CN204923250U - Air purifier - Google Patents
Air purifier Download PDFInfo
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- CN204923250U CN204923250U CN201520502661.4U CN201520502661U CN204923250U CN 204923250 U CN204923250 U CN 204923250U CN 201520502661 U CN201520502661 U CN 201520502661U CN 204923250 U CN204923250 U CN 204923250U
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- potsherd
- air purifier
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Abstract
The utility model relates to an air purification field, concretely relates to air purifier, air purifier includes the shell and sets up the potsherd subassembly in the shell, the shell includes inlet air mouth and air outlet, the potsherd subassembly includes potsherd and the heater of winding on the potsherd, the heater heats the potsherd to be made potsherd surface temperature rise and then purifies the air by going into wind gap entering potsherd subassembly. The utility model discloses an air purifier is applicable to all kinds of houses and office, effectively eliminates static, virus, bacterium and dust in the air, the noiselessness, and no consumptive material is changed, can not produce secondary pollution.
Description
Technical field
The utility model relates to air purification field, is specifically related to a kind of air purifier.
Background technology
Air purifier refers to the pollutant that can adsorb, decompose or transform in various air, effectively improves the product of indoor air clean degree.At home, medical treatment, industrial circle all have application, its topmost function removes the particle in air, comprise anaphylactogen, indoor PM2.5 etc., volatile organic matter air pollution problems inherent in the indoor because finishing or other reasons cause, the underground space, car can also be solved simultaneously.Because the release of the space Air Contamination thing of relative closure has persistence and probabilistic feature, therefore using air purifier to purify the air of a room is one of internationally recognized method improving IAQ.
The removal technology to particulate in air that existing air purifier is commonly used, mainly contains mechanical filter net type, photocatalyst, ultraviolet light, high-voltage electrostatic dust-collecting, anion and plasma method etc.
The shortcoming of the purification techniques that existing air purifier is commonly used is as follows:
Mechanical filter generally catches particulate mainly through following 4 kinds of modes: directly tackle, inertial collision, Blang's diffusion mechanism, screening effect, to fine particle thing collecting effect, good but windage is large for it, and in order to obtain high purification efficiency, the resistance of filter screen is larger, and filter screen needs densification to cause service life reduction, need periodic replacement.
High-voltage electrostatic dust-collecting utilizes high-voltage electrostatic field to make gas ionization thus makes dust particles be adsorbed onto collecting method on electrode, though its windage little to larger particles and fiber trapping weak effect, can electric discharge be caused, and cleaning trouble time-consuming, easy generation ozone, forms secondary pollution.
The operation principle that anion and plasma method remove indoor particle pollutant is similar, all by making the particle in air charged, coalescent formation larger particles and sedimentation, but in fact particle does not remove, just be attached on neighbouring surface, easily cause airborne dust again.
Electrostatic electret capacitance filter screen, relative mechanical formula filters the particle only effectively can removing more than 10 microns, and when the particle diameter of particle is except during to the scope of 5 microns, 2 microns even sub-micron, efficient mechanical filtration system will become costly, and windage can significantly increase.
The structure of existing traditional air purifier is as follows:
The air purifier of commercial type is primarily of motor, fan, airstrainer, intelligent monitor system composition, and the machine of part model is furnished with the water tank of humidification function or auxiliary purification device, as anion generator, high-tension circuit etc.
Airstrainer is core component wherein, and what in fact other purifier played is only miscellaneous function, so the quality of airstrainer is directly impact is the most critical factor of air purifier effect.But filter screen has certain service life, with changing after a period of time.Filter screen in use can not get rid of the possibility producing secondary pollution.Motor and fan as the most crucial accessory that is also absolutely necessary of air purifier, Main Function be control air circulate, by with after the air intake of pollutant through filtration after again by Air blowing.But can noise level be produced during motor fan work, affect environment.
Therefore, need a kind of air purifying process of efficient, quiet, non-secondary pollution, and this technology can be used to prepare air purifier.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of efficient, quiet, non-secondary pollution air purifier.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: provide a kind of air purifier, comprise shell and be arranged at the ceramic membrane assembly in shell, described shell includes air port and air outlet, described ceramic membrane assembly comprises potsherd and is wrapped in the heating wire on potsherd, and described heating wire heating ceramic sheet makes potsherd surface temperature raise and then purifies the air being entered ceramic membrane assembly by air intake vent.
Further, in above-mentioned air purifier, described ceramic membrane assembly comprises more ceramic sheets superposition composition.
Further, in above-mentioned air purifier, potsherd described in each comprises upper surface and lower surface, described potsherd surface is provided with strip groove, described upper surface is provided with Article 1 connected in star, described lower surface is provided with Article 2 connected in star, and bottom the Article 1 connected in star that described heating wire is spirally wound on potsherd described in each and Article 2 connected in star, the strip groove of adjacent two potsherds contacted with each other is mutually corresponding forms the air duct fitting into air that air port enters and pass through.
Further, in above-mentioned air purifier, the cross section of described strip groove is semicircle, and the strip groove of adjacent two potsherds contacted with each other forms cylindrical air channel.
Further, in above-mentioned air purifier, described ceramic membrane assembly also comprises controller and temperature sensor, described controller is electrically connected with heating wire and temperature sensor respectively, described temperature sensor is for obtaining strip groove surface temperature, and described controller controls heating wire heating ceramic sheet makes potsherd surface temperature keep 150-180 degree.
Further, in above-mentioned air purifier, described shell comprises aluminum alloy drum.
Further, in above-mentioned air purifier, described air outlet is provided with upper bracket, and described upper bracket is provided with the groove placing champignon material.
The beneficial effects of the utility model are: as air filter module after the air purifier that the utility model provides uses potsherd to heat, its structure is simple, and set-up mode is flexible, is applicable to the air purifying various flow.Described air purifier has the following advantages: 1, use pyroelectric ceramics technology as the main body purified air, do not use photocatalyst, anion generator and high-pressure electrostatic, three-dimensional comprehensive polarization after pyroelectric ceramics is heated, better than the Surface Polarization catalytic effect of photocatalyst.2, use heated for controlling temperature technology to realize air thermal convection current, do not use blower fan forced air convection, realize noiselessness and purify air.3, due to the high temperature after heating and the polarization acting in conjunction of pyroelectricity, the sterilizing power of air purifier improves greatly.4, do not use screen pack, just by burning and the charge neutrality effect of potsherd, eliminate dust thoroughly and the electrostatic removed in air, do not need in use procedure to safeguard, realize low cost and use.
Accompanying drawing explanation
Fig. 1 is the assembling schematic diagram of the air purifier of the utility model detailed description of the invention;
Fig. 2 is the structural representation of the single ceramic sheet of the air purifier of the utility model detailed description of the invention;
Fig. 3 is the structural representation of the ceramic core of the air purifier of the utility model detailed description of the invention;
Fig. 4 is the structural representation after multiple potsherd superpositions of the air purifier of the utility model detailed description of the invention;
Label declaration:
1, aluminum alloy drum;
2, ceramic membrane assembly; 21, ceramic core; 211, potsherd; 212, heating wire; 213, Article 1 connected in star; 214, Article 2 connected in star; 215, air duct; 216, heating wire moves into direction; 217, heating wire lays out direction; 218, heating wire incoming end;
3, air-out web plate; 4, clear lamp ring; 5, indicating lamp component; 6, upper bracket; 7, ceramic core support A; 8, ceramic core support B; 9, controller; 10, base; 11, foot pad.
Detailed description of the invention
By describing technology contents of the present utility model in detail, realized object and effect, accompanying drawing is coordinated to be explained below in conjunction with embodiment.
The design of the utility model most critical is: heating ceramic sheet, potsherd surface temperature is made to reach 150-180 degree, this temperature range pyroelectric effect is best, now cross-ventilation is by the air intake ceramic core containing pollution, and with high temperature, various harmful microorganism is killed, organic grit burnouts further, reaches the object purified air.
The principle of the potsherd of the utility model pyroelectric effect is as follows: pyroelectric effect is a kind of natural phenomena, is also a kind of physical effect of crystal.Crystal heating temperature raises, and cause the change of spontaneous polarization due to the change Delta T of temperature, the certain orientation of crystal produces surface charge, this phenomenon is called pyroelectric effect.The condition of ceramic heater pyroelectric effect is: the crystal structure (during spontaneous polarization, the positive and negative charge centroid in some direction of crystal structure does not overlap, and there is intrinsic electric moment) first with spontaneous polarization, two is the changes having temperature.Usually, the bound charge that crystal spontaneous polarization produces by from be attached in air plane of crystal free electron neutralize, its spontaneous polarization electric moment can not show.When the temperature is changed, the positive and negative charge center of gravity relative shift in crystal structure, spontaneous polarization changes, and plane of crystal will produce charge depletion, and the situation of charge depletion is proportional to degree of polarization.Grain flow charged in air is when charged ceramic core surface, and charged particle can be neutralized.
The technical scheme that the utility model provides is as follows:
A kind of air purifier is provided, comprise shell and be arranged at the ceramic membrane assembly in shell, described shell includes air port and air outlet, described ceramic membrane assembly comprises potsherd and is wrapped in the heating wire on potsherd, and described heating wire heating ceramic sheet makes potsherd surface temperature raise and then purifies the air being entered ceramic membrane assembly by air intake vent.
In above-mentioned air purifier, described ceramic membrane assembly comprises more ceramic sheets superposition composition.Potsherd described in each comprises upper surface and lower surface, described potsherd surface is provided with strip groove, described upper surface is provided with Article 1 connected in star, described lower surface is provided with Article 2 connected in star, bottom the Article 1 connected in star that described heating wire is spirally wound on potsherd described in each and Article 2 connected in star, the strip groove of adjacent two potsherds contacted with each other is mutually corresponding forms the air duct fitting into air that air port enters and pass through.
In above-mentioned air purifier, the cross section of described strip groove is semicircle, and the strip groove of adjacent two potsherds contacted with each other forms cylindrical air channel.In above-mentioned design, form the pass purification that cylindrical air channel is convenient to air.
In above-mentioned air purifier, described ceramic membrane assembly also comprises controller and temperature sensor, and described controller is electrically connected with heating wire and temperature sensor respectively, and described temperature sensor is for obtaining strip groove surface temperature.Described controller receives the signal of temperature sensor, and the heating controlling heating wire makes the temperature of potsherd remain on 150-180 degree, makes ceramic membrane assembly temperature stabilization keep good clean-up effect.
Embodiment 1
Refer to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, a kind of air purifier, comprise shell and be arranged at the ceramic membrane assembly 2 in shell;
Described shell upper end is provided with interconnective air-out web plate 3, clear lamp ring 4, indicating lamp component 5 and upper bracket 6, described air-out web plate 3 is provided with power switch, described shell comprises aluminum alloy drum 1, described aluminum alloy drum 1 and air-out web plate 3 and base 10 form the air rising passway closed, described air-out web plate 3 is provided with air outlet, and described upper bracket 6 is provided with the groove placing champignon material.
The heating wire 212 that described ceramic membrane assembly 2 comprises potsherd 211 and is wrapped on potsherd 211, described more ceramic sheets 211 superposes composition and forms ceramic core 21.Described ceramic core 21 periphery has been coated and fixed ceramic core support A7 and ceramic core support B8, described ceramic membrane assembly 2 also comprises controller 9 and temperature sensor, described controller 9 is electrically connected with heating wire 212 and temperature sensor respectively, and described temperature sensor is for obtaining strip groove surface temperature.Controller 9 receives the signal of temperature sensor, and the heating controlling heating wire 212 makes the temperature of potsherd 211 remain on 150-180 degree.
Described potsherd 211 is also provided with heating wire incoming end 218, and it is for the end of fixing heating wire 212.Described potsherd 211 surface is provided with strip groove, described in each, potsherd 211 comprises upper surface and lower surface, described upper surface is provided with Article 1 connected in star 213, described lower surface is provided with Article 2 connected in star 214, bottom the Article 1 connected in star 213 that described heating wire 212 turn of the screw is wrapped in potsherd 211 described in each and Article 2 connected in star 214, the heating wire of winding direction as Fig. 2 moves into direction 216 and heating wire lays out the winding of direction shown in direction 217, the strip groove of adjacent two potsherds contacted with each other 211 is mutually corresponding forms the air duct 215 fitting into air that air port enters and pass through.The cross section of described strip groove is semicircle, and the strip groove of adjacent two potsherds contacted with each other 211 forms cylindrical air channel 215.
Described shell lower end is provided with base 10, and described base 10 can fix ceramic core 21, controller 9, and aluminum alloy drum 1, it sets into air port, is the inlet channel that air enters ceramic core 21, and described base 10 bottom surface is provided with foot pad 11.
Mode of operation is defaulted as after the energising of the above-mentioned air purifier of the utility model, now heating wire starts heating, electric-control system (controller) detects machine operation state and temperature, controller receives the signal of temperature sensor, the heating controlling heating wire makes the temperature of potsherd remain on 150-180 degree, prevents temperature too high.Pyroelectric ceramics is along with the raising of temperature, and polarization appears in ceramic molecular, defines a large amount of point sub-electrodes, the intensity of polarization is strengthened along with the rising of temperature, air is due to heating, and occurred naturally flowing slowly from bottom to top, the speed of flowing is accelerated along with the rising of temperature.Air enters ceramic core inside, due to the catalyticing decomposition action of ceramic molecular after high temperature and polarization, and kill bacteria Sum decomposition organic volatile.The particle of ceramic molecular after polarization to charged particle has very strong suction-operated, can purify the air flowing through ceramic core fully, remove dust through burning, decomposing and neutralize.
The above-mentioned air purifier of the utility model is applicable to all kinds of household and office, and sustainable quiet operation, effectively purifies air.Different from air cleaner traditional on market, air-flow is easier to be sucked in scorching hot ceramic core by ultrafine microorganism, therefore bacterium and virus can more effectively be killed, purifying formaldehyde, alleviates smoke, effectively eliminates the electrostatic in air, organic dust, noiselessness, no material consumption is changed, and can not produce secondary pollution.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalents utilizing the utility model description and accompanying drawing content to do; or be directly or indirectly used in relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (7)
1. an air purifier, it is characterized in that, comprise shell and be arranged at the ceramic membrane assembly in shell, described shell includes air port and air outlet, described ceramic membrane assembly comprises potsherd and is wrapped in the heating wire on potsherd, and described heating wire heating ceramic sheet makes potsherd surface temperature raise and then purifies the air being entered ceramic membrane assembly by air intake vent.
2. air purifier according to claim 1, is characterized in that, described ceramic membrane assembly comprises more ceramic sheets superposition composition.
3. air purifier according to claim 2, it is characterized in that, potsherd described in each comprises upper surface and lower surface, described potsherd surface is provided with strip groove, described upper surface is provided with Article 1 connected in star, described lower surface is provided with Article 2 connected in star, bottom the Article 1 connected in star that described heating wire is spirally wound on potsherd described in each and Article 2 connected in star, the strip groove of adjacent two potsherds contacted with each other is mutually corresponding forms the air duct fitting into air that air port enters and pass through.
4. air purifier according to claim 3, is characterized in that, the cross section of described strip groove is semicircle, and the strip groove of adjacent two potsherds contacted with each other forms cylindrical air channel.
5. air purifier according to claim 4, it is characterized in that, described ceramic membrane assembly also comprises controller and temperature sensor, described controller is electrically connected with heating wire and temperature sensor respectively, described temperature sensor is for obtaining strip groove surface temperature, and described controller controls heating wire heating ceramic sheet makes potsherd surface temperature keep 150-180 degree.
6. air purifier according to claim 1, is characterized in that, described shell comprises aluminum alloy drum.
7. air purifier according to claim 1, is characterized in that, described air outlet is provided with upper bracket, and described upper bracket is provided with the groove placing champignon material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520502661.4U CN204923250U (en) | 2015-07-10 | 2015-07-10 | Air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520502661.4U CN204923250U (en) | 2015-07-10 | 2015-07-10 | Air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204923250U true CN204923250U (en) | 2015-12-30 |
Family
ID=54972371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520502661.4U Active CN204923250U (en) | 2015-07-10 | 2015-07-10 | Air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204923250U (en) |
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2015
- 2015-07-10 CN CN201520502661.4U patent/CN204923250U/en active Active
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |