CN103223293A - Advanced air oxidation purification apparatus and spiral division disc thereof - Google Patents
Advanced air oxidation purification apparatus and spiral division disc thereof Download PDFInfo
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- CN103223293A CN103223293A CN2013101223144A CN201310122314A CN103223293A CN 103223293 A CN103223293 A CN 103223293A CN 2013101223144 A CN2013101223144 A CN 2013101223144A CN 201310122314 A CN201310122314 A CN 201310122314A CN 103223293 A CN103223293 A CN 103223293A
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Abstract
The present invention provides an advanced air oxidation purification apparatus and a spiral division disc thereof. The advanced air oxidation purification apparatus comprises a draft tube, a motor and at least a spiral division disc, wherein the spiral division disc is fixed on an output shaft of the motor, the output shaft of the motor coincides with a center shaft of the draft tube, the motor is supported in the draft tube through a motor bracket, and is provided for driving the spiral division disc to rotate at a uniform speed along the center shaft of the draft tube and driving air to enter the draft tube, the spiral division disc comprises a plurality of micro fan blades arranged along a radial direction of the spiral division disc, the micro fan blades comprise a plurality of first projections and second projections, and the first projections and the second projections are aligned in a continuous and staggered manner, and respectively project toward both sides of the spiral division disc, such that the air is subjected to a photocatalytic advanced oxidation reaction on the surface of the spiral division disc so as to be purified. The purification apparatus has characteristics of rapid reaction, simple structure, no secondary pollution, continuous purification treatment, and zero wind resistance.
Description
Technical field
The present invention relates to the field of purification of air, particularly a kind of advanced oxidation purifier and spiral thereof of air are cut apart dish.
Background technology
At present, China has become the maximum commodity production ground and the supplier in the world.Development has determined production-scale expansion, is accompanied by production-scale expansion, and air pollution is serious day by day.Development and the conflict of polluting are forcing China must find the road of a development and reduction of discharging, pollution treatment coordinated balance.Have only the huge energy of performance science and technology, just can make the development of China go on health, green and continuable road.
The notion of IAQ (IAQ) is the later stage seventies in last century to appear at developed country, and for the consideration of energy savings, the sealing property in house improved greatly at that time, and the room ventilation deficiency of bringing thus causes the room air pollution accident to take place again and again.U.S. scientist finds in an investigation at the end of the eighties in last century, the outdoor height of indoor noxious pollutant concentration ratio, and what have can be up to 100 times.China relevant departments find also that in once investigation in 1994 pollution level of city room air is more serious than outdoor air, have above outdoor 56 times.The install an air-conditioner consumer of machine, general use habit closes door and window when start, reduce the cold air loss, and this is necessary for the air conditioner that the consumer provides detergent power to improve constantly with regard to the manufacturer that requires air conditioner.
The selected air cleaning member (module) of air conditioner has rapid progress and development in decades, wherein, the development of air conditioner air-purifying module, roughly experience following several stages:
First generation product: humidity regulation module.The function that it utilizes the domestic air conditioner refrigeration to dry is regulated indoor air humidity, does not possess the function of air cleaning.
Second generation product: multistorey strainer mesh module.It utilizes the filtration of special-purpose filter screen, the function of adsorption treatment impurity, the suspension in can effectively purifying the air of a room and a small amount of harmful substance.But to the unable processing of the peculiar smell in the room air, pathogen, virus, microorganism and most organic pollutants.Can cause secondary pollution again when in addition, regularly cleaning multistorey strainer mesh.This technical scheme disadvantage is when improving filtration effectiveness, will inevitably strengthen windage; And when reducing windage, will inevitably reduce again to filter and render a service.
Third generation product: combined type air cleaning module.This class cleaning module is on the basis of second generation product, increases electrostatic precipitation, electronic dust-collecting, anion generator, ozone generator, low-temperature plasma generator.But this generation product smoke abatement and dust control has sterilization, sterilization, removal peculiar smell function, but still has the effectively disadvantage of decomposing organic pollutant.
The 4th generation product: the air-purifying module that adopts the molecular complex technology.This technical point adds the wet type molecular complex technology of water and does not add the dry type molecular complex technology of water.But this technology also has fatal shortcoming: the first, the molecular complex filter screen life-span has only 2 years, may cause secondary pollution if change; The second, specific molecular complex can only react at specific organic matter, and organic pollution has kind more than 3,000 in the air, and we can't deal with problems with the filter screen of so many kind.
The 5th generation product: the air-purifying module that uses cold catalyst, photocatalysis technology.This technology is ripe not enough at present, still is in the theoretical research process.This series products can resolve into tasteless innocuous substance with multiple harmful gas with foreign flavor that reaches under normal temperature and pressure conditions.In order to improve the air cleaning rate, each producer adopts the technical scheme that strengthens cold catalyst and photochemical catalyst specific area more, nano material is loaded on the filter screen of porous material, screen pack is changed into while adsorbing by simple physical absorption to be decomposed, this class air-purifying module is when standard laboratory is tested, and purifying rate was higher in several leading ten minutes, significantly reduces subsequently, after 180 minutes, purifying rate is low to be accepted to being difficult to.Its reason is that the screen pack absorption property that just broken a seal when using is higher, subsequently, adsorb saturatedly gradually, and owing to effective desorption, the air cleaning rate can't quickly recover to initial level.
The 6th generation product: the hydroxy water cleaning module.It adopts high-level oxidation technology to purify, high-level oxidation technology is the hot spot technology of recent years, be to be that main oxidant and organic matter react with hydroxyl radical free radical, the organic free radical that generates in the reaction can continue to participate in the chain reaction of hydroxyl radical free radical, by after generating the organic peroxy free radical, oxidative decomposition further takes place until being degraded to end product CO perhaps
2And H
2O, thus reach the organic purpose of oxidation Decomposition.The molecular formula of hydroxyl is-OH that extremely strong oxidisability is arranged.The cleaning module can that is fitted with hydroxy water contains the hydroxy water of the mineral water of 15mg～60mg/L calcium, the mineral water hydroxylating can be sprayed at the surface of evaporimeter, purifies.The reaction speed of this advanced oxidation reaction is fast, even can reach centisecond.
But hydroxyl can cause advanced oxidation reaction, the pollution of effectively purifying waste water in the aqueous solution.But can't be by three over thousands of kinds of organic pollutions in the liquid phase direct purification gas phase, therefore this is that the high-level oxidation technology of main oxidant is applied in the bigger air cleaning of water field of purification or ambient humidity usually with hydroxyl radical free radical.
Most of now domestic air conditioner manufacturer only uses the second generation and third generation air purifying process.The external air conditioner of minority manufacturer use the 5th generation and the 6th generation air purifying process, but because technical problem does not thoroughly solve, effect is unsatisfactory.
In addition, China is one of 13 countries that water resource is the poorest per capita in the world.Shortage of water resources is one of outstanding problem of facing 21 century of China.It is still severe that China water pollutes situation, aggravated shortage of water resources, the sustainable development of common people's safe drinking water, economic society constituted bigger reality threatened.
For the one-level B of 93% sewage treatment plant and the middle water of secondary discharging are carried out advanced treating, water one-level A standard in reaching makes sewage recycling, thereby can repeatedly recycle.Technical scheme commonly used both at home and abroad is ozone oxidation, high ferro oxidation and membrane separation technique.
Ozonation technology: ozone O
3Oxidation-reduction potential be 2.07V, it has very strong oxidability.Can make pollutant oxidation, decomposition, purification, decolouring, deodorizing, taste removal, sterilization, bath extremely, the virus of going out in the water, reduce bod (BOD), chemical oxygen consumption (COC) (COD), eliminate the foam of surfactant.Its shortcoming is that the oxidation activity of ozone has very high selectivity, is difficult to thoroughly remove BOD, COD in the water.Can produce some accessory substances in the simultaneously excessive ozonisation process, have in addition have bigger toxicity.
The high ferro oxidation technology: ferrate has purposes widely as a kind of non-chlorine type high-efficiency multi-function water treatment agent in water treatment field.Commonly used have potassium ferrate and a Na2Fe04.Oxidation-reduction potential is 2.20V in acid medium.Oxidation-reduction potential is higher than the 2.07V of ozone, also far above the 1.36V of chlorine.Usefulness such as higher oxidation, purification, decolouring, deodorizing, sterilization, the poison that goes out are arranged.Unique flocculation function is more arranged, 80% solid suspension in the water in sewage treatment plant's secondary can be removed.Shortcoming is to add chemicals in water, and produces a large amount of energy of ferrate needs in a large number, also will produce a large amount of disposals of pollutants.
Membrane separation technique: the separation process of wirking pressure drive membrane comprises that micro-filtration, ultrafiltration, nanofiltration etc. are several in the water treatment.Normal employing micro-filtration and ultrafiltration during middle water depth is handled, the drinking water level adopts sodium to filter.The quality weatherproof of water keeps stable.Its shortcoming is that micro-filtration and ultrafiltration are powerless to heavy-metal pollution.For the permeability that keeps film descends not significantly, regularly the reverse pressure flush of water reduces water use efficiency, the waste precious water resource simultaneously.
Only have the domestic sewage disposal of part producer to use the high ferro oxidation technology now, the domestic and international sewage disposal of minority producer uses membrane separation technique, and most external sewage disposal producer uses ozonation technology at present, and preparation is updated to membrane separation technique.Water is made any advanced treating in the domestic most sewage disposal producer foot couple, and last qualified discharge causes new problem of environmental pollution.
Summary of the invention
At above problem, the advanced oxidation purifier and the spiral thereof that the invention provides a kind of air are cut apart dish, it adopts reaction speed fast advanced oxidation reaction pair air, water to carry out purified treatment, have simple in structure, do not have secondary pollution, can carry out the advantage of purified treatment continuously, and resistance is zero, and is higher to the purifying rate of the organic pollution in air, the water.
The technical scheme that its technical problem of solution of the present invention is adopted is:
A kind of advanced oxidation purifier of air comprises: guide shell, motor, light source and at least one spiral are cut apart dish,
Described spiral is cut apart dish and is fixed on the output shaft of described motor, and the output shaft of described motor overlaps with the central shaft of guide shell,
Described motor is supported in the guide shell by electric machine support, and be used for driving spiral and cut apart the central shaft that coils guide shell and at the uniform velocity rotate and drive air and enter guide shell,
Described spiral is cut apart dish and is comprised and a plurality ofly cut apart the minitype flabellum that the radial direction of dish is provided with along spiral, and each minitype flabellum comprises a plurality ofly radially to be arranged, cut apart the projection that a side of dish is protruded towards described spiral,
The surface of described minitype flabellum attaches the photocatalysis film that multilayer has the water-bearing layer, and this photocatalysis film reacts with air generation advanced oxidation under the irradiation of described light source.
Preferably, to cut apart the width that coils outer peripheral largest chord be 1.27mm to 50.8mm to the spiral that closes on of described minitype flabellum, closes on spiral and cut apart the width of smallest chord of centre bore of dish greater than 1.1 times of described minitype flabellum thickness.
Preferably, the height of described projection is 1.27mm to 25.4mm.
Preferably, the thickness of described minitype flabellum is 0.25mm to 2.54mm.
Preferably, to cut apart the angle between the plane of dish be 0 ° to 60 ° for the projection of described minitype flabellum and described spiral.
Preferably, further comprise the band-like plate collector ring, described band-like plate collector ring is fixed on the inwall of described guide shell, cut apart between the dish at adjacent two spirals,
Described band-like plate collector ring comprises a plurality of band-like plates that are provided with along the radial direction of collector ring, and the plane that described band-like plate and described spiral are cut apart dish has an angle.
Preferably, to cut apart the angle between the plane of dish be 90 ° to 150 ° for described band-like plate and described spiral.
The present invention also provides a kind of advanced oxidation purifier of water, comprising: guide shell, motor, constant-current electrolysis power supply and at least one group of spiral are cut apart dish,
Described motor is supported in the guide shell by electric machine support, and be used for driving described spiral and cut apart the axle center of coiling guide shell and at the uniform velocity rotate and drive current and enter guide shell,
Every group of spiral cut apart dish and comprised that an anode spiral that is connected with the constant-current electrolysis positive source is cut apart to coil and cut apart dish with a negative electrode spiral that is connected with the constant-current electrolysis power cathode, the anode spiral that every group of spiral cut apart dish is cut apart dish and negative electrode spiral and is cut apart dish at interval one apart from being oppositely arranged
Each described anode spiral is cut apart dish and negative electrode spiral and is cut apart dish and comprise a plurality of minitype flabellums of cutting apart the radial direction setting of dish along spiral, minitype flabellum comprises a plurality ofly to be cut apart dish and negative electrode spiral along described anode spiral and cuts apart the projection that the side protrusion of dish was arranged, cut apart towards described spiral to the radial direction of dish
Water is cut apart panel surface generation oxidation reaction or advanced oxidation reaction at described anode spiral, cuts apart panel surface generation reduction reaction at described negative electrode spiral.
Preferably, the anode spiral that closes on of described minitype flabellum is cut apart dish and negative electrode spiral to cut apart the width that coils outer peripheral largest chord is 1.27mm to 50.8mm, close on the anode spiral and cut apart the width of smallest chord of centre bore that dish and negative electrode spiral cut apart dish, the surface-coated electrode material of described minitype flabellum or make by electrode material greater than 1.1 times of described minitype flabellum thickness.
Preferably, the thickness of described minitype flabellum is 0.25mm to 5.08mm.
Preferably, the angle cut apart between the plane of dish of first projection of described minitype flabellum, second projection and described spiral is 0 ° to 60 °.
Preferably, further comprise at least one band-like plate collector ring, described band-like plate collector ring is fixed on the described guide shell inwall, each band-like plate collector ring be fixed in every group of spiral cut apart the anode spiral of dish cut apart the dish and the negative electrode spiral cut apart between the dish,
Described band-like plate collector ring comprises the band-like plates that a plurality of radial direction along collector ring are provided with, and described band-like plate and described anode spiral are cut apart and coiled or plane that the negative electrode spiral is cut apart dish has an angle.
Preferably, to cut apart the angle that dish or negative electrode spiral cut apart between the plane of dish be 90 ° to 150 ° for described band-like plate and anode spiral.
The invention provides a kind of spiral and cut apart dish, comprise centre bore and a plurality ofly cut apart first minitype flabellum that the radial direction of dish is provided with along spiral,
First minitype flabellum comprise a plurality of that radially arrange, cut apart first projection that a side of dish is protruded towards described spiral.
Preferably, further comprise second minitype flabellum, described second minitype flabellum comprise a plurality of that radially arrange, cut apart second projection that the opposite side of dish protrudes towards described spiral,
Described first minitype flabellum and second minitype flabellum are staggered continuously.
Preferably, further comprise the 3rd minitype flabellum, each the 3rd minitype flabellum is arranged between adjacent first minitype flabellum and second minitype flabellum.
Preferably, the thickness of described first, second and the 3rd minitype flabellum is 0.25mm to 5.08mm.
Preferably, to cut apart the width that coils outer peripheral largest chord be 1.27mm to 50.8mm to the spiral that closes on of described first, second and the 3rd minitype flabellum, closes on described spiral and cut apart the width of smallest chord of centre bore of dish greater than 1.1 times of described minitype flabellum thickness.
Preferably, to cut apart the angle between the plane of dish be 0 ° to 60 ° for described first, second and the 3rd minitype flabellum and described spiral.
Preferably, the height of described first projection and second projection is 1.27mm to 25.4mm.
The present invention also provides a kind of spiral to cut apart the dish group, and it comprises that a plurality of spirals cut apart disk, and it is fixing alignedly that per two adjacent spirals are cut apart the centre bore of disk,
Described each spiral is cut apart disk and is comprised the minitype flabellum of a plurality of radial direction settings of cutting apart disk along described spiral and be arranged on two scallop holes between the adjacent minitype flabellum, and the length of the largest chord of each scallop hole is that a times of length of largest chord of described minitype flabellum is to twice.
Preferably, to cut apart the length of the outer peripheral largest chord of disk be 1.27mm to 50.8mm to the described spiral that closes on of described minitype flabellum, closes on described spiral and cut apart the length of smallest chord of centre bore of disk greater than 1.1 times of described minitype flabellum thickness.
Preferably, to cut apart the differential seat angle between the corresponding scallop hole of dish be the radian of described minitype flabellum to per two adjacent spirals.
Air of the present invention or water purifying means carry out water conservancy diversion by using motor and guide shell to air to be clean or water, make it cut apart dish by the spiral that at the uniform velocity rotates by driven by motor, and photocatalytic advanced oxidation reaction or catalytic oxidation reduction reaction take place, thereby realize air or water purification on the surface that spiral is cut apart dish.Since spiral cut apart panel surface have multilayer, a plurality of be the along the circumferential direction equally distributed radial radiation shape minitype flabellum in the center of circle with the centralized positioning installing hole, can form a plurality of aspects when spiral is cut apart disc spins reacts with air or water simultaneously, therefore reaction speed is fast, can realize the continuous purification processing.
Description of drawings
Fig. 1 is the structural representation of the advanced oxidation purifier of air of the present invention.
Fig. 2 is cut apart the side view of first embodiment of dish for the spiral that is used for the advanced oxidation purifier of air of the present invention.
Fig. 3 is the front view of first embodiment among Fig. 2.
Fig. 4 is cut apart the structural representation of second embodiment of dish for the spiral that is used for the advanced oxidation purifier of air of the present invention.
Fig. 5 is cut apart the structural representation of the 3rd embodiment of dish for the spiral that is used for the advanced oxidation purifier of air of the present invention.
Fig. 6 is cut apart the structural representation of the 4th embodiment of dish for the spiral that is used for the advanced oxidation purifier of air of the present invention.
Fig. 7 is cut apart the structural representation of the 5th embodiment of dish for the spiral that is used for the advanced oxidation purifier of air of the present invention.
Fig. 8 is the structural representation of the advanced oxidation purifier of water of the present invention.
Fig. 9 is cut apart the structural representation of first embodiment of dish for the spiral that is used for the advanced oxidation purifier of water of the present invention.
Figure 10 is cut apart the structural representation of second embodiment of dish for the spiral that is used for the advanced oxidation purifier of water of the present invention.
The specific embodiment
The advanced oxidation purifier and the spiral thereof that the invention provides a kind of air, water are cut apart dish, it adopts reaction speed fast advanced oxidation reaction pair air, water to carry out purified treatment, have simple in structure, do not have secondary pollution, can carry out the advantage of purified treatment continuously, and resistance is zero, and is higher to the purifying rate of the organic pollution in air, the water.
Core concept of the present invention is: by using motor and guide shell air to be clean or water are carried out water conservancy diversion, make it cut apart dish by the spiral that at the uniform velocity rotates by driven by motor, and photocatalytic advanced oxidation reaction or catalytic oxidation reduction reaction take place, thereby realize air or water purification on the surface that spiral is cut apart dish.Since spiral cut apart panel surface have multilayer, a plurality of be the along the circumferential direction equally distributed radial radiation shape minitype flabellum in the center of circle with the centralized positioning installing hole, can form a plurality of aspects when spiral is cut apart disc spins reacts with air or water simultaneously, therefore reaction speed is fast, can realize the continuous purification processing.
As shown in Figure 1, the advanced oxidation purifier of air of the present invention comprises: guide shell 3, motor 5, light source 8 and at least one spiral are cut apart dish 1.Spiral is cut apart dish 1 and is fixed on the output shaft of motor 5, and fastening by locking nut 6, the output shaft of motor 5 overlaps with the central shaft of guide shell 3.
As shown in Figures 2 and 3, spiral cut apart dish 1 comprise a plurality of with centre bore 10 be the center of circle, cut apart equally distributed minitype flabellum 2 on dish 1 the circumferencial direction at spiral, minitype flabellum 2 is cut apart the radial direction setting of dish 1 along spiral.Minitype flabellum 2 comprises that a plurality of to cut apart dish 1 radial direction along spiral continuously arranged protruding 11, and the side that projection 11 is cut apart dish 1 towards spiral is protruded.Wherein, the height of projection 11 is 1.27mm to 25.4mm.
The surface of minitype flabellum 2 attaches the photocatalysis film that multilayer has the water-bearing layer, and this photocatalysis film reacts with air generation advanced oxidation under the irradiation of light source.
In order to improve detergent power, to carry out the advanced oxidation reaction with air more fully, the quantity that spiral is cut apart dish 1 can be 1 to 8, and it can be fixed in the one or both sides of motor 5.
Wherein, as shown in Figure 2, preferably, projection 10 be trapezoidal projection, and promptly to cut apart the cross section that coils 1 radial direction along spiral be trapezoidal to projection 10.Further, to cut apart the angle between dish 1 the plane be 0 ° to 60 ° for this trapezoidal projection and spiral.
Preferably, the preparation method of minitype flabellum 2 is with being shaped on sheet material by punching press, pull and stretch, laser cutting manufacturing process or the be shaped multilayer minitype flabellum of along the circumferential direction equally distributed radial radiation shape of precision casting process, thereby the formation multi-layer helical is cut apart and coiled 1.
Spiral among the present invention is cut apart dish can have multiple structure.As shown in Figures 2 and 3, can cut apart the single face of dish 1 minitype flabellum 2 of width punching press pull and stretch at spiral every a minitype flabellum 2, the protrusion direction of the projection 11 of each minitype flabellum 2 is all cut apart a side of dish 1 towards spiral, then this spiral is cut apart dish and cut apart dish for the individual layer spiral.
Perhaps as shown in Figure 4, the surperficial two-sided staggered punching press pull and stretch minitype flabellum 2 of cutting apart dish 1 at spiral, the projection 11 of the correspondence of every adjacent two first minitype flabellums 2 and second minitype flabellum 2 ' is opposite with 11 ' protrusion direction, promptly cut apart dish 1 both sides towards spiral respectively, then form by the double-layer spiral that two-layer minitype flabellum constituted equally distributed, the radial radiation shape along the circumferential direction and cut apart dish.
Further, as shown in Figure 5, two-sided staggered one first minitype flabellum 2 of each punching press pull and stretch of width and one second minitype flabellum 2 ' every a minitype flabellum 2, be further to comprise flat the 3rd minitype flabellum 2 ' between per two adjacent minitype flabellums 2 and 2 ' ', then form three helical layers along the circumferential direction equally distributed, that three layers of minitype flabellum of radial radiation shape constitute and cut apart dish.
Multi-layer helical is as shown in Figure 4 and Figure 5 cut apart dish and is meant that spiral cuts apart the minitype flabellum of panel surface and air can be divided into multilayer when spiral is cut apart disc spins, reacts thereby make air can be more fully with the photocatalysis film with water-bearing layer on minitype flabellum surface advanced oxidation take place under the irradiation of light source.
Also can be as shown in Figure 6 and Figure 7, be shaped after the spiral of two or three monolithics cuts apart disk 1 at monolithic on the sheet material with diel or laser cutting, be assembled into multi-layer helical by combination and cut apart the dish group, be the center of circle promptly with centralized positioning installing hole 10, two-layer or three helical layers that the minitype flabellum of equally distributed, radial radiation shape along the circumferential direction constitutes are cut apart the net disc shaft to combination, be assembled into two or three helical layers and cut apart the dish group, two spirals are cut apart between the dish circle 1 by annular gasket 12 fixed interval.
For centrifugal blower and axial flow blower, also spiral can be cut apart dish 1 and directly be arranged on the output shaft of fan electromotor, utilize the air inlet of centrifugal blower and the air inlet or the exhaust outlet of axial flow blower to make guide shell 3.As to air quantity, the less demanding operating mode of blast, also can strengthen minitype flabellum 2 and multi-layer helical a little and cut apart the angle that coils between 1 plane, make the double simultaneously fan blade of doing of minitype flabellum 2, can omit blower fan.The advanced oxidation purifier of air of the present invention adopts high-level oxidation technology, the purification efficiency height, and it is big to handle air quantity.Any chemicals need not be added, air cleaning and inactivation of virus can be widely used in.
As shown in Figure 1, the advanced oxidation purifier of air of the present invention further comprises band-like plate collector ring 7, and band-like plate collector ring 7 is fixed on the inwall of guide shell 3, and it is cut apart between the dish 1 at two adjacent spirals in the fixed position on the inwall of guide shell 3.Band-like plate collector ring 7 comprises a plurality of band-like plates 9 that are provided with along the radial direction of collector ring, and band-like plate 9 has an angle with the plane that spiral is cut apart dish 1, and this angle is 90 ° to 150 °.
Be fixed on guide shell 3 inwalls with band-like plate 9 as the collector ring 7 of radial support muscle, the surface of band-like plate collector ring 7 is coated with the composite Nano photocatalysis film in crawler belt water-bearing layer.The air of PARALLEL FLOW stream in the guide shell 3 is cut apart dish 1 o'clock passing through multi-layer helical, and air-flow direction changes thereupon, becomes helical flow by PARALLEL FLOW, and the efficient of cutting apart dish by the next stage multi-layer helical is declined to a great extent.Cut apart the angle on the plane of dish 1 by changing band-like plate 9 and multi-layer helical, change direction in the time of can making the air stream of helical flow pass through band-like plate 9 once more, make the air draught maintenance mobile with the direction of the center axially parallel of guide shell 3, improve the next stage multi-layer helical and cut apart the operating efficiency of dish 1, its function is similar as the stator impeller sets of turbine unit.
Further, light source 8 is fixed in the guide shell 3 by band-like plate collector ring 7, and preferably, this light source 8 is a uviol lamp.
Preferably, the advanced oxidation purifier of air of the present invention comprises that at least two spirals cut apart dish 1, and it is 50.8mm to 254mm that per two adjacent spirals are cut apart the distance of dish between 1.The thickness of minitype flabellum 2 is 0.25mm to 2.54mm.To cut apart the length of coiling outer peripheral largest chord be 1.27mm to 25.4mm to the spiral that closes on of minitype flabellum 2, closes on spiral and cut apart the length of smallest chord of center hole greater than 1.1 times of described minitype flabellum thickness.Minitype flabellum 2 can be in the segmentation in the radial direction of cutting apart dish along spiral, and the spacing between adjacent two sections is 1.27mm to 50.8mm.
The advanced oxidation purifier of air of the present invention is to cut apart dish 1 rotation at a high speed by the multi-layer helical that motor 5 drives in the guide shell 3, the force air that will contain organic pollution and strong respiratory infectious virus is simultaneously sent in the guide shell, the average rate airflow flowing is cut apart the up to a hundred to tens thousand of multilayer minitype flabellums 2 of along the circumferential direction equally distributed, the radial radiation shape of dish on 1 by one to eight multi-layer helical, and spiral is divided into the air film of the thickness to tens thousand of width of cloth continuous helical shapes up to a hundred less than 0.4mm.The surface of each minitype flabellum 2 is coated with the composite Nano photocatalysis film in crawler belt water-bearing layer, and it can the advanced oxidation reaction take place with airborne organic pollution and strong respiratory infectious virus.
The advanced oxidation purifier utilization surface of air of the present invention is coated with along the circumferential direction equally distributed radial radiation shape up to a hundred to tens thousand of multilayer minitype flabellums of the composite Nano photocatalysis film in crawler belt water-bearing layer, the motion mode of cutting apart with quick spiral, initiatively, successively, successively with in the guide shell 3 be forced to slowly each organic pollutant molecule and each virion close contact of migration in the at a high speed even flow air, the light-catalyzed reaction of generation advanced oxidation.It has made full use of the fast technical characterstic of reaction speed of the light-catalysed microsecond of high-level oxidation technology, guarantees that the advanced oxidation purifier of air of the present invention can be eliminated organic pollution and the thorough strong respiratory infectious disease poison of deactivation in the air at a high speed.
Spiral is cut apart the composite Nano photocatalysis film that dish 1 surface is coated with the crawler belt water-bearing layer, this composite Nano photocatalysis film loads on the surface of trapezoid belt 2, its basal layer is the water-bearing layer of multiple metal, metal oxide, outer photocatalysis film based on nano titanium oxide, under the irradiation of germicidal ultraviolet lamp, generate the O of low concentration
3, H
2O
2The composite Nano photocatalysis film in common activating belt water-bearing layer, produce great amount of hydroxy group, molecular formula is-OH that oxidation-reduction potential is 2.8V, and extremely strong oxidisability is arranged, can with airborne nearly all organic pollution generation chain reaction, until organic pollution thoroughly is decomposed into carbon dioxide and water, strong respiratory infectious virus is deactivation simultaneously also, and the above-mentioned advanced oxidation reaction time is microsecond to part per billion second.Because whole organic pollutant molecule and strong respiratory infectious virion in the average rate airflow flowing, the air line distance of dispersing face with great amount of hydroxy group is just guaranteed the high efficiency of the present invention's organic pollution in eliminating air and the completeness and the uniformity of strong respiratory infectious inactivation of virus all less than 0.4mm.Under the room temperature normal pressure, it only is 37 little meter per seconds that the particle that diameter is 0.1 micron is subjected to the migration velocity of gas molecule cloth youth motion collision.In air, the hydroxyl of the slow migration that can't produce with the nano-photo catalytic film in the band water-bearing layer on the dead load is caught each virion fast.
This membrane type advanced oxidation reaction is present fairly perfect a kind of purification techniques, so its course of reaction does not repeat them here.
The advantage of the advanced oxidation purifier of air of the present invention is: the fireballing technical characterstic of microsecond of light-catalyzed reaction that makes full use of the band water-bearing layer of titanium dioxide+ultraviolet ray in the high-level oxidation technology+ozone+hydrogen peroxide+metal oxide+metal ion, the average rate airflow flowing is cut apart along the circumferential direction equally distributed radial radiation shape up to a hundred to tens thousand of multilayer minitype flabellums that panel surface is coated with the composite Nano photocatalysis film in crawler belt water-bearing layer by spiral, and spiral is divided into the air film of the thickness to tens thousand of width of cloth continuous helical shapes up to a hundred less than 0.4mm.Suppose the guide shell inwall is coated with the composite Nano photocatalysis film in crawler belt water-bearing layer and the area of average rate airflow flowing actual contact, compared with the area of the composite Nano photocatalysis film actual contact in band water-bearing layer less than the air film of 0.4mm by the thickness that are divided into extremely tens thousand of width of cloth continuous helical shapes up to a hundred to tens thousand of multilayer trapezoid belt spirals up to a hundred with the average rate airflow flowing, it is big 4,000 times that the air of the advanced oxidation purifier of air of the present invention and nano-photo catalytic film real contact area are wanted.
For the performance of various employing high-level oxidation technology air purifier being carried out objective standard comparison, use the computational methods of equivalent specific area that its performance is analyzed.It is defined as: within a certain period of time, and as 1 second; Under certain wind speed, as 3 meter per seconds; In certain volume, in 1 cubic metre of volumes of air clarifier, what square meter per seconds contain composite Nano photocatalysis film and the air real contact area that the surface is coated with the crawler belt water-bearing layer is, what square meter per seconds promptly equivalent specific area is just.
According to equivalent specific area computational methods, at 1 second, wind speed 3 meter per seconds, under the same terms of 1 cubic metre of volume of equipment:
Situation A, wall are coated with carries out the PHI film, length * wide * height=1 meter * 1 meter * 1 meter=1 cubic metre central air-conditioning ventilation shaft, the reality that the wall surface is coated with the composite Nano photocatalysis film in the crawler belt water-bearing layer girth that facings the wind is 4 meters, during wind speed 3 meter per seconds, air is 4 meters * 3 meter per second=12 square meter per seconds with the composite Nano photocatalysis film real contact area in band water-bearing layer, and promptly equivalent specific area is 12 squares of meter per seconds.
Situation B, in the advanced oxidation purifier of the air of the present invention of 1 cubic metre of volume, can accomplish 8, article 000, multilayer minitype flabellum, every minitype flabellum length is about 0.4 meter, because all being coated with the composite Nano photocatalysis film in crawler belt water-bearing layer, the two sides of minitype flabellum cuts apart air, the actual length of side of facining the wind doubles, the total length that facings the wind is 0.4 meter * 8,000 * 2=6,400 meters, the average linear velocity that spiral is cut apart dish is 7.5 meter per seconds, air with the composite Nano photocatalysis film real contact area in band water-bearing layer is: 6,400 meters * 7.5 meter per second=48,000 square meter per seconds, be that equivalent specific area is 48,000 squares of meter per seconds.Then situation B is 4,000 times of situation A.
That is to say, in equal time, clarifier in equal volume, all adopt identical high-level oxidation technology, the advanced oxidation purifier of air of the present invention has increased by 4 with air and the composite Nano photocatalysis film real contact area of being with the water-bearing layer, in the time of 000 times, will be in the air channel in 1 meter * 1 meter cross section the ultimate range of whole organic pollutant molecule and strong respiratory infectious disease poison and the composite Nano photocatalysis film in band water-bearing layer in the swiftly flowing air-flow, foreshorten to below the 0.4mm by 500mm, surplus shortening 1000 times, distance is whenever dwindled one times, and hydroxyl concentration will increase octuple relatively.
In existing filter method, in order to filter virus, have to select for use volume big, the high efficiency particulate air filter HEPA that windage is big, the hole of the HEPA that makes with ultra-fine fibre glass and PP material can be little of 0.1 micron.But,, also must often change filter material or repeatedly cleaning except that need significantly increasing the blast in order to keep ventilation constant.And each trapezoidal hole draught area that multi-layer helical of the present invention is cut apart dish is than hundred million times of the big hundreds ofs of 0.1 micron hole of HEPA, and windage is very little, and the end product of advanced oxidation reaction is carbon dioxide and water, do not have secondary pollution, also need not cleaning maintenance.
The present invention also provides a kind of advanced oxidation purifier of water, as shown in Figure 8, the advanced oxidation purifier of water of the present invention comprises: guide shell 3, motor 5, constant-current electrolysis power supply and at least one group of spiral are cut apart dish, motor 5 is supported in the guide shell 3 by electric machine support 4, is used for driving spiral and cuts apart the axle center of coiling guide shell 3 and at the uniform velocity rotate and drive current and enter guide shell 17.
Every group of spiral cut apart dish and comprised that an anode spiral that is connected with the constant-current electrolysis positive source cuts apart dish 16 and cut apart dish 15 with a negative electrode spiral that is connected with the constant-current electrolysis power cathode, the anode spiral that every group of spiral cut apart dish cut apart coil 16 and the negative electrode spiral cut apart and coil 15 intervals one apart from being oppositely arranged.
Each anode spiral cut apart dish 16 and negative electrode spiral cut apart dish 15 structure with as Fig. 2 spiral extremely shown in Figure 7 cut apart coil 1 or spiral to cut apart the structure of dish group identical, it comprises a plurality of respectively is the along the circumferential direction equally distributed minitype flabellum 2 in the center of circle with centralized positioning installing hole 10, and minitype flabellum 2 is cut apart dish 16 and the negative electrode spiral is cut apart dish 15 radial direction setting along the anode spiral.Minitype flabellum 2 comprises a plurality ofly radially to be arranged, cuts apart dish 16 or negative electrode spiral towards the anode spiral and cut apart the projection that a side of dish 15 is protruded, water is cut apart dish 16 surfaces at the anode spiral oxidation reaction or advanced oxidation reaction is taken place, and cuts apart dish 15 surfaces at the negative electrode spiral reduction reaction takes place.
The advanced oxidation purifier of water of the present invention further comprises at least one band-like plate collector ring 7, band-like plate collector ring 7 is fixed on the inwall of guide shell 3, each band-like plate collector ring 7 be fixed in every group of spiral cut apart the anode spiral of dish cut apart the dish 16 and the negative electrode spiral cut apart the dish 15 between.
Band-like plate collector ring 7 comprises the trapezoidal leaves 9 that a plurality of radial direction along collector ring are provided with, and trapezoidal leaf 9 and anode spiral are cut apart dish 16 or negative electrode spiral and cut apart the plane of dish 15 and have an angle.It is 90 ° to 150 ° that trapezoidal leaf 9 and anode spiral are cut apart the angle that dish or 16 negative electrode spirals cut apart between dish 15 the plane.
Preferably, each anode spiral is cut apart dish 16 and is connected with the constant-current electrolysis positive source by a positive current collecting ring 14, and each negative electrode spiral is cut apart dish 15 and is connected with the constant-current electrolysis power cathode by a negative current collecting ring 13.
The quantity that spiral is cut apart dish is one group to eight groups, and it relatively is fixed in the one or both sides of motor 5 in twos.Per two adjacent anode spirals are cut apart dish 16 and negative electrode spiral, and to cut apart the distance of dish between 15 be 2.54mm to 254mm.The thickness that spiral is cut apart dish is 0.25mm to 5.08mm, the surface-coated electrode material of this minitype flabellum 2 or made by electrode material.
To cut apart the length of coiling outer peripheral largest chord be 1.27mm to 50.8mm to the spiral that closes on of minitype flabellum 2, closes on spiral and cut apart the length of smallest chord of centre bore of dish greater than 1.1 times of minitype flabellum thickness.Minitype flabellum 2 can be in the segmentation in the radial direction of cutting apart dish along spiral, and the spacing between adjacent two sections is 1.27mm to 50.8mm.
The advanced oxidation purifier of water of the present invention is to arrange that on the motor shaft 12 of a guide shell 3 at least one electro-catalysis anode multi-layer helical is cut apart dish 16 and at least one electro-catalysis negative electrode multi-layer helical is cut apart dish 15 and at least one positive current collecting ring 14 and at least one negative current collecting ring 13.The anode multi-layer helical is cut apart dish 16 and is cut apart dish 15 insulation backs with the negative electrode multi-layer helical and axially arrange, the middle band-like plate collector ring 7 that is fixed on guide shell 3 inwalls with insulation is separated by.
Exceeding standard if only handle the source water heavy metal ion, also can be the sun level with the band-like plate collector ring 7 of fixed insulation, and cutting apart dish with multi-layer helical is cathode, is connected with negative pole with the positive pole of constant-current electrolysis power supply respectively.Also can make the advanced oxidation purifier of water of the present invention become three-dimensional reactor assembly, select suitable modified electrode, can improve purification efficiency with the band-like plate collector ring 7 of fixed insulation as third electrode.Wherein, the band-like plate collector ring effect in the advanced oxidation purifier of the effect of band-like plate collector ring 7 and air of the present invention is identical, does not repeat them here.
When degenerating, select the variation that water pollutes in the monitoring of on-line measurement instrument for use,, adjust the intensity of electrocatalysis oxidation reaction automatically by the size that the output current of described constant-current electrolysis power supply is regulated in automatic control unit as water quality because of water in weather, the climate change effect.This is the quality that water depth was handled during saves energy was guaranteed again.Can arrange on the described guide shell 3 that air guide is poor, the anode multi-layer helical be cut apart dish 16 oxygen of separating out and negative electrode multi-layer helical cut apart dish 15 hydrogen of separating out and guide out.Can be used as new forms of energy after the hydrogen purification of separating out uses.
Cut apart the dish diameter during less than 2 meters when multi-layer helical, guide shell 3 can be selected horizontally disposed, and as greater than 2 meters the time, guide shell 3 maybe can be selected to be arranged vertically.Described multi-layer helical cut apart dish be described spiral that the trapezoid belt by described along the circumferential direction equally distributed radial radiation shape constitutes cut apart net disk multilayer axially combination be assembled into.
Identical with the advanced oxidation purifier of air, the anode spiral is cut apart dish 16 and negative electrode spiral, and to cut apart dish 15 preparation method be to be shaped on the electrode material pressed sheet or the minitype flabellum 2 of the along the circumferential direction equally distributed radial radiation shape of precision casting process shaping and constituting with punching press, laser cutting parameter.Minitype flabellum 2 and anode spiral are cut apart dish 16 or negative electrode spiral and are cut apart the plane of dish 15 angle is arranged, minitype flabellum 2 is equivalent to axial flow micro hydraulic turbine blade, be used to strengthen thrust, the water resistance of the advanced oxidation purifier of water of the present invention is reduced or be zero flowing water in the guide shell 3.For centrifugal draught engine and axial flow draught engine, also described spiral can be cut apart on the output shaft that dish directly is arranged in the draught engine motor, utilize the water inlet of centrifugal draught engine and axial flow draught engine to make described guide shell.As to the water yield, the less demanding operating mode of hydraulic pressure, also can strengthen minitype flabellum 2 and spiral a little and cut apart angle between the plane of dish, make minitype flabellum 2 double as draught engine blade simultaneously, can omit draught engine.
The advanced oxidation purifier of water of the present invention is used the catalytic oxidation reduction technique in the high-level oxidation technology, the purification efficiency height, the processing water yield is big, need not add any chemicals, can be used for water depth processing and waterworks heavy metal pollution purified treatment in the sewage treatment plant, the water that is widely used in family, enterprise, city purifies.
The spiral of the advanced oxidation purifier of water of the present invention is cut apart dish can have multiple structure, the aforementioned whole spirals that are used for air cleaning cut apart dish all can be used for the anode multi-layer helical cut apart the dish 16 and the negative electrode multi-layer helical cut apart the dish 15.Further, the anode multi-layer helical is cut apart dish 16 and negative electrode multi-layer helical and cut apart dish 15 preparation method and can be: a thirtieth to 1/2nd the monolithic spiral that be shaped of monolithic on the sheet material of electrode material cut apart disk with diel or laser cutting, cut apart disk thereby be assembled into a complete monolithic spiral, cut apart disc set with two to Floor 12 monolithic spiral and attach together and be made into two and cut apart the dish group or the negative electrode multi-layer helical is cut apart the dish group to Floor 12 anode multi-layer helical.That is, with centralized positioning installing hole 10 be the center of circle along the circumferential direction equally distributed radial radiation shape two two cut apart dish or the negative electrode multi-layer helical is cut apart dish to Floor 12 anode multi-layer helical to what the Floor 12 minitype flabellum constituted.
Perhaps, the spiral that is used for the advanced oxidation purifier of air of the present invention or water is cut apart the dish group and also can be adopted another form, as Fig. 9 and shown in Figure 10, with centralized positioning installing hole 10 is the center of circle, cut apart dish 20 surperficial single faces with the diel punching or be laser-cut into the scallop hole 21 of a plurality of minitype flabellum shapes at spiral, form a minitype flabellum 22 between two adjacent scallop holes 21, the length of the largest chord of each scallop hole 21 is a times or twice of the largest chord length of minitype flabellum 22, thereby constituting with centralized positioning installing hole 10 is the center of circle, along the circumferential direction equally distributed, the spiral that the minitype flabellum 22 of radial radiation shape is constituted is cut apart the dish part, this spiral cut apart the dish part be a monolithic spiral cut apart dish a thirtieth to 1/2nd, a plurality of monolithic spirals are cut apart the disk part, be assembled into a complete monolithic spiral and cut apart disk, with two to Floor 12 monolithic spiral cut apart disc shaft to combination be assembled into two to Floor 12 anode multi-layer helical cut apart the dish or the negative electrode multi-layer helical cut apart dish.That is, with centralized positioning installing hole 10 be the center of circle along the circumferential direction equally distributed radial radiation shape two two cut apart dish or the negative electrode multi-layer helical is cut apart dish to Floor 12 anode multi-layer helical to what the Floor 12 minitype flabellum constituted.
With the punching press shaping mould spiral is cut apart the minitype flabellum 22 that coils part and anode multi-layer helical and cut apart the planar-formed angle that dish 16 or negative electrode multi-layer helical are cut apart dish 15, a plurality of spirals are cut apart the dish part be assembled into a complete monolithic spiral and cut apart dish 20.Then two to 12 monolithic spirals are cut apart dish axially combination be assembled into two of an along the circumferential direction equally distributed radial radiation shape and two cut apart dish 16 or the negative electrode multi-layer helical is cut apart dish 15 to Floor 12 anode multi-layer helical to what the Floor 12 minitype flabellum constituted, per two monolithic spirals are cut apart between the dish 20 with the fixing axial distance of a plurality of annular gaskets 12, and the spacing that per two adjacent spirals are cut apart between the disk is 2.54mm to 50.8mm.
Further, the differential seat angle that per two adjacent monolithic spirals are cut apart between dish 20 the corresponding scallop hole is the radian of minitype flabellum 22, and promptly each monolithic spiral is cut apart dish 20 and cut apart dish 20 with respect to its adjacent monolithic spiral and all have the anglec of rotation that an angle is the radian of minitype flabellum 22.
The advanced oxidation purifier of water of the present invention is to cut apart the rotation of dish average rate by anode in the driven by motor guide shell and negative electrode multi-layer helical, simultaneously middle water or heavy-metal pollution source water are forced to send in the guide shell, the average rate flowing water flow up to a hundredly is divided into the water film of the thickness to tens thousand of width of cloth continuous helical shapes up to a hundred less than 0.4mm to tens thousand of two to Floor 12 minitype flabellum spiral by what one to eight anode spiral cut apart that dish and one to eight negative electrode spiral cut apart along the circumferential direction equally distributed radial radiation shape on the dish.And the multi-layer helical of the advanced oxidation purifier of water of the present invention is cut apart dish and is used as the motion electrode.Cut apart the multilayer trapezoid belt electrode of motion as high-speed screw, initiatively, successively, successively near slowly each organic pollutant molecule and each heavy metal ion of migration in the flowing water, produce the catalytic oxidation reduction reaction.Thickness is cut apart the surface generation direct oxidation reaction of dish less than organic pollution in the water film of 0.4mm and anode Luo Xuan, or around it with oxidisability extremely strong-the indirect oxidation reaction takes place in OH, the oxidation-reduction potential of-OH is 2.8V, be higher than the potassium ferrate commonly used and the oxidation-reduction potential 2.20V of Na2Fe04, the oxidation-reduction potential 2.07V that is higher than ozone also is higher than the 1.36V of chlorine far away.Usefulness such as higher oxidation, purification, decolouring, deodorizing, sterilization, the poison that goes out are arranged, final carbon dioxide and the water of generating of advanced oxidation reaction.Cathodic reduction reaction takes place in the surface that thickness is cut apart dish less than the heavy metal ion in the water film of 0.4mm and negative electrode spiral, and heavy metal ion is reduced into metal, cuts apart the surface deposition of dish at the negative electrode spiral, thereby reaches the recovery metal, eliminates the purpose that water pollutes.In water, charged particle migration velocity in electric field only is 30～40 little meter per seconds, and except near the organic pollution and heavy metal ion in the laminar flow of electrode surface, all the other exhausted major parts can't participate in redox reaction at short notice.As in 10 meters airtight static pond, handling, need 60～80 hours ability thoroughly to finish the catalytic oxidation reduction reaction sometimes.Therefore, can't use the middle water of the big flow of catalytic oxidation reducing process advanced treating and the pollution that the heavy metal ion in the source water exceeds standard.As use mesh electrode, heavy metal ion to be reduced into metal to be deposited on the wire netting, the very fast meeting of mesh is blocked, can't operate as normal.
The advantage of the advanced oxidation purifier of water of the present invention is: make full use of the fireballing technical characterstic of catalytic oxidation reduction reaction in the high-level oxidation technology.Average rate flowing water flow in the guide shell is cut apart dish by the anode spiral or the negative electrode spiral is cut apart the up to a hundred to tens thousand of multilayer minitype flabellums of along the circumferential direction equally distributed radial radiation shape on the dish, spiral is divided into the water film of tens of thickness to tens thousand of width of cloth continuous helical shapes less than 0.4mm.Organic pollution in the water film and heavy metal ion respectively with the air line distance on male or female surface less than 0.4mm, redox reaction can take place fast.After the negative electrode spiral was cut apart the dish hydrogen of separating out and guided out, the hydrogen of separating out of purifying can be used as new forms of energy and uses.Simultaneously spiral is cut apart dish and is gone up each scallop hole area than big nearly thousand times of each mesh area of mesh electrode, and not only resistance is very little, has water to wash away at a high speed again, is difficult for stopping up.
The above only is preferred embodiment of the present invention, and is in order to restriction the present invention, within the spirit and principles in the present invention not all, any modification of being made, is equal to replacement, improvement etc., all should be included within the scope of protection of the invention.
Claims (10)
1. the advanced oxidation purifier of an air is characterized in that, comprising: guide shell, motor, light source and at least one spiral are cut apart dish,
Described spiral is cut apart dish and is fixed on the output shaft of described motor, and the output shaft of described motor overlaps with the central shaft of guide shell,
Described motor is supported in the guide shell by electric machine support, and be used for driving spiral and cut apart the central shaft that coils guide shell and at the uniform velocity rotate and drive air and enter guide shell,
Described spiral is cut apart dish and is comprised and a plurality ofly cut apart the minitype flabellum that the radial direction of dish is provided with along spiral, and each minitype flabellum comprises a plurality ofly radially to be arranged, cut apart the projection that a side of dish is protruded towards described spiral,
The surface of described minitype flabellum attaches the photocatalysis film that multilayer has the water-bearing layer, and this photocatalysis film reacts with air generation advanced oxidation under the irradiation of described light source.
2. the advanced oxidation purifier of air according to claim 1, it is characterized in that, to cut apart the width that coils outer peripheral largest chord be 1.27mm to 50.8mm to the spiral that closes on of described minitype flabellum, closes on spiral and cut apart the width of smallest chord of centre bore of dish greater than 1.1 times of described minitype flabellum thickness.
3. the advanced oxidation purifier of air according to claim 1 and 2 is characterized in that, the angle that the projection of described minitype flabellum and described spiral are cut apart between the plane of dish is 0 ° to 60 °.
4. a spiral is cut apart dish, it is characterized in that, and comprise centre bore and a plurality ofly cut apart first minitype flabellum that the radial direction of dish is provided with along spiral,
First minitype flabellum comprise a plurality of that radially arrange, cut apart first projection that a side of dish is protruded towards described spiral.
5. spiral according to claim 4 is cut apart dish, it is characterized in that, further comprises second minitype flabellum, described second minitype flabellum comprise a plurality of that radially arrange, cut apart second projection that the opposite side of dish protrudes towards described spiral,
Described first minitype flabellum and second minitype flabellum are staggered continuously.
6. spiral according to claim 5 is cut apart dish, it is characterized in that, further comprises the 3rd minitype flabellum, and each the 3rd minitype flabellum is arranged between adjacent first minitype flabellum and second minitype flabellum.
7. spiral according to claim 6 is cut apart dish, it is characterized in that, to cut apart the width that coils outer peripheral largest chord be 1.27mm to 50.8mm to the spiral that closes on of described first, second and the 3rd minitype flabellum, closes on described spiral and cut apart the width of smallest chord of centre bore of dish greater than 1.1 times of described minitype flabellum thickness.
8. spiral according to claim 7 is cut apart dish, it is characterized in that, the thickness of described first, second and the 3rd minitype flabellum is 0.25mm to 5.08mm.
9. spiral according to claim 8 is cut apart dish, it is characterized in that, the angle that described first, second and the 3rd minitype flabellum and described spiral are cut apart between the plane of dish is 0 ° to 60 °.
10. cut apart dish according to the described spiral of arbitrary claim in the claim 5 to 8, it is characterized in that, the height of described first projection and second projection is 1.27mm to 25.4mm.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109351184A (en) * | 2018-11-30 | 2019-02-19 | 李宜立 | Compound mixing arrangement, SCR denitration equipment and compound spray ammonia mixed method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2531297Y (en) * | 2002-01-31 | 2003-01-15 | 刘韦汝 | Air cleaner |
| JP2008025463A (en) * | 2006-07-21 | 2008-02-07 | Matsushita Electric Ind Co Ltd | Blower impeller |
| JP2008067745A (en) * | 2006-09-12 | 2008-03-27 | Matsushita Electric Ind Co Ltd | Fan filter unit |
| CN201078348Y (en) * | 2007-06-18 | 2008-06-25 | 大井泵浦工业股份有限公司 | Vane set of pump |
| CN201108806Y (en) * | 2007-07-23 | 2008-09-03 | 马军 | Novel photo-catalytic air cleaning facility |
| CN101956721A (en) * | 2009-07-20 | 2011-01-26 | 乐金电子(天津)电器有限公司 | Stirring fan of microwave oven |
| CN202198885U (en) * | 2011-04-20 | 2012-04-25 | 林蒙 | Air advanced oxidization purification device and spiral segmentation disk thereof |
-
2011
- 2011-04-20 CN CN201310122314.4A patent/CN103223293B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2531297Y (en) * | 2002-01-31 | 2003-01-15 | 刘韦汝 | Air cleaner |
| JP2008025463A (en) * | 2006-07-21 | 2008-02-07 | Matsushita Electric Ind Co Ltd | Blower impeller |
| JP2008067745A (en) * | 2006-09-12 | 2008-03-27 | Matsushita Electric Ind Co Ltd | Fan filter unit |
| CN201078348Y (en) * | 2007-06-18 | 2008-06-25 | 大井泵浦工业股份有限公司 | Vane set of pump |
| CN201108806Y (en) * | 2007-07-23 | 2008-09-03 | 马军 | Novel photo-catalytic air cleaning facility |
| CN101956721A (en) * | 2009-07-20 | 2011-01-26 | 乐金电子(天津)电器有限公司 | Stirring fan of microwave oven |
| CN202198885U (en) * | 2011-04-20 | 2012-04-25 | 林蒙 | Air advanced oxidization purification device and spiral segmentation disk thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109351184A (en) * | 2018-11-30 | 2019-02-19 | 李宜立 | Compound mixing arrangement, SCR denitration equipment and compound spray ammonia mixed method |
| CN109351184B (en) * | 2018-11-30 | 2024-04-09 | 浙江大维高新技术股份有限公司 | Composite mixing device, SCR denitration equipment and composite ammonia spraying mixing method |
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