CN208648921U - A kind of novel reverse osmosis (RO) membrane filter - Google Patents
A kind of novel reverse osmosis (RO) membrane filter Download PDFInfo
- Publication number
- CN208648921U CN208648921U CN201820929896.5U CN201820929896U CN208648921U CN 208648921 U CN208648921 U CN 208648921U CN 201820929896 U CN201820929896 U CN 201820929896U CN 208648921 U CN208648921 U CN 208648921U
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- layer
- cloth
- covering portion
- filter layer
- filter
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Abstract
The utility model relates to a kind of novel reverse osmosis (RO) membrane filters, the filter core is provided with the core pipe of hollow form made by plastic cement or metal material, core pipe surface is provided with multiple deflector holes, core pipe surface is sequentially equipped with the first filter layer, second filter layer and third filter layer, second filter layer is provided with the first layer of cloth, second layer of cloth and filtration material layer, filtration material layer is between the first layer of cloth and the second layer of cloth, and first layer of cloth and the second layer of cloth be polypropylene fibre, one such made woven cloth of polyethylene fibre and nylon fiber, to coat filtration material layer in the way of cladding, and filtration material layer is selected from active carbon particle, copper zinc mixture, manganese sand, medical stone, soften resin, pure water resin and sodium hypophosphite it is one such, pass water through the first filter layer, when the second filter layer and third filter layer, can have with filtration material layer Biggish contact area, to increase absorption, the exchange of filtration material layer.
Description
Technical field
The utility model relates to a kind of filter core, especially a kind of novel reverse osmosis (RO) membrane filter.
Background technique
In order to purify people's livelihood water or industrial process water quality, general filter core utilizes the cellular structure of activated carbon, makes to pollute
Substance is adsorbed in its surface, when water passes through activated carbon filter material, in water malodor molecules and harmful substance such as pesticide, heavy metal,
Chlorinated hydrocarbons, chloroform and other organic compounds can be adsorbed by activated carbon filter material, thus the effect of reaching water purification.
Common activated carbon cartridge is using molding powder and active carbon particle Hybrid Heating thermal sintering, and such practice can be because
Molding powder envelopes active carbon particle, so that the filter area of active carbon particle reduces, causes absorption, exchange effect poor.And
Also there is related dealer that nonwoven fabric is soaked in activated carbon aqueous solution, be attached to activated carbon powder in the hole of nonwoven fabric ontology,
Drying is carried out to nonwoven fabric again and forms activated carbon nonwoven fabric, but the activated carbon powder that such practice can make nonwoven fabric ontology that can adhere to
It is limited, cause the activated carbon powder amount accommodated few, adsorbs, exchanges flowing ineffective, and that water can be hindered.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of novel reverse osmosis (RO) membrane filter.
The technical solution that the utility model is taken to achieve the above object are as follows:
A kind of novel reverse osmosis (RO) membrane filter, the filter core are provided with the core pipe of hollow form, and core pipe surface is provided with multiple lead
Discharge orifice, core pipe surface are sequentially equipped with the first filter layer, the second filter layer and third filter layer, which is provided with
One layer of cloth, the second layer of cloth and filtration material layer, for filtration material layer between the first layer of cloth and the second layer of cloth, filtration material layer is selected from activated carbon
Grain, copper zinc mixture, manganese sand, medical stone soften the one such of resin, pure water resin and sodium hypophosphite, and the first layer of cloth
It is the one such made of polypropylene fibre, polyethylene fibre and nylon fiber with the second layer of cloth.
As a further improvement, the first layer of cloth of second filter layer has the first covering portion and the first covering portion side
First extension of side, the second layer of cloth have the second extension of the second covering portion and the second covering portion side, and filtration material layer is set
It is placed between the first covering portion and the second covering portion, the first covering portion is mutually binded with the second covering portion two sides periphery, by filter material
Layer is positioned between the first covering portion and the second covering portion, and the second filter layer allows around flexible hollow tube-shape is formed
First extension and the second extending part prolong the first extension with second in the side of the first covering portion and the second covering portion
Extending portion is bent to the first covering portion and the second covering portion outer surface, and the first covering portion and the second covering portion are to be sheathed on first
On the outside of filter layer.
As a further improvement, first layer of cloth and the second layer of cloth are woven cloth.
It is formed as a further improvement, first filter layer is wound on the outside of core pipe by a piece of above nonwoven fabric, and
Nonwoven fabric is the one such made of polypropylene fibre, polyethylene fibre and nylon fiber.
As a further improvement, the core pipe two sides are covered with side cover, and third filter layer outer sheath is equipped with collar net, side cover
With support division, support division inside, outside respectively bend and are extended with butting section, and support division is resisted against core pipe, the first filter layer, second
The end of filter layer and third filter layer, butting section are resisted against respectively on the inside of core pipe and on the outside of collar net.
A kind of novel reverse osmosis (RO) membrane filter of the utility model, main purpose are, use poly- third using the second filter layer
Woven cloth made by alkene fiber, polyethylene fibre or nylon fiber, to coat active carbon particle, the mixing of copper zinc of filtration material layer
Object, manganese sand, medical stone, softening resin, pure water resin or sodium hypophosphite, pass water through the first filter layer, the second filter layer and
When third filter layer, there can be biggish contact area with filtration material layer, to increase absorption, the exchange effect of filtration material layer；Secondary objective
It is, the first filter layer is wound on the outside of core pipe by nonwoven fabric more than piece and is formed, and nonwoven fabric is polypropylene fibre, poly- second
Alkene fiber and nylon fiber it is therein made；Third filter layer is that a piece of above nonwoven fabric is wound in outside the second filter layer
Side is formed, and nonwoven fabric is the therein made of polypropylene fibre, polyethylene fibre and nylon fiber；And the second filter layer
It is arranged combination to form tubular in a manner of, and then facilitates manufacture, reduce cost.
Detailed description of the invention
Fig. 1 is the stereo appearance figure of the utility model；
Fig. 2 is the sectional view of the utility model；
Fig. 3 is the core pipe stereo appearance figure of the utility model；
Fig. 4 is the stereo appearance figure of the first filter layer cladding core pipe of the utility model；
Fig. 5 is the sectional axonometric drawing of second filter layer of the utility model；
Fig. 6 is the sectional axonometric drawing after the second filter layer reflexed of the utility model；
Fig. 7 is that second filter layer of the utility model is tentatively set in the stereo appearance figure of the first filter layer；
Fig. 8 is that second filter layer of the utility model is set in the stereo appearance figure of the first filter layer；
Fig. 9 is that the third filter layer of the utility model is coated on the stereo appearance figure of the second filter layer.
Specific embodiment
A detailed description is done to specific embodiment of the present utility model with reference to the accompanying drawing.
As depicted in figs. 1 and 2, a kind of novel reverse osmosis (RO) membrane filter of the utility model, the filter core are provided with core pipe 1, core
1 surface of pipe is sequentially equipped with the first filter layer 2, the second filter layer 3, third filter layer 4 and collar net 6, and 1 liang of side cover of core pipe closes
There is side cover 5.
As shown in Figures 1 to 9, when the utility model production when, carried out according to the following steps:
(A) the first filter layer 2 is set: as shown in Figure 3 and Figure 4, first taking the core pipe 1 for being equipped with hollow form, this core pipe 1 is with plastic cement
Or made by metal material, 1 surface of core pipe is provided with multiple deflector holes 11, then the first filter layer 2 is wound in 1 outside of core pipe,
And tied up with fixed rope 7 set on 2 outside of the first filter layer, as preliminary fixed use, and the first filter layer 2 is not knitted with a piece of above
Cloth is laminated, and nonwoven fabric is the one such made of polypropylene fibre, polyethylene fibre and nylon fiber.
(B) the second filter layer 3 is set: as shown in Figure 5 and Figure 8, first taking and is equipped with the first layer of cloth 31 and the second layer of cloth 32, first
Layer of cloth 31 and the second layer of cloth 32 are one such made braiding of polypropylene fibre, polyethylene fibre and nylon fiber
Cloth, first extension 312 of first layer of cloth 31 with 311 side of the first covering portion 311 and the first covering portion, and the second cloth
Second extensions 322 of the layer 32 with 321 side of the second covering portion 321 and the second covering portion, by the setting of filtration material layer 33 the
Between one covering portion 311 and the second covering portion 321, and keep the first covering portion 311 and 321 two sides periphery of the second covering portion mutually glutinous
It closes, filtration material layer 33 is allowed to position between the first covering portion 311 and the second covering portion 321, and filtration material layer 33 is selected from activated carbon
Grain, softens the one such of resin, pure water resin and sodium hypophosphite at copper zinc mixture, manganese sand, medical stone, continues the second mistake
Filtering layer 3 allows the first extension 312 and the second extension 322 to be located at the first covering portion around flexible hollow tube-shape is formed
311 and second covering portion 321 side, and make the first extension 312 and the second extension 322 it is curved to the first covering portion 311 with
Second covering portion, 321 outer surface, then the first covering portion 311 and the second covering portion 321 are sheathed on 2 outside table of the first filter layer
Face.Furthermore it is connected with positioning rope 8 on the first extension 312 of 31 side of the first layer of cloth, when the first covering portion 311 and the second packet
When covering portion 321 and being placed on the first 2 outside of filter layer, positioning rope 8 is first bound to the first filter layer 2, and positioning rope 8 binds position
2 two sides of the first filter layer are located at the binding position of fixed rope 7, to be sheathed on outside the first filter layer 2 in the second filter layer 3
When side, the nonwoven fabric that can avoid the first filter layer 2 generates bending.After the second filter layer 3 is sheathed on the first filter layer 2, then with
Binding rope 9 is wound in 3 surface of the second filter layer and forms fixation.
(C) third filter layer 4 is arranged: as shown in Figure 1, Figure 2 and shown in Fig. 9, third filter layer 4 is wound in outside the second filter layer 3
Side, third filter layer 4 are laminated with a piece of above nonwoven fabric, and nonwoven fabric is polypropylene fibre, polyethylene fibre and Buddhist nun
Imperial fiber it is one such made.And after third filter layer 4 is wound in 3 outside of the second filter layer, utilize tool elasticity
Collar net 6 is sheathed on 4 outside of third filter layer.Side cover 5 is covered on 1 two sides of core pipe again, and side cover 5 has support division 51, supports
Hold the inside of portion 51, outside respectively bends and is extended with butting section 52,53, support division 51 is resisted against core pipe 1, the first filter layer 2, the second mistake
The end of filtering layer 3 and third filter layer 4, and butting section 52,53 is born against in 6 outside of 1 inside of core pipe and collar net, and
It is using the end of viscose bonding support division 51 and core pipe 1, the first filter layer 2, the second filter layer 3 and third filter layer 4, i.e., complete
At the utility model.
Since the filtration material layer 33 of the second filter layer 3 forms positioning, filter with the first layer of cloth 31 and the second layer of cloth 32 cladding
Material layer 33 can possess with the maximum contact area of water, and then increase the absorption of filtration material layer 33, exchange effect, and the second filter layer 3
It is arranged by a manner of, manufacture can be facilitated, and effectively reduce manufacturing cost.
Claims (6)
1. a kind of novel reverse osmosis (RO) membrane filter, the filter core are provided with the core pipe of hollow form, core pipe surface is provided with multiple water conservancy diversion
Hole, core pipe surface are sequentially equipped with the first filter layer, the second filter layer and third filter layer, it is characterised in that: second filtering
Layer is provided with the first layer of cloth, the second layer of cloth and filtration material layer, and between the first layer of cloth and the second layer of cloth, filtration material layer is selected from filtration material layer
In active carbon particle, copper zinc mixture, manganese sand, medical stone, soften the one such of resin, pure water resin and sodium hypophosphite,
And first layer of cloth and the second layer of cloth be the one such made of polypropylene fibre, polyethylene fibre and nylon fiber.
2. a kind of novel reverse osmosis (RO) membrane filter according to claim 1, it is characterised in that: the first of second filter layer
Layer of cloth has the first extension of the first covering portion and the first covering portion side, and the second layer of cloth has the second covering portion, and
Second extension of the second covering portion side, filtration material layer are set between the first covering portion and the second covering portion, the first covering portion
It mutually binds, filtration material layer is positioned between the first covering portion and the second covering portion, and second with the second covering portion two sides periphery
Filter layer allows the first extension and the second extending part in the first covering portion and second around flexible hollow tube-shape is formed
The side of covering portion, and the first extension and the second extension is made to be bent to the first covering portion and the second covering portion outer surface,
And first covering portion and the second covering portion be to be sheathed on the outside of the first filter layer.
3. a kind of novel reverse osmosis (RO) membrane filter according to claim 2, it is characterised in that: first layer of cloth and the second cloth
Layer is woven cloth.
4. a kind of novel reverse osmosis (RO) membrane filter according to claim 1, it is characterised in that: first filter layer is a piece of
Above nonwoven fabric is wound on the outside of core pipe and is formed, and nonwoven fabric is polypropylene fibre, polyethylene fibre and nylon fiber
It is one such made.
5. a kind of novel reverse osmosis (RO) membrane filter according to claim 1, it is characterised in that: the third filter layer is a piece of
Above nonwoven fabric is wound on the outside of the second filter layer and is formed, and nonwoven fabric is polypropylene fibre, polyethylene fibre and nylon
Fiber it is one such made.
6. a kind of novel reverse osmosis (RO) membrane filter according to claim 1, it is characterised in that: the core pipe two sides are covered with side
Lid, and third filter layer outer sheath is equipped with collar net, side cover has support division, on the inside of support division, outside respectively bend be extended with to
Relying part, support division are resisted against the end of core pipe, the first filter layer, the second filter layer and third filter layer, and butting section is supported respectively
It is against on the inside of core pipe and on the outside of collar net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820929896.5U CN208648921U (en) | 2018-06-09 | 2018-06-09 | A kind of novel reverse osmosis (RO) membrane filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820929896.5U CN208648921U (en) | 2018-06-09 | 2018-06-09 | A kind of novel reverse osmosis (RO) membrane filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208648921U true CN208648921U (en) | 2019-03-26 |
Family
ID=65780990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820929896.5U Expired - Fee Related CN208648921U (en) | 2018-06-09 | 2018-06-09 | A kind of novel reverse osmosis (RO) membrane filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208648921U (en) |
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2018
- 2018-06-09 CN CN201820929896.5U patent/CN208648921U/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 |
Granted publication date: 20190326 Termination date: 20200609 |
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| CF01 | Termination of patent right due to non-payment of annual fee |