CN215612346U - Novel cathode system of wet electric dust collector - Google Patents
Novel cathode system of wet electric dust collector Download PDFInfo
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- CN215612346U CN215612346U CN202120296026.0U CN202120296026U CN215612346U CN 215612346 U CN215612346 U CN 215612346U CN 202120296026 U CN202120296026 U CN 202120296026U CN 215612346 U CN215612346 U CN 215612346U
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- cathode
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- negative pole
- trabecula
- girder
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- 239000000428 dust Substances 0.000 title abstract description 15
- 239000000725 suspension Substances 0.000 claims abstract description 17
- 239000012716 precipitator Substances 0.000 claims description 7
- 238000004062 sedimentation Methods 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 229910001245 Sb alloy Inorganic materials 0.000 claims description 3
- 239000002140 antimony alloy Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 2
- 239000012719 wet electrostatic precipitator Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000007797 corrosion Effects 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 abstract description 2
- 230000007547 defect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
- 239000000779 smoke Substances 0.000 description 5
- 230000005684 electric field Effects 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011295 pitch Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of wet electric dust removal, in particular to a novel cathode system of a wet electric dust remover. The cathode beam is fixed with a plurality of cathode small beams, a plurality of suspension arms are vertically fixed on the cathode small beams, the lower ends of the suspension arms are connected with cathode lines, the cathode lines penetrate through a settling tube, a heavy hammer is fixed at the lower end of the settling tube, a plate frame assembly is arranged below the settling tube, the cathode lines penetrate through the plate frame assembly and fixed with the heavy hammer, and the plate frame assembly is fixed with the cathode beam through a plate frame hanging rod. The modular design of the whole system is fixed, so that the defect that the cathode trabecula are directly placed on the cathode girder in the prior art is overcome, the stability of the whole system is improved, the back-and-forth shaking of the cathode trabecula along with wind is effectively avoided, and the modular design and the installation method have the advantages of simple production process, simplicity in installation and debugging, short time consumption, convenience in later maintenance, easiness in washing and maintenance, high temperature resistance, strong electric conductivity, strong corrosion resistance and low manufacturing cost.
Description
Technical Field
The utility model relates to the technical field of wet electric dust removal, in particular to a novel cathode system of a wet electric dust remover.
Background
The wet electric dust collector comprises a cathode wire and an anode tube (a settling tube), and the working principle of the wet electric dust collector is that a high-voltage electric field is formed by electrifying the cathode wire and the anode tube, smoke is transmitted from the lower end of the anode tube, the smoke passes through the high-voltage electric field, the smoke dust and smoke in the smoke are charged by the high-voltage electric field to form charged ions, the charged ions move to the anode tube with opposite charges, the charged ions discharge after reaching the anode tube to form neutral dust and fog particles, and the neutral dust and the fog particles are deposited on the anode tube to be agglutinated and fall to be removed. The cathode line and the cathode trabecula swing along with wind along with the change or instability of wind quantity, the cathode trabecula are easy to damage in operation, the whole cathode system is unstable, the energy consumption is high, the dust removal effect is poor, and the anode tube is easy to puncture, and potential safety hazards such as fire and the like occur. Especially in the brick and tile industry, because the flue gas contains sulfur content, chloride ions and moisture content are all bigger, so the firmness, stability, anticorrosion and durability of the whole cathode structure are considered firstly, and then the conductivity is strong.
SUMMERY OF THE UTILITY MODEL
The utility model solves the technical problem of providing a novel cathode system of a wet electric dust collector, which is modularized, simple in production process, simple in installation and high in stability.
The technical scheme adopted by the utility model for solving the technical problems is as follows:
the utility model provides a novel wet electric dust remover cathode system, includes the negative pole girder, be fixed with a plurality of negative pole trabeculae on the negative pole girder, the vertical fixation has a plurality of arms that hang on the negative pole trabeculae, hang the arm lower extreme and connect the negative pole line, the negative pole line passes the sedimentation tube, its lower extreme is fixed with the weight, the sedimentation tube below is provided with the sheet frame subassembly, the negative pole line passes the sheet frame subassembly with the weight is fixed, the sheet frame subassembly pass through the sheet frame jib with the negative pole girder is fixed.
Furthermore, the cathode trabecula is made of C-shaped steel sections, and the cathode trabecula is fixed with the cathode crossbeam through screws and nuts.
Furthermore, the suspension arm is provided with a distance-adjusting waist-shaped hole and is fixed with the cathode trabecula through screws and nuts.
Further, the suspension arm fixed on the cathode trabecula is a single cantilever or a double cantilever.
Further, the cathode wire is fixed on the suspension arm by winding or wringing.
Preferably, the cathode wire is made of stainless steel wires or lead-antimony alloy.
Further, the cathode girder is connected with the plate frame assembly through four wire frame suspension rods.
The utility model has the beneficial effects that:
through being fixed with negative pole trabecula and negative pole girder, the negative pole line is fixed with the negative pole trabecula, and the negative pole line lower extreme is fixed with the weight, sets up the wire frame subassembly simultaneously in the sedimentation tube below, and the negative pole line passes the wire frame subassembly, and the wire frame subassembly passes through wire frame jib and negative pole girder fixed connection. The whole system modular design is fixed, solves the drawback that the cathode trabecula is directly put to the cathode girder originally, has increased whole system's stability, has effectively avoided the back and forth of cathode trabecula to rock along with the wind, and production technology is simple moreover, and the installation and debugging is simple, and weak point consuming time, and later maintenance is convenient, easily washes the maintenance, and is high temperature resistant, and the electric conductivity is strong, and the corrosion resistance is strong, and the cost is low.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of FIG. 1;
labeled as:
1. the cathode comprises a cathode girder, 2, a cathode trabecula, 3, a suspension arm, 4, a cathode line, 5, a settling tube, 6, a plate frame assembly, 7, a heavy hammer, 8 and a suspender.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The utility model provides a novel wet electric dust remover negative pole system, as shown in fig. 1 and 2, including negative pole girder 1, be fixed with a plurality of negative pole trabeculae 2 on the negative pole girder 1, the vertical fixation has a plurality of arms 3 that hang on the negative pole trabeculae 2, hangs 3 lower extreme connection negative pole lines 4 of arm, and negative pole line 4 passes precipitation tube 5, its lower extreme is fixed with weight 7, and precipitation tube 5 below is provided with sheet frame subassembly 6, and negative pole line 4 passes sheet frame subassembly 6 fixed with weight 7, and sheet frame subassembly 6 is fixed with negative pole girder 1 through sheet frame jib 8.
As shown in fig. 2, the cathode trabecula 2 is arranged perpendicular to the cathode crossbeam 1, the cathode trabecula 2 is made of C-shaped steel section, and the cathode trabecula 2 is fixed with the cathode crossbeam 1 through screws and nuts. The upper end of C shaped steel section bar is fixed with through screw and nut and hangs arm 3, and its lower extreme passes through screw and nut and is fixed with negative pole girder 1, and the practicality is better, and through the fixed of screw and nut, can solve original direct negative pole trabecula and directly put the drawback to the negative pole girder in addition, increased entire system's stability, effectively avoided the negative pole trabecula to make a round trip to rock with the wind. When the high-voltage generator is used, the cathode girder is hoisted through the suspension rod, and high-voltage electricity transmitted by the high-voltage electric box and the low-voltage control cabinet is conducted to each generating device such as the cathode girder and the cathode trabecula.
Preferably, the connection part of the suspension arm 3 and the cathode trabecula 2 is provided with a waist-shaped hole for adjusting distance, and the waist-shaped hole is fixed with the cathode trabecula 2 through screws and nuts, so that the applicability of the system is further improved. The wet electro-precipitator cathode system can be suitable for precipitation tubes with different hole pitches.
As shown in fig. 1, the suspension arm 3 on the cathode trabecula 2 is designed to be a single cantilever or a double cantilever, the suspension arms on the cathode trabecula 2 are arranged in parallel, the single cantilever is preferentially adopted, the structural strength of the single cantilever is higher, the double cantilever can save part of the cathode trabecula, and the single cantilever or the double cantilever is selected according to actual use.
In the utility model, the cathode wire 4 is fixed on the suspension arm 3 by winding or wringing, so that the installation and debugging and the later maintenance are simple and convenient, and the phenomena of looseness, untightening, looseness and the like are effectively avoided. The cathode wire 4 is made of 2205 stainless steel wire or lead-antimony alloy with relatively strong rigidity and hardness.
The plate frame assembly 6 is in cross connection with transverse and longitudinal insulating plates and is fixedly connected with the cathode crossbeam 1 into a whole through four wire frame suspension rods 8, so that the whole cathode system is rigidly connected, and the stability and reliability of the whole system are improved.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a novel wet electrostatic precipitator negative pole system which characterized in that: including negative pole girder (1), be fixed with a plurality of negative pole trabeculae (2) on negative pole girder (1), the vertical fixation has a plurality of arms (3) that hang on negative pole trabeculae (2), hang arm (3) lower extreme and connect negative pole line (4), negative pole line (4) pass sedimentation tube (5), its lower extreme is fixed with weight (7), sedimentation tube (5) below is provided with sheet frame subassembly (6), negative pole line (4) pass sheet frame subassembly (6) with weight (7) are fixed, sheet frame subassembly (6) pass through sheet frame jib (8) with negative pole girder (1) is fixed.
2. The novel wet electro precipitator cathode system as claimed in claim 1, wherein: the cathode small beam (2) is made of C-shaped steel section, and the cathode small beam (2) is fixed with the cathode crossbeam (1) through screws and nuts.
3. The novel wet electro precipitator cathode system as claimed in claim 2, wherein: the suspension arm (3) is provided with a distance-adjustable waist-shaped hole and is fixed with the cathode trabecula (2) through screws and nuts.
4. A novel wet electro-precipitator cathode system as claimed in claim 3, wherein: the suspension arm (3) fixed on the cathode trabecula (2) is a single cantilever or a double cantilever.
5. The novel wet electro precipitator cathode system as claimed in claim 1, wherein: the cathode wire (4) is fixed on the suspension arm (3) through winding or wringing.
6. The novel wet electro precipitator cathode system as claimed in any one of claims 1-5, wherein: the cathode wire (4) is made of stainless steel wires or lead-antimony alloy.
7. The novel wet electro precipitator cathode system as claimed in claim 6, wherein: the cathode girder (1) is connected with the plate frame assembly (6) through four wire frame suspension rods (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120296026.0U CN215612346U (en) | 2021-01-29 | 2021-01-29 | Novel cathode system of wet electric dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120296026.0U CN215612346U (en) | 2021-01-29 | 2021-01-29 | Novel cathode system of wet electric dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215612346U true CN215612346U (en) | 2022-01-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120296026.0U Active CN215612346U (en) | 2021-01-29 | 2021-01-29 | Novel cathode system of wet electric dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215612346U (en) |
-
2021
- 2021-01-29 CN CN202120296026.0U patent/CN215612346U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240626 Address after: 274900 Industrial Park, Tianzhuang Town, Juye County, Heze City, Shandong Province (South s254 Road East, Nanyu Village) Patentee after: Shandong Hailin Environmental Industry Technology Research Institute Co.,Ltd. Country or region after: China Address before: 274900 Industrial Park, Tianzhuang Town, Juye County, Heze City, Shandong Province (South s254 Road East, Nanyu Village) Patentee before: SHANDONG HAILIN ENVIRONMENTAL PROTECTION EQUIPMENT ENGINEERING Co.,Ltd. Country or region before: China |