CN205627658U - Spiral wound module separates web frame - Google Patents
Spiral wound module separates web frame Download PDFInfo
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- CN205627658U CN205627658U CN201620238932.4U CN201620238932U CN205627658U CN 205627658 U CN205627658 U CN 205627658U CN 201620238932 U CN201620238932 U CN 201620238932U CN 205627658 U CN205627658 U CN 205627658U
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- rib
- web frame
- spiral wound
- separates
- wound module
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Abstract
The utility model discloses a spiral wound module separates web frame, connect first rib and the second rib that forms network structure including many vertically and horizontally staggered, include still that many bending fold are the third rib of flute column structure, formation flexible point, each are connected with second rib vertically and horizontally staggered to first rib the third rib wherein end of buckling of one side corresponds respectively and is connected with each flexible point, among this spiral wound module separates web frame, it separates net or the structural style of rectangle at a distance from the net to abandon traditional flat rhombus, there is first rib, second rib and third rib interweave and constitute the three -dimensional web frame that separates, wherein, three angle area that third rib bending fold constitutes form circumference water inlet channel, this circumference water inlet channel has increaseed along the runner cross sectional area of winding center tube direction, make the difficult jam of runner, water flow direction's resistance has also been reduced, effectively reduce rivers impurity deposition in the intramembranous condition.
Description
Technical field
This utility model relates to reverse osmosis membrane filter element technical field of structures, particularly to a kind of rolled membrane module filter structure.
Background technology
Reverse osmosis membrane filter element is purifying water process filter element conventional in existing water purifier, and the structure of existing reverse osmosis membrane filter element is roughly the same, is formed by being wound on center set water pipe after permeable membrane and water conservancy diversion filter stacking.
Existing water conservancy diversion filter is typically by horizontal bar and the crisscross rhombus filter constituted of longitudinal rib and rectangle filter, as depicted in figs. 1 and 2, the water conservancy diversion filter of this kind of version also exists resistance to water-flow and subtracts greatly, crosses water flow velocity little, is easily caused the defects such as accumulation of pollutants.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of effective reduction resistance to water-flow, prevents the rolled membrane module filter structure of accumulation of pollutants.
By solving the technical scheme that above-mentioned technical problem is used: a kind of rolled membrane module filter structure, cancellated first rib and the second rib is formed including a plurality of crisscross connection, also include that a plurality of bending fold is the 3rd rib of corrugated core, described first rib and the second rib crisscross connection form interface point, and the most corresponding and each interface point of bending end of each described 3rd rib wherein side is connected.
Further, the spacing distance between adjacent described first rib or the second rib is more than the height of the 3rd rib.
Further, 1/2nd of the height that spacing distance is the 3rd rib between adjacent described first rib or the second rib.
Beneficial effect: in this rolled membrane module filter structure, abandoning tradition flat rhombus filter or the version of rectangle filter, there are the first rib, the second rib and the 3rd rib to interweave and constitute three-dimensional filter structure, wherein, the Delta Region that 3rd rib bending fold is constituted forms circumference water inlet flow channel, this circumference water inlet flow channel increases along the cross section of fluid channel area being wound around central canal direction, runner is made to be not easily blocked, also reduce the resistance of water (flow) direction, effectively reduce the situation that current impurity is deposited in film.
Accompanying drawing explanation
With embodiment, this utility model is described further below in conjunction with the accompanying drawings；
Fig. 1 is the floor map of rectangle filter in prior art；
Fig. 2 is rectangle filter section structure for amplifying schematic diagram in prior art；
Fig. 3 is the cross-sectional view that this utility model is implemented.
Detailed description of the invention
With reference to Fig. 3, this utility model one rolled membrane module filter structure, cancellated first rib 1 and the second rib 2 is formed including a plurality of crisscross connection, also include that a plurality of bending fold is the 3rd rib 3 of corrugated core, first rib 1 is crisscross with the second rib 2 is connected formation interface point, and the most corresponding and each interface point of bending end of each 3rd rib 3 wherein side is connected.
Wherein, the Delta Region that 3rd rib 3 bending fold is constituted forms circumference water inlet flow channel 4, when by folded to filter and film sheet material layers be wound on central canal time, the circumferential water inlet flow channel 4 constituted increases along the cross section of fluid channel area being wound around central canal direction, runner is made to be not easily blocked, also reduce the resistance of water (flow) direction, effectively reduce the situation that current impurity is deposited in film.By increasing by the 3rd rib 3 and being designed to corrugated core, it is integrally improved the height of whole filter, changes conventional flat formula rhombus filter or the structure of rectangle filter, effectively increase water inlet flux.
As preferably, the spacing distance between adjacent first rib 1 or the second rib 2 is more than the height of the 3rd rib 3, and such as, the spacing distance between adjacent first rib 1 or the second rib 2 can be designed to be 1/2nd of the height of the 3rd rib 3.
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-mentioned embodiment, in the ken that described technical field those of ordinary skill is possessed, it is also possible on the premise of without departing from this utility model objective, various changes can be made.
Claims (3)
1. a rolled membrane module filter structure, it is characterized in that: include that a plurality of crisscross connection forms cancellated first rib and the second rib, also include that a plurality of bending fold is the 3rd rib of corrugated core, described first rib and the second rib crisscross connection form interface point, and the most corresponding and each interface point of bending end of each described 3rd rib wherein side is connected.
Rolled membrane module filter structure the most according to claim 1, it is characterised in that: the spacing distance between adjacent described first rib or the second rib is more than the height of the 3rd rib.
Rolled membrane module filter structure the most according to claim 2, it is characterised in that: 1/2nd of the height that spacing distance is the 3rd rib between adjacent described first rib or the second rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620238932.4U CN205627658U (en) | 2016-03-24 | 2016-03-24 | Spiral wound module separates web frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620238932.4U CN205627658U (en) | 2016-03-24 | 2016-03-24 | Spiral wound module separates web frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205627658U true CN205627658U (en) | 2016-10-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620238932.4U Active CN205627658U (en) | 2016-03-24 | 2016-03-24 | Spiral wound module separates web frame |
Country Status (1)
| Country | Link |
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| CN (1) | CN205627658U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110314549A (en) * | 2019-08-13 | 2019-10-11 | 北京天地人环保科技有限公司 | Wound membrane element, rolling membrane filter and rolled film column |
| CN111921379A (en) * | 2020-07-15 | 2020-11-13 | 时代沃顿科技有限公司 | Roll type membrane element pressure-resistant concentrated water separation net |
| CN115779690A (en) * | 2022-11-28 | 2023-03-14 | 中国科学院过程工程研究所 | Roll type membrane module and preparation method and application thereof |
-
2016
- 2016-03-24 CN CN201620238932.4U patent/CN205627658U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110314549A (en) * | 2019-08-13 | 2019-10-11 | 北京天地人环保科技有限公司 | Wound membrane element, rolling membrane filter and rolled film column |
| CN111921379A (en) * | 2020-07-15 | 2020-11-13 | 时代沃顿科技有限公司 | Roll type membrane element pressure-resistant concentrated water separation net |
| CN115779690A (en) * | 2022-11-28 | 2023-03-14 | 中国科学院过程工程研究所 | Roll type membrane module and preparation method and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |