Improved tap water purifying equipment and purifying method

A purification device and tap water technology, applied in chemical instruments and methods, water aeration, multi-stage water treatment, etc., can solve the problems of secondary pollution, long construction period, and the inability to complete the renovation of the tap water supply pipe network, and achieve convenient Filtration, increase service life, reduce the effect of microbial adhesion

Inactive Publication Date: 2018-07-06
乐至海天水务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, tap water has to go through a long pipeline network before it can be delivered to direct users. At present, the biggest problem with the safety of drinking water quality for users is the secondary pollution problem during the transportation process. Due to the huge investment in pipeline network reconstruction, and the long construction period , so the renewal and transformation of the water supply pipe network cannot be fully completed in the short term

Method used

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  • Improved tap water purifying equipment and purifying method
  • Improved tap water purifying equipment and purifying method

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] An improved tap water purification method for purifying domestic tap water mainly includes the following steps:

[0029] Step A1: Initially activate the sterilized tap water with ultrasonic waves; then use the micro aerator 10 to oxygenate the tap water to obtain oxygen-enriched tap water;

[0030] Step A2: sterilizing the oxygen-enriched water in step A1 by ultraviolet light to obtain primary treated water; the wavelength of the ultraviolet light is 255nm;

[0031] Step A3: Physically adsorb and filter the primary treated water in step A2 through activated carbon, silver-infiltrated activated carbon, and porous ceramics to obtain purified water.

[0032] The present invention is mainly realized by an improved tap water purification device, the purification device includes a casing and an ultrasonic cavity 4, an oxygenation cavity 5, a primary filter cavity 6, a secondary filter cavity 7 and a tertiary filter cavity that are sequentially arranged inside the shell. 8; o...

Embodiment 2

[0036] The present invention is further optimized on the basis of Embodiment 1, and also includes a heating device arranged at the water outlet, and the water outlet is connected to the water outlet faucet 3; as figure 1 As shown, one side of the housing 2 is connected to the water pipe 1, and the other side of the housing 2 is provided with a water outlet faucet 3; the tertiary filter chamber 8 is connected to the water outlet faucet 3 through a water outlet.

[0037] The purification method of the present invention is mainly to purify the tap water used in daily life, first carry out ultrasonic sterilization, then increase the oxygen content in the water, and then sterilize with ultraviolet rays; successively pass through the physical adsorption and filtration of activated carbon, silver-infiltrated activated carbon, and porous ceramics to obtain purified water; the present invention The purification method is simple and effective, and realizes multiple sterilizations and mul...

Embodiment 3

[0040] The present invention is further optimized on the basis of embodiment 1 or 2, as figure 2 As shown, the bottom of the ultrasonic chamber 4 is provided with an ultrasonic device 9, the bottom of the oxygenation chamber 5 is provided with an aerator, and an ultraviolet lamp 11 is arranged between the oxygenation chamber 5 and the primary filter chamber 6; The secondary filter cavity 7 is connected with the primary filter cavity 6 and the tertiary filter cavity 8 through the fiber filter plate 15 respectively;

[0041] The activated carbon filter column 12 is arranged on the top and bottom of the primary filter cavity 6 in a staggered up and down manner; the activated carbon filter column 12 is arranged in a honeycomb shape; the inside of the secondary filter cavity 7 is provided with two layers of silver-infiltrated activated carbon layers ; The porous ceramic pillars 14 are arranged in a honeycomb arrangement inside the third filter chamber 8 .

[0042] The purificatio...

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Abstract

The invention discloses improved tap water purifying equipment and a purifying method, which are mainly used for purifying tap water for daily use. Firstly, ultrasonic sterilization is performed, thenthe content of oxygen in the water is increased, and ultraviolet sterilization is performed; purified water is obtained through physical adsorption and filtration of activated carbon, silver-infiltrated activated carbon and porous ceramics sequentially. The improved tap water purifying equipment comprises a casing, one side of the casing is connected with a tap water pipe, and a water outlet is formed in the other side of the casing; an ultrasonic device is arranged inside an ultrasonic chamber, a miniature oxygen-enriching device is arranged in an oxygen-enriching chamber, and an ultravioletlamp is arranged between the oxygen-enriching chamber and a primary filtering chamber; an activated carbon filtering column is arranged in the primary filtering chamber, a silver-infiltrated activated carbon layer is arranged in a secondary filtering chamber, and a porous ceramic column is arranged inside a tertiary filtering chamber. The improved tap water purifying equipment disclosed by the invention is simple in structure, and can realize miniaturization to facilitate popularization, thereby having relatively good practicability.

Description

technical field [0001] The invention belongs to the technical field of tap water purification, and in particular relates to an improved tap water purification device and a purification method. Background technique [0002] The new version of "Drinking Water Hygienic Standards" (GB5749-2006) was implemented on July 1, 2012. Drinking water needs to meet 106 water quality monitoring standards. Do deep processing. However, tap water has to go through a long pipeline network before it can be delivered to direct users. At present, the biggest problem with the safety of drinking water quality for users is the secondary pollution problem during the transportation process. Due to the huge investment in pipeline network reconstruction, and the long construction period , so the renewal and transformation of the water supply pipe network cannot be fully completed in the short term. Therefore, the safety of domestic water will be a very urgent problem. [0003] Tap water is purified a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/08C02F103/02
CPCC02F1/001C02F1/281C02F1/283C02F1/32C02F1/36C02F7/00C02F9/00C02F2103/02C02F2301/08C02F2303/04
Inventor 潘志成陈婷婷邓华韩建国邱恋汪锐彭玉梅杨开虎钟铭
Owner 乐至海天水务有限公司
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