CN112316627A - Three-dimensional compound dust remover - Google Patents
Three-dimensional compound dust remover Download PDFInfo
- Publication number
- CN112316627A CN112316627A CN202010944482.1A CN202010944482A CN112316627A CN 112316627 A CN112316627 A CN 112316627A CN 202010944482 A CN202010944482 A CN 202010944482A CN 112316627 A CN112316627 A CN 112316627A
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- dust
- box
- dust removal
- collision
- cloth bag
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/20—Combinations of devices covered by groups B01D45/00 and B01D46/00
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/04—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia
- B01D45/08—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia by impingement against baffle separators
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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
- B01D46/0039—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
- B01D46/0041—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
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Abstract
The invention relates to the technical field of dust removal, and discloses a three-dimensional composite dust remover which comprises a dust removal box, wherein a collision box, a cloth bag dust removal box and a cyclone dust remover are sequentially arranged in the dust removal box from left to right, a lower dust hood is fixedly connected below the cloth bag dust removal box, and an air inlet pipe is connected to the left side of the dust removal box in a penetrating manner. The collision box, the cloth bag dust removal box and the cyclone dust collector are arranged to purify the gas for three times, so that the dust removal efficiency is high, the structure is simple, the realization is easy, and the dust removal efficiency is improved; meanwhile, the collision box is arranged to enable dust gas to enter the collision box through the air inlet pipeline, and the dust gas collides with each other through the front and rear shunt pipes and the two oppositely arranged spray heads, so that the excessively fast air speed is reduced, the air pressure of the dust filtering cloth bag is reduced, the abrasion of the dust filtering cloth bag is prevented, and the service life of the dust filtering cloth bag is prolonged; the dust filtered by the dust filtering cloth bag is not influenced by airflow by the inclined dust blocking plate and stably enters the dust collecting box.
Description
Technical Field
The invention relates to the technical field of dust removal, in particular to a three-dimensional composite dust remover.
Background
Solid particle aerosols formed by metallurgical or chemical processes are generally referred to as soot; fly ash and black smoke, also known as soot, are produced by the combustion process. In modern industrial production, a great amount of smoke and dust are generated in welding, polishing, cutting, grinding and other processes. Since these fumes and dusts are harmful to workers and the environment during the work, a purification process of these fumes and dusts-containing air is very necessary.
Currently, many types of dust collectors such as mechanical dust collectors including gravity dust collectors, cyclone dust collectors, and multi-tube dust collectors, bag dust collectors, wet dust collectors, and electrostatic dust collectors have been designed for this problem. Although there are many types of dust collectors, the structures, principles, dust collection efficiency and applicable environments of the dust collectors are different, the applicable range has certain limitations, and the requirements of some enterprises on the dust collector structures, dust collection effects, manufacturing costs and other factors cannot be met. Under the prerequisite of guaranteeing dust collection efficiency, the enterprise selects suitable dust remover can practice thrift the economic cost of enterprise, consequently, is very important to the research and development that the dust remover is fit for work in each field, but, current dust remover adopts one-level purification treatment usually, and dust collection efficiency is low, the purification degree is not high, can't carry out purification treatment to the dust that the particle size is little, can't satisfy high accuracy, efficient trade demand.
Disclosure of Invention
The present invention has been made to solve the above-mentioned problems occurring in the prior art.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a three-dimensional compound dust remover, includes the dust removal case, turn right from a left side and has set gradually collision case, sack dust removal case and cyclone in the dust removal incasement portion, dust hood under sack dust removal case below fixedly connected with, dust removal case left side through connection has the air-supply line, the air-supply line right-hand member with collide the incasement portion through connection, the collision case passes through connecting pipe one and sack dust removal case side through connection, the sack dust removal case passes through connecting pipe two and cyclone air intake through connection, the cyclone air outlet with go out tuber pipe left end through connection, it runs through dust removal case right flank and extends to dust removal case right side to go out the tuber pipe right-hand member, dust removal case below is provided with the dust collection box.
Further, collision case top surface and the inside top surface fixed connection of dust removal incasement portion, the air-supply line surface contacts position fixed connection with collision case side, the fixed through connection of air-supply line right-hand member and three way connection left end, two both ends through connection has two shunt tubes, two around the three way connection the shunt tubes is close to collision case one side and collision incasement wall fixed connection, two the shunt tubes other end all through connection has the shower nozzle, two the shower nozzle is just to setting up.
Further, the bottom opening of the collision box is arranged, a dust collecting chamber is arranged below the collision box, the bottom surface of the dust collecting chamber is fixedly connected with the bottom surface of the inner part of the dust removal box, the top surface opening of the dust collecting chamber is arranged, the top end of the dust collecting chamber is fixedly communicated with the bottom end of the collision box, a dust leakage plate is horizontally arranged in the collision box, four side surfaces of the dust leakage plate are fixedly connected with the inner wall of the collision box, a dust leakage hole is formed in the surface of the dust leakage plate in a communicated mode, and the dust leakage hole is arranged in a wide-top and narrow-bottom mode.
Furthermore, the dust collecting chamber left surface link up and is provided with out the dirt pipe, it runs through dust removal case side and extends to the dust removal case left side to go out dirt pipe left end, it is provided with the valve to go out dirt pipe left end.
Further, sack dust removal roof surface and the inside top surface fixed connection of dust removal incasement portion, sack dust removal roof surface opening sets up, the setting of lining up from top to bottom of lower dustcoat top surface, the fixed through connection in dustcoat top and sack dust removal bottom end down, the inside fixed dirt board that hinders that is provided with of dustcoat down, the dirt board is kept away from down dustcoat inner wall one end downward sloping setting, the even annular setting of dirt board is inside the dustcoat down.
Further, the inside level of sack dust removal incasement is provided with the baffle, the baffle side is close to position fixed connection with sack dust removal incasement wall mutually, the vertical dust filter sack that is provided with in baffle below, the baffle is run through on dust filter sack top, dust filter sack upper end side and baffle inner wall fixed connection, the dust filter sack evenly sets up in the baffle below, connecting pipe one is located the baffle below, the connecting pipe two is located the baffle top.
Furthermore, dust collection box top surface opening sets up, the dust collection box top runs through dust removal bottom surface and corresponds the setting with lower dirt guard, be provided with the sealing washer between dust collection box top and the lower dirt guard bottom, sealing washer top surface and lower dirt guard bottom fixed connection, sealing washer bottom surface and dust collection box top surface contact, dust removal bottom surface and the fixed screw thread ring that is provided with of dust collection box contact position, screw thread ring inner wall and dust collection box top surface threaded connection.
Furthermore, the side face of the cyclone dust collector is fixedly connected with the inner wall of the dust removal box at a position close to the side face, a dust outlet of the cyclone dust collector is fixedly communicated with the top end of the lower dust pipe, and the bottom end of the lower dust pipe is communicated with the side face of the lower dust cover.
Furthermore, the vertical supporting leg that is provided with of dust removal tank bottom surface, supporting leg top surface and dust removal tank bottom surface fixed connection, the supporting leg is four, four the supporting leg evenly sets up in dust removal tank bottom four corners.
Compared with the prior art, the invention has the following beneficial effects: according to the invention, the collision box, the cloth bag dust removal box and the cyclone dust collector are arranged to purify the gas for three times, so that the dust removal efficiency is high, the structure is simple, the realization is easy, and the dust removal efficiency is improved; meanwhile, the collision box is arranged to enable dust gas to enter the collision box through the air inlet pipeline, and the dust gas collides with each other through the front and rear shunt pipes and the two oppositely arranged spray heads, so that the excessively fast air speed is reduced, the air pressure of the dust filtering cloth bag is reduced, the abrasion of the dust filtering cloth bag is prevented, and the service life of the dust filtering cloth bag is prolonged; the dust filtered by the dust filtering cloth bag is not influenced by airflow by the inclined dust blocking plate and stably enters the dust collecting box.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a cross-sectional view of the overall front structure of the present invention;
FIG. 2 is a top cross-sectional view of the crash box of the present invention;
FIG. 3 is an enlarged view of region A of FIG. 1 according to the present invention.
In the figure: 1. a dust removal box; 2. supporting legs; 3. a crash box; 4. a cloth bag dust removal box; 5. a cyclone dust collector; 6. a dust cover is arranged; 7. an air inlet pipe; 8. a first connecting pipe; 9. a second connecting pipe; 10. an air outlet pipe; 11. a dust discharge pipe; 12. a dust collecting box; 13. a three-way joint; 14. a shunt tube; 15. a spray head; 16. a dust leakage plate; 17. a dust leakage hole; 18. a dust collecting chamber; 19. a dust outlet pipe; 20. a valve; 21. a partition plate; 22. a dust filtering cloth bag; 23. a dust blocking plate; 24. a seal ring; 25. a threaded ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides the following technical solutions: a three-dimensional composite dust remover comprises a dust removing box 1, wherein supporting legs 2 are vertically arranged on the bottom surface of the dust removing box 1, the top surfaces of the supporting legs 2 are fixedly connected with the bottom surface of the dust removing box 1, the number of the supporting legs 2 is four, the four supporting legs 2 are uniformly arranged at four corners of the bottom of the dust removing box 1, a collision box 3, a cloth bag dust removing box 4 and a cyclone dust remover 5 are sequentially arranged inside the dust removing box 1 from left to right, the cyclone dust remover 5 is of the existing structure and is recognized by people in the neighborhood, the explanation is not excessive, the top surface of the collision box 3 is fixedly connected with the top surface inside the dust removing box 1, the surface of an air inlet pipe 7 is fixedly connected with the contact position of the side surface of the collision box 3, the right end of the air inlet pipe 7 is fixedly communicated with the left end of a three-way joint 13, the front end, the other ends of the two shunt tubes 14 are all connected with a spray head 15 in a through way, the two spray heads 15 are arranged just opposite to each other, the collision box 3 is arranged to enable dust gas to enter the collision box 3 through an air inlet pipe 7, the dust gas collides with the front and back shunt tubes 14 and the two spray heads 15 which are oppositely arranged, the too fast air speed is reduced, the air pressure of the dust filtering cloth bag 22 is reduced, the abrasion of the dust filtering cloth bag 22 is prevented, the service life of the dust filtering cloth bag 22 is prolonged, the bottom opening of the collision box 3 is arranged, a dust collecting chamber 18 is arranged below the collision box 3, the bottom surface of the dust collecting chamber 18 is fixedly connected with the bottom surface of the dust removing box 1, the top opening of the dust collecting chamber 18 is arranged, the top end of the dust collecting chamber 18 is fixedly connected with the bottom end of the collision box 3 in a through way, the dust with large volume and heavy weight in the dust gas falling after collision can be conveniently collected, the first, the surface of the dust leakage plate 16 is provided with dust leakage holes 17 in a penetrating way, the dust leakage holes 17 are arranged in a wide-upper-narrow way, the left side surface of the dust collecting chamber 18 is provided with a dust outlet pipe 19 in a penetrating way, the left end of the dust outlet pipe 19 penetrates through the side surface of the dust removing box 1 and extends to the left side of the dust removing box 1, the left end of the dust outlet pipe 19 is provided with a valve 20, a partition plate 21 is horizontally arranged in the cloth bag dust removing box 4, the side surface of the partition plate 21 is fixedly connected with the inner wall of the cloth bag dust removing box 4 in a position close to the inner wall of the cloth bag dust removing box 4, a dust filtering cloth bag 22 is vertically arranged below the partition plate 21, the top end of the dust filtering cloth bag 22 is fixedly connected with the inner wall of the partition plate 21, the dust filtering cloth bag 22 is uniformly arranged below the partition plate 21, secondary dust removing effect is achieved by further removing through the dust filtering cloth bag 22, the connecting pipe I8 is arranged below the, the bottom surface of the cloth bag dust removing box 4 is provided with an opening, the top surface of the lower dust cover 6 is arranged in a through way up and down way, the top end of the lower dust cover 6 is fixedly connected with the bottom end of the cloth bag dust removing box 4 in a through way, a dust blocking plate 23 is fixedly arranged in the lower dust cover 6, one end of the dust blocking plate 23 far away from the inner wall of the lower dust cover 6 is arranged in a downward inclined way, the dust blocking plate 23 is uniformly and annularly arranged in the lower dust cover 6, dust filtered by a dust filtering cloth bag 22 is not influenced by airflow through the inclined dust blocking plate 23 and stably enters the dust collecting box 12, the left side of the dust removing box 1 is connected with an air inlet pipe 7 in a through way, the right end of the air inlet pipe 7 is connected with the inside of the collision box 3 in a through way, the collision box 3 is connected with the side surface of the cloth bag dust removing box 4 in a through way, the, a dust outlet of the cyclone dust collector 5 is fixedly communicated with the top end of a lower dust pipe 11, the bottom end of the lower dust pipe 11 is communicated with the side surface of a lower dust cover 6, an air outlet of the cyclone dust collector 5 is communicated with the left end of an air outlet pipe 10, the third step of dust removal is realized by the cyclone dust collector 5, the right end of the air outlet pipe 10 penetrates through the right side surface of a dust removal box 1 and extends to the right side of the dust removal box 1, a dust collection box 12 is arranged below the dust removal box 1, the top surface of the dust collection box 12 is opened, the top end of the dust collection box 12 penetrates through the bottom surface of the dust removal box 1 and corresponds to the lower dust cover 6, a sealing ring 24 is arranged between the top end of the dust collection box 12 and the bottom end of the lower dust cover 6 to ensure the stable air flow in the device, the top surface of the sealing ring 24 is fixedly connected with the bottom end of the lower dust cover, carry out the cubic through setting up collision case 3, sack dust removal case 4 and cyclone 5 and purify gas, dust collection efficiency is high, and simple structure easily realizes, improves dust collection efficiency.
When in use, dust gas enters the collision box 3 through the air inlet pipe 7, and collides with each other through the front and rear shunt pipes 14 and the two opposite spray heads 15, so as to reduce the speed of the gas flow too fast, wherein the dust with larger volume and heavier weight in the dust gas falls into the dust collection chamber 18 through the action of gravity, the remaining dust gas enters the bag dust removal box 4 through the first connecting pipe 8 and then contacts with the dust filter bag 22, secondary dust removal is carried out through the dust filter bag 22, the dust filtered out by the dust filter bag 22 falls onto the dust blocking plate 23 through the action of gravity, finally falls into the dust collection box 12, the gas after secondary purification is discharged into the cyclone dust collector 5 through the second connecting pipe 9, the finer dust in the gas falls into the dust collection box 12 along the lower dust pipe 11 through the action of the cyclone dust collector 5, finally the valve 20 is opened after dust removal is finished, and the larger dust in the dust collection chamber 18 is taken out through the outlet pipe 19, the dust box 12 is removed by rotation to clean up finer dust.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a three-dimensional compound dust remover, includes dust removal case (1), its characterized in that: a collision box (3), a cloth bag dust removal box (4) and a cyclone dust collector (5) are sequentially arranged inside the dust removal box (1) from left to right, a lower dust hood (6) is fixedly connected below the cloth bag dust removing box (4), an air inlet pipe (7) is connected on the left side of the dust removing box (1) in a penetrating way, the right end of the air inlet pipe (7) is communicated with the inside of the collision box (3), the collision box (3) is communicated with the side surface of the cloth bag dust removal box (4) through a first connecting pipe (8), the cloth bag dust removal box (4) is communicated with the air inlet of the cyclone dust collector (5) through a second connecting pipe (9), the air outlet of the cyclone dust collector (5) is communicated with the left end of the air outlet pipe (10), the right end of the air outlet pipe (10) penetrates through the right side face of the dust removal box (1) and extends to the right side of the dust removal box (1), and a dust collection box (12) is arranged below the dust removal box (1).
2. A three-dimensional composite dust collector according to claim 1, wherein: collision case (3) top surface and the inside top surface fixed connection of dust removal case (1), air-supply line (7) surface and collision case (3) side fixed connection that contacts, air-supply line (7) right-hand member and the fixed through connection of three way connection (13) left end, both ends through connection has two shunt tubes (14), two around three way connection (13) shunt tubes (14) are close to collision case (3) one side and collision case (3) inner wall fixed connection, two shunt tubes (14) other end all through connection has shower nozzle (15), two shower nozzle (15) are just to setting up.
3. A three-dimensional composite dust collector according to claim 1, wherein: collision case (3) bottom opening sets up, collision case (3) below is provided with dust collecting chamber (18), dust collecting chamber (18) bottom surface and the inside bottom surface fixed connection of dust removal case (1), dust collecting chamber (18) top surface opening sets up, dust collecting chamber (18) top and collision case (3) bottom mounting through connection, collision case (3) inside level is provided with dust leakage board (16), dust leakage board (16) four sides and collision case (3) inner wall fixed connection, dust leakage board (16) surface link up and is provided with dust leakage hole (17), dust leakage hole (17) are narrow setting down for last width.
4. A three-dimensional composite dust collector according to claim 3, wherein: the dust collecting chamber (18) left surface link up and is provided with out dirt pipe (19), go out dirt pipe (19) left end and run through dust removal case (1) side and extend to dust removal case (1) left side, it is provided with valve (20) to go out dirt pipe (19) left end.
5. A three-dimensional composite dust collector according to claim 1, wherein: sack dust removal case (4) top surface and the inside top surface fixed connection of dust removal case (1), sack dust removal case (4) bottom surface opening sets up, link up the setting from top to bottom down dustcoat (6) top surface, dustcoat (6) top and sack dust removal case (4) bottom mounting through connection down, dustcoat (6) inside fixed being provided with down hinders dirt board (23), hinder dirt board (23) keep away from down dustcoat (6) inner wall one end downward sloping setting, it sets up inside dustcoat (6) down to hinder even annular of dirt board (23).
6. A three-dimensional composite dust collector according to claim 1, wherein: the inside level of sack dust removal case (4) is provided with baffle (21), baffle (21) side and sack dust removal case (4) inner wall are close to position fixed connection mutually, the vertical dust filter sack (22) that is provided with in baffle (21) below, baffle (21) is run through on dust filter sack (22) top, dust filter sack (22) upper end side and baffle (21) inner wall fixed connection, dust filter sack (22) evenly sets up in baffle (21) below, connecting pipe (8) are located baffle (21) below, connecting pipe two (9) are located baffle (21) top.
7. A three-dimensional composite dust collector according to claim 1, wherein: dust collection box (12) top surface opening sets up, dust collection box (12) top is run through dust removal case (1) bottom surface and is corresponded the setting with lower dirt guard (6), be provided with between dust collection box (12) top and lower dirt guard (6) bottom sealing washer (24), sealing washer (24) top surface and lower dirt guard (6) bottom fixed connection, sealing washer (24) bottom surface and dust collection box (12) top surface contact, dust removal case (1) bottom surface and dust collection box (12) fixed position of contact are provided with screw ring (25), screw ring (25) inner wall and dust collection box (12) top surface threaded connection.
8. A three-dimensional composite dust collector according to claim 1, wherein: the cyclone dust collector is characterized in that the side face of the cyclone dust collector (5) is fixedly connected with the inner wall of the dust collection box (1) in a position close to the side face of the cyclone dust collector, a dust outlet of the cyclone dust collector (5) is fixedly communicated with the top end of a lower dust pipe (11), and the bottom end of the lower dust pipe (11) is communicated with the side face of a lower dust cover (6).
9. A three-dimensional composite dust collector according to claim 1, wherein: dust removal case (1) bottom surface is vertical to be provided with supporting leg (2), supporting leg (2) top surface and dust removal case (1) bottom surface fixed connection, supporting leg (2) are four, four supporting leg (2) evenly set up in dust removal case (1) bottom four corners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010944482.1A CN112316627A (en) | 2020-09-10 | 2020-09-10 | Three-dimensional compound dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010944482.1A CN112316627A (en) | 2020-09-10 | 2020-09-10 | Three-dimensional compound dust remover |
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| Publication Number | Publication Date |
|---|---|
| CN112316627A true CN112316627A (en) | 2021-02-05 |
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ID=74303115
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010944482.1A Pending CN112316627A (en) | 2020-09-10 | 2020-09-10 | Three-dimensional compound dust remover |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117739449A (en) * | 2024-02-02 | 2024-03-22 | 广州大学 | Intelligent fresh air system of building |
| CN117739449B (en) * | 2024-02-02 | 2024-05-31 | 广州大学 | Intelligent fresh air system of building |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206746244U (en) * | 2017-05-26 | 2017-12-15 | 吉林医药学院 | One kind automation dust arrester |
| CN110711454A (en) * | 2019-11-05 | 2020-01-21 | 安徽国能亿盛环保科技有限公司 | Cloth bag electrostatic combined type environment-friendly dust collector |
| CN210302828U (en) * | 2019-05-21 | 2020-04-14 | 泊头市亿利达环保机械设备有限责任公司 | Sack cleaner convenient to mediation inside deposition |
-
2020
- 2020-09-10 CN CN202010944482.1A patent/CN112316627A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206746244U (en) * | 2017-05-26 | 2017-12-15 | 吉林医药学院 | One kind automation dust arrester |
| CN210302828U (en) * | 2019-05-21 | 2020-04-14 | 泊头市亿利达环保机械设备有限责任公司 | Sack cleaner convenient to mediation inside deposition |
| CN110711454A (en) * | 2019-11-05 | 2020-01-21 | 安徽国能亿盛环保科技有限公司 | Cloth bag electrostatic combined type environment-friendly dust collector |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117739449A (en) * | 2024-02-02 | 2024-03-22 | 广州大学 | Intelligent fresh air system of building |
| CN117739449B (en) * | 2024-02-02 | 2024-05-31 | 广州大学 | Intelligent fresh air system of building |
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Application publication date: 20210205 |
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