CN204365149U - The rolled membrane module of application water purification system - Google Patents
The rolled membrane module of application water purification system Download PDFInfo
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- CN204365149U CN204365149U CN201420822319.8U CN201420822319U CN204365149U CN 204365149 U CN204365149 U CN 204365149U CN 201420822319 U CN201420822319 U CN 201420822319U CN 204365149 U CN204365149 U CN 204365149U
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- central tube
- purification system
- guide layer
- water purification
- filter
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Abstract
The utility model belongs to application Water warfare apparatus technical field, particularly relates to a kind of rolled membrane module of application water purification system.The utility model discloses the rolled membrane module of application water purification system, it is characterized in that, the rolled membrane module of described application water purification system comprises pressure vessel, is provided with several wound membrane element in described pressure vessel, and several described wound membrane element join end to end; Described wound membrane element comprises central tube, filter and guide layer, the outer wall of described central tube offers some rounds, described round communicates with central tube inside, and described filter and guide layer bonding roll on the outer wall of central tube, and guide layer is positioned at the middle of central tube and filter.The beneficial effects of the utility model are: floor space is little, generation water quality is good, and water producing cost is low, easy and simple to handle, and labor strength is little.
Description
Technical field
The utility model belongs to application Water warfare apparatus technical field, particularly relates to a kind of rolled membrane module of application water purification system.
Background technology
Along with the development of auto industry, the requirement of user to coating quality constantly improves, in order to improve the coating quality of bow and arrow, what when initially carrying out coating process design, pure water equipment generally adopted is ion-exchange unit, the main technique of this complete equipment is: former water-pre-flock-cation exchange-anion exchange-hybrid ionic exchange-storage tank-use water spot, this complete equipment floor space is large, complicated operation, regeneration times is frequent, regenerating agent consumption is large, labor strength is large, easily causes security incident in use procedure.On the other hand, need with a large amount of flushing waters during regeneration, waste resource causes environmental pollution again, and water producing cost can be in any more always.
Summary of the invention
The purpose of this utility model is to solve above-described technical problem, provide a kind of floor space little, produce water quality good, water producing cost is low, easy and simple to handle, the rolled membrane module of the application water purification system that labor strength is little, and its technical scheme is as follows:
The rolled membrane module of application water purification system, is characterized in that, the rolled membrane module of described application water purification system comprises pressure vessel, is provided with several wound membrane element in described pressure vessel, and several described wound membrane element join end to end; Described wound membrane element comprises central tube, filter and guide layer, the outer wall of described central tube offers some rounds, described round communicates with central tube inside, and described filter and guide layer bonding roll on the outer wall of central tube, and guide layer is positioned at the middle of central tube and filter.
Preferred embodiment is, described guide layer and the middle of central tube are provided with reverse osmosis membrane.
The rolled membrane module of the application water purification system that the utility model provides, pressure vessel, mainly as a containers, provides wound membrane element an external pressure, makes former water to enter in filter under the effect of the pressure.Filter plays the filtration of the first step.Guide layer makes the water entering into filter can enter into the round of central tube along guide layer, is then flowing out through central tube.
The middle of the guide layer that the utility model is further described and central tube is provided with reverse osmosis membrane.Reverse osmosis membrane can well make water quality more good, and counter-infiltration is physical process, and make the whole plant running time normal, water quality can not change.
The beneficial effects of the utility model are: floor space is little, generation water quality is good, and water producing cost is low, easy and simple to handle, and labor strength is little.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Detailed description of the invention
Embodiment is illustrated below in conjunction with Fig. 1:
As shown in Figure 1, the rolled membrane module of application water purification system, the rolled membrane module of described application water purification system comprises pressure vessel 1, is provided with several wound membrane element 2 in described pressure vessel 1, and several described wound membrane element 2 join end to end; Described wound membrane element 2 comprises central tube 3, filter 4 and guide layer 5, the outer wall of described central tube 3 offers some rounds 6, described round 6 communicates with central tube 3 inside, described filter 4 and guide layer 5 bonding roll on the outer wall of central tube 3, and guide layer 5 is positioned at the middle of central tube 3 and filter 4.Described guide layer 5 and the middle of central tube 3 are provided with reverse osmosis membrane 7.
In concrete use procedure, former water enters into filter from one end of element, through filter, under the pressure in the external world, a part of water, through the hole of filter, penetrates in guide layer, flow to the round of central tube at the water channel in guide layer, flow out through central tube.Remainder is discharged from the filter other end.One or more wound membrane element is contained in pressure vessel and defines assembly.During work, former water flows into assembly from one end, flows through each element one by one successively.Former water all enters first element, the water outlet of first element as the water inlet of second element, the water outlet of second element as the water inlet of the 3rd element, until finally discharge assembly.
Claims (2)
1. the rolled membrane module of application water purification system, is characterized in that, the rolled membrane module of described application water purification system comprises pressure vessel, is provided with several wound membrane element in described pressure vessel, and several described wound membrane element join end to end; Described wound membrane element comprises central tube, filter and guide layer, the outer wall of described central tube offers some rounds, described round communicates with central tube inside, and described filter and guide layer bonding roll on the outer wall of central tube, and guide layer is positioned at the middle of central tube and filter.
2. the rolled membrane module of application water purification system as claimed in claim 1, it is characterized in that, described guide layer and the middle of central tube are provided with reverse osmosis membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420822319.8U CN204365149U (en) | 2014-12-23 | 2014-12-23 | The rolled membrane module of application water purification system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420822319.8U CN204365149U (en) | 2014-12-23 | 2014-12-23 | The rolled membrane module of application water purification system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204365149U true CN204365149U (en) | 2015-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420822319.8U Active CN204365149U (en) | 2014-12-23 | 2014-12-23 | The rolled membrane module of application water purification system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204365149U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104474902A (en) * | 2014-12-23 | 2015-04-01 | 浙江明泉工业涂装有限公司 | Spiral-wound membrane assembly of coating water purification system |
-
2014
- 2014-12-23 CN CN201420822319.8U patent/CN204365149U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104474902A (en) * | 2014-12-23 | 2015-04-01 | 浙江明泉工业涂装有限公司 | Spiral-wound membrane assembly of coating water purification system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |