CN202700656U - Cleaning-free electrostatic lampblack purification equipment - Google Patents
Cleaning-free electrostatic lampblack purification equipment Download PDFInfo
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- CN202700656U CN202700656U CN 201220383034 CN201220383034U CN202700656U CN 202700656 U CN202700656 U CN 202700656U CN 201220383034 CN201220383034 CN 201220383034 CN 201220383034 U CN201220383034 U CN 201220383034U CN 202700656 U CN202700656 U CN 202700656U
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Abstract
Disclosed is cleaning-free electrostatic lampblack purification equipment. The cleaning-free electrostatic lampblack purification equipment comprises an electrostatic lampblack purification device, wherein several appropriate positions of the device are provided with a large amount of nozzles, the nozzles are connected with a liquid feeding station which is filled with water or aqueous solution containing additives through a water pump and an infusion tube, and at the same time, hydrophilic plates are adopted as a dust collecting pole or hydrophilic foil is used to be covered on the dust collecting pole, the nozzles enable the water or the aqueous solution containing the additives to be continuously sprayed into a purification area of the electrostatic lampblack purification device in a mist form, and the water mist or the solution mist is evenly distributed on the surface of the hydrophilic plates or the hydrophilic foil. Water-drops are no longer collected, a water film or an aqueous solution film is formed, and thereby contact of oil smoke and the dust collecting pole is isolated, the oil smoke is no longer adhered to the dust collecting pole but flows into a slag pool along with the aqueous solution, and a while-purifying-while-cleaning cleaning-free aim is achieved. The cleaning-free electrostatic lampblack purification equipment is capable of achieving a cleaning-free function, safe, environmental friendly, and capable of liberating labor and saving energy.
Description
Technical field
The utility model relates to environmental protection technical field, is specifically related to a kind of in this field and exempts to clean equipment for purifying oil-fume.
Background technology
The fume purifying users such as the catering trade of China, dining room, food processing factory and relevant factory, 95% all uses equipment for purifying oil-fume.This equipment adheres on the dust collector pole (anode) oil smoke by the effect of electrostatic field.It has two deadly defects, the whole nation more than 100 factories spend more than 10 year time to fail to eliminate this two the heel of Achilles: 1. dust collector pole relies on extremely limited plane to gather dust, as long as the cleaning equipment of high strength operation is 15 days, maximum also needs only 3 months, can pile up the thick sedimentary deposit of 8 ~ 10mm at dust collector pole, clean-up effect is degradation thereupon also, does not clean and can't work on; 2. along with the thickening of sedimentary deposit, the frequency of spark discharge and arc discharge also increases, and does not clean to burn out power supply, makes whole equipment paralysis.
According to above elaboration, the method for eliminating two the heel of Achilles all is " cleaning ".But difficulty and the cost of cleaning are very large.China is since using cooking fume control equipment, adopt manual cleaning always, and generally all use the severe corrosive solution of 80 ℃ of .NaoH20% to clean, also need after cleaning to rinse with a large amount of clear water, very numerous and diverse, labour intensity is large, equipment loss is large, different with working strength as requested particularly, will clean 4-24 every year, the cleaning charge in 1 year, on average can buy 0.6-0.8 same equipment, maximum buy 1.5 same equipment, spend big, burden especially.This shows how to realize automatic cleaning, or with new cleaning equipment, people are freed from above-mentioned white elephant, then become user, researcher and the producer common desire for a long time.The purpose of this utility model is a kind of equipment for purifying oil-fume of exempting to clean of invention.
Really, also to improve the purifying rate of cleaning equipment." GB " is different according to the specification of equipment, allows the residual oil smoke of (15-40) % to arrange in atmosphere, and this formulates according to China's existence conditions, if further improve the purifying rate of equipment, the especially expectation of environmental protection and " GB ".
Summary of the invention
Technical problem to be solved in the utility model is: solve the problem that above-mentioned prior art exists, and provide a kind of equipment for purifying oil-fume of exempting to clean, make equipment in the process of purifying oil fume, clean while purifying, realization exempts to clean, and thoroughly solves four major problem: do not rely on 1. that large labour intensity, severe corrosive cleaning fluid, high equipment loss, wash number are many, cleaning charge is with the high manual cleaning that must go against accepted conventions again; 2. problem that there will be no purifying rate to descend, clean-up effect keeps everyday sample; 3. there will be no because of spark discharge and arc discharge and burn out power supply, make the problem of whole equipment paralysis; 4. further improve the equipment clean rate.
The technical solution adopted in the utility model is:
A kind ofly exempt to clean equipment for purifying oil-fume, comprise equipment for purifying oil-fume, in each appropriate location of equipment a considerable amount of nozzles are installed, these nozzles are connected by the aqueous solution liquid supply station that water pump, woven hose and fill water or contain additive; Adopt simultaneously hydrophilic sheet material to do dust collector pole or cover dust collector pole with hydrophilic foil, nozzle constantly is sprayed on water or the aqueous solution that contains additive with vaporific form exempts to clean in the purifying area of equipment for purifying oil-fume, above-mentioned water smoke or solution mist are uniformly distributed on hydrophilic sheet material or the hydrophilic foil surface, do not reassociate and be water droplet, then form moisture film or water-soluble liquid film, thereby under the acting in conjunction of water smoke or solution mist and dust collector pole hydrophilic plate face, cooking fume control equipment is in the purifying oil fume process, clean while purifying, realize the cleaning of exempting from of equipment for purifying oil-fume fully.
In the technique scheme, the described aqueous solution liquid supply station that fills water or contain additive is connected with the tank that is arranged on the dust collector pole top, tank with corresponding section machining small or the sulculus of dust collector pole, and take to control the measure of water velocity, the aqueous solution that allows water or contain additive directly flows in or soaks and flow on the dust collector pole pole plate.
In the technique scheme, described liquid supply station is that thinning tank and saturated tank are installed in the liquid supply station framework, the external filter of saturated tank and water inlet pipe, and saturated tank is connected with thinning tank by metering valve, dropper, and thinning tank output connects woven hose.
Operation principle:
Here divide three parts to set forth the operation principle of the utility model equipment, the effect of each appropriate section is described simultaneously: 1, equipment body part, after the energising, the same with existing equipment for purifying oil-fume, oil fume is under the effect of electric field force, constantly march on towards dust collector pole, and adhere on the dust collector pole surface, cleaned air is then discharged cleaning equipment under the wind-force effect of blower fan; 2, spraying part, water or the solution that contains additive are constantly supplied with purifying area with vaporific form with these solution by nozzle, these vaporific liquid are under the effect of electric field force, march on towards equally dust collector pole, but the surface of dust collector pole is water wetted material, and these " mists " can not gather again and are " water droplet ", then are distributed in equably on the surface, 1., the contacting of isolation oil fume and dust collector pole form water-soluble liquid film, its effect is:; Oil fume no longer sticks on the dust collector pole, but flows into together slag bath with " solution ", forms the mechanism of cleaning while purifying, and has realized exempting from cleaning; 2. because no longer gathering, oil water mixture is " dripping shape liquid ", then form moisture film or water-soluble liquid film, eliminated the root of spark discharge and arc discharge, can be not again because of spark discharge and arc discharge destroy purifying area work, burn out power supply, make whole equipment paralysis; 3. solution mist has improved the conductance of oil fume, particularly those than resistance greater than 10
11The electric conductivity of the oil fume of Ω .cm, thereby improved the purifying rate of whole equipment; 3, liquid supply station part, the solution of mentioned solution mist derives from " liquid supply station ", and liquid supply station provides water or contains the aqueous solution of additive to nozzle continuously by water pump.
More than be the purification operation principle of the utility model equipment, its elite is that under the effect of water smoke or solution mist and dust collector pole hydrophilic plate face, equipment for purifying oil-fume cleans while purifying in the process of purifying oil fume, has realized " exempting to clean " fully.
The effect advantage:
1, realized exempting from cleaning, thoroughly solved for a long time strong four major problem that solves of expectation of people: 1., do not rely on again large labour intensity, highly corrode that cleaning fluid, high equipment loss, wash number are many, cleaning charge is with the high manual cleaning that must go against accepted conventions; 2., problem that there will be no purifying rate to descend, clean-up effect will be everyday the same; 3., there will be no because of spark discharge and arc discharge, burn out power supply, make the problem of whole equipment paralysis; 4., clean-up effect is further enhanced.
2, annual cleaning, the maintenance expense of saving on average can be bought 0.6-0.8 same cleaning equipment;
3, avoided making the dust collector pole of equipment, the problem that discharge electrode is scrapped because repeatedly using 80 ℃ of .NaoH20% deep-etching cleaning fluids, changed dust collector pole, discharge electrode, needed 60% of equipment manufacturing cost;
4, all use the utility model product such as the whole nation, have every year 7-10 hundred million yuan equipment to avoid damaging, annual 4.2-8 hundred million yuan of the cleaning charges of saving are saved 2-3 hundred million yuan of the work package expenses of changing.
Attached specification
Fig. 1 is the utility model structural representation
The accompanying drawing marking explanation:
The 1-shell, 2-dust collector pole, 3-discharge electrode, 4-nozzle, 5-water smoke or solution mist, 6-oil fume, 7-spraying hose and support, 8-water pump, 9-liquid supply station framework, 10-woven hose, 11-filter, 12-thinning tank, the 13-dropper, 14-metering valve, the saturated tank of 15-, 16-water inlet pipe, 17-purifying area.
The specific embodiment
Referring to Fig. 1, the utility model is comprised of 3 parts such as equipment body, spraying and liquid supply stations.Main part comprises following critical piece: 1-housing, 2-dust collector pole, 3-discharge electrode and high voltage source etc.; The spraying part comprises: 4-nozzle 5-water smoke or solution mist, 7-spraying hose and support; Liquid supply station partly comprises: 8-water pump, 9-liquid supply station framework, 10-woven hose, 11-filter, 12-thinning tank, 13-dropper, 14-flow valve, the saturated tank of 15-, 16-water inlet pipe, 17-purifying area.
After the main part energising, when oil fume 6 passes through purifying area under the effect of blower fan, electric field force will drive oil fume and march on towards dust collector pole 2 from discharge electrode 3, and cleaned air is then discharged cleaning equipment under the effect of wind-force.
Described purifying area comprises that device housings is with interior whole spaces.
After the energising of spraying part, water or the solution that contains additive are by water pump 8, woven hose 10, hydrojet flexible pipe and support 7, nozzle 4, water smoke or solution mist 5 are sprayed to purifying area, equally, these " mists " also march on towards dust collector pole under the effect of electric field force, absorbed by the water-wetted surface of dust collector pole, the effect on these mists and hydrophilic dust collector pole surface has produced the above-mentioned important achievement such as cleaning of exempting from.
The liquid supply station part, liquid supply station passes through water inlet pipe 16 to from the beginning network of rivers water intaking, then pass through filter 11, saturated tank 15, flow valve 14, dropper 13, thinning tank 12, woven hose 10, water pump 8 etc., to the solution of spraying and partly providing water or containing additive, jointly finish target of the present utility model with main part, spraying part continuously.
The utility model has solved following problem: realized exempting from cleaning, thoroughly solved for a long time strong four major problem that solves of expectation of people: 1. do not rely on large labour intensity again, highly corrode that cleaning fluid, high equipment loss, wash number are many, cleaning charge is with the high manual cleaning that must go against accepted conventions; 2. problem that there will be no purifying rate to descend, clean-up effect will be everyday the same; 3. there will be no because of spark discharge and arc discharge, burn out power supply, make the problem of whole equipment paralysis; 4. clean-up effect is further enhanced.
Claims (3)
1. exempt to clean equipment for purifying oil-fume for one kind, it is characterized in that: comprise equipment for purifying oil-fume, a considerable amount of nozzles are installed in each appropriate location at equipment, and these nozzles are connected by the aqueous solution liquid supply station that water pump, woven hose and fill water or contain additive; Adopt simultaneously hydrophilic sheet material to do dust collector pole or cover dust collector pole with hydrophilic foil, nozzle constantly is sprayed on water or the aqueous solution that contains additive with vaporific form exempts to clean in the purifying area of equipment for purifying oil-fume, above-mentioned water smoke or solution mist are uniformly distributed on hydrophilic sheet material or the hydrophilic foil surface, do not reassociate and be water droplet, then form moisture film or water-soluble liquid film, thereby under the acting in conjunction of water smoke or solution mist and dust collector pole hydrophilic plate face, cooking fume control equipment is in the purifying oil fume process, clean while purifying, realize the cleaning of exempting from of equipment for purifying oil-fume fully.
2. according to claim 1ly exempt to clean equipment for purifying oil-fume, it is characterized in that: the described aqueous solution liquid supply station that fills water or contain additive is connected with the tank that is arranged on the dust collector pole top, tank with corresponding section machining small or the sulculus of dust collector pole, and take to control the measure of water velocity, the aqueous solution that allows water or contain additive directly flows in or soaks and flow on the dust collector pole pole plate.
3. according to claim 1ly exempt to clean equipment for purifying oil-fume, it is characterized in that: described liquid supply station is that thinning tank and saturated tank are installed in the liquid supply station framework, the external filter of saturated tank and water inlet pipe, saturated tank is connected with thinning tank by metering valve, dropper, and thinning tank output connects woven hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220383034 CN202700656U (en) | 2012-02-28 | 2012-08-03 | Cleaning-free electrostatic lampblack purification equipment |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220066770 | 2012-02-28 | ||
| CN201220066770.2 | 2012-02-28 | ||
| CN 201220383034 CN202700656U (en) | 2012-02-28 | 2012-08-03 | Cleaning-free electrostatic lampblack purification equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202700656U true CN202700656U (en) | 2013-01-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220383034 Expired - Lifetime CN202700656U (en) | 2012-02-28 | 2012-08-03 | Cleaning-free electrostatic lampblack purification equipment |
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| Country | Link |
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| CN (1) | CN202700656U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112283848A (en) * | 2020-09-23 | 2021-01-29 | 福建求真求实科技有限公司 | Air purifier using circulating water |
| CN114484532A (en) * | 2021-11-12 | 2022-05-13 | 河北蓝川科技股份有限公司 | Oil fume purification device |
-
2012
- 2012-08-03 CN CN 201220383034 patent/CN202700656U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112283848A (en) * | 2020-09-23 | 2021-01-29 | 福建求真求实科技有限公司 | Air purifier using circulating water |
| CN114484532A (en) * | 2021-11-12 | 2022-05-13 | 河北蓝川科技股份有限公司 | Oil fume purification device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190419 Address after: 410129 Dayuan Road, Hengli Town, Changsha County, Changsha City, Hunan Province Patentee after: Hunan Lanjian Environmental Protection Technology Co.,Ltd. Address before: 410002 Changpo, Nanhu Road, Changsha City, Hunan Province, with a 203-room building Co-patentee before: Wang He Patentee before: Wang Changhao |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130130 |
|
| CX01 | Expiry of patent term |