CN201482562U - Reversible anode type electric dust collector - Google Patents
Reversible anode type electric dust collector Download PDFInfo
- Publication number
- CN201482562U CN201482562U CN2009202182598U CN200920218259U CN201482562U CN 201482562 U CN201482562 U CN 201482562U CN 2009202182598 U CN2009202182598 U CN 2009202182598U CN 200920218259 U CN200920218259 U CN 200920218259U CN 201482562 U CN201482562 U CN 201482562U
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- Prior art keywords
- steel brush
- electric field
- ash
- fixed
- deashing
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Abstract
The utility model relates to a reversible anode type electric dust collector comprising a dust collector body, an inlet flue, an outlet flue, a first electric field, a second electric field, and a third electric field. A plurality of vibrators are arranged at the top of the dust collector and each electric field is respectively provided with an anode wire, anode plates, a high-voltage power source and an ash-discharging bucket. The reversible anode type electric dust collector is characterized in that a driving wheel and a driven wheel are respectively fixed on dust collector shells at the upper end and the lower end of the third electric field; the driving wheel is connected with a rotary driving motor; the driving wheel is in driving connection with the driven wheel by a driving mechanism; the anode plates of the third electric field are a plurality of movable rotary anode plates; the left end and the right end of each rotary anode plate are respectively fixed on the driving mechanism; an ash removing cavity is also arranged at the upper part of the ash discharge bucket of the third electric field; and positive and negative spiral steel brush ash-removing devices are fixed in the ash removing cavity. The utility mode has strong ash-removing capability and thorough ash removal, thoroughly eliminates the phenomena of reverse corona and secondary dust raise of an electric remover and greatly improves the dust removing efficiency.
Description
Technical field
The utility model relates to a kind of flue gas purifying equipment---electric cleaner, relates in particular to a kind of reversible rotary anode type electric dust remover.
Background technology
Electric cleaner is domestic and international widely used a kind of flue gas purifying equipment.The principal mode of the big-and-middle-sized electric cleaner that uses is the plate formula both at home and abroad, and pole plate and polar curve are fixed on the general frame, can not rotate.The dust that pole plate and polar curve are collected mainly obtains cleaning by rapping.In deashing process, the dust on the pole plate often can't thoroughly be removed, and efficiency of dust collection is reduced.Simultaneously,, produce reentrainment of dust, reduced dust removing effects, also can't resolve high specific resistance flue dust electric cleaner simultaneously and do not reach the problem that discharging standards requires because the airborne dust that produces in the rapping process is taken out of by air-flow.
The utility model content
The purpose of this utility model provides the reversible rotary anode type electric dust remover that a kind of deashing is thorough, efficiency of dust collection is high and simple in structure.
The technical solution adopted in the utility model is:
Reversible rotary anode type electric dust remover, comprise the deduster housing, inlet flue duct, exhaust pass, first electric field, second electric field and the 3rd electric field, described dust remover roof is provided with a plurality of vibrators, be provided with cathode line in each electric field, positive plate, high voltage source and ash-unloading hopper, on described the 3rd electric field, be fixed with driving wheel and follower respectively on the deduster housing at following two ends, be connected with the revolution drive motors on the described driving wheel, be connected by transmission mechanism between described driving wheel and the follower, the positive plate of described the 3rd electric field is a plurality of movable swinging positive plates, and two ends, the described swinging positive plate left and right sides are separately fixed on the transmission mechanism; Described the 3rd electric field ash-unloading hopper top also is provided with the deashing chamber, is fixed with positive backpitch steel brush deashing device in the described deashing chamber.
Described transmission mechanism is driving chain or driven pedrail or driving-belt.
Described positive backpitch steel brush deashing device comprises the steel brush axle, is fixed on steel brush hair, turning cylinder and steel brush motor on the steel brush axle, described steel brush hair is evenly distributed with two groups or three groups along steel brush axle periphery, the steel brush hair of described end spiral in a clockwise direction detours and is fixed to steel brush axle 1/2 place, and the steel brush hair of the other end detours with the counter-clockwise direction spiral and is fixed to second half length place of steel brush axle.
All be fixed with the pressure sensor that contacts with the steel brush hair on the housing of the left and right sides, described deashing chamber, the external stability of described deashing cavity shell has pressure adjusting lever, is connected with pressure on the described pressure adjusting lever and regulates motor.
The ash-unloading hopper of described the 3rd electric field is the ship shape ash-unloading hopper of twoport.
Be fixed with driving wheel and follower respectively on the deduster housing of the 3rd electric field upper/lower terminal of the present utility model, be connected with the revolution drive motors on the described driving wheel, be connected by transmission mechanism between described driving wheel and the follower, the positive plate of described the 3rd electric field is a plurality of movable swinging positive plates, and two ends, the described swinging positive plate left and right sides are separately fixed on the transmission mechanism; Described the 3rd electric field ash-unloading hopper top also is provided with the deashing chamber, be fixed with positive backpitch steel brush deashing device in the described deashing chamber, said structure makes the swinging positive plate rotate break-in along transmission mechanism, Xuan Zhuan steel brush hair constantly carries out deashing to the rotating positive plate of break-in simultaneously, dust on the positive plate is removed completely, and because deashing is to carry out in the deashing chamber of deduster bottom, the airborne dust that deashing produces is away from main air duct, avoided dust reentrainment of dust phenomenon, thereby significantly improved dust collector efficiency, solved high specific resistance (10
10～10
14Ω) the flue dust electric cleaner does not reach the problem that discharging standards requires.
The positive backpitch steel brush of the utility model deashing device comprises the steel brush axle, be fixed on the steel brush hair on the steel brush axle, turning cylinder and steel brush motor, described steel brush hair is evenly distributed with two groups or three groups along steel brush axle periphery, the steel brush hair of described end spiral in a clockwise direction detours and is fixed to steel brush axle 1/2 place, the steel brush hair of the other end detours with the counter-clockwise direction spiral and is fixed to second half length place of steel brush axle, it is balanced that the active force of steel brush hair when said structure makes positive backpitch steel brush deashing device carry out deashing on half steel brush axle and the steel brush hair antianode plate on second half steel brush axle reaches, thereby can avoid the positive plate vibration to cause the appearance of reentrainment of dust problem.
All be fixed with the pressure sensor that contacts with the steel brush hair on the housing of the left and right sides, the utility model deashing chamber, the external stability of described deashing cavity shell has pressure adjusting lever, be connected with pressure on the described pressure adjusting lever and regulate motor, the active force that said structure makes the steel brush hair act on the positive plate can be regulated automatically, improves the deashing ability of positive backpitch steel brush deashing device and improves service life.The ash-unloading hopper of the utility model the 3rd electric field is the ship shape ash-unloading hopper of twoport, can reduce the part height of ash-unloading hopper like this, reduces taking up room of whole electric cleaner.
The utility model has the advantages that: the deashing ability is strong, and deashing is thorough; Thoroughly eliminated anti-corona and the reentrainment of dust phenomenon of electricity, improved efficiency of dust collection greatly except that device; Concentration of emission meets or exceeds national standard, and can keep for a long time; Stable equipment operation is reliable, and small investment is taken up an area of little; Simple to operate, easy to maintenance.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the right view of Fig. 1.
Fig. 4 is the vertical view of Fig. 1.
Fig. 5 is the utility model swinging anode plate structure schematic diagram.
Fig. 6 is the positive backpitch steel brush of a utility model deashing device structural representation.
Fig. 7 is the partial structurtes schematic diagram of Fig. 6.
Fig. 8 is the position view of steel brush hair and steel brush axle.
Wherein: 1, deduster housing, 2, inlet flue duct, 3, exhaust pass, 4, first electric field, 5, second electric field, the 6, the 3rd electric field, 7, vibrator, 8, cathode line, 9, positive plate, 10, high voltage source, 11, ash-unloading hopper, 12, driving wheel, 13, follower, 14, the revolution drive motors, 15, the deashing chamber, 16, driving chain, 17, steel brush axle, 18, the steel brush hair, 19, turning cylinder, 20, steel brush motor, 21, pressure sensor, 22, pressure adjusting lever, 23, pressure regulates motor, 24, ship shape ash-unloading hopper, 25, the swinging positive plate.
The specific embodiment
Shown in Fig. 1 to 8, reversible rotary anode type electric dust remover of the present utility model, comprise deduster housing 1, inlet flue duct 2, exhaust pass 3, first electric field 4, second electric field 5 and the 3rd electric field 6, dust remover roof is provided with a plurality of vibrators 7, be provided with cathode line 8 in each electric field, positive plate 9, high voltage source 10 and ash-unloading hopper 11, on the 3rd electric field 6, be fixed with driving wheel 12 and follower 13 on the deduster housing 1 at following two ends respectively, be connected with revolution drive motors 14 on the driving wheel 12, be connected by driving chain 16 between driving wheel 12 and the follower 13, the positive plate 9 of the 3rd electric field is a plurality of movable swinging positive plates 25, and two ends, swinging positive plate 9 left and right sides are separately fixed on the driving chain 16; The 3rd electric field 6 ash-unloading hoppers 11 tops also are provided with deashing chamber 15, be fixed with positive backpitch steel brush deashing device in the deashing chamber 15, this device comprises steel brush axle 17, be fixed on the steel brush hair 18 on the steel brush axle 17, turning cylinder 19 and steel brush motor 20, steel brush hair 18 is evenly distributed with three groups along steel brush axle 17 peripheries, the steel brush hair 18 of one end spiral in a clockwise direction detours and is fixed to 1/2 place of steel brush axle 17, the steel brush hair 18 of the other end detours with the counter-clockwise direction spiral and is fixed to steel brush axle 17 second half length places, all be fixed with the pressure sensor 21 that contacts with steel brush hair 18 on 15 left and right sides housings of deashing chamber, deashing chamber 15 hull outside are fixed with pressure adjusting lever 22, the ash-unloading hopper that is connected with pressure adjusting motor 23, the three electric fields 6 on the pressure adjusting lever 22 is the ship shape ash-unloading hopper 24 of twoport.
The utility model makes swinging positive plate 25 rotate break-in along driving chain 16, Xuan Zhuan steel brush hair 18 constantly carries out deashing to break-in swinging positive plate 25 simultaneously, dust on the swinging positive plate 25 is removed completely, and because deashing is to carry out in the deashing chamber 15 of deduster bottom, the airborne dust that deashing produces is away from main air duct, avoid dust reentrainment of dust phenomenon, thereby significantly improved dust collector efficiency, solved high specific resistance (10
10～10
14Ω) the flue dust electric cleaner does not reach the problem that discharging standards requires.
The utility model has the advantages that: deashing ability is strong, and deashing is thorough; Thoroughly eliminate anti-corona and the reentrainment of dust phenomenon of electricity except device, greatly improved efficiency of dust collection; Concentration of emission meets or exceeds national standard, and can keep for a long time; Stable equipment operation is reliable, and small investment is taken up an area little; Simple to operate, easy to maintenance.
Claims (5)
1. reversible rotary anode type electric dust remover, comprise the deduster housing, inlet flue duct, exhaust pass, first electric field, second electric field and the 3rd electric field, described dust remover roof is provided with a plurality of vibrators, be provided with cathode line in each electric field, positive plate, high voltage source and ash-unloading hopper, it is characterized in that: on described the 3rd electric field, be fixed with driving wheel and follower respectively on the deduster housing at following two ends, be connected with the revolution drive motors on the described driving wheel, be connected by transmission mechanism between described driving wheel and the follower, the positive plate of described the 3rd electric field is a plurality of movable swinging positive plates, and two ends, the described swinging positive plate left and right sides are separately fixed on the transmission mechanism; Described the 3rd electric field ash-unloading hopper top also is provided with the deashing chamber, is fixed with positive backpitch steel brush deashing device in the described deashing chamber.
2. reversible rotary anode type electric dust remover according to claim 1 is characterized in that: described transmission mechanism is driving chain or driven pedrail or driving-belt.
3. reversible rotary anode type electric dust remover according to claim 1, it is characterized in that: described positive backpitch steel brush deashing device comprises the steel brush axle, is fixed on steel brush hair, turning cylinder and steel brush motor on the steel brush axle, described steel brush hair is evenly distributed with two groups or three groups along steel brush axle periphery, the steel brush hair of described end spiral in a clockwise direction detours and is fixed to steel brush axle 1/2 place, and the steel brush hair of the other end detours with the counter-clockwise direction spiral and is fixed to second half length place of steel brush axle.
4. reversible rotary anode type electric dust remover according to claim 3, it is characterized in that: all be fixed with the pressure sensor that contacts with the steel brush hair on the housing of the left and right sides, described deashing chamber, the external stability of described deashing cavity shell has pressure adjusting lever, is connected with pressure on the described pressure adjusting lever and regulates motor.
5. reversible rotary anode type electric dust remover according to claim 1 is characterized in that: the ash-unloading hopper of described the 3rd electric field is the ship shape ash-unloading hopper of twoport.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202182598U CN201482562U (en) | 2009-10-16 | 2009-10-16 | Reversible anode type electric dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202182598U CN201482562U (en) | 2009-10-16 | 2009-10-16 | Reversible anode type electric dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201482562U true CN201482562U (en) | 2010-05-26 |
Family
ID=42421455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202182598U Ceased CN201482562U (en) | 2009-10-16 | 2009-10-16 | Reversible anode type electric dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201482562U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103418498A (en) * | 2013-09-11 | 2013-12-04 | 福建龙净环保股份有限公司 | Electric precipitator and ash removing mechanism thereof |
| CN104815754A (en) * | 2015-03-14 | 2015-08-05 | 王金志 | Automatic ash-cleaning spiral dust collection pole electric dedusting machine |
-
2009
- 2009-10-16 CN CN2009202182598U patent/CN201482562U/en not_active Ceased
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103418498A (en) * | 2013-09-11 | 2013-12-04 | 福建龙净环保股份有限公司 | Electric precipitator and ash removing mechanism thereof |
| CN104815754A (en) * | 2015-03-14 | 2015-08-05 | 王金志 | Automatic ash-cleaning spiral dust collection pole electric dedusting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JIANGSU RUIFAN ENVIRONMENTAL PROTECTION EQUIPMENT Free format text: FORMER NAME: JIANGSU RUIFAN ENVIRONMENTAL ENGINEERING EQUIPMENT CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 226200 Qidong Economic Development Zone, Nanyuan West Road, No. 1085, No. Patentee after: Jiangsu Ruifan Environmental Protection Equipment Co., Ltd. Address before: 226200 No. 1085 West Nanyuan Road, Qidong economic and Technological Development Zone, Jiangsu Patentee before: Jiangsu Ruifan Environmental Engineering Equipment Co., Ltd. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20100526 Effective date of abandoning: 20091016 |
|
| C35 | Partial or whole invalidation of patent or utility model | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20120522 Decision number of declaring invalidation: 18612 Granted publication date: 20100526 |