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Crystallization device for seawater desalination

A technology of crystallization device and collection box, which is applied in seawater treatment, general water supply saving, chilled water/sewage treatment, etc., can solve the problems of difficult maintenance and complicated structure, and achieve the effect of convenient operation, compact structure and convenient collection.

Inactive Publication Date: 2018-11-23
GUANGDONG KNOWLEDGE CITY OPERATION SERVICES CO LTD
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

The existing crystallization device for seawater desalination has disadvantages such as complex structure, difficult maintenance, and the need for pretreatment of desalinated seawater

Method used

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  • Crystallization device for seawater desalination
  • Crystallization device for seawater desalination
  • Crystallization device for seawater desalination

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Embodiment Construction

[0014] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0015] see Figure 1-3 , the present invention provides a technical solution: a crystallization device for seawater desalination, including a collection box 6, the setting of the collection box 6 facilitates the collection of high-concentration brine, and the collection box 6 is slidingly connected with a moving Plate 4, mobile plate 4 is fixedly connected with diversion groove 7 through the first support frame that is arranged on the front end of the middle p...

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Abstract

The invention discloses a crystallization device for seawater desalination. The crystallization device comprises a collection tank, wherein the collection tank is connected with a movable plate through a guide rail arranged on the inner side surface of the collection tank in a sliding way; the rear side surface of the movable plate is connected with the rear end of the inner side surface of the collection tank through a first electric telescopic rod; a second electric telescopic rod is arranged at the middle part of the upper surface of the movable plate; a sealing cover plate is arranged on the upper end surface of the second electric telescopic rod; the collection tank is fixedly connected with a freezing barrel through a second supporting frame arranged at the middle part of the rear end of the inner side surface of the collection tank; an annular shell is arranged on the upper end of the outer side surface of the freezing barrel; an exhaust pipe is arranged at the front side of thelower end of the outer side surface of the annular shell. The crystallization device for the seawater desalination, disclosed by the invention, is compact in structure, convenient to operate and small in occupation space during use, desalination treatment can be rapidly carried out on seawater, separation of ice cubes is convenient due to the arrangement of an electric heating piece, dischargingof fresh water ice cubes is convenient due to the arrangement of a flow guiding groove, and collection of high-concentration salt water is convenient due to the arrangement of the collection tank.

Description

technical field [0001] The invention relates to the technical field of seawater desalination equipment, in particular to a crystallization device for seawater desalination. Background technique [0002] The geographical and temporal distribution of my country's water resources is extremely uneven. There is widespread resource water shortage in the north and many islands. In particular, the per capita water resources in coastal industrial cities are mostly less than 500 cubic meters (the per capita water resources in Dalian, Tianjin, and Qingdao are less than 200 cubic meters), belongs to the severe water shortage area. In order to solve the problem of fresh water shortage, the government has adopted a series of measures to increase income and reduce expenditure, and invested a lot of manpower and material resources. The "open source" measures currently adopted are mainly cross-basin water transfer, rainwater collection, wastewater recycling and seawater utilization. Seawater...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/22C02F103/08
CPCC02F1/22C02F2103/08Y02A20/124
Inventor 罗燕美
Owner GUANGDONG KNOWLEDGE CITY OPERATION SERVICES CO LTD
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