CN216572474U - Can empty no stagnant water membrane shell completely - Google Patents
Can empty no stagnant water membrane shell completely Download PDFInfo
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- CN216572474U CN216572474U CN202122714951.3U CN202122714951U CN216572474U CN 216572474 U CN216572474 U CN 216572474U CN 202122714951 U CN202122714951 U CN 202122714951U CN 216572474 U CN216572474 U CN 216572474U
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Abstract
The utility model discloses a completely-emptied dead water-free membrane shell, which comprises an upper membrane shell, wherein a lower membrane shell is fixedly connected below the upper membrane shell, a conical membrane shell is fixedly connected below the lower membrane shell, a drainage pipeline is fixedly connected below the conical membrane shell, a drainage outlet is arranged below the drainage pipeline, a water production pipeline is arranged inside the upper membrane shell, a water production port is arranged above the water production pipeline, a water inlet pipeline is fixedly connected to the right side of the upper membrane shell, a water inlet is arranged on the right side of the water inlet pipeline, a second sealing ring is fixedly sleeved and connected to the outer side of the water production pipeline, a circular membrane head fixedly sleeved and connected with the water production pipeline is arranged below the second sealing ring, a sealing port is arranged on the outer side of the circular membrane head, a first sealing ring is fixedly connected inside the upper membrane shell, the problems that dead water is generated in a water production process, bacteria can be bred after the dead water time is long are solved, the produced pure water is polluted, and the water producing effect is poor.
Description
Technical Field
The utility model belongs to the technical field related to a medical water preparation system, and particularly relates to a membrane shell capable of being completely emptied and free of dead water.
Background
With the development of medical technology, the demand for purified water for medical use is gradually increasing, and from the preparation of purified water by the prior distillation process to the application of reverse osmosis desalination procedures in the present stage, we can see that the preparation industry of purified water for medical use is also rapidly developing while the medical technology is advancing.
The reverse osmosis membrane shell of the pure water that can see on the market now all is that one end is intake other end and is gone out water, pack into reverse osmosis membrane at the membrane shell after, reverse osmosis membrane has V type sealing washer at the end of intaking, can prevent during intaking that water from not passing through the membrane and flowing into next section from the gap between reverse osmosis membrane and the membrane shell, simultaneously in order to make things convenient for the dismouting more, leave the clearance about 3mm between reverse osmosis membrane's excircle and the membrane shell, water can slowly catch up out the air in this space and fill water behind the logical water, and the water of here face will become the stagnant water.
The prior art has the following problems: dead water can be generated in the process of water production, bacteria can be bred after the dead water is used for a long time, so that the produced pure water can be polluted, and the water production effect is poor.
In view of this, we improved the traditional membrane shell, and proposed a membrane shell that could be completely emptied of no dead water.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a membrane shell capable of completely emptying without dead water so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a can no stagnant water membrane shell of evacuation completely, includes upper portion membrane shell, the below fixedly connected with lower part membrane shell of upper portion membrane shell, the below fixedly connected with toper membrane shell of lower part membrane shell, the below fixedly connected with drainage pipe of toper membrane shell, drainage pipe's below is provided with the outlet, the inside of upper portion membrane shell is provided with produces the water pipeline, the top of producing the water pipeline is provided with produces the mouth of a river, the right side fixedly connected with inlet channel of upper portion membrane shell, the right side of inlet channel is provided with the water inlet, the outside fixed cover of producing the water pipeline is established and is connected with the second sealing washer.
Further, the below of second sealing washer is provided with establishes the circular membrane head of being connected with the fixed cover of water production pipeline, the outside of circular membrane head is provided with the sealing port, the first fixed block of below fixedly connected with of water production pipeline, the below of first fixed block is provided with the connecting rod, the both ends fixedly connected with connecting block of connecting rod, the outside fixed cover of connecting block is established and is connected with sealed fixture block.
Further, the inside fixedly connected with first sealing washer of upper portion membrane shell, first sealing washer joint is fixed and is reached sealed effect in the inside of sealing port.
Furthermore, a through hole is formed in the first fixing block, the connecting block is arranged in the through hole in the first fixing block, and the connecting block is fixedly connected with the first fixing block through a sealing clamping block.
Furthermore, a nanofiltration membrane for filtering liquid is arranged inside the lower membrane shell.
Further, the inside fixedly connected with second fixed block of toper membrane shell, the inside of second fixed block is provided with the through-hole, the inside of second fixed block through-hole is provided with the connecting block of connecting rod lower extreme, the connecting block of connecting rod lower extreme is through the sealed fixture block in its outside and second fixed block fixed connection.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model is characterized in that a lower membrane shell is fixedly connected below an upper membrane shell, a conical membrane shell is fixedly connected below the lower membrane shell, a drainage pipeline is fixedly connected below the conical membrane shell, a drainage outlet is arranged below the drainage pipeline, a water production pipeline is arranged inside the upper membrane shell, a water production port is arranged above the water production pipeline, a water inlet pipeline is fixedly connected on the right side of the upper membrane shell, a water inlet is arranged on the right side of the water inlet pipeline, a second sealing ring is fixedly sleeved and connected on the outer side of the water production pipeline, a circular membrane head fixedly sleeved and connected with the water production pipeline is arranged below the second sealing ring, a sealing port is arranged on the outer side of the circular membrane head, a first fixing block is fixedly connected below the water production pipeline, a connecting rod is arranged below the first fixing block, connecting blocks are fixedly connected at two ends of the connecting rod, and a sealing fixture block is fixedly sleeved and connected on the outer side of the connecting block, after the system water is accomplished, open the outlet of lower part, the waste water that produces during system water is whole to be concentrated on the toper membrane shell, through drainage pipe, all discharge in the outlet, through connecting a toper membrane shell in traditional membrane shell below, be used for collecting and discharge waste water, the beneficial effect that can all arrange the waste water of membrane shell inside has been reached, the in-process of having solved system water can produce the stagnant water, the dead water time has been long can breed the bacterium, make the pure water of making can be contaminated, the effect of system water is than poor problem.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic view of a connecting rod structure of the present invention;
FIG. 4 is a schematic view of a conical membrane shell structure of the present invention;
in the figure: 100. an upper membrane shell; 101. a lower membrane shell; 102. a conical membrane shell; 104. a water inlet; 105. a water inlet pipe; 106. a water producing port; 107. a water production pipeline; 108. a first seal ring; 109. a second seal ring; 110. a circular membrane head; 111. sealing the opening; 112. a first fixed block; 113. a connecting rod; 114. connecting blocks; 115. sealing the clamping block; 116. a nanofiltration membrane; 118. a second fixed block; 119. a water outlet; 120. and (4) a water drainage pipeline.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution:
the utility model provides a can be totally emptied no stagnant water membrane shell, including upper portion membrane shell 100, the below fixedly connected with lower part membrane shell 101 of upper portion membrane shell 100, the below fixedly connected with toper membrane shell 102 of lower part membrane shell 101, the below fixedly connected with drainage pipe 120 of toper membrane shell 102, drainage pipe 120's below is provided with outlet 119, the inside of upper portion membrane shell 100 is provided with produces water pipeline 107, the top of producing water pipeline 107 is provided with produces mouth of a river 106, the right side fixedly connected with inlet channel 105 of upper portion membrane shell 100, inlet channel 105's right side is provided with water inlet 104, the outside fixed cover of producing water pipeline 107 is established and is connected with second sealing washer 109.
It should be noted that, in the water production, raw water enters from the water inlet 104, enters the upper membrane casing 100 through the water inlet pipe 105, and is filtered in the lower membrane casing 101 to extract pure water for medical use, the produced pure water is discharged from the water production port 106 through the water production pipe 107, and the waste water produced in the production process enters the conical membrane casing 102 and is discharged from the water discharge port 119 through the water discharge pipe 120.
Preferably, a circular membrane head 110 fixedly sleeved and connected with the water production pipeline 107 is arranged below the second sealing ring 109, a sealing port 111 is arranged on the outer side of the circular membrane head 110, a first fixing block 112 is fixedly connected below the water production pipeline 107, a connecting rod 113 is arranged below the first fixing block 112, connecting blocks 114 are fixedly connected to two ends of the connecting rod 113, and a sealing clamping block 115 is fixedly sleeved and connected on the outer side of the connecting block 114.
Preferably, the first sealing ring 108 is fixedly connected to the inside of the upper membrane shell 100, and the first sealing ring 108 is clamped and fixed inside the sealing opening 111 to achieve a sealing effect.
It should be noted that the first sealing ring 108 and the second sealing ring 109 seal the inside of the membrane shell, so that water inside cannot flow out and the outside cannot pollute the inside in the process of making water.
Preferably, a through hole is formed in the first fixing block 112, the connecting block 114 is disposed in the through hole in the first fixing block 112, and the connecting block 114 is fixedly connected to the first fixing block 112 by a sealing block 115.
Preferably, a nanofiltration membrane 116 for filtering liquid is disposed inside the lower membrane housing 101.
Preferably, a second fixing block 118 is fixedly connected to the inside of the conical membrane shell 102, a through hole is formed in the second fixing block 118, a connecting block 114 at the lower end of the connecting rod 113 is arranged in the through hole of the second fixing block 118, and the connecting block 114 at the lower end of the connecting rod 113 is fixedly connected to the second fixing block 118 through a sealing block 115 at the outer side of the connecting block.
The working principle and the using process of the utility model are as follows: after the device is installed, the interior of the membrane shell is sealed by the first sealing ring 108 and the second sealing ring 109, raw water enters from the water inlet 104 during water production, enters the interior of the upper membrane shell 100 through the water inlet pipeline 105, medical pure water is extracted by filtering and other programs in the lower membrane shell 101, the produced pure water is discharged from the water production port 106 through the water production pipeline 107, waste water generated in the production process enters the conical membrane shell 102 and is discharged from the water discharge port 119 through the water discharge pipeline 120, and the conical membrane shell 102 is arranged below the lower membrane shell 101, so that the waste water generated in the water production is completely discharged.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A completely emptiable dead water free membrane shell comprising an upper membrane shell (100), characterized in that: the membrane casing is characterized in that a lower membrane casing (101) is fixedly connected to the lower portion of the upper membrane casing (100), a conical membrane casing (102) is fixedly connected to the lower portion of the lower membrane casing (101), a drainage pipeline (120) is fixedly connected to the lower portion of the conical membrane casing (102), a drainage outlet (119) is formed in the lower portion of the drainage pipeline (120), a water production pipeline (107) is arranged inside the upper membrane casing (100), a water production port (106) is formed in the upper portion of the water production pipeline (107), a water inlet pipeline (105) is fixedly connected to the right side of the upper membrane casing (100), a water inlet (104) is formed in the right side of the water inlet pipeline (105), and a second sealing ring (109) is fixedly sleeved on the outer side of the water production pipeline (107).
2. The membrane housing capable of being completely emptied of no dead water according to claim 1, wherein: the below of second sealing washer (109) is provided with establishes circular membrane head (110) of being connected with the fixed cover of product water pipeline (107), the outside of circular membrane head (110) is provided with sealing port (111), the first fixed block of below fixedly connected with (112) of product water pipeline (107), the below of first fixed block (112) is provided with connecting rod (113), the both ends fixedly connected with connecting block (114) of connecting rod (113), the outside fixed cover of connecting block (114) is established and is connected with sealed fixture block (115).
3. The membrane housing capable of being completely emptied of no dead water according to claim 1, wherein: the inside fixedly connected with first sealing washer (108) of upper portion membrane shell (100), first sealing washer (108) joint is fixed and is reached sealed effect in the inside of sealing opening (111).
4. The membrane housing capable of being completely emptied of no dead water according to claim 2, wherein: the connecting structure is characterized in that a through hole is formed in the first fixing block (112), the connecting block (114) is arranged in the through hole in the first fixing block (112), and the connecting block (114) is fixedly connected with the first fixing block (112) through a sealing clamping block (115).
5. The membrane housing capable of being completely emptied of no dead water according to claim 1, wherein: and a nanofiltration membrane (116) for filtering liquid is arranged in the lower membrane shell (101).
6. The membrane housing capable of being completely emptied of no dead water according to claim 1, wherein: the inner part of the conical membrane shell (102) is fixedly connected with a second fixing block (118), a through hole is formed in the second fixing block (118), a connecting block (114) at the lower end of a connecting rod (113) is arranged in the through hole of the second fixing block (118), and the connecting block (114) at the lower end of the connecting rod (113) is fixedly connected with the second fixing block (118) through a sealing clamping block (115) on the outer side of the connecting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122714951.3U CN216572474U (en) | 2021-11-08 | 2021-11-08 | Can empty no stagnant water membrane shell completely |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122714951.3U CN216572474U (en) | 2021-11-08 | 2021-11-08 | Can empty no stagnant water membrane shell completely |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216572474U true CN216572474U (en) | 2022-05-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122714951.3U Active CN216572474U (en) | 2021-11-08 | 2021-11-08 | Can empty no stagnant water membrane shell completely |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216572474U (en) |
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2021
- 2021-11-08 CN CN202122714951.3U patent/CN216572474U/en active Active
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