CN216094261U - Lower cathode frame of wet electric dust collector - Google Patents
Lower cathode frame of wet electric dust collector Download PDFInfo
- Publication number
- CN216094261U CN216094261U CN202122723735.5U CN202122723735U CN216094261U CN 216094261 U CN216094261 U CN 216094261U CN 202122723735 U CN202122723735 U CN 202122723735U CN 216094261 U CN216094261 U CN 216094261U
- Authority
- CN
- China
- Prior art keywords
- frame
- cathode
- cathode frame
- wet electric
- wet
- 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.)
- Active
Links
Images
Landscapes
- Electrostatic Separation (AREA)
Abstract
The utility model discloses a lower cathode frame of a wet-type electric dust collector, which comprises a cathode frame body, wherein an auxiliary frame is sleeved at the outer end of the cathode frame body, the auxiliary frame comprises a first frame and a second frame, mounting grooves are fixedly formed in the inner walls of the opposite sides of the first frame and the second frame, anti-skid backing plates are fixedly arranged on the upper inner wall and the lower inner wall of each mounting groove, a plurality of mounting sleeves are fixedly connected onto the first frame and the second frame, spray pipes are fixedly sleeved in the mounting sleeves and are divided into longitudinal pipes and transverse pipes, the longitudinal pipes and the transverse pipes are communicated, and a plurality of spray holes are fixedly formed in the lower ends of the longitudinal pipes and the transverse pipes. The device has the advantages of simple structure, strong corrosion resistance and high structural strength, and is easy to disassemble, assemble and replace the spraying device on the cathode frame, thereby being very convenient.
Description
Technical Field
The utility model relates to the technical field of wet-type electric dust collectors, in particular to a lower cathode frame of a wet-type electric dust collector.
Background
As an advanced flue gas treatment technology, the wet electric dust removal technology is widely applied at home and abroad and has good effect. The wet electric dust remover is embodied by a wet electric dust removing technology, and has a good removing effect on acid mist, toxic heavy metals and PM10, particularly fine dust of PM 2.5.
The anode tube of wet-type electrostatic precipitator adopts hexagon honeycomb tubular structure at present more, and the fixed suspension of negative pole line upper end is on the negative pole roof beam, and the negative pole line passes the anode tube from the center, and the lower extreme is taut with the weight plumb, and the central axis position that the negative pole line must accurate adjustment to the positive pole pipe is the important prerequisite of guaranteeing wet-type electrostatic precipitator performance. Some wet-type electrostatic precipitator manufacturers are provided with the perforated adjusting plate on the lower cathode frame, but no fixing measure is provided, and the device can only realize the one-dimensional adjustment along the placing direction of the lower main beam of the cathode, namely the perforated adjusting plate is fixed in the vertical direction of the main beam, so that how to design the adjustable, firm and reliable lower cathode frame is very important.
The flow field distribution optimization technology in the application process of the wet electric dust collector is also very critical, and the flow field distribution technology with different structural types needs to be solved to ensure the performance index of equipment. The problems of external flue gas flow distribution of the dust remover and internal flow field distribution of the dust remover are solved by combining the structural form and the arrangement mode of the equipment, the running resistance of the equipment is reduced, and the running effect of the equipment is improved. Before the flue gas enters the wet-type electric dust removal, a flow equalizing and gas distributing plate (or called a gas distributing plate, a wind distributing plate and the like) is arranged, and some manufacturers are also provided with a rectifying device, so that the aim of eliminating distortion fluid interference is fulfilled. However, in the operation process of the wet electric dust collector, even if the air flow passes through the air distribution plate, the heavy punch and the cathode line are still blown, so that the heavy punch and the cathode line are swung, and the dust removal effect is influenced.
The prior patent (application number: 201921011186.5) discloses a lower cathode frame device of a wet-type electric dust collector, which comprises a girder component, an air distribution plate and an adjusting mechanism, wherein the girder component is a frame structure formed by connecting a plurality of crossbeams and longitudinal beams, the crossbeams and the longitudinal beams are positioned in the same horizontal plane, the air distribution plate is arranged below the girder component, a plurality of air holes used for air flow to pass through and a plurality of wire holes used for cathode wires to pass through are arranged on the air distribution plate, the adjusting mechanism comprises a base plate and a bolt, the base plate is arranged on the lower surface of the air distribution plate, and the bolt passes through the base plate and then extends out of the air holes and is fastened through nuts.
Above-mentioned patent can make the cathode ray position adjustability good, the cathode ray rate of tension is easily adjusted, simple to operate, can realize the independent regulation of single weight, guarantee better the index such as cathode ray plumb degree, with positive pole pipe central axis coincidence degree, but the applicant finds that it is comparatively troublesome in the spray set installation that lies in the cathode frame upper end in the actual processing, above-mentioned patent does not describe this in detail yet, and the general dismouting of the cathode frame that current device adopted is complicated, corrosion resistance is general, suffer overlooking the damage after using for a long time easily, need regularly to change, very trouble, for this we propose the lower part cathode frame of wet-type electrostatic precipitator and improve.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a lower cathode frame of a wet electric dust collector.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a wet-type electrostatic precipitator's lower part cathode frame, includes the cathode frame body, auxiliary frame has been cup jointed to cathode frame body outer end, auxiliary frame includes a frame and No. two frames, the equal fixed mounting groove of having seted up of the relative one side inner wall of a frame and No. two frames, all fixedly on the inner wall about the mounting groove be provided with anti-skidding backing plate, a plurality of installation covers of fixedly connected with on a frame and No. two frames, it is a plurality of the shower has been cup jointed to the internal fixed shower of installing cover, the shower divide into the vertical pipe and violently manages, the vertical pipe with violently manage the intercommunication setting, and the lower extreme is all fixed and has seted up a plurality of holes that spray.
As a further description of the above technical solution:
the cathode frame body is made of a titanium alloy material.
As a further description of the above technical solution:
the cathode frame body is fixedly provided with a plurality of air holes.
As a further description of the above technical solution:
all fixedly provided with the mounting panel on a frame and No. two frames, the mounting hole has been fixed to have seted up on the mounting panel.
As a further description of the above technical solution:
the cathode frame body is specifically arranged between an upper anti-slip base plate and a lower anti-slip base plate.
As a further description of the above technical solution:
the first frame and the second frame are identical in structure and are symmetrically arranged.
As a further description of the above technical solution:
the auxiliary frame is made of stainless steel.
As a further description of the above technical solution:
the mounting sleeves positioned on the first frame and the second frame are symmetrically arranged.
The utility model has the following beneficial effects:
1. according to the lower cathode frame of the wet electric dust collector, the first frame and the second frame are arranged to assemble and fix the cathode frame body, the anti-skid base plate is arranged in a matched mode to increase the stability of the cathode frame body after being installed and fixed, the deflection influence performance is prevented, then the first frame and the second frame are fixedly provided with the installation sleeves, and the spray pipes are fixedly installed through the installation sleeves, so that the device is simple and trouble-saving.
2. According to the lower cathode frame of the wet electric dust collector, the cathode frame body is made of the titanium alloy material, so that the lower cathode frame has high corrosion resistance and strength, and the service life of the lower cathode frame is prolonged.
3. The lower cathode frame of the wet electric dust collector provided by the utility model has the advantages of simple structure, strong corrosion resistance and high structural strength, and is very convenient for dismounting and replacing the spraying device on the cathode frame.
Drawings
Fig. 1 is a top view of a main structure of a lower cathode frame of a wet electric precipitator according to the present invention;
fig. 2 is a top view of a cathode frame body of a lower cathode frame of a wet electric precipitator according to the present invention;
fig. 3 is a schematic perspective view of a partial structure at a first frame of a lower cathode frame of a wet electric precipitator according to the present invention;
fig. 4 is a bottom view of the spray pipes of the lower cathode frame of the wet electric dust collector according to the present invention.
Illustration of the drawings:
1. a cathode frame body; 2. air holes; 3. an auxiliary frame; 31. a first frame; 32. a frame number two; 4. mounting a plate; 5. mounting holes; 6. mounting grooves; 7. an anti-skid backing plate; 8. installing a sleeve; 9. a shower pipe; 91. a longitudinal tube; 92. a transverse tube; 10. and (4) spraying holes.
Detailed Description
The utility model is further described below with reference to the figures and the specific embodiments.
Referring to fig. 1-4, one embodiment of the present invention is provided: the utility model provides a wet-type electrostatic precipitator's lower part cathode frame, including cathode frame body 1, auxiliary frame 3 has been cup jointed to 1 outer end of cathode frame body, auxiliary frame 3 includes frame 31 and No. two frames 32, frame 31 and No. two equal fixed mounting groove 6 of having seted up of frame 32 relative one side inner wall, all fixed anti-skidding backing plate 7 that is provided with on the inner wall about the mounting groove 6, a plurality of installation cover 8 of fixedly connected with on frame 31 and No. two frames 32, the fixed shower 9 that has cup jointed in a plurality of installation cover 8, shower 9 divide into vertical pipe 91 and violently manage 92, vertical pipe 91 and violently manage 92 intercommunication setting, and the lower extreme is all fixed and has seted up a plurality of spraying hole 10.
The cathode frame body 1 is made of titanium alloy material.
A plurality of air holes 2 are fixedly arranged on the cathode frame body 1.
All fixedly provided with mounting panel 4 on frame 31 and No. two frames 32, fixedly seted up mounting hole 5 on the mounting panel 4.
The cathode frame body 1 is specifically installed between an upper anti-slip base plate 7 and a lower anti-slip base plate 7.
The first frame 31 and the second frame 32 are identical in structure and are symmetrically arranged.
The auxiliary frame 3 is made of stainless steel.
The mounting sleeves 8 on the first frame 31 and the second frame 32 are symmetrically arranged.
The working principle is as follows: when the device is installed, the cathode frame body 1 is clamped with the first frame 31 or the second frame 32, specifically, the cathode frame body 1 is clamped between the anti-slip backing plates 7 arranged on the upper inner wall and the lower inner wall of the installation groove 6, then the clamping and the other side are correspondingly spliced, then the first frame 31 is butted with the installation hole 5 on the installation plate 4 on the second frame 32, and the installation and the fixation of the cathode frame body 1 and the auxiliary frame 3 are completed through bolt fixation.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (8)
1. The utility model provides a wet-type electrostatic precipitator's lower part negative pole frame, includes negative pole frame body (1), its characterized in that: auxiliary frame (3) have been cup jointed to negative pole frame body (1) outer end, auxiliary frame (3) are including frame (31) and No. two frame (32), frame (31) and No. two frame (32) equal fixed mounting groove (6) of having seted up of relative one side inner wall, all fixed non-slip backing plate (7) that are provided with on the inner wall about mounting groove (6), a plurality of installation cover (8) of fixedly connected with are a plurality of on frame (31) and No. two frame (32), and are a plurality of installation cover (8) internal fixation has cup jointed shower (9), shower (9) divide into vertical pipe (91) and violently manage (92), vertical pipe (91) and violently manage (92) intercommunication setting, and the lower extreme is all fixed a plurality of spray holes (10) of having seted up.
2. The lower cathode frame of a wet electric precipitator according to claim 1, wherein: the cathode frame body (1) is made of a titanium alloy material.
3. The lower cathode frame of a wet electric precipitator according to claim 1, wherein: the cathode frame body (1) is fixedly provided with a plurality of air holes (2).
4. The lower cathode frame of a wet electric precipitator according to claim 1, wherein: all fixedly provided with mounting panel (4) on a frame (31) and No. two frame (32), mounting hole (5) have been seted up to fixed on mounting panel (4).
5. The lower cathode frame of a wet electric precipitator according to claim 1, wherein: the cathode frame body (1) is specifically arranged between an upper anti-slip base plate and a lower anti-slip base plate (7).
6. The lower cathode frame of a wet electric precipitator according to claim 1, wherein: the first frame (31) and the second frame (32) are identical in structure and are symmetrically arranged.
7. The lower cathode frame of a wet electric precipitator according to claim 1, wherein: the auxiliary frame (3) is made of stainless steel.
8. The lower cathode frame of a wet electric precipitator according to claim 1, wherein: the mounting sleeves (8) positioned on the first frame (31) and the second frame (32) are symmetrically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122723735.5U CN216094261U (en) | 2021-11-09 | 2021-11-09 | Lower cathode frame of wet electric dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122723735.5U CN216094261U (en) | 2021-11-09 | 2021-11-09 | Lower cathode frame of wet electric dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216094261U true CN216094261U (en) | 2022-03-22 |
Family
ID=80714604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122723735.5U Active CN216094261U (en) | 2021-11-09 | 2021-11-09 | Lower cathode frame of wet electric dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216094261U (en) |
-
2021
- 2021-11-09 CN CN202122723735.5U patent/CN216094261U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101837322B (en) | Electrostatic dust collector | |
| CN216094261U (en) | Lower cathode frame of wet electric dust collector | |
| CN201581627U (en) | Guard rail | |
| CN210703354U (en) | Base device suitable for assembling shield tunneling machines with various diameters | |
| CN210522805U (en) | Lower cathode frame of wet electric dust collector | |
| CN215843605U (en) | Fixing device for dust collecting polar plate of electric dust collector | |
| CN103785539B (en) | Tube-type esp rigid electrode installation assembly and installation method | |
| CN212759134U (en) | Wet-type electrostatic precipitator adjustable negative pole line fixing device | |
| CN101537391B (en) | Novel connecting structure and connecting method of cathode ray and cathode frame | |
| CN210559543U (en) | Membrane frame for industrial wastewater treatment | |
| CN218690481U (en) | Overlength dock negative pole line suspended structure | |
| CN213727141U (en) | Wet-type electrostatic precipitator negative pole line mounted frame and wet-type electrostatic precipitator | |
| CN217663923U (en) | Rigid fixing frame for wet electric cathode system | |
| CN215568437U (en) | Angle steel tower ventilation pipe fastener | |
| CN210702497U (en) | Billet cooling device that shifts | |
| CN218980810U (en) | Cyclone liquid remover | |
| CN216969562U (en) | Vehicle controller frame convenient to install and detach | |
| CN213001190U (en) | Sieve plate mounting crossbeam of elastic sieving equipment | |
| CN219474847U (en) | Auxiliary tool for testing static disengagement torque of clutch of automobile compressor | |
| CN219235088U (en) | Wheel carrier with wire pressing prevention function | |
| CN213222721U (en) | Wet-type electrostatic precipitator negative pole jib and wet-type electrostatic precipitator | |
| CN217051338U (en) | Hanging beam adjusting structure | |
| CN215026958U (en) | Chamber-dividing structure of bag-type dust collector | |
| CN220312282U (en) | Positioning device for welding pressure pipeline | |
| CN211964594U (en) | Novel wet electrostatic precipitator device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |