CN108568431A - Efficient low-resistance electrostatic precipitation filtration system - Google Patents

Efficient low-resistance electrostatic precipitation filtration system Download PDF

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Publication number
CN108568431A
CN108568431A CN201710143473.0A CN201710143473A CN108568431A CN 108568431 A CN108568431 A CN 108568431A CN 201710143473 A CN201710143473 A CN 201710143473A CN 108568431 A CN108568431 A CN 108568431A
Authority
CN
China
Prior art keywords
dust
dirt pocket
wind
efficient low
filtration system
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710143473.0A
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Chinese (zh)
Inventor
王俊杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201710143473.0A priority Critical patent/CN108568431A/en
Publication of CN108568431A publication Critical patent/CN108568431A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/04Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00Cleaning by methods involving the use of air flow or gas flow
    • B08B5/02Cleaning by the force of jets, e.g. blowing-out cavities

Abstract

The invention discloses a kind of efficient low-resistance electrostatic precipitation filtration systems.The efficient low-resistance electrostatic precipitation filtration system includes dust collecting cabinet and dust-extraction unit main body, dust-extraction unit body interior is equipped with the dirt pocket for workpiece dedusting, several dedusting wind nozzles are distributed in dirt pocket, inner wall is equipped with electrostatic and sends out device, top is equipped with wind-supplying mouth, lower section is equipped with inlet scoop, and wind-supplying mouth and inlet scoop are connected with dust collecting cabinet, and dirt pocket bottom wall is surrounded by sink.The dust overwhelming majority blown off by dedusting wind nozzle sucks dust collecting cabinet with air-flow, and the dust that corner is not easy to be inhaled into dust collecting cabinet is then adsorbed by the sink of surrounding, is prevented the dust of corner from causing secondary pollution, is improved dust removing effects.In addition, since dirt pocket side wall is equipped with electrostatic generator, workpiece is effectively eliminated because rotating the electrostatic generated with surrounding medium friction, the adsorption capacity of dust is reduced, further improves dust removing effects.

Description

Efficient low-resistance electrostatic precipitation filtration system
Technical field
The present invention relates to a kind of dust-extraction unit, relate more specifically to a kind of workpiece that is suitable for into before the spraying of all kinds of spray rooms The efficient low-resistance electrostatic precipitation filtration system of surface cleaning processing.
Background technology
It is well known that plastic workpiece generates electrostatic during injection molding, transport etc. because of friction, a large amount of ash is adsorbed Dirt is on its surface.If do not removed first before spraying totally, workpiece out-of-flatness, striped, spot can be caused by being sprayed on its surface Mark, point, adhesive force is not strong, keeps the aesthetics of workpiece bad, and use value reduces.The workpiece of vacuum coating, disadvantage is more Obviously.Therefore, when workpiece enters before spray room sprayed, the dust that workpiece surface adheres to by electrostatic must be removed.
In order to effectively remove the dust for being adsorbed on workpiece surface, generally use compressed air blows off dust accumulation workpiece table at present Face.Drift in workshop however, still having part dust, air polluted, after and drop back into workpiece surface, influence dedusting Effect.
Therefore, it is necessary to provide a kind of improved dust-extraction unit to overcome drawbacks described above.
Invention content
The object of the present invention is to provide a kind of secondary pollution that can reduce dust, the efficient low-resistance electrostatic of good dedusting effect Dust removal and filtration system.
In order to achieve the object of the present invention, efficient low-resistance electrostatic precipitation filtration system provided by the invention include dust collecting cabinet and Dust-extraction unit main body, the dust-extraction unit body interior are equipped with the dirt pocket for workpiece dedusting, are distributed in the dirt pocket Several dedusting wind nozzles, dedusting chamber interior walls are equipped with electrostatic and send out device, wind-supplying mouth are equipped with above dirt pocket, lower section is equipped with inlet scoop, institute It states wind-supplying mouth and inlet scoop with the dust collecting cabinet to be connected, the dirt pocket bottom wall is surrounded by sink.
In one embodiment of the invention, several compressed air pipes, the dedusting wind nozzle are equipped in the dirt pocket It is fixed on compressed air pipe and communicates therewith.Every compressed air pipe is equipped with 5 dedusting wind nozzles.
Preferably, the dedusting wind nozzle is combed nozzle.
In another embodiment of the invention, the dirt pocket is imported and exported equipped with workpiece, the dust-extraction unit main body and collection The opposite side of dirt cabinet is equipped with observation window.The dust collecting cabinet is inflated using autompulse and clears up filter core.
Preferably, the workpiece inlet and outlet are equipped with door curtain.
Preferably, being equipped with filter device at the wind-supplying mouth.
Compared with prior art, in efficient low-resistance electrostatic precipitation filtration system of the invention, the ash that is blown off by dedusting wind nozzle The dirt overwhelming majority sucks dust collecting cabinet with air-flow, and the dust that corner is not easy to be inhaled into dust collecting cabinet is then adsorbed by the sink of surrounding, prevents Only the dust of corner forms secondary pollution, improves dust removing effects.In addition, since dirt pocket side wall is equipped with electrostatic generator, have Effect eliminates workpiece because rotating the electrostatic generated with surrounding medium friction, reduces the adsorption capacity of dust, further improves dedusting Effect.
By description below and in conjunction with attached drawing, the present invention will become more apparent, these attached drawings are for explaining the present invention Embodiment.
Description of the drawings
Fig. 1 is the structural schematic diagram of efficient low-resistance electrostatic precipitation filtration system of the present invention.
Fig. 2 is the vertical view of efficient low-resistance electrostatic precipitation filtration system of the present invention.
Fig. 3 is the side view of efficient low-resistance electrostatic precipitation filtration system of the present invention.
Specific implementation mode
The embodiment of the present invention described referring now to the drawings, similar element numbers represent similar element in attached drawing.Such as It is upper described, the present invention is intended to provide a kind of efficient low-resistance electrostatic precipitation filtration system, the efficient low-resistance electrostatic precipitation filtration system Using the sink of dirt pocket bottom wall surrounding, absorption falls into the dust of corner, prevents the dust of corner from causing secondary pollution, obtains more Good dust removing effects.
Fig. 1 is the structural schematic diagram of one embodiment of efficient low-resistance electrostatic precipitation filtration system of the present invention.With reference to figure 1- 3, the dust-extraction unit includes dust collecting cabinet 10 and dust-extraction unit main body 20, and the dust-extraction unit main body 20 is internally provided with for workpiece The dirt pocket 21 of dedusting.Several compressed air pipes 29 are equipped in the dirt pocket 21, several dedusting wind nozzles 24 are fixed on compression On air pipeline 29 and communicate therewith.21 top of the dirt pocket is equipped with wind-supplying mouth 22, and lower section is equipped with inlet scoop 23, the benefit wind Mouth 22 and inlet scoop 23 are connected with the dust collecting cabinet 21.21 bottom wall of the dirt pocket is surrounded by sink 28.
In the present embodiment, every compressed air pipe 29 is equipped with 5 dedusting wind nozzles 24, wherein 3 are located at dirt pocket 21 tops, 2 are located at 21 side wall of dirt pocket.The dedusting wind nozzle 24 is combed nozzle.Compressed air passes through compressed air pipe 29 It is transported to the dedusting wind nozzle 24.The dirt pocket 21 is equipped with workpiece and imports and exports 30a, 30b, and workpiece transmission mechanism 26 passes through entire Efficient low-resistance electrostatic precipitation filtration system, and positioned at 21 lower section of the dirt pocket, 23 top of inlet scoop.Workpiece 27 is fixed on workpiece Dirt pocket 21 is sent by entrance 30a on transmission mechanism 26 and is dusted processing, dirt pocket is sent out by exporting 30b after dedusting 21。
21 inner wall of dirt pocket is equipped with electrostatic and sends out device 25, and the electrostatic generator 25 can effectively eliminate workpiece 27 because of rotation The electrostatic generated with surrounding medium friction, reduces its dust adsorption ability and is reached to further increase the cleanliness factor of workpiece surface It is required to spraying.
The dust-extraction unit main body 20 side opposite with dust collecting cabinet 10 is equipped with observation window 38, is removed convenient for staff's observation State in dirt room 21.Filter device 22a is additionally provided at the wind-supplying mouth of the dirt pocket 21, further filtering is sent by dust collecting cabinet 10 Enter the circulating current of dirt pocket 21.The filter device can be filter plate, high efficiency particulate air filter etc..The dust collecting cabinet 21 uses Autompulse, which is inflated, clears up filter core, and the dust of collection is hit down to focus on.
The operation principle of dust-extraction unit of the present invention is:Workpiece 27 is sent into dedusting by workpiece transmission mechanism 26 by entrance 30a Room 21 is dusted processing, and compressed air is sent by compressed air pipe 29 to dedusting wind nozzle 26, and 27 surface of workpiece is then sprayed onto Its surface dirt is blown off.Dust collecting cabinet 10 is connected by wind-supplying mouth and inlet scoop with dust-extraction unit main body, and circulating air is thus generated Stream.Circulating current is brought the most of dust blown off from 27 surface of workpiece into dust collecting cabinet 10 and is collected wherein.Another fraction The dust for being blown into corner is then adsorbed by the sink 28 of 21 bottom wall surrounding of dirt pocket, to solve edge in the prior art The problem of dust difficulty collects and causes secondary pollution, improves dust removing effects.After 27 dedusting of workpiece, by workpiece transmission mechanism 26 export 30b by dirt pocket 21 sends out dirt pocket 21 into next process flow.
In another embodiment of the invention, the entrance 30a of dirt pocket 21 and outlet 30b are respectively equipped with door curtain, by dedusting Room is separated with workshop, prevents the dust in workshop from entering dirt pocket 21, improves the cleanliness factor of workpiece 27.
Above in association with most preferred embodiment, invention has been described, but the invention is not limited in implementations disclosed above Example, and modification, equivalent combinations that various essence according to the present invention carry out should be covered.

Claims (7)

1. a kind of efficient low-resistance electrostatic precipitation filtration system, it is characterised in that:It is described to remove including dust collecting cabinet and dust-extraction unit main body Dirt apparatus main body is internally provided with the dirt pocket for workpiece dedusting, and several dedusting wind nozzles, dirt pocket are distributed in the dirt pocket Inner wall is equipped with electrostatic and sends out device, and wind-supplying mouth is equipped with above dirt pocket, and lower section is equipped with inlet scoop, the wind-supplying mouth and inlet scoop and institute It states dust collecting cabinet to be connected, the dirt pocket bottom wall is surrounded by sink.
2. efficient low-resistance electrostatic precipitation filtration system as described in claim 1, it is characterised in that:The dirt pocket is equipped with workpiece Inlet and outlet, the workpiece inlet and outlet are equipped with door curtain.
3. efficient low-resistance electrostatic precipitation filtration system as described in claim 1, it is characterised in that:The dedusting wind nozzle is combed Nozzle.
4. efficient low-resistance electrostatic precipitation filtration system as described in claim 1, it is characterised in that:If being equipped in the dirt pocket Dry compressed air pipe, the dedusting wind nozzle are fixed on compressed air pipe and communicate therewith.
5. dust-extraction unit as claimed in claim 4, it is characterised in that:The every compressed air pipe is equipped with 5 dedustings Wind nozzle.
6. efficient low-resistance electrostatic precipitation filtration system as described in claim 1, it is characterised in that:The dust-extraction unit main body with The opposite side of dust collecting cabinet is equipped with observation window.
7. efficient low-resistance electrostatic precipitation filtration system as described in claim 1, it is characterised in that:It was equipped at the wind-supplying mouth Filter device.
CN201710143473.0A 2017-03-11 2017-03-11 Efficient low-resistance electrostatic precipitation filtration system Pending CN108568431A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710143473.0A CN108568431A (en) 2017-03-11 2017-03-11 Efficient low-resistance electrostatic precipitation filtration system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710143473.0A CN108568431A (en) 2017-03-11 2017-03-11 Efficient low-resistance electrostatic precipitation filtration system

Publications (1)

Publication Number Publication Date
CN108568431A true CN108568431A (en) 2018-09-25

Family

ID=63578092

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710143473.0A Pending CN108568431A (en) 2017-03-11 2017-03-11 Efficient low-resistance electrostatic precipitation filtration system

Country Status (1)

Country Link
CN (1) CN108568431A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110314451A (en) * 2019-07-09 2019-10-11 中铁第四勘察设计院集团有限公司 A kind of automatic pressure-vaccum ash system for train air-conditioning filter gauze cleaning
CN112439293A (en) * 2020-11-06 2021-03-05 梁国莉 High-efficient environmental protection intelligent dust collector that electrical automation equipment used
WO2022077156A1 (en) * 2020-10-12 2022-04-21 安徽天顺环保设备股份有限公司 Efficient industrial dust removal apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110314451A (en) * 2019-07-09 2019-10-11 中铁第四勘察设计院集团有限公司 A kind of automatic pressure-vaccum ash system for train air-conditioning filter gauze cleaning
WO2022077156A1 (en) * 2020-10-12 2022-04-21 安徽天顺环保设备股份有限公司 Efficient industrial dust removal apparatus
CN112439293A (en) * 2020-11-06 2021-03-05 梁国莉 High-efficient environmental protection intelligent dust collector that electrical automation equipment used

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WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20180925

WD01 Invention patent application deemed withdrawn after publication