CN207031042U - A kind of screen pack of solar seawater desalination - Google Patents
A kind of screen pack of solar seawater desalination Download PDFInfo
- Publication number
- CN207031042U CN207031042U CN201720903305.2U CN201720903305U CN207031042U CN 207031042 U CN207031042 U CN 207031042U CN 201720903305 U CN201720903305 U CN 201720903305U CN 207031042 U CN207031042 U CN 207031042U
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- CN
- China
- Prior art keywords
- cylinder
- filtering net
- area
- cover
- desalination
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model provides a kind of screen pack of solar seawater desalination, desalination cylinder including insulation, cylinder bottom and cover, desalination cylinder is internally provided with filtering net cylinder and outer filtering net cylinder, the outer surface of filtering net cylinder is covered with cation-exchange membrane, the outer surface of outer filtering net cylinder is covered with anion-exchange membrane, accumulation of positive ions is provided with negative electrode in area, anionic aggregated is provided with positive electrode in area, the cylinder bottom of fresh water area bottom is provided with water inlet pipe, fresh water pipe is provided with cover at the top of fresh water area, drainpipe is provided with cover at the top of accumulation of positive ions area and anionic aggregated area, two drainpipes lead to a neutralization pond；Also include solar panel, solar panel is connected with battery, and the positive pole of battery is connected by wire with positive electrode, and negative pole is connected by wire with negative electrode.There is provided solar panel, for converting solar energy into electrical energy, is that positive electrode and negative electrode are powered, reduces energy consumption, reduce electric cost, be advantageous to sustainable development.
Description
Technical field
Filter plant field is the utility model is related to, especially a kind of screen pack of solar seawater desalination.
Background technology
Desalinization is also referred to as that seawaterization is light, seawater desalination, refers to and removes to obtain fresh water by the excess salt in water and mineral matter
Process, from seawater obtain fresh water process i.e. be referred to as desalinization.Desalinization is to realize that what water resource utilized increases income
Increment technique, fresh water total amount can be increased, and not by space-time and climatic effect, water quality is good, price is gradually reasonable, can ensure edge
The stable water supplies such as extra large Drinking Water for Residents and Industrial Boiler moisturizing.
Global Seawater desalination technology is planted more than more than 20 at present, including hyperfiltration, low multiple-effect, multistage flash evaporation, electroosmose process,
Press steam distillation, dew point evaporation, water-electricity cogeneration, hotting mask coproduction etc., and the multinomial pretreatment such as micro-filtration, ultrafiltration, nanofiltration and after
Handling process.Electroosmose process is the effect using electric field, by force by ion to attracting at electrode, cause electrode middle part from
Sub- concentration greatly declines, and so as to which fresh water be made, in the prior art, electric dialyzator consumes more electric energy, not enough energy-conservation, warp
Ji.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of screen pack of solar seawater desalination, reduces energy
Consumption, electric energy is saved, reduce desalinating cost.
Technical scheme is used by the utility model solves its technical problem：A kind of filtering of solar seawater desalination
Net, include the desalination cylinder of insulation, the bottom of the desalination cylinder is provided with a bottom, and top is provided with dismountable cover, described light
That changes cylinder is internally provided with filtering net cylinder and outer filtering net cylinder, and the outer surface of the filtering net cylinder is covered with cation exchange
Film, the outer surface of outer filtering net cylinder are accumulation of positive ions area covered with anion-exchange membrane, inside the filtering net cylinder, interior mistake
Be fresh water area between screen tube and outer filtering net cylinder, be anionic aggregated area between outer filtering net cylinder and desalination cylinder, it is described it is positive from
The negative electrode of cylinder is provided with sub- accumulation regions, columnar positive electrode, fresh water area bottom are provided with anionic aggregated area
Cylinder bottom be provided with water inlet pipe, be provided with fresh water pipe, accumulation of positive ions area and anionic aggregated area on the cover at the top of fresh water area
Drainpipe is provided with the cover at top, two drainpipes lead to a neutralization pond；
Also include solar panel, the solar panel is connected with battery, and the positive pole of the battery passes through
Wire is connected with positive electrode, and negative pole is connected by wire with negative electrode.
Further, the upper surface at the lower surface of the cover and cylinder bottom is provided with the groove of multi-ring annular, described interior
The top and bottom of filtering net cylinder, outer filtering net cylinder and positive electrode are respectively positioned in groove.
Further, the cover is fastened and connected with desalination cylinder.
Further, the cover is provided centrally with centre bore, is coated with insulation sleeve, the negative electricity at the top of negative electrode
Pole passes through centre bore, and the lower surface of insulation sleeve contacts naturally with cover upper surface.
The beneficial effects of the utility model are：Electrode, amberplex etc. are disposed as cylinder or cylindrical shape, increased
Add exchange area, improve desalination efficiency, and reduce the floor space of equipment.There is provided solar panel, for by solar energy
Electric energy is converted into, is that positive electrode and negative electrode are powered, reduces energy consumption, reduce electric cost, be advantageous to sustainable development.
Brief description of the drawings
Fig. 1 is schematic front view of the present utility model.
Embodiment
The utility model is further illustrated with reference to the accompanying drawings and examples.
As shown in figure 1, a kind of screen pack of solar seawater desalination of the present utility model, include the desalination cylinder 1 of insulation, institute
The bottom for stating desalination cylinder 1 is provided with a bottom 2, and top is provided with dismountable cover 3, and being internally provided with for the desalination cylinder 1 is interior
Filtering net cylinder 4 and outer filtering net cylinder 5, the outer surface of the filtering net cylinder 4 is covered with cation-exchange membrane, outer filtering net cylinder 5
Outer surface covered with anion-exchange membrane, the inside of filtering net cylinder 4 be accumulation of positive ions area 6, filtering net cylinder 4 with outside
It is fresh water area 7 between filtering net cylinder 5, is anionic aggregated area 8 between outer filtering net cylinder 5 and desalination cylinder 1, the accumulation of positive ions
The negative electrode 9 of cylinder is provided with area 6, columnar positive electrode 10, the bottom of fresh water area 7 are provided with anionic aggregated area 8
Cylinder bottom 2 be provided with water inlet pipe 11, be provided with fresh water pipe 12 on the cover 3 at the top of fresh water area 7, accumulation of positive ions area 6 and it is cloudy from
Drainpipe 13 is provided with the cover 3 at the sub- top of accumulation regions 8, two drainpipes 13 lead to a neutralization pond 14.Except the He of positive electrode 10
Outside negative electrode 9, remaining part is all using isolation material.
Also include solar panel 15, the solar panel 15 is connected with battery 16, the battery 16
Positive pole is connected by wire with positive electrode 10, and negative pole is connected by wire with negative electrode 9.
Solar panel 15 is converted solar energy into electrical energy and is stored in battery 16, and battery 16 is to positive electrode 10
Powered with negative electrode 9, seawater injects fresh water area 7 by water inlet pipe 11, and the anion and cation in seawater are by positive electrode 10
With the attraction of negative electrode 9, anion enters anionic aggregated area 8 through anion-exchange membrane, and cation passes through cation exchange
Film enters accumulation of positive ions area 6, and so, the salt in seawater is removed, and remaining fresh water is discharged and collected by fresh water pipe 12,
And the anionic water and cationic water of high concentration drain into neutralization pond 14 by drainpipe 13, the salt solution of high concentration is obtained, can be used for
Manufacture sodium chloride.
For the ease of overhauling, changing the internal part of desalination cylinder 1, the lower surface of the cover 3 and the upper surface at cylinder bottom 2 are equal
It is provided with the groove of multi-ring annular, the filtering net cylinder 4, the equal position in the top and bottom of outer filtering net cylinder 5 and positive electrode 10
In groove.The cover 3 is fastened and connected with desalination cylinder 1.
For the ease of changing negative electrode 9, the cover 3 is provided centrally with centre bore, and the top of negative electrode 9 is coated with absolutely
Edge set 17, the negative electrode 9 passes through centre bore, and the lower surface of insulation sleeve 17 contacts naturally with the upper surface of cover 3.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (4)
- A kind of 1. screen pack of solar seawater desalination, it is characterised in that：Desalination cylinder (1) including insulation, the desalination cylinder (1) Bottom be provided with a bottom (2), top is provided with dismountable cover (3), and the desalination cylinder (1) is internally provided with interior filtering Net cylinder (4) and outer filtering net cylinder (5), the outer surface of the filtering net cylinder (4) is covered with cation-exchange membrane, outer filtering net cylinder (5) outer surface is accumulation of positive ions area (6) covered with anion-exchange membrane, inside the filtering net cylinder (4), filtering net It is between cylinder (4) and outer filtering net cylinder (5) fresh water area (7), is anionic aggregated between outer filtering net cylinder (5) and desalination cylinder (1) Area (8), the interior negative electrode (9) for being provided with cylinder of the accumulation of positive ions area (6), circle is provided with anionic aggregated area (8) The positive electrode (10) of tubular, the cylinder bottom (2) of fresh water area (7) bottom are provided with water inlet pipe (11), the cover at the top of fresh water area (7) (3) it is provided with fresh water pipe (12) on, the row of being provided with the cover (3) at the top of accumulation of positive ions area (6) and anionic aggregated area (8) Water pipe (13), two drainpipes (13) lead to a neutralization pond (14)；Also include solar panel (15), the solar panel (15) is connected with battery (16), the battery (16) positive pole is connected by wire with positive electrode (10), and negative pole is connected by wire with negative electrode (9).
- A kind of 2. screen pack of solar seawater desalination as claimed in claim 1, it is characterised in that：Under the cover (3) The upper surface of surface and cylinder bottom (2) is provided with the groove of multi-ring annular, the filtering net cylinder (4), outer filtering net cylinder (5) with And the top and bottom of positive electrode (10) are respectively positioned in groove.
- A kind of 3. screen pack of solar seawater desalination as claimed in claim 1, it is characterised in that：The cover (3) with it is light Change cylinder (1) to be fastened and connected.
- A kind of 4. screen pack of solar seawater desalination as claimed in claim 1, it is characterised in that：In the cover (3) The heart is provided with centre bore, insulation sleeve (17) is coated with the top of negative electrode (9), the negative electrode (9) passes through centre bore, and insulate The lower surface of set (17) contacts naturally with cover (3) upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720903305.2U CN207031042U (en) | 2017-07-24 | 2017-07-24 | A kind of screen pack of solar seawater desalination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720903305.2U CN207031042U (en) | 2017-07-24 | 2017-07-24 | A kind of screen pack of solar seawater desalination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207031042U true CN207031042U (en) | 2018-02-23 |
Family
ID=61461755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720903305.2U Expired - Fee Related CN207031042U (en) | 2017-07-24 | 2017-07-24 | A kind of screen pack of solar seawater desalination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207031042U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114409033A (en) * | 2022-01-28 | 2022-04-29 | 陈伟旗 | Device and method for separating ions in water by using electric field |
-
2017
- 2017-07-24 CN CN201720903305.2U patent/CN207031042U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114409033A (en) * | 2022-01-28 | 2022-04-29 | 陈伟旗 | Device and method for separating ions in water by using electric field |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20180815 Granted publication date: 20180223 |
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| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20210815 Granted publication date: 20180223 |
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| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Lin Tao Document name: Notice of termination of proceedings |
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| 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: 20180223 Termination date: 20190724 |