CN220550000U - Reverse osmosis device of pharmaceutical water system - Google Patents
Reverse osmosis device of pharmaceutical water system Download PDFInfo
- Publication number
- CN220550000U CN220550000U CN202322043592.2U CN202322043592U CN220550000U CN 220550000 U CN220550000 U CN 220550000U CN 202322043592 U CN202322043592 U CN 202322043592U CN 220550000 U CN220550000 U CN 220550000U
- Authority
- CN
- China
- Prior art keywords
- base
- pressure
- reverse osmosis
- pressure groove
- urceolus
- Prior art date
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- 238000001223 reverse osmosis Methods 0.000 title claims abstract description 22
- 239000008238 pharmaceutical water Substances 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 63
- 238000007789 sealing Methods 0.000 claims description 7
- 239000012528 membrane Substances 0.000 description 11
- 238000001914 filtration Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000000825 pharmaceutical preparation Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/131—Reverse-osmosis
Abstract
The utility model discloses a reverse osmosis device of a pharmaceutical water system, which comprises: base, urceolus, block, the one end slip setting of urceolus is in the base, and the other end passes through threaded connection in the block, the annular has been seted up on the urceolus, two symmetrical pressure grooves have been seted up in the base, the one end and the annular in pressure groove are linked together, and the other end is linked together with the inner chamber that forms between base and the filter core, be provided with the slider in the pressure groove, just the slider slides and sets up in the pressure groove, all be provided with the permanent magnet on the inner wall in the right-hand member and the pressure groove of slider. When the device works, the pressure of raw water acts on the sliding block, so that the sliding block slides into the annular groove, the clamping and fixing of the base to the outer cylinder are realized, when the device does not work, the sliding block returns into the pressure groove under the action of the permanent magnet because of no pressure of raw water, and the base and the outer cylinder lose the clamping relationship, so that the device can be quickly installed and detached.
Description
Technical Field
The utility model relates to the technical field of filter elements, in particular to a reverse osmosis device of a pharmaceutical water system.
Background
The reverse osmosis technology is a membrane separation filtration technology using pressure difference as power, the pore diameter is as small as nano, H2O molecules can pass through an RO membrane under pressure, and inorganic salts, heavy metal ions, organic matters, colloid, bacteria, viruses and other impurities in source water can not permeate the RO membrane, so that permeable pure water and impermeable concentrated water can be strictly distinguished; and the reverse osmosis filter element adopts the reverse osmosis technology.
Purified water for the pharmaceutical industry can be used as a solvent for preparing common pharmaceutical preparations; the requirements of the water for pharmaceutical industry on the water quality are strict, and the raw water is required to be subjected to multistage filtration to meet the requirements of the water for pharmaceutical industry, wherein the reverse osmosis filtration is an indispensable step, the raw water is subjected to a plurality of filtration treatments before passing through the reverse osmosis RO membrane, but after long-term use, the RO membrane still has the problems of scaling, blocking and the like, so that the water production quantity is reduced; therefore, periodic cleaning of the RO membrane is highly desirable; moreover, RO membranes are cleaned and maintained until the problems of scaling and blockage are serious, so that the cleaning difficulty is increased, the membranes are damaged, the proper cleaning time is required to be grasped, and the dirt on the membranes is timely removed. But wash RO membrane and need dismantle the filter core, current reverse osmosis cartridge's mounting means generally adopts the bolt fastening, only dismantle the filter cartridge just can further dismantle the filter core and wash, frequent dismantlement filter cartridge not only wastes time and energy, still produces deformation to the bolt itself for the filter cartridge is fixed unstable.
Disclosure of Invention
The utility model aims to provide a reverse osmosis device of a pharmaceutical water system, which aims to solve the defects in the prior art.
In order to achieve the above object, the present utility model provides the following technical solutions: a reverse osmosis apparatus for a pharmaceutical water system, comprising: base, urceolus, block, the one end slip setting of urceolus is in the base, and the other end passes through threaded connection in the block, the annular has been seted up on the urceolus, be provided with the filter core in the urceolus, the filter core slides and sets up in the urceolus, be provided with former water pipe in the base, just two symmetrical pressure grooves have been seted up in the base, the one end and the annular in pressure groove are linked together, and the other end is linked together with the inner chamber that forms between base and the filter core, be provided with the slider in the pressure groove, just the slider slides and sets up in the pressure groove, all be provided with the permanent magnet on the inner wall in the right-hand member in slider and the pressure groove.
Further, a second sealing ring is sleeved on the sliding block.
Further, one end of the pressure groove is provided with a screen.
Further, one end of the pressure groove is provided with a screen.
Further, the lower extreme fixedly connected with apron of filter core, the lower extreme fixedly connected with of apron crosses the water pipe, cross and offered the water hole on the water pipe.
Further, the raw water pipe is arranged in the water passing pipe in a sliding manner.
Further, a first sealing ring is arranged on the cover plate.
In the technical scheme, the reverse osmosis device of the pharmaceutical water system has the beneficial effects that:
according to the utility model, the pressure groove is formed in the base, the sliding block is slidably arranged in the pressure groove, when raw water enters the base through the raw water pipe, the raw water passes through the pressure groove and acts on the sliding block, the annular groove is formed in the outer cylinder, when the raw water acts on the sliding block, the sliding block slides into the annular groove and abuts against the inner wall of the annular groove, so that the clamping and fixing of the base to the outer cylinder are realized, namely, when the base works, the pressure of the raw water acts on the sliding block, the sliding block slides into the annular groove, so that the clamping and fixing of the base to the outer cylinder are realized, and when the base does not work, the sliding block returns into the pressure groove under the action of the permanent magnet, and the clamping relationship between the base and the outer cylinder is lost, so that the quick mounting and dismounting are realized.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all of the features of the disclosed technology.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic diagram of a structure provided in an embodiment of the present utility model;
FIG. 2 is a schematic view of a partial component structure according to an embodiment of the present utility model;
FIG. 3 is an enlarged view of FIG. 2A provided in accordance with an embodiment of the present utility model;
FIG. 4 is a cross-sectional view provided by an embodiment of the present utility model;
fig. 5 is an enlarged view of fig. 4B provided in an embodiment of the present utility model.
Reference numerals illustrate:
1. a base; 11. a pressure groove; 2. an outer cylinder; 21. a ring groove; 3. capping; 6. a filter element; 61. a cover plate; 62. a first seal ring; 7. a slide block; 71. a second seal ring; 72. a permanent magnet; 73. a limiting block; 8. a water passing pipe; 81. a water passing hole; 9. a screen; 10. a raw water pipe.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present disclosure. It will be apparent that the described embodiments are some, but not all, of the embodiments of the present disclosure. All other embodiments, which can be made by one of ordinary skill in the art without the need for inventive faculty, are within the scope of the present disclosure, based on the described embodiments of the present disclosure.
Referring to fig. 1-5, a reverse osmosis apparatus for a pharmaceutical water system, comprising: base 1, urceolus 2, block 3, the one end slip setting of urceolus 2 is in base 1, and the other end passes through threaded connection in block 3, annular 21 has been seted up on the urceolus 2, be provided with filter core 6 in the urceolus 2, filter core 6 slip sets up in urceolus 2, be provided with former water pipe 10 in the base 1, and two symmetrical pressure grooves 11 have been seted up in the base 1, the one end and the annular 21 of pressure groove 11 are linked together, and the other end is linked together with the inner chamber that forms between base 1 and the filter core 6, be provided with slider 7 in the pressure groove 11, and slider 7 slip sets up in pressure groove 11, all be provided with permanent magnet 72 on the right-hand member of slider 7 and the inner wall of pressure groove 11.
Specifically, two permanent magnets 72 are respectively installed at the right end of the slider 7 and the inner wall of the pressure groove 11, and the two permanent magnets 72 are in a suction relationship, and meanwhile, a limiting block 73 is arranged in the pressure groove 11 to prevent the two permanent magnets 72 from being sucked together, so that the water pressure is influenced to be strong at the right end of the slider 7; according to the utility model, the pressure groove 11 is formed in the base 1, the sliding block 7 is arranged in the pressure groove 11 in a sliding manner, when raw water enters the base 1 through the raw water pipe 10, the raw water passes through the pressure groove 11 and acts on the sliding block 7, the annular groove 21 is formed in the outer cylinder 2, when the raw water acts on the sliding block 7, the sliding block 7 slides into the annular groove 21 to abut against the inner wall of the annular groove 21, so that the clamping and fixing of the base 1 to the outer cylinder 2 are realized, namely, when the base is in operation, the pressure of the raw water acts on the sliding block 7, so that the clamping and fixing of the base 1 to the outer cylinder 2 are realized, when the base is not in operation, the sliding block 7 is retracted into the pressure groove 11 under the action of the pressure of the raw water, and the clamping relation between the base 1 and the outer cylinder 2 is lost under the action of the permanent magnet 72, so that quick installation and detachment are realized.
Further, a second sealing ring 71 is sleeved on the sliding block 7.
Specifically, referring to fig. 5, the second sealing ring 71 is sleeved on the sliding block 7, so that the tightness in the pressure groove 11 is enhanced, the pressure applied to the sliding block 7 is higher, the sliding of the sliding block 7 is faster, the reaction is more sensitive, and the quick clamping of the base 1 and the outer cylinder 2 is realized.
Further, one end of the pressure tank 11 is provided with a screen 9.
Specifically, by setting the stopper 73, the slider 7 is not attracted together under the action of the permanent magnets 72, so that the water pressure acting area is reduced, the movement of the slider 7 is affected, and a certain distance is kept between the two permanent magnets 72, so that the attraction force between the two permanent magnets 72 is kept at a fixed value.
Further, one end of the pressure tank 11 is provided with a screen 9.
Specifically, through setting up screen cloth 9 at the water inlet end of pressure groove 11 for big granule impurity can't get into pressure groove 11, reduces the possibility that pressure groove 11 blockked up, further improves the life of device.
Further, the lower extreme fixedly connected with apron 61 of filter core 6, the lower extreme fixedly connected with of apron 61 overflows water pipe 8, has seted up water hole 81 on the water pipe 8.
Specifically, the cover plate 61 is arranged at the lower end of the filter element 6, so that the filter element 6 is convenient to install, the filter element 6 is connected with the water pipe 8 through the cover plate 61, so that the water pipe 8 has supporting points when supporting the filter element 6, and meanwhile, the cover plate 61 is arranged in a grid shape, so that the raw water relatively uniformly enters the filter element 6, and the reverse osmosis membrane is favorable for filtering the raw water.
Further, the raw water pipe 10 is slidably provided in the water passing pipe 8.
Specifically, the water passing pipe 8 is slidably arranged in the raw water pipe 10, so that the raw water pipe 10 and the water passing pipe 8 are in sliding sleeve connection, and the stability of the device is enhanced when the filter element 6 works.
Further, the cover plate 61 is provided with a first seal ring 62.
Specifically, the cover plate 61 is provided with a first sealing ring 62 to strengthen the tightness between the raw water and the filter element 6, thereby isolating the raw water from contacting the concentrated water in the filter element 6.
In the present utility model,
firstly, when the filter element is in operation, raw water enters the base 1 through the raw water pipe 10, then most raw water enters the filter element 6 through the cover plate 61 for filtering, a small part of raw water acts on the sliding block 7 through the pressure groove 11, the sliding block 7 slides into the annular groove 21 under the action of pressure, the clamping connection of the base 1 and the outer cylinder 2 is realized, so that the base 1 and the outer cylinder 2 are fixed, when the filter element is not in operation, the sliding block 7 is retracted into the pressure groove 11 under the action of the permanent magnet 72, the base 1 and the outer cylinder 2 lose the clamping connection, so that the base 1 and the outer cylinder 2 lose the limit in the vertical direction, the quick separation of the base 1 and the outer cylinder 2 is facilitated, the filter element 6 is extracted from the outer cylinder 2, and the quick disassembly of the filter element 6 is realized.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (7)
1. A reverse osmosis apparatus for a pharmaceutical water system, comprising: base (1), urceolus (2), block (3), its characterized in that: one end of urceolus (2) slides and sets up in base (1), and the other end passes through threaded connection in block (3), annular (21) have been seted up on urceolus (2), be provided with filter core (6) in urceolus (2), filter core (6) slide and set up in urceolus (2), be provided with former water pipe (10) in base (1), just two pressure grooves (11) of symmetry have been seted up in base (1), the one end and annular (21) of pressure groove (11) are linked together, and the other end is linked together with the inner chamber that forms between base (1) and filter core (6), be provided with slider (7) in pressure groove (11), just slider (7) slide and set up in pressure groove (11), all be provided with permanent magnet (72) on the inner wall of the right-hand member of slider (7) and pressure groove (11).
2. Reverse osmosis device for pharmaceutical water system according to claim 1, characterized in that the slide (7) is sleeved with a second sealing ring (71).
3. Reverse osmosis device for pharmaceutical water system according to claim 2, characterized in that a stopper (73) is arranged in the pressure tank (11).
4. A reverse osmosis device for a pharmaceutical water system according to claim 3, characterized in that one end of the pressure tank (11) is provided with a screen (9).
5. The reverse osmosis device of the pharmaceutical water system according to claim 1, wherein the lower end of the filter element (6) is fixedly connected with a cover plate (61), the lower end of the cover plate (61) is fixedly connected with a water passing pipe (8), and the water passing pipe (8) is provided with a water passing hole (81).
6. A reverse osmosis unit for a pharmaceutical water system according to claim 5, characterized in that the raw water pipe (10) is slidingly arranged in the water pipe (8).
7. Reverse osmosis unit of a pharmaceutical water system according to claim 6, characterized in that the cover plate (61) is provided with a first sealing ring (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322043592.2U CN220550000U (en) | 2023-08-01 | 2023-08-01 | Reverse osmosis device of pharmaceutical water system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322043592.2U CN220550000U (en) | 2023-08-01 | 2023-08-01 | Reverse osmosis device of pharmaceutical water system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220550000U true CN220550000U (en) | 2024-03-01 |
Family
ID=90009397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322043592.2U Active CN220550000U (en) | 2023-08-01 | 2023-08-01 | Reverse osmosis device of pharmaceutical water system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220550000U (en) |
-
2023
- 2023-08-01 CN CN202322043592.2U patent/CN220550000U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |