CN209906408U - Accelerate auxiliary device of EDI ion exchange speed - Google Patents
Accelerate auxiliary device of EDI ion exchange speed Download PDFInfo
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- CN209906408U CN209906408U CN201920525170.XU CN201920525170U CN209906408U CN 209906408 U CN209906408 U CN 209906408U CN 201920525170 U CN201920525170 U CN 201920525170U CN 209906408 U CN209906408 U CN 209906408U
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- ion exchange
- edi
- auxiliary device
- temperature sensor
- exchange speed
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Abstract
The utility model relates to a water treatment technical field, more specifically say to an accelerate auxiliary device of EDI ion exchange speed, including electric wire, temperature sensor and heating wire, the electric wire is connected with stable sensor, and temperature sensor is connected with the heating wire, the utility model provides a pair of accelerate auxiliary device of EDI ion exchange speed measure and show the temperature in the EDI system to keep the temperature to make EDI ion exchange speed reach the biggest in the certain extent.
Description
Technical Field
The utility model relates to a water treatment technical field to more specifically relates to an accelerate EDI ion exchange speed's auxiliary device.
Background
Continuous Electrodeionization (EDI) or CDI is a pure water technology combining ion exchange technology, ion exchange membrane technology, and ion electromigration technology.
EDI can replace traditional ion exchange (DI) technology to produce deionized water with stable quality. Unlike hybrid ion exchange devices, EDI systems do not require chemical regeneration nor shutdown for resin make-up or chemical regeneration. Therefore, EDI can realize continuous water production, and the quality of the produced water is stable. Meanwhile, the equipment investment and the operating cost are reduced to the maximum extent.
The ion exchange membrane and the ion exchange resin have similar working principles and can selectively permeate ions, wherein the anion exchange membrane only allows anions to permeate and does not allow cations to permeate; whereas cation exchange membranes allow only cations to pass through and do not allow anions to pass through. The EDI technology skillfully integrates the electrodialysis technology and the ion exchange technology, realizes the directional migration of ions under the action of a direct current electric field through the selective permeation action of an anion-cation exchange membrane and the exchange action of ion exchange resin on the ions, thereby completing the deep desalination of water, and simultaneously, the hydrogen ions and hydroxyl ions generated by the electrolysis of the water regenerate the ion exchange resin.
The factors influencing the EDI operation effect are operating voltage, operating current, inlet water conductivity, fresh water inlet flow, inlet water ion composition and water temperature. The EDI is suitable for the operation temperature of 5-40 ℃, and the operation speed becomes fast along with the increase of the temperature, and the operation speed is fastest when the temperature reaches 35 ℃.
SUMMERY OF THE UTILITY MODEL
The utility model provides an accelerate auxiliary device of EDI ion exchange speed measures and shows the temperature in the EDI system to keep the temperature to make EDI ion exchange speed reach the biggest in the certain extent.
In order to solve the technical problem, the utility model relates to a water treatment technical field, the more specifically auxiliary device who accelerates EDI ion exchange speed that says so, including electric wire, temperature sensor and heating wire, the electric wire is connected with temperature sensor, and temperature sensor is connected with the heating wire.
As the further technical optimization of this technical scheme, the utility model relates to an accelerate auxiliary device of EDI ion exchange speed the electric wire top layer be equipped with the waterproof layer, the material is polyurethane.
As the further technical optimization of this technical scheme, the utility model relates to an accelerate EDI ion exchange speed's auxiliary device the electric wire be connected with the power.
As the further technical optimization of this technical scheme, the utility model relates to an accelerate auxiliary device of EDI ion exchange speed the temperature sensor top layer be equipped with the waterproof layer, the material is polyurethane.
As the further technical optimization of this technical scheme, the utility model relates to an accelerate auxiliary device of EDI ion exchange speed temperature sensor be controlled by remote computer.
As the further technical optimization of this technical scheme, the utility model relates to an accelerate auxiliary device of EDI ion exchange speed the electric heat wire material be ferronickel.
The utility model relates to an accelerate auxiliary device's of EDI ion exchange speed technique compares with prior art, has following beneficial effect: measuring and displaying the water temperature in the EDI system and maintaining the water temperature within a certain range to maximize the EDI ion exchange rate.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is the utility model relates to an accelerate EDI ion exchange speed's auxiliary device schematic structure.
Fig. 2 is the circuit diagram of the utility model relates to an accelerate EDI ion exchange speed's auxiliary device.
Fig. 3 is a schematic diagram of the control system of the auxiliary device for accelerating the EDI ion exchange speed of the present invention.
In the figure: an electric wire 1; a temperature sensor 2; an electric heating wire 3.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments.
The present embodiment is described below with reference to fig. 1 to 3, and the present invention provides an auxiliary device for accelerating EDI ion exchange speed, which includes an electric wire 1, a temperature sensor 2 and a heating wire 3, wherein the electric wire 1 is connected to the temperature sensor 2, and the temperature sensor 2 is connected to the heating wire 3.
The surface layer of the electric wire 1 is provided with a waterproof layer made of polyurethane;
the wire 1 is connected with a power supply;
and a waterproof layer is arranged on the surface layer of the temperature sensor 2 and is made of polyurethane.
The temperature sensor 2 is controlled by a remote computer;
the heating wire 3 is made of nickel-iron alloy;
when the power supply is plugged, the temperature sensor 2 starts to work, the temperature sensor 2 is controlled by the remote computer, the temperature sensor 2 measures and displays the water temperature in the EDI system, when the water temperature is lower than a certain temperature, the temperature sensor 2 transmits a signal to enable the two-way switch to be in an open state, the heating wire starts to work and heat, when the water temperature reaches a certain temperature, the temperature sensor 2 transmits a signal to enable the two-way switch to be in a closed state, and the heating wire stops working.
The beneficial effects are that the moisture absorption and heat dissipation capability of the tights to the human body is enhanced, and the peculiar smell of the body can be absorbed and removed.
The above-described embodiments are merely illustrative of the advantageous embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the structure concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art all fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.
Claims (6)
1. The utility model provides an accelerate EDI ion exchange speed's auxiliary device which characterized in that: the temperature control device comprises an electric wire (1), a temperature sensor (2) and an electric heating wire (3), wherein the electric wire (1) is connected with the temperature sensor (2), and the temperature sensor (2) is connected with the electric heating wire (3).
2. An auxiliary device for increasing EDI ion exchange rate according to claim 1, wherein: the surface layer of the electric wire (1) is provided with a waterproof layer made of polyurethane.
3. An auxiliary device for increasing EDI ion exchange rate according to claim 2, wherein: the wire (1) is connected with a power supply.
4. An auxiliary device for increasing EDI ion exchange rate according to claim 1, wherein: and a waterproof layer is arranged on the surface layer of the temperature sensor (2) and is made of polyurethane.
5. An auxiliary device for increasing EDI ion exchange rate according to claim 4, wherein: the temperature sensor (2) is controlled by a remote computer.
6. An auxiliary device for increasing EDI ion exchange rate according to claim 1, wherein: the heating wire (3) is made of nickel-iron alloy.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201920525170.XU CN209906408U (en) | 2019-04-17 | 2019-04-17 | Accelerate auxiliary device of EDI ion exchange speed |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201920525170.XU CN209906408U (en) | 2019-04-17 | 2019-04-17 | Accelerate auxiliary device of EDI ion exchange speed |
Publications (1)
Publication Number | Publication Date |
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CN209906408U true CN209906408U (en) | 2020-01-07 |
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Family Applications (1)
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CN201920525170.XU Active CN209906408U (en) | 2019-04-17 | 2019-04-17 | Accelerate auxiliary device of EDI ion exchange speed |
Country Status (1)
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CN (1) | CN209906408U (en) |
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2019
- 2019-04-17 CN CN201920525170.XU patent/CN209906408U/en active Active
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