CN215161310U - Mineralized water system - Google Patents
Mineralized water system Download PDFInfo
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- CN215161310U CN215161310U CN202120913532.XU CN202120913532U CN215161310U CN 215161310 U CN215161310 U CN 215161310U CN 202120913532 U CN202120913532 U CN 202120913532U CN 215161310 U CN215161310 U CN 215161310U
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Abstract
The utility model discloses a mineralize mineralization water system, include: a mineralizing filter element which is provided with a water inlet end, a gas inlet end and a water outlet end; the conductivity detection module is used for detecting the conductivity of the inlet water at the water inlet end; the gas supply device is stored or can generate carbon dioxide and is connected with the gas inlet end; an electric valve arranged in a pipeline between the air supply device and the air inlet end; and the control module is used for receiving the conductivity sent by the conductivity detection module and controlling the opening of the electric valve according to the conductivity. The utility model discloses aThe mineralized water system is provided with a conductivity detection module, so that the conductivity of water entering the mineralized filter element is detected in real time, and the conductivity reflects the mineralization degree of the water entering the mineralized filter element. The control module controls the opening of the electric valve according to the condition of the conductivity, carbon dioxide gas released by the gas supply device finally enters the mineralization filter element through the electric valve to participate in the action of water and rock, and water discharged from the mineralization filter element is Ca-HCO with better final taste3Water of type (I).
Description
Technical Field
The utility model belongs to the technical field of water treatment, specifically speaking relates to a mineralize mineralization water system that can improve taste.
Background
Although drinking water is by definition colorless and odorless, it brings users a different taste experience in tap water and bottled water from different sources, in addition to the "off-flavors" produced by the pollution event.
The main reasons for the difference in taste are: 1. the mineral content of drinking water in different regions is greatly different, residents in regions with high TDS of the drinking water can drink water with low TDS due to stimulation and adaptation of long-term drinking, and can obtain flat and tasteless taste, and residents in regions with low TDS can drink water with high TDS and can obtain bitter or salty taste; 2. the relationship between various minerals in drinking water and mouthfeel may not be simply a matter of relevance, for example, a mineral that exhibits a bitter or salty mouthfeel at high concentrations and a sweet mouthfeel at low concentrations.
At present, water purifiers are gradually popularized, but people in different regions dispute the taste of the water discharged from the water purifiers. Since the mouthfeel of drinking water is difficult to evaluate, the improvement of the mouthfeel of the drinking water has been an industry difficulty for a long time. Therefore, it is very important to provide a water quality improving device which can satisfy the requirements of different region groups for different tastes while not causing secondary pollution to drinking water.
SUMMERY OF THE UTILITY MODEL
The utility model provides a mineralize water system to the poor technical problem of drinking water taste among the prior art, can solve above-mentioned problem.
In order to realize the purpose of the utility model, the utility model adopts the following technical scheme to realize:
a mineralized water system comprising:
a mineralizing filter element which is provided with a water inlet end, a gas inlet end and a water outlet end;
the conductivity detection module is used for detecting the conductivity of the inlet water of the water inlet end;
the gas supply device is stored or can generate carbon dioxide and is connected with the gas inlet end;
an electrically operated valve disposed in a conduit between the gas supply and the gas inlet;
and the control module is used for receiving the conductivity sent by the conductivity detection module and controlling the opening of the electric valve according to the conductivity.
Furthermore, the water inlet end is connected with a water storage device, the outlet of the water storage device is connected with the water inlet end, and the conductivity detection module is arranged in the water storage device.
Further, the water storage device is a water storage tank or a water storage tank.
Further, the conductivity detection module is a conductive electrode.
Furthermore, the water inlet end and the air inlet end are arranged at the bottom of the mineralization filter element, and the water outlet end is arranged at the top of the mineralization filter element.
Furthermore, a mineralization filter material containing ores is arranged in the mineralization filter element.
Furthermore, a water purification module is arranged at the upstream of the mineralization filter element.
Further, the water purification module includes a primary water purification filter element.
Furthermore, the rear end of the primary water purification filter element is also connected with a post-positioned water purification filter element.
Furthermore, elementary water purification filter core includes the arbitrary combination of the cotton filter core of PP and active carbon filter core, rearmounted water purification filter core is milipore filter core or reverse osmosis membrane filter core, elementary water purification filter core with still be provided with the booster pump between the rearmounted water purification filter core.
Compared with the prior art, the utility modelUtility model's advantage is with positive effect: the utility model discloses a mineralize mineralization water system, through setting up conductivity detection module, real-time detection gets into the conductivity of mineralize mineralization filter core to send to control module, the conductivity has reacted the degree of mineralization that gets into mineralize mineralization filter core water. The control module controls the opening of the electric valve according to the condition of the conductivity, and further controls the speed of the gas supply device for releasing carbon dioxide, so that the release amount of the carbon dioxide is matched with the content of mineral substances in water. Carbon dioxide gas released by the gas supply device finally enters the mineralization filter element through the electric valve to participate in the action of water and rock, and the water discharged from the mineralization filter element is Ca-HCO with better final taste3Water of type (I).
Other features and advantages of the present invention will become more apparent from the following detailed description of the invention when read in conjunction with the accompanying drawings.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic diagram of an embodiment of a mineralized water system according to the present invention;
FIG. 2 is a schematic diagram of a mineralized water system according to still another embodiment of the present invention;
FIG. 3 is a schematic diagram of another embodiment of the mineralized water system according to the present invention;
wherein:
11. mineralizing the filter element; 111. a water inlet end; 112. an air inlet end; 113. a water outlet end; 12. a conductivity detection module; 13. a gas supply device; 14. an electrically operated valve; 15. a control module; 16. a water storage device; 17. a water purifying tank; 18. a water purification module; 181. a primary water purification filter element; 182. a water purifying filter element is arranged at the rear part; 19. a booster pump; 20. the module is heated.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings and embodiments.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Sources of mineral water include natural mineral water and artificially mineralized water. Natural mineral water is underground mineral water which naturally gushes out or is collected from underground depths, is not polluted and contains a certain amount of mineral salts, trace elements or carbon dioxide gas. Natural drinking water is obtained from pollution-free mountain spring and stream water, and the content of mineral substances in the natural drinking water is different according to different water sources. The artificial mineralized water is prepared by adding a small amount of mineralized elements on the basis of purified water.
Natural mineral water and natural water resources are limited, and in recent years, water resources are seriously damaged due to environmental pollution, so that purified water and mineral water become main drinking water for some city-saving residents.
The first is that the liquid prepared by selecting more than two food-grade mineral compounds is called mineralized liquid, and bottled water manufacturers buy the concentrated liquid and add the concentrated liquid into pure water, and the habit is called mineralized water; secondly, natural mineral rocks are selected and dissolved in an acid solvent through series of treatments, the solution is generally called mineral solution, and the produced bottled water is also called mineralized water; the third is to purchase food grade mineral additives directly, mix them in proportion and add them to purified water, often called mineral water.
The water flowing out through the RO membrane usually has poor taste, and the taste is improved mainly by using post-activated carbon at present. The principle is that the active carbon has huge specific surface area and developed microporous structure, is a good adsorbent and can effectively filter odor, chromaticity, residual chlorine, TOC and VOCs in water, and a large number of researches show that the taste of drinking water is deteriorated along with the increase of the content of the substances. Of 64 organic pollutant indexes of the drinking water standard of the United States Environmental Protection Agency (USEPA), 51 indexes of the organic pollutants list the activated carbon as the most effective technology. When the concentration of the available chlorine is lower than 0.05mg/L, the TOC is less than 0.08mg/L, and the VOCs is less than 8ug/L, the water purification taste is better.
Currently, coconut shell activated carbon is mostly used in the water purification industry to improve taste, and coconut shell activated carbon is the earliest and most widely used water purification material in a water purifier, can remove smell and taste, chromaticity, residual chlorine, colloid, organic matters (synthetic detergents, pesticides, herbicides, insecticides, synthetic dyes, trihalomethanes, haloacetic acids, endocrine disruptors such as Phthalate (PAES) and the like), heavy metals (such as mercury, silver, cadmium, chromium, lead, nickel and the like), radioactive substances and the like, and is used in household reverse osmosis water purifiers and most water purifiers such as ultrafiltration, ceramic, KDF, UV and the like.
The taste of the drinking water is improved mainly in two aspects, on one hand, the factors which have poor influence on the taste in the drinking water are reduced, and the drinking water mainly contains organic matters such as smell, chroma, residual chlorine, TOC (total organic carbon), VOCs (volatile organic compounds) and the like, Na+、Cl-、NO3 -And SO4 2-And other macro elements, and high-concentration zinc, iron, copper, manganese and other trace elements, which have negative effects on the drinking water at certain concentration. On the other hand, it is desired to enhance factors which have a better influence on the taste in drinking water, for example, when the alkalinity is higher than the hardness, not only Ca (HCO)3)2Has good taste, and excessive alkalinity is NaHCO3In the form of a sweet taste. Moreover, different region groups have different perceptions of drinking water taste, and the taste preference of different region groups is difficult to meet by the current taste improvement technology. The utility model aims at providing a can improve mineralize mineralization water system of drinking water taste through controlling the mineralize mineralization effect to the realization is to differentRegional people supply water according to different qualities.
Example one
The embodiment provides a mineralized water system, as shown in fig. 1, which includes a mineralized filter element 11, a conductivity detection module 12, a gas supply device 13, an electrically operated valve 14, and a control module 15.
The mineralization filter element 11 has a water inlet end 111, a gas inlet end 112 and a water outlet end 113. The inlet end 111 is adapted to be connected to a water line upstream, which may be a tap water line, or the outlet end of another water treatment module.
The conductivity detection module 12 is used for detecting the conductivity of the water entering from the water inlet end 111.
The gas supply device 13 stores or can generate carbon dioxide therein, and the gas supply device 13 is connected to the gas inlet port 112. The gas supply device 13 can output carbon dioxide gas and input the carbon dioxide gas into the mineralization filter element 11 through the gas inlet end 112.
An electric valve 14 is arranged in a pipeline between the air supply device 13 and the air inlet end 112;
the control module 15 is configured to receive the conductivity sent by the conductivity detection module 12, and control the opening of the electrically operated valve 14 according to the conductivity.
In the mineralized water system of this embodiment, the mineralized filter material containing ore is disposed in the mineralized filter element 11. By arranging the conductivity detection module 12, the conductivity of the water entering the mineralization filter element 11 is detected in real time and sent to the control module 15, and the conductivity reflects the mineralization degree of the water entering the mineralization filter element 11. The control module controls the opening of the electric valve 14 according to the condition of the conductivity, and further controls the speed of the gas supply device 13 for releasing carbon dioxide, so that the release amount of the carbon dioxide is matched with the content of mineral substances in water. Carbon dioxide gas released by the gas supply device finally enters the mineralization filter element through the electric valve to participate in the action of water and rock, and water discharged from the mineralization filter element 11 is Ca-HCO with better final taste3Water of type (I).
The conductivity detection module 12 tests the conductivity of the water entering the mineralization filter element 11 and sends the water to the control module 15, the control module 15 can analyze the mineralization degree of the raw water according to the conductivity and calculate the flow of the carbon dioxide required by mineralization, and the control module 15 controls the speed of the carbon dioxide gas cylinder to release the carbon dioxide by controlling the electric valve. The reaction strength of water and rock action is controlled by controlling the flow of carbon dioxide, so as to achieve the purpose of controlling the mineralization degree.
The mineralized data of the raw water with different water qualities are shown in table 1, and it can be seen from table 1 that the outlet water with different TDS can be obtained by mineralization according to different inlet water qualities. Thereby meeting the fondness of people in different regions to different drinking water tastes.
TABLE 1
The conductivity detection module 12 in the mineralized water system according to this embodiment is preferably implemented using conductive electrodes.
In order to improve the detection precision of the conductivity detection module 12, the mineralized water system further comprises a water storage device 16, the water storage device 16 is connected with the water inlet end 111 of the mineralized filter element 11, the outlet of the water storage device 16 is connected with the water inlet end 111, the conductivity detection module 12 is arranged in the water storage device 16, and water firstly enters the water storage device 16 before entering the mineralized filter element 11 and is temporarily resident, so that the conductivity detection module 12 can conveniently detect the water.
The water storage device 16 may be implemented as a water storage tank or a water storage tank, and the water storage device 16 has an inlet and an outlet.
Preferably, the water inlet end 111 and the air inlet end 112 are disposed at the bottom of the mineralization filter element and the water outlet end 113 is disposed at the top of the mineralization filter element 11. The carbon dioxide gas and the inlet water entering the mineralization filter element 11 need to overcome the gravity of the water from bottom to top, and the retention time of the carbon dioxide gas and the inlet water in the mineralization filter element 11 can be prolonged, so that the carbon dioxide and the mineral substances in the mineralization filter element 11 are fully acted.
People's requirement to drinking water is higher and higher, and the problem that brings such as environmental pollution, pipeline pollution leads to municipal tap water to hardly satisfy the requirement that the resident directly drinks. Therefore, the mineralized water system of the present embodiment preferably has treated purified water as the water to be input to the mineralized filter element 11.
The mineralization filter element 11 of the present embodiment is further provided with a clean water tank 17 at the upstream, and the clean water tank 17 stores clean water for outputting the clean water to the mineralization filter element 11.
The water storage device 16 is arranged between the purified water tank 17 and the mineralization filter element 11.
Example two
The embodiment provides a mineralized water system, as shown in fig. 2, which includes a mineralized filter element 11, a conductivity detection module 12, a gas supply device 13, an electrically operated valve 14, a control module 15, and a water purification module 18.
The mineralization filter element 11 has a water inlet end 111, a gas inlet end 112 and a water outlet end 113. The water inlet end 111 is connected with the water outlet of the water purification module 18.
The conductivity detection module 12 is used for detecting the conductivity of the water entering from the water inlet end 111.
The gas supply device 13 stores or can generate carbon dioxide therein, and the gas supply device 13 is connected to the gas inlet port 112. The gas supply device 13 can output carbon dioxide gas and input the carbon dioxide gas into the mineralization filter element 11 through the gas inlet end 112.
An electric valve 14 is arranged in a pipeline between the air supply device 13 and the air inlet end 112;
the control module 15 is configured to receive the conductivity sent by the conductivity detection module 12, and control the opening of the electrically operated valve 14 according to the conductivity.
In the mineralized water system of this embodiment, the mineralized filter material containing ore is disposed in the mineralized filter element 11. By arranging the conductivity detection module 12, the conductivity of the water entering the mineralization filter element 11 is detected in real time and sent to the control module 15, and the conductivity reflects the mineralization degree of the water entering the mineralization filter element 11. The control module controls the opening of the electric valve 14 according to the condition of the conductivity, and further controls the speed of the gas supply device 13 for releasing carbon dioxide, so that the release amount of the carbon dioxide is matched with the content of mineral substances in water. Carbon dioxide gas released by the gas supply device finally enters the mineralization filter element through the electric valve to participate in the action of water and rock, and water discharged from the mineralization filter element 11 is Ca-HCO with better final taste3Water of type (I).
The conductivity detection module 12 tests the conductivity of the water entering the mineralization filter element 11 and sends the water to the control module 15, the control module 15 can analyze the mineralization degree of the raw water according to the conductivity and calculate the flow of the carbon dioxide required by mineralization, and the control module 15 controls the speed of the carbon dioxide gas cylinder to release the carbon dioxide by controlling the electric valve. The reaction strength of water and rock action is controlled by controlling the flow of carbon dioxide, so as to achieve the purpose of controlling the mineralization degree.
The water purification module 18 comprises a primary water purification filter element 181, the water outlet end of the primary water purification filter element 181 is connected with the water inlet end 111 of the mineralization filter element 11, and the primary water purification filter element 181 can be connected with a tap water pipe and is used for primary filtration of the entering raw water.
The water outlet end of the post-positioned water purifying filter element 182 is connected with the water inlet end of the heating module 12.
As shown in fig. 1, the raw water is filtered by the primary water purification filter element 181, and the purified water flowing out of the primary water purification filter element 181 reaches the mineralization filter element 11 through the water storage device 16, and is mineralized by the mineralization filter element 11 to be discharged.
The primary water purification filter element 181 in this embodiment includes any combination of a PP cotton filter element and an activated carbon filter element, and when including the PP cotton filter element and the activated carbon filter element at the same time, the PP cotton filter element should be disposed at the front end of the activated carbon filter element, and the primary filtration is performed by the PP cotton filter element, and then the filtration is performed by the activated carbon filter element.
In order to finely filter the purified water, the rear end of the primary water purification filter element 181 is also connected with a post-purification filter element 182. The post-purification cartridge 182 is used for fine filtration of water.
The post-purification cartridge 182 may be implemented as an ultrafiltration membrane cartridge or a reverse osmosis membrane cartridge.
The pure water filtered by the post-positioned water purifying filter element 182 enters the mineralizing filter element 11 for mineralizing through the water storage device 16.
When the post-water purification filter element 182 is a reverse osmosis membrane filter element, the pore diameter of the filter membrane is small, the pressure of water passing through is large, and the pressure of tap water cannot be reached generally, in this embodiment, it is preferable that a booster pump 19 is disposed between the primary water purification filter element 181 and the post-water purification filter element 182 for increasing the water pressure at the upstream of the post-water purification filter element 182 so as to pass through the post-water purification filter element 182.
EXAMPLE III
The embodiment provides a mineralized water system, which comprises a mineralized filter element 11, a conductivity detection module 12, a gas supply device 13, an electric valve 14, a control module 15 and a heating module 20, as shown in fig. 3.
The mineralization filter element 11 has a water inlet end 111, a gas inlet end 112 and a water outlet end 113. The water inlet end 111 is connected with the water outlet of the heating module 20. The heating module 20 is used for heating the water entering the mineralization filter element 11.
The high temperature has the sterilization function, so the mineralization filter element 11 flowing through the hot water can sterilize and prevent the bacteria from breeding.
People's requirement to drinking water is higher and higher, and the problem that brings such as environmental pollution, pipeline pollution leads to municipal tap water to hardly satisfy the requirement that the resident directly drinks. Therefore, the mineralized water system of the present embodiment preferably has treated purified water as the water to be input to the mineralized filter element 11.
The mineralization filter element 11 of the present embodiment is further provided with a clean water tank 17 at the upstream, and the clean water tank 17 stores clean water for outputting the clean water to the mineralization filter element 11.
Preferably, clean water tank 17 is disposed upstream of heating module 20.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or that equivalents may be substituted for elements thereof; such modifications and substitutions do not depart from the spirit and scope of the present invention, which is claimed.
Claims (10)
1. A mineralized water system, comprising:
a mineralizing filter element which is provided with a water inlet end, a gas inlet end and a water outlet end;
the conductivity detection module is used for detecting the conductivity of the inlet water of the water inlet end;
the gas supply device is stored or can generate carbon dioxide and is connected with the gas inlet end;
an electrically operated valve disposed in a conduit between the gas supply and the gas inlet;
and the control module is used for receiving the conductivity sent by the conductivity detection module and controlling the opening of the electric valve according to the conductivity.
2. The mineralized water system according to claim 1, wherein the water inlet end is connected to a water storage device, an outlet of the water storage device is connected to the water inlet end, and the conductivity detection module is disposed in the water storage device.
3. The mineralized water system according to claim 2, wherein the water storage device is a water storage tank or a water storage tank.
4. The mineralized water system according to claim 1, wherein the conductivity detection module is a conductive electrode.
5. The mineralized water system according to claim 1, wherein the water inlet end and the air inlet end are disposed at a bottom of the mineralized filter element, and the water outlet end is disposed at a top of the mineralized filter element.
6. The mineralized water system according to claim 1, wherein the mineralized filter element has a mineralized filter material comprising ore disposed therein.
7. The mineralized water system according to any one of claims 1 to 6, wherein a water purification module is further disposed upstream of the mineralization filter element.
8. The mineralized water system according to claim 7, wherein the water purification module comprises a primary water purification cartridge.
9. The mineralized water system according to claim 8, wherein a post-purification cartridge is further connected to a rear end of the primary purification cartridge.
10. The mineralized water system according to claim 9, wherein the primary water purification filter element comprises any combination of a PP cotton filter element and an activated carbon filter element, the post-purification filter element is an ultrafiltration membrane filter element or a reverse osmosis membrane filter element, and a booster pump is further disposed between the primary water purification filter element and the post-purification filter element.
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| CN202120913532.XU CN215161310U (en) | 2021-04-29 | 2021-04-29 | Mineralized water system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115490378A (en) * | 2022-02-28 | 2022-12-20 | 青岛海尔施特劳斯水设备有限公司 | Sterilization device for water purifier and water purifier |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115490378A (en) * | 2022-02-28 | 2022-12-20 | 青岛海尔施特劳斯水设备有限公司 | Sterilization device for water purifier and water purifier |
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