CN110793119A - Dust filtering device of industrial air conditioner - Google Patents
Dust filtering device of industrial air conditioner Download PDFInfo
- Publication number
- CN110793119A CN110793119A CN201911170331.9A CN201911170331A CN110793119A CN 110793119 A CN110793119 A CN 110793119A CN 201911170331 A CN201911170331 A CN 201911170331A CN 110793119 A CN110793119 A CN 110793119A
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- China
- Prior art keywords
- filter
- air
- layer
- anion
- filter screen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
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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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
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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
- F24F8/108—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 using dry filter elements
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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
- F24F8/15—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 chemical means
- F24F8/158—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 chemical means using active carbon
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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
Abstract
The invention discloses a dust filtering device of an industrial air conditioner, which comprises an air inlet and an air outlet, wherein an air duct is arranged between the air inlet and the air outlet, and the following components are sequentially arranged in the air duct: the device comprises a negative ion generator, an active carbon layer, a HEPA filter, a cold catalyst device, a net rack, a dust collecting rack and a silver ion filter screen. The detachable cleaning can improve the air environment in the factory, isolate and filter some harmful formaldehyde and harmful source elements, and generate some healthy air to be absorbed by human body.
Description
Technical Field
The invention relates to the field of air conditioning equipment, in particular to an industrial air conditioner dust filtering device.
Background
With the huge market of industrial equipment, industrial air-conditioning enterprises begin to pay attention to the living health of staff, but the factory often releases some harmful substances to influence the body of the staff, so that the performance of the air-conditioning dust filter is paid attention to in the factory, and particularly, a dust filter with high adaptability is particularly favored. After all, the filter is a vulnerable part, and is frequently cleaned and replaced, so that the cost is high, and the industrial air conditioner dust filtering device which is strong in adaptability and can be freely cleaned meets the market requirement.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides the industrial air conditioner dust filtering device which can be detached and cleaned, can improve the air environment in a factory, and can isolate and filter some harmful formaldehyde and harmful source elements.
According to the embodiment of the first aspect of the invention, the industrial air conditioner dust filtering device comprises an air inlet and an air outlet, wherein an air duct is arranged between the air inlet and the air outlet, and the following components are sequentially arranged in the air duct: the device comprises a negative ion generator, an active carbon layer, a HEPA filter, a cold catalyst device, a net rack, a dust collecting rack and a silver ion filter screen.
The industrial air conditioner dust filtering device provided by the embodiment of the invention at least has the following beneficial effects: the detachable cleaning can improve the air environment in the factory, isolate and filter some harmful formaldehyde and harmful source elements, and generate some healthy air to be absorbed by human body.
According to some embodiments of the present invention, the anion generator comprises an anion filter net, wherein a release layer is arranged on the anion filter net, and anion additives are added on the release layer.
According to some embodiments of the invention, the HEPA filter comprises a housing, inside which a coarse filter screen, a fine filter screen, a sewage suction pipe, a stainless steel brush or a stainless steel suction nozzle, a sealing ring, an anti-corrosion coating, a rotating shaft are mounted.
According to some embodiments of the invention, the cold catalyst device comprises a frame, a filter element and a cold catalyst net, wherein the filter element is arranged in the frame, and the cold catalyst net is arranged on the air outlet side of the air conditioner filter and is fixed on the filter element through a buckle.
According to some embodiments of the invention, the net frame is provided with a coarse filter screen, a Hepata filter layer, a Heymann filter layer, a sterilization layer and a negative ion oxygenation layer in sequence.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the positional descriptions are referred to, and the positional or positional relationships indicated are based on those shown in the drawings, only for the convenience of describing the present invention and for the simplicity of description, and are not intended to indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore should not be construed as limiting the present invention.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
Referring to fig. 1, an industrial air conditioner dust filtering device according to an embodiment of a first aspect of the present invention includes an air inlet and an air outlet, an air duct is disposed between the air inlet and the air outlet, and the following components are sequentially disposed in the air duct: the device comprises a negative ion generator 100, an activated carbon layer 200, a HEPA filter 300, a cold catalyst device 400, a net rack 500, a dust collecting rack 600 and a silver ion filter screen 700.
The industrial air conditioner dust filtering device provided by the embodiment of the invention at least has the following beneficial effects: the detachable cleaning can improve the air environment in the factory, isolate and filter some harmful formaldehyde and harmful source elements, and generate some healthy air to be absorbed by human body.
According to some embodiments of the present invention, the anion generator 100 includes an anion filter net on which a release layer is disposed, and the release layer is added with an anion additive. Specifically, the anion additive comprises one or more of tourmaline, opal, mica and anion plant extract. In the anion filter screen, still including filter layer and the insulating layer that has the positive charge, the filter layer is located the below of anion release layer, the insulating layer is located between filter layer and the anion release layer, this anion filter screen still includes the impulse voltage generator who provides the electricity connection to filter layer and anion release layer, impulse voltage generator's supply voltage polarity is the filter layer positive charge, anion release layer negative charge, impulse voltage generator is independent external part, be connected with filter layer and anion release layer through the wire, make the filter layer positive charge, anion release layer negative charge. Through adding the anion additive including tourmaline, opal, mica and anion plant extract to the anion release layer for this anion filter screen has the release anion, improves anion concentration in the air, and the effect of harmful gas such as formaldehyde, benzene, TVOC of neutralization decomposition simultaneously, and impulse voltage generator makes the anion release layer negative charge then can accelerate the speed that the anion release layer released the anion, thereby plays the reinforcing action to above-mentioned beneficial effect. Because dust in the air is generally positively charged, the positively charged filter layer can block dust in the air outside according to the principle that the same charges repel each other, and microorganisms such as bacteria, viruses and molds in the air are generally negatively charged, so the positively charged filter layer can adsorb the microorganisms such as bacteria, viruses and molds on the surface of the filter layer according to the principle that different charges attract each other, and then the microorganisms such as bacteria, viruses and molds are instantly killed under the action of high-voltage pulse electricity provided by the pulse voltage generator. It should be understood by those skilled in the art that the pulse voltage generator may be an internal component or an independent external component, and is connected to the filter layer and the anion releasing layer through wires, as long as the filter layer is positively charged and the anion releasing layer is negatively charged. The material of the filter layer and the negative ion release layer is not limited, and the filter layer and the negative ion release layer can be conductive. In order to prevent the pulse voltage generator from being overloaded and even causing short circuit, an insulating layer is arranged between the filter layer and the negative ion release layer. The material and thickness of the insulating layer are not limited as long as the insulating layer can play an insulating role, but the material of the insulating layer is preferably organic fiber such as lignin and the like, because the organic fiber material is not easy to generate excessive static accumulation compared with a sponge inorganic material; it is preferable that the thickness of the insulating layer is 3mm or more because the output voltage of the pulse voltage generator is high, and thus increasing the thickness of the insulating layer can reduce the occurrence of dielectric breakdown. A lower surface layer is arranged below the filter layer, and an upper surface layer is arranged above the anion release layer. The invention does not limit the specific material of the lower surface layer and the upper surface layer, and only needs to be a non-conductive material, so as to prevent the negative ion filter screen from causing electric shock to a user in the use process.
According to some embodiments of the invention, the HEPA filter 300(HEPA filter) comprises a housing, inside which a coarse strainer, a fine strainer, a dirt suction pipe, a stainless steel brush or a stainless steel suction nozzle, a sealing ring, an anti-corrosion coating, a rotating shaft are mounted. The HEPA filter is the core part of the biosafety cabinet and consists of a fiber mat which is arranged arbitrarily. HEPA filters are disposable dry high efficiency air filters made from laminated borosilicate microfibers, the critical metrics affecting the effect being fiber density and diameter and filter thickness. HEPA filters may remove at least 97.00% of airborne particles 0.3 micrometric diameter. This size of particle is the particle size that is most difficult to filter and is therefore considered most permeable. The inside of the shell of the filter mainly comprises a coarse filter screen, a fine filter screen, a sewage suction pipe, a stainless steel brush or a stainless steel suction nozzle, a sealing ring, an anticorrosive coating, a rotating shaft and the like. After the equipment is installed, a technician debugs the equipment, sets filtering time and cleaning conversion time, and the filter starts to work normally. Water to be treated enters the machine body from the water inlet, impurities in the water are deposited on the stainless steel filter screen, and therefore pressure difference is generated. The pressure difference change of the water inlet and the water outlet is monitored through the pressure difference switch, and when the pressure difference reaches a set value, the electric controller sends signals to the water control valve and the driving motor to cause the following actions: the motor drives the brush to rotate, the filter element is cleaned, the control valve is opened to discharge sewage, the whole cleaning process only needs tens of seconds, the cleaning is finished, the control valve is closed, the motor stops rotating, the system returns to the initial state, and the next filtering process is started.
According to some embodiments of the present invention, the cold catalyst device 400 includes a frame, a filter element disposed in the frame, and a cold catalyst net disposed on an air outlet side of the air conditioner filter and fixed to the filter element by a clip. Air enters from the air inlet of the air conditioner filter, and when passing through the filter element, the filter element filters impurities such as dust, micro particles and the like in the air. The filter element can be made of materials such as non-woven fabrics and active carbon, and has adsorption effect. The air outlet of the air-conditioning filter is provided with a cold catalyst net which can catalyze the decomposition of toxic gases in the air, such as formaldehyde, toluene and other gases. The cold catalyst has the working principle that the cold catalyst has catalytic reaction at normal temperature, various harmful and odorous gases are decomposed into harmless and tasteless substances at normal temperature and normal pressure, the substances are converted into chemical adsorption from simple physical adsorption, the substances are decomposed while being adsorbed, harmful gases such as formaldehyde, benzene, xylene and toluene are removed, water and carbon dioxide are generated, the cold catalyst does not directly participate in the reaction in the catalytic reaction process, the cold catalyst does not change after the reaction, and the cold catalyst can play a role for a long time. The cold catalyst is non-toxic, non-corrosive and non-combustible, and the reaction product is water and carbon dioxide, so that the cold catalyst is environment-friendly and pollution-free. Therefore, the cold catalyst net is added on the air conditioner filter, so that the filtering effect of the air conditioner filter can be effectively improved, the cleanness of the air in the automobile cockpit is kept, and the comfort and the safety of the cockpit are improved.
According to some embodiments of the present invention, the net support 500 is a HIMOP net support, and a coarse filter, a HEPA filter (HEPA filter), a hmann filter (HIMOP filter), a sterilization layer, and a negative ion oxygenation layer are sequentially disposed. Coarse filtration: large particle pollutants such as hair, dander, dust and the like in the air are filtered. Convenient cleaning and no need of replacement. HEPA filter layer: the aerospace fine-work grade filter screen imported from America is applied to medical treatment and laboratories, and can effectively filter out physical pollution with the particle size of 0.3-10 micrometers in air, such as adsorption and filtration effects on PM2.5, cigarette smoke, dust mites, pollen, dust and the like which reach 99.9%. A HIMOP filter layer: the self-developed polycrystalline composite modified zeolite (HIMOP) can effectively decompose pollutants in the air, such as formaldehyde, ammonia gas, sulfur dioxide, nitrogen oxide, hydrogen sulfide and the like. Each kilogram of Heimanpu granules is equivalent to the adsorption capacity of 1400 pots of green plants, and the area of the expanded magnetic pole aperture inside each Heimanpu granule is about five football fields, so that the indoor breathing environment is protected from the harm of chemical pollutants. The strong filter element has super strong adsorption capacity and regenerability, and can filter benzene, toluene and other benzene second substances and remove peculiar smell in air. A sterilization layer: by adopting a C-BAQND ultraviolet generator produced by American 3m, the microbial pollution of harmful microorganisms such as bacteria, mould, virus, dust mites and unicellular algae in the air can be 100 percent eliminated, and the C-frequency ultraviolet can absolutely kill the microorganisms. The harm of microbial pollution is kept away, so that secondary pollution is avoided. Negative ion oxygenation layer: by adopting the anion emitter produced by Japan Shenlong company, the Heimanpu technology can release 400 ten thousand anions (air vitamins) per second, sterilize, disinfect and remove dust, increase the blood oxygen content of human body, freshen air and refresh brain. If the indoor oxygen bar is smooth in breathing, the indoor breathing space really returns to the original ecological breathing environment.
The present embodiment has been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above-described embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.
Claims (5)
1. The utility model provides an industrial air conditioner dust filter, includes air inlet and gas outlet, its characterized in that: an air duct is arranged between the air inlet and the air outlet, and the following components are sequentially arranged in the air duct: the device comprises a negative ion generator, an active carbon layer, a HEPA filter, a cold catalyst device, a net rack, a dust collecting rack and a silver ion filter screen.
2. An industrial air-conditioning dust filtration apparatus as claimed in claim 1, wherein: the anion generator comprises an anion filter screen, a release layer is arranged on the anion filter screen, and an anion additive is added on the release layer.
3. An industrial air-conditioning dust filtration apparatus as claimed in claim 1, wherein: the HEPA filter comprises a shell, wherein a coarse filter screen, a fine filter screen, a sewage suction pipe, a stainless steel brush or a stainless steel suction nozzle, a sealing ring, an anticorrosive coating and a rotating shaft are arranged inside the shell.
4. An industrial air-conditioning dust filtration apparatus as claimed in claim 1, wherein: the cold catalyst device comprises a frame, a filter element and a cold catalyst net, wherein the filter element is arranged in the frame, and the cold catalyst net is arranged on the air outlet side of the air conditioner filter and is fixed on the filter element through a buckle.
5. An industrial air-conditioning dust filtration apparatus as claimed in claim 1, wherein: the net rack is sequentially provided with a coarse filter screen, a HEPA filter layer, a Heiman filter layer, a sterilization layer and a negative ion oxygenation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911170331.9A CN110793119A (en) | 2019-11-26 | 2019-11-26 | Dust filtering device of industrial air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911170331.9A CN110793119A (en) | 2019-11-26 | 2019-11-26 | Dust filtering device of industrial air conditioner |
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| Publication Number | Publication Date |
|---|---|
| CN110793119A true CN110793119A (en) | 2020-02-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911170331.9A Pending CN110793119A (en) | 2019-11-26 | 2019-11-26 | Dust filtering device of industrial air conditioner |
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| CN (1) | CN110793119A (en) |
Citations (9)
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| CN206387023U (en) * | 2016-11-11 | 2017-08-08 | 天津深呼吸环境科技发展有限公司 | A kind of pullable air generator |
| CN108939897A (en) * | 2017-05-17 | 2018-12-07 | 吴瑛 | Air conditioning for automobiles anion filter screen |
| JP3219435U (en) * | 2018-09-06 | 2018-12-27 | 亨茂股▲ふん▼有限公司 | Multi-function air conditioner filter |
| CN211345615U (en) * | 2019-11-26 | 2020-08-25 | 广东高美空调设备有限公司 | Dust filtering device of industrial air conditioner |
-
2019
- 2019-11-26 CN CN201911170331.9A patent/CN110793119A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104248507A (en) * | 2013-06-30 | 2014-12-31 | 陈新棠 | Body cleaner |
| CN205191766U (en) * | 2015-11-19 | 2016-04-27 | 左松立 | Domestic health care air purifier |
| CN105485819A (en) * | 2016-02-22 | 2016-04-13 | 苏州志佳电子科技有限公司 | Air purifier with multi-purification function and air purifying method |
| CN206055790U (en) * | 2016-06-06 | 2017-03-29 | 深圳弘国林科技有限公司 | A kind of air purification structure of air-conditioning |
| CN106369693A (en) * | 2016-11-11 | 2017-02-01 | 天津深呼吸环境科技发展有限公司 | Novel air generator |
| CN206387023U (en) * | 2016-11-11 | 2017-08-08 | 天津深呼吸环境科技发展有限公司 | A kind of pullable air generator |
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| CN211345615U (en) * | 2019-11-26 | 2020-08-25 | 广东高美空调设备有限公司 | Dust filtering device of industrial air conditioner |
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