CN102563767B - Multifunctional indoor air refresher coupling purification and fresh air ventilation - Google Patents
Multifunctional indoor air refresher coupling purification and fresh air ventilation Download PDFInfo
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- CN102563767B CN102563767B CN201210037660.8A CN201210037660A CN102563767B CN 102563767 B CN102563767 B CN 102563767B CN 201210037660 A CN201210037660 A CN 201210037660A CN 102563767 B CN102563767 B CN 102563767B
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Abstract
The invention discloses a multifunctional indoor air refresher coupling purification and fresh air ventilation. The refresher comprises a box body, a fresh air inlet, a circulation air inlet, a pre-filtering assembly, a high voltage static assembly, a nano-catalysis assembly, a fan and an air channel, wherein the fresh air inlet and the circulation air inlet are arranged above the box body; air inlet ratio of the fresh air inlet to the circulation air inlet is controlled by an air quantity configuration regulator, and air from the two air inlets is combined and enters the air channel; the air channel is connected with the pre-filtering assembly; the exit of the pre-filtering assembly is in serial connection with the high voltage static assembly, the nano-catalysis assembly and the fan sequentially; and the air outlet is arranged below the box body. According to the invention, the problem of single function of a fresh air fan and an air purifier of prior art is overcome; quantity and ratio of fresh air and circulated air are regulated through the air quantity configuration regulator; either fresh air introduced from outdoor or indoor circulated air is subjected to in-machine purification, thereby ensuring that existing indoor impurities can be eliminated and at the same time the fresh air introduced from outdoor can be purified, and the purpose of clean and fresh indoor air is realized.
Description
Technical field
The present invention relates to a kind of air cleaning unit for indoor, specifically the multifunctional indoor air cleaner of a kind of coupling purification and fresh-air ventilation.
Background technology
The City Building syndrome, room conditioning disease, organic contamination etc. that cause due to modern residential environment and interior decoration etc. directly have influence on the health and lives safety of people.Because of central air conditioner system can not be regular cleaning and sterilization, the environmental pollution that its internal system becomes bacteria breed place and brings, causes the attention of people day by day.Current air purifier mainly adopts active carbon adsorption technology, ozone purification technology, anion dedusting technology and high voltage electrostatic technique, but, these air purifiers can only remove the harmful substance in room air by the circulation of indoor closed, but cannot introduce fresh air.
Find by prior art documents, Chinese invention patent application numbers 200910249019.9, describe " a kind of new blower fan ", this technology discloses a kind of new blower fan being provided with air-introduced machine and ozone generator, to improve IAQ.But this invention does not adopt effective method to avoid entering of pollutant in outdoor air, and this mode often causes the pollutant such as the particle in air, NOx, SO2 and peculiar smell to enter indoor, affects IAQ; Meanwhile, the method utilizing ozone to purify the air of a room should not adopt, because ozone is extremely harmful to human body.
Summary of the invention
The present invention is directed to prior art above shortcomings, there is provided a kind of for indoor air purification, there is purification and the multifunctional indoor air cleaner of the multi-functional coupling purification of fresh-air ventilation and fresh-air ventilation, overcome the unicity function problem of existing air purifier and new blower fan.The present invention utilizes high-pressure electrostatic precipitation, catalytic oxidation and introduces the method that new wind and indoor circulation combine, and reaches the function simultaneously with purification and new wind introduction.
The present invention is achieved by the following technical solutions.
The multifunctional indoor air cleaner of a kind of coupling purification and fresh-air ventilation, comprise casing, air inlet, air quantity configuration adjustment device, air channel, pre-filtering assembly, high-pressure electrostatic assembly, nano-catalytic assembly, blower fan and exhaust outlet, wherein, air inlet is positioned at the top of casing, air quantity configuration adjustment device is arranged at air inlet place, the one end in air channel is connected with air inlet, the other end in air channel is connected with one end of pre-filtering assembly, other end tandem high pressure electrostatic component, nano-catalytic assembly and the blower fan successively of pre-filtering assembly, exhaust outlet is positioned at the below of casing.
Described air inlet comprises new wind air inlet and circulation air inlet, wherein:
-Xin wind air inlet, communicates with outside atmosphere, for outdoor air intake;
-circulation air inlet, for indoor circulation air intake;
Described new wind air inlet and circulation air inlet by air quantity configuration adjustment device conditioning chamber external air inlet and indoor circulation air intake ratio, and control the opening and closing of new wind air inlet and circulation air inlet.
The multifunctional indoor air cleaner of described coupling purification and fresh-air ventilation, also comprises dismountable outdoor connection airduct, and described new wind air inlet is communicated with outside atmosphere by outdoor connection airduct.
The air inlet place of described outdoor connection airduct is provided with rain cover.
Described pre-filtering assembly is drawer-type structure, comprises and filters silk screen, coarse filtration material sandwich layer and metal framework, wherein: filter silk screen and be fixed on coarse filtration material sandwich layer outside and jointly form screen pack, metal framework is fixedly installed on the outside of screen pack.
Described high-pressure electrostatic assembly is drawer-type structure, comprises the positive plate of high-voltage electrostatic field, and grit is deposited on the positive plate of high-voltage electrostatic field, is convenient to cleaning dust and maintenance.
Described nano-catalytic assembly is drawer-type structure, is made up of Alveolate activated carbon capable plate or porous ceramic plate and load nanocatalyst thereon.
Described nanocatalyst is nano titanium oxide, Fe
2o
3, MnO
2, Co
3o
4, NiO, Cr
2o
3, V
2o
5, CuO or MoO
3in one or its mixture.
The present invention regulates the ratio of resh air requirement and air circulation by air quantity configuration adjustment device, when after any one air inlet of closedown, then becomes independent new blower fan or indoor circulation clarifier.
Air is by entering high-pressure electrostatic assembly district after the pre-filtering assembly of air inlet, and first the dust in air and particle are captured removal, ensure that purification efficiency and the service life of back end catalyst simultaneously.Pre-filtering assembly and high-pressure electrostatic assembly conveniently can take out cleaning or change filtering material.
Gas behind high voltage electric field assembly district enters nano-catalytic assembly district, and under the active ion of high voltage electric field generation and the acting in conjunction of catalyst, pernicious gas is decomposed or is converted into innocuous substance.Meanwhile, nano-catalytic assembly effectively can promote ozone because high-pressure electrostatic produces and active specy and pollutant reaction, while the ozone secondary pollution that can effectively avoid high electric field to bring, effectively promotes the efficient removal of indoor pollutant.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
In figure, 1 be casing, 2 be new wind air inlet, 3 be circulation air inlet, 4 be air quantity configuration adjustment device, 5 be air channel, 6 be pre-filtering assembly, 7 be high-pressure electrostatic assembly, 8 be nano-catalytic assembly, 9 be blower fan, 10 be exhaust outlet, 11 be outdoor connection airduct, 12 for outdoor rain-proof cover.
Detailed description of the invention
Below embodiments of the invention are elaborated: the present embodiment is implemented under premised on technical solution of the present invention, give detailed embodiment and concrete operating process, but protection scope of the present invention is not limited to following embodiment.
As shown in Figure 1, the present embodiment comprises: casing 1, air inlet, air quantity configuration adjustment device 4, air channel 5, pre-filtering assembly 6, high-pressure electrostatic assembly 7, nano-catalytic assembly 8, blower fan 9, exhaust outlet 10, outdoor connection airduct 11, outdoor rain-proof cover 12, wherein: air inlet is positioned at the top of casing 1, air quantity configuration adjustment device 4 is arranged at air inlet place, the one end in air channel 5 is connected with air inlet, the other end in air channel 5 is connected with one end of pre-filtering assembly 6, the other end tandem high pressure electrostatic component 7 successively of pre-filtering assembly 6, nano-catalytic assembly 8 and blower fan 9, exhaust outlet 10 is positioned at the below of casing 1.Be specially: air inlet comprises new wind air inlet 2 and circulation air inlet 3, new wind air inlet 2 and circulation air inlet 3 are positioned at the top of casing 1, and control both air intake ratios by air quantity configuration adjustment device 4, and the air entered by two air inlets is merged into into air channel 5; Air channel 5 is connected with pre-filtering assembly 6, outlet tandem high pressure electrostatic component 7, nano-catalytic assembly 8 and the blower fan 9 successively of pre-filtering assembly 6; Exhaust outlet 10 is positioned at the below of casing 1.
New wind air inlet 2, for introducing outdoor new wind, is communicated with outside atmosphere by outdoor connection airduct 11, the outer rain cover 12 of airduct prechamber.
Outdoor connection airduct is detachable, and namely the device after dismounting becomes single movable indoor circulation purifier, easy to use.Air quantity configuration adjustment device is used for the ratio of conditioning chamber external air inlet and indoor circulation air intake, also can control the opening and closing of any one air inlet, become single new blower fan or circulation purifier.
Described pre-filtering assembly is drawer-type structure, comprises and filters silk screen, coarse filtration material sandwich layer and metal framework, wherein: filter silk screen and be fixed on coarse filtration material sandwich layer outside and jointly form screen pack, metal framework is fixedly installed on the outside of screen pack.
High-pressure electrostatic assembly is drawer-type structure, can be deposited on the positive plate of high-voltage electrostatic field by grit, is convenient to cleaning dust and maintenance.
Nano-catalytic assembly is drawer-type structure, and be made up of with load nanocatalyst thereon Alveolate activated carbon capable plate or porous ceramic plate etc., nanocatalyst is nano titanium oxide and Fe
2o
3, MnO
2, Co
3o
4, NiO, Cr
2o
3, V
2o
5, CuO or MoO
3in one or its combined hybrid make.Nano-catalytic assembly major function comprises: 1) catch and concentrated pollutant; 2) ozone or the active ion of the generation of high-pressure electrostatic assembly is received; 3) ozone and active oxygen (O-, O2-, O3-) etc. is made to react with the pernicious gas in air.
Purification function in the present embodiment is primarily of high-pressure electrostatic assembly and nano-catalytic assembly composition, its technical characteristics is: the particle in air is effectively removed by high voltage electric field assembly, also ensure that the environment for use of catalytic module, and increase the service life, discharge a small amount of ozone and active ion simultaneously; Catalytic module is under the existence of a small amount of ozone and active ion, more effectively can be oxidized or the pollutant such as the formaldehyde in reduction purification air, organic unwanted volatile (VOCs) and nitrogen oxide (NO), realize efficient, the continuing purge of room air.
New for introduction wind purifies with indoor circulation and combines by the present embodiment, be characterized in: the size and the ratio that are regulated new wind and circulated air by air quantity configuration adjustment device, no matter new wind or the indoor circulation wind of outdoor introduction, all pass through emission controls by improving combustion, the while of ensure that indoor original pollutant is removed, not only the fresh air of outdoor introduction is also cleaned, achieve room air clean but also fresh.
The indoor air cleaner of the present embodiment adopts wall-hanging, and institute takes up space little.Outdoor connection airduct is also detachable, and namely the device after dismounting becomes single movable indoor circulation purifier, easy to use.
Claims (7)
1. the multifunctional indoor air cleaner of a coupling purification and fresh-air ventilation, it is characterized in that, comprise casing, air inlet, air quantity configuration adjustment device, air channel, pre-filtering assembly, high-pressure electrostatic assembly, nano-catalytic assembly, blower fan and exhaust outlet, wherein, air inlet is positioned at the top of casing, air quantity configuration adjustment device is arranged at air inlet place, the one end in air channel is connected with air inlet, the other end in air channel is connected with one end of pre-filtering assembly, the other end tandem high pressure electrostatic component successively of pre-filtering assembly, nano-catalytic assembly and blower fan, exhaust outlet is positioned at the below of casing,
Described air inlet comprises new wind air inlet and circulation air inlet, wherein:
-Xin wind air inlet, communicates with outside atmosphere, for outdoor air intake;
Circulation air inlet, for indoor circulation air intake;
Described new wind air inlet and circulation air inlet by air quantity configuration adjustment device conditioning chamber external air inlet and indoor circulation air intake ratio, and control new wind air inlet and the arbitrary opening and closing of circulation air inlet;
Described high-pressure electrostatic assembly release ozone activity species, and react with nano-catalytic component matching, combination realizes coupling purification; Pernicious gas in the ozone activity species catalytic oxidation air that nano-catalytic assembly utilizes high-pressure electrostatic assembly to discharge, and be converted into innocuous substance;
Air is merged into into air channel through new wind air inlet and circulation air inlet, then through high-pressure electrostatic assembly and nano-catalytic assembly purification laggard enter indoor.
2. the multifunctional indoor air cleaner of coupling purification according to claim 1 and fresh-air ventilation, is characterized in that, also comprises dismountable outdoor connection airduct, and described new wind air inlet is communicated with outside atmosphere by outdoor connection airduct.
3. the multifunctional indoor air cleaner of coupling purification according to claim 2 and fresh-air ventilation, is characterized in that, the air inlet place of described outdoor connection airduct is provided with rain cover.
4. the multifunctional indoor air cleaner of coupling purification according to claim 1 and fresh-air ventilation, it is characterized in that, described pre-filtering assembly is drawer-type structure, comprise and filter silk screen, coarse filtration material sandwich layer and metal framework, wherein: filter silk screen and be fixed on coarse filtration material sandwich layer outside and jointly form screen pack, metal framework is fixedly installed on the outside of screen pack.
5. the multifunctional indoor air cleaner of coupling purification according to claim 1 and fresh-air ventilation, is characterized in that, described high-pressure electrostatic assembly is drawer-type structure, comprises the positive plate of high-voltage electrostatic field.
6. the multifunctional indoor air cleaner of coupling purification according to claim 1 and fresh-air ventilation, it is characterized in that, described nano-catalytic assembly is drawer-type structure, is made up of Alveolate activated carbon capable plate or porous ceramic plate and load nanocatalyst thereon.
7. the multifunctional indoor air cleaner of coupling purification according to claim 6 and fresh-air ventilation, is characterized in that, described nanocatalyst is nano titanium oxide, Fe
2o
3, MnO
2, Co
3o
4, NiO, Cr
2o
3, V
2o
5, CuO or MoO
3in one or its mixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210037660.8A CN102563767B (en) | 2012-02-20 | 2012-02-20 | Multifunctional indoor air refresher coupling purification and fresh air ventilation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210037660.8A CN102563767B (en) | 2012-02-20 | 2012-02-20 | Multifunctional indoor air refresher coupling purification and fresh air ventilation |
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| CN102563767A CN102563767A (en) | 2012-07-11 |
| CN102563767B true CN102563767B (en) | 2014-12-24 |
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| CN103307672A (en) * | 2013-07-11 | 2013-09-18 | 于学库 | Air purifier for indoor ventilation purification and circulation purification |
| CN103566696B (en) * | 2013-11-13 | 2016-01-20 | 苏州巨联科技有限公司 | A kind of air cleaner |
| CN103894289B (en) * | 2014-04-17 | 2017-04-05 | 刘晓岳 | Air purification method and air cleaning unit based on electrostatic deflection |
| CN104633777A (en) * | 2015-02-11 | 2015-05-20 | 上海交通大学 | Total heat exchange fresh air system and indoor purification coupled air cleaning device |
| CN104833254B (en) * | 2015-05-25 | 2016-09-07 | 青岛科瑞新型环保材料有限公司 | A kind of regenerative heat exchanger and there is the VMC of filter |
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| CN105526665A (en) * | 2016-01-08 | 2016-04-27 | 周永明 | Air ventilation and purification device |
| CN105664648B (en) * | 2016-03-29 | 2017-12-12 | 章云 | The air cleaning unit and its purification method being installed on street lamp |
| CN106225086B (en) * | 2016-09-13 | 2019-04-12 | 西安交通大学 | A kind of indoor fresh air register |
| WO2019033707A1 (en) * | 2017-08-18 | 2019-02-21 | 广东美的制冷设备有限公司 | Vertical air conditioner indoor unit, and air conditioner provided with same |
| CN108087975A (en) * | 2017-12-15 | 2018-05-29 | 山东佳星环保科技有限公司 | A kind of indoor fresh air purifier |
| CN111437670B (en) * | 2019-01-17 | 2023-05-23 | 青岛海尔空调器有限总公司 | Air purifier |
| CN110068099A (en) * | 2019-03-07 | 2019-07-30 | 山东师范大学 | A kind of intelligent fresh air host and its control method, device, fresh air system |
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| CN102563767A (en) | 2012-07-11 |
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