CN213912716U - Filter screen with good anti-corrosion effect for sewage treatment - Google Patents
Filter screen with good anti-corrosion effect for sewage treatment Download PDFInfo
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- CN213912716U CN213912716U CN202022073059.7U CN202022073059U CN213912716U CN 213912716 U CN213912716 U CN 213912716U CN 202022073059 U CN202022073059 U CN 202022073059U CN 213912716 U CN213912716 U CN 213912716U
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Abstract
The utility model discloses a sewage treatment is with effectual filter screen of anticorrosion, including framework and filter screen body, the inboard fixedly connected with filter screen body of framework, the enhancement layer is scribbled in the outside of filter screen body, the outside of enhancement layer is scribbled and is equipped with the anticorrosive coating, the anticorrosive coating includes glass steel resin layer and epoxy coal pitch anticorrosive coating and the organic anticorrosive coating of nanometer titanium, the wearing layer is scribbled in the outside of anticorrosive coating. The utility model discloses an effect of anticorrosive coating under the cooperation of glass steel resin layer and epoxy coal pitch anticorrosive coating and the organic anticorrosive coating of nanometer titanium for this filter screen body has possessed the effect of the corrosion-resistant protection of three-layer, has reached the good purpose of corrosion-resistant effect, thereby has improved its life, and through above structure complex effect, it is poor to have solved current filter screen anticorrosion effect, has reduced its life, can't satisfy people's user demand's problem.
Description
Technical Field
The utility model relates to a sewage treatment technical field specifically is a sewage treatment is with effectual filter screen that anticorrosives.
Background
The sewage treatment is a process for purifying sewage according to the requirement of discharging the sewage into a certain water body or reusing the sewage, and the sewage treatment is widely applied to various fields such as buildings, agriculture, industry, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and a filter screen is indispensable to be used in the sewage treatment process.
The applicant finds that at least the following technical problems exist in the prior art: the conventional filter screen is poor in anti-corrosion effect, the service life of the filter screen is shortened, and the use requirements of people cannot be met.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sewage treatment is with effectual filter screen that anticorrosives to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sewage treatment is with effectual filter screen of anticorrosion, includes framework and filter screen body, the inboard fixedly connected with filter screen body of framework, the outside of filter screen body is scribbled and is equipped with the enhancement layer, the outside of enhancement layer is scribbled and is equipped with the anticorrosive coating, the anticorrosive coating includes glass steel resin layer and epoxy coal pitch anticorrosive coating and the organic anticorrosive coating of nanometer titanium, the wearing layer is scribbled in the outside of anticorrosive coating and is equipped with the wearing layer, the wearing layer includes special fluorine dragon coating and tungsten carbide coating.
Preferably, the reinforcement layer is an alumina coating and the reinforcement layer has a thickness of twenty to fifty microns.
Preferably, the glass fiber reinforced plastic resin layer is coated on the outer side of the enhancement layer, the epoxy coal tar pitch anticorrosive coating is coated on the outer side of the glass fiber reinforced plastic resin layer, and the nano titanium organic anticorrosive coating is coated on the outer side of the epoxy coal tar pitch anticorrosive coating.
Preferably, the teflon coating is coated on the outer side of the anticorrosive coating, and the tungsten carbide coating is coated on the outer side of the teflon coating.
Preferably, the thickness of the corrosion-resistant layer is two to three times of that of the reinforcing layer, and the thickness of the wear-resistant layer is one-fifth to two-thirds of that of the reinforcing layer.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses an effect of anticorrosive coating under the cooperation of glass steel resin layer and epoxy coal pitch anticorrosive coating and the organic anticorrosive coating of nanometer titanium for this filter screen body has possessed the effect of the corrosion-resistant protection of three-layer, has reached the good purpose of corrosion-resistant effect, thereby has improved its life, and through above structure complex effect, it is poor to have solved current filter screen anticorrosion effect, has reduced its life, can't satisfy people's user demand's problem.
2. The utility model discloses an effect of wearing layer under the cooperation of special fluorine dragon coating and tungsten carbide coating for this filter screen body has possessed the effect of the wear-resisting protection of bilayer, has reached the purpose that wear-resisting effect is good, and can protect the anticorrosive coating, has further improved the life of this filter screen body, and through the effect of enhancement layer, the self intensity of this filter screen body has been improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the coating layer of the present invention;
FIG. 3 is a schematic view of the structure of the anticorrosive coating of the present invention;
fig. 4 is a schematic view of the structure of the wear-resistant layer of the present invention.
In the figure: 1. a frame body; 2. a filter screen body; 3. an enhancement layer; 4. an anticorrosive layer; 41. a glass fiber reinforced plastic resin layer; 42. epoxy coal tar pitch anticorrosive coatings; 43. nano titanium organic anticorrosive coating; 5. a wear layer; 51. a Teflon coating; 52. a tungsten carbide coating.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
The utility model discloses a framework 1, filter screen body 2, enhancement layer 3, anticorrosive coating 4, glass steel resin layer 41, epoxy coal pitch anticorrosive coating 42, the organic anticorrosive coating 43 of nanometer titanium, wearing layer 5, teflon coating 51 and tungsten carbide coating 52 part are the parts that general standard spare or field technician know, and its structure and principle all are this technical staff's accessible technical manual and learn or learn through conventional experimental method.
Referring to fig. 1-4, a filter screen with good corrosion protection effect for sewage treatment comprises a frame body 1 and a filter screen body 2, the filter screen body 2 is fixedly connected to the inner side of the frame body 1, a reinforcing layer 3 is coated on the outer side of the filter screen body 2, the reinforcing layer 3 is an alumina coating, the thickness of the reinforcing layer 3 is twenty to fifty micrometers, the self strength of the filter screen body 2 is improved by the action of the reinforcing layer 3, a corrosion protection layer 4 is coated on the outer side of the reinforcing layer 3, the corrosion protection layer 4 comprises a glass fiber reinforced plastic resin layer 41, an epoxy coal tar pitch corrosion protection coating 42 and a nano titanium organic corrosion protection coating 43, the glass fiber reinforced plastic resin layer 41 is coated on the outer side of the reinforcing layer 3, the epoxy coal tar pitch corrosion protection coating 42 is coated on the outer side of the glass fiber reinforced plastic resin layer 41, the nano titanium organic corrosion protection coating 43 is coated on the outer side of the epoxy coal tar pitch corrosion protection coating 42, and under the action of the corrosion protection coating 4, under the cooperation of the glass fiber reinforced plastic resin layer 41, the epoxy coal tar pitch anticorrosive coating 42 and the nano titanium organic anticorrosive coating 43, the filter screen body 2 has a three-layer corrosion-resistant protection effect, and the purpose of good corrosion-resistant effect is achieved, so that the service life of the filter screen body is prolonged, the wear-resistant layer 5 is coated on the outer side of the anticorrosive layer 4, the wear-resistant layer 5 comprises a Teflon coating 51 and a tungsten carbide coating 52, the Teflon coating 51 is coated on the outer side of the anticorrosive layer 4, the tungsten carbide coating 52 is coated on the outer side of the Teflon coating 51, the thickness of the anticorrosive layer 4 is two to three times of that of the enhancement layer 3, through the effect of the wear-resistant layer 5, under the cooperation of the Teflon coating 51 and the tungsten carbide coating 52, the filter screen body 2 has a double-layer wear-resistant protection effect, the purpose of good wear-resistant effect is achieved, the anticorrosive layer 4 can be protected, and the service life of the filter screen body 2 is further prolonged, the thickness of the wear layer 5 is one fifth to two triples of the thickness of the reinforcement layer 3.
When in use, under the action of the anti-corrosion layer 4 and the cooperation of the glass fiber reinforced plastic resin layer 41, the epoxy coal tar pitch anti-corrosion coating 42 and the nano titanium organic anti-corrosion coating 43, the filter screen body 2 has the effect of three-layer corrosion resistance protection, achieves the purpose of good corrosion resistance effect, thereby prolonging the service life of the filter screen, solving the problems that the prior filter screen has poor anti-corrosion effect, reduces the service life and can not meet the use requirements of people through the matching effect of the structures, and through the action of the wear-resistant layer 5, under the matching of the Teflon coating 51 and the tungsten carbide coating 52, the filter screen body 2 has the double-layer wear-resistant protection effect, achieves the aim of good wear-resistant effect, and can protect anticorrosive coating 4, further improve this filter screen body 2's life, through the effect of enhancement layer 3, improve this filter screen body 2's self intensity.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a sewage treatment is with effectual filter screen of anticorrosion, includes framework (1) and filter screen body (2), its characterized in that: the utility model discloses a wear-resisting floor, including framework (1), the inboard fixedly connected with filter screen body (2) of framework (1), the outside of filter screen body (2) is scribbled and is equipped with enhancement layer (3), the outside of enhancement layer (3) is scribbled and is equipped with anticorrosive coating (4), anticorrosive coating (4) include glass steel resin layer (41) and epoxy coal pitch anticorrosive coating (42) and nanometer titanium organic anticorrosive coating (43), the outside of anticorrosive coating (4) is scribbled and is equipped with wearing layer (5), wearing layer (5) include teflon coating (51) and tungsten carbide coating (52).
2. The filter screen with good corrosion prevention effect for sewage treatment according to claim 1, characterized in that: the reinforcement layer (3) is an alumina coating and the thickness of the reinforcement layer (3) is twenty to fifty microns.
3. The filter screen with good corrosion prevention effect for sewage treatment according to claim 1, characterized in that: the glass fiber reinforced plastic resin layer (41) is coated on the outer side of the enhancement layer (3), the epoxy coal tar pitch anticorrosive coating (42) is coated on the outer side of the glass fiber reinforced plastic resin layer (41), and the nano titanium organic anticorrosive coating (43) is coated on the outer side of the epoxy coal tar pitch anticorrosive coating (42).
4. The filter screen with good corrosion prevention effect for sewage treatment according to claim 1, characterized in that: the Teflon coating (51) is coated on the outer side of the anticorrosive coating (4), and the tungsten carbide coating (52) is coated on the outer side of the Teflon coating (51).
5. The filter screen with good corrosion prevention effect for sewage treatment according to claim 1, characterized in that: the thickness of the anti-corrosion layer (4) is two to three times that of the reinforcing layer (3), and the thickness of the wear-resistant layer (5) is one point five to two points three times that of the reinforcing layer (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022073059.7U CN213912716U (en) | 2020-09-21 | 2020-09-21 | Filter screen with good anti-corrosion effect for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022073059.7U CN213912716U (en) | 2020-09-21 | 2020-09-21 | Filter screen with good anti-corrosion effect for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213912716U true CN213912716U (en) | 2021-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022073059.7U Active CN213912716U (en) | 2020-09-21 | 2020-09-21 | Filter screen with good anti-corrosion effect for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213912716U (en) |
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- 2020-09-21 CN CN202022073059.7U patent/CN213912716U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221214 Address after: No. 2502, 25th floor, unit 1, building 1, No. 28, north section of Tianfu Avenue, Chengdu hi tech Zone, China (Sichuan) pilot Free Trade Zone, Chengdu, Sichuan 610000 Patentee after: Chengdu Ruhui Electromechanical Equipment Co.,Ltd. Address before: 712200 group 1, Beihan village, Dazhuang Town, Wugong County, Xianyang City, Shaanxi Province Patentee before: Han Yunchao |