of automatically cleaning filter screen | |
| CN216776867U (en) | Vacuum cleaner | |
| CN215847686U (en) | Shot blasting machine with dust removal function | |
| CN108744828A (en) | A kind of efficient cyclone cleaner | |
| CN210931164U (en) | Dust collecting box for dust collector | |
| CN210079059U (en) | Automatic dust removal bag collector of clearance | |
| CN113856347A (en) | Novel energy-efficient dust exhausting fan | |
| CN218237677U (en) | Central air conditioning negative pressure dust extraction | |
| CN219879422U (en) | Cloth bag dust collector is used in grinding apparatus processing | |
| CN212771139U (en) | Self-cleaning cotton box of compact spinning device | |
| CN220846775U (en) | Textile artware fabric cleaning device | |
| CN221385691U (en) | Dust removing bag mounting structure of bag-type dust remover | |
| CN220802424U (en) | Negative pressure unit filter equipment | |
| CN213885345U (en) | Weaving dust shaker that can reciprocal clearance filter screen adhesion impurity | |
| CN220415754U (en) | Prevent deposition direct current air-blower | |
| CN217449419U (en) | Self-cleaning air filtering device | |
| CN221580075U (en) | Bag-type dust removing device with inner core capable of being replaced quickly | |
| CN221760259U (en) | Fabric dehairing device | |
| CN220929700U (en) | Air suspension centrifugal blower convenient to clearance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |