CN104801423A - Charge device with automatic cleaning function - Google Patents
Charge device with automatic cleaning function Download PDFInfo
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- CN104801423A CN104801423A CN201510241380.2A CN201510241380A CN104801423A CN 104801423 A CN104801423 A CN 104801423A CN 201510241380 A CN201510241380 A CN 201510241380A CN 104801423 A CN104801423 A CN 104801423A
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- hole
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- cleaning
- conductive hole
- automatic cleaning
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Abstract
The invention provides a charge device with an automatic cleaning function. The charge device is characterized by comprising a conducting hole and a conducting pin, wherein the conducting hole and the conducting pin maintain a certain gap and are mutually insulated; the conducting hole allows the air to pass through and allows the air to flow in the direction towards the conducting pin; the conducting hole and the conducting pin are respectively conducted to two electrodes of a high-voltage power supply; a mechanism for automatically sweeping or cleaning the conducting hole is also adopted. Therefore the continuous higher charge effect can be realized under the ultra-low ozone concentration.
Description
Technical field
The present invention relates to air purification field, particularly relate to a kind of charge device with automatic cleaning function.
Background technology
Anion technology and electrostatic precipitation technology are extensively applied to air sterillization, air purification field at present, and these two kinds of technology all need structure device making air ionization, make dust in air charged.The most general charge device of current application is mainly the variant of following two kinds of modes or two kinds of modes:
1, wire electrode electric discharge: place conducting strip in the both sides of fine wire, wire and conducting strip mutually insulated, applies high potential and the electronegative potential of high voltage source to respectively wire and conducting strip.When enough strong when voltage strength, between wire and conducting strip distance is enough near, the electric field of sufficient intensity can be formed between wire and conducting strip, can be ionized when air flows through the region between wire and conducting strip, and make dust charged;
2, point discharge: when the one-level of high voltage source be connected to that the release that a metal or other conductive material make is most advanced and sophisticated, another grade be connected to mutually across a certain distance but keep with release is most advanced and sophisticated the electric conductor insulated time, can at release most advanced and sophisticated formation corona, and electric field is formed between release tip and the electric conductor of another pole, the air flowed through is ionized, and makes dust charged.
No matter take which kind of charged mode, all there is a problem that can not be ignored: can quick adsorption dust on the various conductive materials of charge device, along with the electric-field intensity that increases of institute's adsorption of dust weakens, to ionize and charged effect all can be deteriorated.
Thus, in practice, for reducing the problems referred to above to the impact of charged effect, a kind of general way is: reduce the spacing of two electrodes as far as possible, load higher high tension voltage as far as possible.Like this, even if after electrode metal attached to thicker dust, comparatively ideal charged effect also can be had.And the more serious consequence that this way is brought often is ignored by people: the ozone producing high concentration.Why most Here it is precipitator and anion generator ozone concentration all can a major reason of severe overweight.
Summary of the invention
The present invention is intended to propose a kind of charge device with automatic cleaning function, allows under extremely low ozone concentration, have lasting higher charged effect.
The technical solution used in the present invention is:
A kind of charge device with automatic cleaning function, it is characterized by: comprise conductive hole and conductive pin, conductive hole and conductive pin keep a determining deviation and mutually insulated, and conductive hole allows air flow through and flow to conductive pin direction, and conductive hole and conductive pin are switched to the two poles of the earth of high voltage source respectively;
Comprise the mechanism that can carry out automatic cleaning or cleaning to conductive hole.
Preferably, conductive hole is positioned at circular hole on metallic plate, square opening, polygonal hole, Long Circle hole, slotted eye.
Preferably, conductive hole is positioned at circular hole in non-metallic plates, square opening, polygonal hole, Long Circle hole, slotted eye.
Preferably, conductive hole is that the annulus made by conductive material is formed.
Conductive hole and metal needle are preferably centering and arrange.
Conductive hole and the described relation can carrying out the mechanism of automatic cleaning or cleaning to conductive hole are any one or multiple combination in following three kinds:
1) conductive hole transfixion, the cleaning brush of cleaning agency, cleaning head motion, thus reach the cleaning purpose to conductive hole;
2) cleaning brush, the cleaning head transfixion of cleaning agency, conductive hole motion makes initiatively to realize cleaning purpose;
3) wiper mechanism and conductive hole geo-stationary, wiper mechanism release cleansing medium sprays, spray, purge conductive hole makes it clean.
Automatic cleaning mechanism is preferably spraying-rinsing.
Described can carry out the mechanism of automatic cleaning or cleaning with dust collector or sewage collector to conductive hole.
Technological merit of the present invention is:
1, the conductive hole adopting pole to join and conductive pin, to make the dust in air and air charged, have lower air circulation resistance and when conductive hole and conductive pin centering are arranged, can have best charged uniformity;
2, owing to have employed automatic cleaning, automatic cleaning mechanism, the charged effect attenuation problem that conductive hole and conductive pin dust stratification bring need not be considered, thus can by the distance of regulation voltage, conductive hole size, conductive hole and conductive pin, the wind speed etc. that flows through, make the optimum balance realizing charged effect and ozone burst size, even produce ozone hardly when charged excellent, this just completely avoid the charged effect decay or ozone concentration excessive problem that cause as usual way.
Accompanying drawing explanation
Fig. 1 is the schematic diagram (right side view, automatic cleaning) of a kind of embodiment of the present invention.
Fig. 2 is the schematic diagram (front view, automatic cleaning) of a kind of embodiment of the present invention.
Fig. 3 is the schematic diagram (right side view cleans automatically) of a kind of embodiment of the present invention.
Fig. 4 is the schematic diagram (front view cleans automatically) of a kind of embodiment of the present invention.
Detailed description of the invention
As shown in Figure 1 and Figure 2, metal plate hole 1 and metal needle 2 centering are arranged, mutually insulated keep a determining deviation, and insulated brush 3, rotating handle 4, drive motors 5, insulating support 6 form a cleaning agency.
Metal plate hole 1 is the circular port opened on a metal plate, is conductive hole, is connected to high-voltage power cathode; Metal needle 2 is conductive pin, is connected to high voltage source negative pole.When air flows to metal needle 2 direction by metal plate hole 1, can ionize under electric field action and make dust charged.By the distance that regulates high tension voltage, metal plate hole 1 size, metal plate hole 1 and metal needle 2 and the wind speed flowed through, can make to produce ozone hardly when charged excellent.
Drive motors 5 is fixed on insulating support 6, and drive motors 5 drives rotating handle 4 and is positioned at the insulated brush 3 of rotating handle 4 end, makes insulated brush can carry out automatic cleaning to metal plate hole 1, thus keep charged effect according to setting cycle, frequency.
Preferably, rotating handle 4 and insulated brush 3 with function of auto-lift, thus make insulated brush 3 only contact with metal plate hole 1 when carrying out cleaning works.
As shown in Figure 3, Figure 4, metal plate hole 1 and metal needle 2 centering are arranged, mutually insulated keep a determining deviation, and insulating support 6, washer jet 7 form a wiper mechanism.
Pass into according to setting cycle, frequency the clear water possessing certain pressure to washer jet 7, washer jet 7 can be sprayed water and automatically to be cleaned metal plate hole 1, thus keeps charged effect.
Preferably, the water spray radius of washer jet 7 can regulate automatically.
Claims (9)
1. the charge device with automatic cleaning function, it is characterized by: comprise conductive hole and conductive pin, conductive hole and conductive pin keep a determining deviation and mutually insulated, and conductive hole allows air flow through and flow to conductive pin direction, and conductive hole and conductive pin are switched to the two poles of the earth of high voltage source respectively;
Comprise the mechanism that can carry out automatic cleaning or cleaning to conductive hole.
2. a kind of charge device with automatic cleaning function according to claim 1, is characterized by: conductive hole is the circular hole be positioned on metallic plate, square opening, polygonal hole, Long Circle hole, slotted eye.
3. a kind of charge device with automatic cleaning function according to claim 1, is characterized by: conductive hole is the circular hole be positioned in non-metallic plates, square opening, polygonal hole, Long Circle hole, slotted eye.
4. a kind of charge device with automatic cleaning function according to claim 1, is characterized by: conductive hole is that the annulus made by conductive material is formed.
5. a kind of charge device with automatic cleaning function according to claim 1, is characterized by: conductive hole and metal needle are preferably centering and arrange.
6. a kind of charge device with automatic cleaning function according to claim 1, is characterized by: conductive hole and the described relation can carrying out the mechanism of automatic cleaning or cleaning to conductive hole are any one or multiple combination in following three kinds:
1) conductive hole transfixion, the cleaning brush of cleaning agency, cleaning head motion, thus reach the cleaning purpose to conductive hole;
2) cleaning brush, the cleaning head transfixion of cleaning agency, conductive hole motion makes initiatively to realize cleaning purpose;
3) wiper mechanism and conductive hole geo-stationary, wiper mechanism release cleansing medium sprays, spray, purge conductive hole makes it clean.
7. a kind of charge device with automatic cleaning function according to claim 1, is characterized by: automatic cleaning mechanism is preferably spraying-rinsing.
8. a kind of charge device with automatic cleaning function according to claim 1, is characterized by: described can carry out the mechanism of automatic cleaning or cleaning with dust collector or sewage collector to conductive hole.
9. a kind of charge device with automatic cleaning function described in claim 1,6,7,8, is characterized by: preferred, the cleaning radius of wiper mechanism can regulate automatically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510241380.2A CN104801423A (en) | 2015-05-13 | 2015-05-13 | Charge device with automatic cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510241380.2A CN104801423A (en) | 2015-05-13 | 2015-05-13 | Charge device with automatic cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104801423A true CN104801423A (en) | 2015-07-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510241380.2A Pending CN104801423A (en) | 2015-05-13 | 2015-05-13 | Charge device with automatic cleaning function |
Country Status (1)
| Country | Link |
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| CN (1) | CN104801423A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115646880A (en) * | 2022-11-15 | 2023-01-31 | 国机传感科技有限公司 | Cleaning device for heliostat |
-
2015
- 2015-05-13 CN CN201510241380.2A patent/CN104801423A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115646880A (en) * | 2022-11-15 | 2023-01-31 | 国机传感科技有限公司 | Cleaning device for heliostat |
| CN115646880B (en) * | 2022-11-15 | 2023-04-07 | 国机传感科技有限公司 | Cleaning device of heliostat |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20151221 Address after: Tsinghua 518057 North Guangdong city of Shenzhen province Nanshan District Guangdong streets high-tech zone two research building 515 Applicant after: Air products (Shenzhen) Technology Co., Ltd. Address before: 401136, Chongqing, South District, Yu Road, No. 8 science and technology center, 6 floor, Rong Ying building, No. 63 Applicant before: CHONGQING FENGXIAOLIU INTELLIGENT TECHNOLOGY CO., LTD. |
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150729 |