CN2559418Y - Wet type electric filter swirler - Google Patents
Wet type electric filter swirler Download PDFInfo
- Publication number
- CN2559418Y CN2559418Y CN 02263536 CN02263536U CN2559418Y CN 2559418 Y CN2559418 Y CN 2559418Y CN 02263536 CN02263536 CN 02263536 CN 02263536 U CN02263536 U CN 02263536U CN 2559418 Y CN2559418 Y CN 2559418Y
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- anode tube
- utility
- water
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- tube
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Abstract
The utility model belongs to the chemical equipment filed of technology, in particular relates to dedusting, demisting, detaring and other cleaner technologies. The utility model mainly comprises a shell, a cathode ray and an anode tube. A water chamber is arranged on the anode tube and is formed by welding a cover board, a tube plate and the shell. A water inlet hole is arranged on the shell outside the water chamber, the anode tube is fixed in the hole of the tube plate; a plurality of cyclone holes are opened along the circumference on the anode tube, the centre lines of the cyclone holes are tangential with the inner wall of the anode tube. The utility model has simple structure and adjustable water pressure, the pressurizing water in the water chamber enters in the inner wall of the anode tube through the cyclone holes to form an even cyclone water film, which can make the dust, tar and other harmful substances be carried away by the water film and prevent scale depositing to achieve the running of high efficiency and stability. The dedusting rate of the utility model can reach above 90 percent; besides, the utility model has long service life, and is suitable for using in the cleaning of dedusting, detaring, acid mist removing air in petroleum, chemical industry, metallurgy, city gas, building materials, and power generation fields.
Description
Technical field
The utility model belongs to technical field of chemical, relates in particular to dedusting, demist, decoking wet goods purification techniques.
Background technology
Current traditional electric cleaner anode tube both at home and abroad is installed in the unlimited tank, and flushing water enters tank and covers the anode mouth of pipe, and the inflow pipe that overflows, dirty along wall makes impurity such as the dust of shifting to the anode tube inwall, tar, acid mist be taken away, discharge by water film flow.Because the equipment installation difficulty is big, mouth of pipe height is difficult to the level unanimity, cause the anode in-pipe flow irregular, more can not form the moisture film that evenly flows downward, inside pipe wall presents that many places are anhydrous to be flow through, thereby make dust and tar accumulation in the pipe, cause that operating voltage is low, efficiency of dust collection not high (about 90%), equipment can't transmission operation (whole nation accounts for 40%) when serious.Continuous operating time is short on producing, and maintenance is frequent.Therefore, how making in the anode tube really can form all moisture films of even consistency of thickness, is the key of such equipment high efficiency stable operation.
The wet electrical dust precipitator humidifying device that has adopts many row's water sprays, jet shower nozzle, many row's anode plate structures, make the water atomization of ejection, thereby increased the contact-making surface of water and dust, help the fully moistening of dust, though the dust removal efficiency of this humidifying device reaches about 95%, but can not thoroughly remove dust.
Technical scheme
The purpose of this utility model provides a kind of Wet Electric Filter swirl-flow devices that can form even moisture film, the high long service life of efficiency of dust collection.
The technical solution of the utility model mainly comprises housing, cathode line, anode tube, and anode tube top is provided with hydroecium, and hydroecium is welded to connect by cover plate, tube sheet and housing to be formed, and is provided with the inlet opening on the hydroecium external shell, and anode tube is fixed in the tubesheet holes; Along the circumferential direction have a plurality of whirl hole on anode tube top, whirl hole and anode tube inwall are tangent.
The utility model is simple in structure, hydraulic pressure is adjustable, pressure (hydraulic) water in the hydroecium enters the anode tube inwall from whirl hole and forms uniform eddy flow moisture film, objectionable impurities such as dust, tar are taken away by moisture film attached to (rather than attached on anode tube inwall) on the moisture film, thereby prevented that effectively foreign material constantly are cemented in the phenomenon generation of inside pipe wall, reach the purpose of efficient stable operation.The anode tube that non-metallic material is made also can make it become optimum electric conductor.The utility model dust removal efficiency is up to more than 98%, and long service life is applicable to industry dedustings such as oil, chemical industry, metallurgy, town gas, building materials, generating, removes tar, gas cleaning such as deacidification fog uses.
Whirl hole of the present utility model and anode tube center line angle α=30 °～85 °, eddy flow hole count n=2～20, the size of whirl hole, quantity and the angle of contingence are to set according to throughput, makings, intake pressure, the water yield and anode tube diameter.
Because whirl hole and anode tube inwall are tangent, form certain α angle with the anode tube center line, make pressure (hydraulic) water current when whirl hole enters anode tube be close to the rotation of anode tube inwall, form rotation moisture film uniformly, make by objectionable impurities such as the dust granules of cathode line dense ionization, tar and thoroughly washed away by the eddy flow moisture film, can be again attached on the anode tube inwall.
Description of drawings
Fig. 1 is the utility model structural representation
Fig. 2 is the anode tube enlarged drawing
Fig. 3 is an anode tube A-A cut-away view
1 hydroecium among the figure, 2 cover plates, 3 inlet openings, 4 tube sheets, 5 anode tube, 6 housings, 7 whirl hole, 8 cathode line.
Specific embodiment
Be provided with hydroecium 1 on the top of anode tube 5, hydroecium 1 is welded to connect by cover plate 2, tube sheet 4 and housing 6 to be formed, and is provided with inlet opening 3 outside the external shell 6 of hydroecium 1.On tube sheet 4, have a plurality of holes, in anode tube 5 fixedly connected its holes.Along the circumferential direction be provided with a plurality of whirl hole 7 on the top of anode tube 5, the size of the quantity of whirl hole 7, whirl hole 7 and whirl hole 7 angular dimensions can be gentle according to the caliber size of anode tube 5, water condition is set.Because whirl hole 7 is tangent line with anode tube 5 inwalls, when pressure (hydraulic) water 3 enters hydroecium 1 from the inlet opening, and the whirl hole 7 on the anode tube 5 that is positioned at hydroecium 1 enters pipe, form uniform eddy flow moisture film along anode tube 5 inwalls, make and separated by highfield and move to the objectionable impurities such as dust granules, tar of anode tube, contact with the moisture film that flows and thoroughly washed away and take away, make inside pipe wall keep clean, thereby make equipment reach the purpose that efficient stable moves.
Other structure of the present utility model can be identical with wet electrical dust precipitator.
Claims (2)
1, a kind of Wet Electric Filter swirl-flow devices mainly comprises housing, cathode line, anode tube, it is characterized in that anode tube top is provided with hydroecium, hydroecium is welded to connect by cover plate, tube sheet and housing to be formed, and is provided with the inlet opening on the hydroecium external shell, and anode tube is fixed in the tubesheet holes; Along the circumferential direction have a plurality of whirl hole on anode tube top, whirl hole center line and anode tube inwall are tangent.
2, according to the described device of claim 1, it is characterized in that whirl hole and anode tube center line angle α=30 °～85 °, eddy flow hole count n=2～20, the size of whirl hole, quantity and the angle of contingence are to set according to throughput, makings, intake pressure, the water yield and anode tube diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02263536 CN2559418Y (en) | 2002-08-01 | 2002-08-01 | Wet type electric filter swirler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02263536 CN2559418Y (en) | 2002-08-01 | 2002-08-01 | Wet type electric filter swirler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2559418Y true CN2559418Y (en) | 2003-07-09 |
Family
ID=33729901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02263536 Expired - Fee Related CN2559418Y (en) | 2002-08-01 | 2002-08-01 | Wet type electric filter swirler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2559418Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102240599A (en) * | 2010-12-07 | 2011-11-16 | 河南绿源新星环保设备有限公司 | Cracking gas electric filter |
| CN102758215A (en) * | 2012-07-24 | 2012-10-31 | 嘉兴科菲冶金科技股份有限公司 | Special anode in cyclone electrolyzer |
| CN104888964A (en) * | 2015-06-24 | 2015-09-09 | 河北安维环境工程有限公司 | Wet-type high-pressure water-film electrostatic precipitator |
| CN105170329A (en) * | 2015-07-28 | 2015-12-23 | 上海盛剑环境系统科技有限公司 | Electric dust remover |
| CN106622669A (en) * | 2016-11-23 | 2017-05-10 | 北京生泰宝科技有限公司 | Electrode plate module for electrostatic dust collector and electrostatic dust collector |
| CN106914345A (en) * | 2017-03-28 | 2017-07-04 | 佛山市科蓝环保科技股份有限公司 | A kind of honeycomb electric field |
| CN107244559A (en) * | 2017-06-30 | 2017-10-13 | 华电电力科学研究院 | A kind of hydro-discharging ash pipes for reducing encrustation |
| CN108187912A (en) * | 2018-01-24 | 2018-06-22 | 佛山市科蓝环保科技股份有限公司 | A kind of novel honeycomb electric field and the Industrial cleaning facility equipment containing the electric field |
-
2002
- 2002-08-01 CN CN 02263536 patent/CN2559418Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102240599A (en) * | 2010-12-07 | 2011-11-16 | 河南绿源新星环保设备有限公司 | Cracking gas electric filter |
| CN102758215A (en) * | 2012-07-24 | 2012-10-31 | 嘉兴科菲冶金科技股份有限公司 | Special anode in cyclone electrolyzer |
| CN102758215B (en) * | 2012-07-24 | 2014-07-16 | 浙江科菲冶金科技股份有限公司 | Special anode in cyclone electrolyzer |
| CN104888964A (en) * | 2015-06-24 | 2015-09-09 | 河北安维环境工程有限公司 | Wet-type high-pressure water-film electrostatic precipitator |
| CN105170329A (en) * | 2015-07-28 | 2015-12-23 | 上海盛剑环境系统科技有限公司 | Electric dust remover |
| CN106622669A (en) * | 2016-11-23 | 2017-05-10 | 北京生泰宝科技有限公司 | Electrode plate module for electrostatic dust collector and electrostatic dust collector |
| CN106914345A (en) * | 2017-03-28 | 2017-07-04 | 佛山市科蓝环保科技股份有限公司 | A kind of honeycomb electric field |
| CN107244559A (en) * | 2017-06-30 | 2017-10-13 | 华电电力科学研究院 | A kind of hydro-discharging ash pipes for reducing encrustation |
| CN108187912A (en) * | 2018-01-24 | 2018-06-22 | 佛山市科蓝环保科技股份有限公司 | A kind of novel honeycomb electric field and the Industrial cleaning facility equipment containing the electric field |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030709 Termination date: 20110801 |