CN2623236Y - Static disinfection filter for air - Google Patents
Static disinfection filter for air Download PDFInfo
- Publication number
- CN2623236Y CN2623236Y CN 03246942 CN03246942U CN2623236Y CN 2623236 Y CN2623236 Y CN 2623236Y CN 03246942 CN03246942 CN 03246942 CN 03246942 U CN03246942 U CN 03246942U CN 2623236 Y CN2623236 Y CN 2623236Y
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- China
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- air
- high voltage
- machine
- filter element
- discharge electrode
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Electrostatic Separation (AREA)
Abstract
A static disinfection filter for air belongs to air disinfection and filtering technological field. The utility model is to solve the technical problem that high concentration ozone area only exists inside the machine, and the ozone concentration around the machine is low and harmless to human body; the utility model can filter and purify air at the same time. Thus, a group of filter cores are arranged inside the machine case; the out layer is foldable filtering material, and the inner layer is metal mesh inner cylinder; a high voltage discharge electrode is arranged in the middle and is tightly fixed on the ceiling through a sealed insulator; the high voltage discharge electrode and the inner cylinder are respectively connected with the output end of the high voltage electrode of the high voltage generator and grounding electrode inside the machine. The compulsorily flowing air inside the machine is discharged outside after being filtered and disinfected; the ozone concentration is lower than discharge standard within certain ranges outside the machine, and is harmless to human body. The machine is particularly applicable to public places and families.
Description
Technical field
This utility model relates to the air disinfection filtration art, particularly a kind of air electrostatic sterilization filter.
Background technology
Existing a kind of air electrostatic sterilization device is that the high-pressure electrostatic ozonator is housed in casing, also be provided with electric fan or exhaust fan, make room air constantly enter high-concentrated ozone district in the case from the casing air intake vent, kill airborne antibacterial after, discharge indoor from air outlet.There is following weak point in this device: (1) a large amount of higher concentration ozone are diffused in the interior space with the air of discharging, and its concentration is uncontrollable, may damage indoor crowd because of ozone concentration exceeds standard; (2) fail air is filtered.
Summary of the invention
The technical problems to be solved in the utility model is: (1) high-concentrated ozone district exists only in inner some zone of this device, and ozone concentration was lower near machine was outer, can not damage human body; (2) can carry out filtration, purification to air simultaneously.
Technical solution provided by the utility model is such: a kind of air electrostatic sterilization filter, comprise cabinet 2, be located at the air inlet 12 of cabinet 2 bottoms and the air outlet 3 on top, and be located at microcomputer controlled power supply case 1 on the cabinet 2, one group of filter element 13 also is housed in the described cabinet 2, this filter element 13 is double-deck tubular construction, by collapsible filtrate 9, wire netting 11, high voltage discharge electrode 10 and seal connector are formed, skin is collapsible filtrate 9, nexine is a tubular wire netting 11, the center is provided with high voltage discharge electrode 10, be fixed on the filter element 13 by collets 6, described each filter element 13 is fixed on the card 7 by sealing ring 8, be connected to microcomputer controlled power supply case 1 inner high voltage static cathode output end after its high voltage discharge electrode 10 parallel connections, tubular wire netting 11 backs in parallel in described garden are connected with the high-voltage earthing utmost point.The placement that can vertically and be parallel to each other of described filter element 13 also can the level and the placement that is parallel to each other.Described collapsible filtrate 9 adopts dacron or polypropylene superfine fibre or activated carbon class material.In described air inlet 12 or the air outlet 3 air exhauster is housed.Described filter element 13 be shaped as cylindrical shape or square tube shape or flat.
When air exhauster is arranged on the bottom, air outlet is located at top, is operation under positive pressure, also air exhauster can be arranged on top, and air outlet is located at the bottom, is the negative pressure operation.Air floats dirt and is delayed at the filtrate outer surface after collapsible filtrate 9 filters, and clean gas enters inner core wire netting 11, inner core is connected to and exchanges or dc high voltage electric field, the inner core volume is little, and the ozone concentration height can will enter filter element 13 interior all virus, antibacterials and kill.Ozone has sterilizing function preferably, if but ozone concentration exceed standard, the people known from experience damage.This machine is provided with control device, and corresponding certain space by adjusting the voltage of electric field height, makes the ozone amount in the outer certain limit of discharge machine, is lower than national allowed band.But the ozone of machine inner filter core still remains on germ-resistant concentration, guarantees in running time, incessantly the virus, the antibacterial that enter in the filter element 13 is killed.The high voltage discharge electrode of this machine is isolated with insulation, and its shell and all hardwares be reliable ground all, uses fool proof.
Compared with prior art, the utlity model has following beneficial effect:
(1) adopt collapsible circular filter cylinder to do air filtration, its filter area is compared with the non-collapsible filtrate of equal volume, increases 5-6 doubly, and the big resistance of area is little, good filtration effect.Under equal filter area condition, volume of the present utility model can reduce several times, reduces cost, is convenient to penetration and promotion.
(2) owing to utilize the earthing pole of the inner layer metal net of folding type filter element as ozonator, utilize the discharge electrode of the metal fixed bar of filter element, utilize the inner core space to make high voltage electric field and produce ozone, air is carried out disinfection as ozonator, thereby complete machine structure is simple, reliable; The ozone concentration height that produces, Disinfection Effect is good.
(3) owing to the big I of ozone concentration in the machine is regulated automatically, to flowing through in the air in the machine institute in spite of illness in poison, the killing bacteria process, ozone concentration in the outer certain limit of the machine that is discharged into can not exceed standard, in public, can not produce injury to human body in family's use.
Description of drawings
Fig. 1 is the structural representation of an embodiment of this utility model.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is the B-B cutaway view of Fig. 1.
Among the figure: 1-microcomputer controlled power supply case, 2-cabinet, 3-air outlet, 4-high-voltage conducting wires, 5-nut, 6-collets, 7-card, 8-sealing ring, the collapsible filtrate of 9-, 10-high voltage discharge electrode, 11-inner core wire netting, 12-air inlet, 13-filter element.
The specific embodiment
By following embodiment this utility model is further elaborated.
Referring to Fig. 1, Fig. 2, shown in Figure 3, a kind of air electrostatic sterilization filter, its filter element 13 adopts the two-double cylinder structure, is provided with six filter elements 13 in cabinet 2, three of every rows, branch two is arranged and is put.Screw thread by high voltage discharge electrode 10 two ends and nut 5 and sealing ring 8, card 7, collets 6 make each filter element 13 erect and be parallel to each other and are arranged in the cabinet 2.With the cathode output end of receiving the high voltage direct current generator of this machine control circuit after high voltage discharge electrode 10 parallel connections of high-voltage conducting wires 4 with each filter element 13, and its earthing pole outfan is connected with inner core wire netting 11.
During work, inner core wire netting 11 inner chambers form the high-voltage electrostatic field, air from air inlet 12 suction floats the high-concentrated ozone district of passing the generation of inner core high-pressure electrostatic place after dirt carries out filtration, purification to it through collapsible filtrate 9 continually, kill airborne virus, antibacterial, then, the air after the sterilization is discharged indoor from the air outlet 3 on top.The generation of ozone and air carried out disinfection only be confined to the inner space of filter element.
Claims (5)
1, a kind of air electrostatic sterilization filter, comprise cabinet (2), be located at the air inlet (12) of cabinet (2) bottom and the air outlet (3) on top, and be located at microcomputer controlled power supply case (1) on the cabinet (2), it is characterized in that: one group of filter element (13) also is housed in the described cabinet (2), this filter element (13) is double-deck tubular construction, by collapsible filtrate (9), wire netting (11), high voltage discharge electrode (10) and seal connector are formed, skin is collapsible filtrate (9), nexine is tubular wire netting (11), the center is provided with high voltage discharge electrode (10), be fixed on the filter element (13) by collets (6), described each filter element (13) is fixed on the card (7) by sealing ring (8), be connected to microcomputer controlled power supply case (1) inner high voltage static cathode output end after its high voltage discharge electrode (10) parallel connection, described garden tubular wire netting (11) back in parallel is connected with the high-voltage earthing utmost point.
2, air electrostatic sterilization filter according to claim 1 is characterized in that: described filter element (13) placement that can vertically and be parallel to each other, and also can the level and the placement that is parallel to each other.
3, air electrostatic sterilization filter according to claim 1 is characterized in that: described collapsible filtrate (9) adopts dacron or polypropylene superfine fibre or activated carbon class material.
4, air electrostatic sterilization filter according to claim 1 is characterized in that: in described air inlet (12) or the air outlet (3) air exhauster is housed.
5, air electrostatic sterilization filter according to claim 1 is characterized in that: described filter element (13) be shaped as cylindrical shape or square tube shape or flat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03246942 CN2623236Y (en) | 2003-06-03 | 2003-06-03 | Static disinfection filter for air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03246942 CN2623236Y (en) | 2003-06-03 | 2003-06-03 | Static disinfection filter for air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2623236Y true CN2623236Y (en) | 2004-07-07 |
Family
ID=34252213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03246942 Expired - Fee Related CN2623236Y (en) | 2003-06-03 | 2003-06-03 | Static disinfection filter for air |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2623236Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102772966A (en) * | 2012-08-14 | 2012-11-14 | 江苏三环实业股份有限公司 | High-efficient fold bag type dust collector |
| WO2014131139A1 (en) * | 2013-03-01 | 2014-09-04 | Wu Guoyi | Air purifier |
| CN105890074A (en) * | 2016-05-17 | 2016-08-24 | 中信重工机械股份有限公司 | Method for eliminating outdoor haze |
-
2003
- 2003-06-03 CN CN 03246942 patent/CN2623236Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102772966A (en) * | 2012-08-14 | 2012-11-14 | 江苏三环实业股份有限公司 | High-efficient fold bag type dust collector |
| WO2014131139A1 (en) * | 2013-03-01 | 2014-09-04 | Wu Guoyi | Air purifier |
| CN105890074A (en) * | 2016-05-17 | 2016-08-24 | 中信重工机械股份有限公司 | Method for eliminating outdoor haze |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |