CN116422672A - Blower device for dust removal of building construction - Google Patents
Blower device for dust removal of building construction Download PDFInfo
- Publication number
- CN116422672A CN116422672A CN202310190508.1A CN202310190508A CN116422672A CN 116422672 A CN116422672 A CN 116422672A CN 202310190508 A CN202310190508 A CN 202310190508A CN 116422672 A CN116422672 A CN 116422672A
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- Prior art keywords
- blower
- box
- crushing
- dust
- motor
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- 239000000428 dust Substances 0.000 title claims abstract description 72
- 238000009435 building construction Methods 0.000 title claims description 10
- 238000007790 scraping Methods 0.000 claims description 18
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 239000002390 adhesive tape Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 4
- 238000007664 blowing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
Abstract
The invention discloses a dust-removing blower device for a building, which relates to the field of dust-removing blower devices and comprises a blower, wherein a collecting assembly for collecting dust is arranged on the side edge of the blower, a fourth air port is arranged in the collecting assembly, a fixing assembly for fixing a hose on a roof is arranged on the fourth air port, the fixing assembly can drive the hose to rotate and stretch to enlarge the air absorption range, a crushing assembly for crushing larger dust is arranged in a box body, and the crushing assembly is used for crushing the dust and then placing the crushed dust into a collecting hopper.
Description
Technical Field
The invention relates to the field of dust removal and air blowing devices, in particular to an air blowing device for house building dust removal.
Background
Dust refers to solid particles suspended in air. Conventionally, there are many names for dust such as dust, smoke, mineral dust, sand dust, powder, etc., which are not clearly limited. The international organization for standardization defines a solid suspension having a particle size of less than 75 μm as dust. The presence of dust in the atmosphere is one of the main reasons for maintaining the earth's temperature, and too much or too little dust in the atmosphere will have a catastrophic effect on the environment. However, in life and work, productive dust is a natural enemy of human health and is a main cause of inducing various diseases, and there is an urgent need to design a device capable of treating dust in a house building.
The Chinese patent of invention with publication number CN113069847A discloses a dust removing device for construction sites, which belongs to the field of building dust removal. The utility model provides a building site dust collector, includes the base, still includes: the support upright post is fixedly connected to the upper end of the base; the dust collection cylinder is internally provided with a filter plate in a rotating mode, is connected with the upper end of the supporting upright post through the autorotation mechanism and is used for sucking dust in air, wherein a motor is fixedly arranged on the inner wall of the dust collection cylinder, and an air suction fan blade is fixedly arranged at the output end of the motor; the recovery groove is arranged on the side wall of the supporting upright post, is connected with the dust collection cylinder through a recovery mechanism and is used for recovering dust on the outer wall of the filter plate; although the dust removing device for the construction site can remove dust on the construction site and realize the self-cleaning function of the filter plate, the dust removing device for the construction site has low efficiency and high noise when the dust is removed from the construction house, and when the roof of a building room is higher, dust floating above cannot be treated, so that the dust removing efficiency is greatly influenced, and when larger dust exists in the air, the filter screen is blocked, so that the whole equipment is in fault.
Disclosure of Invention
In view of the problems in the prior art, the present invention provides a blower device for dust removal of a building.
Aiming at the technical problems, the invention adopts the following technical scheme: the utility model provides a house building is blast apparatus for dust removal, includes the air-blower, is provided with collection subassembly, fixed subassembly and broken subassembly on the air-blower, the air-blower on be provided with wind gap one, collection subassembly include the box, box one side be provided with wind gap two, the box opposite side be provided with wind gap four, wind gap four be connected with wind gap one, the box upper end be provided with wind gap three, the box inside be provided with scraping mechanism, fixed subassembly including installing the hose on wind gap three and fixing the fixed disk at the building room top, the fixed disk lower extreme be provided with adjustment mechanism, adjustment mechanism include the sliding tray, sliding tray and hose connection, broken subassembly including installing the broken case in the box inside, broken case lower extreme be provided with the discharge spout, broken incasement portion be provided with crushing mechanism.
Further, the air blower also include slidable mounting in the collection fill of box bottom, the discharge spout towards collecting the fill, box inside be provided with baffle and filter plate, gas gets into the box inside from wind gap two with wind gap three, later through filter plate filtration air through four discharges in wind gap.
Further, the scraping mechanism comprises a sliding block and a scraping rod which are slidably mounted on the box body, an installation table is arranged at the upper end of the box body, a first motor is arranged at two ends of the installation table, a first screw rod is arranged on an output shaft of the first motor, the first screw rod is connected with the sliding block through threads, a knocking mechanism is arranged on the first screw rod, and the scraping rod is attached to the filter plate.
Further, the sliding block and the scraping rod are electromagnetic iron blocks, and the sliding block and the scraping rod are mutually adsorbed.
Further, the knocking mechanism comprises a knocking column which is slidably mounted on the side edge of the box body, a spring is arranged between the knocking column and the box body, a cam is coaxially arranged on the first screw rod, and the cam is attached to the knocking column.
Further, the upper end of the fixed disc is provided with a plurality of groups of washable adhesive tape discs, and the fixed disc is fixed with the roof through the washable adhesive tape discs.
Further, adjustment mechanism include coaxial rotation install the rolling disc at the fixed disk lower extreme, the rolling disc on be provided with motor two, motor two's output shaft on be provided with lead screw two, sliding disk slidable mounting on the rolling disc, lead screw two pass through threaded connection with the sliding disk, the rolling disc keep away from motor two's one end and be provided with motor three, motor three's output shaft on be provided with gear one, the fixed disk inside be provided with the ring gear, gear one and ring gear meshing.
Further, crushing mechanism include coaxial arrangement motor IV on the crushing case, be provided with the installation pole on motor IV's the output shaft, the installation pole both ends all rotate and be provided with a set of crushing roller, be provided with gear II in the axis of rotation of crushing roller, the crushing case on coaxial fixed be provided with a set of gear III, gear II and gear III meshing.
Further, a plurality of groups of protruding columns are arranged on the crushing roller.
Compared with the prior art, the invention has the beneficial effects that: (1) The collecting assembly is provided with a plurality of air inlets and the filter plates, so that the air inlet quantity is increased, the filtering efficiency of dust in the air can be improved, and the dust on the filter plates can be automatically removed when the dust is excessively accumulated, so that the frequency of filter screen replacement is reduced, the working efficiency is improved, and the working cost is reduced; (2) The fixing component provided by the invention can fix the hose on the roof of the building room, can adjust the hose in multiple directions, and improves the absorption range of air while absorbing air dust above the building room; (3) The crushing assembly provided by the invention can crush the scraped dust and sundries, so that the device is prevented from being blocked and harmed by larger dust and sundries, and the service life and applicability of the device are prolonged.
Drawings
Fig. 1 is a left side view of the overall structure of the present invention.
Fig. 2 is a schematic diagram of the overall structure of the present invention.
Fig. 3 is a cross-sectional view of the overall structure of the present invention.
Fig. 4 is a schematic diagram of the blower of the present invention.
FIG. 5 is a schematic view of the structure of the collecting assembly of the present invention.
FIG. 6 is a schematic view of a part of the structure of the collecting assembly of the present invention.
Fig. 7 is an enlarged schematic view of the structure at a in fig. 6.
Fig. 8 is a cross-sectional view of the collection assembly of the present invention.
Fig. 9 is a schematic structural view of a fixing assembly according to the present invention.
FIG. 10 is a schematic view of the mounting positions of the rotating disk and the sliding disk according to the present invention.
Fig. 11 is a cross-sectional view of a securing assembly structure according to the present invention.
FIG. 12 is a schematic view of the mounting positions of the first gear and the ring gear according to the present invention.
Fig. 13 is a schematic view of the crushing assembly of the present invention.
Fig. 14 is a cross-sectional view of the crushing assembly of the present invention.
Fig. 15 is a schematic view of a partial structure of a crushing assembly according to the present invention.
Reference numerals: 1-a blower; 2-a collection assembly; 3-fixing the assembly; 4-a crushing assembly; 101-tuyere one; 201-a second tuyere; 202-a first screw rod; 203-a box; 204-a collection hopper; 205—a mounting station; 206-tuyere three; 207-motor one; 208-sliding blocks; 209-cam; 210-scraping rod; 211-a filter plate; 212-a spring; 213-baffles; 214-tuyere four; 215-knocking the column; 301-hose; 302-a second screw rod; 303-a fixed disk; 304-a washable adhesive tape tray; 305-a sliding tray; 306-rotating a disc; 307-motor two; 308-motor three; 309 ring gear; 310-gear one; 401-crushing rollers; 402-discharge spout; 403-a crushing box; 404-motor four; 405-gear two; 406-gear three; 407-mounting a rod.
Detailed Description
Specific embodiments of the device according to the invention are further described below with reference to the drawings and exemplary embodiments.
Referring to fig. 1 to 15, a blower device for dust removal of a building is shown, which comprises a blower 1, wherein a collecting assembly 2 for collecting dust is arranged on the side of the blower 1, a fixing assembly 3 for fixing a hose 301 on a roof is arranged on the collecting assembly 2, and a crushing assembly 4 for crushing larger dust is arranged inside the blower 1.
The air blower 1 is provided with a first air port 101, the collecting assembly 2 comprises a box 203, a sliding block 208 is arranged on the box 203 in a sliding manner, a scraping rod 210, a knocking post 215 and a collecting hopper 204 are arranged on the scraping rod 210, a baffle 213 and a filter plate 211 are arranged in the box 203, a second air port 201 and a fourth air port 214 are respectively arranged on two sides of the box 203, the fourth air port 214 is connected with the first air port 101, the upper end of the box 203 is provided with a mounting table 205, two ends of the mounting table 205 are respectively provided with a first motor 207, a first screw rod 202 is arranged on an output shaft of the first motor 207, the first screw rod 202 is connected with the sliding block 208 through threads, the sliding block 208 is connected with the scraping rod 210 through the electromagnetic iron block, the sliding block 208 is attached to the filter plate 211, a cam 209 is coaxially arranged on the first screw rod 202, a spring 212 is arranged between the knocking post 215 and the box 203, air enters from the second air port 201 and the third air port 206, and is discharged through the fourth air port 214 after the filter plate 211, when the motor 207 is required to scrape dust accumulated on the filter plate 211, the first motor 207 is started, the first screw rod 202 drives the sliding block 208 to move in the box 203, and then the sliding block 208 moves in the box 203 through the sliding block 4 when the sliding block is driven by the sliding block 210.
The fixed component 3 comprises a hose 301 arranged on a tuyere III 206, the fixed component 3 further comprises a fixed disc 303, a plurality of groups of washable adhesive tape discs 304 are arranged on the fixed disc 303, the fixed disc 303 is fixed on the top of a building room through the washable adhesive tape discs 304, a rotating disc 306 is rotatably arranged at the lower end of the fixed disc 303, a motor III 308 is arranged on the rotating disc 306, a gear I310 is arranged on an output shaft of the motor III 308, a gear ring 309 is arranged inside the fixed disc 303, the gear ring 309 is meshed with the gear I310, a motor II 307 is arranged at the lower end of the rotating disc 306, a screw rod II 302 is arranged on an output shaft of the motor II 307, a sliding disc 305 is arranged at the lower end of the rotating disc 306 in a sliding mode, the sliding disc 305 is connected with the screw rod II 302 through threads, when the position of the hose 301 needs to be adjusted, a motor III 308 is started, the motor III 308 drives a gear I310 to rotate, the gear I310 rotates on the gear I309, the gear I310 drives the rotating disc 306 to rotate on the fixed disc 303, the rotating disc 306 rotates, then the motor II 307 is started, the motor II 307 drives the screw rod II, the motor II 307 to rotate 302, the sliding disc 302 drives the sliding disc 302 to rotate, and the screw rod II moves on the hose 301 to absorb dust, and the dust can absorb the dust, and the dust can simultaneously, the dust can be absorbed on the hose 301.
The crushing assembly 4 comprises a crushing box 403 arranged in the box 203, a discharge spout 402 is arranged at the lower end of the crushing box 403, the discharge spout 402 faces the collecting hopper 204, a motor four 404 is coaxially arranged on the crushing roller 401, a mounting rod 407 is arranged on an output shaft of the motor four 404, a group of crushing rollers 401 are arranged at two ends of the mounting rod 407, a gear two 405 is arranged on a rotating shaft of the crushing roller 401, a gear three 406 is coaxially arranged on the crushing box 403 and meshed with the gear two 405, small dust enters the collecting hopper 204 through the discharge spout 402 after entering the crushing box 403, when larger dust appears, a motor four 404 is started, the motor four 404 drives a mounting rod 407 to rotate, the mounting rod 407 drives two groups of crushing rollers 401 to rotate with the gear two 405, the gear two 405 rotate due to meshing with a rotating disc 306 at the moment, the gear two 405 drives the crushing roller 401 to rotate, the crushing roller 401 crushes the large dust, and then enters the collecting hopper 204 through the discharge spout 402.
Working principle: in operation, the fourth air port 214 is connected with the first air port 101, the sliding disc 305 is connected with the hose 301, the hose 301 is connected with the third air port 206, the fixed disc 303 is fixed on the roof of the building, the blower 1 is started, air pumped by the blower 1 enters the second air port 201 and the third air port 206, air is filtered through the filter plate 211 and then is discharged through the fourth air port 214 and the blower 1, when more dust on the filter plate 211 needs to be cleaned on the filter plate 211, the first motor 207 drives the first screw 202 to rotate, the first screw 202 drives the sliding block 208 to move on the box 203, the electromagnetic iron drives the scraping rod 210 to move inside the box 203 when the sliding block 208 moves, and the scraping rod 210 scrapes the dust on the filter plate 211 when the sliding block 208 moves inside the box 203 and then drops into the crushing box 403.
When the dust enters the crushing box 403, smaller dust enters the collecting hopper 204 through the discharge spout 402, when larger dust appears, the fourth motor 404 is started, the fourth motor 404 drives the mounting rod 407 to rotate, the mounting rod 407 drives the two groups of crushing rollers 401 to rotate with the second gear 405, the second gear 405 is meshed with the rotating disc 306 when rotating, the second gear 405 rotates, the second gear 405 drives the crushing rollers 401 to rotate, the crushing rollers 401 crush the larger dust, then the larger dust enters the collecting hopper 204 through the discharge spout 402, and the collecting hopper 204 is taken out to clean when more dust exists in the collecting hopper 204.
When more dust exists above the building room, the position of the hose 301 needs to be adjusted, the motor III 308 is started, the motor III 308 drives the gear I310 to rotate, the gear I310 rotates on the gear ring 309, at the moment, the gear I310 drives the rotating disc 306 to rotate on the fixed disc 303, the hose 301 is driven to rotate when the rotating disc 306 rotates, then the motor II 307 is started, the motor II 307 drives the screw II 302 to rotate, the screw II 302 drives the sliding disc 305 to reciprocate on the rotating disc 306, the position of the hose 301 is adjusted, the adsorption range of the hose 301 is enlarged, and meanwhile dust above the building room can be adsorbed.
The present invention is not limited to the above-described embodiments, and various modifications are possible within the scope of the present invention without inventive labor, as those skilled in the art will recognize from the above-described concepts.
Claims (9)
1. The utility model provides a house building is blast apparatus for dust removal, includes air-blower (1), is provided with on air-blower (1) and collects subassembly (2), fixed subassembly (3) and crushing subassembly (4), its characterized in that: the utility model provides a fan (1) on be provided with wind gap one (101), collection subassembly (2) include box (203), box (203) one side be provided with wind gap two (201), box (203) opposite side be provided with wind gap four (214), wind gap four (214) be connected with wind gap one (101), box (203) upper end be provided with wind gap three (206), box (203) inside be provided with scraping mechanism, fixed subassembly (3) including install hose (301) on wind gap three (206) and fix fixed disk (303) at the building roof, fixed disk (303) lower extreme be provided with adjustment mechanism, adjustment mechanism include slide disk (305), slide disk (305) be connected with hose (301), broken subassembly (4) including install broken case (403) inside at box (203), broken case (403) lower extreme be provided with spout (402), broken case (403) inside be provided with crushing mechanism.
2. A blower for dust removal of building construction according to claim 1, wherein: the air blower (1) further comprises a collecting hopper (204) which is slidably arranged at the bottom of the box body (203), the discharge spout (402) faces the collecting hopper (204), a baffle (213) and a filter plate (211) are arranged in the box body (203), air enters the box body (203) from the second air port (201) and the third air port (206), and then filtered air is discharged from the fourth air port (214) through the filter plate (211).
3. A blower for dust removal of building construction according to claim 2, wherein: the scraping mechanism comprises a sliding block (208) and a scraping rod (210) which are slidably mounted on a box body (203), an installation table (205) is arranged at the upper end of the box body (203), a group of first motors (207) are arranged at two ends of the installation table (205), first lead screws (202) are arranged on output shafts of the first motors (207), the first lead screws (202) are connected with the sliding block (208) through threads, the first lead screws (202) are provided with a knocking mechanism, and the scraping rod (210) is attached to a filter plate (211).
4. A blower for dust removal for building construction according to claim 3, wherein: the sliding block (208) and the scraping rod (210) are electromagnetic iron blocks, and the sliding block (208) and the scraping rod (210) are mutually adsorbed.
5. A blower for dust removal of building construction according to claim 4, wherein: the knocking mechanism comprises a knocking column (215) which is slidably arranged on the side edge of the box body (203), a spring (212) is arranged between the knocking column (215) and the box body (203), a cam (209) is coaxially arranged on the first screw rod (202), and the cam (209) is attached to the knocking column (215).
6. A blower for dust removal of building construction according to claim 1, wherein: the upper end of the fixed disc (303) is provided with a plurality of groups of washable adhesive tape discs (304), and the fixed disc (303) is fixed with the roof through the washable adhesive tape discs (304).
7. A blower for dust removal of building construction according to claim 6, wherein: the adjusting mechanism comprises a rotating disc (306) coaxially arranged at the lower end of a fixed disc (303), a motor II (307) is arranged on the rotating disc (306), a screw rod II (302) is arranged on an output shaft of the motor II (307), a sliding disc (305) is slidably arranged on the rotating disc (306), the screw rod II (302) is connected with the sliding disc (305) through threads, a motor III (308) is arranged at one end, far away from the motor II (307), of the rotating disc (306), a gear I (310) is arranged on an output shaft of the motor III (308), a gear ring (309) is arranged inside the fixed disc (303), and the gear I (310) is meshed with the gear ring (309).
8. A blower for dust removal of building construction according to claim 1, wherein: the crushing mechanism comprises a motor IV (404) coaxially arranged on the crushing box (403), an output shaft of the motor IV (404) is provided with a mounting rod (407), two ends of the mounting rod (407) are respectively provided with a group of crushing rollers (401) in a rotating mode, a gear II (405) is arranged on a rotating shaft of the crushing rollers (401), a group of gears III (406) are coaxially and fixedly arranged on the crushing box (403), and the gears II (405) are meshed with the gears III (406).
9. A blower for dust removal of building construction according to claim 8, wherein: the crushing roller (401) is provided with a plurality of groups of protruding columns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310190508.1A CN116422672A (en) | 2023-03-02 | 2023-03-02 | Blower device for dust removal of building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310190508.1A CN116422672A (en) | 2023-03-02 | 2023-03-02 | Blower device for dust removal of building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116422672A true CN116422672A (en) | 2023-07-14 |
Family
ID=87089697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310190508.1A Pending CN116422672A (en) | 2023-03-02 | 2023-03-02 | Blower device for dust removal of building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116422672A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211275831U (en) * | 2019-10-11 | 2020-08-18 | 青岛广源通新材料有限公司 | Dust collector is used in cable material workshop |
| CN211466626U (en) * | 2019-12-31 | 2020-09-11 | 杭州振铭实业有限公司 | A dust collector for corrugated paper production |
| CN212777650U (en) * | 2020-07-30 | 2021-03-23 | 沈阳城市建设学院 | Building heating ventilation air conditioning equipment with air purification function |
| WO2021083416A2 (en) * | 2020-12-19 | 2021-05-06 | 昶旻(苏州)信息科技有限公司 | Dust removal apparatus for building construction |
| CN112934900A (en) * | 2021-01-26 | 2021-06-11 | 彭娓 | Dust removing device and dust removing method for pharmacy |
| CN215650843U (en) * | 2021-09-07 | 2022-01-28 | 苏州和发电器有限公司 | Floor brush of vertical dust collector |
| CN114261719A (en) * | 2021-11-30 | 2022-04-01 | 安徽特旭矿山设备科技有限公司 | Automatic dust pelletizing system of belt transport |
| CN217431252U (en) * | 2022-04-02 | 2022-09-16 | 南通理工学院 | Electrical engineering and automatic dust collector thereof |
| CN218528613U (en) * | 2022-09-13 | 2023-02-28 | 苏州威来电器有限公司 | Hand-held vacuum cleaner |
-
2023
- 2023-03-02 CN CN202310190508.1A patent/CN116422672A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211275831U (en) * | 2019-10-11 | 2020-08-18 | 青岛广源通新材料有限公司 | Dust collector is used in cable material workshop |
| CN211466626U (en) * | 2019-12-31 | 2020-09-11 | 杭州振铭实业有限公司 | A dust collector for corrugated paper production |
| CN212777650U (en) * | 2020-07-30 | 2021-03-23 | 沈阳城市建设学院 | Building heating ventilation air conditioning equipment with air purification function |
| WO2021083416A2 (en) * | 2020-12-19 | 2021-05-06 | 昶旻(苏州)信息科技有限公司 | Dust removal apparatus for building construction |
| CN112934900A (en) * | 2021-01-26 | 2021-06-11 | 彭娓 | Dust removing device and dust removing method for pharmacy |
| CN215650843U (en) * | 2021-09-07 | 2022-01-28 | 苏州和发电器有限公司 | Floor brush of vertical dust collector |
| CN114261719A (en) * | 2021-11-30 | 2022-04-01 | 安徽特旭矿山设备科技有限公司 | Automatic dust pelletizing system of belt transport |
| CN217431252U (en) * | 2022-04-02 | 2022-09-16 | 南通理工学院 | Electrical engineering and automatic dust collector thereof |
| CN218528613U (en) * | 2022-09-13 | 2023-02-28 | 苏州威来电器有限公司 | Hand-held vacuum cleaner |
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