CN203829927U - Glass fiber-reinforced plastic raw concentrated water opening for water treatment membrane casing - Google Patents
Glass fiber-reinforced plastic raw concentrated water opening for water treatment membrane casing Download PDFInfo
- Publication number
- CN203829927U CN203829927U CN201420255395.5U CN201420255395U CN203829927U CN 203829927 U CN203829927 U CN 203829927U CN 201420255395 U CN201420255395 U CN 201420255395U CN 203829927 U CN203829927 U CN 203829927U
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- Prior art keywords
- concentrated water
- water treatment
- glass fiber
- tube body
- treatment membrane
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Abstract
The utility model relates to a glass fiber-reinforced plastic raw concentrated water opening for a water treatment membrane casing. At present, known raw concentrated water openings for water treatment membrane casings are made of stainless steel or engineering plastic; the raw concentrated water openings used for the water treatment membrane casings and made of the stainless steel are damaged in some mediums due to chemical erosion; and the raw concentrated water openings used for the water treatment membrane casings and made of the engineering plastic are poor in mechanical performance and cannot bear high working pressure. The glass fiber-reinforced plastic raw concentrated water opening comprises a pipe main body (1), a metal ring (2) is pre-embedded at the stressed position in the pipe main body, and the pipe main body and the metal ring are combined tightly to be a whole. The glass fiber-reinforced plastic raw concentrated water opening is used for water treatment devices.
Description
technical field:
the utility model relates to the former concentrated water spout of a kind of water treatment film outer casing shell steel.
background technology:
at present, known water treatment is stainless steel or engineering plastics by the former concentrated water spout material of film shell.The former concentrated water spout satisfactory mechanical property of film shell for the water treatment of stainless steel material, can bear higher operating pressure.But the water treatment of stainless steel can destroy because of chemical erosion in some medium with the former concentrated water spout of film shell.The water treatment of engineering plastics material is good with the former concentrated water spout decay resistance of film shell, but mechanical performance is poor, cannot carry higher operating pressure.Never having a kind of product that can solve two kinds of problems occurs.Therefore, solve above-mentioned problems and become urgent need.
utility model content:
the purpose of this utility model is to provide a kind of water treatment film outer casing shell steel former concentrated water spout.
the purpose of this utility model is achieved in that
a kind of former concentrated water spout of film outer casing shell steel for water treatment, its composition comprises: tube body, the pre-buried becket of putting in stressed position in described tube body, described tube body and described becket are combined closely, and form one.
the former concentrated water spout of film outer casing shell steel for described water treatment, the groove that described tube body outer wall has one group of width not wait, described tube body structure sheaf surfaces externally and internally has Corrosion Protection of Fiber Reinforced Plastics erosion layer; Described becket is ring-type or is socket shape.
beneficial effect:
1. water treatment is adopted to the higher FRP(fiberglass of Corrosion Protection with the surface of paddling such as the surfaces externally and internally of the former concentrated water spout of film shell) material, and the inner built-in metal ring of former concentrated water spout in its stressed position ensures physical property and strength reliability that it is good.
brief description of the drawings:
accompanying drawing 1 is the former concentrated water spout cutaway view of water treatment film outer casing shell steel of annular metal ring.
accompanying drawing 2 is former concentrated water spout cutaway views of processing film outer casing shell steel of socket shape water becket.
accompanying drawing 3 is the former concentrated water spout front views of water treatment film outer casing shell steel.
detailed description of the invention:
embodiment 1:
a kind of former concentrated water spout of film outer casing shell steel for water treatment, its composition comprises: tube body 1, the pre-buried becket 2 of putting in stressed position in described tube body, described tube body and described becket are combined closely, and form one.
embodiment 2:
according to the former concentrated water spout of film outer casing shell steel for the water treatment described in embodiment 1, the groove 3 that described tube body outer wall has one group of width not wait, described tube body structure sheaf surfaces externally and internally has Corrosion Protection of Fiber Reinforced Plastics erosion layer; Described becket is ring-type or is socket shape.
Claims (2)
1. the former concentrated water spout of film outer casing shell steel for water treatment, its composition comprises: tube body, is characterized in that: the pre-buried becket of putting in stressed position in described tube body, described tube body and described becket are combined closely, and form one.
2. the former concentrated water spout of film outer casing shell steel for water treatment according to claim 1, is characterized in that: the groove that described tube body outer wall has one group of width not wait, and described tube body structure sheaf surfaces externally and internally has Corrosion Protection of Fiber Reinforced Plastics erosion layer; Described becket is ring-type or is socket shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420255395.5U CN203829927U (en) | 2014-05-19 | 2014-05-19 | Glass fiber-reinforced plastic raw concentrated water opening for water treatment membrane casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420255395.5U CN203829927U (en) | 2014-05-19 | 2014-05-19 | Glass fiber-reinforced plastic raw concentrated water opening for water treatment membrane casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203829927U true CN203829927U (en) | 2014-09-17 |
Family
ID=51507821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420255395.5U Active CN203829927U (en) | 2014-05-19 | 2014-05-19 | Glass fiber-reinforced plastic raw concentrated water opening for water treatment membrane casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203829927U (en) |
-
2014
- 2014-05-19 CN CN201420255395.5U patent/CN203829927U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |