CN110252512A - A kind of board-like two sections of Electrostatic Absorption dust collect plants - Google Patents
A kind of board-like two sections of Electrostatic Absorption dust collect plants Download PDFInfo
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- CN110252512A CN110252512A CN201910652319.5A CN201910652319A CN110252512A CN 110252512 A CN110252512 A CN 110252512A CN 201910652319 A CN201910652319 A CN 201910652319A CN 110252512 A CN110252512 A CN 110252512A
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- ground connection
- aluminium sheet
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- pressure
- low pressure
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- 238000010521 absorption reaction Methods 0.000 title claims abstract description 33
- 239000000428 dust Substances 0.000 title claims abstract description 27
- 229910052782 aluminium Inorganic materials 0.000 claims description 111
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 111
- 239000004411 aluminium Substances 0.000 claims description 109
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 36
- 238000009413 insulation Methods 0.000 claims description 31
- 238000002788 crimping Methods 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 238000001179 sorption measurement Methods 0.000 abstract description 7
- 239000008187 granular material Substances 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000005684 electric field Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005686 electrostatic field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- B03C3/40—Electrode constructions
-
- 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
- B03C3/40—Electrode constructions
- B03C3/41—Ionising-electrodes
-
- 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
- B03C3/40—Electrode constructions
- B03C3/45—Collecting-electrodes
- B03C3/47—Collecting-electrodes flat, e.g. plates, discs, gratings
-
- 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
- B03C3/66—Applications of electricity supply techniques
-
- 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
- B03C3/66—Applications of electricity supply techniques
- B03C3/70—Applications of electricity supply techniques insulating in electric separators
-
- 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
- B03C2201/00—Details of magnetic or electrostatic separation
- B03C2201/04—Ionising electrode being a wire
Abstract
The invention discloses a kind of board-like two sections of Electrostatic Absorption dust collect plants, including the first segment structure, the second segment structure, first segment structure includes multiple high-field electrodes, multiple ground connection pole plates, second segment structure includes multiple low pressure pole plates, first segment structure is located at the upwind of the second segment structure, multiple high-field electrodes and the setting of multiple ground connection polar plate intervals, multiple low pressure pole plates and the setting of multiple ground connection polar plate intervals, high-field electrode, low pressure pole plate, ground connection pole plate pass through corresponding contact connection power supply respectively.Two-part absorption, first segment use High Pressure Absorption, and second segment low pressure continues to adsorb, unadsorbed dust granule size is comprehensively considered when production, the voltage and absorption pole plate spacing for designing second segment absorption, ensure that adsorption efficiency height, the big effect of rate of air circulation.
Description
Technical field
Air purifying and sterilizing technical field of the present invention, specifically a kind of board-like two sections of Electrostatic Absorption dust collect plants.
Background technique
Conventional electrostatic adsorption device is made of a tungsten wire and hexagon aluminum honeycomb at present.Between tungsten wire and aluminum honeycomb
Spacing is about 16mm.It is equipped with the voltage of 7.3-7.5KV between tungsten wire and collecting plate, forms powerful electrostatic field, tungsten wire is put
Electricity ionizes the gas of surrounding, makes the particulate matter (including microorganism) in air be forced to take charge, is attracted to dust
On plate.The dust collect plant structure is simple, and tungsten wire and honeycomb cathode plate spacing are larger, lower to the adsorption efficiency of particulate matter.
Summary of the invention
The present invention is exactly to provide a kind of board-like two sections of Electrostatic Absorption dusts to solve deficiencies of the prior art
Device, two-part absorption, first segment use High Pressure Absorption, and second segment low pressure continues to adsorb, and comprehensively consider not when production
The dust granule size being adsorbed designs the voltage and absorption pole plate spacing of second segment absorption, ensure that adsorption efficiency height,
The big effect of rate of air circulation.
The technical scheme adopted by the invention to solve the technical problem is that:
A kind of board-like two sections of Electrostatic Absorption dust collect plants, including the first segment structure, the second segment structure, the first segment structure include
Multiple high-field electrodes, multiple ground connection pole plates, the second segment structure include multiple low pressure pole plates, and the first segment structure is located at the second segment structure
Upwind, multiple high-field electrodes and multiple ground connection polar plate intervals setting, multiple low pressure pole plates and multiple ground connection polar plate intervals are set
It sets, high-field electrode, low pressure pole plate, ground connection pole plate pass through corresponding contact connection power supply respectively.
The contact includes low-pressure contact, earthing contact, high-voltage contact, and high-voltage contact connects high-field electrode, low pressure touching
Point connection low tension pole plate, earthing contact connect multiple grounding electrodes.The high-field electrode is high pressure tungsten wire, is grounded pole plate packet
The first ground connection aluminium sheet, the second ground connection aluminium sheet of cooperation high pressure tungsten wire are included, low pressure pole plate is the second low pressure aluminium sheet, high pressure tungsten wire and the
One ground connection aluminium sheet is spaced apart；Second low pressure aluminium sheet and the second ground connection aluminium sheet are spaced apart, the first ground connection aluminium sheet, the second ground connection aluminium
Plate connection.Low-pressure contact is electrically connected the second low pressure aluminium sheet by low pressure card, and earthing contact passes through ground connection card electrical connection second
It is grounded aluminium sheet, high-voltage contact is electrically connected tungsten wire connection frame.
It further include tungsten wire connection frame, ground connection shell, ground connection shell is located at device two sides, and the tungsten wire connection frame passes through exhausted
Edge top I is insulated on ground connection shell, the first ground connection aluminium sheet connection ground connection shell；
Low-pressure connection tube, grounding connection pipe, the second low pressure aluminium sheet, the second ground connection aluminium sheet phase are equipped between two ground connection shells
Mutually parallel, the second low pressure aluminium sheet is connected on low-pressure connection tube, and the second ground connection aluminium sheet is connected on grounding connection pipe, the second low pressure
It is provided with the macropore that grounding connection pipe passes through on aluminium sheet, is provided with the macropore that low-pressure connection tube passes through on the second ground connection aluminium sheet.Ground connection connects
It takes over both ends to be electrically connected on ground connection shell by grounding base, low-pressure connection tube passes through II insulation connection ground connection shell of insulation top
On.
Voltage between the high pressure tungsten wire and the first ground connection aluminium sheet is 7.5-8.5KV, the adjacent high pressure tungsten wire
The distance between first ground connection aluminium sheet is 14-20mm；Voltage between the second low pressure aluminium sheet and the second ground connection aluminium sheet
For 3.5-4.5KV, the distance between the second low pressure aluminium sheet and the second ground connection aluminium sheet are 3.5-4.1mm.
It further include insulation shell I, insulation shell II, insulation shell I, the cooperation of insulation shell II are grounded shell for direction of ventilation
The first segment structure, the second segment structure of arrangement fence up, and low-pressure contact, earthing contact, high-voltage contact stretch out insulation shell.
The low-pressure connection tube includes inner tube, crimping short tube, and inner tube is the metal tube through all second low pressure aluminium sheets,
Crimp short tube by multiple second low pressure aluminium sheets along inner tube axial compression connection on inner pipe.Same grounding connection pipe is also identical knot
Structure.
The beneficial effects of the present invention are:
1, two-part adsorbs, and first segment uses High Pressure Absorption, and second segment low pressure continues to adsorb, and synthesis is examined when production
Consider unadsorbed dust granule size, designs the voltage and absorption pole plate spacing of second segment absorption, ensure that absorption effect
Rate is high, the big effect of rate of air circulation.
2, high-voltage contact is correspondingly connected with the high pressure tungsten wire of the first segment structure, and low-pressure contact is correspondingly connected with the of the second segment structure
Two low pressure aluminium sheets, and earthing contact is correspondingly connected with the second ground connection aluminium sheet of the first segment structure first ground connection aluminium sheet, the second segment structure,
Then whole device is installed into dust-collecting equipment, is connected corresponding contact by the high-pressure and low-pressure power supply in dust-collecting equipment, is passed through touching
Point is that corresponding electrode is powered, and relatively simple when assembly connection without corresponding connector, disassembly is cleaned also not
Worry plug construction, which can intake, there are short-circuit conditions.
3, ground connection shell is sheet metal, and there are two effect, first is as earthing pole cooperation earthing contact connection the
One ground connection aluminium sheet, the second ground connection aluminium sheet are unified by the ground terminal of two stage adsorption.Second is to support tungsten wire to connect as support plate
Frame, low-pressure connection tube are connect, so that the first segment structure, second segment structural integrity alternate combinations, while also cooperating following two insulation shells
Two-stage structure is done protectiveness encirclement by body.
4, plasma discharge is formed between high pressure tungsten wire and the first ground connection aluminium sheet, dust is ionized, then made in electric field
It is adsorbed on the first ground connection aluminium sheet with lower dust, likewise, also forming electricity between the second low pressure aluminium sheet and the second ground connection aluminium sheet
, charged dust is adsorbed on the second ground connection aluminium sheet, voltage strength and electrode distance are the optimum ranges by being calculated,
Both it ensure that device volume was not too big, and in turn ensured the reliability of absorption.
5, corresponding aluminium sheet is pressed by respective crimping short tube by parallel low-pressure connection tube, grounding connection pipe
It connects, macropore is then outputed on aluminium sheet, allow unconnected connecting tube is contactless to pass through, structure is simple, guarantees the second low pressure aluminium sheet
Alternately stablize arrangement with the second ground connection aluminium sheet.
Detailed description of the invention
Fig. 1 is that the present invention removes insulation shell II and part second is grounded aluminium sheet, the second low pressure aluminium sheet view；
Fig. 2 is the direction view of contact side of the present invention；
Fig. 3 is that low-pressure connection tube of the present invention, grounding connection pipe with corresponding aluminium sheet connect view；
Fig. 4 is the ground connection shell view of insulation shell II of the present invention and one end；
Fig. 5 connects view with corresponding card for contact of the present invention；
Fig. 6 is earthing contact view of the present invention；
Fig. 7 is present invention ground connection card view；
Fig. 8 is high-voltage contact view of the present invention；
Fig. 9 is low-pressure contact view of the present invention；
Figure 10 is low pressure card view of the present invention；
Figure 11 is low-pressure connection tube view of the present invention.
In figure: the first segment structure of 1-, the second segment structure of 2-, the contact 3-, 11- high pressure tungsten wire, 12- tungsten wire connection frame, 13-
One ground connection aluminium sheet, 14- insulation shell I, 15- insulation shell II, 21- second are grounded aluminium sheet, 22- the second low pressure aluminium sheet, 23- low pressure
Connecting tube, 24- grounding connection pipe, 25- are grounded shell, 31- low-pressure contact, 32- earthing contact, 33- high-voltage contact, 34- ground connection
Card, 35- low pressure card, 121- insulation top I, 231- inner tube, 232- crimp short tube, 233- insulation top II, 241- ground connection
Seat.
Specific embodiment
In order to clearly illustrate the technical characterstic of this programme, below by specific embodiment, and its attached drawing is combined, to this
Invention is described in detail.Following disclosure provides many different embodiments or example is used to realize different knots of the invention
Structure.In order to simplify disclosure of the invention, hereinafter the component of specific examples and setting are described.In addition, the present invention can be with
Repeat reference numerals and/or letter in different examples.This repetition is that for purposes of simplicity and clarity, itself is not indicated
Relationship between various embodiments and/or setting is discussed.It should be noted that illustrated component is not necessarily to scale in the accompanying drawings
It draws.Present invention omits the descriptions to known assemblies and treatment technology and process to avoid the present invention is unnecessarily limiting.Art
The orientation or positional relationship of the instructions such as language "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second ", " third " are used for description purposes only, and it should not be understood as instruction or dark
Show relative importance.In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Such as the board-like two sections of Electrostatic Absorption dust collect plants of one kind shown in attached drawing 1,2, including the first segment structure 1, second segment knot
Structure 2, the first segment structure 1 include multiple high-field electrodes, multiple ground connection pole plates, the second segment structure 2 include multiple low pressure pole plates, first
Segment structure 1 is located at the upwind of the second segment structure 2, multiple high-field electrodes and the setting of multiple ground connection polar plate intervals, multiple low pressure poles
Plate and the setting of multiple ground connection polar plate intervals, high-field electrode, low pressure pole plate, ground connection pole plate pass through corresponding contact 3 respectively and connect electricity
Source.
Two-part absorption, first segment use High Pressure Absorption, and second segment low pressure continues to adsorb, and comprehensively consider when production
Unadsorbed dust granule size designs the voltage and absorption pole plate spacing of second segment absorption, ensure that adsorption efficiency
Height, the big effect of rate of air circulation.
As shown in Fig. 5, the contact 3 includes low-pressure contact 31, earthing contact 32, high-voltage contact 33, high-voltage contact
33 connection high-field electrodes, low-pressure contact 31 connect low tension pole plate, and earthing contact 32 connects multiple grounding electrodes.The high pressure
Electrode is high pressure tungsten wire 11, and ground connection pole plate includes that the first ground connection aluminium sheet 13, second of high pressure tungsten wire 11 is cooperated to be grounded aluminium sheet 21, low
Pressure pole plate is the second low pressure aluminium sheet 22, and high pressure tungsten wire 11 and the first ground connection aluminium sheet 13 are spaced apart；Second low pressure aluminium, 22 plate and
Two ground connection aluminium sheets 21 are spaced apart, and the first ground connection aluminium sheet 13, second is grounded aluminium sheet 21 and connects.Low-pressure contact 31 passes through low pressure card
35 the second low pressure aluminium sheets 22 of electrical connection, earthing contact 32 pass through ground connection card 34 electrical connection the second ground connection aluminium sheet 21, high-voltage contact
33 electrical connection tungsten wire connection frames 12.
High-voltage contact 33 is correspondingly connected with the high pressure tungsten wire 11 of the first segment structure 1, and low-pressure contact 31 is correspondingly connected with second segment knot
Second low pressure aluminium sheet 22 of structure 2, and earthing contact 32 is correspondingly connected with the first segment structure 1 first ground connection aluminium sheet 13, the second segment structure 2
The second ground connection aluminium sheet 21, then whole device is installed into dust-collecting equipment, and the high-pressure and low-pressure power supply passed through in dust-collecting equipment connects
Corresponding contact 3 is the power supply of corresponding electrode by contact 3, more simple when assembly connection without corresponding connector
Single, disassembly, which is cleaned also to be not concerned about plug construction and can intake, there are short-circuit conditions.
Ground connection card 34, low pressure card 35 pass through the structure being respectively punched out and block corresponding aluminium sheet, then corresponding touching
Point 3 is attached thereto, and connection type has welding or is bolted, and then passes through two cards and following low pressure, grounding connection
Pipe realizes integrated connection.Simple and stable structure.
It further include tungsten wire connection frame 12, ground connection shell 25, ground connection shell 25 is located at device two sides, the tungsten wire connection frame
12 are insulated on ground connection shell 25 by insulation top I 121, the first ground connection connection ground connection shell 25 of aluminium sheet 13；
Low-pressure connection tube 23, grounding connection pipe 24 are equipped between two ground connection shells 25, the second low pressure aluminium sheet 22, second connect
Ground aluminium sheet 21 is parallel to each other, and the second low pressure aluminium sheet 22 is connected on low-pressure connection tube 23, and the second ground connection aluminium sheet 21 is connected to ground connection
In connecting tube 24, it is provided with grounding connection pipe on the second low pressure aluminium sheet 22 and wears 24 macropores crossed, is provided on the second ground connection aluminium sheet 21 low
The macropore that pressure connecting tube 23 passes through.24 both ends of grounding connection pipe are by the way that on the electrical connection ground connection shell 25 of grounding base 241, low pressure is connected
Pipe 23 passes through on II 233 insulation connection ground connection shell 25 of insulation top.
Ground connection shell 25 is sheet metal, and there are two effect, first is connected as earthing pole cooperation earthing contact 32
First ground connection aluminium sheet 13, second is grounded aluminium sheet 21, and the ground terminal of two stage adsorption is unified.Second is as support plate, support
Tungsten wire connection frame 12, low-pressure connection tube 23, so that the first segment structure 1, the complete alternate combinations of the second segment structure 2, while also cooperating
Two-stage structure is done protectiveness encirclement by following two insulation shells.
As shown in Fig. 2, the voltage between the high pressure tungsten wire 11 and the first ground connection aluminium sheet 13 is 7.5-8.5KV, institute
The distance between the adjacent high pressure tungsten wire 11 stated and the first ground connection aluminium sheet 13 are 14-20mm；Second low pressure aluminium sheet, 22 He
Voltage between second ground connection aluminium sheet 21 is 3.5-4.5KV, the distance between the second low pressure aluminium sheet and 22 second ground connection aluminium sheets 21
For 3.5-4.1mm.
Plasma discharge is formed between high pressure tungsten wire 11 and the first ground connection aluminium sheet 13, dust is ionized, then in electric field
It acts on lower dust to be adsorbed on the first ground connection aluminium sheet 13, likewise, between the second low pressure aluminium sheet 22 and the second ground connection aluminium sheet 21
Also electric field is formed, charged dust is adsorbed on the second ground connection aluminium sheet 21, voltage strength and electrode distance are by being calculated
Optimum range, both ensure that device volume was not too big, and in turn ensured the reliability of absorption.
It further include insulation shell I 14, insulation shell II 15, insulation shell I 14, the cooperation ground connection shell 25 of insulation shell II 15
First segment structure 1 of direction of ventilation arrangement, the second segment structure 2 are fenced up, low-pressure contact 31, earthing contact 32, high-voltage contact
33 stretch out insulation shell 25.
By surrounding, a barreled structure is formed, lower wind direction is equipped with exhaust fan, and the wind with dust is followed by first segment
Structure 1, the second segment structure 2 are dusted, and corresponding contact 3 connects power supply.
The low-pressure connection tube 23 includes inner tube 231, crimping short tube 232, and inner tube 231 is through all second low pressure aluminium
The metal tube of plate 22, crimping short tube 232 is by multiple second low pressure aluminium sheets 22 along 231 axial compression connection of inner tube in inner tube 231.Equally
Grounding connection pipe 24 be also identical structure.
By parallel low-pressure connection tube 23, grounding connection pipe 24 by respective crimping short tube 232 to corresponding aluminium sheet
It is crimped, macropore is then outputed on aluminium sheet, allow unconnected connecting tube is contactless to pass through, structure is simple, guarantees that second is low
Jewelling plate 22 and the second ground connection aluminium sheet 21 alternately stablize arrangement.
The above embodiment is a preferred embodiment of the present invention, but embodiments of the present invention are not by above-described embodiment
Limitation, other any changes, modifications, substitutions, combinations, simplifications made without departing from the spirit and principles of the present invention,
It should be equivalent substitute mode, be included within the scope of the present invention.
Claims (8)
1. a kind of board-like two sections of Electrostatic Absorption dust collect plants, characterized in that including the first segment structure, the second segment structure, first segment
Structure includes multiple high-field electrodes, multiple ground connection pole plates, and the second segment structure includes multiple low pressure pole plates, and the first segment structure is located at
The upwind of two segment structures, multiple high-field electrodes and the setting of multiple ground connection polar plate intervals, multiple low pressure pole plates and multiple earthing poles
The setting of plate interval, high-field electrode, low pressure pole plate, ground connection pole plate pass through corresponding contact connection power supply respectively.
2. the board-like two sections of Electrostatic Absorption dust collect plants of one kind according to claim 1, characterized in that the contact includes
Low-pressure contact, earthing contact, high-voltage contact, high-voltage contact connect high-field electrode, and low-pressure contact connects low tension pole plate, ground connection touching
Point connects multiple grounding electrodes.
3. the board-like two sections of Electrostatic Absorption dust collect plants of one kind according to claim 2, characterized in that the high-field electrode
For high pressure tungsten wire, being grounded pole plate includes the first ground connection aluminium sheet for cooperating high pressure tungsten wire, the second ground connection aluminium sheet, and low pressure pole plate is second
Low pressure aluminium sheet, high pressure tungsten wire and the first ground connection aluminium sheet are spaced apart；Second low pressure aluminium sheet and the second ground connection aluminium sheet are spaced apart, the
One ground connection aluminium sheet, the second ground connection aluminium sheet connection.
4. the board-like two sections of Electrostatic Absorption dust collect plants of one kind according to claim 3, characterized in that further include tungsten wire connection
Frame, ground connection shell, ground connection shell are located at device two sides, and the tungsten wire connection frame is insulated by insulation top I and is being grounded
On shell, the first ground connection aluminium sheet connection ground connection shell；
Low-pressure connection tube, grounding connection pipe are equipped between two ground connection shells, the second low pressure aluminium sheet, the second ground connection aluminium sheet are mutually flat
Row, the second low pressure aluminium sheet are connected on low-pressure connection tube, and the second ground connection aluminium sheet is connected on grounding connection pipe, the second low pressure aluminium sheet
On be provided with the macropore that grounding connection pipe passes through, be provided with the macropore that low-pressure connection tube passes through on the second ground connection aluminium sheet.
Grounding connection pipe both ends are electrically connected on ground connection shell by grounding base, and low-pressure connection tube passes through the II insulation connection of insulation top
It is grounded on shell.
5. the board-like two sections of Electrostatic Absorption dust collect plants of one kind according to claim 4, characterized in that the high pressure tungsten wire
And first ground connection aluminium sheet between voltage be 7.5-8.5KV, the adjacent high pressure tungsten wire and first ground connection aluminium sheet between away from
From for 14-20mm；Voltage between the second low pressure aluminium sheet and the second ground connection aluminium sheet is 3.5-4.5KV, the second low pressure aluminium
The distance between plate and the second ground connection aluminium sheet are 3.5-4.1mm.
6. the board-like two sections of Electrostatic Absorption dust collect plants of one kind according to claim 4, characterized in that low-pressure contact passes through low
Card is pressed to be electrically connected the second low pressure aluminium sheet, earthing contact is electrically connected by ground connection card electrical connection the second ground connection aluminium sheet, high-voltage contact
Connect tungsten wire connection frame.
7. the board-like two sections of Electrostatic Absorption dust collect plants of one kind according to claim 6, characterized in that further include insulation shell
I, insulation shell II, insulation shell I, insulation shell II cooperate the first segment structure for being grounded shell and arranging direction of ventilation, second
Segment structure fences up, and low-pressure contact, earthing contact, high-voltage contact stretch out insulation shell.
8. the board-like two sections of Electrostatic Absorption dust collect plants of one kind according to claim 4, characterized in that the low pressure connection
Pipe includes inner tube, crimping short tube, and inner tube is the metal tube through all second low pressure aluminium sheets, crimps short tube for multiple second low pressure
Aluminium sheet along inner tube axial compression connection on inner pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910652319.5A CN110252512A (en) | 2019-07-19 | 2019-07-19 | A kind of board-like two sections of Electrostatic Absorption dust collect plants |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910652319.5A CN110252512A (en) | 2019-07-19 | 2019-07-19 | A kind of board-like two sections of Electrostatic Absorption dust collect plants |
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| CN110252512A true CN110252512A (en) | 2019-09-20 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112880070A (en) * | 2021-04-02 | 2021-06-01 | 岑艺懂 | Virus killing structure of air cabinet and central air conditioner |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201500582U (en) * | 2009-08-25 | 2010-06-09 | 北京赛多科贸有限公司 | Electrostatic precipitator |
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