CN220479083U - Surface anti-corrosion coating of electric dust collector - Google Patents
Surface anti-corrosion coating of electric dust collector Download PDFInfo
- Publication number
- CN220479083U CN220479083U CN202321875416.9U CN202321875416U CN220479083U CN 220479083 U CN220479083 U CN 220479083U CN 202321875416 U CN202321875416 U CN 202321875416U CN 220479083 U CN220479083 U CN 220479083U
- Authority
- CN
- China
- Prior art keywords
- corrosion
- dust remover
- soft
- coating
- paint
- 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.)
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- 238000005260 corrosion Methods 0.000 title claims abstract description 69
- 239000000428 dust Substances 0.000 title claims abstract description 35
- 239000011248 coating agent Substances 0.000 title claims abstract description 28
- 238000000576 coating method Methods 0.000 title claims abstract description 28
- 239000003973 paint Substances 0.000 claims abstract description 23
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000004831 Hot glue Substances 0.000 claims abstract description 10
- -1 polytetrafluoroethylene Polymers 0.000 claims abstract description 9
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims abstract description 9
- 239000004810 polytetrafluoroethylene Substances 0.000 claims abstract description 9
- 230000007797 corrosion Effects 0.000 claims abstract description 6
- 239000003623 enhancer Substances 0.000 claims abstract description 3
- 239000007767 bonding agent Substances 0.000 claims abstract 3
- 239000012716 precipitator Substances 0.000 claims description 7
- 239000012717 electrostatic precipitator Substances 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 239000002184 metal Substances 0.000 abstract description 6
- 239000000126 substance Substances 0.000 abstract description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 2
- 230000003670 easy-to-clean Effects 0.000 abstract description 2
- 238000007254 oxidation reaction Methods 0.000 abstract description 2
- 229910052760 oxygen Inorganic materials 0.000 abstract description 2
- 239000001301 oxygen Substances 0.000 abstract description 2
- 239000011253 protective coating Substances 0.000 abstract description 2
- 239000003344 environmental pollutant Substances 0.000 abstract 1
- 230000035515 penetration Effects 0.000 abstract 1
- 231100000719 pollutant Toxicity 0.000 abstract 1
- 239000012719 wet electrostatic precipitator Substances 0.000 description 5
- 239000007789 gas Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Electrostatic Separation (AREA)
Abstract
The utility model discloses an anti-corrosion coating for the surface of an electric dust collector, belonging to the field of protective coatings; including dust remover casing, its characterized in that: the dust remover shell is brushed with anti-corrosion paint to prevent oxidation reaction on the metal surface, the metal is protected from being influenced by oxygen, a plurality of anti-corrosion soft plates are arranged inside the dust remover shell, the anti-corrosion soft plates are made of polytetrafluoroethylene soft plates with excellent chemical corrosion resistance and high temperature resistance, one side of each anti-corrosion soft plate is bonded with the dust remover shell through a bonding agent, the bonding agent is hot melt adhesive, the anti-corrosion soft plates can be replaced, an anti-corrosion coating is arranged on the other side of each anti-corrosion soft plate, the anti-corrosion coating is a finish paint containing an elasticity enhancer from the outer layer, the inner layer is activated carbon paint, the finish paint has a smooth surface and is easy to clean, penetration of dust and stains can be prevented, the activated carbon paint can adsorb and filter organic volatile matters, peculiar smell and pollutants, and two side edges of each anti-corrosion soft plate are stacked, so that the anti-corrosion soft plates can more comprehensively protect the electric dust remover.
Description
Technical Field
The utility model provides an anti-corrosion coating for the surface of an electric dust collector, and belongs to the field of protective coatings.
Background
An electric precipitator, which is a device for removing industrial dust and particles, is widely used in metallurgical industry, thermal power plant, building material industry, chemical industry, pharmaceutical industry, etc., and is generally composed of metal including steel, stainless steel, etc., and the metal itself is corroded under humidity and corrosive environment, high temperature and oxidizing environment, and the lack of protection measures also leads to the rotting condition of the electric precipitator.
Patent number: CN217856720U discloses an anticorrosive casing of wet electrostatic precipitator, including the main casing, be equipped with polytetrafluoroethylene board on the main casing inner wall, main casing bottom both sides are equipped with the bottom plate respectively, main casing both sides are equipped with fan case and radiator box respectively, fan case one side is equipped with the air supply pipeline, and the air supply pipeline runs through main casing and is connected with the tuber pipe, tuber pipe one side is equipped with the blowing mouth, radiator box one side is equipped with the connecting pipe, the connecting pipe runs through main casing and is connected with the cooling tube, through being equipped with polytetrafluoroethylene board, wet electrostatic precipitator shell's anticorrosion ability has been improved, prevent by strong acid or strong alkaline gas or liquid corrosion surface for a long time, and main casing both sides are equipped with fan case and radiator box respectively, fan case blows off some corrosive liquid or gas on wet electrostatic precipitator surface, the radiator box gives off heat at wet electrostatic precipitator during operation, operational environment temperature is reduced, wet electrostatic precipitator's life has been improved.
Above-mentioned patent is through establishing fan case on one side of the casing and is blown away some corrosive liquids or gas on wet-type electrostatic precipitator surface, and the opposite side is established the heat dissipation case and is given off heat at wet-type electrostatic precipitator during operation, reduces operational environment temperature, has improved wet-type electrostatic precipitator's life, but the mouth that bloies of fan case sets up inside the dust remover, and the wind of fan during operation can reduce the work efficiency of dust remover, can lead to the dust backward flow even to also can not have the dust to enter into the mouth that bloies, and the excessive accumulation can lead to the fan case unable to produce the effect.
Disclosure of Invention
The surface anti-corrosion coating of the electric dust remover provided by the utility model has a simple structure and can solve the problems in the background technology.
In order to solve the problems, the technical scheme provided by the utility model is as follows: the surface anti-corrosion coating of the electric dust collector comprises a dust collector shell, wherein anti-corrosion paint is brushed on the dust collector shell, a plurality of anti-corrosion soft plates are arranged in the dust collector shell, one surface of each anti-corrosion soft plate is bonded with the dust collector shell through a binder, the other surface of each anti-corrosion soft plate is provided with an anti-corrosion coating, and the edges of the two sides of each anti-corrosion soft plate are stacked;
preferably, the anti-corrosion soft board adopts a polytetrafluoroethylene soft board;
preferably, the binder is a hot melt adhesive;
preferably, the anti-corrosion coating is a finish paint containing an elasticity enhancer from the outer layer, and the inner layer is activated carbon paint.
The utility model has the beneficial effects that:
by arranging the polytetrafluoroethylene soft board with the hot melt adhesive, the anti-corrosion coating is convenient to replace.
Drawings
Fig. 1 is a cross-sectional view of a surface anti-corrosion coating of an electric precipitator in accordance with the present utility model.
Fig. 2 is a schematic diagram of the installation of an anti-corrosion soft board with an anti-corrosion coating on the surface of an electric precipitator.
1. A dust collector housing; 2. anticorrosive paint; 3. a polytetrafluoroethylene soft plate; 4. a hot melt adhesive; 5. finishing paint; 6. activated carbon paint.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
According to the illustration in fig. 1: the utility model provides an anti-corrosion coating for the surface of an electric dust collector, which comprises a dust collector shell 1, wherein the dust collector shell 1 is coated with anti-corrosion paint 2, the anti-corrosion paint 2 can effectively prevent oxidation reaction of the surface of metal, the metal is protected from being influenced by oxygen, a plurality of anti-corrosion soft boards are arranged in the dust collector shell 1, the anti-corrosion soft boards adopt polytetrafluoroethylene soft boards 3, the polytetrafluoroethylene soft boards 3 have excellent chemical corrosion resistance and high temperature resistance, one surface of each anti-corrosion soft board is bonded with the dust collector shell 1 through an adhesive, the adhesive adopts a hot melt adhesive 4, the melting point of the hot melt adhesive 4 is lower than that of an activated carbon paint 6, the anti-corrosion paint 2 and a finish paint 5, when the hot melt adhesive 4 is melted, the anti-corrosion coating of the soft boards is not influenced by other paint surfaces, when the anti-corrosion coating of the soft boards is invalid, the hot melt adhesive 4 is heated to soften the anti-corrosion soft boards, so that the anti-corrosion soft boards can be replaced by the anti-corrosion soft boards, the anti-corrosion coating is arranged on the other surface of the anti-corrosion soft boards, the anti-corrosion soft boards are provided with the anti-corrosion coating, the outer layer is the finish paint 5 containing an elastic reinforcing agent, the inner layer is the activated carbon paint 6, the surface of the anti-corrosion soft boards is easy to clean, and can block dust and dirt from penetrating, and dirt, and the active carbon paint 6 can absorb and the volatile matters at two sides of the soft boards, and the edges of the anti-corrosion soft boards.
The principle of the utility model is as follows: when the anti-corrosion coating is used, firstly, the anti-corrosion paint 2 is coated on the dust remover shell 1, then the hot melt adhesive 4 is melted and coated on one surface of the anti-corrosion soft board without the anti-corrosion coating, then the anti-corrosion soft board is bonded on the dust remover shell 1, the next anti-corrosion soft board is pressed on the side edge of the previous anti-corrosion soft board when being bonded, and then the process is repeated until the anti-corrosion soft board is fully adhered inside the dust remover shell 1.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (4)
1. The utility model provides an anticorrosive coating of electrostatic precipitator surface, includes dust remover casing (1), its characterized in that: the anti-corrosion coating is characterized in that the dust remover shell (1) is coated with anti-corrosion paint (2), a plurality of anti-corrosion soft plates are arranged inside the dust remover shell (1), one surface of each anti-corrosion soft plate is bonded with the dust remover shell (1) through a bonding agent, an anti-corrosion coating is arranged on the other surface of each anti-corrosion soft plate, and two side edges of each anti-corrosion soft plate are stacked.
2. An electric precipitator surface corrosion protection coating according to claim 1, in which: the anti-corrosion soft board adopts a polytetrafluoroethylene soft board (3).
3. An electric precipitator surface corrosion protection coating according to claim 1, in which: the adhesive uses a hot melt adhesive (4).
4. An electric precipitator surface corrosion protection coating according to claim 1, in which: the anti-corrosion coating is formed by coating a top-coat (5) containing an elasticity enhancer from the outer layer and an activated carbon paint (6) from the inner layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321875416.9U CN220479083U (en) | 2023-07-17 | 2023-07-17 | Surface anti-corrosion coating of electric dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321875416.9U CN220479083U (en) | 2023-07-17 | 2023-07-17 | Surface anti-corrosion coating of electric dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220479083U true CN220479083U (en) | 2024-02-13 |
Family
ID=89824983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321875416.9U Active CN220479083U (en) | 2023-07-17 | 2023-07-17 | Surface anti-corrosion coating of electric dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220479083U (en) |
-
2023
- 2023-07-17 CN CN202321875416.9U patent/CN220479083U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |