CN105080300B - Self inhaling type toroidal cryogenic plasma air circulating purifying device - Google Patents

Self inhaling type toroidal cryogenic plasma air circulating purifying device Download PDF

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Publication number
CN105080300B
CN105080300B CN201510307781.3A CN201510307781A CN105080300B CN 105080300 B CN105080300 B CN 105080300B CN 201510307781 A CN201510307781 A CN 201510307781A CN 105080300 B CN105080300 B CN 105080300B
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receiving pole
wire
emitter stage
insulated column
air circulating
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CN201510307781.3A
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CN105080300A (en
Inventor
李凤臣
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Shanghai Yi Shen Purification Technology Co. Ltd.
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Shanghai Yi Shen Purification Technology Co Ltd
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Abstract

The invention provides a kind of Self inhaling type toroidal cryogenic plasma air circulating purifying device, including mounting bracket, the emitter stage and receiving pole and supporting control circuit that are arranged in mounting bracket, its key is:The receiving pole includes the wire being wrapped on the insulated column in mounting bracket, and the emitter stage includes the endless metal pipe being placed equidistant with receiving pole.The method have the benefit that:Fiber tube is ring-type, simple in construction, compact, and better purifying space is big, good air purification effect;The wire of receiving pole is that strands of metal wire is spirally wound together into the metal wire to be formed, and increases air cleaning contact area so that receiving pole has stronger adsorption capacity and after a loss of power dust Automatic-falling, will not adhere to over the metal lines;Using non-thermal plasma trap, power consumption is low, and energy-saving effect is notable.

Description

Self inhaling type toroidal cryogenic plasma air circulating purifying device
Technical field
It is specially a kind of simple in construction, air cleaning effect the present invention relates to low temperature plasma technical field of air purification Really good plasma air purifying device.
Background technology
Because the limited and outdoor air exchange of the interior space is less, indoor environment is in itself without natural purifying ability. Indoor decoration, the use of air conditioner and daily life constantly discharge volatile organic compoundses, solid to interior The harmful substance such as suspended particulate substance and aerosol, causes room air pollution and then endangers the healthy of people.It is indoor main dirty Contaminate thing include dust, mould formaldehyde and benzene homologues, therefore as the improvement of people's living standards, indoor air quality issues Increasingly paid close attention to by people.
Improving the main method of IAQ has:(1)Air filtering method, by blower fan, just effect, it is middle effect, efficiently(It is sub- Efficiently)Filter etc. is constituted, and filtrate is mainly glass fibre, synthetic fibers, asbestos fibre and the filter being made up of these fibers Paper or filter cloth and such as activated carbon material for having adsorption effect, to be filtered the dirt ash and peculiar smell in air to purify sky Gas, but these porous filter materials can increase the resistance of air flow, and with the extension of use time, its effect meeting filtered Decline, such as changed not in time, the pollution of air can be aggravated on the contrary, or even produce secondary pollution;(2)Cottrell process, leads to Cross and circulation air is discharged, make the dirt ash in air powered, powered dirt ash is then trapped using dust collect plant, is reached net Change the purpose of air, but this method can not kill bacterium and gas with foreign flavor in air, and set and use not Just;(3)Ultraviolet sterilizing method, the germ in air is killed using ultraviolet, but helpless to the dirt ash in air, it is impossible to Air is enough purified, and also is difficult to setting and is used within air-conditioning systems;(4)Plasma purification method, by low temperature etc. from The forceful electric power that daughter generator occurs is left the theatre the electric discharge of gentle body, makes the hydrone and gas molecular ionization in air, by a series of Complicated excites, dissociates and ionization process, produces chemical property extremely active active group, occurs with the pollutant in air The redox reaction of a series of complex, wherein volatile organic matter molecule is decomposed, and is achieved in the purpose of air cleaning, this A little free radicals also have strong deactivation for microorganism, and the purpose of sterilizing is realized while organic contamination is eliminated.
Plasma air purifier is main to be made up of high voltage power supply and the plasma electric two large divisions that leaves the theatre, current plasma electric Leave the theatre part mainly have plate to template, line to template, for template and line to multiple structural forms such as barrel shapes.Authorization Notice No. is CN 2688390Y utility model patent discloses a kind of plasma device for eliminating smoke and dust, and it purifies part by stainless steel tube, gold Belong to molybdenum filament and positive and negative electrode plate is constituted.Its exist technical problem be:Air cleaning speed is slow, and clean-up effect is undesirable.
The content of the invention
The problem to be solved in the present invention is to provide a kind of Self inhaling type toroidal cryogenic plasma air circulating purifying device, Emitter stage and receiving pole will be ring-type and be coaxially disposed that structure is novel, good air purification effect.
In order to solve the above technical problems, the technical solution adopted by the present invention is:A kind of Self inhaling type toroidal cryogenic plasma Body air circular purification device, including mounting bracket, the emitter stage that is arranged in mounting bracket and receiving pole and supporting control electricity Road, its key is:The receiving pole includes the wire being wrapped on the insulated column in mounting bracket, and the emitter stage includes The endless metal pipe being placed equidistant with receiving pole.
Further, the metal wire for receiving extremely at least 2 bursts wire spiral winding formation.
Further, a diameter of 0.1-1mm in the metal wire per one metal wire, pitch is 0.8-1.6mm, wire Level interval between twisted point is 0.1-0.4mm.
Further, be uniformly arranged multigroup annular groove along the axial direction of insulated column, the wire of the receiving pole it is spacing In annular groove.
Further, emitter stage is equal with the quantity that receiving pole is set in mounting bracket and receiving pole is positioned at corresponding The lower section of emitter stage, the upper edge of receiving pole is parallel with the lower tangent plane of emitter stage and at a distance of 0-5mm.
Further, the vertical range between the circumscribed anchor ring of the inscribe anchor ring of emitter stage and the receiving pole being wrapped in it is 14-24mm。
Further, the mounting support structure includes be arrangeding in parallel two fixed plates, two fixed plates of connection are consolidated Fixed pole and the insulated column for being arranged on fixed plate center, are provided with the neck of fixed transmission pole in fix bar.
Further, shell is additionally provided with the outside of mounting bracket, the upper and lower side of shell set respectively air outlet and Air inlet.
Further, air outlet is led to by circumference array air-out circumferential outside the hollow cylindrical outlet section of shell top center Road is constituted.
Further, the axis of the air-out passage and the angled setting of cylindricality outlet section tangent plane of its relevant position, The outer circumference of cylindricality outlet section has been placed equidistant ring baffle.
The method have the benefit that:Fiber tube is ring-type, novelty simple in construction, compact, and better purifying space is big, Good air purification effect;The wire of receiving pole is that strands of metal wire is spirally wound together into the metal wire to be formed, and increases sky Gas purifies contact area so that receiving pole has stronger adsorption capacity and after a loss of power dust Automatic-falling, will not stick to On metal wire;Using non-thermal plasma trap, power consumption is low, and energy-saving effect is notable.
The present invention is described in detail below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is the overall structure diagram in the present invention;
Fig. 2 is Fig. 1 sectional view;
Fig. 3 is that the structural representation after shell is removed in Fig. 1;
Fig. 4 is the structural representation of metal wire in Fig. 1.
In the accompanying drawings:1 is fixed plate, and 2 be emitter stage, and 3 be receiving pole, and 4 be fix bar, and 4-1 is neck, and 5 be insulated column, 6 be shell, and 6-1 is air inlet, and 6-2 is air outlet, and 6-3 is ring baffle, and A is represented between the level between titanium alloy wire between twisted point Away from B represents the pitch of titanium alloy wire.
Embodiment
Referring to accompanying drawing 1-3, the invention provides a kind of Self inhaling type toroidal cryogenic plasma air circulating purifying device, Including mounting bracket, the emitter stage being arranged in mounting bracket 2 and receiving pole 3 and supporting control circuit, key is:It is described to connect The wire that pole 3 includes being wrapped on the insulated column 5 in mounting bracket is received, the emitter stage 2 includes being placed equidistant with receiving pole 3 Endless metal pipe.Endless metal pipe is placed equidistant on the outside of wire during specific design.
Two fixed plates 1 that the structure of mounting bracket includes be arrangeding in parallel, the fix bar 4 for being fixedly connected with two fixed plates 1 And it is arranged on the insulated column 5 at the center of fixed plate 1.In order to attractive in appearance, fixed plate 1 is arranged to circle.Fix bar 4 is in two circular fixed plates At least 3 groups are evenly arranged along its circular, circumferential between 1, to ensure the stability of mounting bracket.It is additionally provided with fix bar 4 solid Determine the neck 4-1 of emitter stage 2, fix bar 4 is the connection that metal material facilitates emitter stage 2 and control circuit during specific implementation.Absolutely The center of edge post 5 is provided with through hole, and the threading hole connected with through hole is provided with the outer surface of insulated column 5, in through hole and threading hole Connecting line is set to think that the receiving pole 3 for the outer surface of insulated column 5 being wrapped in mounting bracket is powered.Set on the outside of mounting bracket Shell 6 is equipped with, shell 6 is spacing between insulated column 5 and base by the connection of insulated column 5 and base.Between between shell 6 and base The hole of gap and the bottom of shell 6 forms air inlet 6-1.The top of shell 6 is provided with air outlet 6-2.Air outlet 6-2 is existed by circumference array Circumferential air-out passage composition outside the hollow cylindrical outlet section of the top center of shell 6.The axis of air-out passage and its relevant position Cylindricality outlet section tangent plane it is angled set, the outer circumference in cylindricality outlet section has been placed equidistant ring baffle 6-3.It is such go out The design of wind passage coordinates with ring baffle 6-3, can make the air after purification from air outlet 6-2 spirals.
Multigroup annular groove is uniformly arranged along the axial direction of insulated column 5, the quantity of annular groove is more than the quantity of wire.Gold Category silk is arranged in annular groove, additional groove can prevent because moisture is excessive and turn on emitter 2 and receiving pole 3, make Into short circuit.
Receiving pole 3 includes the gold being wrapped in the annular groove of the outer surface of insulated column 5 in mounting bracket or insulated column 5 Belong to silk, emitter stage 2 includes the endless metal pipe being coaxially disposed with insulated column 5, and the truncation surface of metal tube is circular or polygon.Hair Emitter-base bandgap grading 2 is equal with the quantity that receiving pole 3 is set in mounting bracket and receiving pole 3 is positioned at the lower section of corresponding emitter stage 2, connects The upper edge of receipts pole 3 is parallel with the lower tangent plane of emitter stage 2 and at a distance of 0-5mm.The inscribe anchor ring of emitter stage 2 is with being wrapped in it Vertical range between the circumscribed anchor ring of receiving pole 3 is 14-24mm.
Referring to accompanying drawing 4, receiving pole 3 is the metal wire of at least 2 bursts wire spiral winding formation.Every metal in metal wire A diameter of 0.1-1mm of silk, pitch is that the level interval between 0.8-1.6mm, wire twisted point is 0.1-0.4mm.It is such to set Putting be able to will not stick on metal wire and then shadow so that receiving pole 3 adsorbs dust Automatic-falling over the metal lines after powering off Ring the clean-up effect of air cleaning next time.
When specific design is implemented, emitter stage 2 and receiving pole 3 are applied in voltage under control circuit function, made in high pressure With lower formation ion field, and trigger ion wind by discharging.The space of insulated column 5 and metal tube in emitter stage 2 is formed entirely Effective air cleaning passage of device.When bacterium in air and virus are by effective air oasis, the protein knot on surface Structure is destroyed and eliminates.Harmful organic molecule such as formaldehyde, in the presence of high energy electron and the free radical of strong oxidizing property, is decomposed Cheng Shui and carbon dioxide.High voltage electric field between emitter stage 2 and receiving pole 3 causes electric charge on partial air band, in the work of electric field force With the dust granule in lower motion, with air between emitter stage 2 and receiving pole 3, collide and become between two metal tubes of receiving pole 3 Little particle simultaneously makes particle powered again, so repeatedly and then causes on increasing dust granule band electric charge and becomes to get over Come smaller, when charged particle is moved near the emitter stage 2 or receiving pole 3 of oppositely charged, due to electrostatic adsorption quilt Emitter stage 2 or receiving pole 3 are adsorbed, so as to reach air purification effect.
More than radiation pole 2 and receiving pole 3 be that metal material or outer surface are metal coating, can be tungsten, molybdenum, manganese, Copper, silver, gold, palladium, platinum, nickel, cobalt, titanium, aluminium, iron are used as alloy of principal component etc. using them.
In above example, the structure of emitter stage 2 be not limited to truncation surface be circular or polygonal metal tube or The sheet metal of tabular is arranged at an angle in mounting bracket or metal folding part is arranged at an angle In mounting bracket.
In above example, wire can be annular or other closed ring structures, and metal tube only need to be with gold Category silk can equidistantly ensure the clean-up effect of the present invention.

Claims (7)

1. a kind of Self inhaling type toroidal cryogenic plasma air circulating purifying device, including mounting bracket, it is arranged on installation branch Emitter stage on frame(2)And receiving pole(3)And supporting control circuit, it is characterised in that:The receiving pole(3)Including being wrapped in peace Fill the insulated column in support(5)On wire, the emitter stage(2)Including with receiving pole(3)The endless metal being placed equidistant Pipe;Shell is provided with the outside of mounting bracket(6), shell(6)Pass through insulated column(5)Connection with base is spacing in insulated column (5)Between base, shell(6)Gap and shell between base(6)The hole of bottom forms air inlet(6-1), in shell(6)'s Top is provided with air outlet(6-2);Along insulated column(5)Axial direction be uniformly arranged multigroup annular groove, the receiving pole(3)Metal Silk is spacing in annular groove, and the quantity of annular groove is more than the quantity of the spacing wire in annular groove;
In insulated column(5)Center be provided with through hole, in insulated column(5)Outer surface be provided with the threading hole that is connected with through hole, it is described Receiving pole(3)It is connected with through hole with the connecting line in threading hole;
Emitter stage(2)With receiving pole(3)The quantity set in mounting bracket is equal and receiving pole(3)Positioned at corresponding transmitting Pole(2)Lower section, receiving pole(3)Upper edge and emitter stage(2)Lower tangent plane it is parallel and at a distance of 0-5mm.
2. Self inhaling type toroidal cryogenic plasma air circulating purifying device according to claim 1, it is characterised in that: The receiving pole(3)It is the metal wire of at least 2 bursts wire spiral winding formation.
3. Self inhaling type toroidal cryogenic plasma air circulating purifying device according to claim 2, it is characterised in that: A diameter of 0.1-1mm in the metal wire per one metal wire, pitch is the level interval between 0.8-1.6mm, wire twisted point For 0.1-0.4mm.
4. Self inhaling type toroidal cryogenic plasma air circulating purifying device according to claim 1, it is characterised in that: Emitter stage(2)Inscribe anchor ring and the receiving pole that is wrapped in it(3)Circumscribed anchor ring between vertical range be 14-24mm.
5. Self inhaling type toroidal cryogenic plasma air circulating purifying device according to claim 1, it is characterised in that: The mounting support structure includes two fixed plates be arrangeding in parallel(1), connection two fixed plates(1)Fix bar(4)And set Put in fixed plate(1)The insulated column at center(5), in fix bar(4)On be provided with fixed transmission pole(2)Neck(4-1).
6. Self inhaling type toroidal cryogenic plasma air circulating purifying device according to claim 1, it is characterised in that: The air outlet(6-2)By circumference array in shell(6)Circumferential air-out passage group outside the hollow cylindrical outlet section of top center Into.
7. Self inhaling type toroidal cryogenic plasma air circulating purifying device according to claim 6, it is characterised in that: The axis of the air-out passage is with the angled setting of the cylindricality outlet section tangent plane of its relevant position, the outer circumference in cylindricality outlet section It has been placed equidistant ring baffle(6-3).
CN201510307781.3A 2015-06-08 2015-06-08 Self inhaling type toroidal cryogenic plasma air circulating purifying device Active CN105080300B (en)

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Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205518200U (en) 2016-01-29 2016-08-31 深圳嘉润茂电子有限公司 High -speed ionic wind is from inhaling formula low temperature plasma air purification equipment
CN105855054A (en) * 2016-06-13 2016-08-17 江苏乐居乐家网络科技有限公司 Metal ionization structure for air purifier
CN108499333A (en) * 2018-04-10 2018-09-07 佛山市三水万瑞达环保科技有限公司 A kind of low-temperature plasma emission-control equipment
CN108392951B (en) * 2018-04-10 2020-10-13 浙江竟成环保科技有限公司 Low-temperature plasma gas purification device
CN108607338A (en) * 2018-05-03 2018-10-02 佛山市三水万瑞达环保科技有限公司 A kind of annular emission-control equipment component
CN111714677A (en) * 2020-06-02 2020-09-29 四川大学 Fan wheel electrode structure for inactivating aerosol-transmitted viruses

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CN200945266Y (en) * 2006-08-31 2007-09-12 李凤臣 High-energy ion air purifying device
CN202328435U (en) * 2011-11-10 2012-07-11 宁波方太厨具有限公司 Electrostatic oil smoke removal device of range hood
CN203507789U (en) * 2013-10-19 2014-04-02 郑州万谷机械有限公司 Tubular plasma industrial waste gas purification device
CN203935451U (en) * 2014-05-08 2014-11-12 浙江希尔环境科技有限公司 A kind of spiral net cylinder electrode modular plasma air purifier

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KR100464167B1 (en) * 2002-02-27 2005-01-03 한국에너지기술연구원 Multi layer non-thermal plasma/catalyst reactor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN200945266Y (en) * 2006-08-31 2007-09-12 李凤臣 High-energy ion air purifying device
CN202328435U (en) * 2011-11-10 2012-07-11 宁波方太厨具有限公司 Electrostatic oil smoke removal device of range hood
CN203507789U (en) * 2013-10-19 2014-04-02 郑州万谷机械有限公司 Tubular plasma industrial waste gas purification device
CN203935451U (en) * 2014-05-08 2014-11-12 浙江希尔环境科技有限公司 A kind of spiral net cylinder electrode modular plasma air purifier

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Effective date of registration: 20160426

Address after: 201208, room 10, No. 301, Hua Gao Village, Shanghai, Pudong New Area

Applicant after: Li Fengchen

Address before: 050035 Xiangjiang Road, Shijiazhuang high tech Zone, Hebei, No. 209

Applicant before: HEBEI HUIJIN TECHNOLOGY CO., LTD.

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Effective date of registration: 20170810

Address after: 201339, Shanghai, Nanhui, Pudong New Area new town, No. 333, No. 1, building 2, sea road

Applicant after: Shanghai Yi Shen Purification Technology Co. Ltd.

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