CN205392189U - RO reverse osmosis membrane of unilateral business turn over water - Google Patents
RO reverse osmosis membrane of unilateral business turn over water Download PDFInfo
- Publication number
- CN205392189U CN205392189U CN201620166083.6U CN201620166083U CN205392189U CN 205392189 U CN205392189 U CN 205392189U CN 201620166083 U CN201620166083 U CN 201620166083U CN 205392189 U CN205392189 U CN 205392189U
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- diaphragm
- reverse osmosis
- osmosis membrane
- turn over
- business turn
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Abstract
The utility model discloses a RO reverse osmosis membrane of unilateral business turn over water belongs to the RO anti -osmosis filter core field, has solved the problem that the two side business turn over water of current RO filter core are not suitable for the joint filter core, aims at providing a RO reverse osmosis membrane of unilateral business turn over water, and this RO reverse osmosis membrane of unilateral business turn over water simple structure is practical, can be applicable to joint formula filter flask structure, and the water route of whole filter core is more convenient moreover, the technical scheme of adoption: including RO membrane shell, the inside RO diaphragm that is provided with of RO membrane shell, be provided with the clearance between the inner wall of RO diaphragm and RO membrane shell, the reposition of redundant personnel head is installed at the top of RO diaphragm, and the middle part of RO diaphragm is run through and is provided with the center tube, and the bottom of center tube is sealed, and the top of center tube is passed the RO diaphragm extends to the outside of reposition of redundant personnel head.
Description
Technical field:
This utility model belongs to RO reverse osmosis filter element field, particularly relates to the RO reverse osmosis membrane of a kind of unilateral Inlet and outlet water.
Background technology:
RO reverse osmosis membrane is membrane separation technique conventional in water purifier field, is dependent on the process that reverse osmosis membrane makes the solvent in solution be easily separated under stress with solute.In water purifier field, under pressure, hydrone can pass through RO film, and the impurity such as inorganic salt in the water of source, heavy metal ion, Organic substance, colloid, antibacterial, virus cannot pass through RO film, so that the pure water that can pass through and the condensed water that cannot pass through strictly make a distinction.
It is tap water water inlet that traditional RO filter cartridge construction is generally the bottom of filter element, the top of filter element is pure water outlet and wastewater outlet, after tap water enters from water inlet, through RO membrane filtration, tap water after filtration and waste water being discharged from pure water outlet and wastewater outlet, the RO filter element of this structure is not suitable for plug-in filter flask.
Utility model content:
This utility model overcomes the deficiency that prior art exists, solve the problem that existing RO filter element bilateral Inlet and outlet water is not suitable for card connection filter element, aim to provide the RO reverse osmosis membrane of a kind of unilateral Inlet and outlet water, the RO reverse osmosis membrane of this one side Inlet and outlet water is simple and practical, plug-in filter flask structure can be applicable to, and the water route of whole filter element more succinctly facilitates.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is: the RO reverse osmosis membrane of a kind of unilateral Inlet and outlet water, including RO putamina, RO putamina is internally provided with RO diaphragm, being provided with gap between described RO diaphragm and the inwall of RO putamina, the top of RO diaphragm is provided with shunt head, and the middle part of RO diaphragm is provided through central canal, the sealed bottom of central canal, the top of central canal extends to the outside of shunt head through described RO diaphragm.
Further, described central canal is provided with O RunddichtringO with the junction of shunt head.
This utility model compared with prior art has the advantages that the RO reverse osmosis membrane of unilateral water inlet of the present utility model is by arranging shunt head at the top of RO diaphragm, RO reverse osmosis filter element realizes the unilateral Inlet and outlet water of RO filter element, so that can be applicable to plug-in filter flask structure.Additionally the waterway structure of the RO reverse osmosis membrane of this structure more succinctly facilitates.
Accompanying drawing illustrates:
Below in conjunction with accompanying drawing, the utility model is described in more detail.
Fig. 1 is external structure schematic diagram of the present utility model.
Fig. 2 is sectional structure schematic diagram of the present utility model.
In figure: 1 is RO putamina, 2 is RO diaphragm, and 3 is shunt head, manages centered by 4, and 5 is O RunddichtringO.
Detailed description of the invention:
As Figure 1-Figure 2, a kind of RO reverse osmosis membrane of unilateral Inlet and outlet water, including RO putamina 1, RO putamina 1 is internally provided with RO diaphragm 2, being provided with gap between described RO diaphragm 2 and the inwall of RO putamina 1, the top of RO diaphragm 2 is provided with the middle part of shunt head 3, RO diaphragm 2 and is provided through central canal 4, the sealed bottom of central canal 4, the top of central canal 4 extends to the outside of shunt head 3 through described RO diaphragm 2.The junction of described central canal 4 and shunt head 3 is provided with O RunddichtringO 5.
During use, under the effect of hydraulic pressure, tap water to be clean enters inside putamina from gap between shunt head 3 and putamina, flow between the gap of putamina and RO diaphragm 2, after flowing bottom putamina, due to central canal 4 sealed bottom, it is internal that tap water to be clean enters RO diaphragm 2 bottom RO diaphragm 2, tap water is while RO diaphragm 2 internal flow, and impurity is filtered, and water is purified.Water after purification enters central canal 4, discharges from central canal 4, and waste water is then discharged from the gap of shunt head 3 with central canal 4.Whole waterway structure is short and sweet.
By arranging shunt head 3 at RO diaphragm 2 top, it is achieved that the unilateral Inlet and outlet water of RO membrane cartridge, thus RO membrane cartridge is applied in plug-in filter flask structure.
Above in conjunction with accompanying drawing, embodiment of the present utility model is explained in detail, but this utility model is not limited to above-described embodiment, in the ken that those of ordinary skill in the art possess, it is also possible to make various change under the premise without departing from this utility model objective.
Claims (2)
1. the RO reverse osmosis membrane of a unilateral Inlet and outlet water, it is characterized in that: include RO putamina (1), RO putamina (1) is internally provided with RO diaphragm (2), it is provided with gap between described RO diaphragm (2) and the inwall of RO putamina (1), the top of RO diaphragm (2) is provided with shunt head (3), the middle part of RO diaphragm (2) is provided through central canal (4), the sealed bottom of central canal (4), and the top of central canal (4) extends to the outside of shunt head (3) through described RO diaphragm (2).
2. the RO reverse osmosis membrane of a kind of unilateral Inlet and outlet water according to claim 1, it is characterised in that: the junction of described central canal (4) and shunt head (3) is provided with O RunddichtringO (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620166083.6U CN205392189U (en) | 2016-03-04 | 2016-03-04 | RO reverse osmosis membrane of unilateral business turn over water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620166083.6U CN205392189U (en) | 2016-03-04 | 2016-03-04 | RO reverse osmosis membrane of unilateral business turn over water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205392189U true CN205392189U (en) | 2016-07-27 |
Family
ID=56443750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620166083.6U Expired - Fee Related CN205392189U (en) | 2016-03-04 | 2016-03-04 | RO reverse osmosis membrane of unilateral business turn over water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205392189U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107973397A (en) * | 2017-11-14 | 2018-05-01 | 惠州永笙精密模具制品有限公司 | A kind of membrane bioreactor of petrifaction sewage recycling |
-
2016
- 2016-03-04 CN CN201620166083.6U patent/CN205392189U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107973397A (en) * | 2017-11-14 | 2018-05-01 | 惠州永笙精密模具制品有限公司 | A kind of membrane bioreactor of petrifaction sewage recycling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160727 |