A kind of production method of fresh healthy drinking water

A production method and drinking water technology, applied in chemical instruments and methods, multi-stage water treatment, water/sewage treatment, etc., can solve adverse effects, pathogenic bacteria and other microorganisms cannot be completely killed, and it is difficult to ensure natural drinking water drinking water Safety and other issues, to achieve good environmental protection, reduce production costs

Active Publication Date: 2021-12-31
鹿啄泉矿泉水有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because ozone is easy to react with bromide in the water body, bromate is produced as a disinfection by-product; if the ozone concentration is reduced, there is a risk that bacteria, fungi, pathogenic bacteria and other microorganisms in the water cannot be completely killed
It can be seen that the sterilization and disinfection process combined with ultraviolet rays and ozone is difficult to ensure the control of microorganisms and bromate in the production process of natural drinking water, and it is difficult to ensure the safety of drinking water in natural drinking water, and the use of ozone will have adverse effects on the surrounding environment

Method used

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  • A kind of production method of fresh healthy drinking water
  • A kind of production method of fresh healthy drinking water
  • A kind of production method of fresh healthy drinking water

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0042] like figure 1 Shown is the first embodiment of the production method of fresh healthy drinking water of the present invention, comprises the following steps:

[0043] S10. Obtain the source water and transport the source water to the water treatment workshop; the source water in this embodiment can be natural mineral water gushed from underground drilling, mountain spring water formed by the self-purification of the mountain, and other naturally formed natural water. The water is transported by a fully enclosed pipeline, which is connected to the container to ensure that the natural water does not come into contact with the outside world during the transportation and treatment process, avoiding secondary pollution; in order to avoid the pollution of the natural water by the pipeline and the container, the The delivery pipeline can be SUS304 / 316L stainless steel pipeline, but it is not a restriction.

[0044] S20. In step S10, the source water flows into the raw water t...

Embodiment 2

[0060] like figure 2 Shown is the second embodiment of the production method of fresh and healthy drinking water of the present invention, this embodiment is similar to embodiment one, the difference is:

[0061] In step S40, when the effluent treated with the first sterilization treatment is blocked from flowing to the second filtration process, the effluent treated with the first sterilization treatment flows back to the original water tank. In this embodiment, the first valve can be set between the first ultraviolet sterilizer and the security filter, and the second valve can be set between the first ultraviolet sterilizer and the raw water tank. By controlling the first valve to close and the second valve to open, that is The effluent of the first ultraviolet sterilizer can be realized to flow back into the raw water tank, and cycle sterilization can be realized, so as to effectively control the reproduction of microorganisms when the raw water stays in the raw water tank...

Embodiment 3

[0063] The present embodiment is the third embodiment of the production method of fresh and healthy drinking water, and the present embodiment is similar to the third embodiment, except that:

[0064] In step S70, the ultraviolet radiation intensity is monitored in real time when the low-pressure ultraviolet ray is used for sterilization and when the medium-pressure ultraviolet ray is used for sterilization. In this embodiment, a first light intensity detector can be installed in the cavity of the first ultraviolet sterilizer, and a second light intensity detector can be installed in the cavity of the second ultraviolet sterilizer for on-line monitoring of the ultraviolet intensity.

[0065] One end of the first ultraviolet sterilizer is provided with a first input pipeline, and one end of the second ultraviolet sterilizer is provided with a second pipeline for inputting treated water; in order to endow the treated water with flow power, a second pipeline is provided on the fir...

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Abstract

The present invention relates to the technical field of drinking water, more specifically, to a method for producing fresh and healthy drinking water, comprising: delivering the source water to a water treatment workshop; Water tank; ultraviolet rays are used for the first sterilization; the effluent after the first sterilized treatment is filtered for the second time to remove the second solid particles; it flows into the antibacterial membrane system for the third filtration; the effluent treated by the third filtration flows into the middle Water tank; the second sterilization is carried out by ultraviolet light; the effluent after the second sterilizing treatment is sterilized for the third time by means of cold and hot exchange; the effluent water after the third sterilization treatment flows into the finished water tank and waits for filling. The source water of the present invention is transported to the workshop through a closed pipeline without aeration process and ozone sterilization process, effectively removes particles and microorganisms in the source water, strictly controls bromate and nitrite in the effluent, and obtains fresh and healthy product effluent.

Description

technical field [0001] The invention relates to the technical field of drinking water, more specifically, to a method for producing fresh and healthy drinking water. Background technique [0002] Natural drinking water sourced from mineral water and mountain spring water has been increasing in the market because it is natural and rich in natural minerals and trace elements, which is beneficial to the promotion of human health. At present, in the production of natural drinking water, multi-channel filtration is often used to remove solid particles, suspended solids or macromolecular microorganisms in the water, and then a combination of ultraviolet sterilization and ozone disinfection is used to make the natural drinking water meet drinking standards. However, because ozone is easy to react with bromide in water, bromate is produced as a disinfection by-product; if the ozone concentration is reduced, there is a risk that bacteria, fungi, pathogenic bacteria and other microorg...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C02F9/10
CPCC02F9/00C02F1/001C02F1/32C02F1/44C02F1/02C02F1/00C02F2303/04C02F2301/08
Inventor 吴深坚姜新慧黄江峰李崇林曾宪波李洁璇
Owner 鹿啄泉矿泉水有限公司
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