CN204220288U - A kind of self-excitation vertical wet-process electric precipitation desulfurization demister - Google Patents
A kind of self-excitation vertical wet-process electric precipitation desulfurization demister Download PDFInfo
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- CN204220288U CN204220288U CN201420612302.XU CN201420612302U CN204220288U CN 204220288 U CN204220288 U CN 204220288U CN 201420612302 U CN201420612302 U CN 201420612302U CN 204220288 U CN204220288 U CN 204220288U
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- electric precipitation
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- demister
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Abstract
The utility model discloses a kind of self-excitation vertical wet-process electric precipitation desulfurization demister: comprise housing, be arranged at the self-excitation dust-removing desulfurating apparatus in housing, electric precipitation demister and for the sprinkling washing system for the dedusting of electric precipitation demister deashing; Described self-excitation dust-removing desulfurating apparatus is arranged at housing bottom, and housing bottom two ends are provided with the air inlet corresponding with self-excitation dust-removing desulfurating apparatus and adjustable overfall, and described electric precipitation demister is arranged at housing central section, and case top is provided with air outlet; Hull outside is provided with for the electric precipitation demister high voltage source of powering and insulated case.The utility model is divided into self-excitation dust-removal and desulfurizing and electric precipitation demist; By regulating adjustable overfall liquid level, thus regulate self-excitation dust-removing desulfurating apparatus air-flow and slurries impulsive force, adjustment dust-removal and desulfurizing effect; Dedusting and defrosting function is realized by vertical electric precipitator.The utility model structure is simple, takes up an area little, small investment, realizes dedusting, desulfurization, demist in the same apparatus.
Description
Technical field
The utility model relates to a kind of dust-removal and desulfurizing demister, particularly a kind of self-excitation vertical wet-process electric precipitation desulfurization demister.
Background technology
For a long time, the smoke and dust treatment of Industrial Stoves is the emphasis controlling atmosphere pollution, improve environmental quality always, electrostatic precipitation technology is due to its mechanism advanced person, efficient stable, the saving energy, reliable operation, easy maintenance and operating cost is low and be used widely, because industrial land is nervous, especially some transformation projects, place is limited, how to reduce investment outlay, take up an area little, all factors cause industrial production in the urgent need to a kind of Novel environment-protecting device that can overcome the above problems simultaneously.
Summary of the invention
Goal of the invention of the present utility model be in order to overcome prior art above shortcomings provide a kind of rational in infrastructure, floor space is few, investment and the low self-excitation vertical wet-process electric precipitation desulfurization demister of operational and administrative expenses.
The technical solution of the utility model is: comprise housing, is arranged at the self-excitation dust-removing desulfurating apparatus in housing, electric precipitation demister and for the sprinkling washing system for the dedusting of electric precipitation demister deashing; Described self-excitation dust-removing desulfurating apparatus is arranged at housing bottom, and housing bottom two ends are provided with the air inlet corresponding with self-excitation dust-removing desulfurating apparatus and adjustable overfall, and described electric precipitation demister is arranged at housing central section, and case top is provided with air outlet; Hull outside is provided with for the electric precipitation demister high voltage source of powering and insulated case.
Be ' S ' shape clean room or ' C ' shape clean room in described self-excitation dust-removing desulfurating apparatus.
Described electric precipitation demister comprises the anode (positive plate) and cathode frame and cathode line that are arranged at housing central section.
Described anode is honeycomb fashion or plate and frame.
Described cathode line is star-like line, fish-bone line or prickle wire etc.
Described sprinkling washing system is arranged at enclosure interior top, sprays washing system and forms by organizing shower nozzle more.
Described high voltage source and insulated case are arranged at hull outside top.
Described housing is provided with access hole.
Described housing comprises superposed tapered portion, the cylindrical portion be connected with tapered portion.
The beneficial effects of the utility model are: take up an area less, reduced investment, realize in the same apparatus dedusting, desulfurization, demist integration.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the A-A sectional view of Fig. 1.
Fig. 3 is the B-B sectional view of Fig. 1.
Detailed description of the invention
In Fig. 1,2,3, comprise for the self-excitation dust-removing desulfurating apparatus 9 of preliminary purification and the electric precipitation demister 10 for purifying further; Self-excitation dust-removing desulfurating apparatus 9 and electric precipitation demister 10 are outside equipped with housing 1, and self-excitation dust-removing desulfurating apparatus 9 is arranged at bottom housing 1, and self-excitation dust-removing desulfurating apparatus 9 two ends are respectively arranged with air inlet 2 and adjustable overfall 3; Case top is provided with air outlet 8, and electric precipitation demister 10 to be arranged in the middle part of housing 1 between self-excitation dust-removing desulfurating apparatus 9 and air outlet 8.Electric precipitation demister 10 comprises the anode 5 and cathode frame and cathode line 4 that are arranged at housing central section.Housing 1 top be provided with for give electric precipitation demister 10 power high voltage source and insulated case 7.In housing 1, upper end is provided with the sprinkling washing system 6 for the dedusting of electric precipitation demister 10 deashing, sprays washing system 6 and forms by organizing shower nozzle more.Housing 1 is provided with access hole.
Self-excitation dust-removing desulfurating apparatus 9 is ' S ' shape or ' C ' shape; Positive plate 5 is honeycomb fashion or plate and frame; Cathode line 4 is star-like line, fish-bone line or prickle wire etc.
During work, dust-laden sulfur-containing smoke gas enters this device from air inlet 2, by regulating adjustable overfall 3 liquid level, flue gas takes up slurries at self-excitation dust-removing desulfurating apparatus 9 place, the spray evoked by the high velocity air impact water surface and foam, be full of whole serpentine room, air water is fully mixed, contact and crash, add the effect that suddenly turn to the centrifugal force of formation of overdraught in serpentine passage, grit and dust-laden water droplet are got rid of to outer wall, dustshot is trapped by water, and effectively removal is absorbed to sulfureous in flue gas.
After first dust-removal and desulfurizing, flue gas is upwards by electric precipitation demister 10, electric precipitation demister 10 is provided with spraying and cleaning apparatus 6 pairs of anode and cathode spray irrigations, in the electric field, dust on the one hand in water droplet and gas collides and is condensed into thicker particle, and on the other hand, dust and water droplet are charged in the electric field, under the effect of electric field force, trapped by anode.The water droplet be captured and dust form the water membrane flowed downward continuously on whole positive plate, from the slurries below the auto levelizer of anode upper reaches, thus reach clean-up effect, also realize effective removal simultaneously to water smoke.
Claims (9)
1. a self-excitation vertical wet-process electric precipitation desulfurization demister, it is characterized in that: comprise housing (1), be arranged at the self-excitation dust-removing desulfurating apparatus (9) in housing (1), electric precipitation demister (10) and for the sprinkling washing system (6) for electric precipitation demister (10) deashing dedusting; Described self-excitation dust-removing desulfurating apparatus (9) is arranged at housing (1) bottom, two ends, housing (1) bottom are provided with the air inlet (2) corresponding with self-excitation dust-removing desulfurating apparatus (9) and adjustable overfall (3), described electric precipitation demister (10) is arranged at housing (1) middle part, and housing (1) top is provided with air outlet (8); Housing (1) outer setting has for electric precipitation demister (10) high voltage source of powering and insulated case (7).
2. self-excitation vertical wet-process electric precipitation desulfurization demister according to claim 1, is characterized in that: described self-excitation dust-removing desulfurating apparatus (9) is ' S ' shape or ' C ' shape.
3. self-excitation vertical wet-process electric precipitation desulfurization demister according to claim 1, is characterized in that: described electric precipitation demister (10) comprises the anode (5) and cathode frame and cathode line (4) that are arranged at housing central section.
4. self-excitation vertical wet-process electric precipitation desulfurization demister according to claim 3, is characterized in that: described anode (5) is honeycomb fashion or plate and frame.
5. self-excitation vertical wet-process electric precipitation desulfurization demister according to claim 3, is characterized in that: described cathode line (4) is star-like line, fish-bone line or prickle wire.
6. self-excitation vertical wet-process electric precipitation desulfurization demister according to claim 1, is characterized in that: described sprinkling washing system (6) is arranged at enclosure interior top, sprays washing system (6) and forms by organizing shower nozzle more.
7. self-excitation vertical wet-process electric precipitation desulfurization demister according to claim 1, is characterized in that: described high voltage source and insulated case (7) are arranged at housing (1) top.
8. self-excitation vertical wet-process electric precipitation desulfurization demister according to claim 1, is characterized in that: (1) is provided with access hole to described housing.
9. self-excitation vertical wet-process electric precipitation desulfurization demister according to claim 1, is characterized in that: described housing (1) comprises superposed tapered portion, the cylindrical portion be connected with tapered portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420612302.XU CN204220288U (en) | 2014-10-22 | 2014-10-22 | A kind of self-excitation vertical wet-process electric precipitation desulfurization demister |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420612302.XU CN204220288U (en) | 2014-10-22 | 2014-10-22 | A kind of self-excitation vertical wet-process electric precipitation desulfurization demister |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204220288U true CN204220288U (en) | 2015-03-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420612302.XU Expired - Fee Related CN204220288U (en) | 2014-10-22 | 2014-10-22 | A kind of self-excitation vertical wet-process electric precipitation desulfurization demister |
Country Status (1)
| Country | Link |
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| CN (1) | CN204220288U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108636608A (en) * | 2018-05-10 | 2018-10-12 | 深圳市中金岭南有色金属股份有限公司韶关冶炼厂 | Lead-zinc smelting flushing cinder gathers dust treatment process and the electrofilter for the technique |
-
2014
- 2014-10-22 CN CN201420612302.XU patent/CN204220288U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108636608A (en) * | 2018-05-10 | 2018-10-12 | 深圳市中金岭南有色金属股份有限公司韶关冶炼厂 | Lead-zinc smelting flushing cinder gathers dust treatment process and the electrofilter for the technique |
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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: 20150325 Termination date: 20181022 |
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| CF01 | Termination of patent right due to non-payment of annual fee |