CN107388414B - Air purifying device based on coacervation and magnetic adsorption composite mechanism - Google Patents
Air purifying device based on coacervation and magnetic adsorption composite mechanism Download PDFInfo
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- CN107388414B CN107388414B CN201710810378.1A CN201710810378A CN107388414B CN 107388414 B CN107388414 B CN 107388414B CN 201710810378 A CN201710810378 A CN 201710810378A CN 107388414 B CN107388414 B CN 107388414B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/192—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by electrical means, e.g. by applying electrostatic fields or high voltages
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/30—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Electrostatic Separation (AREA)
Abstract
The invention relates to an air purifying device based on a condensation and magnetic adsorption composite mechanism, which comprises a shell, an air inlet, a particle condensation generator, a magnetic field generator, a fan, a guide plate, an air outlet and an anti-dust collecting box. The particle clusters which cannot be suspended are settled and separated from the air, and the particle clusters suspended in the air pass through a magnetic field generator under the action of a fan. In the process, the particle clusters in the air are adsorbed to the magnet in the magnetic field generator under the action of magnetic force, and clean air after the particle clusters are separated flows out from the air outlet. The invention finally realizes the aim of purifying air by the mechanism that larger particle groups automatically settle and smaller particle groups are adsorbed by the magnet, and compared with the traditional air purifying device, the invention has the advantages of high particle separation efficiency, small energy consumption of a fan, low operation and maintenance cost, no secondary dust emission and the like.
Description
Technical Field
The invention relates to the technical field of air purification, in particular to an air purification device based on a coacervation and magnetic adsorption composite mechanism and mainly used for removing magnetic particles.
Background
In the industrial and civil fields, the concentration of particulate matter suspended in the air exceeding a certain content affects the process safety and the health of personnel, and therefore it is very important to control the concentration of particulate matter in the air. An effective means of controlling the concentration of particulate matter in air is to employ an air cleaning device. At present, the air purifying device mainly adopts a filtering principle to remove particulate matters in the air. The air purifying device based on the filtering principle has the advantage of high particulate matter removing efficiency, but the filtering material is required to be frequently cleaned and replaced in the occasion with more particulate matters, so that the operation and maintenance cost of the equipment is high.
For some occasions with more particles in the air and magnetic particles as main components, such as smelting workshops, the air purifying device based on the filtering principle is difficult to commonly adopt due to high operation and maintenance cost. To remove particles from the air in such applications, magnetic air cleaning devices or dust collectors have found a range of applications. Although the magnetic air cleaning device or the dust remover can effectively remove magnetic particles in air, the following problems still exist: firstly, non-magnetic particles in the air cannot be removed; secondly, a certain secondary dust emission phenomenon exists, and the collected particles easily enter the air again to become a new dust source.
In view of the above-mentioned drawbacks, the present inventors have studied and designed an air purifying device based on a combination mechanism of condensation and magnetic adsorption by taking into consideration the experience and results of related industries for a long period of time through intensive research and design.
Disclosure of Invention
The invention aims to provide an air purifying device based on a coacervation and magnetic adsorption composite mechanism, which can effectively solve the defects of the prior art when the air purifying device is applied to occasions with more particles in the air and mainly magnetic particles, can effectively remove the magnetic particles and non-magnetic particles in the air, and has the function of preventing secondary dust emission.
In order to solve the problems, the invention discloses an air purifying device based on a composite mechanism of condensation and magnetic adsorption, which comprises a shell 1, an air inlet 2, a particle condensation generator 3, a magnetic field generator 4, a fan 5, a guide plate 6, an air outlet 7 and a dust-proof dust collection box 8, and is characterized in that:
one end of the shell 1 is provided with the air inlet 2, the other end is provided with the air outlet 7, so that an air flow channel is formed in the shell 1, the particle agglomeration generator 3 is positioned on one side, close to the air inlet 2, in the shell 1, the magnetic field generator 4 is positioned on the rear portion of the particle agglomeration generator 3, the dust-raising-preventing dust-collecting box 8 is positioned below the particle agglomeration generator 3 and the magnetic field generator 4, the guide plate 6 is positioned on one side, close to the air outlet 7, in the shell 1, of the fan 5 is positioned between the guide plate 6 and the magnetic field generator 4.
Wherein: the magnetic field generator 4 is composed of a housing 9 and a plurality of magnets 10, wherein the plurality of magnets 10 are in a strip shape and are arranged in the housing 9 in an array.
Wherein: the magnet 10 of the magnetic field generator 4 is made of permanent magnet material.
Wherein: the permanent magnet material is ferrite.
Wherein: the magnet 10 of the magnetic field generator 4 is an electromagnet to adjust the magnetic field strength around it by the current strength.
Wherein: the dust-proof dust-collecting box 8 comprises a box body, the box body is a frame body with an upper opening, a surface magnetic plate 12 is arranged on the inner surface of the box body, and a middle magnetic plate 11 which is vertically staggered is arranged in the box body.
Wherein: the surface magnetic plate and the middle magnetic plate of the dust-proof dust-collecting box 8 are made of permanent magnets.
Wherein: the particle agglomeration generator 3 is internally provided with a discharge wire and an alternating electric field to promote particle agglomeration by particle charge.
Wherein: the particle agglomeration generator 3 is a negative ion generator.
As can be seen from the above structure, the air purifying device based on the combination of condensation and magnetic adsorption has the following effects:
1. the magnetic particles and other particles in the air are agglomerated into a particle cluster by a particle agglomeration generator. The particle clusters which cannot be suspended are settled and separated from the air, and the particle clusters suspended in the air pass through a magnetic field generator under the action of a fan. In the process, the particle clusters in the air are adsorbed to the magnet in the magnetic field generator under the action of magnetic force, and clean air after the particle clusters are separated flows out from the air outlet. The invention finally realizes the aim of purifying air by the mechanism that the larger particle groups automatically settle and the smaller particle groups are adsorbed by the magnet.
2. The magnetic field generator is internally provided with a magnet for capturing magnetic particle clusters in the air, and after a period of operation, the captured particles can be separated from the magnet by manual or mechanical means. The separated particles settle into the dust-proof dust collection box under the action of gravity and are magnetized by the magnetic plate in the dust collection box, and the particles are adsorbed in the dust collection box through magnetic force, so that secondary dust emission of the particles in the dust collection box is thoroughly avoided.
3. Compared with the traditional air purifying device, the invention has the advantages of high particle separation efficiency, low energy consumption of the fan, low operation and maintenance cost, no secondary dust emission and the like.
The details of the present invention can be found in the following description and the accompanying drawings.
Drawings
Fig. 1 shows a schematic structural diagram of an air purification device based on a combination of condensation and magnetic adsorption mechanism according to the present invention.
Fig. 2 shows a schematic diagram of a preferred structure of the magnetic field generator according to the present invention.
Fig. 3 shows a preferred structure of the dust-proof dust-collecting box according to the present invention.
FIG. 4 shows a schematic diagram of a preferred structure of the particle agglomeration generator according to the present invention.
Detailed Description
Referring to fig. 1 to 4, there is shown an air cleaning apparatus based on a combination of condensation and magnetic adsorption mechanism according to the present invention.
The air purification device based on the condensation and magnetic adsorption composite mechanism comprises a shell 1, an air inlet 2, a particle condensation generator 3, a magnetic field generator 4, a fan 5, a guide plate 6, an air outlet 7 and an anti-dust collection box 8, wherein one end of the shell 1 is provided with the air inlet 2, the other end of the shell is provided with the air outlet 7, so that an air flow channel is formed in the shell 1, the particle condensation generator 3 is positioned on one side, close to the air inlet 2, of the shell 1, the magnetic field generator 4 is positioned at the rear part of the particle condensation generator 3, the anti-dust collection box 8 is positioned below the particle condensation generator 3 and the magnetic field generator 4, the guide plate 6 is positioned on one side, close to the air outlet 7, of the shell 1, and the fan 5 is positioned between the guide plate 6 and the magnetic field generator 4.
Thus, the present invention uses the particle agglomeration generator 3 to agglomerate magnetic particles and other particles in the air into particle clusters. The particle clusters which cannot be suspended are settled and separated from the air, and the particle clusters suspended in the air pass through the magnetic field generator 4 under the action of a fan. In this process, the particle clusters in the air are adsorbed to the magnet 10 in the magnetic field generator 4 under the action of magnetic force, and clean air after separating the particle clusters flows out from the air outlet. The invention finally realizes the aim of purifying air by the mechanism that the larger particle groups automatically settle and the smaller particle groups are adsorbed by the magnet.
In the above embodiment, referring to fig. 2, the magnetic field generator 4 is composed of a housing 9 and a plurality of magnets 10, the housing 9 is a frame, the plurality of magnets 10 may be in a strip shape, and may be disposed in the housing 9 in an array shape, preferably, the placement direction of the magnets 10 is perpendicular to the direction of the air flow channel (as shown in fig. 1), referring to fig. 3, the dust-proof dust-collecting box 8 includes a box body, the box body is a frame body with an upper opening, preferably, the inner surface of the box body is provided with a surface magnetic plate 12, and the box body is provided with a middle magnetic plate 11 vertically staggered.
Thus, when the blower 5 is stopped, the trapped particulate matter may be separated from the magnet by manual or mechanical means. The separated particles settle into the dust-proof dust-collecting box 8 under the action of gravity, are magnetized by the middle magnetic plate 11 and the surface magnetic plate 12 of the dust-proof dust-collecting box 8, adsorb the particles in the dust-proof dust-collecting box 8 through magnetic force, and thoroughly avoid secondary dust-proof dust-collecting of the particles in the dust-proof dust-collecting box 8.
In the above embodiment, the particle agglomeration generator 3 employs the principle of electrocoagulation, see fig. 4, in which a positive discharge wire 13, a negative discharge wire 14 and an alternating electric field 15 are provided. After the particles enter the particle agglomeration generator 3, the positive discharge wire 13 and the negative discharge wire 14 charge the particles, and the charged particles vibrate and agglomerate under the action of the alternating electric field 15.
In a preferred embodiment, the magnet 10 of the magnetic field generator 4 is made of a permanent magnet material, such as ferrite, which effectively reduces the running cost.
In a preferred embodiment, the surface magnetic plate and the middle magnetic plate of the dust-proof dust-collecting box 8 are made of permanent magnets, and the secondary dust-collecting problem of the collected particles is effectively avoided through the magnetic force effect.
The second embodiment of the present patent is described in detail below, but the present invention may be embodied in a number of different ways, which are defined and covered by the claims.
The invention provides an air purifying device based on a condensation and magnetic adsorption composite mechanism, which is shown in fig. 1 and comprises a shell 1, an air inlet 2, a particle condensation generator 3, a magnetic field generator 4, a fan 5, a guide plate 6, an air outlet 7 and a dust-proof dust collection box 8. The present invention uses the particle agglomeration generator 3 to agglomerate magnetic particles and other particles in the air into particle clusters. The particle clusters which cannot be suspended are settled and separated from the air, and the particle clusters suspended in the air pass through the magnetic field generator 4 under the action of a fan. In this process, the particle clusters in the air are adsorbed to the magnet 10 in the magnetic field generator 4 under the action of magnetic force, and clean air after separating the particle clusters flows out from the air outlet. The invention finally realizes the aim of purifying air by the mechanism that the larger particle groups automatically settle and the smaller particle groups are adsorbed by the magnet.
In the above embodiment, the magnetic field generator 4 is composed of the housing 9, the magnet 10. When the blower 5 is stopped, the trapped particulate matter is separated from the magnet by manual or mechanical means. The separated particles are settled into the dust-raising-preventing dust collection box 8 under the action of gravity and magnetized by the surface magnetic plate 11 and the middle magnetic plate 12 in the dust collection box 8, and the particles are adsorbed in the dust collection box 8 through magnetic force, so that secondary dust raising of the particles in the dust collection box 8 is thoroughly avoided.
In the above embodiment, the particle agglomeration generator 3 employs the principle of electrocoagulation, see fig. 4, in which a positive discharge wire 13, a negative discharge wire 14 and an alternating electric field 15 are provided. After the particles enter the particle agglomeration generator 3, the positive discharge wire 13 and the negative discharge wire 14 charge the particles, and the charged particles vibrate and agglomerate under the action of the alternating electric field 15.
In the above embodiment, the magnet 10 of the magnetic field generator 4 is an electromagnet, so that the magnetic field strength around it is adjusted by the current strength. When the particles on the magnet 10 are removed manually or mechanically, the current for generating the magnetic field can be turned off, and the particles can be effectively promoted to fall off from the magnet 10.
In the above embodiment, the surface magnetic plate and the middle magnetic plate of the dust-proof dust-collecting box 8 are made of permanent magnets, and the secondary dust-collecting problem of the collected particles is effectively avoided through the magnetic force.
The following describes in detail embodiment three of the present patent, but the invention can be embodied in a number of different ways, which are defined and covered by the claims.
The invention provides an air purifying device based on a condensation and magnetic adsorption composite mechanism, which is shown in fig. 1 and comprises a shell 1, an air inlet 2, a particle condensation generator 3, a magnetic field generator 4, a fan 5, a guide plate 6, an air outlet 7 and a dust-proof dust collection box 8. The present invention uses the particle agglomeration generator 3 to agglomerate magnetic particles and other particles in the air into particle clusters. The particle clusters which cannot be suspended are settled and separated from the air, and the particle clusters suspended in the air pass through the magnetic field generator 4 under the action of a fan. In this process, the particle clusters in the air are adsorbed to the magnet 10 in the magnetic field generator 4 under the action of magnetic force, and clean air after separating the particle clusters flows out from the air outlet. The invention finally realizes the aim of purifying air by the mechanism that the larger particle groups automatically settle and the smaller particle groups are adsorbed by the magnet.
In the above embodiment, the magnetic field generator 4 is composed of the housing 9, the magnet 10. When the blower 5 is stopped, the trapped particulate matter is separated from the magnet by manual or mechanical means. The separated particles are settled into the dust-raising-preventing dust collection box 8 under the action of gravity and magnetized by the surface magnetic plate 11 and the middle magnetic plate 12 in the dust collection box 8, and the particles are adsorbed in the dust collection box 8 through magnetic force, so that secondary dust raising of the particles in the dust collection box 8 is thoroughly avoided.
In the above embodiment, the particle agglomeration generator 3 is a negative ion generator, and generates negative ions to agglomerate particles in the air to be treated, and the surplus negative ions flow out of the present invention through the air outlet 7, agglomerate particles in the outside air of the present invention, and improve the quality of the outside air.
In the above embodiment, the magnet 10 of the magnetic field generator 4 is made of a permanent magnet material, such as ferrite, etc., which can effectively reduce the running cost.
In the above embodiment, the surface magnetic plate and the middle magnetic plate of the dust-proof dust-collecting box 8 are made of permanent magnets, and the secondary dust-collecting problem of the collected particles is effectively avoided through the magnetic force.
A fourth embodiment of the present patent is described in detail below, but the invention may be implemented in a number of different ways, which are defined and covered by the claims.
The invention provides an air purifying device based on a condensation and magnetic adsorption composite mechanism, which is shown in fig. 1 and comprises a shell 1, an air inlet 2, a particle condensation generator 3, a magnetic field generator 4, a fan 5, a guide plate 6, an air outlet 7 and a dust-proof dust collection box 8. The present invention uses the particle agglomeration generator 3 to agglomerate magnetic particles and other particles in the air into particle clusters. The particle clusters which cannot be suspended are settled and separated from the air, and the particle clusters suspended in the air pass through the magnetic field generator 4 under the action of a fan. In this process, the particle clusters in the air are adsorbed to the magnet 10 in the magnetic field generator 4 under the action of magnetic force, and clean air after separating the particle clusters flows out from the air outlet. The invention finally realizes the aim of purifying air by the mechanism that the larger particle groups automatically settle and the smaller particle groups are adsorbed by the magnet.
In the above embodiment, the magnetic field generator 4 is composed of the housing 9, the magnet 10. When the blower 5 is stopped, the trapped particulate matter is separated from the magnet by manual or mechanical means. The separated particles are settled into the dust-raising-preventing dust collection box 8 under the action of gravity and magnetized by the surface magnetic plate 11 and the middle magnetic plate 12 in the dust collection box 8, and the particles are adsorbed in the dust collection box 8 through magnetic force, so that secondary dust raising of the particles in the dust collection box 8 is thoroughly avoided.
In the above embodiment, the particle agglomeration generator 3 employs a negative ion generator for agglomerating particles in the air to be treated by generating negative ions; the redundant negative ions flow out of the invention through the air outlet 7, so that the particles in the outside air are coagulated, and the quality of the outside air is improved.
In the above embodiment, the magnet 10 of the magnetic field generator 4 is an electromagnet, and the magnetic field strength around it is adjusted by the current strength. When the particles on the magnet 10 are removed manually or mechanically, the current for generating the magnetic field is turned off, and the particles are promoted to fall off from the magnet 10.
In the above embodiment, the surface magnetic plate and the middle magnetic plate of the dust-proof dust-collecting box 8 are made of permanent magnets, and the secondary dust-collecting problem of the collected particles is effectively avoided through the magnetic force.
Therefore, aiming at the air with more magnetic particles, the magnetic particles and other particles in the air are coagulated into particle clusters by utilizing the particle coagulation generator, the particle clusters which cannot be suspended are settled and separated from the air, and the particle clusters suspended in the air pass through the magnetic field generator under the action of the fan. In the process, the particle clusters in the air are adsorbed to the magnet in the magnetic field generator under the action of magnetic force, and clean air after the particle clusters are separated flows out from the air outlet. The invention finally realizes the aim of purifying air by the mechanism that the larger particle groups automatically settle and the smaller particle groups are adsorbed by the magnet. Compared with the traditional air purifying device, the invention has the advantages of high particle separation efficiency, low energy consumption of the blower, low maintenance cost, no secondary dust emission and the like.
It is to be clearly understood that the above description and illustration is made only by way of example and not as a limitation on the disclosure, application or use of the invention. Although embodiments have been described in the embodiments and illustrated in the accompanying drawings, the invention is not limited to the specific examples illustrated by the drawings and described in the embodiments as the best mode presently contemplated for carrying out the teachings of the invention, and the scope of the invention will include any embodiments falling within the foregoing specification and the appended claims.
Claims (5)
1. An air purification device based on a condensation and magnetic adsorption composite mechanism comprises a shell (1), an air inlet (2), a particle condensation generator (3), a magnetic field generator (4), a fan (5), a guide plate (6), an air outlet (7) and an anti-dust collection box (8), and is characterized in that:
one end of the shell (1) is provided with the air inlet (2), the other end of the shell is provided with the air outlet (7), so that an air flow channel is formed in the shell (1), the particle agglomeration generator (3) is positioned at one side of the shell (1) close to the air inlet (2), a positive discharge wire, a negative discharge wire and an alternating electric field are arranged in the particle agglomeration generator, after particles enter the particle agglomeration generator, the positive discharge wire (13) and the negative discharge wire charge the particles, and the charged particles vibrate and agglomerate under the action of the alternating electric field;
the magnetic field generator (4) is positioned at the rear part of the particle aggregation generator (3), the magnetic field generator (4) consists of a shell (9) and a plurality of magnets (10), and the plurality of magnets (10) are strip-shaped and are arranged in the shell (9) in an array manner; the dust-raising-preventing dust collection box (8) is positioned below the particle aggregation generator (3) and the magnetic field generator (4), the guide plate (6) is positioned at one side, close to the air outlet (7), in the shell (1), and the fan (5) is positioned between the guide plate (6) and the magnetic field generator (4);
the anti-dust collection box (8) comprises a box body, wherein the box body is a frame body with an upper opening, a surface magnetic plate (12) is arranged on the inner surface of the box body, and a middle magnetic plate (11) which is vertically staggered is arranged in the box body;
therefore, magnetic particles and other particles in the air are coagulated into particle groups by using the particle coagulation generator, the particle groups which cannot be suspended are settled and separated from the air, the particle groups suspended in the air pass through the magnetic field generator under the action of the fan and are adsorbed onto a magnet in the magnetic field generator, and clean air after the particle groups are separated flows out from an air outlet so as to finally achieve the aim of purifying the air.
2. An air cleaning apparatus according to claim 1, wherein: the magnet (10) of the magnetic field generator (4) adopts permanent magnet materials.
3. An air cleaning apparatus according to claim 2, wherein: the permanent magnet material is ferrite.
4. An air cleaning apparatus according to claim 1, wherein: the magnet (10) of the magnetic field generator (4) is an electromagnet to adjust the magnetic field strength around it by the current strength.
5. An air cleaning device according to claim 4, wherein: the surface magnetic plate and the middle magnetic plate of the dust-proof dust-collecting box (8) are made of permanent magnets.
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| CN201710810378.1A CN107388414B (en) | 2017-09-11 | 2017-09-11 | Air purifying device based on coacervation and magnetic adsorption composite mechanism |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710810378.1A CN107388414B (en) | 2017-09-11 | 2017-09-11 | Air purifying device based on coacervation and magnetic adsorption composite mechanism |
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| CN107388414A CN107388414A (en) | 2017-11-24 |
| CN107388414B true CN107388414B (en) | 2023-09-12 |
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| CN201710810378.1A Active CN107388414B (en) | 2017-09-11 | 2017-09-11 | Air purifying device based on coacervation and magnetic adsorption composite mechanism |
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| CN116045372A (en) * | 2022-12-20 | 2023-05-02 | 青岛海尔空调器有限总公司 | Method and device for dust removal of indoor unit, air conditioner and storage medium |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2653353A1 (en) * | 1989-10-25 | 1991-04-26 | Solfiltra Poelman | Method and installation for purifying air |
| JPH07328349A (en) * | 1994-06-06 | 1995-12-19 | Nippon Tekunisu:Kk | Air cleaner |
| CN105003981A (en) * | 2015-08-13 | 2015-10-28 | 河海大学常州校区 | Air purification device adopting cooperation of plasma, ultrasonic technology and catalysis |
| CN106016482A (en) * | 2016-05-23 | 2016-10-12 | 山西大学 | Household air purifier |
| CN106423541A (en) * | 2016-09-20 | 2017-02-22 | 佛山市海科知识产权交易有限公司 | Air purifying device |
| CN106839151A (en) * | 2017-03-21 | 2017-06-13 | 杭州懋天科技有限公司 | A kind of negative ions group air cleaning unit |
| CN207123000U (en) * | 2017-09-11 | 2018-03-20 | 北京城建设计发展集团股份有限公司 | Air cleaning unit based on cohesion and magnetic suck recombination mechanism |
-
2017
- 2017-09-11 CN CN201710810378.1A patent/CN107388414B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2653353A1 (en) * | 1989-10-25 | 1991-04-26 | Solfiltra Poelman | Method and installation for purifying air |
| JPH07328349A (en) * | 1994-06-06 | 1995-12-19 | Nippon Tekunisu:Kk | Air cleaner |
| CN105003981A (en) * | 2015-08-13 | 2015-10-28 | 河海大学常州校区 | Air purification device adopting cooperation of plasma, ultrasonic technology and catalysis |
| CN106016482A (en) * | 2016-05-23 | 2016-10-12 | 山西大学 | Household air purifier |
| CN106423541A (en) * | 2016-09-20 | 2017-02-22 | 佛山市海科知识产权交易有限公司 | Air purifying device |
| CN106839151A (en) * | 2017-03-21 | 2017-06-13 | 杭州懋天科技有限公司 | A kind of negative ions group air cleaning unit |
| CN207123000U (en) * | 2017-09-11 | 2018-03-20 | 北京城建设计发展集团股份有限公司 | Air cleaning unit based on cohesion and magnetic suck recombination mechanism |
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| CN107388414A (en) | 2017-11-24 |
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