CN2198026Y - Smoke and dust purifying device - Google Patents
Smoke and dust purifying device Download PDFInfo
- Publication number
- CN2198026Y CN2198026Y CN 94229497 CN94229497U CN2198026Y CN 2198026 Y CN2198026 Y CN 2198026Y CN 94229497 CN94229497 CN 94229497 CN 94229497 U CN94229497 U CN 94229497U CN 2198026 Y CN2198026 Y CN 2198026Y
- Authority
- CN
- China
- Prior art keywords
- tower body
- dust
- flue dust
- water
- housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a smoke and dust purifying device which relates to the improvement of a smoke-eliminating dust-removing device. The utility model comprises a tower body, and the tower body comprises an air inlet, an air outlet and a dust removing opening. The utility model has the essential structure that a high voltage generator is respectively connected with a discharge electrode plate and a dust collecting electrode plate which are on the top of the tower body, a water pipe is connected with a water nozzle of the top of the tower body, and the flank side of the water pipe is provided with a pump, a strong magnetic pipe and a high frequency oscillator. The utility model can raise fume purifying efficiency and save a great amount of equipment.
Description
The utility model relates to the improvement of device for eliminating smoke and dust.
In industry production processes such as metallurgy, non-ferrous metal, cement, produce a large amount of flue dust, adopt two-stage dust removal that flue dust is carried out purified treatment usually.The first order is large-scale cooling tower, only reduces the temperature of flue dust with water cooling in this tower, for the next stage dedusting is prepared; The second level is electrostatic precipitation or dust removal by filtration.Its shortcoming is that technological process is long, and equipment is more, and consumes energy is big, and takies a large amount of investments and operating cost.
The purpose of this utility model is exactly at the problems referred to above, and a kind of simple in structure, compact, purification flue dust device that efficient is high is provided.
The purpose of this utility model is achieved in that exactly existing process for cooling, dust collecting process to be incorporated in the cooling tower carries out simultaneously, promptly the top in tower is provided with corona zone and activation cooling water jet unit, realizes above-mentioned purpose of the present utility model with this.
Between the pole plate of corona zone, can pass through high voltage narrow pulse, produce particulate in a large amount of electronics and the bombardment by ions flue dust, moment makes it charged, charged flue dust mixes the formation air curtain with the rotation activated water, move at the bottom of tower from cat head, in running, because charged grit static cohesion is strengthened greatly, the volume of grit can increase several times to tens times.Like this, flue dust is through corona zone, activated water inlet zone, become temperature lower, have a large amount of oarse-grained flue dust, reduce to tower bottom.
Because flue dust carries out above-mentioned integrated treatment at Ben Tanei, improved the efficient of purification flue dust greatly, and saved a large amount of equipment, thereby reduced manufacturing cost and operating cost.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the schematic diagram of corona zone;
Fig. 4 is the structural representation of pre-charge device.
Fig. 5 is the structural representation of water spout;
Fig. 6 is the right view of Fig. 5.
Below in conjunction with accompanying drawing concrete structure of the present utility model is further described:
The utility model comprises tower body 10, tower body 10 comprises air intake 14, air outlet 8, depositing dust mouth 1, high pressure generator 5 links to each other respectively with discharge plate 15, the dust collecting pole plate 13 at tower body 10 tops, water pipe 18 links to each other with the water spout 11 at tower body 10 tops, and water pipe 18 sides are respectively arranged with pump 16 and strong magnetic tube 17, high-frequency generator 19.
Water spout 11 can be provided with a plurality of on the tower body in the same plane 10, and can be the tangential direction setting, makes activated water be easy to fully mix mutually with flue dust.
Water spout 11 comprises mouth body 29, and mouth body 29 comprises water inlet 28, delivery port 32, and the side of water inlet 28 is an air inlet 30, has sprinkling head 31 in the delivery port 32.After water enters mouth body 29 from water inlet 28, through the air of air inlet 30 blow, the effect of sprinkling head 31 is vaporific and is sprayed onto outside the delivery port 32.
Through the flue dust of the air inlet 14 of tower body 10, the activated water water spray district that forms through discharge plate 15, dust collecting pole plate 13 formed corona zones and water spout 11 again makes charged grit 20 and is able to fully mix with activated water; Again under the effect of tower internal pressure differences, drive charged flue dust and flow to deduster 2 to tower body 10 bottoms, above air outlet 8, reached the cooling requirement, flue dust sedimentation some, the flue dust that is not removed, above air outlet 8, at first attracted by the dust-catching board 9 of positively charged position, by the rapping grit enter oblique slide ash-pit 7 flow to enclosed type gather dust the tube 4, flue dust is by dust collection plate 9 wind speed decreased, and turn to the electrostatic precipitation endless loop, by further dedusting, dust is then discharged from depositing dust mouth 1, and the flue dust of air outlet 8 also can be imported next stage and further purify.
Claims (5)
1, purifies the flue dust device and comprise tower body 10, tower body 10 comprises air inlet 14, air outlet 8, depositing dust mouth 1, it is characterized in that high pressure generator 5 links to each other respectively with discharge plate 15, the dust collecting pole plate 13 at tower body 10 tops, water pipe 18 links to each other with the water spout 11 at tower body 10 tops, and water pipe 18 sides are respectively arranged with pump 16, strong magnetic tube 17, high-frequency generator 19.
2, purification flue dust device according to claim 1 is characterized in that high pressure generator 5 links to each other with the charge electric appliance 12 on the tower body 10 between discharge plate 15, dust collecting pole plate 13 and the water spout 11.
3, purification flue dust device according to claim 2 is characterized in that pre-charge device 12 comprises housing 22, and discharge electrode 25, positive pole 23 are set in the housing 22, on housing 22 inwalls insulating barrier 26 is set, and housing 22 sides are provided with air inlet 27.
4, purification flue dust device according to claim 3 is characterized in that having prickle 24 on the discharge electrode 25.
5, purification flue dust device according to claim 1 is characterized in that water spout 11 comprises mouth body 29, and mouth body 29 comprises water inlet 28, delivery port 32, and the side of water inlet 28 is an air inlet 30, has sprinkling head 31 in the delivery port 32.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 94229497 CN2198026Y (en) | 1994-09-01 | 1994-09-01 | Smoke and dust purifying device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 94229497 CN2198026Y (en) | 1994-09-01 | 1994-09-01 | Smoke and dust purifying device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2198026Y true CN2198026Y (en) | 1995-05-24 |
Family
ID=33841813
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 94229497 Expired - Fee Related CN2198026Y (en) | 1994-09-01 | 1994-09-01 | Smoke and dust purifying device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2198026Y (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013029436A1 (en) * | 2011-08-29 | 2013-03-07 | 漳州万利达生活电器有限公司 | Stucture of electrostatic de-dusting device |
CN103638766A (en) * | 2013-12-09 | 2014-03-19 | 江苏大学 | Air purifying device |
-
1994
- 1994-09-01 CN CN 94229497 patent/CN2198026Y/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013029436A1 (en) * | 2011-08-29 | 2013-03-07 | 漳州万利达生活电器有限公司 | Stucture of electrostatic de-dusting device |
CN103638766A (en) * | 2013-12-09 | 2014-03-19 | 江苏大学 | Air purifying device |
CN103638766B (en) * | 2013-12-09 | 2015-06-10 | 江苏大学 | Air purifying device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |