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Internally circulating electrolysis type ozone generation device

An ozone generating device and internal circulation technology, which is applied in the field of electrochemistry, can solve the problems of difficulty in large-scale production of electrolytic ozone generating devices, difficulty in ensuring product quality, and many water pipeline interfaces, and achieves simple structure, easy standardization, and extended operation. effect of life

Pending Publication Date: 2019-03-01
WUHAN WEIMENG ENVIRONMENTAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The electrolytic ozone generator assembled by the above three components is difficult to produce on a large scale, and there are many water pipe connections, the assembly process is complicated, and there is a hidden danger of water leakage when the bipolar external circulating water pipe is working, so it is difficult to guarantee product quality

Method used

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  • Internally circulating electrolysis type ozone generation device
  • Internally circulating electrolysis type ozone generation device
  • Internally circulating electrolysis type ozone generation device

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Effect test

Embodiment Construction

[0034] Such as figure 1 As shown, an internal circulation electrolytic ozone generator includes a cathode water tank and an anode water tank that can be bonded together.

[0035] Such as figure 2 As shown, the lower part of the cathode water tank has an opposite cavity. The cavity is a trapezoidal structure and is composed of a slightly smaller cathode electrolysis cavity and a slightly larger cathode end plate cavity. The bottom of the cathode electrolysis cavity passes through the wall of the cathode water tank. The cathode water inlet hole of the cathode water tank is communicated with the inside of the cathode water tank, and the top is communicated with the inside of the cathode water tank through the cathode water / air outlet hole on the wall of the cathode water tank.

[0036] Such as image 3 As shown, the lower part of the anode water tank has an opposite cavity. The cavity is a trapezoidal structure, which is composed of a slightly smaller anode electrolysis cavity...

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Abstract

The invention belongs to the technical field of electrochemistry, and relates to an internally circulating electrolysis type ozone generation device. A cavity is formed in the lower portion of a cathode water tank, the interior of the cavity is used as a cathode chamber for reacting, and a circulating channel with raw material water is formed between the cavity and the cathode water tank, so thatthe cavity and the cathode water tank form an integrated cathode reaction assembly. In the same way, a cavity is formed in the lower portion of an anode water tank, the interior of the cavity is usedas an anode chamber for reacting, and a circulating channel with raw material water is formed between the cavity and the anode water tank, so that the cavity and the anode water tank form an integrated anode reaction assembly. An ion exchange resin column is arranged on the upper portion of the anode water tank component. The device is convenient to assemble, compact in structure and good in heatdissipation effect, the ozone concentration is high, and running is stable.

Description

technical field [0001] The invention belongs to the technical field of electrochemistry, and relates to an internal circulation electrolytic ozone generator. Background technique [0002] Proton exchange membrane water electrolysis ozone generators use pure water as raw material. Under the action of low-voltage direct current, high-concentration, high-purity ozone is generated in the anode area, and high-purity hydrogen is generated in the cathode area, and does not produce harmful to human body and environment. Nitrogen oxides (NOx), the application field is very broad. [0003] Existing electrolytic ozone generators, such as those disclosed in Chinese patent ZL201420547893.7 and Chinese patent ZL201611046873.1, etc., all pre-made the cathode water tank, the anode water tank and the generator composed of the membrane electrode assembly into The three independent parts are then connected with external water circulation pipes to form a bipolar external circulation waterway. ...

Claims

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Application Information

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IPC IPC(8): C25B1/13C25B9/06C25B9/17
CPCC25B1/13C25B9/19
Inventor 周元全涂晓波
Owner WUHAN WEIMENG ENVIRONMENTAL TECH
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