CN105854476A

CN105854476A - Air purifier

Info

Publication number: CN105854476A
Application number: CN201610188739.9A
Authority: CN
Inventors: 杨溢
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-04-01
Filing date: 2016-04-01
Publication date: 2016-08-17
Anticipated expiration: 2036-04-01
Also published as: CN105854476B

Abstract

The invention provides an air purifier. According to the invention, a skew gas-flow technology and an electrostatic precipitation technology are combined, and soaking and dust-cleaning are carried out at the same time; a plurality of electrodes can be disassembled and installed on a conveyor-belt-shaped pole plate seat; meanwhile, the increase of the number of the electrodes reduces omission of the process of adsorption, so adsorption and retention of dust can be effectively realized; the replacement of a metal pole plate can be completed in the process of unidirectional rotation of ratchet wheels of the conveyor-belt-shaped pole plate seat, and an air purifier self-carried soaking type dust-cleaning machine is directly placed for cleaning; thus, a dust removal scheme with higher purification efficiency than the purification efficiency of a fan-shaped dust-scratching device and a vibration dust-cleaning device is provided, so integration of purification and cleaning of the air purifier is realized, and operation is simple and convenient. Compared with a conventional air purifier adopting an electrostatic precipitator, the air purifier provided by the invention can realize more effective adsorption and retention of the dust; the electrodes and filter nets are convenient to be cleaned and replaced; meanwhile, additional pollutants are reduced.

Description

A kind of air purifier

Technical field

The present invention relates to a kind of air purifier.Specifically, it is a kind of by the arrangement encryption between electrodes for removing dust, And airflow direction is adjusted to skewed gas flow, electrode clean mode becomes immersion water groove ultrasonic and cleans, and reduces Extra pollutant, increases the adsorption efficiency that suspended particulate substance in air especially enters lung particulate matter, thus Improve the air purifier of purification efficiency.

Background technology

Current air purifier is shorter by filtered air column length in there is clarifier, to such an extent as to filters effect Rate is the highest, and easily produces because of electrode surface absorption molecule generation creeping discharge during electrostatic precipitation The problem of the pollutant that ozone, nitrogen oxides etc. are extra, filtration, purification efficiency are had a greatly reduced quality.Meanwhile, Screen replacing in air purifier is inconvenient, and same filter screen uses the time to pass the most easily because of in dust Particulate wear filter screen and lost efficacy.Meanwhile, Yu Fei filters etc. and to write " metallurgical industry flue dust reduces discharging and recycles " (north Capital: Chemical Industry Press, 2012) a book chapter 1 is thought, particle diameter is that electricity is removed by the dust about 1 μm The impact of dirt efficiency is particularly acute, and skewed gas flow technology is considered as to reduce having of minuteness particle carry-over loss Effect approach, simultaneously in terms of the dust concentration regularity of distribution, uses skewed gas flow technology to improve dust collection efficiency, resonable It is feasible and necessary in opinion.During metallurgical industry flue dust reduces discharging and recycles, skewed gas flow technology is Through being implemented on large-scale air clarifier, but in its tail gas, particle diameter is that the dust content about 1 μm still may be up to 10⁵μg/m³, being directly discharged into air can pollute.Trace it to its cause, with existing LT method circle electrostatic precipitation As a example by device, its sector can make a part of grey when scraping apparatus for ash with the dust of ash removal equipment for flapping removal electrode adsorption Dirt disperses to be suspended in deduster inner space again, thus the absorption that can not effectively realize dust retains.Therefore Offer is provided badly and more fan-shaped scrapes apparatus for ash, the higher dust-cleaning scheme of ash removal equipment for flapping purification efficiency, and be applied to Air purifier.

Summary of the invention

Present invention aim at providing a kind of more existing air purifier that have employed electrostatic precipitator more can be effective The absorption realizing dust retains, and electrode, filter gauze cleaning are changed convenient, reduce the air of additional contaminants simultaneously Clarifier.

For achieving the above object, the present invention provides a kind of air purifier, comprising:

Metal polar plate, described metal polar plate has makes the charged function with absorption Charge particle of particulate；

Electrostatic generator, described electrostatic generator makes relative metal polar plate produce the electrical potential difference of more than 550V；

Pole plate seat, described pole plate seat is detachably fixed metal polar plate；

Dividing plate, described dividing plate includes porous barrier and skewed gas flow dividing plate, non-electrostatic adsorption particle thing,

Filter screen, described filter screen includes air inlet screen and filter screen of giving vent to anger；

Soaking type dust removing machine, described soaking type dust removing machine includes tank, purifies drawer, ultrasonic purification device；

Fan, described fan at least includes the supply fan of air inlet and the fan of giving vent to anger of gas outlet；

Shell, described shell at least includes base and encapsulating shell two parts, comprises other all portions in addition to power line Part side in the inner.

Preferably, described metal polar plate number is even number, with the alternate paired distribution of potential electrode, pole plate institute Parallel to each other in plane, air-flow flows into, flows out the position of metal polar plate battle array and is detachably fixed the attached glue in surface, side To the skewed gas flow dividing plate being diagonal to pole plate direction.

Preferably, described pole plate seat is alternately distributed relatively, and multiple pole plate seats are closed into the band-shaped pole plate seat group of transmission, Transmit band-shaped pole plate seat group two ends be respectively arranged with one cylinder constraint two turn ends, at least one cylinder side install with Cylinder is coaxial and the ratchet that is detachably fixed；When two pole plate seat groups are installed in place, its cross section is mirrored symmetry Crawler belt shape, to ensure air-flow serpentine-like reciprocating motion between metal polar plate or filter screen.

Preferably, described single pole plate seat cross section is hollow, and inner side is detachably fixed porous barrier, and dividing plate can To extract out from pole plate seat lateral opening or to insert.

Preferably, described electrostatic generator produces a nearly air inlet side of connection, pole of positive charge with electromotive force electricity Pole, the pole producing negative electrical charge connects away from the same potential electrode in air inlet side.

Preferably, when described screen material is for being dried, viscosity is strong, the material that after immersion, viscosity weakens.

Preferably, the described earthing of casing, have two-way or two-way with upper shed.

Preferably, described soaking type dust removing machine two-way opening, one of them opening at tank upper surface, one Opening is in tank side；Upper surface open immerses tank for pole plate seat oblique parallel, itself and the leaching of the tank water surface No place is not skin membrane；In tank, the degree of depth of water is less than 13 centimetres, is not less than 5 centimetres, and bottom arranges permissible The ultrasonic purification device moved in parallel along flumes extending direction.

Preferably, described soaking type dust removing machine is positioned at the electrostatic generator of described air purifier, metal polar plate Lower section, its lateral opening can be referred to as purifying drawer in drawer-like opening and closing, during Guan Bi the water surface half submergence purify Drawer.

Preferably, the metal polar plate of described air purifier, screen pack, a fan blade at least direction Projection can by same soaking type dust removing machine tank lateral opening congruence shape surround completely, along and this side The area purifying drawer it is not more than to the projection area in vertical direction.

From above-mentioned about description of the invention, practice content knowable to, the air purifier that the present invention provides is with existing Having technology to compare, it has the beneficial effects that: be combined with electrostatic precipitation technology by skewed gas flow technology, soaks simultaneously Water deashing, multiple electrodes transmitting the dismounting of band-shaped pole plate seat and can be installed, and the increase of number of electrodes reduces The omission of adsorption process, the absorption that can effectively realize dust retains.Transmit band-shaped pole plate seat one-directional rotation Process can complete the replacing of metal polar plate, and it is clear to be directly placed into the soaking type dust removing machine that air purifier carries Wash, it is provided that more fan-shaped scrape apparatus for ash, the higher dust-cleaning scheme of ash removal equipment for flapping purification efficiency, it is achieved that The purification of air purifier, cleaning integration, easy and simple to handle.

Accompanying drawing explanation

Fig. 1 is one of them embodiment of air purifier that the present invention relates to: vertically the manual water-washing type of pole plate is empty Gas purifier vertical section schematic diagram.

Fig. 2 is one of them embodiment of air purifier that the present invention relates to: the automatic water-washing type of horizontal plate is empty Gas purifier vertical section schematic diagram.

Reference: 1: metal polar plate；2: electrostatic generator；3: fan of giving vent to anger；4: filter screen；5: spine Wheel；6: pole plate seat；7；Ultrasonic purification device；8: purify drawer；9: electrode to be clean；10: epithelium； 11: transmit band-shaped tool filter core base；12: transmit band-shaped base；13: skewed gas flow generating means；14: enter Gas is fanned；15: shell.

Detailed description of the invention

In order to make the purpose of the present invention, feature, advantage become apparent from understandable, below in conjunction with the accompanying drawings in relate to Embodiments of the invention are carried out clearly and completely by metal polar plate traverse and place two kinds of detailed description of the invention vertically Describe.Obviously, described embodiment is only a part of embodiment of the present invention rather than whole embodiment. Based on embodiments of the invention, it is all that those skilled in the art obtain under not carrying out creative work premise Other embodiments, broadly falls into the scope of protection of the invention.

For achieving 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 has makes the charged function with absorption Charge particle of particulate；

2: electrostatic generator, described 2: electrostatic generator makes relative 1: metal polar plate produces the electricity of more than 550V Potential difference；

6: pole plate seat, described 6: pole plate seat is detachably fixed 1: metal polar plate；

Dividing plate, described dividing plate includes porous barrier and 13: the skewed gas flow dividing plate of skewed gas flow generating means, non-electrostatic is inhaled Attached particulate matter,

4: filter screen, described 4: filter screen includes air inlet screen and filter screen of giving vent to anger；

Soaking type dust removing machine, described soaking type dust removing machine include tank, 8: purify drawer, 7: ultrasonic purification device； Fan, described fan at least includes the 14 of air inlet: supply fan and the 3 of gas outlet: fan of giving vent to anger；

15: shell, described 15: shell at least includes base and encapsulating shell two parts, comprise its in addition to power line Its all parts side in the inner.

Preferably, described 1: metal polar plate number is even number, with the alternate paired distribution of potential electrode, pole Plate place plane is parallel to each other, and air-flow flows into, flows out 1: it is attached that the position of metal polar plate battle array is detachably fixed surface Glue, direction are diagonal to the skewed gas flow dividing plate in pole plate direction.

Preferably, described 6: pole plate seat is alternately distributed relatively, multiple 6: pole plate seat be closed into transmission band-shaped 6: Pole plate seat group, transmits band-shaped 6: pole plate seat group two ends are respectively arranged with cylinder two turn ends of constraint, at least one rolling Cylinder side install coaxial with cylinder and be detachably fixed 5: ratchet；Two 6: when pole plate seat group is installed in place Its cross section is mirrored the crawler belt shape of symmetry, to ensure that air-flow is 1: metal polar plate or 4: serpentine-like between filter screen Move back and forth.

Preferably, described single 6: pole plate seat cross section is hollow, and inner side is detachably fixed porous barrier, every Plate can be from 6: pole plate seat lateral opening is extracted out or inserted.In two embodiments shown herein, 11: pass Send band-shaped tool filter core base with wherein fill dividing plate be different from other hollow 6: pole plate seat, referred to as 12: pass Send band-shaped base.

Preferably, described 2: electrostatic generator produces a pole of positive charge and connects the same electromotive force in nearly air inlet side Electrode, the pole producing negative electrical charge connects away from the same potential electrode in air inlet side.

Preferably, described 4: when screen material is for being dried, viscosity is strong, the material that after immersion, viscosity weakens.

Preferably, described 15: the earthing of casing, have two-way or two-way with upper shed.

Preferably, described soaking type dust removing machine two-way opening, one of them opening at tank upper surface, one Opening is in tank side；Upper surface open is for 6: pole plate seat oblique parallel immerses tank, itself and the tank water surface It it is 10 at submergence: skin membrane；In tank, the degree of depth of water is less than 13 centimetres, is not less than 5 centimetres, and bottom sets Put 7 can moved in parallel along flumes extending direction: ultrasonic purification device.

Preferably, described soaking type dust removing machine is positioned at the 2 of described air purifier: electrostatic generator, 1: gold Belong to the lower section of pole plate, its lateral opening can in drawer-like opening and closing, referred to as 8: purify drawer, the water surface half during Guan Bi Submergence 8: purify drawer.

Preferably, the 1 of described air purifier: metal polar plate, excessively 4: filter screen, fan blade are at least The projection in one direction can be surrounded completely by the shape of the tank lateral opening congruence of same soaking type dust removing machine, Projection area along the direction vertical with this direction is not more than 8: purify the area of drawer.

From above-mentioned about description of the invention, practice content knowable to, the air purifier that the present invention provides is with existing Having technology to compare, it has the beneficial effects that: be combined with electrostatic precipitation technology by skewed gas flow technology, soaks simultaneously Water deashing, multiple electrodes can transmit band-shaped 6: pole plate seat is dismantled and installed, and the increase of number of electrodes subtracts Having lacked the omission of adsorption process, the absorption that can effectively realize dust retains.Transmit band-shaped 6: unidirectional turn of pole plate seat Dynamic process can complete 1: the replacing of metal polar plate, and it is clear to be directly placed into the soaking type that air purifier carries Ash machine cleans, it is provided that more fan-shaped scrape apparatus for ash, the higher dust-cleaning scheme of ash removal equipment for flapping purification efficiency, Achieve the purification of air purifier, clean integration, easy and simple to handle.

The description of such scheme, only the application preferably two embodiments, but the protection model of the application Enclosing and be not limited only to this, any people being familiar with this technology can realize in scope described herein easily, or not Change claim and relate to change or the replacement of general principle, all should contain within the protection domain of the application, I.e. the application protection domain should be as the criterion with claims.

Claims

1. an air purifier, comprising:

2. air purifier as claimed in claim 1, wherein metal polar plate is characterised by:

Described metal polar plate number is even number, and with the alternate paired distribution of potential electrode, pole plate place plane is mutual Parallel, air-flow flows into, the position of outflow metal polar plate battle array is detachably fixed the attached glue in surface, direction is diagonal to The skewed gas flow dividing plate in pole plate direction.

3. air purifier as claimed in claim 1, wherein pole plate seat is characterised by:

Described pole plate seat is alternately distributed relatively, and multiple pole plate seats are closed into the band-shaped pole plate seat group of transmission, conveyer belt Shape pole plate seat group two ends are respectively arranged with cylinder two turn ends of constraint, and at least one cylinder side is installed with cylinder altogether Axle and the ratchet being detachably fixed；When two pole plate seat groups are installed in place, its cross section is mirrored the crawler belt of symmetry Shape, to ensure air-flow serpentine-like reciprocating motion between metal polar plate or filter screen..

4. the air purifier as described in claim 1 or 4, the most single pole plate seat is characterised by:

Described single pole plate seat cross section is hollow, and inner side is detachably fixed porous barrier, and dividing plate can be from pole plate Seat lateral opening is extracted out or is inserted.

5. air purifier as claimed in claim 1, wherein electrostatic generator is characterised by:

Described electrostatic generator produces a pole of positive charge and connects the same potential electrode in nearly air inlet side, produces negative One pole of electric charge connects away from the same potential electrode in air inlet side.

6. air purifier as claimed in claim 1, wherein filter screen is characterised by:

When described screen material is for being dried, viscosity is strong, the material that after immersion, viscosity weakens.

7. air purifier as claimed in claim 1, wherein cover characteristics is:

The described earthing of casing, has two-way or two-way with upper shed.

8. air purifier as claimed in claim 1, wherein soaking type dust removing machine is characterised by:

Described soaking type dust removing machine two-way opening, one of them opening is at tank upper surface, and an opening is at water Groove side；Upper surface open immerses tank for pole plate seat oblique parallel, is skin at itself and the submergence of the tank water surface Film layer；In tank, the degree of depth of water is less than 13 centimetres, is not less than 5 centimetres, and bottom is arranged can prolong along tank The ultrasonic purification device that length direction moves in parallel.

9. the air purifier as described in claim 1 or 8, wherein soaking type dust removing machine is characterised by:

Described soaking type dust removing machine is positioned at the lower section of the electrostatic generator of described air purifier, metal polar plate, Its lateral opening can be referred to as purifying drawer in drawer-like opening and closing, and during Guan Bi, the water surface half submergence purifies drawer.

10. air purifier as claimed in claim 1, it is characterised in that:

The projection in the metal polar plate of described air purifier, screen pack, a fan blade at least direction can Surround completely with the shape by the tank lateral opening of same soaking type dust removing machine congruence, along vertical with this direction The projection area in direction is not more than the area purifying drawer.