Device and process for producing water special for making tea

A process and water tank technology, applied in the field of equipment for producing tea-making water, can solve problems such as inability to perfectly satisfy tea brewing, and achieve the effects of improving indigestion, high dissolved oxygen, and small water molecular clusters

Inactive Publication Date: 2019-02-19
王永福
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] Therefore, the embodiment of the present invention provides a device and process for producing special water for tea making to solve the problem that the existing commercial water cannot better and perfectly meet the needs of tea making.

Method used

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  • Device and process for producing water special for making tea
  • Device and process for producing water special for making tea
  • Device and process for producing water special for making tea

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Embodiment 1

[0033] This embodiment is used to illustrate the structure of the device for producing tea-making water according to the present invention. like figure 1 As shown, the device includes a raw water tank 1, a first-level nanofiltration unit 2, a second-level nanofiltration unit 3, a water storage tank 4, a fourth-level electrolysis unit 5, and a finished water tank 6, wherein the water inlet 7 of the first-level nanofiltration unit 2 Connected with the water outlet of the raw water tank, the clear liquid outlet 8 of the primary nanofiltration unit 2 is connected with the water inlet 9 of the secondary nanofiltration unit 3, and the clear liquid outlet 10 of the secondary nanofiltration unit passes through the water storage tank 4 and the fourth The water inlet 11 of the first-level electrolysis unit 5 is connected, the water outlet 12 of the fourth-level electrolysis unit is connected with the water inlet of the finished water tank, the concentrated liquid outlet 13 of the first-...

Embodiment 2

[0043] This embodiment is used to illustrate the process for producing tea-making water of the present invention. The special water for making tea has been spring water since ancient times, so this process chooses rock crevice spring water that meets the "National Drinking Water Standard" as the raw water. The process for producing special water for making tea comprises the following steps:

[0044] 1) Perform primary nanofiltration treatment on the raw water to remove impurities in the raw water;

[0045] 2) Perform secondary nanofiltration treatment on the clear liquid obtained in step 1), remove most of the metal ions to reduce the hardness of the water, and simultaneously reduce the content of substances that affect the taste of the water and the color of the tea soup;

[0046] 3) The clear liquid obtained in step 2) is subjected to first-level electrolysis, second-level electrolysis, third-level electrode, and fourth-level electrolysis in order to finally obtain finished...

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Abstract

An embodiment of the invention discloses a device and a process for producing water special for making tea and belongs to the technical field water treatment. The device comprises a raw water tank, aprimary nanofiltration unit, a secondary nanofiltration unit, a water storage tank, four stage-by-stage electrolysis units and a finished product water tank. The water does not contain any substancestoxic and harmful to human body and having peculiar smell, and total dissolved solid in the water is 80-170mg/L, which is lower than that in high-quality mineral water on the market (300-600mg/L); beneficial minerals good for human body health in spring water are retained, such as in each mg/L, potassium is greater than or equal to 3.0, metasilicic acid is greater than or equal to 30.0, and strontium is greater than or equal to 0.06; content of substances like bromated, nitrate, nitrite, calcium, iron and magnesium limiting and impacting tea soup taste and color and release of tannin, pectin and tea polyphenol in tea is reduced substantially, and pH value is 6.7-7.6, which is alkalescent; the number of water molecule groups is 3-6, 17-oxygen nuclear magnetic resonance spectrum value is 60-80HZ, and the problem that existing commodity water cannot better meet tea making requirements.

Description

technical field [0001] The embodiment of the present invention relates to the technical field of water treatment, in particular to a device and process for producing water specially used for tea making. Background technique [0002] The ancients said that utensils are the father of tea and water is the mother of tea. Xu Cishu in the Ming Dynasty said in "Tea Shu": "Essence of tea contains fragrance, and it is produced by water. Without water, you can't talk about tea." In water, eighths of tea, if you meet tenths of water, the tea is also tenths; eighths of water, try tenths of tea, the tea is only eight cents of an ear." It can be seen that the special water for tea making is very important. [0003] At present, the commercial water on the market mainly includes mineral water and purified water. Among them, mineral water is drinking water collected from deep underground layers that flows through rocks and undergoes certain treatments (for example, ultrafiltration) to conta...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/06C02F103/02
CPCC02F1/442C02F1/46104C02F2103/02C02F2301/08
Inventor 王永福
Owner 王永福
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