CN103638764A - Water-storage self-cleaning type electrostatic filter with primary filtering plate buoyancy cleaning device - Google Patents

Water-storage self-cleaning type electrostatic filter with primary filtering plate buoyancy cleaning device Download PDF

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Publication number
CN103638764A
CN103638764A CN201310630874.0A CN201310630874A CN103638764A CN 103638764 A CN103638764 A CN 103638764A CN 201310630874 A CN201310630874 A CN 201310630874A CN 103638764 A CN103638764 A CN 103638764A
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China
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filter plate
cleaning
water
buoyancy
cleaning device
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CN201310630874.0A
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Chinese (zh)
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戴若夫
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Ruofu Intelligent Technology Shanghai Co ltd
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Individual
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Abstract

The invention discloses a water-storage self-cleaning type electrostatic filter with a primary filtering plate buoyancy cleaning device. The water-storage self-cleaning type electrostatic filter comprises a box body, an electrostatic precipitation assembly and a primary filtering plate, wherein the electrostatic precipitation assembly and the primary filtering plate are arranged in the box body; an inner cavity of the box body is provided with a water storage region for immersing the electrostatic precipitation assembly and the primary filtering plate; the box body is provided with a water injection opening for adding water into the water storage region; a discharging opening for discharging the deposited water in the water storage region is formed in the bottom of the box body; the inner cavity of the box body is divided into an air inlet cavity and an air exhausting cavity, which are arrayed crosswise, by the electrostatic precipitation assembly and the primary filtering plate; the primary filtering plate is arranged on one side, which is close to the air inlet cavity, of the electrostatic precipitation assembly; a buoyancy cleaning device is arranged on the side face of the primary filtering plate. The water-storage self-cleaning type electrostatic filter with the primary filtering plate buoyancy cleaning device has the advantages of high cleaning efficiency, completeness in cleaning, less water consumption, energy saving and environment friendliness.

Description

Band is the water storage self-cleaning electrostatic filter of filter plate buoyancy cleaning device just
Technical field
The present invention relates to a kind of air filter, relate in particular to the just water storage self-cleaning electrostatic filter of filter plate buoyancy cleaning device of band.
Background technology
In existing air filter, electrostatic filter filter effect better, service life is longer, but in order to guarantee dust removing effects and drafting efficiency, needs regularly dedusting assembly wherein to clean.
Early stage cleaning way be by dedusting assembly from the casing of electrostatic filter unloads, separately dedusting assembly is cleaned, this cleaning way complicated operation, waste time and energy, and the dirt that easily shakes on dedusting assembly in the process that dedusting assembly is dismantled, likely cause the space of casing air outlet contaminated, make the air quality of electrostatic filter output be subject to the impact of washing and cleaning operation and reduce.
At present, there is on the market the electrostatic filter that can automatically clean, this electrostatic filter adopts vertical structure, it is the medium height position at casing by dedusting arrangement of components, at bottom half, establish air inlet, discharge at the air-flow top from casing after the dedusting of dedusting assembly that enters casing, on the basis of this structure, also at box house, in dedusting assembly periphery, be provided with a plurality of spray cleaning heads, while cleaning dedusting assembly, by spray cleaning head, dedusting assembly is sprayed water, part dust and dirt free-falling under the effect of shower water on dedusting assembly, by the sewage draining exit of bottom half, concentrate and discharge again.The advantage of this electrostatic filter is the automatic cleaning that has realized dedusting assembly, and do not need dedusting assembly to carry out dismounting, simple to operate, time saving and energy saving, and owing to adopting vertical structure, make to be rushed and after the dust and dirt falling freely falls, concentrate on bottom half and discharge by shower water, can not pollute casing upper space (being the air outlet on dedusting assembly top), avoid the air quality of electrostatic filter output be subject to the impact of washing and cleaning operation and reduce.But still there is following defect in this electrostatic filter:
1, spray cleaning way must spray for a long time in order to reach good cleaning performance, and one side spray, on one side water is discharged, its cleaning efficiency is low, and water consumption is very large, does not reach energy-conserving and environment-protective requirement;
2, the effect that spray cleans is general, is sprayed angle limits, cannot guarantee that on dedusting assembly, every nook and cranny is all cleaned, and exist and clean dead angle, so it is residual on dedusting assembly, still to have part dust and dirt;
3, air inlet and sewage draining exit are all in casing lower end, once sewage draining exit stops up in cleaning process, the phenomenon of water outlet probably appears pouring in down a chimney in air inlet;
4, be subject to the restriction of the maximum spray angle of shower nozzle, shower nozzle must keep enough large distances could cover dedusting assembly completely with dedusting assembly, this will certainly increasing device volume, in order to improve the utilization rate in box house space, the electrostatic filter of general spray cleaning type all adopts vertical structure, this causes the space of its in the vertical direction too huge, to such an extent as to is difficult to form good being connected with peripheral equipment, and has strengthened installation difficulty.
5, because dedusting assembly especially just contains more crude fibre and greasy dirt near in the dirt of air inlet one side on filter plate, only rely on the spray effect of water, clean difficulty is larger.
Summary of the invention
The technical problem to be solved in the present invention is to overcome the deficiencies in the prior art, provides that a kind of water consumption is low, cleaning efficiency is high, cleans thoroughly the just water storage self-cleaning electrostatic filter of filter plate buoyancy cleaning device of band.
For solving the problems of the technologies described above, the present invention by the following technical solutions:
A kind of water storage self-cleaning electrostatic filter with first filter plate buoyancy cleaning device, comprise casing, electrostatic precipitation assembly, first filter plate, described electrostatic precipitation assembly and just filter plate are installed in casing, described cabinets cavity is provided with the water storage region for electrostatic precipitation assembly described in submergence and first filter plate, described casing is provided with the water filling port that adds water to described water storage region, described bottom half is provided with for discharging the floss hole of water storage region internal water accumulation, described electrostatic precipitation assembly and just filter plate are divided into transversely arranged air-inlet cavity and air draft chamber by cabinets cavity, described just filter plate is arranged on the side that described electrostatic precipitation assembly is adjacent with air-inlet cavity, described just filter plate side is provided with buoyancy cleaning device.
Described casing is provided with the air inlet communicating with air-inlet cavity and the exhaust outlet communicating with air draft chamber, and described air inlet and exhaust outlet are all higher than position, described water storage region.
Described buoyancy cleaning device comprises guide rail and can be with the cleaning brush of elevating, and described guide rail is fixed on casing, and is arranged in parallel in a described just side of filter plate, and described cleaning brush is installed on guide rail, and with a described just side contacts of filter plate.
Described cleaning brush comprises central shaft and column rolling bristle, and described central shaft two ends are placed in described guide rail, and described column rolling bristle is installed on central shaft, and on the side of first filter plate, rolls when lifting.
Described buoyancy cleaning device is arranged on a described just filter plate side adjacent with air-inlet cavity.
Compared with prior art, the invention has the advantages that:
Band of the present invention is the water storage self-cleaning electrostatic filter of filter plate buoyancy cleaning device just, at cabinets cavity, be provided with the water storage region for submergence electrostatic precipitation assembly and first filter plate, casing is provided with the water filling port that adds water to water storage region, bottom half is provided with for discharging the floss hole of water storage region internal water accumulation, electrostatic precipitation assembly and just filter plate are divided into transversely arranged air-inlet cavity and air draft chamber by cabinets cavity, just filter plate is arranged on the side that electrostatic precipitation assembly is adjacent with air-inlet cavity, just filter plate side is provided with buoyancy cleaning device, while entering self-cleaning pattern, first close floss hole, water storage region water filling from from water filling port to cabinets cavity, in the process that water level in water storage region constantly rises, the buoyancy cleaning device that is arranged on first filter plate sidepiece is adjacent to just filter plate and scrolls up under buoyancy of water effect, dust and dirt on first filter plate is scrubbed, water in water storage region will stop water filling after the complete submergence of electrostatic precipitation assembly, and submergence a period of time, dust and dirt on electrostatic precipitation assembly and just filter plate all comes off under the effect of soaking of water, after completing, cleaning opens floss hole, decline along with water level, buoyancy cleaning device is adjacent to just filter plate and rolls downwards, again the dust and dirt on first filter plate is scrubbed, dust and dirt is also together discharged with current simultaneously.This cleaning way does not need long-time water filling, water consumption greatly reduces, meet the requirement of energy-conserving and environment-protective, and whole electrostatic precipitation assembly is immersed in water with first filter plate completely, do not exist and clean dead angle, cleaning is thorough, cleannes are high, utilizes the rising of water level in water storage region simultaneously and decline to drive buoyancy cleaning brush to scrub first filter plate, more be convenient to concentrating of dirt, further improved cleannes and cleaning efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the cutaway view along A-A line in Fig. 1.
Fig. 3 is the partial enlarged drawing that the B of Fig. 2 is ordered.
In figure, each label represents:
1, casing; 2, electrostatic precipitation assembly; 3, buoyancy cleaning device; 31, cleaning brush; 311, central shaft; 312, column rolling bristle; 32, guide rail; 4, first filter plate; 11, air-inlet cavity; 12, air draft chamber; 13, water filling port; 14, floss hole; 15, water storage region; 16, air inlet; 17, exhaust outlet.
The specific embodiment
Fig. 1 to Fig. 3 shows a kind of water storage self-cleaning electrostatic filter embodiment with first filter plate buoyancy cleaning device of the present invention, this electrostatic filter comprises casing 1, electrostatic precipitation assembly 2, first filter plate 4, electrostatic precipitation assembly 2 and just filter plate 4 are installed in casing 1, casing 1 inner chamber is provided with the water storage region 15 for submergence electrostatic precipitation assembly 2 and first filter plate 4, casing 1 is provided with the water filling port 13 that adds water to water storage region 15, casing 1 bottom is provided with for discharging the floss hole 14 of water storage region 15 internal water accumulations, electrostatic precipitation assembly 2 and just filter plate 4 are divided into transversely arranged air-inlet cavity 11 and air draft chamber 12 by casing 1 inner chamber, just filter plate 4 is arranged on the side that electrostatic precipitation assembly 2 is adjacent with air-inlet cavity 11, just filter plate 4 sides are provided with buoyancy cleaning device 3.While entering self-cleaning pattern, first close floss hole 14, water storage region 15 water fillings from from water filling port 13 to casing 1 inner chamber, in the process that water level in water storage region 15 constantly rises, the buoyancy cleaning device 3 that is arranged on first filter plate 4 sidepieces is adjacent to just filter plate 4 and scrolls up under buoyancy of water effect, dust and dirt on first filter plate 4 is scrubbed, water in water storage region 15 will stop water filling after the complete submergence of electrostatic precipitation assembly 2, and submergence a period of time, dust and dirt on electrostatic precipitation assembly 2 all comes off under the action of soaking of water, then opening floss hole 14 discharges the ponding in water storage region 15, decline along with water level, buoyancy cleaning device 3 is adjacent to just filter plate 4 and rolls downwards, again the dust and dirt on first filter plate 4 is scrubbed, final dust and dirt is together discharged with current, this cleaning way does not need long-time water filling, water consumption greatly reduces, meet the requirement of energy-conserving and environment-protective, and whole electrostatic precipitation assembly 2 is immersed in water completely, do not exist and clean dead angle, clean thoroughly, cleannes are high, adopt transversely arranged structure can reduce taking up room of electrostatic filter in the vertical direction, be convenient to form good being connected with peripheral equipment, and reduce equipment installation difficulty, at the beginning of utilizing the rising of water storage region 15 interior water levels and decline driving 3 pairs of buoyancy cleaning devices, filter plate 4 is scrubbed, more be convenient to concentrating of dirt, cleannes and cleaning efficiency have further been improved.
In the present embodiment, casing 1 is provided with the air inlet 16 communicating with air-inlet cavity 11 and the exhaust outlet 17 communicating with air draft chamber 12, and air inlet 16 and exhaust outlet 17, all higher than 15 positions, water storage region, avoid flow backwards to enter air inlet 16 and exhaust outlet 17.
In the present embodiment, buoyancy cleaning device 3 comprises guide rail 32 and can be with the cleaning brush 31 of elevating, guide rail 32 is fixed on casing 1, and be arranged in parallel in a side of first filter plate 4, cleaning brush 31 is installed on guide rail 32, and with a side contacts of first filter plate 4, cleaning brush 31, under the position-limiting action of guide rail 32, is close to just filter plate 4 and is moved up and down.
In the present embodiment, cleaning brush 31 comprises central shaft 311 and column rolling bristle 312, central shaft 311 two ends are placed in guide rail 32, column rolling bristle 312 is installed on central shaft 311, and when lifting, on the side of first filter plate 4, roll, by the side of filter plate 4 at the beginning of 312 pairs of column rolling bristles, scrubbed.
In the present embodiment, buoyancy cleaning device 3 is arranged on just filter plate 4 side adjacent with air-inlet cavity 11, the impurity such as the crude fibre adhering in the side that just filter plate 4 is adjacent with air-inlet cavity 11 and greasy dirt are more, by buoyancy cleaning device 3, scrubbed and can be obtained better cleaning performance.
Although the present invention discloses as above with preferred embodiment, yet not in order to limit the present invention.Any those of ordinary skill in the art, in the situation that not departing from technical solution of the present invention scope, can utilize the technology contents of above-mentioned announcement to make many possible changes and modification to technical solution of the present invention, or be revised as the equivalent embodiment of equivalent variations.Therefore, every content that does not depart from technical solution of the present invention,, all should drop in the scope of technical solution of the present invention protection any simple modification made for any of the above embodiments, equivalent variations and modification according to the technology of the present invention essence.

Claims (6)

1. the first water storage self-cleaning electrostatic filter of filter plate buoyancy cleaning device of a band, comprise casing (1), electrostatic precipitation assembly (2), first filter plate (4), described electrostatic precipitation assembly (2) and just filter plate (4) are installed in casing (1), it is characterized in that: described casing (1) inner chamber is provided with the water storage region (15) for electrostatic precipitation assembly (2) described in submergence and first filter plate (4), described casing (1) is provided with the water filling port (13) that adds water to described water storage region (15), described casing (1) bottom is provided with for discharging the floss hole (14) of water storage region (15) internal water accumulation, described electrostatic precipitation assembly (2) and just filter plate (4) are divided into transversely arranged air-inlet cavity (11) and air draft chamber (12) by casing (1) inner chamber, described just filter plate (4) is arranged on the side that described electrostatic precipitation assembly (2) is adjacent with air-inlet cavity (11), described just filter plate (4) side is provided with buoyancy cleaning device (3).
2. the first water storage self-cleaning electrostatic filter of filter plate buoyancy cleaning device of band according to claim 1, it is characterized in that: described casing (1) is provided with the air inlet (16) communicating with air-inlet cavity (11) and the exhaust outlet (17) communicating with air draft chamber (12), and described air inlet (16) and exhaust outlet (17) are all higher than position, described water storage region (15).
3. the first water storage self-cleaning electrostatic filter of filter plate buoyancy cleaning device of band according to claim 1 and 2, it is characterized in that: described buoyancy cleaning device (3) comprises guide rail (32) and can be with the cleaning brush (31) of elevating, described guide rail (32) is fixed on casing (1), and be arranged in parallel in a described just side of filter plate (4), it is upper that described cleaning brush (31) is installed in guide rail (32), and with a described just side contacts of filter plate (4).
4. the first water storage self-cleaning electrostatic filter of filter plate buoyancy cleaning device of band according to claim 3, it is characterized in that: described cleaning brush (31) comprises central shaft (311) and column rolling bristle (312), described central shaft (311) two ends are placed in described guide rail (32), it is upper that described column rolling bristle (312) is installed in central shaft (311), and on the side of first filter plate (4), roll when lifting.
5. the water storage self-cleaning electrostatic filter of the first filter plate buoyancy cleaning device of band according to claim 1 and 2, is characterized in that: described buoyancy cleaning device (3) is arranged on described just filter plate (4) side adjacent with air-inlet cavity (11).
6. the water storage self-cleaning electrostatic filter of the first filter plate buoyancy cleaning device of band according to claim 3, is characterized in that: described buoyancy cleaning device (3) is arranged on described just filter plate (4) side adjacent with air-inlet cavity (11).
CN201310630874.0A 2013-12-02 2013-12-02 Water-storage self-cleaning type electrostatic filter with primary filtering plate buoyancy cleaning device Pending CN103638764A (en)

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Application Number Priority Date Filing Date Title
CN201310630874.0A CN103638764A (en) 2013-12-02 2013-12-02 Water-storage self-cleaning type electrostatic filter with primary filtering plate buoyancy cleaning device

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Application Number Priority Date Filing Date Title
CN201310630874.0A CN103638764A (en) 2013-12-02 2013-12-02 Water-storage self-cleaning type electrostatic filter with primary filtering plate buoyancy cleaning device

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104785053A (en) * 2015-03-26 2015-07-22 长沙中瞿新材料科技有限公司 Ambient air cleaning device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2042379U (en) * 1988-12-28 1989-08-09 鞍山钢铁公司 Device for continuous-cleaning electric pole by electric steel brush
DE20201635U1 (en) * 2002-02-01 2002-06-20 Koch Ulrich Device for dosing detergents
CN101708486A (en) * 2009-12-25 2010-05-19 江苏中科节能环保技术有限公司 Brushing type groove-shaped plate dust repurifying device for electric dust collector
CN102072835A (en) * 2010-11-22 2011-05-25 杭州凯日环保科技有限公司 Self-cleaning sand basin
CN103272695A (en) * 2013-06-18 2013-09-04 戴若夫 Full-automatic ultrasonic cleaning static filter box
CN203710853U (en) * 2013-12-02 2014-07-16 戴若夫 Water storage self-cleaning type electrostatic filter with primary filter plate buoyancy cleaning device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2042379U (en) * 1988-12-28 1989-08-09 鞍山钢铁公司 Device for continuous-cleaning electric pole by electric steel brush
DE20201635U1 (en) * 2002-02-01 2002-06-20 Koch Ulrich Device for dosing detergents
CN101708486A (en) * 2009-12-25 2010-05-19 江苏中科节能环保技术有限公司 Brushing type groove-shaped plate dust repurifying device for electric dust collector
CN102072835A (en) * 2010-11-22 2011-05-25 杭州凯日环保科技有限公司 Self-cleaning sand basin
CN103272695A (en) * 2013-06-18 2013-09-04 戴若夫 Full-automatic ultrasonic cleaning static filter box
CN203710853U (en) * 2013-12-02 2014-07-16 戴若夫 Water storage self-cleaning type electrostatic filter with primary filter plate buoyancy cleaning device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104785053A (en) * 2015-03-26 2015-07-22 长沙中瞿新材料科技有限公司 Ambient air cleaning device

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Effective date of registration: 20151117

Address after: 201802 Shanghai City, Jiading District Zhong Ren Lu B No. 399 room 1210

Applicant after: Ruofu Intelligent Technology (Shanghai) Co.,Ltd.

Address before: 410205 Hunan Xicheng Huaxing science and Technology Development Co., Ltd., Changsha, Yuelu District, Hunan Province, 888, azalea Road, China

Applicant before: Dai Ruofu

RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20140319