CN203971708U - Electricity slurry control of dust air cleaning unit - Google Patents

Electricity slurry control of dust air cleaning unit Download PDF

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Publication number
CN203971708U
CN203971708U CN201320884598.6U CN201320884598U CN203971708U CN 203971708 U CN203971708 U CN 203971708U CN 201320884598 U CN201320884598 U CN 201320884598U CN 203971708 U CN203971708 U CN 203971708U
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CN
China
Prior art keywords
electricity slurry
housing
plate
air cleaning
cleaning unit
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CN201320884598.6U
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Chinese (zh)
Inventor
洪昆喨
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Sino German environmental protection science and Technology (Yancheng) Co., Ltd.
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洪昆喨
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Priority to CN201320884598.6U priority Critical patent/CN203971708U/en
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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

Abstract

The utility model provides a kind of electricity slurry control of dust air cleaning unit, comprise a housing, one air inlet and that is positioned at one end of this housing is positioned at the gas outlet of the other end of this housing, this electricity slurry control of dust air cleaning unit also comprises some positive polarity electricity slurries that are arranged at this air inlet place, some screen packs that are arranged at the negative polarity electricity slurry at this gas outlet place and are arranged at close this gas outlet place in this housing, respectively this positive polarity electricity slurry and negative polarity electricity slurry are all fixed on the inner surface of this housing, and respectively this negative polarity electricity slurry is all between the outer surface of this screen pack and the inner surface of housing.The utility model can high efficiency waste gas decomposition in organic toxic gas, efficiency of dust collection is high, long service life, easy to clean, ozone free discharges, and consumes energy low.

Description

Electricity slurry control of dust air cleaning unit
Technical field
The utility model relates to a kind of electricity slurry control of dust air cleaning unit.
Background technology
At present, in order to eliminate dust and the diameter tiny flue dust below 0.01um, mainly adopt electrostatic dust-collecting device.
And present electrostatic dust-collecting device is combined by positive electrode plate and negative electrode plate, mainly there is following problem in this electrostatic dust-collecting device:
(1) object is only control of dust, almost without decomposing organic toxic gas ability;
(2) when negative electrode plate collecting granules arrives certain thickness, just no longer include the effect of dust suction control of dust, efficiency of dust collection is low;
(3) efficiency of negative electrode plate collecting granules presents the trend of successively decreasing, take off battery lead plate thoroughly clean before, worse and worse, until no longer include the effect of dust suction control of dust, persistence is poor for control of dust ability, service life is short;
(4) there is the problem that discharges ozone;
(5) big energy-consuming;
(6) clean inconvenience.
Utility model content
The technical problems to be solved in the utility model be for overcome dust collect plant traditional in prior art without decomposing organic toxic gas ability, efficiency of dust collection is low, persistence is poor, service life is short, discharge that ozone is more, big energy-consuming and clean the defects such as inconvenient, and a kind of electricity slurry control of dust air cleaning unit is provided.
The utility model is to solve above-mentioned technical problem by following technical proposals:
A kind of electricity slurry control of dust air cleaning unit, comprise a housing, one air inlet and that is positioned at one end of this housing is positioned at the gas outlet of the other end of this housing, its feature is, this electricity slurry control of dust air cleaning unit also comprises some positive polarity electricity slurries that are arranged at this air inlet place, some screen packs that are arranged at the negative polarity electricity slurry at this gas outlet place and are arranged at close this gas outlet place in this housing, respectively this positive polarity electricity slurry and negative polarity electricity slurry are all fixed on the inner surface of this housing, and respectively this negative polarity electricity slurry is all between the outer surface of this screen pack and the inner surface of housing.
In this programme, the set-up mode of positive polarity electricity slurry, negative polarity electricity slurry and screen pack, make this electricity slurry control of dust air cleaning unit can catch particle, the mist of oil molecule of various different size dimensions in air, decompose organic toxic waste gas simultaneously, organic toxic gas treatment in air is become to general airborne non-toxic gas, as CO 2, H 2o, N 2deng; Can realize multilayer control of dust; good dedusting effect; in the time that the organic toxic gas not being decomposed in waste gas enters or passes near negative polarity electricity slurry place screen pack; decomposed by negative polarity electricity slurry; particle by negative polarity electricity slurry and screen pack or mist of oil molecule be still with negative electrical charge, will be combined with airborne cation and drop to ground.
Preferably, on the outer surface of this housing, be respectively equipped with one first flange and one second flange near air inlet and gas outlet place, this first flange and exhaust-carrying device are tightly connected, and this second flange and emission-control equipment are tightly connected.
Preferably, on the inner surface of this housing, be installed with an insulating frame, this housing by this insulating frame be formed with one for the first accommodating cavity and of placing those positive polaritys electricity slurries for placing the second accommodating cavity of those negative polarity electricity slurries, this air inlet, the first accommodating cavity, the first accommodating cavity and air inlet are connected successively.
Preferably, be installed with one for fixing the bracing frame of those positive polarity electricity slurries on the inner surface of this housing, this bracing frame is near this air inlet place.
Preferably, this bracing frame comprises that one is fixed on the upper backup pad of the upper surface of this housing, a connection piece and one is fixed on the lower supporting plate of the lower surface of this housing, this connector is between this upper backup pad and this lower supporting plate, and between this upper backup pad and this connecting plate, between this connecting plate and this lower supporting plate, be all installed with some spaced division boards and those positive polarity electricity slurry, between every adjacent two these division boards, be formed with a ventilating duct, and respectively in this ventilating duct, be provided with this positive polarity electricity slurry, respectively this positive polarity electricity slurry and adjacent two these division boards are tightly connected.
In this programme, ensure all waste gas along with distinguished and admirable through this positive polarity electricity slurry, improve the contact area of this positive polarity electricity slurry and waste gas, starch the decomposition efficiency of organic toxic gas of control of dust air cleaning unit and the dust catching efficiency to mist of oil molecule, particle thereby improved this electricity.
Preferably, this connector comprise a top board, a base plate, a plate and one for guide distinguished and admirable to drainage plate, this connecting plate and this drainage plate are all connected between this top board and base plate, and this drainage plate is near this air inlet place, and the shape of cross section of this drainage plate is triangle.
In this programme, drainage plate guides the flow direction of wind and reduces windage, improves control of dust and the air purification efficiency of this electricity slurry control of dust air cleaning unit.
Preferably, this screen pack is bag type filtering net, this bag type filtering net comprises that one is fixed on fixed frame and the screen pack body on this insulating frame, this screen pack body comprises some filtration stratum reticulares that are arranged in parallel along this housing short transverse, respectively the end of this filtration stratum reticulare is fixed on this fixed frame, and being formed with an air inlet, those air inlets are parallel to each other.
In this programme, this screen pack adopts bag type filtering net, has increased and the contact area of waste gas, thereby has improved the decomposition efficiency of organic toxic gas and the dust catching efficiency to mist of oil molecule, particle.
Preferably, the material of this screen pack body is chemical fibre or glass.
In this programme, adopt above-mentioned material, cost is lower, makes this screen pack more convenient in the time changing simultaneously.
Preferably, on a side of this housing, be provided with a screen replacing mouth near this screen pack place, this screen replacing mouth place is provided with a package board, and on the detachable outer surface that is connected in this housing of this package board.
In this programme, being arranged so that of screen replacing mouth is convenient to screen pack to take out and change.
Preferably, on the inner surface of this housing, be installed with an Insulating frame, the inner surface close contact of the outer surface of this Insulating frame and this housing, and in this Insulating frame, be formed with one for placing the storage tank of this screen pack, this storage tank is all connected with this air inlet, gas outlet, the shape of cross section of this Insulating frame is rectangle, is all installed with this negative polarity electricity slurry on each side of this Insulating frame, and respectively this negative polarity electricity slurry between the side of this Insulating frame and the side of screen pack.
In this programme, adopt said structure form, while making wind lead to screen pack, screen pack contacts with each negative polarity electricity slurry, screen pack is sensed as to the screen pack with a large amount of anions, in the time that the mist of oil molecule through positive polarity electricity slurry and particle enter the screen pack with anion because positive negative suction is attached on screen pack, simultaneously, in the time that the organic toxic gas not being decomposed in waste gas enters or pass screen pack, decomposed by negative polarity electricity slurry.
Preferably, this positive polarity electricity slurry comprises that one first insulation crust and is arranged at the catalyst hollow body in this first insulation crust, between one sidewall of one sidewall of this first insulation crust and corresponding this catalyst hollow body, be provided with a positive electrode plate, this positive electrode plate is parallel to each other with the sidewall of corresponding this catalyst hollow body.
In this programme, adopt said structure form, only when waste gas is during through this positive polarity electricity slurry, electrogenesis potential difference between waste gas and positive electrode plate, this positive electrode plate just can discharge, and therefore, this electricity slurry control of dust air cleaning unit power consumption is less.
Preferably, between this positive electrode plate and corresponding this first insulation crust, this catalyst hollow body, be all formed with a positive electrode cavity, respectively in this positive electrode cavity, be provided with some the first bar shaped posts, the two ends of this first insulation crust are equipped with one for sealing the sealing plate of those positive electrode cavitys.
In this programme, in the time that waste gas is in this positive polarity electricity slurry, between waste gas and positive electrode plate, produce potential difference, thereby form an electric field, now, the ozone producing because of positive electrode plate passes through positive electrode cavity by the metal solvent processing on metal solvent carrier, avoid ozone in processing procedure, to flow in air, and the ozone producing is played to inhibitory action, and allow and originally want the gas of ozonize then become negative oxygen ion, greatly reduced generation and the release of ozone; In addition, the electric discharge of positive electrode cavity itself belongs to secondary discharge, produces hardly ozone.
Preferably, this catalyst hollow body is hollow cuboid, and is provided with metal solvent carrier in this catalyst hollow body, on this metal solvent carrier, is evenly equipped with metal and/or oxide, and this metal solvent carrier is netted or film-form.
In this programme, when there being tackness particle in waste gas, this positive polarity electricity slurry is contaminated, as long as wiping can recover normal function, dust catching efficiency is high, clean, maintaining convenience, long service life.
Preferably, this metal is at least one in iron, cobalt, nickel, gold, silver, platinum, manganese, tin, zinc and chromium, and this oxide is at least one in iron oxide, aluminium oxide, silica, cupric oxide, chromium oxide, nickel oxide and titanium oxide.
Preferably, this negative polarity electricity slurry comprises one second insulation crust, one and the cross section vertical direction of this second insulation crust the catalyst plate and the negative electrode plate that be arranged in parallel, between this second insulation crust and catalyst plate, form an annular seal space by a seal frame, sealing framework is fixedly arranged on the lateral edges of this second insulation crust and catalyst plate, and between this second insulation crust and catalyst plate, this negative electrode plate is positioned at sealing chamber.
In this programme, adopt said structure form, only when waste gas is during through this negative polarity electricity slurry, electrogenesis potential difference between waste gas and negative electrode plate, this negative electrode plate just can discharge, and makes this electricity slurry control of dust air cleaning unit power consumption less.Negative electrode plate is positioned at sealing chamber, and negative electrode plate is subject to particle contamination hardly, and the efficiency of collecting granules remains on efficient state.
Preferably, between this negative electrode plate and corresponding this second insulation crust, this catalyst plate, be all formed with a negative electrode cavity, respectively in this negative electrode cavity, be provided with some the second bar shaped posts.
In this programme, in the time that waste gas is in this negative polarity electricity slurry, between waste gas and negative electrode plate, produce potential difference, thereby form an electric field, now, the ozone producing because of negative electrode plate passes through negative electrode cavity by the metal solvent processing on metal solvent carrier, avoid ozone in processing procedure, to flow in air, and the ozone producing is played to inhibitory action, and allow and originally want the gas of ozonize then become negative oxygen ion, greatly reduced generation and the release of ozone; In addition, the electric discharge of negative electrode cavity itself belongs to secondary discharge, produces hardly ozone.
Preferably, in this catalyst plate, be provided with metal solvent carrier, on this metal solvent carrier, be evenly equipped with metal and/or oxide, this metal solvent carrier is netted or film-form.
Meeting on the basis of this area general knowledge, above-mentioned each optimum condition, can be combined, and obtains the each preferred embodiments of the utility model.
Positive progressive effect of the present utility model is:
The utility model can high efficiency waste gas decomposition in organic toxic gas, efficiency of dust collection is high, long service life, easy to clean, ozone free discharges, and consumes energy low.
Brief description of the drawings
Fig. 1 is the structural representation of the electricity slurry control of dust air cleaning unit of the utility model preferred embodiment.
Fig. 2 is that the part corresponding with Fig. 1 cut structural representation open.
Fig. 3 is the structural representation of the another location corresponding with Fig. 2.
Fig. 4 is the internal structure schematic diagram corresponding with Fig. 2.
Fig. 5 is the internal structure schematic diagram corresponding with Fig. 3.
Fig. 6 is the structural representation of the another location corresponding with Fig. 4.
Fig. 7 is the structural representation of positive polarity electricity slurry part in Fig. 6.
Fig. 8 is the structural representation of the another location corresponding with Fig. 7.
Fig. 9 is the structural representation of positive polarity electricity slurry in Fig. 1.
Figure 10 is the structural representation of negative polarity electricity slurry in Fig. 4.
Description of reference numerals:
Positive polarity electricity slurry: 1 first insulation crust: 11 catalyst hollow bodies: 12
Positive electrode plate: 13 positive electrode cavitys: 14 first bar shaped posts: 15
Sealing plate: 16
Negative polarity electricity slurry: 2 second insulation crusts: 21 catalyst plates: 22
Negative electrode plate: 23 negative electrode cavitys: 24 second bar shaped posts: 25
Seal frame: 26
Screen pack: 3 fixed frames: 31 screen pack bodies: 32
Air inlet: 33
Housing: 4 first flanges: 41 second flanges: 42
Insulating frame: 43 screen replacing mouths: 44 package board: 45
Insulating frame: 46 chutes: 47
Air inlet: 5
Gas outlet: 6
Bracing frame: 7 upper backup pads: 71 lower supporting plates: 72
Division board: 73 ventilating ducts: 74 top boards: 75
Base plate: 76 connecting plates: 77 drainage plates: 78
Detailed description of the invention
Lift a preferred embodiment below, and carry out by reference to the accompanying drawings the clearer the utility model that intactly illustrates.
As shown in Figures 1 to 3, the utility model electricity slurry control of dust air cleaning unit comprises housing 4, air inlet 5, gas outlet 6, some positive polarity electricity slurry 1, some negative polarity electricity slurry 2 and screen pack 3.Air inlet 5 is positioned at one end of this housing 4, and gas outlet 6 is positioned at the other end of this housing 4.Some positive polarity electricity slurries 1 are arranged on this air inlet 5 places, and some negative polarity electricity slurries 2 are arranged on this 6 places, gas outlet, and it is interior near these 6 places, gas outlet that screen pack 3 is arranged on this housing 4.And respectively this positive polarity electricity slurry 1 and negative polarity electricity slurry 2 are all fixed on the inner surface of this housing 4, respectively this negative polarity electricity slurry 2 is all between the outer surface of this screen pack 3 and the inner surface of housing 4.
In actual use procedure, this electricity slurry control of dust air cleaning unit can catch particle, the mist of oil molecule of various different size dimensions in air, decompose organic toxic waste gas simultaneously, organic toxic gas treatment in air is become to general airborne non-toxic gas, as CO 2, H 2o, N 2deng.This electricity slurry control of dust air cleaning unit can also be realized multilayer control of dust; good dedusting effect; when the organic toxic gas not being decomposed in waste gas enters or when near negative polarity electricity slurry 2 place screen pack 3; decomposed by negative polarity electricity slurry 2; particle by negative polarity electricity slurry 2 and screen pack 3 or mist of oil molecule be still with negative electrical charge, will be combined with airborne cation and drop to ground.
As shown in Figure 1, Figure 3, on the outer surface of this housing 4, be respectively equipped with one first flange 41 and one second flange 42 near air inlet 5 and 6 places, gas outlet.This first flange 41 is tightly connected with exhaust-carrying device, and this second flange 42 is tightly connected with emission-control equipment.Certainly,, in actual application process, this first flange 41 also can be connected other electricity slurry control of dust air cleaning unit module with the second flange 42.
As shown in Fig. 2,6~8, on the inner surface of this housing 4, be installed with an insulating frame 43.This housing 4 by this insulating frame 43 be formed with one for the first accommodating cavity and of placing those positive polaritys electricity slurries 1 for placing the second accommodating cavity of those negative polarity electricity slurries 2.This air inlet 5, the first accommodating cavity, the first accommodating cavity and air inlet 5 are connected successively.
In addition, as shown in Figure 2-5, on the inner surface of this housing 4, be installed with one for fixing the bracing frame 7 of those positive polarity electricity slurries 1.This bracing frame 7 is near these air inlet 5 places.
Wherein, this bracing frame 7 comprises the lower supporting plate 72 of a upper backup pad 71 that is fixed on the upper surface of this housing 4, lower surface that a connection piece and is fixed on this housing 4.This connector between this upper backup pad 71 and this lower supporting plate 72, and between this upper backup pad 71 and this connecting plate 77, between this connecting plate 77 and this lower supporting plate 72, be all installed with some spaced division boards 73 and those positive polarity electricity slurry 1.
Between every adjacent two these division boards 73, be formed with a ventilating duct 74, and respectively in this ventilating duct 74, be provided with this positive polarity electricity slurry 1, respectively this positive polarity electricity slurry 1 is tightly connected with two adjacent these division boards 73.Ensure so all waste gas along with distinguished and admirable through this positive polarity electricity slurry 1, improve the contact area of this positive polarity electricity slurry 1 and waste gas, thereby improved the decomposition efficiency of organic toxic gas of this electricity slurry control of dust air cleaning unit and the dust catching efficiency to mist of oil molecule, particle.
As shown in Fig. 3,6, this connector comprise a top board 75, a base plate 76, a plate 77 and one for guide distinguished and admirable to drainage plate 78.This connecting plate 77 and this drainage plate 78 are all connected between this top board 75 and base plate 76, and this drainage plate 78 is near these air inlet 5 places.In the present embodiment, the shape of cross section of this drainage plate 78 is triangle.The setting of drainage plate 78 can guide the flow direction of wind and reduce windage, improves control of dust and the air purification efficiency of this electricity slurry control of dust air cleaning unit.
In addition, as shown in Figure 4, this screen pack 3 is bag type filtering net.This bag type filtering net comprises that one is fixed on fixed frame 31 and the screen pack body 32 on this insulating frame 43.Wherein, this screen pack body 32 comprises some filtration stratum reticulares that are arranged in parallel along these housing 4 short transverses.And respectively the end of this filtration stratum reticulare is fixed on this fixed frame 31, and be formed with an air inlet 33, those air inlets 33 are parallel to each other.
In the present embodiment, this screen pack 3 adopts bag type filtering net, has increased and the contact area of waste gas, thereby has improved the decomposition efficiency of organic toxic gas and the dust catching efficiency to mist of oil molecule, particle.Use primary efficient filter screen just to have effect more than general medium air filtration net, use medium air filtration net just to have effect more than general high efficiency particulate air.
Wherein, the material of this screen pack body 32 is chemical fibre or glass, and cost is lower, makes this screen pack more convenient in the time changing simultaneously.And on this housing 4, be provided with a chute 47 near air inlet 33 places, after this screen pack folds, can take out from this chute 47.
Preferably, as shown in Fig. 1~2, on a side of this housing 4, be provided with a screen replacing mouth 44 near this screen pack place.These screen replacing mouth 44 places are provided with a package board 45, and on the detachable outer surface that is connected to this housing 4 of this package board 45.This screen replacing mouth 44 makes to be convenient to screen pack is taken out and changed.
As shown in Fig. 2~3, on the inner surface of this housing 4, be installed with an Insulating frame 46.The inner surface close contact of the outer surface of this Insulating frame 46 and this housing 4, and in this Insulating frame 46, be formed with one for placing the storage tank of this screen pack, this storage tank is all connected with this air inlet 5, gas outlet 6.The shape of cross section of this Insulating frame 46 is rectangle, is all installed with this negative polarity electricity slurry 2 on each side of this Insulating frame 46, and respectively this negative polarity electricity slurry 2 between the side of this Insulating frame 46 and the side of screen pack.
In the present embodiment, when wind leads to screen pack, screen pack contacts with each negative polarity electricity slurry 2, screen pack is sensed as to the screen pack with a large amount of anions, in the time that the mist of oil molecule through positive polarity electricity slurry 1 and particle enter the screen pack with anion because positive negative suction is attached on screen pack, meanwhile, in the time that the organic toxic gas not being decomposed in waste gas enters or pass screen pack, decomposed by negative polarity electricity slurry 2.
As shown in Figure 9, this positive polarity electricity slurry 1 comprises that one first insulation crust 11 and is arranged at the catalyst hollow body 12 in this first insulation crust 11, between one sidewall of one sidewall of this first insulation crust 11 and corresponding this catalyst hollow body 12, be provided with a positive electrode plate 13, this positive electrode plate 13 is parallel to each other with the sidewall of corresponding this catalyst hollow body 12.In use, only when waste gas is during through this positive polarity electricity slurry 1, electrogenesis potential difference between waste gas and positive electrode plate 13, and forming an electric field, this positive electrode plate 13 just can discharge, therefore, this electricity slurry control of dust air cleaning unit power consumption is few, and power consumption is only general isoionic 1/10.
Wherein, between this positive electrode plate 13 and corresponding this first insulation crust 11, this catalyst hollow body 12, be all formed with a positive electrode cavity 14, respectively in this positive electrode cavity 14, be provided with some the first bar shaped posts 15, the two ends of this first insulation crust 11 are equipped with one for sealing the sealing plate 16 of those positive electrode cavitys 14.Wherein, the applicable voltage of this positive polarity electricity slurry 1 is 10KVDC-300KVDC.
In the present embodiment, when waste gas is in the time that this positive polarity electricity slurry 1 is interior, between waste gas and positive electrode plate 13, produce potential difference, thereby form an electric field, now, the ozone producing because of positive electrode plate 13 passes through positive electrode cavity 14 by the metal solvent processing on metal solvent carrier, avoid ozone in processing procedure, to flow in air, and the ozone producing is played to inhibitory action, and allow and originally want the gas of ozonize then become negative oxygen ion, greatly reduced generation and the release of ozone; In addition, 14 electric discharges of positive electrode cavity own belong to secondary discharge, produce hardly ozone.
In addition, this catalyst hollow body 12 is hollow cuboid, and is provided with metal solvent carrier in this catalyst hollow body 12, on this metal solvent carrier, is evenly equipped with metal and/or oxide, and this metal solvent carrier is netted or film-form.When there being tackness particle in waste gas, this positive polarity electricity slurry 1 is contaminated, as long as wiping can recover normal function, dust catching efficiency is high, clean, maintaining convenience, long service life.
Preferably, this metal is at least one in iron, cobalt, nickel, gold, silver, platinum, manganese, tin, zinc and chromium, and this oxide is at least one in iron oxide, aluminium oxide, silica, cupric oxide, chromium oxide, nickel oxide and titanium oxide.
As shown in figure 10, this negative polarity electricity slurry 2 comprises one second insulation crust 21, one and the cross section vertical direction of this second insulation crust 21 the catalyst plate 22 and the negative electrode plate 23 that be arranged in parallel.Between this second insulation crust 21 and catalyst plate 22, form an annular seal space by a seal frame 26.Sealing framework 26 is fixedly arranged on the lateral edges of this second insulation crust 21 and catalyst plate 22, and between this second insulation crust 21 and catalyst plate 22, and this negative electrode plate 23 is positioned at sealing chamber.
In the present embodiment, only when waste gas is during through this negative polarity electricity slurry 2, electrogenesis potential difference between waste gas and negative electrode plate 23, and form an electric field, this negative electrode plate 23 just can discharge, and makes this electricity slurry control of dust air cleaning unit power consumption less.Negative electrode plate 23 is positioned at sealing chamber, and negative electrode plate 23 is subject to particle contamination hardly, and the efficiency of collecting granules remains on efficient state.
Wherein, between this negative electrode plate 23 and corresponding this second insulation crust 21, this catalyst plate 22, be all formed with a negative electrode cavity 24, respectively in this negative electrode cavity 24, be provided with some the second bar shaped posts 25.Wherein, this catalyst plate 22 arranges near this screen pack, and the applicable voltage of this negative polarity electricity slurry 2 is 10KVDC-300KVDC.
In the present embodiment, when waste gas is in the time that this negative polarity electricity slurry 2 is interior, between waste gas and negative electrode plate 23, produce potential difference, thereby form an electric field, now, the ozone producing because of negative electrode plate 23 passes through negative electrode cavity 24 by the metal solvent processing on metal solvent carrier, avoid ozone in processing procedure, to flow in air, and the ozone producing is played to inhibitory action, and allow and originally want the gas of ozonize then become negative oxygen ion, greatly reduced generation and the release of ozone; In addition, 24 electric discharges of negative electrode cavity own belong to secondary discharge, produce hardly ozone.
Preferably, in this catalyst plate 22, be provided with metal solvent carrier, on this metal solvent carrier, be evenly equipped with metal and/or oxide, this metal solvent carrier is netted or film-form.
This electricity slurry control of dust air cleaning unit in use, make waste gas be introduced into positive polarity electricity slurry 1, positive polarity electricity slurry can first decompose the organic toxic gas in waste gas in advance, and organic toxic gas is ionized, after contacting with air, be reduced into oxygen, water and carbon dioxide; Between waste gas and positive electrode plate 13, produce potential difference simultaneously, and form electric field, catalyst hollow body 12 between waste gas and positive electrode plate 13 and other materials are subject to the induction of electric field, the metal solvent adhering on catalyst hollow body 12 can generate metal ion, and the particle of the mist of oil molecule in waste gas, various different size dimensions also can positively charged; At screen pack arranged outside negative polarity electricity slurry 2, and make negative polarity electricity slurry approach bag type filtering net, screen pack is sensed as to the screen pack with a large amount of anions, in the time that the mist of oil molecule through positive polarity electricity slurry 1 and particle enter negative polarity screen pack because positive negative suction is attached on screen pack; In the time that the organic toxic gas not being decomposed in waste gas enters or pass screen pack, decomposed by negative polarity electricity slurry; Particle by negative polarity electricity slurry 2 and screen pack or mist of oil molecule be still with negative electrical charge, will be combined with airborne cation and drop to ground.
In sum, the utility model can high efficiency waste gas decomposition in organic toxic gas, efficiency of dust collection is high, long service life, easy to clean, ozone free discharges, and consumes energy low.
Although more than described detailed description of the invention of the present utility model, it will be understood by those of skill in the art that this only illustrates, protection domain of the present utility model is limited by appended claims.Those skilled in the art is not deviating under the prerequisite of principle of the present utility model and essence, can make various changes or modifications to these embodiments, but these changes and amendment all fall into protection domain of the present utility model.

Claims (17)

1. an electricity slurry control of dust air cleaning unit, comprise a housing, one air inlet and that is positioned at one end of this housing is positioned at the gas outlet of the other end of this housing, it is characterized in that, this electricity slurry control of dust air cleaning unit also comprises some positive polarity electricity slurries that are arranged at this air inlet place, some screen packs that are arranged at the negative polarity electricity slurry at this gas outlet place and are arranged at close this gas outlet place in this housing, respectively this positive polarity electricity slurry and negative polarity electricity slurry are all fixed on the inner surface of this housing, and respectively this negative polarity electricity slurry is all between the outer surface of this screen pack and the inner surface of housing.
2. electricity slurry control of dust air cleaning unit as claimed in claim 1, it is characterized in that, on the outer surface of this housing, be respectively equipped with one first flange and one second flange near this air inlet and gas outlet place, this first flange and exhaust-carrying device are tightly connected, and this second flange and emission-control equipment are tightly connected.
3. electricity slurry control of dust air cleaning unit as claimed in claim 1, it is characterized in that, on the inner surface of this housing, be installed with an insulating frame, this housing by this insulating frame be formed with one for the first accommodating cavity and of placing those positive polaritys electricity slurries for placing the second accommodating cavity of those negative polarity electricity slurries, this air inlet, the first accommodating cavity, the first accommodating cavity and air inlet are connected successively.
4. electricity slurry control of dust air cleaning unit as claimed in claim 1, is characterized in that, is installed with one for fixing the bracing frame of those positive polarity electricity slurries on the inner surface of this housing, and this bracing frame is near this air inlet place.
5. electricity slurry control of dust air cleaning unit as claimed in claim 4, it is characterized in that, this bracing frame comprises that one is fixed on the upper backup pad of the upper surface of this housing, a connection piece and one is fixed on the lower supporting plate of the lower surface of this housing, this connector is between this upper backup pad and this lower supporting plate, and between this upper backup pad and this connecting plate, between this connecting plate and this lower supporting plate, be all installed with some spaced division boards and those positive polarity electricity slurry, between every adjacent two these division boards, be formed with a ventilating duct, and respectively in this ventilating duct, be provided with this positive polarity electricity slurry, respectively this positive polarity electricity slurry and adjacent two these division boards are tightly connected.
6. electricity slurry control of dust air cleaning unit as claimed in claim 5, it is characterized in that, this connector comprise a top board, a base plate, a plate and one for guide distinguished and admirable to drainage plate, this connecting plate and this drainage plate are all connected between this top board and base plate, and this drainage plate is near this air inlet place, and the shape of cross section of this drainage plate is triangle.
7. electricity slurry control of dust air cleaning unit as claimed in claim 3, it is characterized in that, this screen pack is bag type filtering net, this bag type filtering net comprises that one is fixed on fixed frame and the screen pack body on this insulating frame, this screen pack body comprises some filtration stratum reticulares that are arranged in parallel along this housing short transverse, respectively the end of this filtration stratum reticulare is fixed on this fixed frame, and is formed with an air inlet, and those air inlets are parallel to each other.
8. electricity slurry control of dust air cleaning unit as claimed in claim 7, is characterized in that, the material of this screen pack body is chemical fibre or glass.
9. electricity slurry control of dust air cleaning unit as claimed in claim 8, it is characterized in that, on one side of this housing, be provided with a screen replacing mouth near this screen pack place, this screen replacing mouth place is provided with a package board, and on the detachable outer surface that is connected in this housing of this package board.
10. electricity slurry control of dust air cleaning unit as claimed in claim 1, it is characterized in that, on the inner surface of this housing, be installed with an Insulating frame, the inner surface close contact of the outer surface of this Insulating frame and this housing, and in this Insulating frame, be formed with one for placing the storage tank of this screen pack, this storage tank and this air inlet, gas outlet is all connected, the shape of cross section of this Insulating frame is rectangle, on each side of this Insulating frame, be all installed with this negative polarity electricity slurry, and respectively this negative polarity electricity slurry is between the side of this Insulating frame and the side of screen pack.
11. electricity as described in any one in claim 1~10 slurry control of dust air cleaning units, it is characterized in that, this positive polarity electricity slurry comprises that one first insulation crust and is arranged at the catalyst hollow body in this first insulation crust, between one sidewall of one sidewall of this first insulation crust and corresponding this catalyst hollow body, be provided with a positive electrode plate, this positive electrode plate is parallel to each other with the sidewall of corresponding this catalyst hollow body.
12. electricity slurry control of dust air cleaning units as claimed in claim 11, it is characterized in that, between this positive electrode plate and corresponding this first insulation crust, this catalyst hollow body, be all formed with a positive electrode cavity, respectively in this positive electrode cavity, be provided with some the first bar shaped posts, the two ends of this first insulation crust are equipped with one for sealing the sealing plate of those positive electrode cavitys.
13. electricity slurry control of dust air cleaning units as claimed in claim 12, it is characterized in that, this catalyst hollow body is hollow cuboid, and be provided with metal solvent carrier in this catalyst hollow body, on this metal solvent carrier, be evenly equipped with metal and/or oxide, this metal solvent carrier is netted or film-form.
14. electricity slurry control of dust air cleaning units as claimed in claim 13, it is characterized in that, this metal is at least one in iron, cobalt, nickel, gold, silver, platinum, manganese, tin, zinc and chromium, and this oxide is at least one in iron oxide, aluminium oxide, silica, cupric oxide, chromium oxide, nickel oxide and titanium oxide.
15. electricity as described in any one in claim 1~10 slurry control of dust air cleaning units, it is characterized in that, this negative polarity electricity slurry comprises one second insulation crust, one and the cross section vertical direction of this second insulation crust the catalyst plate and the negative electrode plate that be arranged in parallel, between this second insulation crust and catalyst plate, form an annular seal space by a seal frame, sealing framework is fixedly arranged on the lateral edges of this second insulation crust and catalyst plate, and between this second insulation crust and catalyst plate, this negative electrode plate is positioned at sealing chamber.
16. electricity slurry control of dust air cleaning units as claimed in claim 15, is characterized in that, between this negative electrode plate and corresponding this second insulation crust, this catalyst plate, are all formed with a negative electrode cavity, respectively in this negative electrode cavity, are provided with some the second bar shaped posts.
17. electricity slurry control of dust air cleaning units as claimed in claim 16, is characterized in that, in this catalyst plate, are provided with metal solvent carrier, on this metal solvent carrier, are evenly equipped with metal and/or oxide, and this metal solvent carrier is netted or film-form.
CN201320884598.6U 2013-12-30 2013-12-30 Electricity slurry control of dust air cleaning unit Withdrawn - After Issue CN203971708U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320884598.6U CN203971708U (en) 2013-12-30 2013-12-30 Electricity slurry control of dust air cleaning unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320884598.6U CN203971708U (en) 2013-12-30 2013-12-30 Electricity slurry control of dust air cleaning unit

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104588873A (en) * 2015-01-29 2015-05-06 广州市艾派克智能激光科技有限公司 Laser machining fume environment-friendly treatment device and treatment method
CN104740980A (en) * 2013-12-30 2015-07-01 洪昆喨 Plasma dust collecting air purification device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104740980A (en) * 2013-12-30 2015-07-01 洪昆喨 Plasma dust collecting air purification device
CN104740980B (en) * 2013-12-30 2019-04-05 洪昆喨 Plasma-based dust air cleaning unit
CN104588873A (en) * 2015-01-29 2015-05-06 广州市艾派克智能激光科技有限公司 Laser machining fume environment-friendly treatment device and treatment method

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