CN219355603U - Dry-type dust removal mechanism and dust collecting equipment - Google Patents
Dry-type dust removal mechanism and dust collecting equipment Download PDFInfo
- Publication number
- CN219355603U CN219355603U CN202320200759.9U CN202320200759U CN219355603U CN 219355603 U CN219355603 U CN 219355603U CN 202320200759 U CN202320200759 U CN 202320200759U CN 219355603 U CN219355603 U CN 219355603U
- Authority
- CN
- China
- Prior art keywords
- dust
- motor
- dust removal
- box
- fan
- 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 127
- 230000007246 mechanism Effects 0.000 title claims abstract description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 28
- 238000004140 cleaning Methods 0.000 claims description 19
- 238000005406 washing Methods 0.000 claims description 16
- 230000000903 blocking effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000003111 delayed effect Effects 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 239000010865 sewage Substances 0.000 description 8
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 241000700605 Viruses Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 235000013601 eggs Nutrition 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000007480 spreading 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
Abstract
The utility model discloses a dry dust removing mechanism and dust removing equipment, wherein one end of a rotating motor is provided with a rotating motor shaft, one end of the rotating motor shaft, which is far away from the rotating motor, is fixedly connected with a screw rod, the outer ball screw pair of the screw rod is connected with symmetrically distributed side plates, a filter layer is arranged between the two side plates, a dryer is arranged in the two side plates, which are close to the filter layer, the dry dust removing mechanism is arranged in the equipment, the filter layer can be cleaned in an all-around manner to restore the use effect, the continuous use rate of the equipment is increased, the service life of the equipment is prolonged, and the dryers are arranged at the two ends of the filter layer, so that the cleaned filter layer can be dried quickly, dust removing time is not delayed, dust in moist air can be dried and removed, and the dust removing equipment can increase the dust collecting strength and the dust collecting range by arranging a primary dust collecting mechanism and a secondary dust collecting mechanism.
Description
Technical Field
The utility model relates to the technical field of dust removal, in particular to a dry dust removal mechanism and dust removal equipment.
Background
Dust is a particulate suspended in air and originates from industrial emissions, combustion fumes, soil dust, etc. Dust is a major part of human health and carries many bacterial viruses and eggs around, spreading the disease. Dust is also beneficial: dust causes the nature to have weather and thousands of natural sceneries such as evening tides, cloudy clouds, foggy clouds, rainbow and halation. Chinese name, dust needs dust collecting equipment to remove.
However, the existing dust removing equipment has a plurality of problems, firstly, the existing dust removing equipment cannot clean the filter layer in an all-around mode at regular time to restore the use effect, the continuous use rate of the equipment is reduced, and the service life of the equipment is shortened; secondly, the existing dust removing equipment cannot dry and remove dust in humid air, so that the practicability is reduced; third, the dust collection intensity of the existing dust collection equipment is not high, and the dust collection range is reduced.
Therefore, it is necessary to provide a dry dust removing mechanism and dust removing equipment to solve the above technical problems.
Disclosure of Invention
The utility model aims to provide a dry dust removing mechanism and dust removing equipment, which are used for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dry dust removal mechanism, includes the rotating electrical machines, the one end of rotating electrical machines is equipped with the rotating electrical machines axle, the one end fixed connection lead screw that keeps away from the rotating electrical machines of rotating electrical machines axle, the curb plate of symmetrical distribution is connected to the outside ball screw pair of lead screw, two be equipped with the filter layer between the curb plate, two the inside that is close to the filter layer of curb plate is equipped with the drying apparatus.
Preferably, the filter layer is washable and easily dried.
Preferably, the lead screw is arranged in the inner walls of the cleaning box and the dust removing box body.
Preferably, the start and stop of the rotating motor and the dryer are controlled by a remote controller.
The utility model provides a dust collecting equipment, includes the dust removal box, the upper end one side fixed connection washs the case of dust removal box, dust removal box and the inside cavity intercommunication of washbox, should slide in the cavity have the claim-arbitrary a dry-type dust removal mechanism, the inside of washbox is equipped with the washing tank, the upside of dust removal box and the inside of washing tank parallel and level department are equipped with the spout, the washing tank slides in with the spout has the curb plate, the one end inside rotation connection lead screw that keeps away from the washing tank of spout, the one end inside fixed rotating electrical machines that keeps away from the spout of washing tank, the upper end fixed connection outlet duct of dust removal box is equipped with second grade dust absorption mechanism in the outlet duct, the downside fixed connection intake pipe of one end that keeps away from the washbox of dust removal box, the one side inside of being equipped with one-level dust absorption mechanism of the washbox, the upper end fixed connection water tank, one side upper end of water tank is equipped with the inlet tube, the lower extreme of water tank is equipped with the spout, the outside of the one end that is close to the water tank is equipped with the valve, the outlet pipe is equipped with the shower head, the sewage collection box under the fixed connection under the shower head, the sewage collection box is equipped with under the fixed connection of two ends under the shower head, the sewage collection box is equipped with the sewage collection box under the fixed connection.
Preferably, the first-stage dust collection mechanism comprises a first fan, the first fan is arranged in the dust collection box body and close to the inner part of one end of the air inlet pipe, one end of the first fan is fixedly connected with a first motor shaft, one end, far away from the first fan, of the first motor shaft is provided with a first motor, the outer side of the first motor is fixedly connected with a plurality of uniformly distributed first connecting rods, and one end, far away from the first motor, of each first connecting rod is fixedly connected with the dust collection box body.
Preferably, the second-level dust collection mechanism comprises a second fan, the second fan is arranged in the air outlet pipe and close to the interior of one end of the dust removal box body, one end of the second fan is fixedly connected with a second motor shaft, one end of the second motor shaft, which is far away from the second fan, is provided with a second motor, the outer side of the second motor is fixedly connected with a plurality of uniformly distributed second connecting rods, and one end of the second connecting rods, which is far away from the second motor, is fixedly connected with the dust removal box body.
Preferably, the upper end of the air outlet pipe is fixedly connected with a plurality of evenly distributed support columns, and the upper end of the support column is fixedly connected with an ash blocking plate.
Preferably, the start and stop of the first motor, the valve, the booster valve and the second motor are controlled by a remote controller.
Compared with the prior art, the utility model has the beneficial effects that:
the device is provided with the dry dust removing mechanism, can clean the filter layer in the whole aspect at regular time to restore the use effect, increases the continuous use rate of the device, prolongs the service life of the device, and is provided with the dryer at the two ends of the filter layer, so that the cleaned filter layer can be quickly dried, the dust removing time is not delayed, the dust in the moist air can be dried and removed, and the dust collecting range of the device can be increased by arranging the primary dust collecting mechanism and the secondary dust collecting mechanism.
Drawings
FIG. 1 is a schematic diagram of a dry dust removal mechanism and dust removal equipment according to the present utility model;
FIG. 2 is a side view of a dry dust removal mechanism and dust removal apparatus of the present utility model;
FIG. 3 is a cross-sectional view taken at A-A of FIG. 2;
FIG. 4 is an enlarged view of a portion of FIG. 3 at B;
FIG. 5 is an enlarged view of a portion of FIG. 3 at C;
FIG. 6 is a partial enlarged view at D of FIG. 3;
FIG. 7 is an enlarged view of a portion of FIG. 3 at E;
fig. 8 is a partial enlarged view at F of fig. 3.
In the figure: 1. a dust removal box; 2. a cleaning box; 3. a water tank; 4. a support plate; 5. a backing plate; 6. a first collection box; 7. a second collection box; 8. an air inlet pipe; 9. an air outlet pipe; 10. a support column; 11. an ash blocking plate; 12. a dust removal tank; 13. a sewage pipe; 14. a cleaning tank; 15. a filter layer; 16. a side plate; 17. a dryer; 18. a screw rod; 19. a water inlet pipe; 20. a first fan; 21. a first motor shaft; 22. a first motor; 23. a first connecting rod; 24. a valve; 25. a rotating electric machine; 26. rotating a motor shaft; 27. a pressure increasing valve; 28. a water outlet pipe; 29. a shower head; 30. a second motor; 31. a second motor shaft; 32. a second connecting rod; 33. a second fan; 34. and a sliding groove.
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. 1-8, the present utility model provides a technical solution: the utility model provides a dry dust removal mechanism, including rotating electrical machines 25, rotating electrical machines 25's one end is equipped with rotating motor shaft 26, rotating electrical machines 25's one end fixed connection lead screw 18 that keeps away from rotating electrical machines 25 of rotating motor shaft 26, the curb plate 16 of symmetrical distribution is connected to ball screw pair in the outside of lead screw 18, be equipped with filter layer 15 between two curb plates 16, the inside that is close to filter layer 15 of two curb plates 16 is equipped with dryer 17, the workman can open rotating electrical machines 25 through the remote controller and drive rotating motor shaft 26 rotation, rotating motor shaft 26 rotates and drives lead screw 18, lead screw 18 rotates and drives symmetrical distribution's curb plate 16 to the one end and remove, symmetrical distribution's curb plate 16 moves to one end and drives filter layer 15 to remove to gondola water 29 lower extreme, then the workman opens the booster valve 27 through the remote controller and makes the water in the water tank 3 pass through outlet pipe 28 transmission to gondola water sprinkler 29 so that makes the water sprinkler on filter layer 15, realize the washing to filter layer 15, accomplish dry dust removal mechanism function.
The filter layer 15 can be washed and dried easily, and can realize the function of a dry dust removing mechanism.
The lead screw 18 is arranged in the inner walls of the cleaning box 2 and the dust removal box body 1, so that the lead screw 18 is not soaked by water, and the service life of the lead screw 18 is prolonged.
The starting and stopping of the rotating motor 25 and the dryer 17 are controlled by a remote controller, so that the degree of automation is increased, the labor force of workers is reduced, and the dust collection efficiency is improved.
The dust collecting equipment comprises a dust collecting box body 1, wherein one side of the upper end of the dust collecting box body 1 is fixedly connected with a cleaning box 2, the dust collecting box body 1 is communicated with a cavity inside the cleaning box 2, a dry dust collecting mechanism as claimed in any one of claims 1 to 4 is arranged in the cavity in a sliding manner, a cleaning groove 14 is arranged in the cleaning box 2, a sliding groove 34 is arranged in the position, flush with the cleaning groove 14, of the upper side of the dust collecting box body 1, a side plate 16 is arranged in the cleaning groove 14 and the sliding groove 34 in a sliding manner, one end, far away from the cleaning groove 14, of the sliding groove 34 is internally and rotatably connected with a lead screw 18, one end, far away from the sliding groove 34, of the cleaning groove 14 is internally and fixedly connected with a rotating motor 25, the upper end of the dust collecting box body 1 is fixedly connected with an air outlet pipe 9, a secondary dust collecting mechanism is arranged in the air outlet pipe 9, the lower side, far away from one end, of the cleaning box 1, far away from the cleaning box 2, is fixedly connected with an air inlet pipe 8, the inside one side that is close to intake pipe 8 of dust removal box 1 is equipped with one-level dust absorption mechanism, the upper end fixed connection water tank 3 of washing case 2, one side upper end of water tank 3 is equipped with inlet tube 19, the lower extreme of water tank 3 is equipped with outlet pipe 28, the outside of the one end that is close to water tank 3 of outlet pipe 28 is equipped with valve 24, outlet pipe 28 alternates in washing case 2, the lower extreme fixed connection gondola water faucet 29 of outlet pipe 28, washing case 2 is at fixed connection sewage pipe 13 under gondola water faucet 29, the outside of the one end that is close to washing case 2 of sewage pipe 13 is equipped with booster valve 27, the lower extreme one side of washing case 2 and the equal fixed connection backup pad 4 of the lower extreme both sides of dust removal box 1, backup pad 4's lower extreme fixed connection backing plate 5 is equipped with second collecting box 7 under the sewage pipe 13, be equipped with first collecting box 6 under the dust removal box 1.
The first-stage dust collection mechanism comprises a first fan 20, the first fan 20 is arranged in the dust collection box body 1, one end of the first fan 20 is fixedly connected with a first motor shaft 21, one end of the first motor shaft 21, which is far away from the first fan 20, is provided with a first motor 22, the outer side of the first motor 22 is fixedly connected with a plurality of uniformly distributed first connecting rods 23, one end of the first connecting rods 23, which is far away from the first motor 22, is fixedly connected with the dust collection box body 1, the second-stage dust collection mechanism comprises a second fan 33, the second fan 33 is arranged in the air outlet pipe 9, one end of the second fan 33 is fixedly connected with a second motor shaft 31, one end of the second motor shaft 31, which is far away from the second fan 33, is provided with a second motor 30, one end of the second connecting rods 32, which is far away from the second motor 30, is fixedly connected with the dust collection box body 1, and the dust collection range can be increased.
The upper end of the air outlet pipe 9 is fixedly connected with a plurality of support columns 10 which are uniformly distributed, and the upper end of the support column 10 is fixedly connected with an ash blocking plate 11 to prevent dust from entering the equipment.
The start and stop of the first motor 22, the valve 24, the booster valve 27 and the second motor 30 are controlled by a remote controller, so that the degree of automation is increased, the labor force of workers is reduced, and the dust collection efficiency is improved.
The working principle of the utility model is as follows:
the worker can turn on the first motor 22 and the second motor 30 through the remote controller, the first motor 22 drives the first motor shaft 21 to rotate so as to drive the first fan 20 to rotate, the second motor 30 drives the second motor shaft 31 to rotate so as to drive the second fan 33 to rotate, the first fan 20 and the second fan 33 rotate so as to suck dust in the air inlet pipe 8 into the dust removing box body 1 and lead the dust to the outside from the air outlet pipe 9 through the filter layer 15, relatively large dust can directly fall into the first collecting box 6, the function of cleaning dust in the air is completed, if the filter layer 15 needs to be cleaned, the worker can turn on the rotary motor 25 through the remote controller to drive the rotary motor shaft 26 to rotate, the rotary motor shaft 26 rotates so as to drive the lead screw 18 to rotate, the symmetrically distributed side plates 16 move to one end so as to drive the filter layer 15 to move to the lower end of the shower 29, then the worker turns on the booster valve 27 so as to enable water in the water tank 3 to be transmitted to the shower 29 through the water outlet pipe 28 to enable the water to be sprayed on the filter layer 15, the function of the filter layer 15 is completed, the dry dust removing mechanism is completed, when the filter layer 25 is reversely rotated through the rotary motor 25 so that the filter layer 25 can enable the filter layer 25 to return to the original position through the remote controller to enable the dust collector to be cleaned to the first dust collecting box through the remote controller and the whole dust collecting mechanism to complete the function.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. A dry dust removal mechanism comprising a rotating electrical machine (25), characterized in that: one end of rotating electrical machines (25) is equipped with rotating electrical machines (26), one end fixed connection lead screw (18) of keeping away from rotating electrical machines (25) of rotating electrical machines (26), curb plate (16) of symmetric distribution are connected to the outside ball screw pair of lead screw (18), two be equipped with filter layer (15) between curb plate (16), two the inside that is close to filter layer (15) of curb plate (16) is equipped with dryer (17).
2. A dry dust removal mechanism as set forth in claim 1, wherein: the filter layer (15) can be washed with water and is easy to be dried.
3. A dry dust removal mechanism as set forth in claim 1, wherein: the screw rod (18) is arranged in the inner walls of the cleaning box (2) and the dust removing box body (1).
4. A dry dust removal mechanism as set forth in claim 1, wherein: the start and stop of the rotary motor (25) and the dryer (17) are controlled by a remote controller.
5. Dust collecting equipment, including dust collecting box (1), its characterized in that: the utility model discloses a dust collection device, including dust collection box (1), dust collection box (2), rotary motor (25) are fixed in the inside cavity intercommunication of upper end one side fixed connection of dust collection box (2), this the cavity is interior to slide there is any one dry-type dust removal mechanism of claim 1-4, the inside of cleaning box (2) is equipped with washing tank (14), the upside of dust collection box (1) is equipped with spout (34) with the inside of washing tank (14) parallel and level department, it has curb plate (16) to slide in washing tank (14) and spout (34), the one end inside rotation connection lead screw (18) of keeping away from washing tank (14) of spout (34), the one end inside fixed with rotary motor (25) of keeping away from spout (34) of washing tank (14), the upper end fixed connection outlet duct (9) of dust collection box (1), be equipped with second grade dust collection mechanism in outlet duct (9), the downside fixed connection intake pipe (8) of the one end of keeping away from cleaning box (2) of dust collection box (1), one side fixed connection water tank (3) is equipped with in the upper end of cleaning box (3), the outside that is close to one end of water tank (3) of outlet pipe (28) is equipped with valve (24), outlet pipe (28) alternate in wasing case (2), the lower extreme fixed connection gondola water faucet (29) of outlet pipe (28), wasing case (2) under gondola water faucet (29) fixed connection sewer pipe (13), the outside that is close to the one end of wasing case (2) of sewer pipe (13) is equipped with booster valve (27), the equal fixed connection backup pad (4) of lower extreme one side of wasing case (2) and the lower extreme both sides of dust removal box (1), the lower extreme fixed connection backing plate (5) of backup pad (4), be equipped with second collecting box (7) under sewer pipe (13), be equipped with first collecting box (6) under dust removal box (1).
6. A dust removing apparatus as set forth in claim 5, wherein: the one-level dust collection mechanism comprises a first fan (20), the first fan (20) is arranged inside one end, close to an air inlet pipe (8), of a dust removal box body (1), one end of the first fan (20) is fixedly connected with a first motor shaft (21), one end, far away from the first fan (20), of the first motor shaft (21) is provided with a first motor (22), the outer side of the first motor (22) is fixedly connected with a plurality of evenly distributed first connecting rods (23), and one end, far away from the first motor (22), of the first connecting rods (23) is fixedly connected with the dust removal box body (1).
7. A dust removing apparatus as set forth in claim 6, wherein: the secondary dust collection mechanism comprises a second fan (33), the second fan (33) is arranged inside one end, close to the dust removal box body (1), of the air outlet pipe (9), one end of the second fan (33) is fixedly connected with a second motor shaft (31), one end, far away from the second fan (33), of the second motor shaft (31) is provided with a second motor (30), a plurality of evenly distributed second connecting rods (32) are fixedly connected to the outer side of the second motor (30), and one end, far away from the second motor (30), of the second connecting rods (32) is fixedly connected with the dust removal box body (1).
8. A dust removing apparatus as set forth in claim 7, wherein: the upper end of the air outlet pipe (9) is fixedly connected with a plurality of support columns (10) which are uniformly distributed, and the upper end of the support column (10) is fixedly connected with an ash blocking plate (11).
9. A dust removing apparatus according to any one of claims 6 to 7, characterized in that: the start and stop of the first motor (22), the valve (24), the booster valve (27) and the second motor (30) are controlled by a remote controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320200759.9U CN219355603U (en) | 2023-02-14 | 2023-02-14 | Dry-type dust removal mechanism and dust collecting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320200759.9U CN219355603U (en) | 2023-02-14 | 2023-02-14 | Dry-type dust removal mechanism and dust collecting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219355603U true CN219355603U (en) | 2023-07-18 |
Family
ID=87145350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320200759.9U Active CN219355603U (en) | 2023-02-14 | 2023-02-14 | Dry-type dust removal mechanism and dust collecting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219355603U (en) |
-
2023
- 2023-02-14 CN CN202320200759.9U patent/CN219355603U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208271664U (en) | A kind of cable drying equipment of high-efficiency environment friendly | |
| CN207222515U (en) | A kind of clinical laboratory's test tube cleaning drying integral machine | |
| CN208592129U (en) | A kind of auto parts and components cleaning energy saver | |
| CN209054700U (en) | A kind of multifunctional air purifying equipment | |
| CN110586545A (en) | Cleaning equipment for processing metal plate | |
| CN108844136A (en) | A kind of air purifier with deashing function | |
| CN104197734A (en) | Steam condenser | |
| CN204618111U (en) | A kind of multifunctional cleaner | |
| CN219355603U (en) | Dry-type dust removal mechanism and dust collecting equipment | |
| CN205536225U (en) | Air purifier convenient to clean and filtrate board | |
| CN207487064U (en) | The new wind turbine of back flushing type dedusting | |
| CN208161197U (en) | A kind of filter screen cleaning agency and air-conditioning | |
| CN205852733U (en) | A kind of auto repair accessory cabinet | |
| CN104226062A (en) | Quick dust remover for high dust amount | |
| CN211837253U (en) | Air purification equipment with good sterilizing and dedusting effects | |
| CN211913036U (en) | Air purifier convenient to wash | |
| CN209317282U (en) | A kind of computer room air cleaning unit | |
| CN208943721U (en) | A kind of efficient coal separation dust-extraction unit | |
| CN208742203U (en) | A kind of oil field heating furnace with dust-extraction unit | |
| CN113091040A (en) | Steam-water separator for steam generator uniformly-heated device | |
| CN207305698U (en) | The milking parlour of convenient cleaning | |
| CN111964396A (en) | Integrative grain processing equipment of dust removal stoving | |
| CN206648193U (en) | A kind of air purifier | |
| CN113585141B (en) | Screwing self-locking connecting device for detachable sewage pipeline of cleaning machine and implementation method | |
| CN109046788A (en) | A kind of electrostatic filter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240411 Address after: 215000, Room 303, Building 14, Donglai Nonglian Garden, Yangshe Town, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee after: Jiang Zhiming Country or region after: China Patentee after: Wang Huiyong Address before: 362000 No. 159, Changxing Road, torch community, Jiangnan street, Licheng District, Quanzhou City, Fujian Province Patentee before: Fujian Zhongke Hengtai environmental protection equipment Co.,Ltd. Country or region before: China |