CN203155379U - Negative electrode device on high-pressure electrostatic air cleaner - Google Patents
Negative electrode device on high-pressure electrostatic air cleaner Download PDFInfo
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- CN203155379U CN203155379U CN 201320091911 CN201320091911U CN203155379U CN 203155379 U CN203155379 U CN 203155379U CN 201320091911 CN201320091911 CN 201320091911 CN 201320091911 U CN201320091911 U CN 201320091911U CN 203155379 U CN203155379 U CN 203155379U
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- negative pole
- case lid
- casing
- negative electrode
- pressure electrostatic
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Abstract
The utility model discloses a negative electrode device on a high-pressure electrostatic air cleaner. The negative electrode device comprises a negative electrode metal cylinder, and a negative electrode mounting box, wherein the negative electrode mounting box consists of a box cover and a box body which are fixedly connected, round through holes arranged in one-to-one correspondence are formed in the bottom surface walls of the box cover and the box body, a negative electrode lead which is connected with the negative electrode metal cylinder by a circuit is arranged on the box body, the negative electrode metal cylinder and the round through holes are coaxially arranged and are fixedly arranged through the box cover and the box body, a wiring supporting leg is arranged on and connected with the outer side wall surface of the negative electrode metal cylinder by a circuit and then is led out of the negative electrode mounting box, and a fixing structure of the overall negative electrode device is also arranged on the box body. The two ends of the negative electrode metal cylinder have no cylinder bottoms, the inner side wall surface of the negative electrode metal cylinder has a through cavity structure with a smooth wall surface. The negative electrode device is detachably matched with a positive electrode device, and is simple in structure, low in cost, safe and reliable, and convenient to use, and especially, the negative electrode can be conveniently cleaned.
Description
Technical field
The utility model relates to the air cleaning facility technical field, is the technology of the negative pole device on the high-pressure electrostatic air cleaning unit specifically.
Background technology
Existing air purifier is also referred to as air cleaner, and kind is many, sums up to get up two kinds of versions:
1) adopts the multiple filtration structure, use the screen pack of different materials, the air of ventilating fan suction is carried out preliminary filtration.This clarifier is simple in structure, but purifies coarsely, is difficult to satisfy people's needs.
2) adopt multiple filtration and high voltage electrostatic device structure combining, the just very tungsten filament of the high voltage electrostatic device of this class formation, negative pole are stainless steel or the aluminium flake of sheet, and this structure exists the space narrow and small aspect cleaning, situation of difficult is cleaned in the dismounting back, and it is very inconvenient to use.This kind version is if any the purifying device for air conditioner with anion emission function, this purifying device for air conditioner generally comprises high-tension circuit, collecting plate, anion launcher and active carbon sponge, collecting plate is located at the air-conditioning porch and is made of sheet metal, perfectly straight stream voltage on collecting plate, between sheet metal, produce electrostatic field, establish anion launcher in collecting plate the place ahead, to indoor, make dust electronegative with transmitting anion, to accelerate the dust landing, back at collecting plate also arranges active carbon, sponge, carry out dust suction and deodorizing, make indoor air purification, this structure is except complexity, service life is shorter, and the clean-up effect of air is general.In addition, also has a kind of clarifier, high-pressure electrostatic point barrel structure is installed, in Chinese patent 201120327028.8 detailed announcement this structure, it is it bonding jumper that comprises metal cylinder and be provided with crown, the crown of bonding jumper is aimed at metal cylinder, form an air ionization district between the crown of bonding jumper and the metal cylinder, this structure is by the effect of positive or negative high voltage electricity, when discharging to metal cylinder, crown produces a large amount of anions and drop ozone by ionized air, with the purpose that realizes airborne virus and bacteria is carried out disinfection and purifies air, but this structure is because the crown of bonding jumper is aimed at metal cylinder, crown is positioned at outside the metal cylinder, the anion that produces by ionized air when crown discharges to metal cylinder and drop ozone regional less, the scope in air ionization district and intensity are limited in other words, so its clean-up effect that air is produced is same and must be affected.This shows, realize efficient clean-up effect, just seem very important, in these air purifiers, realize that by high-pressure electrostatic efficient clean-up effect is comparatively desirable a kind of mode.In high voltage electrostatic device, it is that the cleaning problems of one of technological core of this kind air cleaner, particularly negative pole has become a technical barrier that anodal and negative pole are complementary.
Summary of the invention
The purpose of this utility model provides the negative pole device on a kind of high-pressure electrostatic air cleaning unit, and simple in structure, cost is low, and is safe and reliable, and is convenient to cleaning.
The utility model is achieved through the following technical solutions.
Negative pole device on a kind of high-pressure electrostatic air cleaning unit, it is characterized in that: the negative pole device on the described high-pressure electrostatic air cleaning unit comprises the negative pole metallic cylinder, the negative pole install bin, the negative pole install bin comprises case lid and casing, fixedly connected between case lid and the casing, be equipped with manhole one to one at case lid and tank floor wall, described casing is provided with the negative wire that is connected with negative pole metallic cylinder circuit, wherein negative pole metallic cylinder and manhole are coaxially set and fix by case lid and casing, the outer side surface of negative pole metallic cylinder is drawn the negative pole install bin after being provided with wiring feet and circuit connection, on the negative pole install bin, also be provided with the fixed structure of whole negative pole device, at the bottom of described negative pole metallic cylinder two ends do not have tin and interior sidewall surface be the cavity structure of hydraulically smooth surface.
Be equipped with at least two manholes on described case lid and the tank floor wall, the fixed structure of whole negative pole install bin is located on casing or the case lid.
The Kong Yanchu of each manhole on described case lid and the tank floor wall is equipped with the importing convex edge of a circle negative pole metallic cylinder, the importing convex edge of case lid is positioned at the case lid medial surface, importing convex edge on the tank floor wall is positioned at casing, described casing is made of underside wall and sidewall, sidewall the top be provided with step and embedded groove, be provided with screw at step, underside wall at casing is provided with Kong Zhu, case lid be provided with sidewall the embedded groove at the top convex edge of matching, also be provided with the screw hole column corresponding with the screw on the step of sidewall top in the case lid inboard, with and the underside wall of casing on the corresponding screw hole column of hole post, case lid is fixedlyed connected with the casing screw.
Described casing is provided with the installing hole of the negative wire that is connected with negative pole metallic cylinder circuit, is provided with draw-in groove or blocks protruding at case lid.
Described case lid and casing can also be other structures, that is: also be provided with negative pole shell fragment installation cavity on the bottom surface madial wall of described casing, be provided with shell fragment at the tank floor wall corresponding to negative pole shell fragment installation cavity and stretch out the hole, in negative pole shell fragment installation cavity, the negative pole shell fragment is installed, at the other wiring pin that is provided with of the side of negative pole shell fragment installation cavity, each negative pole metallic cylinder by lead respectively with the negative pole shell fragment between circuit be connected.
The Kong Yanchu of each manhole on described case lid and the tank floor wall is equipped with a circle negative pole metallic cylinder and embeds groove, the embedded groove of case lid is positioned at the case lid medial surface, embedded groove on the tank floor wall is positioned at casing, described case lid becomes square with casing, described casing is made of underside wall and sidewall, the top of sidewall is provided with step and embedded groove, four corners at the step of top side wall are provided with screw, be provided with the passage of dodging of screw in four corners of casing, corresponding is provided with screw hole column in the case lid inboard, the outside at the top of sidewall also is provided with draw-in groove, and this draw-in groove constitutes the fixed structure of described negative pole install bin.
Be equipped with four manholes on described case lid and the tank floor wall, also be provided with support protrusion at the bottom surface of casing madial wall and in each manhole side.
The central authorities of described case lid are provided with cavity, are provided with hand at cavity and pinch lug boss.
The utility model compared with prior art has the following advantages.
By structure described in the utility model, utilize the negative pole install bin that the negative pole metallic cylinder is fixed, thereby form an independently negative pole install bin assembly of sealing, and with the high-pressure electrostatic air cleaning unit in the detachable installation of frame, so when needing the clean metal cylinder, only whole negative pole device need be disassembled and get final product, because the negative pole device adopts the negative pole metallic cylinder as negative pole, when the tube inwall of negative pole metallic cylinder needs to clean, only need to get final product with rag one wiping, even if clean also very convenient with cleaning solution, and existing a kind of box-shaped structural arrangement forms the negative pole of formation, very inconvenient when cleaning, it almost is impossible cleaning with rag.As seen the utility model is simple in structure, and cost is low, and is safe and reliable, easy to use, especially is convenient to cleaning.
Description of drawings
Fig. 1 is the stereogram of the negative pole device embodiment one on the utility model high-pressure electrostatic air cleaning unit;
Fig. 2 is the decomposition texture schematic diagram of the negative pole device embodiment one on the utility model high-pressure electrostatic air cleaning unit;
Fig. 3 is the stereogram of the negative pole device embodiment two on the utility model high-pressure electrostatic air cleaning unit;
Fig. 4 is the decomposition texture schematic diagram () of the negative pole device embodiment two on the utility model high-pressure electrostatic air cleaning unit;
Fig. 5 is the decomposition texture schematic diagram (two) of the negative pole device embodiment two negative pole install bins on the utility model high-pressure electrostatic air cleaning unit;
Fig. 6 is the body structure schematic diagram of the negative pole device embodiment two on the utility model high-pressure electrostatic air cleaning unit.
The specific embodiment
Below in conjunction with accompanying drawing the negative pole device on the utility model high-pressure electrostatic air cleaning unit is described in further detail.
Negative pole device on the utility model high-pressure electrostatic air cleaning unit, comprise negative pole metallic cylinder 5, the negative pole install bin, the negative pole install bin comprises case lid and casing, fixedly connected between case lid and the casing, be equipped with manhole one to one at case lid and tank floor wall, be provided with the negative wire that is connected with negative pole metallic cylinder circuit at casing, wherein negative pole metallic cylinder and manhole are coaxially set and fix by case lid and casing, the outer side surface of negative pole metallic cylinder is drawn the negative pole install bin after being provided with wiring feet and circuit connection, also is provided with the fixed structure of whole negative pole device on the negative pole install bin.At the bottom of wherein negative pole metallic cylinder 5 two ends do not have tin and interior sidewall surface be the cavity structure of hydraulically smooth surface.Negative pole metallic cylinder 5 is provided with one or more, is equipped with a manhole, two manholes, three manholes or four manholes on case lid and the tank floor wall, or more a plurality of manholes, designs as required.The fixed structure of whole negative pole install bin is located on casing or the case lid.
Embodiment 1:
As Fig. 1, Fig. 2, be equipped with manhole on case lid 1 and casing 2 underside walls, i.e. manhole 21 on manhole 11 on the case lid 1 and casing 2 underside walls, and be equipped with four manholes at case lid 1 and casing 2 underside walls.The Kong Yanchu of each manhole on case lid and tank floor wall is equipped with the importing convex edge of a circle negative pole metallic cylinder 5, it is the importing convex edge 12 on the case lid 1, importing convex edge 22 on the tank floor wall, wherein the importing convex edge 12 of case lid is positioned at the case lid medial surface, and the importing convex edge 22 on the tank floor wall is positioned at casing.Casing 2 is made of underside wall 24 and sidewall 23, sidewall the top be provided with step 25 and embedded groove 26, be provided with screw 27 at step, underside wall at casing is provided with hole post 28, case lid 1 be provided with sidewall the embedded groove at the top convex edge of matching, also be provided with the screw hole column corresponding with the screw on the step of sidewall top in the inboard of case lid 1, with and the underside wall of casing 2 on the corresponding screw hole column of hole post 28, case lid 1 is fixedlyed connected with casing 2 screws.Casing 2 is provided with the installing hole 29 of the negative wire that is connected with negative pole metallic cylinder circuit, and the structure of negative pole contact flat spring or other negative wire is installed at installing hole 29.Be provided with card protruding 15 or draw-in groove at case lid 1, namely constitute the fixed structure of described whole negative pole install bin.Central authorities at case lid are provided with cavity 13, are provided with hand at cavity and pinch lug boss 14.In this embodiment, negative pole metallic cylinder 5 is fixed in the negative pole install bin, contact with the wall of the port part of negative pole metallic cylinder 5 by importing the convex edge, fixedly connected down at the screw of case lid and casing, particularly the structure of the convex edge between case lid and the casing and embedded groove makes the negative pole install bin have the better seal performance.When need cleaning negative pole metallic cylinder 5, only whole negative pole device need be disassembled and get final product, directly wipe with rag one and get final product, even if also very convenient with the cleaning solution cleaning.
Embodiment 2:
As Fig. 3-Fig. 6, case lid 3 is provided with four manholes 31 and casing 4 underside walls are equipped with four manholes 41, also be provided with negative pole shell fragment installation cavity 42 on the bottom surface madial wall of casing 4, be provided with shell fragment at the tank floor wall corresponding to negative pole shell fragment installation cavity and stretch out hole 43.The Kong Yanchu of each manhole on case lid 3 and casing 4 underside walls is equipped with the embedding groove of a circle negative pole metallic cylinder 5, be respectively embedded groove 32, embedded groove 45, the embedded groove 32 of case lid is positioned at the case lid medial surface, and the embedded groove 45 on the tank floor wall is positioned at casing.4 one-tenth squares of case lid 3 and casing, casing 4 is made of underside wall 40 and sidewall 401, the top of sidewall is provided with step 47 and embedded groove 46, four corners at the step of top side wall are provided with screw 48, what be provided with screw in four corners of casing dodges passage 410, corresponding is provided with screw hole column 35 in the case lid inboard, also is provided with draw-in groove 44 in the outside at the top of sidewall, and this draw-in groove 44 constitutes the fixed structure of described negative pole install bin.Also be provided with support protrusion 49 at the bottom surface of casing madial wall and in each manhole side.Central authorities at case lid are provided with cavity 33, are provided with hand at cavity and pinch lug boss 34.
In this embodiment, negative pole metallic cylinder 5 is fixed in the negative pole install bin, owing in the negative pole install bin, be provided with the support protrusion that supports each metallic cylinder, through hole and metallic cylinder are set to embed groove be groove structure in that the lid of negative pole install bin is corresponding with underside wall, the negative pole install bin is convenient for the support protrusion in lid and the case like this, metallic cylinder embeds groove, wiring feet on the negative pole metallic cylinder tube is fixing negative pole metallic cylinder 5 firmly together, thereby form an independently sealing property negative pole install bin assembly preferably, so both be convenient to install the tungsten filament positive pole, again can be after removing negative pole install bin assembly, can be directly the negative pole metallic cylinder 5 of the inside be cleaned.
Claims (2)
1. the negative pole device on the high-pressure electrostatic air cleaning unit, it is characterized in that: the negative pole device on the described high-pressure electrostatic air cleaning unit comprises negative pole metallic cylinder, negative pole install bin, the negative pole install bin comprises case lid and casing, fixedly connected between case lid and the casing, be equipped with manhole one to one at case lid and tank floor wall, described casing is provided with the negative wire that is connected with negative pole metallic cylinder circuit;
Negative pole metallic cylinder and manhole are coaxially set and fix by case lid and casing, the outer side surface of negative pole metallic cylinder is drawn the negative pole install bin after being provided with wiring feet and circuit connection, on the negative pole install bin, also be provided with the fixed structure of whole negative pole device, at the bottom of described negative pole metallic cylinder two ends do not have tin and interior sidewall surface be the cavity structure of hydraulically smooth surface.
2. the negative pole device on the high-pressure electrostatic air cleaning unit according to claim 1, it is characterized in that: be equipped with at least two manholes on described case lid and the tank floor wall, the fixed structure of whole negative pole install bin is located on casing or the case lid.
3, negative pole device on the high-pressure electrostatic air cleaning unit according to claim 2, it is characterized in that: the Kong Yanchu of each manhole on described case lid and the tank floor wall is equipped with the importing convex edge of a circle negative pole metallic cylinder, the importing convex edge of case lid is positioned at the case lid medial surface, importing convex edge on the tank floor wall is positioned at casing, described casing is made of underside wall and sidewall, the top of sidewall is provided with step and embedded groove, be provided with screw at step, underside wall at casing is provided with Kong Zhu, be provided with the convex edge of matching with the embedded groove at the top of sidewall at case lid, also be provided with the screw hole column corresponding with the screw on the step of sidewall top in the case lid inboard, with and the underside wall of casing on the corresponding screw hole column of hole post, case lid is fixedlyed connected with the casing screw.
4, the negative pole device on the high-pressure electrostatic air cleaning unit according to claim 3, it is characterized in that: described casing is provided with the installing hole of the negative wire that is connected with negative pole metallic cylinder circuit, is provided with draw-in groove or blocks protruding at case lid.
5, the negative pole device on the high-pressure electrostatic air cleaning unit according to claim 1, it is characterized in that: also be provided with negative pole shell fragment installation cavity on the bottom surface madial wall of described casing, be provided with shell fragment at the tank floor wall corresponding to negative pole shell fragment installation cavity and stretch out the hole, in negative pole shell fragment installation cavity, the negative pole shell fragment is installed, at the other wiring pin that is provided with of the side of negative pole shell fragment installation cavity, each negative pole metallic cylinder by lead respectively with the negative pole shell fragment between circuit be connected.
6, negative pole device on the high-pressure electrostatic air cleaning unit according to claim 5, it is characterized in that: the Kong Yanchu of each manhole on described case lid and the tank floor wall is equipped with a circle negative pole metallic cylinder and embeds groove, the embedded groove of case lid is positioned at the case lid medial surface, embedded groove on the tank floor wall is positioned at casing, described case lid becomes square with casing, described casing is made of underside wall and sidewall, the top of sidewall is provided with step and embedded groove, four corners at the step of top side wall are provided with screw, be provided with the passage of dodging of screw in four corners of casing, corresponding is provided with screw hole column in the case lid inboard, the outside at the top of sidewall also is provided with draw-in groove, and this draw-in groove constitutes the fixed structure of described negative pole install bin.
7, the negative pole device on the high-pressure electrostatic air cleaning unit according to claim 6, it is characterized in that: be equipped with four manholes on described case lid and the tank floor wall, also be provided with support protrusion at the bottom surface of casing madial wall and in each manhole side.
8, the negative pole device on the high-pressure electrostatic air cleaning unit according to claim 1, it is characterized in that: the central authorities of described case lid are provided with cavity, are provided with hand at cavity and pinch lug boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320091911 CN203155379U (en) | 2013-02-28 | 2013-02-28 | Negative electrode device on high-pressure electrostatic air cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320091911 CN203155379U (en) | 2013-02-28 | 2013-02-28 | Negative electrode device on high-pressure electrostatic air cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203155379U true CN203155379U (en) | 2013-08-28 |
Family
ID=49016603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320091911 Expired - Fee Related CN203155379U (en) | 2013-02-28 | 2013-02-28 | Negative electrode device on high-pressure electrostatic air cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203155379U (en) |
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2013
- 2013-02-28 CN CN 201320091911 patent/CN203155379U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20130828 Termination date: 20190228 |