CN201380118Y - Wet-type electrostatic dust cleaning equipment - Google Patents
Wet-type electrostatic dust cleaning equipment Download PDFInfo
- Publication number
- CN201380118Y CN201380118Y CN200820206534U CN200820206534U CN201380118Y CN 201380118 Y CN201380118 Y CN 201380118Y CN 200820206534 U CN200820206534 U CN 200820206534U CN 200820206534 U CN200820206534 U CN 200820206534U CN 201380118 Y CN201380118 Y CN 201380118Y
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- deflector
- field body
- electric field
- electrical field
- wet
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- Expired - Fee Related
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Abstract
The utility model relates to wet-type electrostatic dust cleaning equipment which consists of a vertical multi-layer electrical field body [1], a section of horizontal pipeline [8] and a diversion mechanism, wherein the horizontal pipeline [8] is connected between an air inlet pipeline [10] and the electrical field body [1]; the diversion mechanism is arranged at the connection part of the horizontal pipeline [8] and the electrical field body [1]; the horizontal pipeline [8] is a trapezoid pipe the upper part of which is large and lower part thereof is small; the diversion mechanism consists of a plurality of deflectors [2] arranged in parallel; and the upper end of the deflectors [2] are on the same level, and the lower end thereof gradually extends downward along the air inlet direction of the horizontal pipeline [8].The wet-type electrostatic dust cleaning equipment can evenly send exhaust flow into a post electrical field body through the diversion mechanism to obviously increase the cleaning efficiency, the operation time and the stability of the electrical field body, and the volume of a normal electrical field body can be relatively decreased by a seventh, so the total cost is greatly decreased.
Description
Technical field
The utility model relates to the cleaner in cement and other industrial production, is a kind of wet electrostatic precipitation equipment specifically, is a kind of improvement to existing wet electrostatic precipitation equipment.
Background technology
What dust removing effects was imitated on the shaft kiln of cement plant at present is wet cottrell, obviously is better than sack cleaner, dry electrostatic cleaner, water dust scrubber etc.But also there is defective in existing wet electrostatic precipitation equipment, turn back 180 ° through vertically downward pipeline almost as the waste gas after the moisture film device is handled and upwards directly enter electric field suddenly, though deflector is arranged, but deflector all is isometric unanimity does not really play guide functions, the good there there for a walk of off-gas flows, cause flue gas to enter non-uniform electric, electric field interior section place produces concentrated discharge because of laying dust is thicker than other place, cause the voltage of electric field instability, electric field power supply maintenance rate increases, thereby cause efficiency of dust collection not reach optimum efficiency, have at last improve efficiency of dust collection by increasing the electric field bulk volume.
Summary of the invention
The purpose of this utility model provides a kind of wet electrostatic precipitation equipment that makes flue gas can evenly enter electric field from each position.
A kind of wet electrostatic precipitation equipment that the utility model provides is made up of vertical multilayer electric field body, is connected to one section horizontal pipe between intake stack and electric field body, and horizontal pipe and electric field body junction are equipped with deflector.
Described horizontal pipe is up big and down small laddertron.
Described deflector is made up of the deflector of the parallel installation of polylith, and the deflector upper end is in the same plane, and lower end edge horizontal pipe air intake direction is extended downwards gradually.
The ash bucket of deflector upper end below the electric field body in the deflector is hinged, and the lower end is connected to angle demodulator.
Described angle demodulator comprises deflector connecting rod, angular adjustment card and action bars.
The beneficial effects of the utility model: by increase behind the horizontal pipe can with through repeatedly liquid dedusting, remove poison, remove off-gas flows grade electric field body through deflector is evenly sent into after of tar, electric field body efficiency of dust collection, running time, stability are all obviously increased, and lower electric field body power supply maintenance rate greatly.More useful is to increase deflector can reduce conventional electric field bulk volume 1/7th relatively, and the required expense of deflector itself that increases only needs 1/15th of electric field body, thereby reduces the totle drilling cost of equipment greatly.
Description of drawings
Fig. 1 is a structure chart of the present utility model.
The specific embodiment
A kind of wet electrostatic precipitation equipment that the utility model provides, form by vertical multilayer electric field body 1, between intake stack 10 and electric field body 1, be connected to one section horizontal pipe 8, be laddertron, cross section is up big and down small, the one, for off-gas flows flows, the 2nd, can effectively contact with the off-gas flows of flowing through fully in order to cooperate the efficient liquid that removes sulfur dioxide and the ejection of tar hydrojet new equipment, the grit that washes the laddertron bottom sediments simultaneously enters circulation precipitation cooling bay, keep pipeline unobstructed, wherein the cross section of intake stack 10 is 2.5M
2, the cross section of horizontal pipe 8 is 3.6M
2 Horizontal pipe 8 is equipped with deflector with electric field body 1 junction, the other end has access door 9, described deflector is made up of the deflector 2 of the parallel installation of polylith, deflector 2 upper ends are in the same plane, lower end edge horizontal pipe 8 air intake directions are extended downwards gradually, promptly all be longer than previous stage along the every backward back of electric field air inlet one-level deflector, can prevent that like this fan air flow along continuous straight runs flings to the end, ash bucket 3 below deflector 2 upper ends in the deflector and the electric field body 1 is hinged, the lower end is connected to angle demodulator, ash discharge delivery port 7 is arranged at the bottom of ash bucket 3, described angle demodulator comprises deflector connecting rod 6, angular adjustment card 4 and action bars 5, the angle that can regulate deflector 2 by action bars 5 as required.
Its operation principle is: the moisture off-gas flows after wet cottrell prime moisture film is handled enters from pipe intake stack 10 and obtains a buffering the horizontal pipe 8.The recirculated water that contains nuisances such as a large amount of dusts and sulfur dioxide enters the cool cycles pond from horizontal pipe 8 bottoms through ash discharge delivery port 7.The air-flow that also contains part waste gas enters electric field body 1 inside equably through adjustable deflector, and the deflector 2 every back one-levels in the deflector were all grown previous stage, can prevent that like this fan air flow flings to the end, can more uniform distribution air quantity.Wherein multilevel deflector plate 2 cooperates the air quantity of intake stack 10 front axle flow fans and the wind speed in the electric field body conscientiously carefully to adjust to optimum state when equipment is just debugged by action bars 5, be fixed on then on the angular adjustment card 4, waste gas stream just can enter multilayer electric field body by designing requirement very equably during the equipment operation, electric field body various piece evenly inflow exhaust gas air-flow just is unlikely to form the local hypotelorism generation in negative and positive the two poles of the earth partial discharge phenomenon, carries out the high efficiency dedusting.
Claims (5)
1, a kind of wet electrostatic precipitation equipment is made up of vertical multilayer electric field body [1], it is characterized in that being connected to one section horizontal pipe [8] between intake stack [10] and electric field body [1], and horizontal pipe [8] is equipped with deflector with electric field body [1] junction.
2, a kind of wet electrostatic precipitation equipment according to claim 1 is characterized in that described horizontal pipe [8] is a laddertron.
3, a kind of wet electrostatic precipitation equipment according to claim 1, it is characterized in that described deflector is made up of the deflector [2] of the parallel installation of polylith, deflector [2] upper end is in the same plane, and lower end edge horizontal pipe [8] air intake direction is extended downwards gradually.
4, a kind of wet electrostatic precipitation equipment according to claim 3 is characterized in that the ash bucket [3] of deflector [2] upper end below electric field body [1] in the deflector is hinged, and the lower end is connected to angle demodulator.
5, a kind of wet electrostatic precipitation equipment according to claim 4 is characterized in that described angle demodulator comprises deflector connecting rod [6], angular adjustment card [4] and action bars [5].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820206534U CN201380118Y (en) | 2008-12-27 | 2008-12-27 | Wet-type electrostatic dust cleaning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820206534U CN201380118Y (en) | 2008-12-27 | 2008-12-27 | Wet-type electrostatic dust cleaning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201380118Y true CN201380118Y (en) | 2010-01-13 |
Family
ID=41523592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200820206534U Expired - Fee Related CN201380118Y (en) | 2008-12-27 | 2008-12-27 | Wet-type electrostatic dust cleaning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201380118Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567068A (en) * | 2012-07-31 | 2014-02-12 | 上海冶金矿山机械厂 | Flue structure with spoilers in electric dust remover |
| CN109453613A (en) * | 2018-11-26 | 2019-03-12 | 江苏乾云环保工程有限公司 | Cellular activated carbon adsorption box |
| CN113054570A (en) * | 2021-02-25 | 2021-06-29 | 范琳 | Safe outdoor high-voltage power distribution cabinet |
-
2008
- 2008-12-27 CN CN200820206534U patent/CN201380118Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567068A (en) * | 2012-07-31 | 2014-02-12 | 上海冶金矿山机械厂 | Flue structure with spoilers in electric dust remover |
| CN109453613A (en) * | 2018-11-26 | 2019-03-12 | 江苏乾云环保工程有限公司 | Cellular activated carbon adsorption box |
| CN113054570A (en) * | 2021-02-25 | 2021-06-29 | 范琳 | Safe outdoor high-voltage power distribution cabinet |
| CN113054570B (en) * | 2021-02-25 | 2022-12-06 | 浦江召日电器有限公司 | Safe outdoor high-voltage power distribution cabinet |
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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: 20100113 Termination date: 20131227 |