CN208468231U - A kind of pressure vessel for reverse osmosis sealing plate extracting tool - Google Patents
A kind of pressure vessel for reverse osmosis sealing plate extracting tool Download PDFInfo
- Publication number
- CN208468231U CN208468231U CN201820966835.6U CN201820966835U CN208468231U CN 208468231 U CN208468231 U CN 208468231U CN 201820966835 U CN201820966835 U CN 201820966835U CN 208468231 U CN208468231 U CN 208468231U
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- sealing plate
- reverse osmosis
- pressure vessel
- screw rod
- nut
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Abstract
The utility model relates to pressure vessel for reverse osmosis technical field, in particular to a kind of pressure vessel for reverse osmosis sealing plate extracting tool, including sleeve, annular gasket and support plate, the support plate center are equipped with circular hole, and the own perimeter is embedded with annular gasket；The upper cartridge is welded with handle, and lower end is welded with nut；The nut is connected with screw flight, and described screw rod one end is welded with the outer silk head to match with sealing plate center screw hole, and the screw rod other end sequentially passes through the circular hole and annular gasket at support plate center, screws in nut hence into sleeve.The utility model lighter in weight simplifies the structure of extracting tool, easy to use, easy to operate, and can reduce the damage to screw hole, and sealing plate uniform stressed in disassembly process, therefore will not damage to sealing plate and pressure vessel for reverse osmosis.
Description
Technical field
The utility model relates to pressure vessel for reverse osmosis technical field, in particular to a kind of pressure vessel for reverse osmosis sealing plate dismantles work
Tool.
Background technique
In reverse osmosis membrane system operational process, irregular replacement membrane component is needed depending on concrete condition or according to film
The case where component contamination, takes out membrane component and is cleaned offline.Due to considering putamina leakproofness, sealing plate can closely connect with putamina
The situation of disassembly sealing plate difficulty is touched and occurs, the scale forming matter in addition generated in the process of running can aggravate this situation.It is existing
There are three types of capable putamina sealing plate method for dismounting, one is sealing plate periphery is beaten with hammer, makes sealing plate and film by vibration
The contact site of shell loosens, and then manpower pulls out sealing plate.Another method is the baffle ring first dismantled on the outside of sealing plate, then
Start high-pressure hydraulic pump, is rushed out sealing plate with high pressure water.The third method is that three screw rods are screwed in sealing plate respectively
Three screw holes, then baffle is passed through screw top on putamina top, nut is finally screwed in screw rod, baffle is squeezed by nut and is generated
Reaction force sealing plate is pulled out.Chinese patent notification number CN107020015U the day for announcing on 08 08th, 2017, is disclosed
A kind of pressure vessel for reverse osmosis opener, Chinese patent notification number CN202174547U the day for announcing on 03 28th, 2012, are disclosed
A kind of device for fast and safely dismantling end cover of reverse osmosis membrane shell, the third method being all made of.
First method disadvantage is that beaing sealing plate will cause the damage of sealing plate and putamina；Second method is due to height
Press pump hydraulic pressure is larger to be made sealing plate fall on the ground and damage without good safeguard procedures in addition, while it is big to will cause place
Measure ponding；The third method disadvantage is that device is complicated using three screw rods, troublesome in poeration, increases cost, and sealing plate
For the screw hole in middle position, peripheral screw hole aperture is smaller, and the screw rod of screw-in can be easier under huge reaction force
Destroy the screw thread of sealing plate screw hole.
Utility model content
The utility model overcomes deficiency in the prior art, provides a kind of pressure vessel for reverse osmosis sealing plate extracting tool.
In order to solve the above-mentioned technical problem, the utility model is achieved through the following technical solutions: a kind of reverse osmosis membrane
Shell sealing plate extracting tool, including sleeve, annular gasket and support plate, the support plate center is equipped with circular hole, outside the circular hole
Week is embedded with annular gasket；The upper cartridge is welded with handle, and lower end is welded with nut；The nut is connected through a screw thread spiral shell
Bar, described screw rod one end are welded with the outer silk head to match with sealing plate center screw hole, and described screw rod one end sequentially passes through support
The circular hole and annular gasket at plate center screw in nut hence into sleeve.
Preferably, the support plate is rectangle, and the length of material UPVC, the support plate are greater than reverse osmosis
The outer diameter of permeable membrane shell.
Preferably, the internal orifice dimension of the aperture of the circular hole and annular gasket is slightly larger than the diameter of screw rod.
Preferably, the handle, sleeve and screw rod are stainless steel material.
Compared with prior art, the utility model has the beneficial effects that the utility model is larger by screw rod connection diameter
Outer silk head, match with original biggish screw hole among sealing plate and dismantled, utilize sealing plate relative to existing
Center periphery 3 or 4 screw holes disassembly tool for, simplify the structure of extracting tool, it is easy to use, operation
Simply, damage to screw hole, and sealing plate uniform stressed in disassembly process be can reduce and, thus will not to sealing plate and
Pressure vessel for reverse osmosis damages.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Structural schematic diagram when Fig. 2 is utility model works state.
In figure: 1 handle, 2 sleeves, 3 nuts, 4 annular gaskets, 5 support plates, 6 screw rods, 7 outer heads, 8 sealing plates, 9 reverse osmosis
Permeable membrane shell, 10 circular holes.
Specific embodiment
The utility model is described in further detail with specific embodiment with reference to the accompanying drawing:
As shown in Fig. 1 to 2, a kind of pressure vessel for reverse osmosis sealing plate extracting tool, including sleeve 2, annular gasket 4 and support plate
5,5 center of support plate is equipped with circular hole 10, and 10 periphery of circular hole is embedded with annular gasket 4；2 top of sleeve is welded with handle 1, lower end welding
There is nut 3；Nut 3 is connected through a screw thread screw rod 6, and 6 one end of screw rod is welded with the outer silk head to match with 8 center screw of sealing plate
7,6 other end of screw rod sequentially passes through the circular hole 10 and annular gasket 4 at 5 center of support plate, screws in nut 3 hence into sleeve 2
It is interior；Support plate 5 is rectangle, material UPVC, the outer diameter of the length of support plate 5 greater than pressure vessel for reverse osmosis 9；The hole of circular hole 10
The internal orifice dimension of diameter and annular gasket 4 is slightly larger than the diameter of screw rod 6；The handle 1, sleeve 2 and screw rod 6 are stainless steel material.
The course of work is as follows: outer silk head 7 being put into the center screw of sealing plate 8 and is screwed, handle 1, rotating handle 1 are held
Band moving sleeve 2 rotates, and the nut 3 welded together with sleeve 2 also rotates with it, as what sleeve 2 and nut 3 rotated gos deep into,
Nut 3 starts extruding pad 4 and support plate 5, and the reaction force that support plate 5 generates drives screw rod 6 to pull out sealing plate 8, complete
At the operation of disassembly sealing plate 8.
Technical characteristic of the utility model without description can realize that details are not described herein by or using the prior art,
Certainly, above-mentioned specific embodiment is not limitations of the present invention, and the utility model is also not limited to above-mentioned specific
Embodiment, variation that those skilled in the art are made in the essential scope of the utility model retrofit, add
Add or replace, should also fall into the protection scope of the utility model.
Claims (4)
1. a kind of pressure vessel for reverse osmosis sealing plate extracting tool, it is characterised in that: including sleeve (2), annular gasket (4) and support plate
(5), support plate (5) center is equipped with circular hole (10), and circular hole (10) periphery is embedded with annular gasket (4)；The sleeve (2)
Top is welded with handle (1), and lower end is welded with nut (3)；The nut (3) is connected through a screw thread screw rod (6), the screw rod
(6) one end is welded with the outer silk head (7) to match with sealing plate (8) center screw, and screw rod (6) other end sequentially passes through branch
The circular hole (10) and annular gasket (4) at fagging (5) center screw in nut (3) hence into sleeve (2).
2. pressure vessel for reverse osmosis sealing plate extracting tool according to claim 1, it is characterised in that: the support plate (5) is
Rectangle, material UPVC, the length of the support plate (5) are greater than the outer diameter of pressure vessel for reverse osmosis (9).
3. pressure vessel for reverse osmosis sealing plate extracting tool according to claim 1, it is characterised in that: the hole of the circular hole (10)
The internal orifice dimension of diameter and annular gasket (4) is slightly larger than the diameter of screw rod (6).
4. pressure vessel for reverse osmosis sealing plate extracting tool according to claim 1, it is characterised in that: the handle (1), sleeve
(2) and screw rod (6) is stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820966835.6U CN208468231U (en) | 2018-06-22 | 2018-06-22 | A kind of pressure vessel for reverse osmosis sealing plate extracting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820966835.6U CN208468231U (en) | 2018-06-22 | 2018-06-22 | A kind of pressure vessel for reverse osmosis sealing plate extracting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208468231U true CN208468231U (en) | 2019-02-05 |
Family
ID=65214686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820966835.6U Active CN208468231U (en) | 2018-06-22 | 2018-06-22 | A kind of pressure vessel for reverse osmosis sealing plate extracting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208468231U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111185877A (en) * | 2020-03-26 | 2020-05-22 | 唐县冀东水泥有限责任公司 | Reverse osmosis membrane assembly and disassembly tools |
-
2018
- 2018-06-22 CN CN201820966835.6U patent/CN208468231U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111185877A (en) * | 2020-03-26 | 2020-05-22 | 唐县冀东水泥有限责任公司 | Reverse osmosis membrane assembly and disassembly tools |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A disassembly tool for reverse osmosis membrane shell sealing plate Effective date of registration: 20230327 Granted publication date: 20190205 Pledgee: Heze rural commercial bank Limited by Share Ltd. Pledgor: SHANDONG YUJIANGYUAN ENVIRONMENTAL TECHNOLOGY Co.,Ltd. Registration number: Y2023980036290 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |