CN204848382U - Sea water desalination device - Google Patents

Sea water desalination device Download PDF

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Publication number
CN204848382U
CN204848382U CN201520410510.6U CN201520410510U CN204848382U CN 204848382 U CN204848382 U CN 204848382U CN 201520410510 U CN201520410510 U CN 201520410510U CN 204848382 U CN204848382 U CN 204848382U
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CN
China
Prior art keywords
permeable membrane
desalination
room
water
chamber
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.)
Expired - Fee Related
Application number
CN201520410510.6U
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Chinese (zh)
Inventor
刘汉平
欧阳永华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHENZHEN JUBAIYUAN SCIENCE & TECHNOLOGY Co Ltd
Original Assignee
SHENZHEN JUBAIYUAN SCIENCE & TECHNOLOGY Co Ltd
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Priority to CN201520410510.6U priority Critical patent/CN204848382U/en
Application granted granted Critical
Publication of CN204848382U publication Critical patent/CN204848382U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a sea water desalination device, including casing, positive pole, negative pole, water inlet and fresh water delivery port, its characterized in that: still include the multiunit osmotic membrane, the multiunit osmotic membrane includes that first group's osmotic membrane and second group osmotic membrane will, first group osmotic membrane includes two first osmotic membranes, the level setting is in the casing and split into the three with the casing inner chamber, it is middle for desaling the room, second group osmotic membrane includes a plurality of second osmotic membranes, even vertical setting is indoor in the desalination respectively, the both sides of desalination room set up cation room and anion room respectively, the indoor level of cation is provided with the positive pole, the indoor level of anion is provided with the positive pole, the water inlet sets up on the left surface of desalination room, the fresh water delivery port sets up on the right flank of desalination room, both ends are provided with ion water export respectively about the indoor portion of cation room and anion. The beneficial effects of the utility model reside in that, a sea water desalination device that is with low costs, the desalination is efficient and osmotic membrane installation change is convenient is provided.

Description

A kind of sea water desalinating plant
Technical field
The utility model relates to a kind of sea water desaltination and arranges.
Background technology
Current existing sea water desaltination mode, mainly adopt the modes such as distillation, ion-exchange, chemical precipitation, although these modes can realize the object of sea water desaltination, the energy that these method consumption are a large amount of, simultaneously life-time service, the material carried over is desalinated in a large amount of seawater, can deposit on desalting plant as salt etc., if cleared up not in time, will fading effect be affected, even cause danger, thus need labor cleaning.
Utility model content
In view of the above-mentioned problems in the prior art, main purpose of the present utility model is to address the deficiencies of the prior art, and the utility model provides that a kind of cost is low, the high and permeable membrane of desalination efficiency is installed and changed sea water desalinating plant easily.
The utility model provides a kind of sea water desalinating plant, comprise housing, anode, negative electrode, water-in and fresh water outlet mouth, it is characterized in that: also comprise and organize permeable membrane more, described many group permeable membranes comprise first group of permeable membrane and second group of permeable membrane will, described first group of permeable membrane comprises two the first permeable membranes, to be horizontally set in described housing and housing cavity to be divided into three parts, centre is diluting compartment, described second group of permeable membrane comprises multiple second permeable membrane, homogeneous vertical is arranged in described diluting compartment respectively, the both sides of described diluting compartment arrange cation chamber and anion chamber respectively, anode has been horizontally disposed with in described cation chamber, anode has been horizontally disposed with in described anion chamber, described water-in is arranged on the left surface of diluting compartment, described fresh water outlet mouth is arranged on the right flank of diluting compartment, the two ends, left and right of described cation chamber and anion chamber inside are respectively arranged with an ionized water outlet.
Optionally, described multiple second permeable membrane is 6 the second permeable membranes, and its two ends are connected with described being fixed of first permeable membrane respectively by standing bolt.
The utility model has the following advantages and beneficial effect: the utility model provides a kind of sea water desalinating plant, by first group of permeable membrane and second group of permeable membrane of setting, such seawater is ionized in diluting compartment, positively charged ion in seawater and negatively charged ion are attracted by negative electrode and anode respectively, be each passed through second group of permeable membrane and first group of permeable membrane enters anion chamber and cation chamber, by negative electrode, anode adsorbs, complete the desalination of seawater, seawater after desalination, containing cationic water, the water of negatively charged ion is discharged from respective water outlet respectively and is collected, simplify the desalting plant of existing complexity, structure becomes simple, desalinating cost reduces and desalination efficiency is high, simultaneously, the two ends of described second permeable membrane are connected with described being fixed of first permeable membrane respectively by standing bolt, when the second permeable membrane needs to carry out cleaning or changing, demounting bolt can carry out the permeable membrane cleaning or more renew, improve this sea water desalinating plant interchangeability, be convenient to maintenance or the replacing in later stage, and then save the production cost of enterprise, improve the market competitiveness.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
With specific embodiment, the utility model is further described below with reference to accompanying drawings.
As shown in Figure 1: a kind of sea water desalinating plant of the utility model embodiment, comprise housing 1, anode 2, negative electrode 3, water-in 5 and fresh water outlet mouth 6, it is characterized in that: also comprise and organize permeable membrane more, described many group permeable membranes comprise first group of permeable membrane and second group of permeable membrane will, described first group of permeable membrane comprises two the first permeable membranes 4, to be horizontally set in described housing 1 and to be three parts by housing 1 lumen segmentation, centre is diluting compartment 7, described second group of permeable membrane comprises multiple second permeable membrane 11, homogeneous vertical is arranged in described diluting compartment 7 respectively, described first permeable membrane to be fixed with described housing by bolt and to be connected, facilitate maintenance or the replacing in later stage, the both sides of described diluting compartment arrange cation chamber 8 and anion chamber 9 respectively, anode has been horizontally disposed with in described cation chamber, anode has been horizontally disposed with in described anion chamber, described water-in 5 is arranged on the left surface of diluting compartment 7, described fresh water outlet mouth 6 is arranged on the right flank of diluting compartment, the two ends, left and right of described cation chamber 9 and anion chamber inside are respectively arranged with an ionized water outlet 10, by first group of permeable membrane and second group of permeable membrane of setting, such seawater is ionized in diluting compartment, positively charged ion in seawater and negatively charged ion are attracted by negative electrode and anode respectively, be each passed through second group of permeable membrane and first group of permeable membrane enters anion chamber and cation chamber, adsorbed by negative electrode, anode, complete the desalination of seawater, seawater after desalination, water containing cationic water, negatively charged ion are discharged from respective water outlet respectively and are collected, simplify the desalting plant of existing complexity, structure becomes simple, and desalinating cost reduces and desalination efficiency is high, simultaneously, the two ends of described second permeable membrane are connected with described being fixed of first permeable membrane respectively by standing bolt, when the second permeable membrane needs to carry out cleaning or changing, demounting bolt can carry out the permeable membrane cleaning or more renew, improve this sea water desalinating plant interchangeability, be convenient to maintenance or the replacing in later stage, and then save the production cost of enterprise, improve the market competitiveness.
As this practical information preferred embodiment, described multiple second permeable membrane 11 is 6 the second permeable membranes, its two ends are connected with described first being fixed of permeable membrane 4 respectively by standing bolt, multiple second permeable membrane can further improve the desalination efficiency of this sea water desalinating plant, implement the second permeable membrane to be fixedly connected with described first permeable membrane by standing bolt simultaneously, facilitate installation and the dismounting in the later stage cleaning of the second permeable membrane, save the production cost of enterprise, further increase the market competitiveness of enterprise.
When using the utility model, seawater enters in diluting compartment 7 from water-in 5, and anode 2, negative electrode 3 connect positive pole and the negative pole of power supply respectively, and the positively charged ion in such seawater, as Na +, Ca +deng, under the attraction of negative electrode 3, enter cation chamber 8 through permeable membrane 4, adsorbed by negative electrode 3, the negatively charged ion simultaneously in seawater, as Cl -, Br -deng, under the attraction of anode 2, anion chamber 9 is entered through the first permeable membrane 4 and the second permeable membrane 11, adsorbed by anode 2, remaining deionization desalination water in diluting compartment 7, desalination water, containing anionic water, cation water is respectively from water outlet 6, ionized water outlet 10 is flowed out and is collected utilization, desalination water passes through pipeline from water outlet 11 simultaneously, fresh water import 12 enters anion chamber and cation chamber, rinse anode 2, negative electrode 3 and dismounting the first permeable membrane 4 and the second permeable membrane 11 after rinse, prevent ionic adsorption from forming ion barrier, and then guarantee result of use.
Last it is noted that above-described each embodiment is only for illustration of the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in previous embodiment, or to wherein partly or entirely technical characteristic carry out equivalent replacement; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of the utility model.

Claims (2)

1. a sea water desalinating plant, comprise housing, anode, negative electrode, water-in and fresh water outlet mouth, it is characterized in that: also comprise and organize permeable membrane more, described many group permeable membranes comprise first group of permeable membrane and second group of permeable membrane will, described first group of permeable membrane comprises two the first permeable membranes, to be horizontally set in described housing and housing cavity to be divided into three parts, centre is diluting compartment, described second group of permeable membrane comprises multiple second permeable membrane, homogeneous vertical is arranged in described diluting compartment respectively, the both sides of described diluting compartment arrange cation chamber and anion chamber respectively, anode has been horizontally disposed with in described cation chamber, anode has been horizontally disposed with in described anion chamber, described water-in is arranged on the left surface of diluting compartment, described fresh water outlet mouth is arranged on the right flank of diluting compartment, the two ends, left and right of described cation chamber and anion chamber inside are respectively arranged with an ionized water outlet.
2. sea water desalinating plant according to claim 1, is characterized in that, described multiple second permeable membrane is 6 the second permeable membranes, and its two ends are connected with described being fixed of first permeable membrane respectively by standing bolt.
CN201520410510.6U 2015-06-15 2015-06-15 Sea water desalination device Expired - Fee Related CN204848382U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520410510.6U CN204848382U (en) 2015-06-15 2015-06-15 Sea water desalination device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520410510.6U CN204848382U (en) 2015-06-15 2015-06-15 Sea water desalination device

Publications (1)

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CN204848382U true CN204848382U (en) 2015-12-09

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111099704A (en) * 2019-12-23 2020-05-05 温州大学 Seawater desalination parallel device based on ion concentration polarization effect

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111099704A (en) * 2019-12-23 2020-05-05 温州大学 Seawater desalination parallel device based on ion concentration polarization effect

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151209

Termination date: 20170615

CF01 Termination of patent right due to non-payment of annual fee