CN102274538A - High efficiency and energy saving pressure type intelligent air purifier (HEPA) - Google Patents
High efficiency and energy saving pressure type intelligent air purifier (HEPA) Download PDFInfo
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- CN102274538A CN102274538A CN2011101910797A CN201110191079A CN102274538A CN 102274538 A CN102274538 A CN 102274538A CN 2011101910797 A CN2011101910797 A CN 2011101910797A CN 201110191079 A CN201110191079 A CN 201110191079A CN 102274538 A CN102274538 A CN 102274538A
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Abstract
The invention provides an HEPA. The HEPA is characterized in that: the HEPA comprises a pedestal, a housing and a controller; the housing is arranged on the pedestal; two side surfaces of the housing are respectively provided with an air inlet; an air outlet is arranged at the front of the housing; a central skeleton is arranged in the housing; a primary filter screen and a high efficiency filter of the HEPA are arranged between the central skeleton and each one of the two sides of the housing; the primary filter screen is positioned on the outside of the high efficiency filter of the HEPA; a central air processor, a motor and a UV tube are all arranged on the central skeleton; fan blades are arranged on the motor; the central skeleton is provided with an air return loop; a control panel which is arranged at the front of the housing is connected with the controller; and a central processor is arranged in the controller. The HEPA of the invention which has the characteristics of fast air processing speed, high efficiency, good effect, and low power consumption allows the air purifying processing to be automatically started according to detected air quality parameters, and automatic correction and memory functions to be possessed.
Description
Technical field
The present invention relates to a kind of air purifier, belong to the air purifying process field.
Background technology
Because finishing and furniture manufacturing will be used a large amount of artificial boards, need to use in a large number the adhesive of the high formaldehyde of toxicity and produce wood-based plate as the raw material manufacturing, because the formaldehyde release period in the adhesive is very long, generally reaches 15 years, cause formaldehyde to become major pollutants in the room air.The whole world has 2,800,000 people directly or indirectly to die from finishing pollution every year, and finishing pollution has been listed in the public and has endangered one of five kinds of maximum environmental problems.Therefore bad indoor air environment will cause the most direct injury to people's health.Microbial contamination is very important to people's harm; the scurf of airborne antibacterial, mycete, virus, algae, pollen, body residues of bugs, humans and animals and organic dirt; main next human body and outdoor pollutant; these pollutant usually can cause breathes discomfort; cause uncomfortable in chest, cough, fever, myalgia and anaphylaxis; various pollutions such as industrial gas emission, vehicle exhaust all are detrimental to health, and it is very urgent to purify air.
At present, a variety of air purifiers are arranged on the market, also there is multiple air purifying process, as Chinese patent literature CN1450928 disclosed " air purifier ", CN1306877 disclosed " air purifier with electronic dust collection " and CN1317359 disclosed " air purifier " etc., all there are defectives such as efficient is low, the time long, consume energy height, air pollution degree and processing procedure are not directly perceived in these air purifiers or air purifying process on to air-treatment.
Summary of the invention
The present invention is directed to the deficiency that existing air purifier exists, a kind of energy-efficient pressure type intelligent air purifying device of good purification is provided.
Energy-efficient pressure type intelligent air purifying device of the present invention adopts following technical solution:
This energy-efficient pressure type intelligent air purifying device, comprise base, shell, primary efficient filter screen, the HEPA high efficiency particle air filter, the center air processor, motor, fan blade, UV (ultraviolet) fluorescent tube, control panel and controller, shell is installed on the base, be equipped with air inlet on two sides of shell, the front of shell is provided with air outlet, center framework is installed in enclosure, be equipped with primary efficient filter screen and HEPA high efficiency particulate air filter between two sides of center framework and shell, primary efficient filter screen is positioned at the outside of HEPA high efficiency particulate air filter, the center air processor, motor and UV fluorescent tube are installed on the center framework, fan blade is installed on the motor, center framework is provided with Air return ring, enclosure also is equipped with air mass sensor, temperature sensor and humidity sensor, control panel is installed in the front of shell and is connected with controller, be provided with central processing unit (CPU) in the controller, control panel, the UV fluorescent tube, motor, air mass sensor, temperature sensor all is connected with controller with humidity sensor.
Control panel is provided with display panel, Wind speed switch, time switch, automatic and manual change-over switch and on and off switch.Display panel adopts light-emitting diode display, is used to show parameters such as wind speed, temperature, humidity.
The center air processor comprises Intranet and outer net, and the two ends of Intranet and outer net all link together by end cap, is filled with adsorbing material between Intranet and the outer net, the interior nanometer Ti0 that scribbles on the net
2Photocatalyst.Adsorbing material comprises following materials of weight proportions: active carbon 50-60 part, zeolite 20-30 part, hydroxyapatite 5-10 part, silica gel particle 5-10 part, kieselguhr 3-6 part, active hargil 2-5 part, activated alumina 2-5 part, Vermiculitum 1-3 part, calcium carbonate 2-5 part and bentonite 2-5 part.
During work, the rotation of driven by motor fan blade, in room air inspiration shell, air filters through the primary efficient filter screen and the HEPA high efficiency particulate air filter of both sides earlier, and the air after the Air return ring on the center framework will filter forms the nanometer Ti0 in whirlpool pressure and the center air processor in the center air processor
2Photocatalyst fully collides contact, is nano-photocatalyst Ti0 in the center air processor by the UV fluorescent tube
2Light energy is provided, to excite its activity, reaches the purpose of abundant decomposing harmful substances, the air after the processing is discharged by the air outlet of shell front.
The present invention is by the controller programming setup parameter, by the both sides air intake, filter by primary efficient filter screen and HEPA filter, by absorption of center air processor and decomposition poisonous and harmful substance, have handle that air velocity is fast, efficient is high, effective, characteristics that power consumption is low, the parameter that air mass sensor detects can directly show by display panel, can see air quality parameters and processing speed very intuitively, can automatically start purified treatment according to detected air quality parameters, and have automatic correction and memory function air.
Description of drawings
Fig. 1 is a contour structures sketch map of the present invention.
Fig. 2 is an internal structure sketch map of the present invention.
Fig. 3 is the structural representation of the Air return ring among the present invention.
Fig. 4 is the structural representation of the center air processor among the present invention.
Wherein 1, base, 2, shell, 3, control panel, 4, air outlet, 5, air inlet, 6, display panel, 7, the HEPA filter, 8, center framework, 9, fan blade, 10, the UV fluorescent tube, 11, tube stand, 12, primary efficient filter screen, 13, center air processor, 14, motor, 15, controller, 16, Air return ring, 17, outer net, 18, Intranet, 19, drive end bearing bracket, 20, rear end cap, 21, adsorbing material.
The specific embodiment
As Fig. 1, Fig. 2 and shown in Figure 3, energy-efficient pressure type intelligent air purifying device of the present invention comprises base 1, shell 2, control panel 3, primary efficient filter screen 12, HEPA high efficiency particle air filter 7, center air processor 13, motor 14, fan blade 9, UV fluorescent tube 10 and controller 15.Shell 2 is installed on the base 1, and the front upper of shell 2 is provided with control panel 3, and control panel 3 is provided with display panel 6, Wind speed switch, time switch, automatic/hand permutator and on and off switch.Display panel 6 adopts light-emitting diode display, has temperature demonstration, humidity display, pollution parameters demonstration, regularly demonstration, air quantity demonstration and automatic/hand pattern Presentation Function.The front lower of shell 2 is provided with air outlet 4, and the left and right side of shell 2 is provided with air inlet 5.Internal structure is observed in back by shell 2, as shown in Figure 2, both sides all are provided with primary efficient filter screen 12 and HEPA high efficiency particulate air filter 7 from outside to inside successively in the shell 2, primary efficient filter screen 12 is positioned at air inlet 5 places, primary efficient filter screen 12 and HEPA high efficiency particulate air filter 7 are prior art, HEPA high efficiency particulate air filter 7 is exactly to reach HEPA (High efficiency particulate air Filter, high efficiency particle air filter) drainage screen of standard, make by lamination shape borosilicate microfibre, effective percentage for 0.1 micron and 0.3 micron reaches 99.7%, the characteristics of HEPA net are that air can pass through, but tiny microgranule can't pass through.The middle part is provided with center framework 8 in the shell 2, and motor 14 is installed on the center framework 8, and fan blade 9 is installed on the motor 14.Center air processor 13 is installed on the center framework 8.UV fluorescent tube 10 is installed on the center framework 8 by tube stand 11.Center air processor 13 is a cover tubular (referring to Fig. 4), and fan blade 9 and UV fluorescent tube 10 all are in center air processor 13 inside, and fan blade 9 is in the place ahead of UV fluorescent tube 10.The front of center framework 8 is provided with Air return ring 16(referring to Fig. 3), Air return ring 16 is in the place ahead of fan blade 9.The effect of Air return ring 16 is to form whirlpool pressure and nanometer Ti0 in circular center air processor 13 through the air after primary efficient filter screen 12 and 7 filtrations of HEPA high efficiency particulate air filter
2Photocatalyst fully collides contact, reaches the purpose of abundant decomposing harmful substances, and the air after the processing is discharged by Air return ring 16 and air outlet 4.
The structure of center air processor 13 comprises outer net 17 and Intranet 18 as shown in Figure 4, and the two ends of outer net 17 and Intranet 18 link together by drive end bearing bracket 19 and rear end cap 20, is filled with adsorbing material 21 between outer net 17 and the Intranet 18.Intranet 18 is as nanometer Ti0
2Carrier of photocatalyst can adopt nickel screen, scribbles nanometer Ti0 on the Intranet 18
2Photocatalyst.Outer net 17 can adopt galvanized wire mesh or aluminium alloy net.
Adsorbing material 21 is the mixture of multiple microporous adsorbent material and molecular screen material, specifically comprise following component: active carbon, zeolite, hydroxyapatite, silica gel particle, kieselguhr, active hargil, activated alumina, Vermiculitum, calcium carbonate and bentonite, the weight proportion of each component is respectively: 50-60,20-30,5-10,5-10,3-6,2-5,2-5,1-3,2-5,2-5.By carrying out photocatalysis Decomposition after the multiple filtration absorption, provide light energy excitation nano Ti0 by the UV fluorescent tube
2Photocatalyst can be with the dust in the room air, antibacterial and airborne organic harmful gas removing and decomposition.
Work process of the present invention is as follows:
Press on and off switch, energized, select the automatic/hand switch then, during manual mode by parameters such as manual wind speed setting, time and air quantity, program by the central processing units in the controller 15 during automatic mode and set each operational factor, the air quality parameters that air mass sensor detects is presented on the display panel 6.Motor 14 starts 9 rotations of drive fan blade, and UV fluorescent tube 10 is lighted simultaneously.During automatic mode, central processing unit in the controller 15 reads the air quality parameters of air mass sensor detection and compares with setting value, when not reaching setting value when requiring, automatically starter motor 14 drives fan blade 9 rotations, room air is aspirated in the shell 2, enter by shell 2 lateral air inlets 5, enter center air processor 13 after filtering by primary efficient filter screen 12 and HEPA filter 7 successively, the light energy by UV fluorescent tube 10 excites the nanometer Ti0 on center air processor 13 Intranets 18 again
2Photocatalyst forms the whirlpool forced draft by the Air return ring on fan blade 9 and the center framework 8 16, makes full use of physical absorption and nano photo catalyzed oxidation and solves air fast processing problem.Air after the processing is discharged by the air outlet 4 of Air return ring 16 and shell 2 front lower, and so circulation can be decomposed the dust in the room air, antibacterial and organic harmful gas removing, reaches the purpose that purifies the air of a room.The back autostop that disposes starts automatically once more when undesirable when detecting air quality parameters, and has automatic correction and memory function.
The present invention is used for the decomposition of organic harmful gas (as: volatility harmful organic substances such as formaldehyde, benzene, TVOC) of various human settlements living spacies, airborne various micro particle filterings, and the purification of air is played in killing of antibacterial, mycete and virus.Have advantages such as the air velocity of processing is fast, power consumption is low, can directly show air quality data, can see air pollution data and processing speed very intuitively by air mass sensor.
Claims (4)
1. energy-efficient pressure type intelligent air purifying device, comprise base, shell, primary efficient filter screen, the HEPA high efficiency particle air filter, the center air processor, motor, fan blade, the UV fluorescent tube, control panel and controller, it is characterized in that: shell is installed on the base, be equipped with air inlet on two sides of shell, the front of shell is provided with air outlet, center framework is installed in enclosure, be equipped with primary efficient filter screen and HEPA high efficiency particulate air filter between two sides of center framework and shell, primary efficient filter screen is positioned at the outside of HEPA high efficiency particulate air filter, the center air processor, motor and UV fluorescent tube are installed on the center framework, fan blade is installed on the motor, center framework is provided with Air return ring, enclosure also is equipped with air mass sensor, temperature sensor and humidity sensor, control panel is installed in the front of shell and is connected with controller, control panel is provided with display panel, Wind speed switch, time switch, automatically and manual change-over switch and on and off switch, be provided with central processing unit in the controller, control panel, the UV fluorescent tube, motor, air mass sensor, temperature sensor all is connected with controller with humidity sensor.
2. energy-efficient pressure type intelligent air purifying device according to claim 1 is characterized in that: described control panel is provided with display panel, Wind speed switch, time switch, automatic and manual change-over switch and on and off switch.
3. energy-efficient pressure type intelligent air purifying device according to claim 1, it is characterized in that: described center air processor comprises Intranet and outer net, the two ends of Intranet and outer net all link together by end cap, are filled with adsorbing material between Intranet and the outer net, the interior nanometer Ti0 that scribbles on the net
2Photocatalyst.
4. energy-efficient pressure type intelligent air purifying device according to claim 3, it is characterized in that: described adsorbing material comprises following materials of weight proportions: active carbon 50-60 part, zeolite 20-30 part, hydroxyapatite 5-10 part, silica gel particle 5-10 part, kieselguhr 3-6 part, active hargil 2-5 part, activated alumina 2-5 part, Vermiculitum 1-3 part, calcium carbonate 2-5 part and bentonite 2-5 part.
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| CN201110191079.7A CN102274538B (en) | 2011-07-08 | 2011-07-08 | High efficiency and energy saving pressure type intelligent air purifier (HEPA) |
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| CN201110191079.7A CN102274538B (en) | 2011-07-08 | 2011-07-08 | High efficiency and energy saving pressure type intelligent air purifier (HEPA) |
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| CN102274538B CN102274538B (en) | 2014-04-02 |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102847191A (en) * | 2012-08-07 | 2013-01-02 | 昆山奕昕电机科技有限公司 | Novel ultraviolet (UV) sterilization mechanism of air purifier |
| CN104006459A (en) * | 2014-06-18 | 2014-08-27 | 深圳市沃泰克环保设备有限公司 | Air purifier |
| CN104984604A (en) * | 2015-07-27 | 2015-10-21 | 嘉兴市态来雷日化有限公司 | Air purifying device provided with spice box and capable of damping |
| CN103322622B (en) * | 2013-07-04 | 2015-10-28 | 上海第二工业大学 | A kind of air purification system of bathroom |
| CN105920970A (en) * | 2016-05-13 | 2016-09-07 | 中环清新人工环境工程技术(北京)有限责任公司 | Air purification device for large public place |
| CN106016484A (en) * | 2016-06-23 | 2016-10-12 | 万忠清 | Air purifier with automatic smell and smoke removal and disinfection functions and air purifying method thereof |
| CN106642514A (en) * | 2015-10-26 | 2017-05-10 | 万忠清 | Double-control switch system for air purifier |
| CN107894042A (en) * | 2017-11-17 | 2018-04-10 | 湖州博通节能环保设备有限公司 | Energy-saving air clarifier |
| CN107940596A (en) * | 2017-11-30 | 2018-04-20 | 江苏永尚能源科技有限公司 | A kind of air exhausting device of air purifier |
| CN108815943A (en) * | 2018-07-26 | 2018-11-16 | 安徽省利特环保技术有限公司 | A kind of Antistatic filter of precipitator device |
| CN109126376A (en) * | 2018-08-03 | 2019-01-04 | 六安志成智能科技有限公司 | A kind of Mobile air purifying equipment |
| CN109432459A (en) * | 2018-11-22 | 2019-03-08 | 湖南环境生物职业技术学院 | A kind of dedicated sterilizer of clinical medicine internal medicine |
| CN112516787A (en) * | 2020-10-20 | 2021-03-19 | 俞春亚 | Indoor formaldehyde purification material and preparation method thereof |
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Patent Citations (5)
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| US6849107B1 (en) * | 2002-12-16 | 2005-02-01 | Fred Huffman | Air filtration system |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102847191A (en) * | 2012-08-07 | 2013-01-02 | 昆山奕昕电机科技有限公司 | Novel ultraviolet (UV) sterilization mechanism of air purifier |
| CN103322622B (en) * | 2013-07-04 | 2015-10-28 | 上海第二工业大学 | A kind of air purification system of bathroom |
| CN104006459A (en) * | 2014-06-18 | 2014-08-27 | 深圳市沃泰克环保设备有限公司 | Air purifier |
| CN104984604A (en) * | 2015-07-27 | 2015-10-21 | 嘉兴市态来雷日化有限公司 | Air purifying device provided with spice box and capable of damping |
| CN104984604B (en) * | 2015-07-27 | 2016-09-07 | 金华市四维空间汽车用品有限公司 | A kind of with spice box and can the air cleaning unit of damping |
| CN106642514A (en) * | 2015-10-26 | 2017-05-10 | 万忠清 | Double-control switch system for air purifier |
| CN105920970A (en) * | 2016-05-13 | 2016-09-07 | 中环清新人工环境工程技术(北京)有限责任公司 | Air purification device for large public place |
| CN106016484A (en) * | 2016-06-23 | 2016-10-12 | 万忠清 | Air purifier with automatic smell and smoke removal and disinfection functions and air purifying method thereof |
| CN107894042A (en) * | 2017-11-17 | 2018-04-10 | 湖州博通节能环保设备有限公司 | Energy-saving air clarifier |
| CN107940596A (en) * | 2017-11-30 | 2018-04-20 | 江苏永尚能源科技有限公司 | A kind of air exhausting device of air purifier |
| CN108815943A (en) * | 2018-07-26 | 2018-11-16 | 安徽省利特环保技术有限公司 | A kind of Antistatic filter of precipitator device |
| CN109126376A (en) * | 2018-08-03 | 2019-01-04 | 六安志成智能科技有限公司 | A kind of Mobile air purifying equipment |
| CN109432459A (en) * | 2018-11-22 | 2019-03-08 | 湖南环境生物职业技术学院 | A kind of dedicated sterilizer of clinical medicine internal medicine |
| CN112516787A (en) * | 2020-10-20 | 2021-03-19 | 俞春亚 | Indoor formaldehyde purification material and preparation method thereof |
| CN112516787B (en) * | 2020-10-20 | 2022-08-02 | 杭州博华科技创新有限公司 | Indoor formaldehyde purification material and preparation method thereof |
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| CN102274538B (en) | 2014-04-02 |
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