CN2555934Y - Vertical electric trapper - Google Patents
Vertical electric trapper Download PDFInfo
- Publication number
- CN2555934Y CN2555934Y CN 02278350 CN02278350U CN2555934Y CN 2555934 Y CN2555934 Y CN 2555934Y CN 02278350 CN02278350 CN 02278350 CN 02278350 U CN02278350 U CN 02278350U CN 2555934 Y CN2555934 Y CN 2555934Y
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- porcelain
- vertical electric
- cylinder
- utility
- air inlet
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Abstract
The utility model relates to a vertical electric trapper belonging to the dust remover equipment technical field which mainly solves the problem that the existing vertical electric trapper usually has the problems of short circuit of the anode and the cathode, and the grounding and creepage of a cathode high-handed porcelain insulator when used in carbon industry. The utility model is characterized in that the electric trapper comprises an upper cylinder, a lower cylinder, a deposit pole arranged between the upper and lower cylinders, a porcelain box and a high pressure insulator arranged on the upward side of the upper cylinder, a choke cover arranged inside the cylinder, a corona pole arranged between an upper hanging umbrella and a lower hanging umbrella and an inlet branch arranged inside the lower cylinder. The porcelain box is a monolayer barrel-shaped cover and a case cover of the porcelain box is provided with a suction port and an air tube. The air tube is connected with a draught fan arranged on the upper cylinder. The high pressure insulator adopts a porcelain bottle of anti-heavy pollution and twain hanging umbrella type. A polar plate of the deposit pole on the upward side of the lower hanging umbrella is provided with a coattail type splitter box. The inlet branch is provided with an air inlet distributor which splits to the surrounding of the lower cylinder. The utility model has the advantages of good effects of removing sulfur dioxide, benzene, 1, 2-benzanthracene and the smoke of asphaltum, etc. The utility model can be broadly applied to the dust removing of electric trapper in carbon industry.
Description
Technical field
The utility model relates to the vertical electric fishing device of a kind of high-pressure electrostatic, particularly a kind of vertical electric fishing device of high-pressure electrostatic that is used for the carbon element industry.Belong to the cleaner technical field.
Background technology
Electric fishing device cardinal principle is, corona discharge electrode connects the high-voltage DC power supply negative pole, receiving electrode connects its positive pole, comb equimolecular mist when flowing through when containing tar, pitch oil smoke, dust, benzo in tower, its medium is being with negative electrical charge under the effect of high-voltage electrostatic field, be adsorbed on the receiving electrode by positive electrode, freely fall into lower shell by the self gravitation effect along receiving electrode then, discharge by mudhole.
Its primary raw material of carbon element industry is factory of an oil refinery offal, as furnace bottom Jiao, pitch slag etc., pinches shaping through mixing, and explained hereafter such as calcination process go out anode electrode and are used for the aluminum smelting technology industry.Discharging out a large amount of pollutants in process of production enters in the atmosphere, as severe contaminations such as asphalt melting cigarette, sulfur dioxide, benzene, benzo combs atmosphere, and traditional cleaner mostly adopts bag-type dusting, cyclone dust removal, ways such as numb stone dedusting, horizontal electric precipitation.Its effect major part can only be removed flue dust, and to sulfur dioxide, benzene, benzo comb, the glance coal effect is relatively poor.The subject matter that exists in handling carbon element factory's waste gas as horizontal type electric dust collector is: anode-cathode distance 400mm～700mm, die opening is too wide like this, surpassed and handled the free moment of contained medium in this mist, cause certain electric field blind area simultaneously, more than former design gas flow rate 〉=1.2m/s, caused mist holdup time in the field operation district short, have a strong impact on electric field and capture effect, bulky in addition, involve great expense, the user generally holds and can't stand.Because asphalt viscosity is big, cause positive and negative electrode short circuit in the tower easily, the creepage ground connection of negative pole high-tension porcelain insulator etc. in addition.
Summary of the invention
The purpose of this utility model is exactly to provide a kind of except that sulfur dioxide, benzene, benzo are combed, glance coal is effective at above-mentioned weak point, volume is little, cost is low, can prevent that pitch etc. from causing the positive and negative electrode short circuit, the creepage ground connection of negative pole high-tension porcelain insulator is used for the vertical electric fishing device of carbon element industry.
Technical solution of the present utility model is: a kind of vertical electric fishing device, comprise upper shell, lower shell and the receiving electrode that is provided with therebetween, the choke cover that is provided with in the porcelain vase case that the upper shell top is provided with, high-tension insulator and the tube, the corona discharge electrode that is provided with between upper suspending umbrella and the lower suspending umbrella, the air inlet pipe that is provided with in the lower shell, it is characterized in that: described porcelain vase case is the individual layer tubular cover, and its case lid is provided with air admission hole and tracheae, and this tracheae connects with blower fan on being arranged on upper shell.High-tension insulator adopts the two umbrella suspension type porcelain vases of heavy-pollution-proof type.Be provided with the dovetail splitter box on the receiving electrode pole plate above lower suspending umbrella supports.Air inlet pipe is provided with the air inlet distributor of shunting around lower shell.
Choke cover described in the utility model technical solution can be parabolic shape, and its mouthful end also is provided with outwardly directed edge.
Air inlet distributor described in the utility model technical solution can be 8 straight shape pipes that stretch out to both sides.
The utility model is owing to be provided with the air inlet distributor in lower shell, thereby can make pending mix asphalt oil gas evenly by the receiving electrode zone, the receiving electrode zone processing mix asphalt oil gas that has solved close upper shell gas outlet is many, and problems of few unbalanced processing are handled in other zones.Owing on upper shell, be provided with porcelain vase case, high-tension insulator and blower fan, the porcelain vase case is the individual layer tubular cover, case lid is provided with air admission hole and tracheae, and tracheae connects with blower fan, and high-tension insulator is the two umbrella suspension type porcelain vases of heavy-pollution-proof type, thereby, when the electric fishing device was worked, blower fan was supplied gas in the porcelain vase case, and the air pressure of supplying gas enters air pressure in the porcelain vase case greater than partially mixed pitch oil gas, add the effect of the two umbrella suspension type porcelain vases of heavy-pollution-proof type, can solve the problem of the creepage ground connection of high-tension porcelain insulator effectively.Owing to be provided with the dovetail splitter box on the receiving electrode pole plate above lower suspending umbrella supports, thereby, be adsorbed in blending agents such as asphaltene molecule on the receiving electrode pole plate and benzo comb along pole plate in lower shell flows, stopped shunting by the dovetail splitter box, avoid itself and contacting that lower suspending umbrella supports effectively, solved the positive and negative electrode problem of short-circuit.The utility model has solved the deficiencies in the prior art part, have except that sulfur dioxide, benzene, benzo are combed, glance coal is effective, volume is little, be approximately horizontal floor space five, sixth, cost is low, be horizontal three, 1/4th approximately, can prevent that pitch etc. from causing positive and negative electrode short circuit, the characteristics of the creepage ground connection of high-tension porcelain insulator.Can be widely used in the electric fishing device dedusting of carbon element industry.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment
As shown in the figure.Upper shell 16, cathode suspension 12, upper suspending umbrella 7, corona discharge electrode 6, sash weight 4, lower suspending umbrella 3, lower suspending umbrella support 18, the sewage draining exit 13 of the gas outlet 14 on the lower shell 1, pneumatic panel 2, upper shell 16 and lower shell 1 with have vertical electric fishing device now in corresponding identical.Gas outlet 14 links to each other with chimney by Outer Tube.Different with existing vertical electric fishing device is, be provided with air inlet distributor 15 in the lower shell 1, air inlet distributor 15 is communicated with this straight shape pipe and is constituted to the straight shape pipe that stretch out both sides by 1 straight shape pipe that links to each other with air admission hole and 8, cooperates with pneumatic panel 2, can make to enter the interior gas of the tower distributed uniform of trying one's best.Dovetail splitter box 17 is arranged on receiving electrode 5 pole plates that lower suspending umbrella supports 18 tops, is made of " Λ " font blend stop, blending agent shuntings such as the asphaltene molecule that flows down along pole plate and benzo comb can be supported on 18 and can not flow to lower suspending umbrella.Porcelain vase case 11 is the individual layer tubular cover, is fixed on above the upper shell 16, and heavy-pollution-proof type suspension type porcelain vase 9 is housed in it, and case lid is provided with air admission hole and tracheae 19, and tracheae 19 connects with blower fan 10 on being fixed on upper shell 16.Choke cover 8 is parabolic type or pot bottom type, and its mouthful end is provided with to all around and puts down the edge of stretching, and the choke effect is better.
The utility model can enter receiving electrode 5 (high voltage electric field workspace) by air inlet with mix asphalt oil gas behind minute gas, under high voltage electrostatic field, after making in the pitch mist blending agent such as contained asphaltene molecule and benzo comb electronegative, be adsorbed on the receiving electrode 5 by positive electrode, flow into lower shell 1 by temperature in its tower and self gravitation along receiving electrode 5 tower walls, discharge through sewage draining exit 13; Its purified gas through the gas outlet 14, Outer Tube sends into chimney and enters atmosphere.
Claims (3)
1, a kind of vertical electric fishing device, comprise upper shell (16), lower shell (1) and the receiving electrode (5) that is provided with therebetween, the choke cover (8) that is provided with in the porcelain vase case (11) that upper shell (16) top is provided with, high-tension insulator (9) and the tube, the corona discharge electrode (6) that is provided with between upper suspending umbrella (7) and the lower suspending umbrella (3), the air inlet pipe (15) that is provided with in the lower shell (1), it is characterized in that: described porcelain vase case (11) is the individual layer tubular cover, its case lid is provided with air admission hole and tracheae (19), and this tracheae (19) connects with blower fan (10) on being arranged on upper shell (16); High-tension insulator (9) adopts the two umbrella suspension type porcelain vases (9) of heavy-pollution-proof type; Be provided with dovetail splitter box (17) on receiving electrode (5) pole plate above lower suspending umbrella supports (18); Air inlet pipe (15) is provided with the air inlet distributor of shunting to lower shell (1) (15) all around.
2, a kind of vertical electric fishing device according to claim 1, it is characterized in that: described choke cover (8) is a parabolic shape, and its mouthful end also is provided with outwardly directed edge.
3, a kind of vertical electric fishing device according to claim 1 and 2 is characterized in that: described air inlet distributor (15) is 8 straight shape pipes that stretch out to both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02278350 CN2555934Y (en) | 2002-07-10 | 2002-07-10 | Vertical electric trapper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02278350 CN2555934Y (en) | 2002-07-10 | 2002-07-10 | Vertical electric trapper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2555934Y true CN2555934Y (en) | 2003-06-18 |
Family
ID=33741714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02278350 Expired - Fee Related CN2555934Y (en) | 2002-07-10 | 2002-07-10 | Vertical electric trapper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2555934Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103846163A (en) * | 2014-03-25 | 2014-06-11 | 济钢集团有限公司 | Low-energy-consumption insulator box and electric tar-catching device |
| CN110369132A (en) * | 2019-08-01 | 2019-10-25 | 福建德运科技有限公司 | Forming machine flue gas purification system |
| CN110496708A (en) * | 2018-05-18 | 2019-11-26 | 博西华电器（江苏）有限公司 | Electrostatic adsorbent equipment, smoke exhaust ventilator for smoke exhaust ventilator |
-
2002
- 2002-07-10 CN CN 02278350 patent/CN2555934Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103846163A (en) * | 2014-03-25 | 2014-06-11 | 济钢集团有限公司 | Low-energy-consumption insulator box and electric tar-catching device |
| CN103846163B (en) * | 2014-03-25 | 2016-02-24 | 济钢集团有限公司 | A kind of low power consuming insulator box and electrically trapped tar oil device |
| CN110496708A (en) * | 2018-05-18 | 2019-11-26 | 博西华电器（江苏）有限公司 | Electrostatic adsorbent equipment, smoke exhaust ventilator for smoke exhaust ventilator |
| CN110369132A (en) * | 2019-08-01 | 2019-10-25 | 福建德运科技有限公司 | Forming machine flue gas purification system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Hu Zhujin Document name: Notification to Pay the Fees |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030618 Termination date: 20110710 |