CN204327964U - The former concentrated water spout seal construction of a kind of diffusion barrier shell - Google Patents
The former concentrated water spout seal construction of a kind of diffusion barrier shell Download PDFInfo
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- CN204327964U CN204327964U CN201420747140.0U CN201420747140U CN204327964U CN 204327964 U CN204327964 U CN 204327964U CN 201420747140 U CN201420747140 U CN 201420747140U CN 204327964 U CN204327964 U CN 204327964U
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- concentrated water
- water spout
- glass steel
- former concentrated
- steel shell
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Abstract
The former concentrated water spout seal construction of a kind of diffusion barrier shell, it is that between glass steel shell and former concentrated water spout, be provided with cross section be trapezoidal rubber sealing boot, and former concentrated water spout bottom surface, rubber sealing boot bottom surface are all passed through mutually with glass steel shell internal surface.Liquid medium and glass steel shell opening are separated from internal surface by trapezoidal rubber sealing boot by the utility model completely, avoid the corrosion of glass steel shell opening.And eliminate current dead angle, decrease the possibility of breed bacteria, improve the working life of membrane component.The utility model can be widely used as the former concentrated water spout sealing of diffusion barrier shell.
Description
Technical field
The utility model relates to the former concentrated water spout seal construction of glass steel membrane shell that a kind of membrane separating device uses.
Background technique
At present, the former concentrated water spout seal construction of diffusion barrier shell, for arrange seal groove on former concentrated water spout, is sealed by " O " the type rubber ring at seal groove place or square rubber circle.The sealing surface of sealing structure is at the middle part of glass steel shell opening, and the forward part of the sealing surface of liquid medium meeting submergence glass steel shell opening, easily causes glass steel shell opening to corrode.Meanwhile, liquid medium stagnates the forward part staying the sealing surface of glass steel shell opening, and easy breed bacteria, affects the working life of membrane component.Therefore, address these problems and become urgent need.
Summary of the invention
In order to overcome the deficiencies in the prior art, designing a kind of liquid medium that stops completely and entering the seal construction of glass steel shell opening.This diffusion barrier shell former concentrated water spout seal construction is that between glass steel shell and former concentrated water spout, be provided with cross section be trapezoidal rubber sealing boot, and former concentrated water spout bottom surface, rubber sealing boot bottom surface are all passed through mutually with glass steel shell internal surface.Because liquid medium and glass steel shell opening separate from internal surface by trapezoidal rubber sealing boot completely, avoid the corrosion of glass steel shell opening.Meanwhile, there is no current dead angle, decrease the possibility of breed bacteria, improve the working life of membrane component.
Accompanying drawing explanation
Fig. 1 is the utility model cross section view;
Fig. 2 is the utility model three-dimensional view.
Embodiment
Embodiment of the present utility model as shown in Figure 1, what glass steel shell 1 was processed with the former concentrated water spout 2 of installation puts mouth, rubber sealing boot 3 is arranged on glass steel shell 1 and between former concentrated water spout 2, fitting surface between former concentrated water spout 2 and rubber sealing boot 3 is with tapering, former concentrated water spout 2 bottom surface, rubber sealing boot 3 bottom surface are all passed through mutually with glass steel shell 1 internal surface, and former concentrated water spout 2, rubber sealing boot 3 are fastened on glass steel shell 1 by employing opening swivel nut 4, nut 5.
Claims (2)
1. the former concentrated water spout seal construction of diffusion barrier shell, is made up of glass steel shell, former concentrated water spout, sealing material, it is characterized in that: between glass steel shell and former concentrated water spout, be provided with cross section is trapezoidal rubber sealing boot.
2. the former concentrated water spout seal construction of a kind of diffusion barrier shell belonging to claim 1, is characterized in that: former concentrated water spout bottom surface, rubber sealing boot bottom surface are all passed through mutually with glass steel shell internal surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420747140.0U CN204327964U (en) | 2014-12-03 | 2014-12-03 | The former concentrated water spout seal construction of a kind of diffusion barrier shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420747140.0U CN204327964U (en) | 2014-12-03 | 2014-12-03 | The former concentrated water spout seal construction of a kind of diffusion barrier shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204327964U true CN204327964U (en) | 2015-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420747140.0U Active CN204327964U (en) | 2014-12-03 | 2014-12-03 | The former concentrated water spout seal construction of a kind of diffusion barrier shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204327964U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107522261A (en) * | 2016-06-21 | 2017-12-29 | 哈尔滨乐普实业发展中心 | A kind of Cutout reinforcement technology of Wrapping formed fiberglass sea water desalination membrane shell |
-
2014
- 2014-12-03 CN CN201420747140.0U patent/CN204327964U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107522261A (en) * | 2016-06-21 | 2017-12-29 | 哈尔滨乐普实业发展中心 | A kind of Cutout reinforcement technology of Wrapping formed fiberglass sea water desalination membrane shell |
| CN107522261B (en) * | 2016-06-21 | 2023-04-07 | 哈尔滨乐普实业有限公司 | Opening reinforcing technology for winding formed glass fiber reinforced plastic seawater desalination membrane shell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 150090 room 2501, Pudong building, 209 Changjiang Road, Nangang District, Harbin, Heilongjiang. Patentee after: Harbin lop Industrial Co., Ltd. Address before: 150090 room 2501, Pudong building, 209 Changjiang Road, Nangang District, Harbin, Heilongjiang. Patentee before: Harbin ROPV Industry Development Center |
|
| CP01 | Change in the name or title of a patent holder |