CN213101625U - Device for taking out reverse osmosis membrane element end cover in water purification industry - Google Patents
Device for taking out reverse osmosis membrane element end cover in water purification industry Download PDFInfo
- Publication number
- CN213101625U CN213101625U CN202021069304.0U CN202021069304U CN213101625U CN 213101625 U CN213101625 U CN 213101625U CN 202021069304 U CN202021069304 U CN 202021069304U CN 213101625 U CN213101625 U CN 213101625U
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- China
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- steel plate
- steel sheet
- end cover
- square steel
- reverse osmosis
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Abstract
The utility model discloses a device that is used for water purification trade reverse osmosis membrane element end cover to take out, including the steel sheet with pull out the lid ware, the steel sheet imbeds in pulling out lid ware inboard, pull out the lid ware and include bolt, square steel sheet, billet, ring shape steel sheet and aperture, ring shape steel sheet adopts clearance fit's mode to imbed in membrane group ware inboard, the utility model discloses a having set up and having pulled out the lid ware, having reached and can slowly steadily extract the end cover, one man operation, labour saving and time saving, safe advantage.
Description
Technical Field
The utility model relates to a reverse osmosis membrane element correlation field specifically is a device that is used for water purification trade reverse osmosis membrane element end cover to take out.
Background
The reverse osmosis membrane is an artificial semipermeable membrane with certain characteristics and prepared by simulating a biological semipermeable membrane, and is a core component of a reverse osmosis technology.
In the use process of the reverse osmosis membrane, the end cover of a reverse osmosis membrane element is required to be taken out frequently, when the end cover is taken out, the end cover of the membrane group device is pulled open firstly, under the common condition, three screws on the membrane group device are detached, three annular clamps are taken out, the three screws are tied by iron wires, then the end cover is pried out by using a steel pipe on the shell of the membrane group device by using the lever principle, the iron wires are bound again at each time, the iron wires are easy to break, the end cover is easy to be inclined and clamped, the membrane shell is easy to damage by the prying bar, and workers need great strength, time and safety.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above-mentioned insufficiency, the utility model provides a device that is used for water purification trade reverse osmosis membrane element end cover to take out here.
The utility model discloses a realize like this, construct a device that is used for water purification trade reverse osmosis membrane element end cover to take out, the device includes the steel sheet and pulls out the lid ware, the steel sheet imbeds in pulling out the lid ware inboard, it includes bolt, square steel sheet, billet, ring shape steel sheet and aperture to pull out the lid ware, ring shape steel sheet adopts clearance fit's mode to imbed in membrane group ware inboard, bolt and square steel sheet lower extreme fixed connection, square steel sheet and billet top welded fastening, the billet is kept away from square steel sheet one end and is fixed mutually through electric welding and ring shape steel sheet, the aperture has been seted up at ring shape steel sheet edge.
Preferably, the bolt comprises a threaded rod and a nut, the nut is welded and fixed with the middle of the top of the square steel plate, and the threaded rod is in threaded fit with the inner side wall of the nut.
Preferably, the steel bar is provided with four, and the steel bar is arranged along four corners of the lower end of the square steel plate relatively.
Preferably, a round hole is formed in the middle of the square steel plate, and the threaded rod penetrates through the nut and the round hole in the middle of the square steel plate.
Preferably, the number of the small holes is three, and the small holes are distributed at equal intervals along the edge of the upper end of the circular steel plate.
Preferably, the square steel plate and the steel plate are both rectangular, and the length of the steel plate is greater than that of the square steel plate.
Preferably, the square steel plate is positioned at the right upper end of the circular steel plate, and the square steel plate and the circular steel plate are distributed in parallel.
The utility model has the advantages of as follows: the utility model discloses an improve and provide a device that is used for water purification trade reverse osmosis membrane element end cover to take out here, compare with equipment of the same type, have following improvement:
a device for water purification trade reverse osmosis membrane element end cover takes out, through having set up the ware of pulling out the lid, extract the end cover through ring shape steel sheet, reached can be slowly steady extract the end cover, one man's operation, advantage labour saving and time saving, safety.
Drawings
FIG. 1 is a schematic view of the structure of the end cap removing device according to the present invention in an operating state;
FIG. 2 is a schematic side view of the cap remover according to the present invention;
fig. 3 is a schematic side view of the bolt of the present invention.
Wherein: the steel plate-1, the cover puller-2, the bolt-21, the square steel plate-22, the steel bar-23, the circular steel plate-24, the small hole-25, the threaded rod-211 and the nut-212.
Detailed Description
The present invention will be described in detail with reference to the accompanying fig. 1-3, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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.
The utility model discloses an improve and provide a device that is used for water purification trade reverse osmosis membrane element end cover to take out here, including steel sheet 1 with pull out lid ware 2, steel sheet 1 imbeds in pulling out 2 inboards of lid ware, pull out lid ware 2 and include bolt 21, square steel plate 22, billet 23, ring shape steel sheet 24 and aperture 25, ring shape steel sheet 24 adopts clearance fit's mode to imbed in membrane group ware inboardly, bolt 21 and square steel sheet 22 lower extreme fixed connection, square steel sheet 22 and billet 23 top welded fastening, billet 23 is kept away from square steel sheet 22 one end and is fixed mutually with ring shape steel sheet 24 through electric welding, ring shape steel sheet 24 edge has seted up aperture 25.
Further, the bolt 21 comprises a threaded rod 211 and a nut 212, the nut 212 is welded and fixed with the middle of the top of the square steel plate 22, and the threaded rod 211 is in threaded fit with the inner side wall of the nut 212.
Further, the billet 23 is provided with four altogether to the billet 23 is along the relative setting in square steel plate 22 lower extreme four corners, does benefit to and plays the effect of carrying out the fixed stay to square steel plate 22.
Furthermore, a round hole is formed in the middle of the square steel plate 22, and the threaded rod 211 penetrates through the round holes in the middle of the nut 212 and the square steel plate 22, so that the effect that the threaded rod 211 conducts stable transmission on the inner side of the nut 212 is facilitated.
Furthermore, the small holes 25 are three in number, and the small holes 25 are distributed at equal intervals along the edge of the upper end of the circular steel plate 24, so that the effect that screws at the upper end of the end cover penetrate through the inner side of the small holes 25 is facilitated.
Furthermore, the square steel plate 22 and the steel plate 1 are both rectangular, and the length of the steel plate 1 is greater than that of the square steel plate 22, so that the square steel plate 22 is limited.
Furthermore, the square steel plate 22 is located at the right upper end of the circular steel plate 24, and the square steel plate 22 and the circular steel plate 24 are distributed in parallel, so that the square steel plate 22 and the circular steel plate 24 can be stably fixed.
The utility model provides a device for taking out the end cover of the reverse osmosis membrane element in the water purification industry through improvement, and the working principle is as follows;
firstly, before use, three screws in the membrane module are taken down, three clips at the rear ends of the screws are removed, then three small holes 25 of a circular steel plate 24 at the upper end of the cover pulling device are aligned with an end cover of the membrane module, the cover pulling device is embedded into the inner side of the membrane module, the original three screws penetrate through the small holes 25 at the upper end of the circular steel plate 24, and the circular steel plate 24 is fixed on the end cover;
secondly, inserting the steel plate 1 into the inner side of the cover pulling device, so that the steel plate 1 is positioned at the left end of the membrane combiner and at the right side of the square steel plate 22;
thirdly, the threaded rod 211 is rotated to enable the threaded rod 211 to be in threaded transmission on the inner side of the nut 212, the square steel plate 22 is driven to move towards the left end along with the fact that the threaded rod 211 abuts against the steel plate 1, the square steel plate 22 drives the circular steel plate 24 to move towards the left end through the steel bar 23, and the circular steel plate 24 drives the end cover to slowly move towards the left end to be separated from the fixation with the film combiner;
fourthly, the cap puller 2 only needs to be operated by one person, and is time-saving, labor-saving and safe.
The utility model discloses an improve and provide a device that is used for water purification trade reverse osmosis membrane element end cover to take out, through having set up and pull out lid ware 2, extract end cover 2 through ring shape steel sheet 24, reached can be slowly steady extract the end cover, one man operation, advantage saving time, laborsaving, safe.
The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. The utility model provides a device that is used for water purification trade reverse osmosis membrane element end cover to take out, its characterized in that, its structure includes steel sheet (1) and pulls out lid ware (2), steel sheet (1) is embedded into and is covered ware (2) inboard in pulling out, it covers ware (2) including bolt (21), square steel plate (22), billet (23), ring shape steel sheet (24) and aperture (25) to pull out, ring shape steel sheet (24) adopt clearance fit's mode to imbed in the membrane group ware inboardly, bolt (21) and square steel sheet (22) lower extreme fixed connection, square steel sheet (22) and billet (23) top welded fastening, square steel sheet (22) one end is kept away from in billet (23) and is fixed mutually through electric welding and ring shape steel sheet (24), aperture (25) have been seted up at ring shape steel sheet (24) edge.
2. The device for extracting the end cover of the reverse osmosis membrane element in the water purification industry according to claim 1, is characterized in that: the bolt (21) comprises a threaded rod (211) and a nut (212), the nut (212) and the middle of the top of the square steel plate (22) are fixedly welded, and the threaded rod (211) is in threaded fit with the inner side wall of the nut (212).
3. The device for extracting the end cover of the reverse osmosis membrane element in the water purification industry according to claim 1, is characterized in that: the steel bars (23) are four in number, and the steel bars (23) are arranged oppositely along four corners of the lower end of the square steel plate (22).
4. The device for extracting the end cover of the reverse osmosis membrane element in the water purification industry according to claim 1, is characterized in that: a round hole is formed in the middle of the square steel plate (22), and the threaded rod (211) penetrates through the nut (212) and the round hole in the middle of the square steel plate (22).
5. The device for extracting the end cover of the reverse osmosis membrane element in the water purification industry according to claim 1, is characterized in that: the number of the small holes (25) is three, and the small holes (25) are distributed at equal intervals along the edge of the upper end of the circular steel plate (24).
6. The device for extracting the end cover of the reverse osmosis membrane element in the water purification industry according to claim 1, is characterized in that: the square steel plate (22) and the steel plate (1) are both in a cuboid shape, and the length of the steel plate (1) is larger than that of the square steel plate (22).
7. The device for extracting the end cover of the reverse osmosis membrane element in the water purification industry according to claim 1, is characterized in that: the square steel plate (22) is located at the right upper end of the circular steel plate (24), and the square steel plate (22) and the circular steel plate (24) are distributed in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021069304.0U CN213101625U (en) | 2020-06-11 | 2020-06-11 | Device for taking out reverse osmosis membrane element end cover in water purification industry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021069304.0U CN213101625U (en) | 2020-06-11 | 2020-06-11 | Device for taking out reverse osmosis membrane element end cover in water purification industry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213101625U true CN213101625U (en) | 2021-05-04 |
Family
ID=75671124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021069304.0U Expired - Fee Related CN213101625U (en) | 2020-06-11 | 2020-06-11 | Device for taking out reverse osmosis membrane element end cover in water purification industry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213101625U (en) |
-
2020
- 2020-06-11 CN CN202021069304.0U patent/CN213101625U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210504 |