CN105854476B - A kind of air purifier - Google Patents
A kind of air purifier Download PDFInfo
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- CN105854476B CN105854476B CN201610188739.9A CN201610188739A CN105854476B CN 105854476 B CN105854476 B CN 105854476B CN 201610188739 A CN201610188739 A CN 201610188739A CN 105854476 B CN105854476 B CN 105854476B
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- air purifier
- pole plate
- metal polar
- plate seat
- tank
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
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- Chemical Kinetics & Catalysis (AREA)
- Electrostatic Separation (AREA)
Abstract
The present invention provides a kind of air purifier, skewed gas flow technology is combined with electrostatic precipitation technology, while carries out immersion deashing, multiple electrodes can be in conveyer belt shape pole plate seat disassembly and installation, and the increase of number of electrodes reduces the omission of adsorption process, the absorption retention of dust can be effectively realized.The process that conveyer belt shape pole plate seat ratchet one-way rotates can complete the replacing of metal polar plate, and it is directly placed into the soaking type dust removing machine cleaning that air purifier carries, provide and more fan-shaped scrape the higher dust-cleaning scheme of apparatus for ash, ash removal equipment for flapping purification efficiency, purification, the cleaning integration of air purifier are realized, it is easy to operate.The more existing air purifier for employing electrostatic precipitator more can effectively realize the absorption retention of dust, and it is convenient that electrode, filter gauze cleaning are changed, while reduces additional contaminants.
Description
Technical field
The present invention relates to a kind of air purifier.Specifically, it is that a kind of arrangement by between electrodes for removing dust is encrypted, and by gas
Stream direction is adjusted to skewed gas flow, and electrode clean mode is changed into the cleaning of immersion water groove ultrasonic, to reduce extra pollutant, increase
To the adsorption efficiency of the especially go directly to the alveoli of suspended particulate substance in air, so as to improve the air purifier of purification efficiency.
Background technology
Current air purifier exist it is shorter by filtered air column length in clarifier so that filter efficiency is not
Height, and easily produce ozone, nitrogen oxides because creeping discharge occurs for electrode surface absorption molecule during electrostatic precipitation
Etc. extra pollutant the problem of, filtering, purification efficiency has a greatly reduced quality.At the same time, the screen replacing in air purifier is not
It is convenient, and same filter screen usage time easily fails after too long because of the particulate wear filter screen in dust.Meanwhile Yu Fei filters
Write《The emission reduction of metallurgical industry flue dust is with recycling》(Beijing：Chemical Industry Press, 2012) a book chapter 1 thinks that particle diameter is
1 μm or so of dust influences to be particularly acute on dust collection efficiency, and skewed gas flow technology is considered as that can reduce minuteness particle to fly
The effective way of ash loss, while in terms of the dust concentration regularity of distribution, dust collection efficiency is improved using skewed gas flow technology, in theory
On be feasible and necessary.During the emission reduction of metallurgical industry flue dust with recycling, skewed gas flow technology is had been carried out in large-scale
Air purifier, but the dust content that particle diameter is 1 μm or so in its tail gas still may be up to 105μg/m3, it is directly discharged into air meeting
Pollute.To find out its cause, by taking existing LT methods circle electrostatic precipitator as an example, its sector is scraped apparatus for ash and gone with ash removal equipment for flapping
Except electrode adsorption dust when a part of dust can be made to disperse to be suspended in deduster inner space again, so as to can not effectively realize
The absorption retention of dust.Therefore need badly provide it is more fan-shaped scrape the higher dust-cleaning scheme of apparatus for ash, ash removal equipment for flapping purification efficiency,
And it is applied to air purifier.
The content of the invention
Present invention aims at provide a kind of more existing air purifier for employing electrostatic precipitator more effectively to realize
The absorption retention of dust, it is convenient that electrode, filter gauze cleaning are changed, while reduces the air purifier of additional contaminants.
To achieve the above object, the present invention provides a kind of air purifier, and it includes：
Metal polar plate, the metal polar plate make particulate charged, adsorb Charge particle；
Electrostatic generator, the electrostatic generator make relative metal polar plate generation more than 550V electrical potential difference；
Pole plate seat, the pole plate seat are detachably fixed metal polar plate, and single pole plate seat cross section is hollow, and inner side is detachably solid
Determine porous barrier；Pole plate seat is relative to be alternately distributed, and multiple pole plate seats are closed into conveyer belt shape pole plate seat group, conveyer belt shape pole plate seat
Group both ends respectively have a roller to constrain two turn ends, and spine that is coaxial with roller and being detachably fixed is installed at least one roller side
Wheel；Its cross section is in the symmetrical crawler belt shape of minute surface when two pole plate seat group installations are in place, to ensure air-flow in metal polar plate or filter
Serpentine-like reciprocating motion between net；
Dividing plate, the dividing plate include porous barrier and skewed gas flow dividing plate, the wherein attached glue of skewed gas flow baffle surface, direction oblique
In pole plate direction, non-electrostatic adsorption particle thing；
Filter screen, the filter screen include air inlet screen and outlet filter screen, and viscosity is strong when screen material is dries, sticky after immersion
The material of decrease；
Soaking type dust removing machine, the soaking type dust removing machine include tank, purification drawer, ultrasonic purification device, and soaking type is clear
Grey machine lateral opening can be in that drawer-like is opened and closed, and referred to as purify drawer, and the water surface half submerges purification drawer during closure；
Fan, the fan comprises at least the supply fan of air inlet and the outlet of gas outlet is fanned；
Shell, the shell comprise at least base and encapsulating shell two parts, include other all parts in addition to power line
Side in the inner.
Preferably, the metal polar plate number is even number, and with potential electrode, alternate distribution in pairs, plane where pole plate are mutual
Parallel, air-flow flows into, the position of outflow metal polar plate battle array is detachably fixed skewed gas flow dividing plate.
Preferably, the dividing plate can be extracted out or inserted from pole plate seat lateral opening.
Preferably, the electrostatic generator produces the nearly same potential electrode in air inlet side of pole connection of positive charge, produces
The pole connection of negative electrical charge is away from the same potential electrode in air inlet side.
Preferably, the earthing of casing, have two-way or two-way with upper shed.
Preferably, the soaking type dust removing machine two-way opening, one of opening are open in water tank upper surface, one
Groove side；Upper surface open immerses tank for pole plate seat oblique parallel, is skin membrane at its submergence with the tank water surface；In tank
The depth of water is no more than 13 centimetres, and not less than 5 centimetres, bottom sets the ultrasonic wave that can be moved in parallel along flumes extending direction net
Change device.
Preferably, the soaking type dust removing machine is located at the electrostatic generator of the air purifier, the lower section of metal polar plate.
Preferably, the metal polar plate of the air purifier, screen pack, at least one direction of fan blade projection can
To be surrounded completely by the shape of the tank lateral opening of same soaking type dust removing machine congruence, along the projection in the direction vertical with this direction
Area of the area no more than purification drawer.From it is above-mentioned on description of the invention, practice content it was found from, air provided by the invention
Compared with prior art, its advantage is clarifier：Skewed gas flow technology is combined with electrostatic precipitation technology, while soaked
Deashing, multiple electrodes can be in conveyer belt shape pole plate seat disassembly and installation, and the increase of number of electrodes reduces adsorption process
Omit, can effectively realize the absorption retention of dust.The process of conveyer belt shape pole plate seat one-directional rotation can complete metal polar plate
Change, and be directly placed into the soaking type dust removing machine cleaning that air purifier carries, there is provided be more fan-shaped to scrape apparatus for ash, vibration dust-cleaning
The higher dust-cleaning scheme of device purification efficiency, purification, the cleaning integration of air purifier are realized, it is easy to operate.
Brief description of the drawings
Fig. 1 is the one of embodiment of air purifier of the present invention：The manual water-washing type purification of air of vertical pole plate
Device vertical section schematic diagram.
Fig. 2 is the one of embodiment of air purifier of the present invention：The automatic water-washing type purification of air of horizontal plate
Device vertical section schematic diagram.
Reference：1：Metal polar plate；2：Electrostatic generator；3：Outlet is fanned；4：Filter screen；5：Ratchet；6：Pole plate seat；7：It is super
Acoustic cleansing device；8：Purify drawer；9：Electrode to be clean；10：Epithelium；11：Conveyer belt shape has filter core base；12：Conveyer belt shape
Base；13：Skewed gas flow generating means；14：Supply fan；15：Shell.
Embodiment
In order to make the purpose of the present invention, feature, advantage more obvious understandable, below in conjunction with the accompanying drawings in the metal polar plate that is related to
Traverse and place two kinds of embodiments vertically, embodiments of the invention are clearly and completely described.Obviously, it is described
The part of the embodiment of the embodiment only present invention, rather than whole embodiments.Based on embodiments of the invention, art technology
All other embodiment that personnel obtain under the premise of creative work is not carried out, belongs to the scope of protection of the invention.
To achieve the above object, the present invention provides a kind of air purifier, and two of which embodiment includes：
1：Metal polar plate, described 1：Metal polar plate makes particulate charged, adsorbs Charge particle；
2：Electrostatic generator, described 2：Electrostatic generator makes relative 1：Metal polar plate produces more than 550V electrical potential difference；
6：Pole plate seat, described 6：Pole plate seat is detachably fixed 1：Metal polar plate；
Dividing plate, the dividing plate include porous barrier and 13：The skewed gas flow dividing plate of skewed gas flow generating means, non-electrostatic absorption
Grain thing,
4：Filter screen, described 4：Filter screen includes air inlet screen and outlet filter screen；
Soaking type dust removing machine, the soaking type dust removing machine include tank, 8：Purify drawer, 7：Ultrasonic purification device；Fan,
The fan comprises at least the 14 of air inlet：Supply fan and the 3 of gas outlet：Outlet is fanned；
15：Shell, described 15：Shell comprises at least base and encapsulating shell two parts, includes other institutes in addition to power line
There is part side in the inner.
Described 1：Metal polar plate number is even number, and with potential electrode, alternate distribution in pairs, plane where pole plate are mutually equal
OK, air-flow flows into, flows out 1：The position of metal polar plate battle array is detachably fixed the attached glue in surface, direction is diagonal to the oblique gas in pole plate direction
Flow dividing plate.
Described 6：Pole plate seat is relative to be alternately distributed, and multiple 6：Pole plate seat is closed into conveyer belt shape 6：Pole plate seat group, conveyer belt
Shape 6：Pole plate seat group both ends respectively have a roller to constrain two turn ends, and at least one roller side installation is coaxial and removable with roller
Unload fixed 5：Ratchet；Two 6：Its cross section is in the symmetrical crawler belt shape of minute surface when the installation of pole plate seat group is in place, to ensure air-flow
1：Metal polar plate or 4：Serpentine-like reciprocating motion between filter screen.
Described single 6：Pole plate seat cross section is hollow, and inner side is detachably fixed porous barrier, and dividing plate can be from 6：Pole plate seat
Lateral opening is extracted out or insertion.In two embodiments shown here, 11：Conveyer belt shape have filter core base with wherein fill every
Plate is different from other hollow 6：Pole plate seat, referred to as 12：Conveyer belt shape base.
Described 2：The pole that electrostatic generator produces positive charge connects the nearly same potential electrode in air inlet side, produces negative electrical charge
Pole connection away from air inlet side same potential electrode.
Described 4：Viscosity is strong when screen material is dries, the material that viscosity weakens after immersion.
Described 15：The earthing of casing, have two-way or two-way with upper shed.
The soaking type dust removing machine two-way opening, one of opening are open in tank side tank upper surface, one；
Upper surface open supplies 6：Pole plate seat oblique parallel immerses tank, is 10 at its submergence with the tank water surface：Skin membrane；Tank reclaimed water
Depth be no more than 13 centimetres, not less than 5 centimetres, bottom set can be moved in parallel along flumes extending direction 7：Ultrasonic wave is net
Change device.
The soaking type dust removing machine is located at the 2 of the air purifier：Electrostatic generator, 1：The lower section of metal polar plate, its
Lateral opening can be in that drawer-like is opened and closed, and referred to as 8：Drawer is purified, the water surface half submerges 8 during closure：Purify drawer.
The 1 of the air purifier：Metal polar plate, cross 4：Filter screen, at least one direction of fan blade projection can be with
Surrounded completely by the shape of the tank lateral opening congruence of same soaking type dust removing machine, along the projecting plane in the direction vertical with this direction
Product is not more than 8：Purify the area of drawer.
From it is above-mentioned on description of the invention, practice content it was found from, air purifier provided by the invention and prior art
Compare, its advantage is：Skewed gas flow technology is combined with electrostatic precipitation technology, while carries out immersion deashing, multiple electrodes can
In conveyer belt shape 6：Pole plate seat disassembly and installation, and the increase of number of electrodes reduces the omission of adsorption process, can be effectively real
The absorption retention of existing dust.Conveyer belt shape 6：The process of pole plate seat one-directional rotation can complete 1：The replacing of metal polar plate, and directly
Connect and be put into the soaking type dust removing machine cleaning that air purifier carries, there is provided be more fan-shaped to scrape apparatus for ash, ash removal equipment for flapping purification
More efficient dust-cleaning scheme, purification, the cleaning integration of air purifier are realized, it is easy to operate.
The description of preferable two embodiments of such scheme, only the application, but the protection domain of the application is not only
It is limited to this, any people for being familiar with the technology can realize easily in scope described herein, or do not change claim and be related to
The change or replacement of general principle, it should all cover within the protection domain of the application, i.e., the application protection domain should be with right
Claimed scope is defined.
Claims (8)
1. a kind of air purifier, it includes：
Metal polar plate, the metal polar plate make particulate charged, adsorb Charge particle；
Electrostatic generator, the electrostatic generator make relative metal polar plate generation more than 550V electrical potential difference；
Pole plate seat, the pole plate seat are detachably fixed metal polar plate, and single pole plate seat cross section is hollow, and inner side is detachably fixed more
Hole dividing plate；Pole plate seat is relative to be alternately distributed, and multiple pole plate seats are closed into conveyer belt shape pole plate seat group, conveyer belt shape pole plate seat group two
End respectively has a roller to constrain two turn ends, and ratchet that is coaxial with roller and being detachably fixed is installed at least one roller side；
Its cross section is in the symmetrical crawler belt shape of minute surface when two pole plate seat group installations are in place, to ensure air-flow between metal polar plate or filter screen
Serpentine-like reciprocating motion；
Dividing plate, the dividing plate include porous barrier and skewed gas flow dividing plate, and the wherein attached glue of skewed gas flow baffle surface, direction is diagonal to pole
Plate direction, non-electrostatic adsorption particle thing；
Filter screen, the filter screen include air inlet screen and outlet filter screen, and viscosity is strong when screen material is dries, and viscosity weakens after immersion
Material；
Soaking type dust removing machine, the soaking type dust removing machine include tank, purification drawer, ultrasonic purification device, soaking type dust removing machine
Lateral opening can be in that drawer-like is opened and closed, and referred to as purify drawer, and the water surface half submerges purification drawer during closure；
Fan, the fan comprises at least the supply fan of air inlet and the outlet of gas outlet is fanned；
Shell, the shell comprises at least base and encapsulating shell two parts, comprising other all parts in addition to power line in it
Inner side.
2. air purifier as claimed in claim 1, it is characterised in that：
The metal polar plate number is even number, and the alternate distribution in pairs with potential electrode, plane where pole plate is parallel to each other, air-flow
Flow into, the position of outflow metal polar plate battle array is detachably fixed skewed gas flow dividing plate.
3. air purifier as claimed in claim 1 or 2, it is characterised in that：
The dividing plate can be extracted out or inserted from pole plate seat lateral opening.
4. air purifier as claimed in claim 1, wherein electrostatic generator are characterised by：
The pole that the electrostatic generator produces positive charge connects the nearly same potential electrode in air inlet side, produces a pole of negative electrical charge
Connection is away from the same potential electrode in air inlet side.
5. air purifier as claimed in claim 1, it is characterised in that：
The earthing of casing, have two-way or two-way with upper shed.
6. air purifier as claimed in claim 1, it is characterised in that：
The soaking type dust removing machine two-way opening, one of opening are open in tank side tank upper surface, one；Upper table
Face opening immerses tank for pole plate seat oblique parallel, is skin membrane at its submergence with the tank water surface；The depth of tank reclaimed water is not
More than 13 centimetres, not less than 5 centimetres, bottom is set can be along the ultrasonic purification device that flumes extending direction moves in parallel.
7. the air purifier as described in claim 1 or 6, it is characterised in that：
The soaking type dust removing machine is located at the electrostatic generator of the air purifier, the lower section of metal polar plate.
8. air purifier as claimed in claim 1, it is characterised in that：
The metal polar plate of the air purifier, screen pack, the projection at least one direction of fan blade can be soaked together
The shape of the tank lateral opening congruence of formula dust removing machine is surrounded completely, is not more than along the projection area in the direction vertical with this direction
Purify the area of drawer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610188739.9A CN105854476B (en) | 2016-04-01 | 2016-04-01 | A kind of air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610188739.9A CN105854476B (en) | 2016-04-01 | 2016-04-01 | A kind of air purifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105854476A CN105854476A (en) | 2016-08-17 |
| CN105854476B true CN105854476B (en) | 2018-03-06 |
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ID=56626461
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610188739.9A Active CN105854476B (en) | 2016-04-01 | 2016-04-01 | A kind of air purifier |
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| Country | Link |
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| CN (1) | CN105854476B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0953377A1 (en) * | 1998-04-30 | 1999-11-03 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Method for establishing a fluid containing size-controlled particles |
| CN201930847U (en) * | 2011-02-17 | 2011-08-17 | 杭州天明环保工程有限公司 | Semi-dry method electrostatic precipitator |
| CN103639052A (en) * | 2013-06-18 | 2014-03-19 | 戴若夫 | Water-storage self-cleaning type electrostatic filter with ultrasonic cleaning device |
| CN205903738U (en) * | 2016-04-01 | 2017-01-25 | 杨溢 | Air purifier |
-
2016
- 2016-04-01 CN CN201610188739.9A patent/CN105854476B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0953377A1 (en) * | 1998-04-30 | 1999-11-03 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Method for establishing a fluid containing size-controlled particles |
| CN201930847U (en) * | 2011-02-17 | 2011-08-17 | 杭州天明环保工程有限公司 | Semi-dry method electrostatic precipitator |
| CN103639052A (en) * | 2013-06-18 | 2014-03-19 | 戴若夫 | Water-storage self-cleaning type electrostatic filter with ultrasonic cleaning device |
| CN205903738U (en) * | 2016-04-01 | 2017-01-25 | 杨溢 | Air purifier |
Non-Patent Citations (1)
| Title |
|---|
| 第二节 卧式静电除尘器;王纯等;《除尘设备手册》;化学工业出版社;20090930;287-288 * |
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| Publication number | Publication date |
|---|---|
| CN105854476A (en) | 2016-08-17 |
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