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Disinfecting and sterilization method of water for making ice

A technology for disinfection and ice-making water, which is applied in the direction of oxidized water/sewage treatment, sterilization/microdynamic water/sewage treatment, etc. It can solve the problems of no killing effect on spores, small amount of treated water, and easy to produce dead ends. Achieve the effect of light weight, stable performance and uniform diffusion

Inactive Publication Date: 2007-04-18
SHENYANG JIANZHU UNIVERSITY
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Problems solved by technology

Some of the existing ice-making water directly use tap water or after some simple treatment, use ultraviolet rays, chlorine gas, hypochlorite, etc. to treat water. The disadvantage of chlorine is: there is residual pollution in the water disinfected by chlorine, which is harmful to the human body and has peculiar smell

Method used

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  • Disinfecting and sterilization method of water for making ice

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Embodiment Construction

[0014] As shown in the figure, the ice-making water disinfection device of the present invention includes parts such as an ozone generator 2, a water inlet pipe 4, a high-efficiency gas-liquid mixer 5, a contact oxidation tank 7, an ice maker 9, and an online ozone detector 10. The ozone generator 2 described above is composed of a chassis, a high-voltage control power supply board, an ozone generating tube, a fan and a circulating water cooling system, a gas source flow control pipeline, and an electrical control system. When the ozone generator is powered on, the high-voltage power supply supplies the ozone generating tube to work, and the gas source 1 is adjusted and input to the ozone generating tube through the flow meter. 3 and the water entering the water inlet pipe 4 enter the high-efficiency gas-liquid mixer 5 at the same time, and the high-efficiency gas-liquid mixer is developed according to the principle of the Venturi tube. The mixer is made of stainless steel, an...

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Abstract

The present invention relates to a method for sterilizing ice-making water. Said method includes the following steps: making air source of air be passed through an ozonator to produce ozone mixed gas, then making the ozone mixed gas be passed through an ozone gas pipe and fed into a high-effective gas-liquid mixer simultaneously together with the water feeding into water intake pipe, and making the gas-liquid mixed water discharged from the high-effective gas-liquid mixer be flowed into a contact oxidation tank, and the ice-making water be fed into an ice-making machine to produce ice block.

Description

technical field [0001] The invention relates to a water disinfection and sterilization method, in particular to a disinfection and sterilization method specially used for ice making water. Background technique [0002] With the continuous improvement of people's living standards and the rapid development of the export processing industry, the market's requirements for the internal quality of food are increasing day by day. Due to the physical characteristics of ice, its use in the field of food processing has been continuously expanded, covering almost all industries of food processing. Therefore, the effect of disinfection treatment of ice-making water directly affects its market competitiveness. Some of the existing ice-making water directly use tap water or after some simple treatment, use ultraviolet rays, chlorine gas, hypochlorite, etc. to treat water. The disadvantage of chlorine is: there is residual pollution in the water disinfected by chlorine, which is harmful ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/50C02F1/78
Inventor 傅金祥陈正清
Owner SHENYANG JIANZHU UNIVERSITY
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