CN106512627A - Haze electrostatic adsorption device - Google Patents

Haze electrostatic adsorption device Download PDF

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Publication number
CN106512627A
CN106512627A CN201611223037.6A CN201611223037A CN106512627A CN 106512627 A CN106512627 A CN 106512627A CN 201611223037 A CN201611223037 A CN 201611223037A CN 106512627 A CN106512627 A CN 106512627A
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CN
China
Prior art keywords
adsorption device
electrostatic adsorption
haze
placing box
bobbin
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
CN201611223037.6A
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Chinese (zh)
Inventor
刘书政
王兴邦
顾若男
李艾书
耿阳
朱萌
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.)
Chongqing University
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 CN201611223037.6A priority Critical patent/CN106512627A/en
Publication of CN106512627A publication Critical patent/CN106512627A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D50/00Combinations of methods or devices for separating particles from gases or vapours
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION 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
    • B03CMAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/02Plant or installations having external electricity supply
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION 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
    • B03CMAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34Constructional details or accessories or operation thereof
    • B03C3/36Controlling flow of gases or vapour
    • B03C3/361Controlling flow of gases or vapour by static mechanical means, e.g. deflector
    • B03C3/363Controlling flow of gases or vapour by static mechanical means, e.g. deflector located before the filter

Abstract

The invention discloses a haze electrostatic adsorption device. The haze electrostatic adsorption device comprises a placement box, wherein the lower surface in the placement box is provided with an installation block; a water tank is formed at the center of the upper surface of the installation block; high-voltage electrostatic plates are arranged on the upper surface of the installation block and positioned at both sides of the water tank; an opening is arranged on the upper surface of the placement box and positioned above the water tank; the opening is provided with a No.1 connection barrel tube; the No.1 connection barrel tube is provided with an initial treatment part; the No.1 connection barrel tube is sleeved with a No.2 connection barrel tube; a circular opening is arranged at the center of the outer circumference surface of the No.2 connection barrel tube; a nozzle is embedded in the circular opening; the tail end of the nozzle is connected with a spray water inlet tube; an air inlet is formed at the upper end of the No.2 connection barrel tube; and an installation hood is arranged in the No.2 connection barrel tube and close to the air inlet. According to the invention, the device can achieve an air purification function with the advantages of high efficiency, no secondary pollution, energy saving, environment friendliness and humanized intelligent operation.

Description

A kind of haze electrostatic adsorption device
Technical field
The present invention relates to electrostatic removes haze technical field, particularly a kind of haze electrostatic adsorption device.
Background technology
In recent years, haze has upgraded to national environment difficulties.So-called haze refers to dust in air, sulfide, nitrogen The atmosphere pollution of the inhalable particles such as oxide granule composition, wherein, PM2.5 is the arch-criminal that haze is formed.U.S.'s ring Protect what administration issued for 2009《Report with regard to air particle total value Scientific evaluation》Point out, air containing haze contains various carcinogens Matter, long-term suction will cause to have a strong impact on to health, so it is very urgent to control haze.
At present, the technology related to haze is administered mainly has following items:Isolated dedusting;Isolated process of cleaning is i.e. with close The coverage mode for closing processes dust haze, it is only necessary to put into a small amount of water source, but set-up time length, floor space are big, and overhauls inconvenient;And And, machine is easy to wear, and a large amount of gray hazes in device are seriously damaged the health status of operative employee, spray for dust suppression;Spray for dust suppression The water smoke for being sprayed using nozzle directly adsorbs the haze in air, and after water smoke is merged with dust, droplet is tied with dust granules The bigger granule of synthesis particle diameter, is directly deposited to ground.Coverage mode of the method using open type, principle are simple, it is only necessary to provide foot The water of amount, and benefit reclaims very fast;But dust removal efficiency is low, generally below 70%, and in the presence of water, machine is easily by oxygen Change corrosion, affect service life of a machine, it is most important that secondarily polluted water, bag dust-removing method can be produced;The mechanism of bag-type dusting is:Contain Dust and gas stream enters cylindrical shape filter bag from bottom, and in the hole by filtrate, dust is got off by filtrate detention, through the clear of filtrate Clean air-flow is discharged by outlet.The dust layer being deposited on filtrate, splits away off from filter material surface in the presence of mechanical vibration, Fall in ash bucket.The method uses closed coverage mode, and efficiency of dust collection is higher, up to more than 90%, but the set-up time compared with It is long, and overhaul inconvenient, machine is also easy to wear in addition, so use cost is higher, high-pressure electrostatic precipitation method;High-pressure electrostatic precipitation The principle of method be using high-voltage electric shock plate shape into high voltage electric field make air containing haze occur ionization, the dust in the air-flow isolated Granule is collected by collecting electrode plate and processes.The method efficiency of dust collection is higher, is usually used in industry, and efficiency of dust collection is higher, reachable More than 95%, but required voltage is higher, and energy consumption is larger, and the easy fouling of the dust in collecting electrode plate, if things go on like this says serious shadow Ring the adsorption efficiency of battery lead plate.
The content of the invention
The invention aims to solve the above problems, a kind of haze electrostatic adsorption device is devised.
Realize that above-mentioned purpose the technical scheme is that, a kind of haze electrostatic adsorption device, including placing box, it is described to put Put lower surface in case and be provided with mounting blocks, the mounting blocks upper surface center is machined with tank, the mounting blocks upper surface and position High-pressure electrostatic plate is respectively provided on two sides with tank, the placing box upper surface and be located above tank and be machined with opening, it is described to open Mouth is provided with a connection bobbin, and the connection bobbin is provided with just process part, on the connection bobbin No. two connection bobbins are set with, No. two connection bobbin outer circumference surfaces center is provided with circular open, in the circular open Shower nozzle is embedded with, the shower nozzle tail end is connected with spraying oral siphon, and No. two connections spool upper end is machined with air intake vent, described Mounting cup is provided with No. two connection bobbins and at air intake vent, blower fan, the mounting cup excircle in the mounting cup, is provided with Multiple threaded holes are machined with face.
The quantity of the plurality of threaded hole is 16-32.
It is hollow structure inside the mounting cup;Outside is T-shaped.
It is hollow structure inside the placing box;Outside is rectangle.
The placing box front surface is machined with one group of air outlet.
Described No. two connect bobbin outer circumference surface and are provided with display screen and power governor below spraying oral siphon.
The external shape of the display screen and power governor is regular hexagon.
The tank is shaped as V-arrangement.
Antirust paint is scribbled on the placing box outer surface.
The material of the spraying oral siphon is polyethylene.
A kind of haze electrostatic adsorption device made using technical scheme, the present invention provide one kind according to charged The electrostatic of water smoke absorption principle remove haze device, using the device can realize efficiently, non-secondary pollution, energy-conserving and environment-protective, The air-cleaning function of hommization intelligence.
Description of the drawings
Fig. 1 is a kind of structural representation of haze electrostatic adsorption device of the present invention;
Fig. 2 is the local that a kind of mounting cup of haze electrostatic adsorption device of the present invention, blower fan and threaded hole are engaged Enlarged drawing;
Fig. 3 is a kind of sectional view of haze electrostatic adsorption device placing box of the present invention;
In figure, 1, air intake vent;2nd, blower fan;3rd, threaded hole;4th, shower nozzle;5th, spraying oral siphon;6th, display screen and power adjustments Device;7th, first process part;8th, air outlet;9th, high-pressure electrostatic plate;10th, tank.
Specific embodiment
Below in conjunction with the accompanying drawings the present invention is specifically described, as Figure 1-3, a kind of haze electrostatic adsorption device, bag Placing box is included, lower surface is provided with mounting blocks in the placing box, the mounting blocks upper surface center is machined with tank (10), institute State mounting blocks upper surface and high-pressure electrostatic plate (9) is respectively provided on two sides with positioned at tank (10), the placing box upper surface and be located at Opening is machined with above tank (10), the opening is provided with a connection bobbin, and the connection bobbin is provided with just place Reason part (7), is set with No. two connection bobbins, in No. two connections bobbin outer circumference surface on the connection bobbin Circular open is provided with the heart, shower nozzle (4) in the circular open, is embedded with, shower nozzle (4) tail end is connected with spraying oral siphon (5), No. two connections spool upper end is machined with air intake vent (1), sets in No. two connections bobbin and near air intake vent (1) place There is mounting cup, blower fan (2) is provided with the mounting cup, multiple threaded holes (3) on the mounting cup outer circumference surface, are machined with;It is described The quantity of multiple threaded holes (3) is 16-32;It is hollow structure inside the mounting cup;Outside is T-shaped;In the placing box Portion is hollow structure;Outside is rectangle;The placing box front surface is machined with one group of air outlet (8);No. two connections bobbin Outer circumference surface and it is located at below spraying oral siphon (5) and is provided with display screen and power governor (6);The display screen and power adjustments The external shape of device (6) is regular hexagon;The tank (10) is shaped as V-arrangement;Scribble on the placing box outer surface anti- Rust paint;The material of spraying oral siphon (5) is polyethylene.
The characteristics of the present embodiment, is, under the drive of blower fan, air containing haze enters pipeline via air intake vent, then from spiral shell Screw out air port to spray to form whirlwind, and the water smoke sprayed with nozzle is combined.The water smoke combined with bulky grain airborne dust on the outside of whirlwind by Settled in gravity in advance, and sewage disposal part is entered from the aperture for inclining bottom of the tube;Humid air after preliminary purification after Continuous to enter Electrostatic Absorption area from tubule, in the presence of electrostatic, water smoke containing haze is adsorbed on battery lead plate and is formed moisture film, finally Flow into sewage disposal part.Air after purification is discharged by steam vent, and sewage repetitive cycling can be used after treatment, the present invention A kind of electrostatic according to charged water spray absorption principle is provided and removes haze device, can be realized efficiently, without secondary dirt using the device Dye, energy-conserving and environment-protective, hommization intelligence air-cleaning function.
In the present embodiment, as the further improvement of above-mentioned technical proposal, described air intake vent is in flat duckbill, Expand the area of air draught, meanwhile, at air intake vent slightly under curved, the air of flowing air partition formed here, intercepted outside Within the scope of pollutant enter device, the clean room of small range has been manufactured;Described threaded hole sealed bottom, air is via being in Spiral helicine exhaust vent is discharged, and forms whirlwind immediately in lower pipeline, and the larger airborne dust of granule is dispersed in the periphery of whirlwind, grain The less haze in footpath in the centre of whirlwind, so as to reach the effect of initial gross separation;Described nozzle inclination upwards, ejection Water smoke is combined with the air containing haze of whirlwind shape, periphery airborne dust due to granule it is larger, after being combined with water smoke understand gravity effect It is lower to settle in advance, fall into duct bottom;Described display screen and power governor adopt distributed centralization monitoring management system, can Online air quality data real-time update is carried out by networking mode, and according to real-time data adjust automatically blower fan and water pump Power;Described first process part is oblique, and is provided with an aperture in bottom, and aperture is connected to a tee T, realizes Control hydrops liquid level and the function of sewage Self-discharged is made, can prevent the sewage of just process from entering electrostatic except haze with tubule flow Device;Described high-pressure electrostatic plate, can utilize high pressure to provide larger corona discharge power, ionize water smoke containing haze using anode and cathode, together When, water forms mud with dust and discharges, and there is no secondary dust;Described purifying water process, be by arrange filter screen and Cleaning of substances, using gravitational settling, can focus on impurity purified water.As the further improvement of above-mentioned technical proposal, institute The display screen stated and power governor utilize GSM conventional network resources, are acquired using single-chip microcomputer and data collection facility, The collection of Monitoring Data is processed, and data and control instruction are transmitted with note by result using GSM/GPRS wireless communication modules To central site;Threeway in described first process part is set to pipeline top and the bottom outlet straight down valve, puts down When open upper valve, close bottom valve, the accumulation of bulky grain pollutant can be deposited in vertical pipeline when sewage is discharged. Upper valve is periodically closed, bottom valve is opened, pollutant taking-up can be processed, U-shaped flexible pipe is connected on the right side of threeway, and hydrops are high Spend the maximum height not over bend pipe;From lead as material, negative electrode selects corrosion resistance to described high-pressure electrostatic plate anode Strong material, such as lead-antimony alloy, while in the outer wrap Fibreglass Reinforced Plastics of negative and positive two-plate, preventing water erosion the two poles of the earth Plate, and uniform water film can be formed on pole plate, it is to avoid there is " channel " and " dry stain " on pole plate;At described Water warfare Reason is overall to adopt etch-proof metal material, such as lead-antimony alloy.Filter screen can be made using the high efficiency particulate air filter for reaching HEPA standards The little particle for obtaining more than 0.1 micron is all filtered.Used as the further improvement of above-mentioned technical proposal, described atomizer is adopted Pressure type atomizer is used, its water consumption increases with the increase of nozzle exit pressure, and in certain particle size range, the water smoke of formation Thinner, its charge-mass ratio is higher, and the efficiency gathered dust is also higher, the efficiency highest being captured when mist droplet particle size is 50-150 μm, It is contemplated that the problem of droplet evaporation, particle diameter also can not be too small, so this device selects to spray the spray that mist droplet particle size is 100 μm Mouth;The calculating of the described dust-collecting polar board of electric dust remover gross area:Effective migration velocity of the dust in electric field is to determine that electrostatic is removed One of underlying parameter of dirt device size, and effective migration velocity is in practice according in certain cleaner unit structural shape and fortune The total arresting efficiency value measured under the conditions of row, its empirical value can be calculated according to formula, and as a result obviously, ν and A is inversely.A gets over Little, then electrostatic precipitator is less, and its equipment investment is also fewer with operating cost.But if ν choosings is excessive, A will be caused too small, made η does not reach design load, then the flue gas for discharging can not meet the requirement of environmental protection.Therefore, ν should take big in rational scope as far as possible Value.The voltage of described battery lead plate is calculated:Due to being limited by Surface Tension of Liquid Drops and air are pressure, the carried charge of droplet is deposited In a maximum extreme value limit.In 1882, Rayleigh gave the limit quantity of electric charge of the drop under static state.And according to drop-weight method Surface tension principle (Tate laws) is surveyed, for surface tension is σ, radius is r, and quality is the drop of m, during due to drips It is not perfect spherical, ellipse can be elongated to and certain resistance is produced, so correction factor f must be added.Meanwhile, use drop Radius and density represent drop mass.Tate equations after correction can be write as and public according to the calculating of plane-parallel capacitor field intensity Formula, can obtain via analysis is calculated, and the polar plate voltage needed for the device is 4-8kV.One kind of the present invention is adsorbed according to charged water spray The electrostatic of principle removes the advantage of haze device:The device air intake vent of the present invention is in flat, can effectively increase air draught area;And Air intake vent is slightly turned under, and using positive air pressure principle, can form " air partition ", completely cut off external contaminants and entered device in front of device Scope, when pedestrian stands in the range of device, the chance for sucking waste gas will be reduced;Fan section adopts Cyclone Separation Technology, in height Before pressure static board absorption, big particle diameter dust can be previously isolated from, effectively reduce the energy consumption of device;Pipeline external is filled Have display screen and power governor, local air quality index can be obtained by networking mode, and according to real-time data from The power of dynamic adjustment blower fan and water pump, realizes human oriented design and intelligent control, can effectively saves energy;Pipe section Bottom employ asymmetrical design and make use of three-port structure, can leading process part melt water bulky grain airborne dust, improve The efficiency of device;Sewage purification circulation system makes water realize cycling and reutilization, reduces the waste of water resource.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solution of the present invention, those skilled in the art Some of which part may be made some variation embody the present invention principle, belong to protection scope of the present invention it It is interior.

Claims (10)

1. a kind of haze electrostatic adsorption device, including placing box, it is characterised in that lower surface is provided with installation in the placing box Block, the mounting blocks upper surface center are machined with tank (10), the mounting blocks upper surface and positioned at tank (10) both sides point It is not provided with high-pressure electrostatic plate (9), the placing box upper surface and is located above tank (10) and is machined with opening, sets on the opening There is a connection bobbin, the connection bobbin is provided with just process part (7), is set with the connection bobbin There are No. two connection bobbins, No. two connection bobbin outer circumference surfaces center is provided with setting-in in circular open, the circular open There is shower nozzle (4), shower nozzle (4) tail end is connected with spraying oral siphon (5), and No. two connections spool upper end is machined with air intake vent (1), No. two connections bobbin is interior and is provided with mounting cup near air intake vent (1) place, and blower fan (2), institute are provided with the mounting cup State and on mounting cup outer circumference surface, be machined with multiple threaded holes (3).
2. a kind of haze electrostatic adsorption device according to claim 1, it is characterised in that the plurality of threaded hole (3) Quantity is 16-32.
3. a kind of haze electrostatic adsorption device according to claim 1, it is characterised in that be hollow inside the mounting cup Structure;Outside is T-shaped.
4. a kind of haze electrostatic adsorption device according to claim 1, it is characterised in that be hollow inside the placing box Structure;Outside is rectangle.
5. a kind of haze electrostatic adsorption device according to claim 1, it is characterised in that the placing box front surface processing There is one group of air outlet (8).
6. a kind of haze electrostatic adsorption device according to claim 1, it is characterised in that No. two connections bobbin is cylindrical Side face and it is located at below spraying oral siphon (5) and is provided with display screen and power governor (6).
7. a kind of haze electrostatic adsorption device according to claim 6, it is characterised in that the display screen and power adjustments The external shape of device (6) is regular hexagon.
8. a kind of haze electrostatic adsorption device according to claim 1, it is characterised in that tank (10) are shaped as V-arrangement.
9. a kind of haze electrostatic adsorption device according to claim 1, it is characterised in that on the placing box outer surface Scribble antirust paint.
10. a kind of haze electrostatic adsorption device according to claim 1, it is characterised in that the spraying oral siphon (5) Material is polyethylene.
CN201611223037.6A 2016-12-27 2016-12-27 Haze electrostatic adsorption device Pending CN106512627A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611223037.6A CN106512627A (en) 2016-12-27 2016-12-27 Haze electrostatic adsorption device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611223037.6A CN106512627A (en) 2016-12-27 2016-12-27 Haze electrostatic adsorption device

Publications (1)

Publication Number Publication Date
CN106512627A true CN106512627A (en) 2017-03-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201611223037.6A Pending CN106512627A (en) 2016-12-27 2016-12-27 Haze electrostatic adsorption device

Country Status (1)

Country Link
CN (1) CN106512627A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106799111A (en) * 2017-03-24 2017-06-06 周鑫锋 A kind of portable prevents and treats haze city haze machine
CN108144749A (en) * 2018-01-24 2018-06-12 深圳市富莱茵环保科技有限公司 A kind of charged water spray generator and air purifier
CN109140550A (en) * 2018-08-08 2019-01-04 成都赋阳技术开发有限公司 A kind of exhaust gas filtering and purifying
CN110586323A (en) * 2019-08-13 2019-12-20 江苏水蓝生态环境科技有限公司 Portable electrostatic precipitator of environmental protection
CN108144749B (en) * 2018-01-24 2024-04-19 深圳市富莱茵环保科技有限公司 Charged water mist generator and air purifier

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106799111A (en) * 2017-03-24 2017-06-06 周鑫锋 A kind of portable prevents and treats haze city haze machine
CN108144749A (en) * 2018-01-24 2018-06-12 深圳市富莱茵环保科技有限公司 A kind of charged water spray generator and air purifier
CN108144749B (en) * 2018-01-24 2024-04-19 深圳市富莱茵环保科技有限公司 Charged water mist generator and air purifier
CN109140550A (en) * 2018-08-08 2019-01-04 成都赋阳技术开发有限公司 A kind of exhaust gas filtering and purifying
CN110586323A (en) * 2019-08-13 2019-12-20 江苏水蓝生态环境科技有限公司 Portable electrostatic precipitator of environmental protection

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Effective date of registration: 20170825

Address after: 400044 Shapingba District Sha Street, No. 174, Chongqing

Applicant after: Chongqing University

Address before: Shandong province Dongying City Road 257100 West Dongying District No. 642 No. 10 Building 1 unit 301 room

Applicant before: Liu Shuzheng

Applicant before: Wang Xingbang

Applicant before: Gu Ruonan

Applicant before: Li Aishu

Applicant before: Geng Yang

Applicant before: Zhu Meng

TA01 Transfer of patent application right
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20170322

WD01 Invention patent application deemed withdrawn after publication