CN208340950U - A kind of efficient automatic cleaning electrostatic precipitator - Google Patents

A kind of efficient automatic cleaning electrostatic precipitator Download PDF

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Publication number
CN208340950U
CN208340950U CN201821303849.6U CN201821303849U CN208340950U CN 208340950 U CN208340950 U CN 208340950U CN 201821303849 U CN201821303849 U CN 201821303849U CN 208340950 U CN208340950 U CN 208340950U
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China
Prior art keywords
shell
gas
pipe
electrostatic precipitator
automatic cleaning
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Active
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CN201821303849.6U
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Chinese (zh)
Inventor
赵锋
俞国忠
章连峰
庄益娈
任政
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Zhejiang Environmental Protection Technology Co Ltd
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Zhejiang Environmental Protection Technology Co Ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • Y02A50/2351Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust

Abstract

The utility model discloses a kind of efficient automatic cleaning electrostatic precipitator, including shell and partition, the side of the shell is provided with gas inlet, and gas inlet is internally provided with the first filter screen, the other side of the shell is provided with net gas outlet and is connected with the inside of shell, and the upper end of gas inlet is connected by being provided with first pipe with interior of shell, the joint of the first pipe and gas inlet is provided with motor-driven valve, the upper end of the net gas outlet is connected with the inside that second pipe extends to shell, the first pipe is connected with second pipe by third pipeline.This practical described efficient automatic cleaning electrostatic precipitator of one kind, it is provided with third pipeline, first pipe and dust-collecting box, collection gas bag can be inflated, convenient for being cleaned to the filter screen at gas inlet, it may be implemented to collect bulky grain flue dust at gas inlet, suitable for different operating situation, better prospect of the application is brought.

Description

A kind of efficient automatic cleaning electrostatic precipitator
Technical field
The utility model relates to electrostatic precipitator field, in particular to a kind of efficient automatic cleaning electrostatic precipitator.
Background technique
Dedusting is that dust is separated from flue gas, to electrostatic precipitator occur, makes flue gas using high voltage electric field It ionizes, the dust charged in air-flow separates under electric field action with air-flow, reaches dust removing effects with this, electrostatic precipitator is Common equipment in industrial production;There are certain drawbacks when in use in existing electrostatic precipitator, collection gas bag cannot carry out and When inflation, filter screen is often required to disassemble carry out cleaning, take time and effort, bulky grain flue dust cannot be collected in advance Processing, greatly reduces the efficiency that whole device carries out effective dedusting, brings certain adverse effect to actual use, is This, it is proposed that a kind of efficient automatic cleaning electrostatic precipitator.
Utility model content
The main purpose of the utility model is to provide a kind of efficient automatic cleaning electrostatic precipitator, can effectively solve Certainly the problems in background technique.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of efficient automatic cleaning electrostatic precipitator, including shell and partition, the side of the shell are provided with cigarette Gas import, and gas inlet is internally provided with the first filter screen, the other side of the shell is provided with net gas outlet and shell Inside be connected, and the upper end of gas inlet is connected by being provided with first pipe with interior of shell, the first pipe The joint of gas inlet is provided with motor-driven valve, the upper end of the net gas outlet is connected with second pipe and extends to the interior of shell Portion, the first pipe are connected with second pipe by third pipeline, and the lower end of the gas inlet is communicated with dust-collecting box, institute The lower end outer surface Corner Strapped for stating shell is equipped with support column, and the inside of shell is equipped with yin close to the side of gas inlet Pole and anode, the other side of the cathode are provided with homogenizing plate, and the inner surface of the partition shell is connected, and partition with flow Filter cylinder is provided between plate, the collection gas bag of the third lower end of duct connection is connected with the air-purifying chamber of cartridge interior upper end, institute The side for stating air-purifying chamber is provided with back-flushing valve, and the filter cylinder is internally provided with the second filter screen.
Preferably, the lower end of the shell is provided with three groups of ash buckets.
Preferably, the second pipe is equipped with filter device by one end of near net gas outlet.
Preferably, the strainer of the inside setting of the filter cylinder is funnel type.
Preferably, it is bolted between the dust-collecting box and gas inlet, and the upper end hollow out and and cigarette of dust-collecting box The connection of gas import lower end.
Preferably, the collection gas bag side is connected with third pipeline, and collects the gas bag other side and be connected with air-purifying chamber.
Preferably, the upper end of the filter cylinder is provided with small air inlet hole and communicates with air-purifying chamber, and the bottom side of air-purifying chamber is opened It is communicated equipped with gas outlet with the outlet of net gas.
Preferably, the lower section outer wall of the filter cylinder is arranged to mesh-structured.
Compared with prior art, the utility model has the following beneficial effects:
In the utility model, it is provided with third pipeline, collection gas bag is can be realized and is inflated in time, collection gas bag side and the The three pipelines net gas entered by second pipe that is connected timely and effectively is inflated to collection gas bag, with reach collect gas bag can be with Release gas, which is blown afloat by air-purifying chamber to filter cylinder, to be caused to vibrate, and so that it is reached ash-removal effect, is provided with first pipe, first pipe Net air-blowing is crossed filter screen and is realized the bulky grain flue dust blown off on filter screen, first pipe and third pipeline, second with this out downwards Pipeline is connected, so that net gas enters first pipe by third pipeline from second pipe, blows bulky grain flue dust on filter screen Make its whereabouts achieve the effect that clear up filter screen, is provided with dust-collecting box, when the bulky grain flue dust on cleaning filter screen may be implemented, Dust-collecting box is communicated with gas inlet, and bulky grain flue dust, which falls, to be entered in dust-collecting box, it is made to be collected bulky grain cigarette in advance Dirt is suitable for different operating situation, so that whole device enhanced convenience when using in the later period is time saving, greatly improves entire The working efficiency of device.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of efficient automatic cleaning electrostatic precipitator of the utility model;
Fig. 2 is a kind of schematic diagram of internal structure figure of efficient automatic cleaning electrostatic precipitator of the utility model;
Fig. 3 is a kind of structural schematic diagram of the filter cylinder of efficient automatic cleaning electrostatic precipitator of the utility model.
In figure: 1, shell;2, gas inlet;3, net gas outlet;4, first pipe;5, second pipe;6, ash bucket;7, it supports Column;8, cathode;9, anode;10, homogenizing plate;11, filter cylinder;12, partition;13, collect gas bag;14, third pipeline;15, motor-driven valve; 16, the first filter screen;17, back-flushing valve;18, dust-collecting box;19, the second filter screen;20, air-purifying chamber.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.
As shown in Figure 1-3, a kind of efficient automatic cleaning electrostatic precipitator, including shell 1 and partition 12, shell 1 Side is provided with gas inlet 2, and gas inlet 2 is internally provided with the one the first filter screens 16, the other side setting of shell 1 There is net gas outlet 3 to be connected with the inside of shell 1, and the upper end of gas inlet 2 is by being provided in first pipe 4 and shell 1 Portion is connected, and the joint of first pipe 4 and gas inlet 2 is provided with motor-driven valve 15, and the upper end of net gas outlet 3 is connected with second Pipeline 5 extends to the inside of shell 1, and first pipe 4 is connected with second pipe 5 by third pipeline 14, under gas inlet 2 End is communicated with dust-collecting box 18, and the lower end outer surface Corner Strapped of shell 1 is equipped with support column 7, and the inside of shell 1 is close to flue gas The side of import 2 is equipped with cathode 8 and anode 9, and the other side of cathode 8 is provided with homogenizing plate 10, the inner surface of 12 shell 1 of partition It is connected, and is provided with filter cylinder 11 between partition 12 and homogenizing plate 10, the collection gas bag 13 and filter cylinder of the connection of 14 lower end of third pipeline The air-purifying chamber 20 of 11 inner upper ends is connected, and the side of air-purifying chamber 20 is provided with back-flushing valve 17, and filter cylinder 11 is internally provided with Two filter screens 19;
The lower end of shell 1 is provided with three groups of ash buckets 6;Second pipe 5 is equipped with filtering dress by one end of near net gas outlet 3 It sets;The strainer 19 of the inside setting of filter cylinder 11 is funnel type;It is bolted, and collects between dust-collecting box 18 and gas inlet 2 The upper end hollow out of dirt box 18 and it is connected with 2 lower end of gas inlet;Collection 13 side of gas bag is connected with third pipeline 14, and gas collection 13 other sides are wrapped to be connected with air-purifying chamber 20;The upper end of filter cylinder 11 is provided with small air inlet hole and communicates with air-purifying chamber 20, and air-purifying chamber 20 bottom side offers gas outlet and communicates with net gas outlet 3;The lower section outer wall of filter cylinder 11 is arranged to mesh-structured.
It should be noted that the utility model is a kind of efficient automatic cleaning electrostatic precipitator, when in use, flue gas Into gas inlet 2, because gas inlet 2 is internally provided with the first filter screen 16, so that bulky grain flue dust can not pass through in flue gas For first filter screen 16 to be sticked on the first filter screen 16, flue gas passes through the interior side after the first filter screen 16 into shell 1 Cathode 8 and anode 9, ionize the dust in its flue gas, homogenizing plate 10, flue gas made it through under air-flow impetus In a part of dust can not be adhered on filter cylinder 11 by the mesh of 11 lower section of filter cylinder, flue gas enters filter by filter cylinder 11 The net of cylinder 11 inside and the filter tunnel type in filter cylinder 11, makes the dust in flue gas can not be by playing filtering because mesh is smaller Effect, filtered flue gas enter air-purifying chamber 20 without dust, and the gas outlet opened up by the bottom of air-purifying chamber 20 enters net gas and goes out Mouth 3 makes it complete entire net gas process, and when carrying out cleaning, collection 13 other side of gas bag sprays air-flow outward, passes through blowback Valve 17 makes filter cylinder 11 generate oscillation in the filter cylinder 11 by the entrance of air-purifying chamber 20 lower section, so that being adhered to the dust on filter cylinder 11 It is detached from filter cylinder 11 since filter cylinder 11 vibrates, the dust of whereabouts is hence into ash bucket 6, and to reach ash-removal effect, net gas exports 3 Upper end be connected with second pipe 5, the net gas of a part enters second pipe 5 and enters third pipeline 14 by filter device, because collecting Gas bag 13 is connected with third pipeline 14, allows to be inflated in time to collection gas bag 13, so that collection gas bag 13 be allowed to eject Air-flow increases gradually, plays better deashing work, and third pipeline 14 is communicated with first pipe 4 again, so that net gas passes through first Motor-driven valve 15 in pipeline 4 enters gas inlet 2, so that the bulky grain flue dust on the first filter screen 16 inside gas inlet 2 It is fallen in dust-collecting box 18 under being detached from turn with the first filter screen 16, allows to arrival and carry out removing bulky grain flue dust in advance, with This completes the deashing work of whole device, more practical.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model Claimed range is defined by the appending claims and its equivalent thereof.

Claims (8)

1. a kind of efficient automatic cleaning electrostatic precipitator, including shell (1) and partition (12), it is characterised in that: described outer The side of shell (1) is provided with gas inlet (2), and gas inlet (2) is internally provided with the first filter screen (16), the shell (1) the other side is provided with net gas outlet (3) and is connected with the inside of shell (1), and the upper end of gas inlet (2) passes through setting Have and be connected inside first pipe (4) and shell (1), the joint of the first pipe (4) and gas inlet (2) is provided with electricity Dynamic valve (15), the upper end of the net gas outlet (3) are connected with the inside that second pipe (5) extends to shell (1), first pipe Road (4) is connected with second pipe (5) by third pipeline (14), and the lower end of the gas inlet (2) is communicated with dust-collecting box (18), the lower end outer surface Corner Strapped of the shell (1) is equipped with support column (7), and the inside of shell (1) close to flue gas into The side of mouthful (2) is equipped with cathode (8) and anode (9), and the other side of the cathode (8) is provided with homogenizing plate (10), it is described every The inner surface of plate (12) shell (1) is connected, and filter cylinder (11), the third are provided between partition (12) and homogenizing plate (10) The collection gas bag (13) of pipeline (14) lower end connection is connected with the air-purifying chamber (20) of filter cylinder (11) inner upper end, the air-purifying chamber (20) side is provided with back-flushing valve (17), and the filter cylinder (11) is internally provided with the second filter screen (19).
2. the efficient automatic cleaning electrostatic precipitator of one kind according to claim 1, it is characterised in that: the shell (1) lower end is provided with three groups of ash buckets (6).
3. the efficient automatic cleaning electrostatic precipitator of one kind according to claim 1, it is characterised in that: second pipe Road (5) is equipped with filter device by one end of near net gas outlet (3).
4. the efficient automatic cleaning electrostatic precipitator of one kind according to claim 1, it is characterised in that: the filter cylinder (11) the second filter screen (19) of inside setting is funnel type.
5. the efficient automatic cleaning electrostatic precipitator of one kind according to claim 1, it is characterised in that: the dust-collecting box (18) be bolted between gas inlet (2), and the upper end hollow out of dust-collecting box (18) and with gas inlet (2) lower end connect It is logical.
6. the efficient automatic cleaning electrostatic precipitator of one kind according to claim 1, it is characterised in that: the collection gas bag (13) side is connected with third pipeline (14), and collects gas bag (13) other side and be connected with air-purifying chamber (20).
7. the efficient automatic cleaning electrostatic precipitator of one kind according to claim 1, it is characterised in that: the filter cylinder (11) upper end is provided with small air inlet hole and communicates with air-purifying chamber (20), and the bottom side of air-purifying chamber (20) offer gas outlet with Net gas outlet (3) communicates.
8. the efficient automatic cleaning electrostatic precipitator of one kind according to claim 1, it is characterised in that: the filter cylinder (11) lower section outer wall is arranged to mesh-structured.
CN201821303849.6U 2018-08-14 2018-08-14 A kind of efficient automatic cleaning electrostatic precipitator Active CN208340950U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821303849.6U CN208340950U (en) 2018-08-14 2018-08-14 A kind of efficient automatic cleaning electrostatic precipitator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821303849.6U CN208340950U (en) 2018-08-14 2018-08-14 A kind of efficient automatic cleaning electrostatic precipitator

Publications (1)

Publication Number Publication Date
CN208340950U true CN208340950U (en) 2019-01-08

Family

ID=64905415

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821303849.6U Active CN208340950U (en) 2018-08-14 2018-08-14 A kind of efficient automatic cleaning electrostatic precipitator

Country Status (1)

Country Link
CN (1) CN208340950U (en)

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