CN203777875U - Household air purifier - Google Patents

Household air purifier Download PDF

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Publication number
CN203777875U
CN203777875U CN201420152273.3U CN201420152273U CN203777875U CN 203777875 U CN203777875 U CN 203777875U CN 201420152273 U CN201420152273 U CN 201420152273U CN 203777875 U CN203777875 U CN 203777875U
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CN
China
Prior art keywords
dust
voltage
sheet group
air purification
purification machine
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.)
Expired - Fee Related
Application number
CN201420152273.3U
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Chinese (zh)
Inventor
江捷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Longwei Environmental Technology Beijing Co ltd
Original Assignee
Air Purification Technology (beijing) Co Ltd
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Publication date
Application filed by Air Purification Technology (beijing) Co Ltd filed Critical Air Purification Technology (beijing) Co Ltd
Priority to CN201420152273.3U priority Critical patent/CN203777875U/en
Application granted granted Critical
Publication of CN203777875U publication Critical patent/CN203777875U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Abstract

The utility model discloses a household air purifier. The household air purifier comprises a bottom plate, wherein a front cover, a rear cover, a right side plate and a left side plate are arranged on the four edges perpendicular to the bottom plate respectively; a surface cover is arranged on the upper opening enclosed by the front cover, the rear cover, the left side plate and the right side plate; an exhaust fan, an ozone removal filter net and an electrostatic dust removal device are arranged in the direction from the rear cover to the front cover in sequence; the electrostatic dust removal device comprises a dust collection piece bracket, a first positive high-voltage dust collection piece group, a negative dust collection piece group and a second positive high-voltage ionization line; the first positive high-voltage dust collection piece group and the negative dust collection piece group are respectively arranged on the two sides of the dust collection piece bracket and are arranged at intervals in a staggered stacking manner; the second positive high-voltage ionization line is arranged on the outer side of the first positive high-voltage dust collection piece group; the power-on voltage of the second positive high-voltage ionization line is higher than that of the first positive high-voltage dust collection piece group. The household air purifier has the advantages that the effect on cleaning large-particle dust is remarkable, and the ozone generated by the electrostatic dust removal device can be cleaned quickly.

Description

Domestic air purification machine
Technical field
The utility model relates to a kind of domestic air purification machine, especially a kind of domestic air purification machine that adopts electrostatic precipitation.
Background technology
Along with the deterioration of air quality, increasing appears in haze weather phenomenon, directly jeopardizes the healthy of people.In the northern area of China, haze weather presents the phenomenon day by day increasing the weight of.How to guarantee that people can live in a good environment of air quality, for family, adopt air cleaner mostly.Traditional air cleaner is generally divided into two classes, one class is pure filterability, utilize exactly filter paper to make filter core, when outdoor air suction is indoor with air exhauster, allow outdoor air pass through filter core, by dust filtering in outdoor air, this air cleaner need to regularly replace filter core, not only cross filter element replacing trouble, and increased use cost; Two classes are the air cleaners that include electrostatic precipitator, this class air cleaner is to utilize air molecule in highfield to be ionized as cation and electronics, electronics runs into grit in marching on towards anodal process, makes that grit is electronegative is adsorbed onto the air cleaner that positive pole is collected.
The electrostatic precipitator of existing air cleaner, many the sedimentation passages that cathode line and positive plate mix proportion are installed in the casing of deduster, gas is parallel by cathode line and positive plate, in cathode line, apply negative high voltage direct current, make its ionized gas produce negative particle, dust is charged and be adsorbed on positive plate in flowing through way, thereby reaches the object of removing dust from gas particle.
Yet the electrostatic precipitator of existing air cleaner has the following disadvantages: the one, for the dust of small particles, remove effect not remarkable, especially more undesirable to virus, bacterium texts; The 2nd, in to the process of air ionization, can produce a large amount of ozone, if remove not in time ozone, also can cause harmful effect to human body.
Utility model content
The purpose of this utility model is for the problems referred to above, to society, provides the short grained dust of a kind of centering to remove the significant domestic air purification machine of effect.
Another object of the present utility model is to remove fast the domestic air purification machine of the ozone that electrostatic precipitator produces.
The technical solution of the utility model is: design a kind of domestic air purification machine, comprising:
Base plate, four limits perpendicular to described base plate, are respectively equipped with protecgulum, bonnet, right plate and left plate, at described protecgulum, bonnet, right plate and left plate, surround suitable for reading on be provided with cover;
In the containing cavity surrounding at described base plate, protecgulum, bonnet, right plate, left plate and cover, direction from from bonnet to protecgulum is provided with air exhauster, ozone-removing filtering net and electrostatic precipitator successively, described air exhauster is fixed on the side by bonnet of installing rack, and described ozone-removing filtering net is fixed on a side of the forward lid of installing rack; Described air inlet is located on right plate and left plate, side air inlet, and described air outlet is located on cover;
Described electrostatic precipitator comprises control of dust plate rack, the first anodal high-voltage dust-collecting sheet group, negative pole control of dust sheet group and the second anodal high-tension electricity off-line, described the first anodal high-voltage dust-collecting sheet group and negative pole control of dust sheet group are located at respectively control of dust plate rack both sides, described the first anodal high-voltage dust-collecting sheet group and negative pole control of dust sheet group are staggeredly stacked and are intervally arranged, described the second anodal high-tension electricity off-line is located at the outside of the first anodal high-voltage dust-collecting sheet group, and the energising voltage of described the second anodal high-tension electricity off-line is greater than the energising voltage of described the first anodal high-voltage dust-collecting sheet group.
As to improvement of the present utility model, the cross section of described ozone-removing filtering net is cellular, comprises skeleton and is attached to the ozone decomposed layer on skeleton.
As to improvement of the present utility model, described ozone decomposed layer is manganese dioxide layer.
As to improvement of the present utility model, described ozone decomposed layer is KI layer.
As to improvement of the present utility model, described ozone decomposed layer is sulfurous acid salt deposit.
As to improvement of the present utility model, described sulfurous acid salt deposit is sulfurous acid iron layer or sodium sulfite layer.
As to improvement of the present utility model, between described electrostatic precipitator and described ozone-removing filtering net, be provided with active carbon filter net.
As to improvement of the present utility model, between described electrostatic precipitator and protecgulum, be provided with canopy lattice lid.
As to improvement of the present utility model, between described canopy lattice lid and described protecgulum, be provided with primary efficient filter screen.
As to improvement of the present utility model, also comprise high-tension electricity source capsule, described high-tension electricity source capsule provides power supply voltage not etc. to described the first anodal high-voltage dust-collecting sheet group and the second anodal high-tension electricity off-line respectively.
The utlity model has the short grained dust of centering, to remove effect remarkable, and can remove fast the advantage of the ozone that electrostatic precipitator produces.
Accompanying drawing explanation
Fig. 1 is a kind of embodiment decomposition texture of the utility model schematic diagram.
Fig. 2 is the decomposition texture schematic diagram after the part combination in Fig. 1.
In after Fig. 3 Fig. 2 assembles, cut open structural representation.
Fig. 4 is the decomposition texture schematic diagram of the electrostatic precipitator in Fig. 1.
Fig. 5 is the perspective view after Fig. 4 combines.
Fig. 6 is the perspective view after Fig. 1 complete combination.
The specific embodiment
Refer to Fig. 1 to Fig. 6, what Fig. 1 to Fig. 6 disclosed is a kind of domestic air purification machine, comprise: base plate 12, four limits perpendicular to described base plate 12, be respectively equipped with protecgulum 2, bonnet 23, right plate 16 and left plate 35, at described protecgulum 2, bonnet 23, right plate 16 and left plate 35, surround suitable for reading on be provided with cover 33; For the ease of movement, on the bottom surface of described base plate 12, be provided with four universal wheels 11;
In the containing cavity surrounding at described base plate 12, protecgulum 2, bonnet 23, right plate 16, left plate 35 and cover 33, direction from from bonnet 23 to protecgulum 2 is provided with air exhauster 7 successively, described air exhauster 7 is comprised of wind wheel 25 and motor 29, its power supply joins by power pack 20 and civil power, ozone-removing filtering net 10 and electrostatic precipitator 5, described air exhauster 7 is fixed on the side by bonnet 23 of installing rack 1, and described ozone-removing filtering net 10 is fixed on a side of the forward lid 2 of installing rack 1; Between described electrostatic precipitator 5 and described ozone-removing filtering net 10, be provided with active carbon filter net 6, for further removing small dust.Between described canopy lattice lid 4 and described protecgulum 2, be provided with primary efficient filter screen 3, in the present embodiment, described primary efficient filter screen 3 is steel wires, for removing larger material thing of air.Between described electrostatic precipitator 5 and protecgulum 2, be provided with canopy lattice lid 4, on the one hand for the protection of electrostatic precipitator 5, also can further remove on the other hand a larger material thing.Described air inlet 9 is located on right plate 16 and left plate 35, side air inlet, and obviously, air inlet 9 also can be located on protecgulum 2; Described air outlet 31 is located on cover 33.Under the effect of air exhauster 7, air enters in domestic air purification machine from air inlet 31, successively by primary efficient filter screen 3, canopy lattice lid 4, electrostatic precipitator 5, active carbon filter net 6 and ozone-removing filtering net 10, then, from the exhaust passage being formed by upper air duct 24 and wind deflector, from air outlet 31, discharge, on air outlet 31, can be provided with except wind blinds 13, be used for adjusting air-out direction.In order to improve the quality of delivery air, in exhaust passage, can also add anion generator 32, to increase the anion concentration of delivery air.
In the present embodiment, described electrostatic precipitator 5 comprises control of dust plate rack 51, the first anodal high-voltage dust-collecting sheet group 52, negative pole control of dust sheet group the 53 and second anodal high-tension electricity off-line 54, described the first anodal high-voltage dust-collecting sheet group 52 and negative pole control of dust sheet group 53 are located at respectively control of dust plate rack 51 both sides, described the first anodal high-voltage dust-collecting sheet group 52 and negative pole control of dust sheet group 53 are staggeredly stacked and are intervally arranged, described the second anodal high-tension electricity off-line 54 is located at the outside of the first anodal high-voltage dust-collecting sheet group 52, the energising voltage of described the second anodal high-tension electricity off-line 54 is greater than the energising voltage of described the first anodal high-voltage dust-collecting sheet group 52.Adopt bipolar voltage, on the second anodal high-tension electricity off-line 54, (ionizing radiation 54 also claims corona wire, with tungsten filament, make) adopt the voltage higher than the first anodal high-voltage dust-collecting sheet group 52, in the present embodiment, voltage on the second anodal high-tension electricity off-line 54 is 8 kilovolts of malleations, voltage in the first anodal high-voltage dust-collecting sheet group 52 is 4 kilovolts of malleations, the voltage of the second anodal high-tension electricity off-line 54 is 8 kilovolts of malleations, can be by larger dust, as virus, bacterium are electrolyzed to produce positive and negative ion, by control of dust sheet, adsorbed; Whole good dedusting effect not only, and can remove larger dust.High-tension electricity source capsule 38 in the utility model is for providing power supply voltage not etc. to the anodal high-tension electricity off-line 54 of described the first anodal high-voltage dust-collecting sheet group 52 and second respectively.On described control of dust plate rack 51, be provided with high-tension electricity off-line contact 55 and anodal high-voltage dust-collecting sheet group contact 56, wherein, high-tension electricity off-line contact 55 is connected the second high pressure of high-tension electricity source capsule 38 with described the second anodal high-tension electricity off-line 54, anodal high-voltage dust-collecting sheet group contact 56 is connected the first high pressure of high-tension electricity source capsule 38 with described the first anodal high-voltage dust-collecting sheet group 52, the second anodal high-tension electricity off-line 54 and the first anodal high-voltage dust-collecting sheet group 52 other end ground connection form loop.
In order better to control the utility model work, on the bottom surface of cover 33, also establish control circuit board 34, be used for operating the utility model.In order better to use the utility model, at family expenses air cleaner, also establish air mass sensor 36, be used for the quality of detecting chamber inner air and outer air, if air quality has surpassed a quality standard, in the time of need to filtering, can automatically start domestic air purification machine air-air is filtered.
In the present embodiment, the cross section of described ozone-removing filtering net 10 is cellular, comprises skeleton and is attached to the ozone decomposed layer on skeleton; Described ozone decomposed layer is manganese dioxide layer, KI layer or sulfurous acid salt deposit; Further described sulfurous acid salt deposit can be sulfurous acid iron layer or sodium sulfite layer.Certainly, described ozone decomposed layer is the two or more mixture in manganese dioxide layer, KI layer and sulfurous acid salt deposit.

Claims (10)

1. a domestic air purification machine, is characterized in that, comprising:
Base plate (12), four limits perpendicular to described base plate (12), be respectively equipped with protecgulum (2), bonnet (23), right plate (16) and left plate (35), at described protecgulum (2), bonnet (23), right plate (16) and left plate (35), surround suitable for reading on be provided with cover (33);
In the containing cavity surrounding at described base plate (12), protecgulum (2), bonnet (23), right plate (16), left plate (35) and cover (33), direction from from bonnet (23) to protecgulum (2) is provided with air exhauster (7), ozone-removing filtering net (10) and electrostatic precipitator (5) successively, described air exhauster (7) is fixed on the side by bonnet (23) of installing rack (1), and described ozone-removing filtering net (10) is fixed on a side of the forward lid (2) of installing rack (1);
Described electrostatic precipitator (5) comprises control of dust plate rack (51), the first anodal high-voltage dust-collecting sheet group (52), negative pole control of dust sheet group (53) and the second anodal high-tension electricity off-line (54), described the first anodal high-voltage dust-collecting sheet group (52) and negative pole control of dust sheet group (53) are located at respectively control of dust plate rack (51) both sides, described the first anodal high-voltage dust-collecting sheet group (52) and negative pole control of dust sheet group (53) are staggeredly stacked and are intervally arranged, described the second anodal high-tension electricity off-line (54) is located at the outside of the first anodal high-voltage dust-collecting sheet group (52), the energising voltage of described the second anodal high-tension electricity off-line (54) is greater than the energising voltage of described the first anodal high-voltage dust-collecting sheet group (52).
2. domestic air purification machine according to claim 1, is characterized in that: the cross section of described ozone-removing filtering net (10) is cellular, comprises skeleton and is attached to the ozone decomposed layer on skeleton.
3. domestic air purification machine according to claim 2, is characterized in that: described ozone decomposed layer is manganese dioxide layer.
4. domestic air purification machine according to claim 2, is characterized in that: described ozone decomposed layer is KI layer.
5. domestic air purification machine according to claim 2, is characterized in that: described ozone decomposed layer is sulfurous acid salt deposit.
6. domestic air purification machine according to claim 5, is characterized in that: described sulfurous acid salt deposit is sulfurous acid iron layer or sodium sulfite layer.
7. according to the domestic air purification machine described in any one claim in claim 1 to 6, it is characterized in that: between described electrostatic precipitator (5) and described ozone-removing filtering net (10), be provided with active carbon filter net (6).
8. according to the domestic air purification machine described in any one claim in claim 1 to 6, it is characterized in that: between described electrostatic precipitator (5) and protecgulum (2), be provided with canopy lattice lids (4).
9. domestic air purification machine according to claim 8, is characterized in that: between described canopy lattice lids (4) and described protecgulum (2), be provided with primary efficient filter screen (3).
10. according to the domestic air purification machine described in any one claim in claim 1 to 6, it is characterized in that: also comprise high-tension electricity source capsule (38), described high-tension electricity source capsule (38) provides power supply voltage not etc. to described the first anodal high-voltage dust-collecting sheet group (52) and the second anodal high-tension electricity off-line (54) respectively.
CN201420152273.3U 2014-04-01 2014-04-01 Household air purifier Expired - Fee Related CN203777875U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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Publications (1)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103861416A (en) * 2014-04-01 2014-06-18 艾考林空气净化技术(北京)有限公司 Domestic air cleaner
CN104971577B (en) * 2015-06-05 2016-08-31 陕西明路光电技术有限责任公司 A kind of air purifier
CN108826490A (en) * 2018-05-18 2018-11-16 太仓市思卡拓机械科技有限公司 A kind of multifunctional household air cleaning unit
CN109530089A (en) * 2018-11-06 2019-03-29 爱优特空气技术(上海)有限公司 The air purification filter module of micro- electrostatic and power supply integration setting

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103861416A (en) * 2014-04-01 2014-06-18 艾考林空气净化技术(北京)有限公司 Domestic air cleaner
CN104971577B (en) * 2015-06-05 2016-08-31 陕西明路光电技术有限责任公司 A kind of air purifier
CN108826490A (en) * 2018-05-18 2018-11-16 太仓市思卡拓机械科技有限公司 A kind of multifunctional household air cleaning unit
CN109530089A (en) * 2018-11-06 2019-03-29 爱优特空气技术(上海)有限公司 The air purification filter module of micro- electrostatic and power supply integration setting

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C53 Correction of patent of invention or patent application
CB03 Change of inventor or designer information

Inventor after: Jiang Jie

Inventor before: Jiang Jie

TR01 Transfer of patent right

Effective date of registration: 20200520

Address after: Room 205, floor 2, D-3, Dongsheng Science Park, Zhongguancun, No. 66, xixiaokou Road, Haidian District, Beijing 100000

Patentee after: Longwei Environmental Technology (Beijing) Co.,Ltd.

Address before: 100080, Beijing, Xisanqi Haidian District building materials East Road No. 2 commercial and financial hall, room 102-103

Patentee before: AIR CLEAN AIR PURIFICATION TECHNOLOGY (BEIJING) Co.,Ltd.

TR01 Transfer of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140820

CF01 Termination of patent right due to non-payment of annual fee