CN203785085U - Air purifying device with easy cleaning and photocatalysis function - Google Patents
Air purifying device with easy cleaning and photocatalysis function Download PDFInfo
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- CN203785085U CN203785085U CN201420038557.XU CN201420038557U CN203785085U CN 203785085 U CN203785085 U CN 203785085U CN 201420038557 U CN201420038557 U CN 201420038557U CN 203785085 U CN203785085 U CN 203785085U
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Abstract
The utility model relates to an air purifying device with an easy cleaning and photocatalysis function. The air purifying device comprises at least one group of electrodes with a discharging function and a dust collection function, and a high-voltage circuit is arranged between the two electrodes. An inner cavity of the air purifying device and the dust collection functional electrode are coated with a coating with an easy cleaning and photocatalysis function, the secondary pollution is avoided, and the purifying effect and efficiency can be improved. Pollutants in the airflow which is forcedly circulated can be decomposed through the coating; impurities attached on the inner cavity after the air purifying device runs for a period of time can be easily cleared. The air purifying device is simple and compact in structure, low in manufacturing cost, high in air purifying efficiency, good in effect and easy to wash and clean.
Description
Technical field
The utility model relates to Environmental Technology field, relates in particular to a kind of easy to clean and air cleaning unit photo-catalysis function that has concurrently.
Background technology
In application, there is defect in known high voltage electrostatic technique and ion clarification, because the real part that plays clean-up effect is only between electrode, shorter purification distance and less purification area, cause the air quality indexes of air outlet still cannot produce a desired effect.In addition, equipment often has good effect in the time just bringing into use, but service time one is long, will and there is the charged particle thing deposition of the equipment inner chamber of air stream warp because of the charged particle thing deposition on collecting electrode surface, become microbial growth such as causing bacterium and cause secondary pollution.Even if recognize that sedimental generation will be unfavorable for clean-up effect, but due to device structure and material itself, cannot carry out omnibearing thorough cleaning, cause clean-up effect variation, even play minus effect.
Summary of the invention
The purpose of this utility model is to solve due to device structure and material itself, cannot carry out omnibearing thorough cleaning, causes the problem of air cleaning unit clean-up effect variation, and proposition a kind of has easy to clean and air cleaning unit photo-catalysis function concurrently.
For reaching this object, the utility model by the following technical solutions:
Have easy to clean and air cleaning unit photo-catalysis function concurrently, comprise that one group has discharging function electrode and has dust collection function electrode, is provided with high-tension circuit between two electrodes.On the inner chamber of described air cleaning unit and dust collection function electrode, be coated with and have easy to clean and coating photo-catalysis function concurrently
The material of described photo-catalysis function coating is one or more composites in titanium dioxide, silica, tin ash, zinc oxide, silver oxide and titanium, nickel and silver.
The material of described functional coating easy to clean is that silica, titanium dioxide etc. trigger hydrophily or hydrophobic material.
Described to have easy to clean and coating photo-catalysis function concurrently be a kind of coating or multiple coating, and construction technology is single painting or overbrushing.
Described discharging function electrode is tungsten, molybdenum or the made electrode of tungsten metal.
Described discharging function electrode is wire electrode.
Described dust collection function electrode is the electrode made from stainless steel, and described dust collection function electrode is solid shape or is hollow shape.
Described dust collection function electrode is the plate electrode that is solid shape.
The coating of the described coating that has easy to clean and photo-catalysis function concurrently is titania coating.
The thickness of the described coating that has easy to clean and photo-catalysis function concurrently is 1-1.5mm.
The utility model has adopted one group of discharging function electrode and dust collection function electrode, and between two electrodes, be provided with high-tension circuit form air cleaning unit, and inner chamber and the coating of dust collection function electrode at air cleaning unit have easy to clean and coating photo-catalysis function concurrently, simplicity of design, cost is low, air purification efficiency is high, effective, easily washes easy clean.
Brief description of the drawings
Fig. 1 is the schematic top plan view of an embodiment of the present utility model.
Fig. 2 is that schematic diagram is looked on a left side of an embodiment of the present utility model.
Wherein: 1 is discharging function electrode, 2 is dust collection function electrode, and 3 is inner chamber, and 4 is coating.
Detailed description of the invention
Further illustrate technical scheme of the present invention below in conjunction with accompanying drawing and by detailed description of the invention.
In conjunction with Fig. 1 and Fig. 2, a kind ofly have easy to clean and air cleaning unit photo-catalysis function concurrently, it comprises one group of discharging function electrode 1 and dust collection function electrode 2, between discharging function electrode 1 and dust collection function electrode 2, be provided with high-tension circuit, discharging function electrode 1 discharge generation corona zone in high-tension circuit, dust granule in space and contaminant molecule, through electric charge on corona zone band, are attracted on dust collection function electrode 2 when through dust collection function electrode 2, complete dust suction process.And due to the displacement of charged particle, will produce the ion wind of certain air quantity, and then drive the air circulation in space to flow, also therefore play the effect of air in better purifying space.Described high-tension circuit and electrode can reduce the radiation intensity of radioactive substance, and its principle is the fall inhibition effect of gas ions to radiation that high-tension electricity produces.
Through operation after a while, the inner chamber 3 of air cleaning unit or dust collection function electrode 2 must have a large amount of particle depositions, breed bacteria, can directly affect the clean-up effect of air cleaning unit, so at inner chamber 3 and dust collection function electrode 2 applying coatings 4 of air cleaning unit, described coating 4 can adhere to inner chamber 3 and the dust collection function electrode 2 of described air cleaning unit for a long time, make deposit under current and slight concussion effect, can come off completely, remove the trouble of manually unpicking and washing from, improve clean efficiency and effect.Ionization process in high-tension circuit also can excite aura, produce ultraviolet light, excite the coating 4 that plays photocatalysis effect that is coated on air cleaning unit inner chamber 3, make the elasticity due to particle, and the organic matter that finally could not decompose at corona zone and battery lead plate air cleaning unit inner chamber 3 is front to be decomposed completely flowing out, improved the efficiency and the effect that purify.In addition, the effect of sterilization deactivation is also played in ultraviolet ray.In addition, due to the reflecting effect of coating 4, ultraviolet ray cannot be overflowed, strengthen the effect of sterilization deactivation and photocatalysis coating 4.
Described discharging function electrode 1 is by tungsten, molybdenum or the made electrode of tungsten metal.Heat conduction, the electric conductivity of tungsten, molybdenum are better, and China is the big producing country of tungsten, molybdenum, easily obtain, and cost also can be relatively low.
Described discharging function electrode 1 is wire electrode.Wire electrode can be saved material, and cost of manufacture is low, convenient installation and cleaning.
Described dust collection function electrode 2 is electrodes made from stainless steel, and described dust collection function electrode 2 is solid shape or is hollow shape.
Stainless steel has good corrosion resistance, and the coating 4 that is difficult for being applied to described dust collection function electrode 2 is corroded and affected the dust collecting effect of dust collection function electrode 2, thereby affects the effect of air cleaning.
Described dust collection function electrode 2 is the plate electrodes that are solid shape.The plate electrode of making solid shape facilitates applying coating, easy cleaning, and dust collecting effect also can be better.
The coating of the described coating 4 that has easy to clean and photo-catalysis function concurrently is titania coating.Titania coating has that photocatalysis efficiency is high, germicidal efficiency, the feature such as nontoxic, easy to clean.Titania coating itself is a kind of environmental protection catalyst, can purify air.
The thickness of the described coating 4 that has easy to clean and photo-catalysis function concurrently is 1-1.5mm.This coating layer thickness neither affects easy to clean and light-catalysed function, can also avoid unnecessary waste.
Know-why of the present utility model has below been described in conjunction with specific embodiments.These are described is in order to explain principle of the present utility model, and can not be interpreted as by any way the restriction to the utility model protection domain.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other detailed description of the invention of the present utility model, within these modes all will fall into protection domain of the present utility model.
Claims (9)
1. have easy to clean and air cleaning unit photo-catalysis function concurrently, comprise that one group has discharging function electrode and has dust collection function electrode, is provided with high-tension circuit between two electrodes; It is characterized in that: on the inner chamber of described air cleaning unit and dust collection function electrode, be coated with and have easy to clean and coating photo-catalysis function concurrently.
2. according to claim 1ly have easy to clean and air cleaning unit photo-catalysis function concurrently, it is characterized in that: the material of described photo-catalysis function coating is one or more composites in titanium dioxide, silica, tin ash, zinc oxide, silver oxide and titanium, nickel and silver.
3. according to claim 1ly have easy to clean and air cleaning unit photo-catalysis function concurrently, it is characterized in that: the material of described functional coating easy to clean is that silica, titanium dioxide trigger hydrophily or hydrophobic material.
4. according to claim 1ly have easy to clean and air cleaning unit photo-catalysis function concurrently, it is characterized in that: described discharging function electrode is tungsten, molybdenum or the made electrode of tungsten metal.
5. according to claim 4ly have easy to clean and air cleaning unit photo-catalysis function concurrently, it is characterized in that: described discharging function electrode is wire electrode.
6. according to claim 1ly have easy to clean and air cleaning unit photo-catalysis function concurrently, it is characterized in that: described dust collection function electrode is the electrode made from stainless steel, described dust collection function electrode is solid shape or is hollow shape.
7. according to claim 6ly have easy to clean and air cleaning unit photo-catalysis function concurrently, it is characterized in that: described dust collection function electrode is the plate electrode that is solid shape.
8. and air cleaning unit photo-catalysis function easy to clean according to having concurrently described in claim 2 or 3, is characterized in that: described in have the coating of easy to clean and photo-catalysis function concurrently coating be titania coating.
9. the air cleaning unit of easy to clean and photo-catalysis function according to claim 1, is characterized in that: described in have the coating of easy to clean and photo-catalysis function concurrently thickness be 1-1.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420038557.XU CN203785085U (en) | 2014-01-21 | 2014-01-21 | Air purifying device with easy cleaning and photocatalysis function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420038557.XU CN203785085U (en) | 2014-01-21 | 2014-01-21 | Air purifying device with easy cleaning and photocatalysis function |
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| Publication Number | Publication Date |
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| CN203785085U true CN203785085U (en) | 2014-08-20 |
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| CN201420038557.XU Expired - Fee Related CN203785085U (en) | 2014-01-21 | 2014-01-21 | Air purifying device with easy cleaning and photocatalysis function |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104826432A (en) * | 2015-04-13 | 2015-08-12 | 浙江理工大学 | Composite air purification method |
| CN105478235A (en) * | 2016-01-08 | 2016-04-13 | 福建紫荆环境工程技术有限公司 | Wet electric dust precipitator and water repelling and electric conducting electrode thereof |
| CN105879672A (en) * | 2016-06-13 | 2016-08-24 | 江苏乐居乐家网络科技有限公司 | Ionization dust collection and catalysis degradation integrated device for air purifier |
| CN105903322A (en) * | 2016-06-13 | 2016-08-31 | 江苏乐居乐家网络科技有限公司 | Organic matter high-voltage electric field catalytic degradation method for air purifier |
| CN106140469A (en) * | 2015-11-04 | 2016-11-23 | 合肥鑫田环保科技有限公司 | Half intercepts the full electrode that intercepts declines electrostatic air cleaner adsorption module |
| CN109046779A (en) * | 2018-08-29 | 2018-12-21 | 上海交通大学 | Electrostatic precipitator and preparation method thereof |
| CN109107765A (en) * | 2018-08-29 | 2019-01-01 | 上海交通大学 | Electrostatic catalysis coupling air purifier and its manufacturing method |
-
2014
- 2014-01-21 CN CN201420038557.XU patent/CN203785085U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104826432A (en) * | 2015-04-13 | 2015-08-12 | 浙江理工大学 | Composite air purification method |
| CN106140469A (en) * | 2015-11-04 | 2016-11-23 | 合肥鑫田环保科技有限公司 | Half intercepts the full electrode that intercepts declines electrostatic air cleaner adsorption module |
| CN105478235A (en) * | 2016-01-08 | 2016-04-13 | 福建紫荆环境工程技术有限公司 | Wet electric dust precipitator and water repelling and electric conducting electrode thereof |
| CN105879672A (en) * | 2016-06-13 | 2016-08-24 | 江苏乐居乐家网络科技有限公司 | Ionization dust collection and catalysis degradation integrated device for air purifier |
| CN105903322A (en) * | 2016-06-13 | 2016-08-31 | 江苏乐居乐家网络科技有限公司 | Organic matter high-voltage electric field catalytic degradation method for air purifier |
| CN109046779A (en) * | 2018-08-29 | 2018-12-21 | 上海交通大学 | Electrostatic precipitator and preparation method thereof |
| CN109107765A (en) * | 2018-08-29 | 2019-01-01 | 上海交通大学 | Electrostatic catalysis coupling air purifier and its manufacturing method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140820 Termination date: 20190121 |