CN107715695A - A kind of sea water desalinating unit - Google Patents
A kind of sea water desalinating unit Download PDFInfo
- Publication number
- CN107715695A CN107715695A CN201711091931.7A CN201711091931A CN107715695A CN 107715695 A CN107715695 A CN 107715695A CN 201711091931 A CN201711091931 A CN 201711091931A CN 107715695 A CN107715695 A CN 107715695A
- Authority
- CN
- China
- Prior art keywords
- piston
- accommodating chamber
- delivery port
- piston cylinder
- water inlet
- Prior art date
- 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.)
- Pending
Links
- 239000013535 sea water Substances 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 57
- 238000001764 infiltration Methods 0.000 claims abstract description 23
- 239000013505 freshwater Substances 0.000 claims description 4
- 238000001223 reverse osmosis Methods 0.000 claims description 4
- 239000012528 membrane Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 238000010612 desalination reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011033 desalting Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/08—Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/025—Reverse osmosis; Hyperfiltration
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/08—Seawater, e.g. for desalination
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/131—Reverse-osmosis
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Nanotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention discloses a kind of sea water desalinating unit,The counter-infiltration mechanism and booster pump connected including the first booster body and respectively with first booster body,First booster body includes first piston cylinder,The first piston and second piston being respectively arranged in first piston cylinder,Connected between the first piston and second piston by head rod,The inwall of the lateral wall of the first piston and the first piston cylinder forms the first accommodating chamber,The inwall of the lateral wall of the second piston and the first piston cylinder forms the second accommodating chamber,The 3rd accommodating chamber is formed between the madial wall of the first piston and the dividing plate,The 4th accommodating chamber is formed between the side wall of the second piston and the dividing plate,First accommodating chamber offers the first water inlet and the first delivery port respectively,Second accommodating chamber offers the second water inlet and the second delivery port respectively.The present invention is simple to operate, and manufacturing cost is low, reduces noise, reduces operating power consumption.
Description
Technical field
The present invention relates to field of seawater desalination, and in particular to a kind of sea water desalinating unit.
Background technology
Desalinization is to realize the increment technique of increasing income that water resource utilizes using seawater desalination production fresh water, Ke Yizeng
Add fresh water total amount, and can not ensured that coastal Drinking Water for Residents and Industrial Boiler moisturizing etc. is stable by space-time and climatic effect and supplied
Water.Existing fresh-water generator is typically realized sea water supply desalting plant using high-pressure plunger pump, but this desalinization fills
It is big to put energy consumption, volume is big, complex operation, and produces noise pollution.Therefore, in order to avoid shortcoming present in prior art,
It is necessary to make prior art improvement.
The content of the invention
It is an object of the invention to overcome shortcoming and deficiency of the prior art, there is provided one kind can reduce energy consumption, reduce and make an uproar
The sea water desalinating unit of sound.
The present invention is realized by following technical scheme：
A kind of sea water desalinating unit, including the first booster body and the counter-infiltration that is connected respectively with first booster body
Mechanism and booster pump, first booster body include first piston cylinder, the first piston that is respectively arranged in first piston cylinder and
Second piston, connected between the first piston and second piston by head rod, the first piston and second piston
Between be provided with dividing plate, the inwall of the lateral wall of the first piston and the first piston cylinder forms the first accommodating chamber, described the
The inwall of the lateral wall of two pistons and the first piston cylinder forms the second accommodating chamber, the madial wall of the first piston with it is described
The 3rd accommodating chamber is formed between dividing plate, forms the 4th accommodating chamber between the side wall of the second piston and the dividing plate, described the
One accommodating chamber offers the first water inlet and the first delivery port respectively, second accommodating chamber offer respectively the second water inlet and
Second delivery port, first water inlet and the second water inlet connect with the booster pump respectively, first delivery port and
Two delivery ports respectively with the counter-infiltration mechanism connection.
Further, first water inlet and the second water inlet connection and the first reversal valve is provided with connection end, described the
One reversal valve connects with the booster pump, and the first delivery port and the second delivery port connection is simultaneously provided with the second commutation at connection end
Valve, second reversal valve and the counter-infiltration mechanism connection.
Further, the counter-infiltration mechanism offers water outlet and concentrated water outlet respectively.
Further, the second booster body of lateral wall, the second booster body in addition in the middle part of the first piston cylinder
Including second piston cylinder, the 3rd piston and the 4th piston that are respectively arranged in second piston cylinder, the 3rd piston and the 4th is lived
Connected between plug by the second connecting rod, the lateral wall of the 3rd piston forms the 5th with the inwall of the second piston cylinder to be held
Receive room, the lateral wall of the 4th piston forms the 6th accommodating chamber with the inwall of the second piston cylinder, the 3rd piston
The 7th accommodating chamber is formed between the madial wall of madial wall and the 4th piston, the 5th accommodating chamber offers the first company respectively
Interface and the 3rd delivery port, the 6th accommodating chamber offer the second connector and the 4th delivery port respectively, and the described 7th accommodates
Room offers the 3rd water inlet, and first connector and the second connector connect with the first piston cylinder respectively, and described
Three delivery ports and the concentrated water outlet.
Further, first booster body and the second booster body are horizontally disposed with.
Further, the counter-infiltration mechanism includes reverse osmosis membrane.
Relative to prior art, the present invention is noted in turn to the first accommodating chamber or the second accommodating chamber respectively by booster pump
Water, first piston and second piston is moved in first piston cylinder and mutually tackle the first accommodating chamber for having filled water or the second appearance
The water of room received is extruded to improve the hydraulic pressure into counter-infiltration mechanism, simple in construction, reduces production cost, reduce energy consumption and
Noise.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
To obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is the structural representation of sea water desalinating unit of the present invention.
In figure：1- booster pumps；2- counter-infiltrations mechanism；3- first piston cylinders；4- first pistons；5- second pistons；6- first
Connecting rod；7- dividing plates；The accommodating chambers of 8- first；The accommodating chambers of 9- second；The accommodating chambers of 10- the 3rd；The accommodating chambers of 11- the 4th；12- first enters
The mouth of a river；The delivery ports of 13- first；The water inlets of 14- second；The delivery ports of 15- second；The reversal valves of 16- first；The reversal valves of 17- second；
18- water outlets；19- concentrated waters export；20- second piston cylinders；The pistons of 21- the 3rd；The pistons of 22- the 4th；The connecting rods of 23- second；
The accommodating chambers of 24- the 5th；The accommodating chambers of 25- the 6th；The accommodating chambers of 26- the 7th；The connectors of 27- first；The delivery ports of 28- the 3rd；29- second
Connector；The delivery ports of 30- the 4th；The water inlets of 31- the 3rd.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.Based on this
Embodiment in invention, the every other reality that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example is applied, belongs to the scope of protection of the invention.
As shown in Figure 1 the present invention a kind of sea water desalinating unit, including the first booster body and respectively with the first supercharger
The counter-infiltration mechanism 2 and booster pump 1 of structure connection, the first booster body include first piston cylinder 3, are respectively arranged on first piston cylinder 3
Interior first piston 4 and second piston 5, are connected, first piston between first piston 4 and second piston 5 by head rod 6
Dividing plate 7 is provided between 4 and second piston 5, the lateral wall of first piston 4 forms the first accommodating chamber with the inwall of first piston cylinder 3
8, the lateral wall of second piston 5 forms the second accommodating chamber 9, the madial wall and dividing plate of first piston 4 with the inwall of first piston cylinder 3
The 3rd accommodating chamber 10 is formed between 7, the 4th accommodating chamber 11, the first accommodating chamber 8 are formed between the side wall and dividing plate 7 of second piston 5
The first water inlet 12 and the first delivery port 13 are offered respectively, and the second accommodating chamber 9 offers the second water inlet 14 and second respectively
Delivery port 15, the first water inlet 12 and the second water inlet 14 connect with booster pump 1 respectively, the first delivery port 13 and the second delivery port
15 connect with counter-infiltration mechanism 2 respectively.
First water inlet 12 connects with the second water inlet 14 and is provided with the first reversal valve 16, the first reversal valve 16 at connection end
Connected with booster pump 1, the first delivery port 13 connects with the second delivery port 15 and is provided with the second reversal valve 17 at connection end, and second changes
Connected to valve 17 with counter-infiltration mechanism 2.
Counter-infiltration mechanism 2 offers water outlet 18 and concentrated water outlet 19 respectively.
Also include the second booster body located at the middle part lateral wall of first piston cylinder 3, the second booster body includes second and lived
Plug cylinder 20, the 3rd piston 21 being respectively arranged in second piston cylinder 20 and the 4th piston 22, the 3rd piston 21 and the 4th piston 22
Between connected by the second connecting rod 23, the inwall of the lateral wall of the 3rd piston 21 and second piston cylinder 20 forms the 5th accommodating chamber
24, the lateral wall of the 4th piston 22 forms the 6th accommodating chamber 25, the madial wall of the 3rd piston 21 with the inwall of second piston cylinder 20
The 7th accommodating chamber 26 is formed between the madial wall of the 4th piston 22, the 5th accommodating chamber 24 offers the He of the first connector 27 respectively
3rd delivery port 28, the 6th accommodating chamber 25 offer the second connector 29 and the 4th delivery port 30 respectively, and the 7th accommodating chamber 26 is opened
Provided with the 3rd water inlet 31, the first connector 27 and the second connector 29 connect with first piston cylinder 3 respectively, the 3rd delivery port 28
Connected with concentrated water outlet 19.
First booster body and the second booster body are horizontally disposed with.Counter-infiltration mechanism 2 includes reverse osmosis membrane.
Operation principle：Booster pump 1 works, and the first reversal valve 16, which is opened, makes booster pump 1 be connected with the first accommodating chamber 8, and second
Reversal valve 17 open the second delivery port 15 is connected with counter-infiltration mechanism 2, inject water into the first accommodating chamber 8, first piston 4 by
Hydraulic pressure moves to the direction of the second accommodating chamber 9 in the first accommodating chamber 8, while the height of the discharge of concentrated water outlet 19 of counter-infiltration mechanism 2
Press concentrated water to enter the 7th accommodating chamber 26 from the 3rd water inlet 31, then the is injected into from the 7th accommodating chamber 26 by the second connector 29
Four accommodating chambers 11, high pressure concentrated water promote second piston 5 to be moved to the direction of the second accommodating chamber 9, and the 3rd accommodating chamber 10 and the 5th accommodates
Concentrated water in room 24 is discharged from the 3rd delivery port 28, and the water in the second accommodating chamber 9 is simultaneously by the water flow pressure of the first accommodating chamber 8
Enter reverse osmosis machine structure 2 after realizing supercharging with the water flow pressure of the 4th accommodating chamber 11；Similarly, booster pump 1 works, the first reversal valve
16 openings make booster pump 1 be connected with the second accommodating chamber 9, and the second reversal valve 17, which is opened, makes the first delivery port 13 and counter-infiltration mechanism 2
Connection, is injected water into the second accommodating chamber 9, and second piston 5 is moved by hydraulic pressure in the second accommodating chamber 9 to the direction of the first accommodating chamber 8
It is dynamic, while the high pressure concentrated water of the discharge of concentrated water outlet 19 of counter-infiltration mechanism 2 enters the 7th accommodating chamber 26 from the 3rd water inlet 31, then
The 3rd accommodating chamber 10 is injected into from the 7th accommodating chamber 26 by the first connector 27, high pressure concentrated water promotes first piston 4 to first
The direction of accommodating chamber 8 is moved, and the concentrated water in the 4th accommodating chamber 11 and the 7th accommodating chamber 26 is discharged from the 4th delivery port 30, and first accommodates
Water in room 8 enters after being realized supercharging by the water flow pressure of the second accommodating chamber 9 and the water flow pressure of the 3rd accommodating chamber 10 simultaneously
Counter-infiltration mechanism 2.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection with principle.
Claims (6)
- A kind of 1. sea water desalinating unit, it is characterised in that：Connect including the first booster body and respectively with first booster body Logical counter-infiltration mechanism and booster pump, first booster body include first piston cylinder, are respectively arranged in first piston cylinder First piston and second piston, connected between the first piston and second piston by head rod, the first piston Dividing plate is provided between second piston, the inwall composition first of the lateral wall of the first piston and the first piston cylinder accommodates Room, the inwall of the lateral wall of the second piston and the first piston cylinder form the second accommodating chamber, the first piston it is interior The 3rd accommodating chamber is formed between side wall and the dividing plate, the 4th is formed between the side wall of the second piston and the dividing plate and is accommodated Room, first accommodating chamber offer the first water inlet and the first delivery port respectively, and second accommodating chamber offers respectively Two water inlets and the second delivery port, first water inlet and the second water inlet connect with the booster pump respectively, and described first Delivery port and the second delivery port respectively with the counter-infiltration mechanism connection.
- 2. sea water desalinating unit according to claim 1, it is characterised in that：First water inlet and the second water inlet connect Logical and be provided with the first reversal valve at connection end, first reversal valve connects with the booster pump, first delivery port and the Two delivery ports connect and are provided with the second reversal valve, second reversal valve and the counter-infiltration mechanism connection at connection end.
- 3. sea water desalinating unit according to claim 1, it is characterised in that：The counter-infiltration mechanism offers fresh water respectively Outlet and concentrated water outlet.
- 4. sea water desalinating unit according to claim 3, it is characterised in that：Also include in the middle part of the first piston cylinder Second booster body of lateral wall, the second booster body includes second piston cylinder, the 3rd be respectively arranged in second piston cylinder lives Plug and the 4th piston, connected between the 3rd piston and the 4th piston by the second connecting rod, the outside of the 3rd piston The inwall of wall and the second piston cylinder forms the 5th accommodating chamber, lateral wall and the second piston cylinder of the 4th piston Inwall forms the 6th accommodating chamber, and the 7th is formed between the madial wall of the 3rd piston and the madial wall of the 4th piston and is accommodated Room, the 5th accommodating chamber offer the first connector and the 3rd delivery port respectively, and the 6th accommodating chamber offers respectively Two connectors and the 4th delivery port, the 7th accommodating chamber offer the 3rd water inlet, first connector and the second connection Mouth connects with the first piston cylinder respectively, the 3rd delivery port and the concentrated water outlet.
- 5. sea water desalinating unit according to claim 1, it is characterised in that：First booster body and the second supercharger Structure is horizontally disposed with.
- 6. sea water desalinating unit according to claim 1, it is characterised in that：The counter-infiltration mechanism includes reverse osmosis membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711091931.7A CN107715695A (en) | 2017-11-08 | 2017-11-08 | A kind of sea water desalinating unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711091931.7A CN107715695A (en) | 2017-11-08 | 2017-11-08 | A kind of sea water desalinating unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107715695A true CN107715695A (en) | 2018-02-23 |
Family
ID=61221839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711091931.7A Pending CN107715695A (en) | 2017-11-08 | 2017-11-08 | A kind of sea water desalinating unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107715695A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030017061A1 (en) * | 2001-07-21 | 2003-01-23 | Antonio Pares Criville | Pump for sea water desalination systems by reverse osmosis |
| CN1721047A (en) * | 2005-06-17 | 2006-01-18 | 国家***杭州水处理技术研究开发中心 | Energy-saving reverse osmosis treatment system |
| CN1733615A (en) * | 2005-07-01 | 2006-02-15 | 天津大学 | Energy-saving reverse osmosis desalting process and device for seawater/brackish water |
| CN201407250Y (en) * | 2009-05-31 | 2010-02-17 | 王世昌 | Joint piston self-pressurization energy recovery pump used for reverse osmosis seawater desalination system |
| CN203451243U (en) * | 2013-05-20 | 2014-02-26 | 天津煊塬科技有限公司 | Seawater desalting device |
| CN103979643A (en) * | 2014-05-15 | 2014-08-13 | 国家***天津海水淡化与综合利用研究所 | Reverse osmosis seawater desalination system using self-pressurization energy recycling high-pressure pump |
| CN203855441U (en) * | 2014-05-15 | 2014-10-01 | 国家***天津海水淡化与综合利用研究所 | Reverse osmosis sea water desalinization system adopting self-pressurization energy recycling high-pressure pump |
| US20140374356A1 (en) * | 2011-09-21 | 2014-12-25 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewanten Forschung E.V. | Active pressure intensifier, reverse osmosis system and use thereof |
| CN207430061U (en) * | 2017-11-08 | 2018-06-01 | 江门市蓬江区鑫浩源科技有限公司 | A kind of desalination plant |
-
2017
- 2017-11-08 CN CN201711091931.7A patent/CN107715695A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030017061A1 (en) * | 2001-07-21 | 2003-01-23 | Antonio Pares Criville | Pump for sea water desalination systems by reverse osmosis |
| CN1721047A (en) * | 2005-06-17 | 2006-01-18 | 国家***杭州水处理技术研究开发中心 | Energy-saving reverse osmosis treatment system |
| CN1733615A (en) * | 2005-07-01 | 2006-02-15 | 天津大学 | Energy-saving reverse osmosis desalting process and device for seawater/brackish water |
| CN201407250Y (en) * | 2009-05-31 | 2010-02-17 | 王世昌 | Joint piston self-pressurization energy recovery pump used for reverse osmosis seawater desalination system |
| US20140374356A1 (en) * | 2011-09-21 | 2014-12-25 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewanten Forschung E.V. | Active pressure intensifier, reverse osmosis system and use thereof |
| CN203451243U (en) * | 2013-05-20 | 2014-02-26 | 天津煊塬科技有限公司 | Seawater desalting device |
| CN103979643A (en) * | 2014-05-15 | 2014-08-13 | 国家***天津海水淡化与综合利用研究所 | Reverse osmosis seawater desalination system using self-pressurization energy recycling high-pressure pump |
| CN203855441U (en) * | 2014-05-15 | 2014-10-01 | 国家***天津海水淡化与综合利用研究所 | Reverse osmosis sea water desalinization system adopting self-pressurization energy recycling high-pressure pump |
| CN207430061U (en) * | 2017-11-08 | 2018-06-01 | 江门市蓬江区鑫浩源科技有限公司 | A kind of desalination plant |
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