CN204892129U - High voltage static removes oil smoke device - Google Patents
High voltage static removes oil smoke device Download PDFInfo
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- CN204892129U CN204892129U CN201520655831.2U CN201520655831U CN204892129U CN 204892129 U CN204892129 U CN 204892129U CN 201520655831 U CN201520655831 U CN 201520655831U CN 204892129 U CN204892129 U CN 204892129U
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- polar plate
- voltage static
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- flue gas
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Abstract
The utility model discloses a high voltage static removes oil smoke device, ionization module and collection dirt module including insulating shell, in placing the shell in, ionization module and collection dirt module all include the high -pressure polar plate and the ground connection polar plate of a plurality of staggered arrangements, its characterized in that: the tip of high pressure polar plate is buckled and is formed with first flange, and the tip of ground connection polar plate is buckled and is formed with the second flange, high voltage static removes oil smoke device includes still that a plurality of pressures of connecting each first flange and each second flange respectively at each end detain the structure, press and detain the structure including installation skeleton and layering, the cutting that is provided with the hunch -up on the surface of installation skeleton first flange of orientation or second flange, transplant a cutting and the surface between the first flange of confession or second flange male clearance have, on the installation skeleton with transplant a cutting adjacent position department and has seted up the jack, the position department that corresponds with the jack on the layering is provided with the crimping piece, and the crimping piece passes behind the jack dorsal part of butt at high -pressure polar plate or low pressure polar plate tip.
Description
Technical field
The utility model relates to a kind of flue gas removing device, especially a kind of high-voltage static flue gas removing device for range hood.
Background technology
At present on the market preferably lampblack absorber can accomplish on grease separating degree 90% and more than, but in fact still have part oil smoke and a large amount of PM2.5 particles to be typically piped directly to outdoor.Because Outdoor Air Quality day by day causes anxiety, have a strong impact on mankind's outdoor activity and healthy, oil smoke, as one of outdoor air primary pollution source, carries out purification to its lampblack absorber efflux gas and seems particularly important.
For reducing oil smoke to the pollution of indoor and outdoor surroundings, reduce the public, especially the public of area peripheral edge is for the repulsion of food and beverage enterprise, need to adopt fume purifier of fume, fume purifier of fume conventional in prior art has: mechanical type fume purifier of fume, water mist sprinkling formula fume purifier of fume and electrostatic oil fume purification device.Electrostatic technique is applied to lampblack absorber and can plays good fume purifying effect.The many employings of current electrostatic equipment two or three anode bars, some pieces of positive plates, two or three negative poles extremely rod, some pieces of negative plates, four or six erection supports, electrode bar equidistantly installs pole plate, extremely excellent two ends adopt bolt and nut pair to be fixed on left and right or upper bottom plate, and the binding post of different potentials adopts insulating materials to wrap up.As application number a kind of range hood and high-voltage static electricity fume separator thereof disclosed in the Chinese patent of 201420717912.6, comprise insulation crust, board-like high pressure ionization device and board-like high-pressure electrostatic adsorbent equipment, high-pressure electrostatic adsorbent equipment comprises the cathode sheets and anode strip that polylith alternately separates mutually, each cathode sheets is set on together by bolt and separates with metal spacer, each anode strip is set on together by bolt and separates with metal spacer, this kind of device installation and removal are all cumbersome, and four to the six roots of sensation extremely rod run through wherein, make the smoke evacuation resistance of lampblack absorber very large, too increase work noise, the mode of wrapped with insulation its insulation safety under the environment that humidity is greasy is also difficult to ensure simultaneously.
Also some easy-to-mount electrostatic equipments are had, as application number a kind of range hood disclosed in the Chinese patent application of 201210414483.0, and for example application number a kind of wide polar plate electrostatic precipitation module disclosed in the Chinese patent application of 201010223710.2, by each positive plate, negative plate adopts the mode of plug-in mounting to install, but this device is in integrally-built intensity, also there is certain deficiency in the stability of installing, and the sparking phenomenon of arc discharge touching generation with the virtual connection of high-field electrode can not be avoided, and greasy dirt can not be drained timely, therefore, also need to improve further.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned prior art Problems existing, provides a kind of and mounts and dismounts convenience, safe and reliable high-voltage static flue gas removing device.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of high-voltage static flue gas removing device, comprise the shell of insulation, be placed in ionization module in described shell and dust collection module, described ionization module and dust collection module include high-pressure polar plate and the ground connection pole plate of multiple interlaced arrangement, it is characterized in that: the end of described high-pressure polar plate has been bent to form the first flange, the end of described ground connection pole plate has been bent to form the second flange; Described high-voltage static flue gas removing device also comprises multiple clinching structure connecting each first flange and each second flange in every one end respectively, described clinching structure comprises mounting framework and press strip, described mounting framework is provided with the cutting of arching upward on the surface of described first flange or the second flange, have the gap of inserting for described first flange or the second flange between described cutting and described surface, position adjacent with described cutting on described mounting framework offers jack; Position corresponding with described jack on described press strip is provided with compressing piece, and described compressing piece is through the dorsal part being connected to described high-pressure polar plate or low pressure pole plate end after described jack.
Power supply can be connected to separately to make high-pressure polar plate and low pressure pole plate, the bolt and nut that the end of described clinching structure is also provided with for contacting with the electrode slice of connecting power line is secondary, the bolt and nut pair be connected with high-pressure polar plate by high-tension electricity pole piece, the bolt and nut that is connected with low pressure pole plate is secondary passes through low tension pole piece, thus be connected with power line, effectively can avoid the sparking phenomenon of arc discharge touching generation with the virtual connection of electrode.
For avoiding voltage breakdown air, guarantee power supply safety, described shell is provided with the electric wire box of insulation near the side of described ionization module and dust collection module one end, multiple grooves of sunkening cord of the described power line for deposited buried different potentials are provided with inside described electric wire box, groove of sunkening cord described in contiguous each is provided with line outlet, and the air line distance between each line outlet is at more than 15mm.
Better insulate for making outermost pole plate, the two ends punching of described mounting framework has the first hole, the two ends punching of described press strip has the second coaxial hole, the two ends of described ionization module and dust collection module are provided with insulation board respectively, described clinching structure is by being locked on described insulation board through the tapping screw in described first hole and the second hole, and described bolt and nut pair is through described insulation board.
For strengthening the intensity of clinching structure, the surrounding of described press strip also bending is formed with flanging.
Wall is assembled too much in the enclosure for avoiding greasy dirt, described ionization module and dust collection module outermost pole plate are greater than the distance between adjacent high-pressure polar plate and ground connection pole plate apart from the distance of described outer casing inner wall, the bottom of described shell offers opening, described outer casing bottom and described opening adjacent are formed with inclined-plane, even if under wall is become the bad working environments of conductor after oil pollution in the enclosure, static flue gas removing device also can not produce the potential safety hazards such as sparking arcing.
Compared with prior art, the utility model has the advantage of: by adopting clinching anatomical connectivity pole plate, not only installing simple, and full dismounting can be realized, can be good at meeting the needs cleaning greasy dirt in follow-up maintenance; What the mode contacted with electrode slice adopted is bolt and nut pair, effectively can avoid the sparking phenomenon of arc discharge touching generation with the virtual connection of electrode; There is in electric wire box enough safe distances, connect up nearby and isolation of insulating, can power supply safety be guaranteed; Shell can effectively insulate, and also possesses the ability of excretion greasy dirt, avoids the gathering of greasy dirt in the enclosure on wall.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of high-voltage static flue gas removing device of the present utility model;
Fig. 2 is the schematic diagram that the high-voltage static flue gas removing device of Fig. 1 hides shell;
Fig. 3 is the partial exploded view of Fig. 2;
Fig. 4-1 is the enlarged diagram of local I in Fig. 3;
Fig. 4-2 is the enlarged diagram of local II in Fig. 3;
Fig. 5 is the schematic diagram of the electric wire box of high-voltage static flue gas removing device of the present utility model;
Fig. 6 is the schematic diagram of the shell of high-voltage static flue gas removing device of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
See Fig. 1 ~ Fig. 4, a kind of high-voltage static flue gas removing device, above the air outlet that can be arranged on the centrifugal blower of range hood, comprises the shell 1 of insulation, to be placed in shell 1 independently ionization module 2 and dust collection module 3.
The leading flank of shell 1 has opening 11, so that ionization module 2 and dust collection module 3 load and unload from the leading flank of shell 1; Bottom surface also has opening 12, purifies so that oil smoke enters in static lampblack purification device from the bottom surface of shell 1.Leading flank opening 11 place of shell 1 is provided with panel 4, and height, the length of the height of panel 4, length and ionization module 2 and dust collection module 3 are mated, thus ionization module 2 and dust collection module 3 can be enclosed in shell 1.Shell 1 is provided with the electric wire box 5 of insulation (from Fig. 1 near the side of ionization module 2 and dust collection module 3 one end, for being arranged on the right side of shell 1), be provided for the wire connecting ionization module 2 and dust collection module 3 to pass, power so that external power source is ionization module 2 and dust collection module 3.
Be arranged in shell 1, ionization module 2 is positioned at the below of dust collection module 3 ionization module 2 and dust collection module 3 drawer type, near the opening 12 of shell 1 bottom surface, after making oil smoke enter into static flue gas removing device from the outlet housing of blower fan, first ionizes.Ionization module 2 and dust collection module 3 include high-pressure polar plate 31 and the ground connection pole plate 32 of multiple interlaced arrangement in the horizontal direction, and oil smoke passes through from the gap between high-pressure polar plate 31 and ground connection pole plate 32 from the bottom to top.High-pressure polar plate 31 and low pressure pole plate 32 can adopt all steel material, can guarantee good energising, also can ensure integrally-built intensity.
For ease of brief description, hereafter for dust collection module 3, the structure of ionization module 2 is identical therewith.Each high-pressure polar plate 31 and each ground connection pole plate 32 are fixed respectively by respective clinching structure 6.The end of high-pressure polar plate 31 has been bent to form the first flange 311, and the end of ground connection pole plate 32 has been bent to form the second flange 321, first flange 311 and the second flange 321 is fixed respectively by independently clinching structure 6.In the present embodiment, the first flange 311 is formed in the middle part of the first end of high-pressure polar plate 31, second end is upper and lower is formed with two the first flanges 311 respectively, and upper and lower being formed respectively in the middle part of two the second flange 321, second ends of the first end of ground connection pole plate 32 is formed with the second flange 321.That is, in same one end, high-pressure polar plate 31 has first flange 311, and ground connection pole plate 32 has two the second flanges 321; And at the other end, high-pressure polar plate 31 has two the first flanges 311,32, ground connection pole plate has second flange 321, first flange 311 and the second flange 321 is interspersed, to arrange clinching structure 6.Therefore, one end wherein, needs three clinching structures 6, a clinching structure 6 is positioned at centre position, connected by first flange 311 of each high-pressure polar plate 31 end, two clinching structures 6 are positioned at upper-lower position, are connected by two the second flanges 321 of each ground connection pole plate 32 end respectively; Also three clinching structures 6 are needed at the other end, two clinching structures 6 are positioned at upper and lower position, first flange 311 of each high-pressure polar plate 31 end is connected, a clinching structure 6 is positioned at centre position, respectively two the second flanges 321 of each ground connection pole plate 32 end are connected, thus fix high-pressure polar plate 31 and ground connection pole plate 32 respectively.
Clinching structure 6 comprises mounting framework 61 and press strip 62, mounting framework 61 on the surface 613 of the first flange 311 or the second flange 321, be provided with the cutting 611 of arching upward, the surface 613 that namely cutting 611 is mounted opposite skeleton 61 has the gap of inserting for the first flange 311 or the second flange 321.Position adjacent with cutting 611 on mounting framework 61 offers jack 612, and position corresponding with jack 612 on press strip 62 is provided with compressing piece 621, and compressing piece 621 can pass jack 612.When the first flange 311 or the second flange 321 are inserted between the surface 613 of cutting 611 and mounting framework 61, the compressing piece 621 of press strip 62 is passed from jack 612, be located at the dorsal part (being namely bent to form the first flange 311 or the contrary side of the second flange 321) of high-pressure polar plate 31 or ground connection pole plate 32 end, thus the first flange 311 or the second flange 321 can be avoided to deviate from from the gap between cutting 611 and surface 613, play the effect of pretension, make the position of each high-pressure polar plate 31 or each ground connection pole plate 32 relatively fixing, and by each high-pressure polar plate 31, or each ground connection pole plate 32 electric connection, see Fig. 4-1 and 4-2.
The two ends punching of mounting framework 61 and press strip 62 has the first coaxial hole 614 and the second hole 622, and can be used for arranging tapping screw 63, the two ends of dust collection module 3 are respectively equipped with insulation board 33, clinching structure 6 are locked on insulation board 33 by tapping screw 63.The surrounding of press strip 62 also bending is formed with flanging 623, thus can strengthen the intensity of press strip 62.Each pole plate of dust collection module 3, mounting framework 61 and press strip 62 all can be formed by metal plate punching bending.The end of clinching structure 6 is also provided with bolt and nut pair 64, through insulation board 33, the bolt and nut secondary 64 connecting the clinching structure 6 of high-pressure polar plate 31 contacted, connected the clinching structure 6 of ground connection pole plate 32 bolt and nut pair 64 with high-tension electricity pole piece contacts with low tension pole piece, high-tension electricity pole piece and low tension pole piece respectively extracting power supply cord (high-voltage line, low-voltage line) are connected to power supply, effectively can avoid the sparking phenomenon of arc discharge touching generation with the virtual connection of electrode.
See Fig. 5, electric wire box 5 adopts insulated barriers mode, electric wire box 5 offers the first groove 51, second groove 52 and the 3rd of sunkening cord of sunkening cord and to sunken cord groove 53 towards the side of dust collection module 3, be respectively used to the electric wire of deposited buried different potentials, in the present embodiment, first groove 51 and second of sunkening cord sunkens cord groove 52 for deposited buried high-voltage line, and the 3rd sunkens cord groove 53 for deposited buried low-voltage line.Electric wire box 5 also offers the first high-voltage terminal mouth 54, second high-voltage terminal mouth 55 and ground wire line outlet 56, wherein, first high-voltage terminal mouth 54 and first groove 51 of sunkening cord is adjacent, and the second high-voltage terminal mouth 55 and second groove 52 of sunkening cord is adjacent, and ground wire line outlet 56 and the 3rd groove 53 of sunkening cord is adjacent.The method of isolating that connects up and insulate is taked in high pressure wiring nearby, the electric wire of different potentials is set up the safe distance based on voltage breakdown air at the cloth of line outlet position, and the relative rectilinear distance between the first high-voltage terminal mouth 54, second high-voltage terminal mouth 55 and ground wire line outlet 56 ensures at more than 15mm, guarantee device power supply safety.
See Fig. 6, shell 1 can adopt plastic material to make, and the distance of dust collection module 3 outermost pole plate distance shell 1 inwall is greater than the distance in dust collection module 3 between each pole plate, and the greasy dirt that shell 1 inwall is assembled can flow into bottom shell 1 smoothly.In the present embodiment, shell 1 can not only effectively insulate static flue gas removing device, also possesses the ability of excretion greasy dirt, is formed with the inclined-plane 13 of inclination bottom shell 1 with opening 12 adjacent, greasy dirt can flow into the spiral case of the blower fan of range hood along this inclined-plane 13, and enters into lubricating cup.Greasy dirt so both can have been avoided to assemble on shell 1 inwall too much, also can guarantee under becoming the bad working environments of conductor after shell 1 inwall is by oil pollution, static flue gas removing device also can not produce the potential safety hazards such as sparking arcing.
Claims (6)
1. a high-voltage static flue gas removing device, comprise the shell (1) of insulation, be placed in ionization module (2) in described shell (1) and dust collection module (3), described ionization module (2) and dust collection module (3) include high-pressure polar plate (31) and the ground connection pole plate (32) of multiple interlaced arrangement, it is characterized in that:
The end of described high-pressure polar plate (31) has been bent to form the first flange (311), and the end of described ground connection pole plate (32) has been bent to form the second flange (321);
Described high-voltage static flue gas removing device also comprises multiple clinching structure (6) connecting each first flange (311) and each second flange (321) in every one end respectively, described clinching structure (6) comprises mounting framework (61) and press strip (62), described mounting framework (61) is provided with the cutting (611) of arching upward on the surface (613) of described first flange (311) or the second flange (321), there is between described cutting (611) and described surface (613) gap of inserting for described first flange (311) or the second flange (321), the upper position adjacent with described cutting (611) of described mounting framework (61) offers jack (612),
The upper position corresponding with described jack (612) of described press strip (62) is provided with compressing piece (621), and described compressing piece (621) is through the dorsal part being connected to described high-pressure polar plate (31) or low pressure pole plate (32) end after described jack (612).
2. high-voltage static flue gas removing device as claimed in claim 1, is characterized in that: the end of described clinching structure (6) is also provided with the bolt and nut pair (64) for contacting with the electrode slice of connecting power line.
3. high-voltage static flue gas removing device as claimed in claim 2, it is characterized in that: the side of the close described ionization module (2) of described shell (1) and dust collection module (3) one end is provided with the electric wire box (5) of insulation, described electric wire box (5) inner side is provided with multiple grooves of sunkening cord of the described power line for deposited buried different potentials, groove of sunkening cord described in contiguous each is provided with line outlet, and the air line distance between each line outlet is at more than 15mm.
4. high-voltage static flue gas removing device as claimed in claim 2, it is characterized in that: the two ends punching of described mounting framework (61) has the first hole (614), the two ends punching of described press strip (62) has coaxial the second hole (622), the two ends of described ionization module (2) and dust collection module (3) are provided with insulation board (33) respectively, described clinching structure (6) is locked on described insulation board (33) by the tapping screw (63) through described first hole (614) and the second hole (622), described bolt and nut pair (64) is through described insulation board (33).
5. the high-voltage static flue gas removing device according to any one of Claims 1 to 4, is characterized in that: the surrounding of described press strip (62) also bending is formed with flanging (623).
6. the high-voltage static flue gas removing device according to any one of Claims 1 to 4, it is characterized in that: described ionization module (2) and dust collection module (3) outermost pole plate are greater than the distance between adjacent high-pressure polar plate (31) and ground connection pole plate (32) apart from the distance of described shell (1) inwall, the bottom of described shell (1) offers opening (12), and described shell (1) bottom is formed with inclined-plane (13) with described opening (12) adjacent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520655831.2U CN204892129U (en) | 2015-08-27 | 2015-08-27 | High voltage static removes oil smoke device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520655831.2U CN204892129U (en) | 2015-08-27 | 2015-08-27 | High voltage static removes oil smoke device |
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| CN204892129U true CN204892129U (en) | 2015-12-23 |
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| CN201520655831.2U Active CN204892129U (en) | 2015-08-27 | 2015-08-27 | High voltage static removes oil smoke device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105032614A (en) * | 2015-08-27 | 2015-11-11 | 宁波方太厨具有限公司 | High-voltage static cooking fume removing device |
| CN107774452A (en) * | 2016-08-25 | 2018-03-09 | 宁波方太厨具有限公司 | A kind of static flue gas removing device |
| CN110354996A (en) * | 2018-04-10 | 2019-10-22 | Bsh家用电器有限公司 | The ventilation device of the filter unit of electrostatic and the filter unit with electrostatic |
-
2015
- 2015-08-27 CN CN201520655831.2U patent/CN204892129U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105032614A (en) * | 2015-08-27 | 2015-11-11 | 宁波方太厨具有限公司 | High-voltage static cooking fume removing device |
| CN107774452A (en) * | 2016-08-25 | 2018-03-09 | 宁波方太厨具有限公司 | A kind of static flue gas removing device |
| CN107774452B (en) * | 2016-08-25 | 2023-11-17 | 宁波方太厨具有限公司 | Electrostatic oil smoke removing device |
| CN110354996A (en) * | 2018-04-10 | 2019-10-22 | Bsh家用电器有限公司 | The ventilation device of the filter unit of electrostatic and the filter unit with electrostatic |
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