CN202594901U - Water treatment device for keeping drinking water in water storage tank fresh - Google Patents
Water treatment device for keeping drinking water in water storage tank fresh Download PDFInfo
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- CN202594901U CN202594901U CN 201220237134 CN201220237134U CN202594901U CN 202594901 U CN202594901 U CN 202594901U CN 201220237134 CN201220237134 CN 201220237134 CN 201220237134 U CN201220237134 U CN 201220237134U CN 202594901 U CN202594901 U CN 202594901U
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- treatment device
- oxygen
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Abstract
The utility model discloses a water treatment device for keeping drinking water in a water storage tank fresh. The device comprises a circulating pipeline arranged outside the water storage tank, wherein the circulating pipeline is sequentially provided with a circulating water pump, a jet mixer, a water-returning filter and an ultraviolet sterilizer from the water inlet end to the water outlet end; and the jet mixer is connected with an ozone generator. By the water treatment device, the ozone and ultraviolet rays are combined, so that water stored in the water tank can be effectively disinfected and sterilized, and impurities and bacterial corpses in the water are filtered by the water-returning filter; and meanwhile, the unreacted partial ozone which is dissolved in the water is converted into oxygen through the ultraviolet rays, the rest ozone is gradually decomposed into oxygen along with the time, and the oxygen content in the water is increased.
Description
Technical field
The utility model relates to stores the fresh-keeping water treatment device of tap water in the water tank, relates in particular to store the fresh-keeping water treatment device of tap water in the water tank before tap water is produced the back dispensing.
Background technology
The Along with people's growth in the living standard is more and more paid close attention to the health problem of Drinking Water, to the also progressively lifting of requirement of Drinking Water.Present stage, a lot of areas utilized reuse technology, through handle one slightly pollutant effluents obtain Drinking Water.Drinking Water is stored in after producing in the water tank, delivers to as tap water and respectively uses water spot.Tap water stops because of long-term in storage process, easy breed bacteria, and rich oxygen level is lower, does not satisfy the health standards of tap water.
Summary of the invention
The purpose of the utility model is to deficiency of the prior art a kind of fresh-keeping water treatment device of tap water in the water tank of storing to be provided.This device can solve the long time stored breed bacteria of tap water, and the problem of water quality variation continues sterilization to tap water, for people improve health, stable tap water.
In order to solve the problems of the technologies described above, the utility model is able to solve through following technical proposals:
Store the fresh-keeping water treatment device of tap water in the water tank; Comprise being arranged at and store the outside circulation line of water tank; Said circulation line is provided with from feed-water end to water side successively: water circulating pump, jet mixer, graded filter and ultraviolet sterilizer, said jet mixer links to each other with ozonizer.
Use this device to make to store that tap water carries out Preservation Treatment according to following step in the water tank:
A. tap water is extracted out from store water tank;
B. pump into jet mixer again, simultaneously through ozonizer to the jet mixer delivery of ozone, the sterilization that carries out disinfection of ozone and tap water thorough mixing;
C. the water outlet of jet mixer is removed granule foreign and bacterium corpse through graded filter;
D. the water outlet of the graded filter ultraviolet sterilizer of flowing through, ultraviolet ray is carried out sterilization to tap water, and the unreacted portion ozone that will be dissolved in the water is transformed into oxygen, and all the other ozone resolve into oxygen in time gradually, increase water oxygen level;
E. the effluent recycling of ultraviolet sterilizer is to storing water tank.
Tap water is extracted out flow through successively outside jet mixer, graded filter, ultraviolet sterilizer from water tank.Ozone and ultraviolet being used in combination, can be effectively to the water of storing in the water tank carry out disinfection, sterilization, and the corpse through impurity in the graded filter filtering water and bacterium.Ultraviolet ray can also be transformed into oxygen with the unreacted portion ozone that is dissolved in the water, and all the other ozone resolve into oxygen in time gradually, increases water oxygen level.
Among the step a, tap water is extracted out from store water tank, germicidal treatment again carries out disinfection.Disinfection sterilizing device is located at outside the water tank, can not reduce the water space of water tank, the disadvantageous effect of also having avoided the disinfection sterilizing device running to bring to tap water, the water that can also guarantee each corner in the bulky storage water tank sterilization that can both be sterilized.
Among the step b, under the effect of high velocity jet, make in the jet mixer air cavity and form negative pressure, suck ozone, high velocity jet is ground into tiny bubble to ozone gas again, makes itself and water fully contact mixing and carries out disinfection.The dosage of ozone confirms according to discharge and condition of water quality, water quality better then the ozone dosage can reduce, the relatively poor then ozone of water quality dosage strengthens in right amount, generally remains on 0.2-0.4mg/L.After ozonize, sterilization, sterilize, go flavor, prevent the generation of carcinogenic substance trichloromethane, increase water oxygen level, be desirable purified tap water.
Among the step c, graded filter can be removed granule foreign and bacterium corpse, and the filtering accuracy of said graded filter is not less than 0.22 μ m.
In the steps d, ultraviolet sterilizer carries out sterilization to tap water on the one hand, and the unreacted portion ozone that will be dissolved in the water on the other hand is transformed into oxygen, and all the other ozone resolve into oxygen in time gradually, increases water oxygen level.Water behind ozonization can not be drunk immediately, and existing terms of settlement is placed for some time exactly and treated just can drink after it decomposes.The utility model destroys the part residual ozone through ultraviolet ray can make tap water output more flexible.Said ultraviolet wavelength is 254nm.Selecting wavelength is the uv lamp of 254nm, can efficient sterilizing, can unreacted ozone in the water be transformed into oxygen again.
Among the step e, the water after the ultraviolet sterilizer sterilization is back to and is used to store water tank, plays the effect of circulation sterilization fresh-keeping like this, for the user provides healthy, fresh tap water.
Technical scheme according to the utility model; Ozone and ultraviolet being used in combination; Can be effectively to the water of storing in the water tank carry out disinfection, sterilization, and the corpse through impurity in the graded filter filtering water and bacterium is transformed into oxygen by the ultraviolet ray unreacted portion ozone that will be dissolved in the water simultaneously; All the other ozone resolve into oxygen in time gradually, increase water oxygen level.For the user provides healthy, fresh tap water.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail:
Embodiment
Store the fresh-keeping water treatment device of tap water in the water tank; Comprise and be arranged at the circulation line 2 of storing water tank 1 outside; Said circulation line 2 is provided with from feed-water end to water side successively: water circulating pump 3, jet mixer 4, graded filter 6 and ultraviolet sterilizer 7, said jet mixer 4 links to each other with ozonizer 5.
Use this device to make to store that tap water carries out Preservation Treatment according to following step in the water tank:
A. tap water is extracted out from store water tank;
B. pump into jet mixer again, simultaneously through ozonizer to the jet mixer delivery of ozone, the sterilization that carries out disinfection of ozone and tap water thorough mixing, the dosage of ozone is 0.2mg/L;
C. the water outlet of jet mixer is through graded filter, and the filtering accuracy of said graded filter is removed granule foreign and bacterium corpse greater than 0.22 μ m;
D. the water outlet of the graded filter ultraviolet sterilizer of flowing through; Ultraviolet ray is carried out sterilization to tap water, and the unreacted portion ozone that will be dissolved in the water is transformed into oxygen, and all the other ozone resolve into oxygen in time gradually; Increase water oxygen level, said ultraviolet wavelength is 254nm;
E. the effluent recycling of ultraviolet sterilizer is to storing water tank.
10m
3The storage water tank, through the aforesaid method storage fresh-keeping.Pass through the ozonization sterilization successively, graded filter filters, ultra-violet sterilization.Fresh-keeping water is monitored in real time, and total number of bacterial colony decreases drastically, and oxygen level also increases to some extent.Concrete sampled data is seen table 1.
Table 1
| The sampling location | O 2(mg/L) | Total number of bacterial colony (CFU/mL) | O 3(mg/L) |
| Before the water circulating pump | 6.3 | 150 | - |
| The ultraviolet sterilizer water outlet | 6.5 | 20 | 0.03 |
In a word, the above is merely the preferred embodiment of the utility model, and all equalizations of being done according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (1)
1. the fresh-keeping water treatment device of tap water in the storage water tank; It is characterized in that: comprise being arranged at and store the outside circulation line of water tank; Said circulation line is provided with from feed-water end to water side successively: water circulating pump, jet mixer, graded filter and ultraviolet sterilizer, said jet mixer links to each other with ozonizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220237134 CN202594901U (en) | 2012-05-21 | 2012-05-21 | Water treatment device for keeping drinking water in water storage tank fresh |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220237134 CN202594901U (en) | 2012-05-21 | 2012-05-21 | Water treatment device for keeping drinking water in water storage tank fresh |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202594901U true CN202594901U (en) | 2012-12-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220237134 Expired - Fee Related CN202594901U (en) | 2012-05-21 | 2012-05-21 | Water treatment device for keeping drinking water in water storage tank fresh |
Country Status (1)
| Country | Link |
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| CN (1) | CN202594901U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104671390A (en) * | 2015-01-19 | 2015-06-03 | 安徽舜禹水务实业有限公司 | External water tank disinfecting instrument |
| CN104840983A (en) * | 2014-12-03 | 2015-08-19 | 重庆摩尔水处理设备有限公司 | Spraying device for water tank |
| CN104840982A (en) * | 2014-12-03 | 2015-08-19 | 重庆摩尔水处理设备有限公司 | Sterilization device for water tank |
| CN106395977A (en) * | 2016-11-11 | 2017-02-15 | 定州市优威环保设备科技有限公司 | Self-cleaning sterilizer for external water tank |
| CN107100233A (en) * | 2017-06-16 | 2017-08-29 | 湖南省泰亨能源科技有限公司 | A kind of self-cleaning tank |
| CN108751340A (en) * | 2018-07-20 | 2018-11-06 | 广州高得环保科技有限公司 | A kind of composite disinfecting technology applied to drinking water system |
-
2012
- 2012-05-21 CN CN 201220237134 patent/CN202594901U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104840983A (en) * | 2014-12-03 | 2015-08-19 | 重庆摩尔水处理设备有限公司 | Spraying device for water tank |
| CN104840982A (en) * | 2014-12-03 | 2015-08-19 | 重庆摩尔水处理设备有限公司 | Sterilization device for water tank |
| CN104840983B (en) * | 2014-12-03 | 2017-04-12 | 重庆摩尔水处理设备有限公司 | Spraying device for water tank |
| CN104840982B (en) * | 2014-12-03 | 2017-06-06 | 重庆摩尔水处理设备有限公司 | A kind of water tank chlorination equipment |
| CN104671390A (en) * | 2015-01-19 | 2015-06-03 | 安徽舜禹水务实业有限公司 | External water tank disinfecting instrument |
| CN106395977A (en) * | 2016-11-11 | 2017-02-15 | 定州市优威环保设备科技有限公司 | Self-cleaning sterilizer for external water tank |
| CN107100233A (en) * | 2017-06-16 | 2017-08-29 | 湖南省泰亨能源科技有限公司 | A kind of self-cleaning tank |
| CN108751340A (en) * | 2018-07-20 | 2018-11-06 | 广州高得环保科技有限公司 | A kind of composite disinfecting technology applied to drinking water system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Water treatment device for keeping drinking water in water storage tank fresh Effective date of registration: 20171117 Granted publication date: 20121212 Pledgee: Hangzhou hi tech Company limited by guarantee Pledgor: Hangzhou Meiya Water Treatment Technology Co., Ltd. Registration number: 2017330000180 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20190521 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |