CN210252695U - Flow-adjustable current collector of wet electric precipitator - Google Patents
Flow-adjustable current collector of wet electric precipitator Download PDFInfo
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- CN210252695U CN210252695U CN201920975652.5U CN201920975652U CN210252695U CN 210252695 U CN210252695 U CN 210252695U CN 201920975652 U CN201920975652 U CN 201920975652U CN 210252695 U CN210252695 U CN 210252695U
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Abstract
The utility model discloses a flow-adjustable current collector of a wet electric precipitator, which comprises a dust collector main body, a gas collecting port and a current collector main body, wherein the current collector main body is detachably connected between the gas collecting port and the dust collector main body; the wind shield is rotatably connected to one end of the current collector main body close to the current collector; the adsorption plate is detachably connected to one side of the wind shield opposite to the wind shield; the sliding block is connected to one side of the wind shield far away from the adsorption plate in a sliding manner; the U-shaped frame is movably connected to one side of the sliding block, which is far away from the wind shield; the U-shaped transmission rod is connected to one end of the U-shaped frame, which is far away from the sliding block, penetrates through the current collector main body and extends outwards; the reciprocating transmission mechanism is connected to one end, far away from the U-shaped frame, of the U-shaped transmission rod and is arranged on the outer side wall of the current collector main body; the utility model provides high air inlet absorbed gas's homogeneity helps keeping the even absorbability to the waste gas that contains the pollutant, makes inspiratory gas and adsorption plate fully contact simultaneously, carries out the preliminary treatment to absorbent waste gas, helps improving the treatment effeciency.
Description
Technical Field
The utility model relates to an adjustable collector of wet-type electrostatic precipitator flow belongs to dust remover accessory equipment technical field.
Background
The wet dust collector is commonly called as a demister, and is a device which makes dust-containing gas and liquid (generally water) closely contact, utilizes the inertia collision of water drops and particles or utilizes the full mixing action and other actions of water and dust to capture the particles or enlarge or retain the particles in a fixed container to achieve the effect of separating the water from the dust.
The produced wet dust collector combines two forms of water bath and spraying into a whole, firstly, the suction force of a high-pressure centrifugal fan is utilized to press dust-containing gas into a water tank filled with water with a certain height, and the water bath can absorb a part of dust into the water; after the uniform distribution and the flow division, the gas flows from bottom to top, and the high-pressure spray head sprays water mist from top to bottom to collect the rest dust particles; the filtering efficiency can reach more than 85%.
Among the prior art, the utility model patent of application number CN201821111117.7 discloses "an adjustable collector of wet-type electrostatic precipitator flow, including dust remover main part, collector main part, step motor, dust remover main part one side is provided with connection port, connection port one side is provided with the collector main part, collector main part one side is provided with the horn mouth, the inside air current through hole that is provided with of collector main part, be provided with on the collector main part lateral wall step motor, step motor one end is provided with the lead screw, be provided with eccentric valve plug on the lead screw, be provided with the connection key in the eccentric valve plug, the lead screw outside is provided with the bearing, eccentric valve plug one side is provided with the retaining ring, and beneficial effect lies in: 1. the device has reasonable structural design, small volume and convenient installation; 2. the device has high adjustment precision, high flow collecting effect and good operation experience; 3. the low in manufacturing cost of equipment, the later maintenance process is simple, long service life ", still have certain defect, to the in-process that the gas flow rate was adjusted in this patent, dusty gas gets into and lacks a preprocessing device in the collector main part and improves dust collection efficiency, and rotates along with the eccentric valve when admitting air, and the horn mouth air inlet range changes gradually, when the smoke and dust waste gas to the within range emission of appointed is absorbed, and absorptive uniformity can be poor.
Disclosure of Invention
The utility model discloses an adjustable collector of wet-type electrostatic precipitator flow, including dust remover main part and gas collection mouth, still include
The collector main body is detachably connected between the collector port and the dust remover main body;
the wind shield is rotatably connected to one end of the current collector main body close to the current collector;
the adsorption plate is detachably connected to one side of the wind shield opposite to the wind shield;
the sliding block is connected to one side of the wind shield far away from the adsorption plate in a sliding manner;
the U-shaped frame is movably connected to one side of the sliding block, which is far away from the wind shield;
the U-shaped transmission rod is connected to one end of the U-shaped frame, which is far away from the sliding block, penetrates through the current collector main body and extends outwards;
reciprocating drive mechanism connects the one end of keeping away from U type frame at U type transfer line, and installs the lateral wall in the collector main part, reciprocating drive mechanism mainly comprises drive half wheel pinion, round toothed frame, transfer line, mount pad and regulation pole, drive half wheel pinion connects the lateral wall in the collector main part, the lateral wall in the collector main part of cogwheel frame sliding connection, drive half wheel pinion and the meshing of cogwheel frame, the top at round toothed frame is connected to the transfer line, the one end that round toothed frame was kept away from to mount pad and transfer line links to each other, adjust the pole and articulate the one end outside the collector main part is arranged in to U type transfer line, the one end that U type transfer line was kept away from to the regulation pole is articulated with the mount pad.
Furthermore, the collector main body is connected with the gas collecting port and the dust remover main body through flanges, and sealing rings are connected to the gas collecting port and the joint of the dust remover main body and the collector main body.
Furthermore, the outer side wall of the current collector main body is also connected with a protective cover covering the outer side of the gear tooth frame, and a groove matched with the transmission rod is formed in the protective cover in a chiseled mode.
Further, the driving motor on the driving half-gear-tooth gear is a servo motor.
Further, the adsorption plate is connected to the outer wall of the wind shield through screws.
Furthermore, the outer side wall of the current collector body is also connected with a dust collection box communicated with the inner cavity of the current collector body through a bolt, and the dust collection box is matched with the adsorption plate.
The utility model is compared with the prior art, the utility model discloses an adjustable collector of wet-type electrostatic precipitator flow, during the use, it slides at collector main part lateral wall to drive the wheel tooth frame through drive half round pinion gear, it is close to each other or keeps away from to drive U type transfer line through the transfer line, and then the motion end that drives the deep bead is close to each other or keeps away from, realize the regulatory function to the air inlet size, and then realize the regulatory function to the air current velocity, help and keep the even absorption performance to the dirty gas in the specified scope simultaneously, prevent dirty gas from dissipating, dirty gas gets into in the collector main part, the adsorption plate flows through, make inspiratory gas and adsorption plate fully contact, the dust part on the adsorption plate falls into the dust collection box, realize the function of preliminary treatment, help improving dust collection efficiency.
Drawings
Fig. 1 is one of the schematic structural diagrams of the present invention;
fig. 2 is a schematic structural diagram of a portion a in fig. 1 according to the present invention;
fig. 3 is a second schematic structural diagram of the present invention;
fig. 4 is one of the schematic internal structural views of the current collector body of the present invention;
fig. 5 is a second schematic view of the internal structure of the current collector body according to the present invention.
The parts in the drawings are marked as follows: 1. a dust collector main body; 2. a current collector body; 3. an air collection port; 4. a wind deflector; 5. an adsorption plate; 6. a slider; 7. a U-shaped frame; 8. a U-shaped transmission rod; 9. a flange; 10. a seal ring; 11. a driving half-gear; 12. a gear frame; 13. a transmission rod; 14. a mounting seat; 15. adjusting a rod; 16. a protective cover; 17. a dust collecting box.
Detailed Description
As shown in fig. 1 to 5, the utility model discloses an adjustable flow collector of wet electric precipitator, which comprises a precipitator body 1 and a gas collecting port 3, and further comprises
The collector main body 2 is detachably connected between the collector port 3 and the dust remover main body 1;
the wind shield 4 is rotatably connected to one end of the current collector main body 2 close to the current collector 3;
the adsorption plate 5 is detachably connected to one side of the wind shield 4 opposite to the wind shield;
the sliding block 6 is connected to one side, far away from the adsorption plate 5, of the wind shield 4 in a sliding mode;
the U-shaped frame 7 is movably connected to one side of the sliding block 6, which is far away from the wind shield 4;
the U-shaped transmission rod 8 is connected to one end, far away from the sliding block 6, of the U-shaped frame 7 and penetrates through the current collector body 2 to extend outwards;
the reciprocating transmission mechanism is connected to one end, far away from the U-shaped frame 7, of the U-shaped transmission rod 8 and is arranged on the outer side wall of the current collector body 2;
the reciprocating transmission mechanism mainly comprises a driving half-gear-tooth gear 11, a gear-tooth frame 12, a transmission rod 13, a mounting seat 14 and an adjusting rod 15, wherein the driving half-gear-tooth gear 11 is connected to the outer side wall of the current collector main body 2, the gear-tooth frame 12 is connected to the outer side wall of the current collector main body 2 in a sliding manner, the driving half-gear-tooth gear 11 is meshed with the gear-tooth frame 12, the transmission rod 13 is connected to the top of the gear-tooth frame 12, the mounting seat 14 is connected with one end, away from the gear-tooth frame 12, of the transmission rod 13, the adjusting rod 15 is hinged to one end, away from the gear-tooth frame 12, of; the driving motor on the driving half-gear-tooth gear 11 is a servo motor;
during the use, drive wheel tooth frame 12 through drive half wheel tooth gear 11 and slide at collector main part 2 lateral wall, it is close to each other or keep away from to drive U type transfer line 8 through transfer line 13, and then the motion end that drives deep bead 4 is close to each other or keeps away from, realize the regulatory function to the air inlet size, and then realize the regulatory function to the air current velocity, help simultaneously with keep the even absorption performance to the dirty gas in the specified scope, prevent dirty gas dissipation, dirty gas gets into collector main part 2, the adsorption plate 5 of flowing through, make inspiratory gas and adsorption plate 5 fully contact, realize the function of preliminary treatment, help improving dust collection efficiency.
Example 2:
as shown in fig. 1 to 5, the flow-adjustable current collector of a wet electric precipitator of the present invention is substantially the same as that of embodiment 1, and further, the current collector main body 2 is connected to the gas collecting port 3 and the precipitator main body 1 through a flange 9, and the joints of the gas collecting port 3 and the precipitator main body 1 and the current collector main body 2 are both connected to a sealing ring 10;
the adsorption plate 5 is connected to the outer wall of the wind shield 4 through screws;
the function of convenient disassembly and maintenance is realized.
Example 3:
as shown in fig. 5 the utility model discloses an adjustable collector of wet-type electrostatic precipitator flow, basically the same with embodiment 1, further, 2 lateral walls of collector main part still have through bolted connection with the dust collection box 17 of 2 inner chambers of collector main part intercommunication, dust collection box 17 cooperatees with adsorption plate 5, realizes the collection function to the adsorbed dust on adsorption plate 5, and convenient to detach clearance.
The above-mentioned embodiment is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles of the present invention are included in the claims of the present invention.
Claims (6)
1. The flow-adjustable collector of the wet electric precipitator comprises a precipitator main body (1) and a gas collecting port (3), and is characterized by further comprising
The collector main body (2) is detachably connected between the collector port (3) and the dust remover main body (1);
the wind shield (4) is rotatably connected to one end of the current collector main body (2) close to the current collector (3);
the adsorption plate (5) is detachably connected to one side of the wind shield (4) opposite to the wind shield;
the sliding block (6) is connected to one side, far away from the adsorption plate (5), of the wind shield (4) in a sliding manner;
the U-shaped frame (7) is movably connected to one side, far away from the wind shield (4), of the sliding block (6);
the U-shaped transmission rod (8) is connected to one end, far away from the sliding block (6), of the U-shaped frame (7) and penetrates through the current collector main body (2) to extend outwards;
the reciprocating transmission mechanism is connected at one end of a U-shaped transmission rod (8) far away from a U-shaped frame (7) and arranged on the outer side wall of the current collector main body (2), the reciprocating transmission mechanism mainly comprises a driving half-gear-tooth gear (11), a gear-tooth frame (12), a transmission rod (13), a mounting seat (14) and an adjusting rod (15), the driving half-gear-tooth gear (11) is connected on the outer side wall of the current collector main body (2), the gear-tooth frame (12) is connected on the outer side wall of the current collector main body (2) in a sliding mode, the driving half-gear-tooth gear (11) is meshed with the gear-tooth frame (12), the transmission rod (13) is connected at the top of the gear-tooth frame (12), the mounting seat (14) is connected with the transmission rod (13) at one end far away from the gear-tooth frame (12), the adjusting rod (15) is hinged at one end, one end of the adjusting rod (15), which is far away from the U-shaped transmission rod (8), is hinged with the mounting seat (14).
2. The adjustable flow collector of a wet electric precipitator according to claim 1, wherein: the collector main body (2) is connected with the collector port (3) and the dust remover main body (1) through flanges (9), and the joint of the collector port (3) and the dust remover main body (1) with the collector main body (2) is connected with a sealing ring (10).
3. The adjustable flow collector of wet electric precipitator according to claim 2, wherein: the outer side wall of the collector main body (2) is further connected with a protective cover (16) covering the outer side of the gear tooth frame (12), and a groove matched with the transmission rod (13) is formed in the protective cover (16).
4. The adjustable flow collector of wet electric precipitator according to claim 3, wherein: and the driving motor on the driving half-gear-tooth gear (11) is a servo motor.
5. The flow adjustable current collector of the wet electric dust collector according to any one of claims 1 to 4, wherein: the adsorption plate (5) is connected to the outer wall of the wind shield (4) through screws.
6. The flow adjustable current collector of the wet electric dust collector according to any one of claims 1 to 4, wherein: the outer side wall of the current collector main body (2) is further connected with a dust collection box (17) communicated with the inner cavity of the current collector main body (2) through a bolt, and the dust collection box (17) is matched with the adsorption plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920975652.5U CN210252695U (en) | 2019-06-27 | 2019-06-27 | Flow-adjustable current collector of wet electric precipitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920975652.5U CN210252695U (en) | 2019-06-27 | 2019-06-27 | Flow-adjustable current collector of wet electric precipitator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210252695U true CN210252695U (en) | 2020-04-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920975652.5U Expired - Fee Related CN210252695U (en) | 2019-06-27 | 2019-06-27 | Flow-adjustable current collector of wet electric precipitator |
Country Status (1)
| Country | Link |
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| CN (1) | CN210252695U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115155814A (en) * | 2022-05-26 | 2022-10-11 | 华能国际电力股份有限公司上海石洞口第二电厂 | Prevent grey vortex optimizing device that falls that electrostatic precipitator collapsed |
-
2019
- 2019-06-27 CN CN201920975652.5U patent/CN210252695U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115155814A (en) * | 2022-05-26 | 2022-10-11 | 华能国际电力股份有限公司上海石洞口第二电厂 | Prevent grey vortex optimizing device that falls that electrostatic precipitator collapsed |
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| GR01 | Patent grant | ||
| 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: 20200407 Termination date: 20210627 |