CN105413874A - Frame structure of electrostatic dust precipitator - Google Patents
Frame structure of electrostatic dust precipitator Download PDFInfo
- Publication number
- CN105413874A CN105413874A CN201510959579.9A CN201510959579A CN105413874A CN 105413874 A CN105413874 A CN 105413874A CN 201510959579 A CN201510959579 A CN 201510959579A CN 105413874 A CN105413874 A CN 105413874A
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- frame structure
- plate
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- negative
- hollow
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/86—Electrode-carrying means
Abstract
The invention discloses a frame structure of an electrostatic dust precipitator. The frame structure comprises a seat body, positive electrode plates, negative electrode plates and metal contact chips, wherein the seat body is provided with a plurality of hollow grids; the grids at least comprise hollow grooves for storing the positive electrode plates and the negative electrode plates; draining channels of the seat body are formed between the positive electrode plates, the negative electrode plates and the hollow grooves; a plurality of connecting clamping parts are arranged on the metal contact chips. According to the frame structure of the electrostatic dust precipitator, the seat body is provided with the hollow grids, so that the whole seat body is of a through structure, and a plurality of draining channels are formed in the through structure, and as a result, the dust precipitator can be conveniently washed with water, and the washing is convenient and quick; in addition, the water can be quickly evaporated, so that the drying costs a little time, and the probability of igniting puncturing damage due to moist can be reduced; the creepage igniting distance is reduced or cut off, thereby effectively preventing the electrostatic creepage igniting; draining holes and hollow holes are additionally designed, thus the speed of draining water in water washing and the water evaporating speed can be further increased, and as a result, the drying time is reduced; the positive electrode plates and the negative electrode plates are aluminum plates which are formed by extruding aluminum, thereby avoiding electric discharge of the top ends of burrs on a cracking surface.
Description
Technical field
The present invention relates to a kind of frame structure, particularly relate to a kind of frame structure of precipitator.
Background technology
Air purifier is also known as " air cleaner ", air cleaner, clarifier, refer to and can adsorb, decompose or transform various air pollutants (generally comprising the finishing pollution of PM2.5, dust, pollen, peculiar smell, formaldehyde and so on, bacterium, anaphylactogen etc.), the product of effective raising air cleanliness, is mainly divided into family expenses, commercialization, industry, building.
There are multiple different technology and medium in air purifier, enable it provide air that is clean and safety to user.Conventional air purifying process has: adsorption technology, negative (just) ion technology, catalysis technique, photocatalyst technology, superstructure light mineralising technology, HEPA high efficiency filter technology, electrostatic precipitation technology etc.; Wherein, electrostatic precipitation is realized by dust arrester, is with the core technology module of the electrostatic precipitation technology air cleaning unit that is background.Dust arrester can be washed, the feature of no material consumption, Reusability embodies electrostatic precipitation technology and is better than HEPA filtering technique.
As shown in Figure 1 to Figure 3, be the frame structure of dust arrester employing in prior art.Comprise dust arrester base 101, positive plate 102, negative plate 103, metal connecting sheet 104 and metal connecting sheet 105, wherein, dust arrester base 101 is used for fixing positive plate 102 and the negative plate 103 that assembling produces electric field, and metal connecting sheet 104 is positive plate 102 turned in parallel arranged by constant spacing; Metal connecting sheet 105 is negative plate 103 turned in parallel arranged by constant spacing.
Dust arrester base 101 is provided with square hole 108 and little muscle position 107, positive plate 102, negative plate 103 adopt aluminium sheet stamping-out shaping, and both all have tongue piece 106, positive plate 102 and negative plate 103 carry out restraint of liberty degree by little muscle position 107 thus ensure the electric-field intensity of constant spacing, and to be connected in square hole 108 by tongue piece 106 and to be carried out bending and be fixed on dust arrester base 101.
The shortcoming that frame structure shown in Fig. 1 to Fig. 3 exists: due to frame structure feature, the both sides fixed head of dust arrester base cannot dredge current, and between each parts, there is small intensive matched in clearance, after precipitator use water is clean, water body is easier to be trapped in gap, and owing to there is surface tension in hydrone, be difficult to overboard escape or evaporation, drying time is longer, cannot use in short time, and cannot bone dry be judged whether, not dry dust arrester is completely caused to produce the phenomenon of striking sparks and puncturing after powered up, severe patient even causes dust arrester to be burnt damage, the soft flocks dusts collected in dust arrester etc. are easy to be piled up, and especially piles up position 109 place and the most easily produces accumulation, and pile up and cause impedance between positive plate 102 and negative plate 103 to reduce, generation momentary arcing is worn and hit phenomenon, aluminium sheet adopts stamping-out shaping, and stamping-out fracture belt exists burr in various degree, and the most advanced and sophisticated probability to electric discharge of burr increases.
Summary of the invention
The object of the invention is to solve above-mentioned the deficiencies in the prior art, a kind of frame structure of precipitator is provided.
In order to achieve the above object, the technical solution adopted in the present invention is:
A kind of frame structure of precipitator, comprise pedestal, be arranged at plural positive plate on described pedestal and plural negative plate, for the first Metal Contact sheet of conducting described plural positive plate in parallel, the second Metal Contact sheet for conducting described plural negative plate in parallel, wherein, described positive plate and negative plate are arranged separately, and leave gap between adjacent positive plate and negative plate
Described pedestal has the grid of plural hollow out, described grid at least comprises the hollow slots for pole plate positive and negative described in attaching, have in the cell wall of described hollow slots for aligning, negative plate carries out spacing fin, the drainage gallery of described pedestal is formed between described positive and negative pole plate and described hollow slots
First and second Metal Contact sheet described is positioned at described pedestal and deviates from positive and negative pole plate side, and first and second Metal Contact sheet described is provided with plural conducting clamping part.
Further, described positive and negative pole plate all has at least one cylindrical end, is provided with three fins matched with described cylindrical end in described hollow slots, and described fin is arranged along the radial direction of described cylindrical end, and abuts against with described cylindrical end.
Further, first and second Metal Contact sheet described has the hollow hole of plural hollow out, forms column between described hollow hole, and stage casing and the described column of described conducting clamping part are conducted fixing.
Further, described pedestal deviate from positive and negative pole plate side have support described Metal Contact sheet for cross-under and align, negative plate carries out spacing cross-member.
Further, described have protruding shelves limit for the hollow slots of negative plate described in attaching.
Further, described negative plate has heat-shrinkable T bush, and described heat-shrinkable T bush is positioned at described hollow slots side and has crescent moon arc limit, and the end on described protruding shelves limit and the crescent moon arc limit of described heat-shrinkable T bush match.
Further, described positive and negative pole plate is provided with the locating part abutted against with the cell wall of described hollow slots.
Further, described negative plate is less than the width of positive plate along hollow slots direction along the width in hollow slots direction.
Further, described grid also comprises plural spilled water hole.
Further, described positive and negative pole plate is extruded aluminium sheet.
Beneficial effect of the present invention is mainly reflected in:
1. pedestal has the grid of hollow out, and make pedestal entirety be permeable structures, form plural drainage gallery, be convenient to the washing of dust arrester, easy to clean is quick, and is beneficial to moisture evaporation, and drying time is short, reduces the probability because of humidity generation sparking punch through damage;
2. positive plate is different from negative plate width, and both sides exist difference of height, objectively extends creepage sparking distance, and the hollow slots of negative plate has protruding shelves limit, extends electrostatic creep age distance further, effectively prevents the generation of the creepage sparking of electrostatic;
3. heat-shrinkable T bush set up by negative plate, and heat-shrinkable T bush and protruding shelves limit have cut off the creepage path of electrostatic jointly, greatly reduce the phenomenon of the creepage sparking of electrostatic;
4. pedestal has set up spilled water hole, Metal Contact sheet has hollow hole, and sluicing speed when further increasing washing and moisture evaporation rate, shorten drying time;
5. the aluminium sheet that positive and negative pole plate employing aluminium extruded is shaping, avoids occurring plane of disruption burr point discharge phenomenon;
6. easily assembled, improve the experience sense of client and the yield of product.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of dust arrester frame structure in prior art;
Fig. 2 is the schematic diagram of dust arrester frame structure in prior art;
Fig. 3 is the schematic diagram of dust arrester frame structure in prior art;
Fig. 4 is the structural representation of the frame structure of a kind of precipitator of the present invention;
Fig. 5 is the assembly structure schematic diagram of the frame structure of a kind of precipitator of the present invention;
Fig. 6 is the structural representation of pedestal in the frame structure of a kind of precipitator of the present invention;
Fig. 7 is the structural representation of negative plate assembling in the frame structure of a kind of precipitator of the present invention;
Fig. 8 is the sectional view in the frame structure of a kind of precipitator of the present invention after negative plate assembling;
Fig. 9 is the structural representation that the positive and negative pole plate of the frame structure of a kind of precipitator of the present invention is assemblied in pedestal.
Detailed description of the invention
The invention provides a kind of frame structure of precipitator, clean up quick, drying time is short.Below in conjunction with accompanying drawing, technical solution of the present invention is described in detail, is easier to make it understand and grasp.
As shown in Fig. 4 to Fig. 9, a kind of frame structure of precipitator, comprise pedestal 1, be arranged at plural positive plate 2 on pedestal 1 and plural negative plate 3, for the first Metal Contact sheet 4 of conducting plural positive plate 2 in parallel, the second Metal Contact sheet 5 for conducting plural negative plate 3 in parallel, wherein, positive and negative pole plate is extruded aluminium sheet, most advanced and sophisticated without plane of disruption burr, avoid occurring plane of disruption burr point discharge phenomenon.Positive plate 2 and negative plate 3 are arranged separately, and leave gap between adjacent positive plate and negative plate.
Wherein, pedestal 1 has the grid of plural hollow out, grid makes pedestal form the structure of pass-through type, during convenient washing, water passes through, grid for attaching is just at least comprising, the hollow slots 6 of negative plate, connect simple and easy, convenient and swift, have in the cell wall of hollow slots 6 for aligning, negative plate carries out spacing fin 7, this fin will just, negative plate carries out abutting clamping, limit effect is excellent, and there is not ponding gap, also the space of sluicing is formed between fin and pole plate, be convenient to releasing and evaporating of water body, just, the drainage gallery of pedestal 1 is formed between negative plate and hollow slots 6, this drainage gallery is long and narrow, bleeder quantity is larger, can remove contamination quickly through washing, and rinse water can not be detained, first, two Metal Contact sheets are positioned at pedestal 1 and just deviate from, negative plate side, first, two Metal Contact sheets are provided with plural conducting clamping part 8, clamping can be had firm by this conducting clamping part, the effect that conducting is stable, and structure is simple, with low cost.
Positive and negative pole plate in description the present invention of refinement, positive and negative pole plate all has at least one cylindrical end 9, three fins 7 matched with cylindrical end 9 are provided with in hollow slots 6, fin 7 is arranged along the radial direction of cylindrical end 9, and abut against with cylindrical end 9, by reliably spacing to cylindrical end of three fins.In addition, positive plate in this case only one end has cylindrical end, the other end is flat segments, between spacing and three fins 7 of its cylindrical end, the flat segments of the other end is limited between two groups of relative fins, and the two ends of negative plate all have a cylindrical end 9, so design makes integral layout more reasonable.
Refinement description is carried out to first and second Metal Contact sheet, it has the hollow hole 10 of plural hollow out, column 11 is formed between hollow hole 10, stage casing and the column 11 of conducting clamping part 8 are conducted fixing, the column that hollow hole is formed is more convenient for the assembling of conducting clamping part, and make conducting clamping part more firm after assembling, with align, negative plate dock also more stable.Hollow hole 10 can increase runoff area further, makes the smooth earial drainage of clean water energy and goes out, making drying rapider.And first and second Metal Contact sheet is fixed on pedestal 1 by a cross-member 12, the concrete pedestal 1 that is arranged at deviates from positive and negative pole plate side, this cross-member 12 can carry out cross-under Metal Contact sheet, and to Metal Contact sheet, there is the firm effect of support, in addition, cross-member and hollow slots 6 offset, and can align, negative plate carries out spacing, prevent positive and negative pole plate from passing to pedestal outside, add fastness and the stability of frame structure.
In the optimum embodiment of this case, the hollow slots 6 for attaching negative plate 3 has protruding shelves limit 13, more refinement, and protruding shelves limit 13 has two parallel portion and two curved portions.Negative plate 3 has heat-shrinkable T bush 14, heat-shrinkable T bush is insulator, heat-shrinkable T bush 14 is positioned at hollow slots 6 side and has crescent moon arc limit 15, the protruding end on shelves limit 13 and the crescent moon arc limit 15 of heat-shrinkable T bush 14 match, when negative plate assembles, heat-shrinkable T bush 14 enters in protruding shelves limit 13 jointly with negative plate, and the crescent moon arc limit 15 of heat-shrinkable T bush enters inside, protruding shelves limit 13, and the outside on crescent moon arc limit and the inwall on protruding shelves limit abut against.Heat-shrinkable T bush set up by negative plate, and heat-shrinkable T bush and protruding shelves limit have cut off the creepage path of electrostatic jointly, greatly reduce the phenomenon of the creepage sparking of electrostatic.
In addition, in this case, positive and negative pole plate is provided with the locating part 17 abutted against with the cell wall of hollow slots 6, and this locating part ensure that the area of drainage gallery, meanwhile, the free degree of positive and negative pole plate can be limited, ensure the electric-field intensity of constant spacing, this locating part is spherosome, and current are by more smooth and easy.
Further refinement describes positive and negative pole plate, and negative plate 3 is less than the width of positive plate 2 along hollow slots 6 direction along the width in hollow slots 6 direction, and namely as shown in Figure 5, the two ends of negative plate and positive plate exist difference in height, can extend the distance of creepage sparking.Reduce the phenomenon of the creepage sparking of electrostatic.
Finally, for increasing the runoff area of pedestal further, grid also comprises plural spilled water hole, and this spilled water hole is beneficial to passing through of clean water, and it is circle hole shape, interior walls be smooth, and current, by smooth and easy, can not cause ponding, shortens the drying time after cleaning.
Above abundant description is carried out to technical scheme of the present invention; it should be noted that; the specific embodiment of the present invention is not by the restriction of foregoing description; those of ordinary skill in the art adopts equivalents or equivalent transformation and all technical schemes formed according to Spirit Essence of the present invention in structure, method or function etc., all drops within protection scope of the present invention.
Claims (10)
1. the frame structure of a precipitator, comprise pedestal, be arranged at plural positive plate on described pedestal and plural negative plate, for the first Metal Contact sheet of conducting described plural positive plate in parallel, the second Metal Contact sheet for conducting described plural negative plate in parallel, wherein, described positive plate and negative plate are arranged separately, and leave gap between adjacent positive plate and negative plate
It is characterized in that:
Described pedestal has the grid of plural hollow out, described grid at least comprises the hollow slots for pole plate positive and negative described in attaching, have in the cell wall of described hollow slots for aligning, negative plate carries out spacing fin, the drainage gallery of described pedestal is formed between described positive and negative pole plate and described hollow slots
First and second Metal Contact sheet described is positioned at described pedestal and deviates from positive and negative pole plate side, and first and second Metal Contact sheet described is provided with plural conducting clamping part.
2. the frame structure of a kind of precipitator according to claim 1, it is characterized in that: described positive and negative pole plate all has at least one cylindrical end, three fins matched with described cylindrical end are provided with in described hollow slots, described fin is arranged along the radial direction of described cylindrical end, and abuts against with described cylindrical end.
3. the frame structure of a kind of precipitator according to claim 1, it is characterized in that: first and second Metal Contact sheet described has the hollow hole of plural hollow out, form column between described hollow hole, stage casing and the described column of described conducting clamping part are conducted fixing.
4. the frame structure of a kind of precipitator according to claim 1, is characterized in that: described pedestal deviate from positive and negative pole plate side have support described Metal Contact sheet for cross-under and align, negative plate carries out spacing cross-member.
5. the frame structure of a kind of precipitator according to claim 1, is characterized in that: described have protruding shelves limit for the hollow slots of negative plate described in attaching.
6. the frame structure of a kind of precipitator according to claim 5, it is characterized in that: described negative plate has heat-shrinkable T bush, described heat-shrinkable T bush is positioned at described hollow slots side and has crescent moon arc limit, and the end on described protruding shelves limit and the crescent moon arc limit of described heat-shrinkable T bush match.
7. the frame structure of a kind of precipitator according to claim 1 to 7 any one, is characterized in that: described positive and negative pole plate is provided with the locating part abutted against with the cell wall of described hollow slots.
8. the frame structure of a kind of precipitator according to claim 1 to 7 any one, is characterized in that: described negative plate is less than the width of described positive plate along described hollow slots direction along the width in described hollow slots direction.
9. the frame structure of a kind of precipitator according to claim 1 to 7 any one, is characterized in that: described grid also comprises plural spilled water hole.
10. the frame structure of a kind of precipitator according to claim 1 to 7 any one, is characterized in that: described positive and negative pole plate is extruded aluminium sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510959579.9A CN105413874A (en) | 2015-12-21 | 2015-12-21 | Frame structure of electrostatic dust precipitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510959579.9A CN105413874A (en) | 2015-12-21 | 2015-12-21 | Frame structure of electrostatic dust precipitator |
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| Publication Number | Publication Date |
|---|---|
| CN105413874A true CN105413874A (en) | 2016-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510959579.9A Pending CN105413874A (en) | 2015-12-21 | 2015-12-21 | Frame structure of electrostatic dust precipitator |
Country Status (1)
| Country | Link |
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| CN (1) | CN105413874A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107626451A (en) * | 2017-10-24 | 2018-01-26 | 苏州贝昂科技有限公司 | Pedestal and dust arrester |
| 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 |
| CN111841890A (en) * | 2020-07-23 | 2020-10-30 | 珠海格力电器股份有限公司 | Boosting control method and device, air purification equipment and storage medium |
| JP7425873B2 (en) | 2021-04-14 | 2024-01-31 | ▲蘇▼州▲貝▼昂智能科技股▲フン▼有限公司 | dust collector |
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| CN107626451A (en) * | 2017-10-24 | 2018-01-26 | 苏州贝昂科技有限公司 | Pedestal and dust arrester |
| WO2019080371A1 (en) * | 2017-10-24 | 2019-05-02 | 苏州贝昂科技有限公司 | Base and dust collector |
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| JP7425873B2 (en) | 2021-04-14 | 2024-01-31 | ▲蘇▼州▲貝▼昂智能科技股▲フン▼有限公司 | dust collector |
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