CN209630992U - The opening new Joining Structure of pressure vessel for reverse osmosis and side - Google Patents
The opening new Joining Structure of pressure vessel for reverse osmosis and side Download PDFInfo
- Publication number
- CN209630992U CN209630992U CN201920270289.7U CN201920270289U CN209630992U CN 209630992 U CN209630992 U CN 209630992U CN 201920270289 U CN201920270289 U CN 201920270289U CN 209630992 U CN209630992 U CN 209630992U
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- Prior art keywords
- opening
- putamina
- pressure vessel
- reverse osmosis
- joining structure
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Abstract
The opening new Joining Structure of pressure vessel for reverse osmosis and side, belongs to counter-infiltration system technical field.The problem of it is plane that the utility model, which solves the opening contact surface of existing pressure vessel for reverse osmosis and side, and when installation needs that a plane will be processed into inside putamina, the glass fibre of putamina can be carried out to more cutting, influence putamina intensity when processing the plane.The utility model includes opening side, putamina, gasket and retainer, and putamina is equipped with that side is opening, and gasket is mounted on the opening junction of putamina and side, and retainer is sleeved on the opening outside in side, and is fixed on side is opening on putamina.Putamina and the opening junction in side are processed into arc structure by the utility model, it can are guaranteed that the putamina contact surface stress opening with side connects, and can be reduced the end thickness of putamina, save membrane shell material.
Description
Technical field
The utility model relates to the opening new Joining Structures of a kind of pressure vessel for reverse osmosis and side, belong to counter-infiltration system technology
Field.
Background technique
Pressure vessel for reverse osmosis is a kind of pressure vessel for being mainly used for loading reverse osmosis membrane, and existing pressure vessel for reverse osmosis and side are opening
Contact surface be plane, when installation, needs that a plane will be processed into inside putamina, can be by the glass of putamina when processing the plane
Glass fiber carries out more cutting, influences the intensity of putamina, in order to guarantee the intensity of product, often increases the thickness of putamina end
Degree, therefore the significant wastage of material is caused again.To solve the above-mentioned problems, provide a kind of pressure vessel for reverse osmosis and side opening novel
Connection structure is very necessary.
Utility model content
The utility model to solve the above-mentioned problems, provides the opening Novel connection binding of a kind of pressure vessel for reverse osmosis and side
Structure.
The technical solution of the utility model includes:
The opening new Joining Structure of pressure vessel for reverse osmosis and side, including side is opening 1, putamina 2, gasket 3 and retainer 4, film
Shell 2 is equipped with side opening 1, and gasket 3 is mounted on the junction of putamina 2 and side opening 1, and retainer 4 is sleeved on the outer of side opening 1
Side, and side opening 1 is fixed on putamina 2.
Preferred: one end that the side opening 1 is connect with putamina 2 is convex curved surfaces, the knot of convex curved surfaces
Structure matches with putamina 2.
Preferred: the putamina 2 and opening 1 junction in side is the concavity curved surfaces to match with side opening 1.
Preferred: the retainer 4 is substituted using nut.
The utility model has the following beneficial effects: the utility model relates to opening novel of a kind of pressure vessel for reverse osmosis and side
Arc structure is processed into putamina and the opening junction in side by connection structure, it can guarantee the opening contact surface of putamina and side by
Power connection, and the end thickness of putamina can be reduced, save material.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the opening structural schematic diagram in side of the utility model；
The side 1- is opening in figure, 2- putamina, 3- gasket, 4- retainer.
Specific embodiment
Illustrate specific embodiment of the present invention in conjunction with attached drawing 1 and Fig. 2: a kind of pressure vessel for reverse osmosis of the utility model and side
Opening new Joining Structure, as depicted in figs. 1 and 2, including side is opening 1, putamina 2, gasket 3 and retainer 4, sets on putamina 2
There is a side opening 1, gasket 3 is mounted on the junction of putamina 2 and side opening 1, and retainer 4 is sleeved on the outside of side opening 1, and by side
Opening 1 is fixed on putamina 2.
The putamina 2 and opening 1 junction in side is the concavity curved surfaces to match with side opening 1.The putamina 2
It is the concavity curved surfaces to match with side opening 1 with opening 1 junction in side.So set, putamina 2 and opening 1 junction in side
Inside using machining or it is pre-buried by the way of be processed into arc-plane, it can guarantee putamina 2 and side opening 1 contact surface
Stress connection, and the end thickness of putamina 2 can be reduced, save material.
The retainer 4 is substituted using nut.So set, side opening 1 is fixedly mounted on film using nut or retainer 4
On shell 2.
This embodiment is just an exemplary description of this patent, does not limit its protection scope, those skilled in the art
Member can also be changed its part, such as increase or reduce portion size, the fixation for increasing Seal Design, changing side opening
These variations such as the method for mode, change for processing cambered surface should still belong to the scope covered in this patent.As long as no exceeding
The Spirit Essence of this patent, within the protection scope of the present patent.
Claims (4)
1. the opening new Joining Structure of pressure vessel for reverse osmosis and side, it is characterised in that: including side opening (1), putamina (2), sealing
(3) and retainer (4) are padded, putamina (2) is opening (1) equipped with side, and gasket (3) is mounted on the connection of putamina (2) and side opening (1)
Place, retainer (4) is sleeved on the outside of side opening (1), and side opening (1) is fixed on putamina (2).
2. the opening new Joining Structure of pressure vessel for reverse osmosis according to claim 1 and side, it is characterised in that: the side
One end that opening (1) is connect with putamina (2) is convex curved surfaces, and structure and the putamina (2) of convex curved surfaces match.
3. the opening new Joining Structure of pressure vessel for reverse osmosis according to claim 2 and side, it is characterised in that: the film
Shell (2) and opening (1) junction in side are the concavity curved surfaces to match with side opening (1).
4. the opening new Joining Structure of pressure vessel for reverse osmosis according to claim 1 and side, it is characterised in that: the lock
Circle (4) is substituted using nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920270289.7U CN209630992U (en) | 2019-03-04 | 2019-03-04 | The opening new Joining Structure of pressure vessel for reverse osmosis and side |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920270289.7U CN209630992U (en) | 2019-03-04 | 2019-03-04 | The opening new Joining Structure of pressure vessel for reverse osmosis and side |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209630992U true CN209630992U (en) | 2019-11-15 |
Family
ID=68495129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920270289.7U Active CN209630992U (en) | 2019-03-04 | 2019-03-04 | The opening new Joining Structure of pressure vessel for reverse osmosis and side |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209630992U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113694729A (en) * | 2021-09-28 | 2021-11-26 | 山东沣纳环保科技有限公司 | Eccentric side port |
-
2019
- 2019-03-04 CN CN201920270289.7U patent/CN209630992U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113694729A (en) * | 2021-09-28 | 2021-11-26 | 山东沣纳环保科技有限公司 | Eccentric side port |
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