CN115178024B - Air purifying equipment for high-dust workshop - Google Patents
Air purifying equipment for high-dust workshop Download PDFInfo
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- CN115178024B CN115178024B CN202210868630.5A CN202210868630A CN115178024B CN 115178024 B CN115178024 B CN 115178024B CN 202210868630 A CN202210868630 A CN 202210868630A CN 115178024 B CN115178024 B CN 115178024B
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- wall
- fixedly connected
- scraping
- sliding frame
- dust
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- 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
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- 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
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/48—Removing dust other than cleaning filters, e.g. by using collecting trays
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- 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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- 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 invention discloses air purification equipment for a high-dust workshop, which comprises a box body, wherein an air pump is fixedly connected to the outer wall of the box body, a blocking cleaning mechanism is arranged in the box body, when a sliding frame impacts a baffle plate to stop, a scraper plate which is connected with the outer wall of the sliding frame through a sliding groove slides along with the inclined shape of the outer wall of the sliding frame and the inertia of the scraper plate, the outer wall of the sliding frame rapidly slides upwards, the surface of a filter screen is scraped through the outer wall of the scraper plate, the blocked dust adhered to the outer wall of the filter screen is scraped off and accumulated on the outer wall of the scraper plate, the self-cleaning of the outer wall of the filter screen is realized when the filter screen is blocked, so that the dust slides to the middle of the scraper plate along with the inertia and falls into a groove in the middle of the scraper plate, dust is collected in a concentrated manner, the dust is prevented from adhering to the outer wall of the scraper plate, and the scraping cleaning effect of the filter screen is influenced.
Description
Technical Field
The invention relates to the technical field of space purification, in particular to air purification equipment for a high-dust workshop.
Background
The air purification is an integral solution for providing sterilization, disinfection, dust and haze reduction, harmful decoration residue removal, peculiar smell removal and the like for various indoor environmental problems, improves living and office conditions, and improves physical and mental health. The indoor environmental pollutants and pollution sources mainly comprise radioactive gas, mold, particulate matters, decoration residues, second-hand smoke and the like;
at present when the workshop of high dust works, a large amount of dust need carry out filtration purification through air cleaner, and at present when purifying, a large amount of dust blocks up in the filter screen in the purifier easily, leads to just needing artifical clearance once in a period of time, leads to staff's work efficiency to drop by a wide margin, and the practicality is poor. Therefore, an air cleaning apparatus for a high dust shop with high design practicality is necessary.
Disclosure of Invention
The present invention aims to provide an air cleaning apparatus for a high dust shop to solve the problems set forth in the background art described above.
In order to solve the technical problems, the invention provides the following technical scheme: the air purifying device for the high-dust workshop comprises a box body, wherein an air extracting pump is fixedly connected to the outer wall of the box body, and a blockage cleaning mechanism is arranged in the box body;
the blockage cleaning mechanism comprises a sliding frame, the outer wall of the sliding frame is in contact with the inner wall of the box body, a filter screen is fixedly connected to the inner wall of the sliding frame, a rubber strip is fixedly connected to the outer wall of the sliding frame, one end of the rubber strip is fixedly connected with the inner wall of the box body, a baffle is fixedly connected to the inner wall of the box body, a sliding groove is formed in the outer wall of the sliding frame, a scraping plate is slidably connected to the outer wall of the sliding frame through the sliding groove, a magnetic block A is fixedly connected to the outer wall of the sliding frame, a magnetic block B is in contact with the outer wall of the magnetic block A, the bottom of the magnetic block B is fixedly connected with the bottom of the inner wall of the box body, a magnetic plate is arranged at the bottom of the inner wall of the box body, a groove is formed in the top of the scraping plate, and a dust scraping and collecting mechanism is arranged outside the sliding frame;
the dust scraping and collecting mechanism comprises a scraping block, the inner wall of the scraping block is in sliding connection with the outer wall of the scraping plate, the outer wall of the scraping block is fixedly connected with a small rubber strip, and one end of the small rubber strip is fixedly connected with the outer wall of the scraping plate.
According to the technical scheme, the dust scraping and collecting mechanism further comprises a fixed sleeve, the outer wall of the fixed sleeve is fixedly connected with the outer wall of the sliding frame, a spring is fixedly connected to the top of the inner wall of the fixed sleeve, one end of the spring is fixedly connected with a sliding block, the outer wall of the sliding block is slidably connected with the inner wall of the fixed sleeve, the bottom of the sliding block is fixedly connected with a pushing plate, and an air injection hole is formed in the pushing plate and the inside of the sliding block.
According to the technical scheme, the magnetism of the opposite side of the magnetic block A and the magnetic block B is opposite in polarity.
According to the technical scheme, the magnetism of the side, opposite to the push plate, of the scraping block is homopolar and repels each other.
According to the technical scheme, the magnetism of the side, opposite to the magnetic plate, of the magnetic block A is homopolar and repulses.
According to the technical scheme, the top of the scraping plate gradually inclines downwards from two sides to the middle.
According to the technical scheme, one side of the sliding frame is in an inclined shape.
Compared with the prior art, the invention has the following beneficial effects:
(1) According to the invention, the blocking cleaning mechanism is arranged, when the sliding frame impacts the baffle plate to stop, the scraping plate which is in sliding connection with the outer wall of the sliding frame through the sliding groove rapidly slides and ascends on the outer wall of the sliding frame along with the inclined shape and the inertia of the outer wall of the sliding frame, and the scraping plate is used for scraping the surface of the filter screen in a sliding manner, so that the dust adhered and blocked on the outer wall of the filter screen is scraped off and accumulated on the outer wall of the scraping plate, and the outer wall of the filter screen is automatically cleaned and dredged when blocked.
(2) According to the invention, the blocking cleaning mechanism is arranged, so that when dust residues on the outer wall of the scraping plate can rise rapidly along with the scraping plate, the top of the scraping plate inclines to the inward surface, and therefore, the dust slides to the middle of the scraping plate along with inertia at the top of the scraping plate and falls into the groove in the middle of the scraping plate, and the dust is collected in a concentrated manner, so that the dust is prevented from adhering to the outer wall of the scraping plate, and the scraping cleaning effect of the scraping plate on a filter screen is prevented from being influenced.
(3) According to the invention, the dust scraping and collecting mechanism is arranged, the scraping plate is quickly lifted and impacted to the pushing plate above the sliding frame, the sliding block is pushed to slide and lift on the inner wall of the fixed sleeve, air in the airtight space between the sliding block and the fixed sleeve is extruded, the air enters through the air injection holes at the top of the sliding block and is discharged through the air injection holes in the pushing plate, and the scraping plate impacting on the pushing plate is sprayed, so that dust residues quickly scraped by the scraping plate at the moment are quickly sprayed along with the air injection holes at two sides, the residues are blown between the scraping plates, and the efficiency of the residues falling into the grooves is improved.
(4) According to the invention, the dust scraping and collecting mechanism is arranged, the magnetic properties between the sliding block and the scraping block are homopolar repulsion, so that the scraping block rapidly slides on the inclined surface at the top of the scraping plate by repulsive force, a large amount of dust residues scraped by the scraping plate at the moment are rapidly pushed to the groove, the scraping block slides at the top of the scraping plate and pulls the small rubber strips to deform, the surface of the scraping plate is rapidly cleaned, the problem that the refractory residues on the surface of the scraping plate cannot be shaken off and blown off by vibration is avoided, and the cleaning and collecting efficiency of the residues is further improved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic diagram of the overall principle of the present invention;
FIG. 2 is a schematic diagram of the structure of a magnetic plate of the present invention;
FIG. 3 is a schematic view of the block cleaning mechanism of the present invention;
FIG. 4 is a schematic view of the dust scraping and collecting mechanism of the present invention;
FIG. 5 is a schematic view of the structure of the groove of the present invention;
FIG. 6 is an exploded view of the slider of the present invention.
In the figure: 1 air pump, 2 box, 3 jam cleaning mechanism, 301 sliding frame, 302 filter screen, 303 rubber strip, 304 baffle, 305 scraper blade, 306 magnetic path A, 307 magnetic path B, 308 magnetic plate, 309 recess, 310 spout, 4 dust scraping and collecting mechanism, 401 scraping block, 402 small rubber strip, 403 fixed sleeve, 404 slider, 405 spring, 406 push plate, 407 air jet hole.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, the present invention provides the following technical solutions: the air purifying device for the high-dust workshop comprises a box body 2, wherein an air extracting pump 1 is fixedly connected to the outer wall of the box body 2, and a blockage cleaning mechanism 3 is arranged inside the box body 2;
the blockage cleaning mechanism 3 comprises a sliding frame 301, the outer wall of the sliding frame 301 is in contact with the inner wall of the box body 2, a filter screen 302 is fixedly connected to the inner wall of the sliding frame 301, a rubber strip 303 is fixedly connected to the outer wall of the sliding frame 301, one end of the rubber strip 303 is fixedly connected with the inner wall of the box body 2, a baffle 304 is fixedly connected to the inner wall of the box body 2, a sliding chute 310 is formed in the outer wall of the sliding frame 301, a scraping plate 305 is slidably connected to the outer wall of the sliding frame 301 through the sliding chute 310, a magnetic block A306 is fixedly connected to the outer wall of the sliding frame 301, a magnetic block B307 is in contact with the outer wall of the magnetic block A306, a magnetic plate 308 is formed in the bottom of the magnetic block B307 and the bottom of the inner wall of the box body 2, a groove 309 is formed in the top of the scraping plate 305, and the dust scraping and collecting mechanism 4 is arranged outside the sliding frame 301;
the dust scraping and collecting mechanism 4 comprises a scraping block 401, the inner wall of the scraping block 401 is in sliding connection with the outer wall of the scraping plate 305, a small rubber strip 402 is fixedly connected to the outer wall of the scraping block 401, and one end of the small rubber strip 402 is fixedly connected with the outer wall of the scraping plate 305.
The dust scraping and collecting mechanism 4 further comprises a fixed sleeve 403, the outer wall of the fixed sleeve 403 is fixedly connected with the outer wall of the sliding frame 301, a spring 405 is fixedly connected to the top of the inner wall of the fixed sleeve 403, one end of the spring 405 is fixedly connected with a sliding block 404, the outer wall of the sliding block 404 is slidably connected with the inner wall of the fixed sleeve 403, a pushing plate 406 is fixedly connected to the bottom of the sliding block 404, and air injection holes 407 are formed in the pushing plate 406 and the inner portion of the sliding block 404.
The magnetism of the opposite side of the magnetic block A306 and the magnetic block B307 is opposite in polarity.
The magnetic properties of the side of the scraping block 401 opposite to the pushing plate 406 are homopolar and repulsive.
The magnetic properties of the opposite side of the magnetic block A306 from the magnetic plate 308 are homopolar.
The top of the scraper 305 gradually inclines downwards from two sides to the middle.
One side of the sliding frame 301 is inclined;
when the dust-collecting device is used, the air pump 1 is started to work, the air pump 1 pumps air from the inside of the box body 2, air enters the inside of the box body 2 from the opening at the left side of the box body 2 and is discharged through the air pump 1, air in a high-dust workshop is filtered through the filter screen 302 in the sliding frame 301 in the inside of the box body 2, and the air after being filtered is discharged through the air pump 1, so that the circulating purification effect in the high-dust workshop is realized;
when dust adheres to the outer wall of the filter screen 302, and when the surface of the filter screen 302 is blocked by dust adhesion, the suction pump 1 continues to keep sucking air, at this time, a certain degree of negative pressure is formed between the filter screen 302 and the suction pump 1, when the adhered dust blocked by the outer wall of the filter screen 302 reaches a certain amount, the negative pressure between the filter screen 302 and the suction pump 1 is larger than the magnetic attraction between the magnetic block A306 and the magnetic block B307 of the outer wall of the scraper frame 301, at this time, the negative pressure is pushed into the box 2 by the external atmospheric pressure, and the magnetic block A306 is separated from the magnetic attraction of the magnetic block B307, so that the filter screen 302 and the filter screen 301 are quickly sucked into the box 2 by the rapid huge negative pressure and are impacted to the baffle 304, the rubber strip 303 deforms, when the filter screen 301 is impacted by the baffle 304, the outer wall of the filter screen 301 is quickly and slidingly ascended by the inclined shape of the outer wall of the filter screen 305 along with the inertia of the outer wall of the filter screen 301, and the outer wall of the filter screen 305 is slidingly scraped by the outer wall of the scraper 305, and the dust adhered by the outer wall of the filter screen 302 is automatically scraped and accumulated on the outer wall of the filter screen 305, and the filter screen 302 is automatically cleaned when the filter screen 302 is blocked by the outer wall of the scraper 305;
when the sliding frame 301 slides fast and approaches the baffle 304, the magnetic block a306 on the outer wall of the scraper 305 continuously passes through the magnetic plate 308 on the bottom of the inner wall of the box 2, and the like poles of the magnetic block a306 and the magnetic plate 308 repel each other, so as to drive the scraper 305 to continuously slide, lift and scrape on the outer wall of the sliding frame 301.
Meanwhile, when dust residues on the outer wall of the scraper 305 rise rapidly along with the scraper 305, the top of the scraper 305 inclines to an inward surface, so that dust slides to the middle of the scraper 305 along with inertia at the top of the scraper 305 and falls into a groove 309 in the middle of the scraper 305 to collect the dust in a concentrated manner, and the problem that the dust adheres to the outer wall of the scraper 305 and affects the scraping and cleaning effects of the scraper 305 on a filter screen 302 is avoided;
the scraping plate 305 rapidly ascends and impacts the pushing plate 406 above the sliding frame 301, the sliding block 404 is pushed to slide and ascend on the inner wall of the fixed sleeve 403, air in the airtight space between the sliding block 404 and the fixed sleeve 403 is extruded, the air enters through the air injection holes 407 at the top of the sliding block 404 and is discharged through the air injection holes 407 in the pushing plate 406, the scraping plate 305 impacting on the pushing plate 406 is sprayed, so that dust residues rapidly scraped by the scraping plate 305 at the moment are rapidly sprayed along with the air injection holes 407 at two sides, the residues are blown between the scraping plate 305, and the efficiency of the residues falling into the groove 309 is improved;
meanwhile, the scraping block 401 is arranged on one side of the sliding block 404, the same poles of magnetism between the sliding block 404 and the scraping block 401 repel each other, so that the scraping block 401 slides on the inclined surface at the top of the scraping plate 305 rapidly due to repulsive force, a large amount of dust residues scraped by the scraping plate 305 at the moment are rapidly pushed to the groove 309, the scraping block 401 slides on the top of the scraping plate 305 and pulls the small rubber strips 402 to deform, the surface of the scraping plate 305 is rapidly cleaned, the problem that refractory residues on the surface of the scraping plate 305 cannot be shaken off and blown off due to vibration is avoided, and the cleaning and collecting efficiency of the residues is further improved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention 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 invention 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 invention should be included in the protection scope of the present invention.
Claims (2)
1. An air purification device for a high dust shop, comprising a tank (2), characterized in that: the outer wall of the box body (2) is fixedly connected with an air pump (1), and a blockage cleaning mechanism (3) is arranged in the box body (2);
the blockage cleaning mechanism (3) comprises a sliding frame (301), the outer wall of the sliding frame (301) is in contact with the inner wall of the box body (2), a filter screen (302) is fixedly connected to the inner wall of the sliding frame (301), a rubber strip (303) is fixedly connected to the outer wall of the sliding frame (301), one end of the rubber strip (303) is fixedly connected with the inner wall of the box body (2), a baffle (304) is fixedly connected to the inner wall of the box body (2), a sliding groove (310) is formed in the outer wall of the sliding frame (301), a scraping plate (305) is slidably connected to the outer wall of the sliding frame (301) through the sliding groove (310), a magnetic block A (306) is fixedly connected to the outer wall of the sliding frame (301), a magnetic block B (307) is fixedly connected to the bottom of the inner wall of the box body (2), a magnetic plate (308) is formed in the bottom of the inner wall of the box body (2), a groove (309) is formed in the top of the scraping plate (305), and a dust collecting mechanism (4) is arranged outside the sliding frame (301).
The dust scraping and collecting mechanism (4) comprises a scraping block (401), wherein the inner wall of the scraping block (401) is in sliding connection with the outer wall of the scraping plate (305), the outer wall of the scraping block (401) is fixedly connected with a small rubber strip (402), and one end of the small rubber strip (402) is fixedly connected with the outer wall of the scraping plate (305);
the magnetism of one side of the magnetic block A (306) opposite to the magnetic block B (307) is opposite to each other, the magnetism of one side of the scraping block (401) opposite to the pushing plate (406) is opposite to each other, and the magnetism of one side of the magnetic block A (306) opposite to the magnetic plate (308) is opposite to each other;
the dust scraping and collecting mechanism (4) further comprises a fixed sleeve (403), the outer wall of the fixed sleeve (403) is fixedly connected with the outer wall of the sliding frame (301), a spring (405) is fixedly connected to the top of the inner wall of the fixed sleeve (403), one end of the spring (405) is fixedly connected with a sliding block (404), the outer wall of the sliding block (404) is slidably connected with the inner wall of the fixed sleeve (403), a pushing plate (406) is fixedly connected to the bottom of the sliding block (404), and an air injection hole (407) is formed in the pushing plate (406) and the sliding block (404);
one side of the sliding frame (301) is in an inclined shape.
2. An air cleaning apparatus for a high dust shop as set forth in claim 1, wherein: the top of the scraping plate (305) gradually inclines downwards from two sides to the middle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210868630.5A CN115178024B (en) | 2022-07-22 | 2022-07-22 | Air purifying equipment for high-dust workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210868630.5A CN115178024B (en) | 2022-07-22 | 2022-07-22 | Air purifying equipment for high-dust workshop |
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| Publication Number | Publication Date |
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| CN115178024A CN115178024A (en) | 2022-10-14 |
| CN115178024B true CN115178024B (en) | 2023-06-30 |
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| CN202210868630.5A Active CN115178024B (en) | 2022-07-22 | 2022-07-22 | Air purifying equipment for high-dust workshop |
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| CN116249316B (en) * | 2022-12-01 | 2024-02-02 | 盐城长松机械科技有限公司 | Coating equipment capable of being cooled rapidly |
| CN117091225A (en) * | 2023-09-04 | 2023-11-21 | 中润环保科技(南通)有限公司 | Air purifier with large-particle dust filtration |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112653386A (en) * | 2020-12-22 | 2021-04-13 | 张立新 | Continuous-circulating cleanable photovoltaic power generation device in multi-wind and multi-ash area |
Family Cites Families (12)
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| JP4400105B2 (en) * | 2003-06-18 | 2010-01-20 | 株式会社富士通ゼネラル | Air conditioner |
| US7704384B2 (en) * | 2004-11-02 | 2010-04-27 | Air Sept, Inc. | Self dislodging filter element |
| US7776120B2 (en) * | 2006-03-10 | 2010-08-17 | G.B.D. Corp. | Vacuum cleaner with a moveable divider plate |
| KR20100120378A (en) * | 2009-05-06 | 2010-11-16 | (주)부일필터 | Washing apparatus of air filter with the gear type |
| CN208269284U (en) * | 2018-04-09 | 2018-12-21 | 滁州扬子高科电器有限公司 | A kind of air purifier being convenient for changing strainer |
| JP2020204415A (en) * | 2019-06-14 | 2020-12-24 | 中野冷機株式会社 | Filter cleaning device |
| CN210341562U (en) * | 2019-07-08 | 2020-04-17 | 南京交通职业技术学院 | Vibrations formula automatically cleaning road roller mud scraper |
| CN110613984A (en) * | 2019-09-25 | 2019-12-27 | 安徽盛运环保（集团）股份有限公司 | Tail gas treatment device for waste incineration |
| CN111804083B (en) * | 2020-07-22 | 2022-04-19 | 佛山市泓捷纺织有限公司 | Self-cleaning formula weaving dust collecting equipment |
| CN112023566B (en) * | 2020-09-11 | 2021-10-29 | 深圳天丰泰科技股份有限公司 | Self-shaking and falling clean type filtering device for waste gas and dust treatment |
| CN114390802A (en) * | 2022-02-11 | 2022-04-22 | 黄潇 | Reflow soldering process and device for chip electronic component |
| CN114474985A (en) * | 2022-03-14 | 2022-05-13 | 昆明森慧油墨工贸有限公司 | Water-based ink printing drying system heat cycle device |
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| CN112653386A (en) * | 2020-12-22 | 2021-04-13 | 张立新 | Continuous-circulating cleanable photovoltaic power generation device in multi-wind and multi-ash area |
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