CN202823629U - Self-cleaning rotating anode device used for wet electro-static precipitator - Google Patents
Self-cleaning rotating anode device used for wet electro-static precipitator Download PDFInfo
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- CN202823629U CN202823629U CN 201220468949 CN201220468949U CN202823629U CN 202823629 U CN202823629 U CN 202823629U CN 201220468949 CN201220468949 CN 201220468949 CN 201220468949 U CN201220468949 U CN 201220468949U CN 202823629 U CN202823629 U CN 202823629U
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Abstract
The utility model discloses a self-cleaning rotating anode device used for a wet electro-static precipitator. The self-cleaning rotating anode device comprises a driving wheel set, a driven wheel set, a closed strip type dust collection anode arranged between the driving wheel set and the driven wheel set in a surrounding and spreading mode. Water spraying cleaning devices are arranged on the inner side and the outer side of the lower portion of the dust collection anode. The dust collection anode is continuous in closing, and therefore electric field distribution can be continuous and even, simplification of the device structure is benefited, operation reliability of equipment is improved, and dust removal and acid removal efficiency of the equipment is improved. A water spraying device is arranged on the lower portion, water and power are saved, and therefore equipment operation and maintenance cost is reduced, and service life of the equipment is prolonged. The self-cleaning rotating anode device can effectively remove more than 90% of particulate matter (PM) 10 and PM 2.5 particles and acid mist in smoke. A dust collection polar plate is conductive and corrosion-resisting, the dust removal and acid mist removal efficiency is high, cost is low, and service life is long.
Description
Technical field
The utility model relates to wet electrical dust precipitator rotary anode device, particularly relates to a kind of wet electrical dust precipitator self-cleaning rotary anode device.
Background technology
Existing fixed electrode wet scrubber, positive plate is non-conductive, needs the antianode plate to wash by water continuously and forms the moisture film conduction, and water content consumption is large, and energy consumption is high, affects electric-field intensity in flushing process, and the water droplet that splashes easily causes the equipment discharge to cause opening circuit; Positive plate is fixing board-like or bucket formula, and efficiency of dust collection is low, and energy consumption is large; Can not effectively remove the acid mist in PM10, PM2.5 particle and the flue gas.
The utility model content
The purpose of this utility model provides a kind of wet electrical dust precipitator with self-cleaning rotary anode device, in order to solve the defective of above-mentioned prior art.
In order to achieve the above object, technical scheme provided by the utility model is: a kind of wet electrical dust precipitator self-cleaning rotary anode device, it comprises driving wheels, driven wheels, be located at the occlusive tape control of dust anode that drives between wheels and the driven wheels around opening, inside and outside both sides, described control of dust anode bottom are equipped with spraying-cleaning device.
Further, described driving wheels comprise driving shaft and swiveling wheel one, and described swiveling wheel one is packed on the driving shaft.
Further, described driven wheels comprise swiveling wheel two and fixed axis, and described swiveling wheel two is installed on the fixed axis.
Further, described spraying-cleaning device is arranged on driven wheels top, discharge electrode below, on the rising path of control of dust anode.
Further, be fixed with a plurality of motion blocks on described swiveling wheel two outer walls.
Further, described motion block outer wall is provided with the screw-type groove.
Further, described screw-type groove is for being symmetrical arranged.
Further, be fixed with dormant bolt on the described motion block, be provided with spring in the dormant bolt bolt hole.
Adopt technique scheme, technique effect of the present utility model has: the utility model does not need the moisture film conduction, water saving, economize on electricity, the water droplet of avoiding splashing causes the equipment discharge to cause the problem that opens circuit, the utility model control of dust anode adopts conductive rubber to make the occlusive tape structure, and corrosion resistance is higher, and electric field is continuous, efficiency of dust collection is high, can effectively remove the acid mist in PM10, PM2.5 particle and the flue gas.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the utility model one specific embodiment;
Fig. 3 is the screw-type groove schematic diagram on the motion block outer wall;
Fig. 4 is the structural representation of swiveling wheel two;
Wherein: 1, drive wheels, 2, driven wheels, 3, the control of dust anode, 4, spraying-cleaning device, 5, motion block, 6, dormant bolt, 7, spring, 8, discharge electrode, 11, swiveling wheel one, 12, driving shaft, 13 screw-type grooves, 14, spring shim, 15, tank, 16, fixed axis, 17, swiveling wheel two.
The specific embodiment
Below in conjunction with the description of drawings specific embodiment of the present utility model.
As shown in Figure 1, structural representation of the present utility model, this device is used for wet scrubber, it comprises driving wheels 1, driven wheels 2, be located at the occlusive tape control of dust anode 3 that drives between wheels 1 and the driven wheels 2 around opening, when containing acid mist and acid particles for dust, control of dust anode 3 adopts conductive rubbers to make, avoid control of dust anode 3 to be corroded, affect efficiency of dust collection; When not containing acid mist and acid particles in the dust, adopt metal material to make and get final product, inside and outside both sides, control of dust anode 3 bottoms are equipped with spraying-cleaning device 4; The utility model can also adopt blowing plant or ultrasonic cleaning equipment to replace spraying-cleaning device 4 to remove the dust of absorption on the control of dust anode 3; Drive wheels 1 and comprise driving shaft 12 and swiveling wheel 1, swiveling wheel 1 is packed on the driving shaft 12; Driven wheels 2 comprise swiveling wheel 2 17 and fixed axis 16, and swiveling wheel 2 17 is installed on the fixed axis 16; Spraying-cleaning device 4 is arranged on driven wheels 2 tops, discharge electrode 8 belows, on the rising path of control of dust anode 3; Be fixed with a plurality of motion blocks 5 on swiveling wheel 2 17 outer walls; Motion block 5 outer walls are provided with screw-type groove 13; Screw-type groove 13 is for being symmetrical arranged; Be fixed with dormant bolt 6 on the motion block 5, be provided with spring 7 in dormant bolt 6 bolts hole.
As shown in Figure 2, of the present utility model one concrete Application Example, this device is used for wet scrubber, is illustrated as one group, and totally four rotary anode devices in the rotary anode device, configure a plurality of discharge electrodes 8 side by side with predetermined distance; During use, the processed gas that comprises the high impedance dust flows along the direction perpendicular to paper, in the control of dust anode 3 control of dust space up, during discharge electrode 8 transversely mobile along the vertical direction, dust in processed is owing to from the corona discharge of discharge electrode 8 and charged, becomeing trapped in the surface of each control of dust anode 3; When control of dust anode 3 passes through the position of configuration spraying-cleaning device 4, being attached to water that control of dust anode 3 lip-deep dusts are sprayed by spraying-cleaning device 4 washes away and takes away, flow in the tank 15 of control of dust anode 3 belows, the outer wall of swiveling wheel 2 17 is provided with a plurality of motion blocks 5, motion block 5 outer walls are provided with screw-type groove 13, and being used for derives the water on it rapidly.
As shown in Figure 3, the screw-type groove schematic diagram on the motion block outer wall, motion block 5 outer walls are provided with screw-type groove 13, and screw-type groove 13 is for being symmetrical arranged; Plastic deformation does not occur in the diameter of swiveling wheel 1 and swiveling wheel 2 17 in the time of should guaranteeing 3 running of control of dust anode.
As shown in Figure 4, the structural representation of swiveling wheel two, be fixed with a plurality of motion blocks that move radially 5 on swiveling wheel 2 17 outer walls, adopt fixedly motion block 5 of dormant bolt 6 and spring shim 14, and adjust the position of motion block 5 by regulating dormant bolt 6, thereby regulate swiveling wheel 2 17 diameter on the driven wheels 2, to adapt to the foozle on control of dust anode 3 circumferential direction; And in the bolt hole of dormant bolt 6, settle spring 7, and when variations in temperature causes the length of control of dust anode 3 to change, guarantee that control of dust anode 3 has enough tension force, finish rotation, improve stability and the reliability of rotary anode device.
It should be noted that at last, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although with reference to preferred embodiment the utility model is had been described in detail, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (8)
1. a wet electrical dust precipitator is with self-cleaning rotary anode device, it comprises driving wheels (1), driven wheels (2), be located at the occlusive tape control of dust anode (3) that drives between wheels (1) and the driven wheels (2) around opening, it is characterized in that: inside and outside both sides, described control of dust anode (3) bottom are equipped with spraying-cleaning device (4).
2. wet electrical dust precipitator according to claim 1 is with self-cleaning rotary anode device, and it is characterized in that: described driving wheels (1) comprise driving shaft (12) and swiveling wheel one (11), and described swiveling wheel one (11) is packed on the driving shaft (12).
3. wet electrical dust precipitator according to claim 1 is with self-cleaning rotary anode device, and it is characterized in that: described driven wheels (2) comprise swiveling wheel two (17) and fixed axis (16), and described swiveling wheel two (17) is installed on the fixed axis (16).
4. wet electrical dust precipitator according to claim 1 is with self-cleaning rotary anode device, and it is characterized in that: described spraying-cleaning device (4) is arranged on driven wheels (2) top, discharge electrode (8) below, on the rising path of control of dust anode (3).
5. wet electrical dust precipitator according to claim 3 is characterized in that: be fixed with a plurality of motion blocks (5) on described swiveling wheel two (17) outer walls with self-cleaning rotary anode device.
6. wet electrical dust precipitator according to claim 5 is with self-cleaning rotary anode device, and it is characterized in that: described motion block (5) outer wall is provided with screw-type groove (13).
7. wet electrical dust precipitator according to claim 6 is with self-cleaning rotary anode device, and it is characterized in that: described screw-type groove (13) is for being symmetrical arranged.
8. wet electrical dust precipitator according to claim 6 is characterized in that: be fixed with dormant bolt (6) on the described motion block (5), be provided with spring (7) in dormant bolt (6) bolt hole with self-cleaning rotary anode device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220468949 CN202823629U (en) | 2012-09-14 | 2012-09-14 | Self-cleaning rotating anode device used for wet electro-static precipitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220468949 CN202823629U (en) | 2012-09-14 | 2012-09-14 | Self-cleaning rotating anode device used for wet electro-static precipitator |
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| Publication Number | Publication Date |
|---|---|
| CN202823629U true CN202823629U (en) | 2013-03-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220468949 Expired - Fee Related CN202823629U (en) | 2012-09-14 | 2012-09-14 | Self-cleaning rotating anode device used for wet electro-static precipitator |
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| CN (1) | CN202823629U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406201A (en) * | 2013-07-11 | 2013-11-27 | 兖州煤业股份有限公司 | Dust removal device, dust removal system and dust removal method for deep smoke treating |
| CN104368450A (en) * | 2014-11-07 | 2015-02-25 | 张家港宣化凯波环保科技有限公司 | Auxiliary dust cleaning device of electric dust collector |
| CN106423557A (en) * | 2016-08-30 | 2017-02-22 | 艾尼科环保技术(安徽)有限公司 | Novel dry and wet compound type electrostatic precipitator |
| CN106423563A (en) * | 2016-08-30 | 2017-02-22 | 艾尼科环保技术(安徽)有限公司 | Wet flexible movable polar plate electrostatic precipitator with polar plate spraying devices |
| CN110102407A (en) * | 2019-06-06 | 2019-08-09 | 扬州好管家科技信息咨询有限公司 | A kind of self-cleaning rotating anode arrangement for wet electric precipitator |
| CN114887768A (en) * | 2022-03-31 | 2022-08-12 | 高邮市环创资源再生科技有限公司 | Wet electrostatic dust collector for waste gas treatment |
-
2012
- 2012-09-14 CN CN 201220468949 patent/CN202823629U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406201A (en) * | 2013-07-11 | 2013-11-27 | 兖州煤业股份有限公司 | Dust removal device, dust removal system and dust removal method for deep smoke treating |
| CN103406201B (en) * | 2013-07-11 | 2016-01-20 | 兖州煤业股份有限公司 | A kind of flue dust deep treatment deduster, dust pelletizing system and dust collection method |
| CN104368450A (en) * | 2014-11-07 | 2015-02-25 | 张家港宣化凯波环保科技有限公司 | Auxiliary dust cleaning device of electric dust collector |
| CN106423557A (en) * | 2016-08-30 | 2017-02-22 | 艾尼科环保技术(安徽)有限公司 | Novel dry and wet compound type electrostatic precipitator |
| CN106423563A (en) * | 2016-08-30 | 2017-02-22 | 艾尼科环保技术(安徽)有限公司 | Wet flexible movable polar plate electrostatic precipitator with polar plate spraying devices |
| CN110102407A (en) * | 2019-06-06 | 2019-08-09 | 扬州好管家科技信息咨询有限公司 | A kind of self-cleaning rotating anode arrangement for wet electric precipitator |
| CN114887768A (en) * | 2022-03-31 | 2022-08-12 | 高邮市环创资源再生科技有限公司 | Wet electrostatic dust collector for waste gas treatment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20170914 |