CN105318441A - Efficient air purifier - Google Patents

Efficient air purifier Download PDF

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Publication number
CN105318441A
CN105318441A CN201410357785.8A CN201410357785A CN105318441A CN 105318441 A CN105318441 A CN 105318441A CN 201410357785 A CN201410357785 A CN 201410357785A CN 105318441 A CN105318441 A CN 105318441A
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CN
China
Prior art keywords
air
net
casing
air purifier
purifier according
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Pending
Application number
CN201410357785.8A
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Chinese (zh)
Inventor
陆雪峰
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陆雪峰
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Application filed by 陆雪峰 filed Critical 陆雪峰
Priority to CN201410357785.8A priority Critical patent/CN105318441A/en
Publication of CN105318441A publication Critical patent/CN105318441A/en
Pending legal-status Critical Current

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Abstract

The invention relates to an efficient air purifier which comprises a machine shell and further comprises a primary filter net, an electrostatic dust collection box, a plasma catalysis net and a fan. The upper end of the machine shell is provided with an air inlet, and the lower end of the machine shell is provided with an air outlet. The air inlet and the air outlet are communicated through an air flowing channel. The primary filter net, the electrostatic dust collection box and the plasma catalysis net are detachably installed in the machine shell and sequentially arranged in the air flowing channel in the air flowing direction. The fan is installed in the shell and located at the air outlet of the air flowing channel. The included angle between the electrostatic dust collection box and the air flowing direction is an acute angle. The plasma catalysis net comprises a catalysis net body and an ozone catalyst attached to the catalysis net body. The air purifier can enlarge the working area of the electrostatic dust collection box as much as possible within a limited space, and is higher in purifying efficiency and better in effect compared with an air purifier with the same size as the air purifier.

Description

A kind of high-efficiency air purifier
Technical field
The present invention relates to a kind of air cleaner, refer to especially a kind of capable of purifying air in flue dust, bacterium high-efficiency air purifier.
Background technology
Along with current economic development, the living environment of people more and more worsens, but it is but more and more higher to ambient air quality requirement, particularly indoor smoking seat, flue dust, smell and bacterium are more high than under normal circumstances, and current air cleaner is of all kinds, be generally used for indoor air cleaner and possess purification flue dust and sterilization effect, but effect is unsatisfactory.The volume of air cleaner is confined to the current interior space and can not arranges very large.Thus when volume is limited, the purification efficiency so restricting air cleaner then has the factor of the following aspects: 1. the intake of air cleaner and air output, intake and air output larger, its amount of purifying air is more, and effect is better; So this factor can realize by changing powerful blower fan; 2. the air intake angle of air cleaner, air intake angle is larger, and so illustrate that this air cleaner can purify by the more air of draw ambient, thus clean-up effect is better; 3. air cleaner is under limited volume, if reasonably arrange inner member, farthest plays effect of respective element.Directions that current designer should research and develop emphatically for factor 2 and 3.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of high-efficiency air purifier, this air cleaner in limited space, can strengthen the work area of electrostatic precipitation case, compared with the air cleaner of equal volume as much as possible, purification efficiency is higher, better effects if.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of high-efficiency air purifier, comprise casing, also comprise prefiltration net, electrostatic precipitation case, plasma catalytic net and blower fan, the upper end of this casing is provided with air inlet, the lower end of casing sets out air port, be communicated with by air flow passage between air inlet and air outlet, described prefiltration net, electrostatic precipitation case, plasma catalytic net to be detachably installed in casing and to be arranged in turn in air flow passage along air-flow direction, described assembling is in housing and be positioned at the air outlet place of air flow passage, the angle of cut between described electrostatic precipitation case and air-flow direction is acute angle, described plasma catalytic net comprises catalysis net body and is attached to the ozone catalyst on catalysis net body.
As the preferred scheme of one, the upper end of described casing is provided with the air flow method guide plate of frustum, the conical surface of this air flow method guide plate is provided with several through holes, and these several through holes form described air inlet.
As the preferred scheme of one, the middle part of the air flow method guide plate of the upper end of described casing is provided with fire-extinguishing ashtray.
As the preferred scheme of one, described prefiltration net forms by least 2 layers of screen pack is stacked.
As the preferred scheme of one, described housing is provided with one group of mounting groove, and described prefiltration net pull is installed in mounting groove.
As the preferred scheme of one, the angle of cut between described electrostatic precipitation case and air-flow direction is 45 °.
As the preferred scheme of one, described plasma catalytic net and electrostatic precipitation case be arranged in parallel.
As the preferred scheme of one, described air cleaner also comprises the negative oxygen ion generator be installed in casing, and this negative oxygen ion generator is in air flow passage and be between blower fan and plasma catalytic net.
As the preferred scheme of one, described air cleaner also comprises the human inductor being installed on casing upper end, and the control unit of human inductor and air cleaner electrically connects.
As the preferred scheme of one, the bottom of described casing is provided with universal brake caster.
After have employed technique scheme, effect of the present invention is: because this air purifier also comprises prefiltration net, electrostatic precipitation case, plasma catalytic net and blower fan, the air flowing that blower fan is air purifier provides power, and the particle that prefiltration net can be larger to some particle diameters existed in air, dust carry out prefiltration; And electrostatic precipitation case can produce high pressure, be in dust and particle charge in electric field, thus these charged particles are deposited.This electrostatic precipitation case generation high pressure can make to synthesize O in air in addition 3, O 3have strong oxidizing property, can kill some viruses, bacterium and formaldehyde also can be oxidized.And the excessive ozone produced in electrostatic precipitation case can decompose by plasma catalytic net, ozone is avoided to be discharged to indoor; And the angle of cut between described electrostatic precipitation case and air-flow direction is acute angle, so in area one timing when air communication channel, this can install larger electrostatic precipitation case, like this, producible ozone amount is more, the better effects if of control of dust, thus in air cleaner under making equal volume, clean-up effect of the present invention and purification efficiency better, higher, the mode of air-out under this air cleaner employing upper air inlet in addition, the flue dust that general smoker produces can be at the middle and upper levels, is thus conducive to being sucked by air cleaner.
Again because the upper end of described casing is provided with the air flow method guide plate of frustum, the conical surface of this air flow method guide plate is provided with several through holes, these several through holes form described air inlet, arrange like this and air intake angle can be made to maximize.Again because the middle part of the air flow method guide plate of the upper end of described casing is provided with fire-extinguishing ashtray, smoker's extinguish cigarette end can be convenient to.
Again because described prefiltration net forms by least 2 layers of screen pack is stacked, so filter effect can be improved.
Again because described housing is provided with one group of mounting groove, described prefiltration net pull is installed in mounting groove, and therefore, because prefiltration net needs frequent disassembly, cleaning, therefore, utilizing mounting groove pull to install can improve removal efficiency.
Again because described plasma catalytic net and electrostatic precipitation case be arranged in parallel, in limited space, thus increase the area of plasma catalytic net equally, improve the effect removing ozone.
Again because described air cleaner also comprises the negative oxygen ion generator be installed in casing, this negative oxygen ion generator is in air flow passage and be between blower fan and plasma catalytic net, can produce negative oxygen ion, the air that air cleaner is discharged is more pure and fresh.
Again because described air cleaner also comprises the human inductor being installed on casing upper end, the control unit of human inductor and air cleaner electrically connects.Therefore, when human inductor has sensed people, control unit can control air cleaner and start, and realizes energy-conservation and object that is hommization.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention;
Fig. 2 is the side structure schematic diagram of Fig. 1.
In accompanying drawing: 1, air flow method guide plate; 2, prefiltration net; 3, air flow passage; 4, electrostatic precipitation case; 5, plasma catalytic net; 6, negative oxygen ion generator; 7, blower fan; 8, plug; 9, universal brake caster; 10, human inductor; 11, electric control box; 12, control button; 13, motor; 14, link up with; 15, fire-extinguishing ashtray.
Detailed description of the invention
Below by specific embodiment, the present invention is described in further detail.
As shown in Figure 1, a kind of high-efficiency air purifier, comprises casing, the inside of this casing is divided into two parts, and wherein a part is mounting electrical control box 11, and the panel of corresponding casing is provided with control button 12 and plug 8, and another part is cavity, this cavity forms air flow passage 3; Wherein the upper end of this casing is provided with air inlet, the lower end of casing sets out air port, is communicated with between air inlet and air outlet by above-mentioned air flow passage 3; This air cleaner also comprises prefiltration net 2, electrostatic precipitation case 4, plasma catalytic net 5 and blower fan 7, described prefiltration net 2, electrostatic precipitation case 4, plasma catalytic net 5 to be detachably installed in casing and to be arranged in air flow passage 3 in turn along air-flow direction, described blower fan 7 to be installed in housing and to be positioned at the air outlet place of air flow passage 3, this blower fan 7 comprises motor 13 and coil pipe wind wheel, and the angle of cut between described electrostatic precipitation case 4 and air-flow direction is acute angle.Described plasma catalytic net 5 comprises catalysis net body and is attached to the ozone catalyst on catalysis net body, wherein, the upper end of described casing is provided with the air flow method guide plate 1 of frustum, the conical surface of this air flow method guide plate 1 is provided with several through holes, these several through holes form described air inlet.Further, the middle part of the air flow method guide plate 1 of the upper end of this casing is provided with fire-extinguishing ashtray 15, in addition, casing is also provided with human inductor 10, and human inductor 10 electrically connects with the control unit of air cleaner.Human inductor 10 can be infrared ray sensor, ultrasonic sensor etc.
Described prefiltration net 2 forms by least 2 layers of screen pack is stacked, preferably 4 layers, and every one deck screen pack is all folded to form corrugated through several times, the area of screen pack can be increased so as much as possible in limited air flow passage 3 space, improve filter effect, in addition, multiple superposed also can reduce over the aperture between filter screen, filters some particles and dust as far as possible.Prefiltration net 2 comprises a frame and is installed on the dictyosome in frame, and described housing is provided with one group of mounting groove, and described prefiltration net 2 pull is installed in mounting groove, and the prefiltration net 2 in the present embodiment is arranged horizontally, and can certainly be obliquely installed.
The angle of cut between described electrostatic precipitation case 4 and air-flow direction is 45.。And described plasma catalytic net 5 be arranged in parallel with electrostatic precipitation case 4.This electrostatic precipitation case 4 adopts hook 14 detachably to install, be provided with hook 14 at casing internal, one end of this electrostatic precipitation case 4 is provided with hanging hole, and electrostatic precipitation case 4 hangs on hook 14, and the other end of electrostatic precipitation case 4 is supported by a gripper shoe, this gripper shoe is fixed on casing; Thus complete the detachable installation of electrostatic precipitation case 4.Described air cleaner also comprises the negative oxygen ion generator 6 be installed in casing, and this negative oxygen ion generator 6 is in air flow passage 3 and be between blower fan 7 and plasma catalytic net 5.In the bottom of described casing, universal brake caster 9 is installed, is convenient to the movement of complete machine.

Claims (10)

1. a high-efficiency air purifier, comprise casing, it is characterized in that: also comprise prefiltration net, electrostatic precipitation case, plasma catalytic net and blower fan, the upper end of this casing is provided with air inlet, the lower end of casing sets out air port, be communicated with by air flow passage between air inlet and air outlet, described prefiltration net, electrostatic precipitation case, plasma catalytic net to be detachably installed in casing and to be arranged in turn in air flow passage along air-flow direction, described assembling is in housing and be positioned at the air outlet place of air flow passage, the angle of cut between described electrostatic precipitation case and air-flow direction is acute angle, described plasma catalytic net comprises catalysis net body and is attached to the ozone catalyst on catalysis net body.
2. a kind of high-efficiency air purifier according to claim 1, it is characterized in that: the upper end of described casing is provided with the air flow method guide plate of frustum, the conical surface of this air flow method guide plate is provided with several through holes, these several through holes form described air inlet.
3. a kind of high-efficiency air purifier according to claim 2, is characterized in that: the middle part of the air flow method guide plate of the upper end of described casing is provided with fire-extinguishing ashtray.
4. a kind of high-efficiency air purifier according to any one of claims 1 to 3, is characterized in that: described prefiltration net forms by least 2 layers of screen pack is stacked.
5. a kind of high-efficiency air purifier according to claim 4, is characterized in that: described housing is provided with one group of mounting groove, and described prefiltration net pull is installed in mounting groove.
6. a kind of high-efficiency air purifier according to claim 5, is characterized in that: the angle of cut between described electrostatic precipitation case and air-flow direction is 45 °.
7. a kind of high-efficiency air purifier according to claim 6, is characterized in that: described plasma catalytic net and electrostatic precipitation case be arranged in parallel.
8. a kind of high-efficiency air purifier according to claim 7, it is characterized in that: described air cleaner also comprises the negative oxygen ion generator be installed in casing, this negative oxygen ion generator is in air flow passage and be between blower fan and plasma catalytic net.
9. a kind of high-efficiency air purifier according to claim 8, it is characterized in that: described air cleaner also comprises the human inductor being installed on casing upper end, the control unit of human inductor and air cleaner electrically connects.
10. a kind of high-efficiency air purifier according to claim 9, is characterized in that: the bottom of described casing is provided with universal brake caster.
CN201410357785.8A 2014-07-25 2014-07-25 Efficient air purifier Pending CN105318441A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410357785.8A CN105318441A (en) 2014-07-25 2014-07-25 Efficient air purifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410357785.8A CN105318441A (en) 2014-07-25 2014-07-25 Efficient air purifier

Publications (1)

Publication Number Publication Date
CN105318441A true CN105318441A (en) 2016-02-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410357785.8A Pending CN105318441A (en) 2014-07-25 2014-07-25 Efficient air purifier

Country Status (1)

Country Link
CN (1) CN105318441A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106839124A (en) * 2017-03-30 2017-06-13 谢红卫 The unidirectional new blower fan of plasma electrostatic depuration and operation method
CN112197393A (en) * 2020-08-31 2021-01-08 西安空天紫电等离子体技术有限公司 Plasma indoor air purification device
WO2022027663A1 (en) * 2020-08-07 2022-02-10 深圳市晨北科技有限公司 Air purifier

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106839124A (en) * 2017-03-30 2017-06-13 谢红卫 The unidirectional new blower fan of plasma electrostatic depuration and operation method
CN106839124B (en) * 2017-03-30 2022-03-18 谢红卫 One-way plasma electrostatic purification fresh air machine and operation method
WO2022027663A1 (en) * 2020-08-07 2022-02-10 深圳市晨北科技有限公司 Air purifier
CN112197393A (en) * 2020-08-31 2021-01-08 西安空天紫电等离子体技术有限公司 Plasma indoor air purification device

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Application publication date: 20160210

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