CN204107665U - Non-metal porous discharge electrode water delivery mist generating device - Google Patents
Non-metal porous discharge electrode water delivery mist generating device Download PDFInfo
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- CN204107665U CN204107665U CN201420434314.8U CN201420434314U CN204107665U CN 204107665 U CN204107665 U CN 204107665U CN 201420434314 U CN201420434314 U CN 201420434314U CN 204107665 U CN204107665 U CN 204107665U
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- cylindrical shell
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Abstract
The utility model discloses a kind of non-metal porous discharge electrode water delivery mist generating device, comprise cylindrical shell, water tank is had in the arranged outside of cylindrical shell, the atomizer of joining water box is provided with in the inner side of cylindrical shell, atomizer place is provided with negative high voltage generating means, be coaxially arranged with the fluid pipeline for waste liquid circulation in cylindrical shell inside, fluid pipeline ground connection, forms gas passage between fluid pipeline and cylindrical shell.The utility model effectively overcomes the adverse effect of sticky dust, can also keep efficient electrostatic precipitation and efficient wet type gas clean-up effect chronically by assurance device.The utility model device is particularly useful for sticky fine dust and removes, and has low energy consumption, high clearance, applied widely, and business development is worth high, can provide advanced green technology and the equipment of urgent need for air contaminant treatment.
Description
Technical field
The utility model relates to field of environment engineering technology, particularly relates to a kind of non-metal porous discharge electrode water delivery mist generating device.
Background technology
National Development and Reform Commission mentions 39 great selected topics at 11 lunar surfaces in 2008 in Social collecting " 12 " Planning preparation guide, wherein in resource environment part the 36th be " energy-saving and emission-reduction Study on Problems ".The strategic height of national development has been brought up in the discharge of decreasing pollution thing total amount by visible China.In Discharge with lower quantity of pollutant, the removal of the toxic and harmful discharged in a organized way is important component part, and the research emphasis of air pollution control technique Ye Shige scientific research institution and colleges and universities always.
Along with Chinese society service trade is flourish, the atmosphere polluting problem that catering trade cooking fume brings is day by day serious.China came into effect " cooking fume discharge standard (trying) " (GWPB5-2000) on July 1st, 2000, and put into effect " cooking fume cleaning equipment technical requirement and inspection specifications (trying) " (HJ/T 62-2001) and " cooking fume discharge standard (trying) " (GB 18483-2001), the appearance of laws and regulations and technical method has promoted the research to oil smoke.
Cooking fume refers in cooking process the mixture of the volatile organic matter that the edible oil that heats volatilization and edible oil produce by thermal response and condensation aqueous vapor, indoor dusty gas etc., to be particle diameter the be aerosol of 0.01 μm-0.10 μm, is commonly called as oil smoke.The constituent major part of oil smoke is " carcinogenic, teratogenesis, mutagenesis " three cause material.Benzo (a) pyrene (Bap) in oil smoke belongs to polycyclic arene compound, is to generally acknowledge representative strong carcinogen in current 450 number of chemical carcinogens in the world, easily brings out nasopharyngeal carcinoma, lung cancer etc.Oil smoke is from form, and comprise gas, solid, liquid three-phase pollutes, wherein the viscosity of liquid is larger.
From cooking fume, remove dust and the drop of these microns and sub-micron particle diameter rank, traditional dust collection method is difficult to realize.External oil smoke of catering industry concentration is low, and grand hotel is generally adopt thermal oxide burning method process oil smoke, namely utilizes thermal oxidative reaction that the poisonous and harmful element in oil smoke is changed into comparatively safe condition; Middle a slap-bang shop generally adopts catalyst cleaning method, by catalytic oxidation combustion, oil droplet is converted into CO
2and steam, thus pollution abatement and stink.The process way general device of external oil smoke of catering industry is taken up an area large, and cost is higher, although effective, not too conforms to current China's national situation.At present, conventional technology for cooking fume control mainly contains inertial separation, filters removal, wet type removal, electrostatic removal, complex technique etc. 5 kinds.Inertial separation method, pressure drop is less, but purification efficiency is not high, and the particle efficiency especially for nominal particle size is very low, general only for the treatment of requiring low place, or is used as pretreatment and the use of other methods combining.General wet dust removal, because removing fine particle, does not reach the discharge standard that country is existing.Dust removal by filtration and electrostatic precipitation, although can efficiently remove general minute dusts, the blocking of sticky dust to filter opening and the covering to sparking electrode can make these equipment lose usefulness very soon.Complex method is by two or more oil smoke processing method conbined usage, and its removal efficiency is general very high, but takes up an area large, complex structure, not easily Operation and Maintenance.
Therefore, prior art has yet to be improved and developed.
Utility model content
In view of above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of non-metal porous discharge electrode water delivery mist generating device, low, the easy inefficacy of purification efficiency that the cleaning equipment being intended to solve existing soot gas exists, takes up an area large, complex structure and not easy to operately asks the problems such as maintenance.
The technical solution of the utility model is as follows:
A kind of non-metal porous discharge electrode water delivery mist generating device, comprise cylindrical shell, water tank is had in the arranged outside of cylindrical shell, the atomizer of joining water box is provided with in the inner side of cylindrical shell, atomizer place is provided with negative high voltage generating means, be coaxially arranged with the fluid pipeline for waste liquid circulation in cylindrical shell inside, fluid pipeline ground connection, forms gas passage between fluid pipeline and cylindrical shell.
Preferably, described water tank is annular, and around being arranged on the lateral wall of cylindrical shell, water tank connects water inlet pipe, described atomizer is evenly arranged along the madial wall border of cylindrical shell.
Preferably, described water tank arranges three altogether, and a point upper, middle and lower is arranged on cylindrical shell, and each water tank is all corresponding accordingly connects a circle atomizer.
Preferably, described atomizer front end is latticed.
Beneficial effect: the utility model effectively overcomes the adverse effect of sticky dust, can also keep efficient electrostatic precipitation and efficient wet type gas clean-up effect by assurance device chronically.The utility model device is particularly useful for sticky fine dust and removes, and has low energy consumption, high clearance, applied widely, and business development is worth high, can provide advanced green technology and the equipment of urgent need for air contaminant treatment.
The non-metal porous discharge electrode water delivery mist generating device of the utility model development, meet the guiding for resource and environment filed in country's 12 development plans, the application achievements of development on oil smoke treatment technology of this device also will promote the progress in gaseous contamination control technology field, the practical product simultaneously developed according to this achievement in research also will make tremendous contribution for " energy-saving and emission-reduction ", and be that the develop enterprise of this product brings considerable economic well-being of workers and staff.At present, there is the dirt source of a large amount of sticky dust in the whole nation, and wherein major part is without any process, or treatment apparatus efficiency is limited, is badly in need of effectively administering and equipment replacement.Only domestic cooking fume purifier market just about has 13,000,000,000 RMB potential market demands through estimation, and Southeast Asia and area, Hong Kong, Macao and Taiwan are also potential great market to the demand of cooking fume purifier.In addition, also there is larger demand in the gas cleaning of industrial pitch, tar, oil smoke and mist of oil.Therefore the utility model is from society, economical, and science and technology is angularly predicted, all has sustainability and potential immense value and benefit.
Accompanying drawing explanation
Fig. 1 is structural principle schematic diagram of the present utility model.
Fig. 2 is working state figure of the present utility model.
Fig. 3 is the front view of Fig. 1.
Fig. 4 is the top view of Fig. 1.
Detailed description of the invention
The utility model provides a kind of non-metal porous discharge electrode water delivery mist generating device, for making the purpose of this utility model, technical scheme and effect clearly, clearly, further describes below to the utility model.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
By reference to the accompanying drawings, a kind of non-metal porous discharge electrode water delivery mist generating device, comprise cylindrical shell 1, have water tank 2 in the arranged outside of cylindrical shell 1, water tank 2 connects water inlet pipe 3, is provided with the atomizer 4 of joining water box 2 in the inner side of cylindrical shell 1.At atomizer 4, place is provided with negative high voltage generating means 5.Be coaxially arranged with the fluid pipeline 6 for waste liquid circulation in cylindrical shell 1 inside, fluid pipeline 6 ground connection, forms gas passage 7 between fluid pipeline 6 and cylindrical shell 1.
As a kind of preferred embodiment of the present utility model, described water tank 2 is annular, and around being arranged on the lateral wall of cylindrical shell 1, described atomizer 4 is evenly arranged along the madial wall border of cylindrical shell 1.
Further, described water tank 2 arranges three altogether, and a point upper, middle and lower is arranged on cylindrical shell 1, and each water tank 2 is all corresponding accordingly connects a circle atomizer 4.Described atomizer 4 front end is latticed.
The course of work of the present utility model is roughly as follows:
Water in water tank 2 is through atomizer, and be atomized under high voltage electric field effect, form the coniform water smoke centrum that particle diameter is about 10-100 micron, water smoke and the exhaust gas contact entered from gas passage 7 bottom, dust in trapping absorption waste gas is with purifying exhaust air, the waste liquid formed is discharged through fluid pipeline 6, and the clean air after purification is discharged from gas passage 7 top.
Again the utility model is illustrated further below:
(1) between positive or negative high voltage electrode, conveying water (easily extensible is other liquid of conveying) is realized by cellular porous discharge electrode structure (negative high voltage), after allowing water deliver to discharge electrode front end via micropore, under high voltage electric field effect, the bolus of water of separating out micropore is atomized further, form the coniform water smoke centrum that particle diameter is about 10-100 micron, water smoke is under high voltage electric field drives (droplet is charged), at a high speed by two interpolars, and impinge upon (ground connection 0 electromotive force) on collector, namely the lasting high-efficient atomizing of water (liquid) is achieved by this kind of electrode structure.
(2) above-mentioned stagged electrode structure in parallel forms series of combination electrode, forms multi-level water atomizing spray wall, can be used for environmental protection application, as trapping absorbs with purifying exhaust air and purification high concentrated organic wastewater (being atomized by waste water) etc.
(3) above-mentioned mist generating device can targetedly for purifying cooking fume gas.
Should be understood that; application of the present utility model is not limited to above-mentioned citing; for those of ordinary skills, can be improved according to the above description or convert, all these improve and convert the protection domain that all should belong to the utility model claims.
Claims (4)
1. a non-metal porous discharge electrode water delivery mist generating device, it is characterized in that, comprise cylindrical shell, water tank is had in the arranged outside of cylindrical shell, be provided with the atomizer of joining water box in the inner side of cylindrical shell, atomizer place is provided with negative high voltage generating means, be coaxially arranged with the fluid pipeline for waste liquid circulation in cylindrical shell inside, fluid pipeline ground connection, forms gas passage between fluid pipeline and cylindrical shell.
2. a kind of non-metal porous discharge electrode water delivery mist generating device according to claim 1, it is characterized in that, described water tank is annular, around being arranged on the lateral wall of cylindrical shell, water tank connects water inlet pipe, and described atomizer is evenly arranged along the madial wall border of cylindrical shell.
3. a kind of non-metal porous discharge electrode water delivery mist generating device according to claim 1, it is characterized in that, described water tank arranges three altogether, and a point upper, middle and lower is arranged on cylindrical shell, and each water tank is all corresponding accordingly connects a circle atomizer.
4. a kind of non-metal porous discharge electrode water delivery mist generating device according to claim 1, it is characterized in that, described atomizer front end is latticed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420434314.8U CN204107665U (en) | 2014-07-30 | 2014-07-30 | Non-metal porous discharge electrode water delivery mist generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420434314.8U CN204107665U (en) | 2014-07-30 | 2014-07-30 | Non-metal porous discharge electrode water delivery mist generating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204107665U true CN204107665U (en) | 2015-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420434314.8U Expired - Fee Related CN204107665U (en) | 2014-07-30 | 2014-07-30 | Non-metal porous discharge electrode water delivery mist generating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204107665U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104741278A (en) * | 2015-04-07 | 2015-07-01 | 王浦林 | High-pressure electrostatic water mist generating device |
| CN109442629A (en) * | 2018-11-15 | 2019-03-08 | 青岛海尔空调器有限总公司 | Air purification humidifier |
-
2014
- 2014-07-30 CN CN201420434314.8U patent/CN204107665U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104741278A (en) * | 2015-04-07 | 2015-07-01 | 王浦林 | High-pressure electrostatic water mist generating device |
| CN104741278B (en) * | 2015-04-07 | 2017-04-26 | 深圳爱浦发空气净化科技有限公司 | High-pressure electrostatic water mist generating device |
| CN109442629A (en) * | 2018-11-15 | 2019-03-08 | 青岛海尔空调器有限总公司 | Air purification humidifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20150730 |
|
| EXPY | Termination of patent right or utility model |