CN201350390Y - High efficiency desulfurization detar wet electrostatic dust collection equipment - Google Patents
High efficiency desulfurization detar wet electrostatic dust collection equipment Download PDFInfo
- Publication number
- CN201350390Y CN201350390Y CNU2008202065369U CN200820206536U CN201350390Y CN 201350390 Y CN201350390 Y CN 201350390Y CN U2008202065369 U CNU2008202065369 U CN U2008202065369U CN 200820206536 U CN200820206536 U CN 200820206536U CN 201350390 Y CN201350390 Y CN 201350390Y
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- desulfurization
- dust collection
- collection equipment
- detar
- electrostatic dust
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Abstract
The utility model relates to high efficiency desulfurization detar wet electrostatic dust collection equipment, which is characterized in that a horizontal tube [4] is connected between a downward preceding stage water film treatment tube [1] and an upward post stage electric field [5], and a desulfurization detar mechanism is installed in the horizontal tube [4]. The desulfurization detar mechanism comprises a plurality of hollow slabs [7] which are vertically installed with a certain interval. A water channel is formed by a connection tube with which the head and the tail are communicated, and is connected with an inlet tube [2] and an outlet tube [8]. A spraying tube [3] is arranged on the horizontal tube [4]. The high efficiency desulfurization detar wet electrostatic dust collection equipment has simple structure and process, simple and convenient operation, low cost and good desulfurization detar effect.
Description
Technical field
The utility model relates to the cleaner in cement and other industrial production, is a kind of high-efficiency desulfurization decoking oil wet electrostatic dust collection equipment specifically, is a kind of improvement and the new function of increase to existing wet electrostatic precipitation equipment.
Background technology
What at present dust removing effects was imitated on the shaft kiln of cement plant is wet cottrell, and it is not subjected to the influence of the very big temperature difference of light and shade fire operation, and dedusting, removes sulfur dioxide etc. and all obviously be better than sack cleaner, dry electrostatic cleaner, water dust scrubber etc.But existing wet electrostatic precipitation equipment also exists certain defective what all to remove, and is just very poor as the tar seizure effect that dregs after burning oil shale is discharged; Remove SO
2Also not obvious as not adding lime foaming system effect, but lime foaming system complex process, equipment investment be difficult to greatly implement, even it is most on the shelf with it in running to have done producer.Guangdong Province's Maoming City is being stored a large amount of oil shale ores, though its fuel value is not very high, but it exploits convenient, price is far below coal, therefore this area and peripheral most of cement plant are all mixed a certain proportion of oil shale and are made fuel in raw material, and the thermal power plant that has makes fuel with shale fully.Be with a certain amount of tar gas in the waste gas of discharging,, want to wash all and can't clean, wash more black and more black when row meets ground, metope, the roof that cold constipation becomes the unrestrained periphery of black tar behind air; Drop to the many words of plant leaf surface and can make the plant withered death; Drop to the water surface and will produce severe contamination water quality.Its harm has caused very bad influence at present much larger than general dust, if not trying every possible means to release corresponding apparatus in time handles, will form a bigger pollution problem.
Summary of the invention
The purpose of this utility model provides a kind of tar of discharging because of burning of efficiently removing and reaches the efficient SO of removing
2High-efficiency desulfurization decoking oil wet electrostatic dust collection equipment, to solve serious day by day pollution problem.
The high-efficiency desulfurization decoking oil wet electrostatic dust collection equipment that the utility model provides, it is to be connected to horizontal pipe between downward prime moisture film is handled pipeline and the back level electric field that makes progress, and desulfurization is installed except that tar mechanism in the horizontal pipe.
This desulfurization removes tar mechanism to be made up of by the vertically arranged cored slab in certain interval polylith, and connecting communicates from beginning to end forms water stream channel and be connected to the import and export pipe by taking over, and spray line is arranged on horizontal pipe.
Described cored slab is the S type.
The beneficial effects of the utility model are: be installed to and carry out the whole efficiency of dust collection of waste gas pollution control and treatment on the Industrial Stoves of burning shale and will reach 99.96%, compare frame for movement technology with the lime foam screen system in the existing wet cottrell and want simple many, operation is also more simple and convenient, cost also has only its 1/5th, and operate power is less than it half.Because forming part, the lime liquor of existing wet cottrell lime foam screen system just need five motors to come the operation of assurance system; Also to purchase a large amount of lime and build lime silo etc.; The foam screen sections is with the big or small the same of electric field even exceed one deck electric field, and consumptive material is very big; Whole dust-removal system is by blower fan exhausting negative pressure operation in the end, and blower fan is wanted 55-75KW, and cold draining wind enters system easily.And the utility model only needs two motors just can move, and realizes Automatic Control; Whole dust-removal system is by the axial flow blower operation under positive pressure of blowing up front, and axial flow blower is as long as 18KW just can be competent at.Which aspect of wet cottrell that the utility model removes lime foam screen system stresses results and all obviously is better than existing wet cottrell.
Description of drawings
Fig. 1 is a structure chart of the present utility model.
The specific embodiment
With reference to Fig. 1, the high-efficiency desulfurization decoking oil wet electrostatic dust collection equipment that the utility model provides, it is to be connected to horizontal pipe 4 between downward prime moisture film is handled pipeline 1 and the back level electric field 5 that makes progress, and horizontal pipe 4 be up big and down small laddertron, and installation desulfurization is except that tar mechanism in it.
This desulfurization removes tar mechanism to be made up of by the vertically arranged cored slab 7 in certain interval polylith, and cored slab is the S type, is connected to communicate from beginning to end by adapter 6 to form water stream channel and be connected to import and export pipe 2,8, and spray line 3 is arranged on horizontal pipe 4.
Off-gas flows after wet cottrell prime moisture film is handled enters S type cored slab 7 horizontal pipe 4 in from pipeline 1, and the S type tunnel group that forms along S shape cored slab group constantly changes the direction deceleration and pushes ahead.The cold water circulatory system constantly circulates cold water in S shape cored slab, make S shape cored slab surface formation energy make tar gas condense into the temperature of tar liquid, waste gas stream constantly bumps with S type cored slab surface and contacts, thereby condense into tar liquid, discharge by the refuse that spray line 3 hydroblastings at horizontal pipe 4 tops are removed with the prime moisture film to duct bottom, the hydro-peening process can guarantee that S type cored slab cleaning surfaces can form oil again, water, the viscous fluid of dirt, this viscous fluid also can absorb waste gas such as SO2 expeditiously in dashing the process that falls, the remaining air-flow that contains a small amount of refuse matter is caught by electric field 5 and discharged fresh air then.
Claims (4)
1, a kind of high-efficiency desulfurization decoking oil wet electrostatic dust collection equipment is characterized in that it is to be connected to horizontal pipe [4] between downward prime moisture film is handled pipeline [1] and the back level electric field [5] that makes progress, and installs desulfurization except that tar mechanism in the horizontal pipe [4].
2, high-efficiency desulfurization decoking oil wet electrostatic dust collection equipment according to claim 1, it is characterized in that this desulfurization removes tar mechanism and is made up of by the vertically arranged cored slab in certain interval [7] polylith, connect head and the tail and communicate and form water stream channel and be connected to import and export pipe [2], [8] by taking over [6], spray line [3] is arranged on horizontal pipe [4].
3, high-efficiency desulfurization decoking oil wet electrostatic dust collection equipment according to claim 2 is characterized in that described cored slab [7] is the S type.
4, high-efficiency desulfurization decoking oil wet electrostatic dust collection equipment according to claim 1 is characterized in that described horizontal pipe [4] is up big and down small laddertron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202065369U CN201350390Y (en) | 2008-12-27 | 2008-12-27 | High efficiency desulfurization detar wet electrostatic dust collection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202065369U CN201350390Y (en) | 2008-12-27 | 2008-12-27 | High efficiency desulfurization detar wet electrostatic dust collection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201350390Y true CN201350390Y (en) | 2009-11-25 |
Family
ID=41373778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202065369U Expired - Fee Related CN201350390Y (en) | 2008-12-27 | 2008-12-27 | High efficiency desulfurization detar wet electrostatic dust collection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201350390Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106179743A (en) * | 2014-10-20 | 2016-12-07 | 全球环境科技有限公司 | The mist of oil that comprises in industrial waste gas, organic solvent recovery device and utilize the recovery method of its mist of oil, organic solvent |
| CN108993772A (en) * | 2018-07-20 | 2018-12-14 | 江苏安纳泰环保科技有限公司 | A kind of organic exhaust gas wet cottrell |
-
2008
- 2008-12-27 CN CNU2008202065369U patent/CN201350390Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106179743A (en) * | 2014-10-20 | 2016-12-07 | 全球环境科技有限公司 | The mist of oil that comprises in industrial waste gas, organic solvent recovery device and utilize the recovery method of its mist of oil, organic solvent |
| CN106179743B (en) * | 2014-10-20 | 2018-05-22 | 全球环境科技有限公司 | The mist of oil that is included in industrial waste gas, organic solvent recovery device and utilize its mist of oil, the recovery method of organic solvent |
| CN108993772A (en) * | 2018-07-20 | 2018-12-14 | 江苏安纳泰环保科技有限公司 | A kind of organic exhaust gas wet cottrell |
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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: 20091125 Termination date: 20131227 |