CN208906020U - One kind exempting from the water-saving RO membrane filter of sealing ring - Google Patents
One kind exempting from the water-saving RO membrane filter of sealing ring Download PDFInfo
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- CN208906020U CN208906020U CN201821639789.5U CN201821639789U CN208906020U CN 208906020 U CN208906020 U CN 208906020U CN 201821639789 U CN201821639789 U CN 201821639789U CN 208906020 U CN208906020 U CN 208906020U
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- water
- film
- saving
- sealing ring
- filter cylinder
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Abstract
The utility model discloses one kind to exempt from the water-saving RO membrane filter of sealing ring, including hollow filter cylinder, upper end cover, water inlet, the pure mouth of a river, waste water mouth, block water plate, RO film, RO film concentrated water net, RO film film strips, lower cover and water pipe, by being realized the intake-outlet at one into the two of RO film by the guide functions of water fender and the drainage of nonstandard central tube in same end Inlet and outlet water, structure compares concentration and easily operated；It guides water flow to limit concentrated water path from the inner ring of the dense net of RO film into flowing out in a spiral manner through outer ring by current limliting end cap, plays raising flow velocity, reduce dirty stifled effect, flow velocity is not easy to block up fastly in membrane body, and the rate of recovery is high；Fast plug receptacle is used by hollow cartridge exine, it is compact-sized to be easily installed on cabinet and fixed bracket.
Description
Technical field
The utility model relates to filter core product technical field, specially one kind exempts from the water-saving RO membrane filter of sealing ring.
Background technique
Traditional RO film is that Inlet and outlet water is that end inlet side goes out, and the disengaging big flow velocity of water area is low.The intake-outlet of putamina at both ends,
It is unfavorable for structure design.Newest clamping fast-connecting type reverse osmosis membrane waterway structure is complicated at present, and sealing element is more, poor reliability, holds
Easily cause stagnant water end, situations such as RO film blocks occurs.
Utility model content
The technical issues of the utility model solves is to overcome the sealing element of the prior art more, and poor reliability is be easy to cause
The defects of stagnant water end, provides one kind and exempts from the water-saving RO membrane filter of sealing ring.Described one kind exempt from the water-saving RO membrane filter of sealing ring have mention
High flow rate reduces the features such as dirty stifled.
To achieve the above object, the utility model provides the following technical solutions: including hollow filter cylinder, upper end cover and lower end
It covers, upper end cover is provided at the top of the hollow filter cylinder, and lower cover is arranged in the bottom of the hollow filter cylinder, the upper end cover
Top offers water inlet, the pure mouth of a river and waste water mouth, and block water plate is equipped in the inner cavity of the upper end cover, the block water plate
Positioned at the lower section of water inlet, water pipe is installed in the inner cavity of the hollow filter cylinder, the outer wall of the water pipe is wound with RO film.
Preferably, the RO film includes RO film concentrated water net and RO film film strips, and the RO film concentrated water net and RO film film strips are in
Spiral shape setting, the RO film concentrated water net are arranged in RO film film strips.
Preferably, the bottom of the water pipe is not close setting, and the height of the water pipe is less than the height of hollow filter cylinder.
Preferably, the center of upper end cover is arranged in the pure mouth of a river, and water pipe is connected in the bottom at the pure mouth of a river.
Preferably, the upper end cover and lower cover are merged by ultrasonic wave is fixedly connected with the end of hollow filter cylinder.
Compared with prior art, the utility model has the beneficial effects that by by the intake-outlet at one into the two of RO film
It is realized by the guide functions of water fender and the drainage of nonstandard central tube in same end Inlet and outlet water, structure compares concentration and is easy to grasp
Make；It guides water flow limitation concentrated water path to enter from the inner ring of the dense net of RO film by current limliting end cap to flow out through outer ring in a spiral manner,
Raising flow velocity is played, dirty stifled effect is reduced, flow velocity is not easy to block up fastly in membrane body, and the rate of recovery is high；By hollow cartridge exine using fast
Plug receptacle, it is compact-sized to be easily installed on cabinet and fixed bracket.
Detailed description of the invention
Fig. 1 is the internal structure chart of the utility model；
Fig. 2 is the outside schematic diagram of the utility model；
Fig. 3 is the side schematic view of the utility model；
Fig. 4 is the top structure schematic diagram of the utility model；
Fig. 5 is the structural schematic diagram of the utility model RO film section.
Figure label: 1, hollow filter cylinder；2, upper end cover；3, water inlet；4, the pure mouth of a river；5, waste water mouth；6, block water plate；7,
RO film；71, RO film concentrated water net；72, RO film film strips；8, lower cover；9, water pipe.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: one kind exempting from the water-saving RO membrane filter of sealing ring, including
The outer wall of hollow filter cylinder 1, upper end cover 2 and lower cover 8, hollow filter cylinder 1 uses fast plug receptacle, and the top of hollow filter cylinder 1 is provided with
Upper end cover 2, and lower cover 8 is arranged in the bottom of hollow filter cylinder 1, upper end cover 2 and lower cover 8 pass through ultrasonic wave fusion and middle air filter
The end of cylinder 1 is fixedly connected, and the top of upper end cover 2 offers water inlet 3, the pure mouth of a river 4 and waste water mouth 5, and upper end cover 2 is interior
Block water plate 6 is installed, block water plate 6 is located at the lower section of water inlet 3, and water pipe 9 is equipped in the inner cavity of hollow filter cylinder 1, pure in chamber
The center of upper end cover 2 is arranged in the mouth of a river 4, and water pipe 9 is connected in the bottom at the pure mouth of a river 4, and the bottom of water pipe 9 is not close setting,
And the height of water pipe 9 is less than the height of hollow filter cylinder 1, the outer wall of water pipe 9 is wound with RO film 7, and RO film 7 includes RO film concentrated water net 71
With RO film film strips 72, RO film concentrated water net 71 and RO film film strips 72 are twist arranged, and RO film concentrated water net 71 is arranged in RO film film
In band 72.
RO film 7 is wrapped in water pipe 9 with glue with rolled structure first when the utility model is installed by working principle
On, trimming after the glue solidifies, both ends cover upper flow end cap, by the RO film film strips 72 of the RO film concentrated water net 71 packaged insertion spiral
In, the upper end cover 2 and lower cover 8 of hollow 1 bottom and top of filter cylinder examine sealing performance using ultrasonic wave fusion encapsulation, then gas inspection
Finished product is made afterwards, then, the outer wall of hollow filter cylinder 1 uses fast plug receptacle, can by the fast plug receptacle of the outer wall of hollow filter cylinder 1
To be quick installed on external cabinet and fixed bracket；
Raw water is from the inner cavity that water inlet 3 enters hollow filter cylinder 1, by the raw water by 9 side of water pipe to leaving a blank into semicircle
Inner cavity.Enter RO from the inner ring water guide net of RO film 7 under the guidance of the water conservancy diversion current limliting end cap of 7 water inlet end of RO film after coming out from inner cavity
Between film film bag 72, formed under the effect of the pressure reverse osmosis.Pure water passes through the collection on upper end cover 2 under the action of block water plate 6
Water hole enters another inner cavity of 7 inner conduit 9 of RO film.It is flowed out through the pure mouth of a river 4, and tap water is under the guidance of RO film concentrated water net 71
The outer layer for entering RO film concentrated water net 71 in a spiral manner, flows out under the guidance of water outlet current limliting end cap from waste water mouth 5.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. one kind exempts from the water-saving RO membrane filter of sealing ring, including hollow filter cylinder (1), upper end cover (2) and lower cover (8), feature exists
In: it is provided with upper end cover (2) at the top of the hollow filter cylinder (1), and lower cover (8) are arranged in the bottom of the hollow filter cylinder (1),
Water inlet (3), the pure mouth of a river (4) and waste water mouth (5) are offered at the top of the upper end cover (2), and the upper end cover (2) is interior
It is equipped in chamber block water plate (6), the block water plate (6) is located at the lower section of water inlet (3), in the inner cavity of the hollow filter cylinder (1)
It is equipped with water pipe (9), the outer wall of the water pipe (9) is wound with RO film (7).
2. one kind according to claim 1 exempts from the water-saving RO membrane filter of sealing ring, it is characterised in that: the RO film (7) includes
RO film concentrated water net (71) and RO film film strips (72), the RO film concentrated water net (71) and RO film film strips (72) are twist arranged,
The RO film concentrated water net (71) is arranged in RO film film strips (72).
3. one kind according to claim 1 exempts from the water-saving RO membrane filter of sealing ring, it is characterised in that: the bottom of the water pipe (9)
Portion is not close setting, and the height of the water pipe (9) is less than the height of hollow filter cylinder (1).
4. one kind according to claim 1 exempts from the water-saving RO membrane filter of sealing ring, it is characterised in that: the pure mouth of a river (4)
Center in upper end cover (2) is set, and water pipe (9) are connected in the bottom at the pure mouth of a river (4).
5. one kind according to claim 1 exempts from the water-saving RO membrane filter of sealing ring, it is characterised in that: the upper end cover (2) and
Lower cover (8) is merged by ultrasonic wave and is fixedly connected with the end of hollow filter cylinder (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821639789.5U CN208906020U (en) | 2018-10-10 | 2018-10-10 | One kind exempting from the water-saving RO membrane filter of sealing ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821639789.5U CN208906020U (en) | 2018-10-10 | 2018-10-10 | One kind exempting from the water-saving RO membrane filter of sealing ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208906020U true CN208906020U (en) | 2019-05-28 |
Family
ID=66614078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821639789.5U Active CN208906020U (en) | 2018-10-10 | 2018-10-10 | One kind exempting from the water-saving RO membrane filter of sealing ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208906020U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110314551A (en) * | 2019-08-13 | 2019-10-11 | 北京天地人环保科技有限公司 | Rolled film column |
-
2018
- 2018-10-10 CN CN201821639789.5U patent/CN208906020U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110314551A (en) * | 2019-08-13 | 2019-10-11 | 北京天地人环保科技有限公司 | Rolled film column |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200609 Address after: 342700 No.3, Industrial Avenue, Guzhang Industrial Park, Qinjiang Town, Shicheng County, Ganzhou City, Jiangxi Province Patentee after: Ganzhou Huibin Environmental Protection Technology Co., Ltd Address before: 518100 D3, 3rd floor, Ying Tian exhibition area, Longtian community, Keng Zi street, Pingshan New District, Shenzhen, Guangdong, China Patentee before: SHENZHEN WHIRLPING WATER PURIFICATION TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |