CN212334889U - Drinking water purifying device - Google Patents
Drinking water purifying device Download PDFInfo
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- CN212334889U CN212334889U CN202020621745.0U CN202020621745U CN212334889U CN 212334889 U CN212334889 U CN 212334889U CN 202020621745 U CN202020621745 U CN 202020621745U CN 212334889 U CN212334889 U CN 212334889U
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Abstract
The application discloses a drinking water purification device. The drinking water purification device comprises a pre-filter for filtering large-particle impurities in drinking water, a filter tank for softening the drinking water and a fine filter for filtering heavy metal ions in the drinking water, wherein a water inlet of the pre-filter is connected with a drinking water supply pipe through a water pipeline, a water outlet of the pre-filter is connected with a water inlet of the filter tank through a water pipeline, softened water resin is filled in the filter tank, a water outlet of the filter tank is connected with a water inlet of the fine filter through a water pipeline, and a water outlet of the fine filter is connected with a water container of a user through a water pipeline; the filtering tank is also provided with a material adding port, the material adding port of the filtering tank is connected with the salt supply tank through a water pipeline, and the salt supply tank is filled with softened water salt. The application solves the technical problems of serious pollution of drinking water in rural areas and threat to human health.
Description
Technical Field
The application relates to the technical field of water treatment, in particular to a drinking water purification device.
Background
Nowadays, with the improvement of cultural quality and the continuous enhancement of health consciousness of people, people pay more attention to the physical health of people, and people in vast rural areas pay more attention to the safety problem of drinking water. However, tap water is not popularized in most rural areas in China, water wells or mountain spring water are adopted by residents of each household as drinking water, although some small towns have tap water plants, equipment falls behind due to a plurality of problems such as capital and the like, and the problem of drinking water pollution cannot be completely solved, so that the condition that the drinking water such as yellow muddy water is seriously polluted in the residents in rainy days is caused. In addition, at present, the momentum of urban sewage and industrial wastewater transferred from cities to rural areas is increased, and the safety of rural drinking water meets unprecedented challenges.
Aiming at the problems of serious pollution of drinking water in rural areas and threat to human health in the related art, an effective solution is not provided at present.
SUMMERY OF THE UTILITY MODEL
The application mainly aims to provide a drinking water purification device to solve the problems of serious pollution and threat to human health of drinking water in rural areas.
In order to achieve the above object, the present application provides a drinking water purification apparatus.
According to the application, drinking water purification installation includes the leading filter of large granule impurity in the filtering drinking water, carries out the filterable jar that softens and the fine filter of heavy metal ion in the filtering drinking water, wherein:
the water inlet of the pre-filter is connected with a drinking water supply pipe through a water pipeline, the water outlet of the pre-filter is connected with the water inlet of the filter tank through a water pipeline, softened water resin is filled in the filter tank, the water outlet of the filter tank is connected with the water inlet of the fine filter through a water pipeline, and the water outlet of the fine filter is connected with a water container of a user through a water pipeline;
the filtering tank is also provided with a material adding port, the material adding port of the filtering tank is connected with the salt supply tank through a water conveying pipeline, and softened water salt is filled in the salt supply tank.
Furthermore, the drinking water purification device further comprises an ultraviolet lamp sterilizer, a plurality of ultraviolet lamps for sterilization are arranged inside the ultraviolet lamp sterilizer, the ultraviolet lamp sterilizer is located between the fine filter and the water containing device of the user, a water inlet of the ultraviolet lamp sterilizer is connected with a water outlet of the fine filter through a water conveying pipeline, and a water outlet of the ultraviolet lamp sterilizer is connected with the water containing device of the user through a water conveying pipeline.
Further, a timer for timing the irradiation time of the ultraviolet lamp is arranged on the ultraviolet sterilizer, a first electromagnetic valve is arranged on a water conveying pipeline between a water inlet of the ultraviolet sterilizer and a water outlet of the fine filter, a second electromagnetic valve is arranged on a water conveying pipeline between a water outlet of the ultraviolet sterilizer and a water container of a user, a detection signal output end of the timer is electrically connected with a detection signal receiving end of the controller, and a control signal output end of the controller is respectively electrically connected with a control end of the first electromagnetic valve and a control end of the second electromagnetic valve.
Furthermore, a third electromagnetic valve is arranged on a water conveying pipeline between the water outlet of the pre-filter and the water inlet of the filter tank, and a control signal output end of the controller is electrically connected with a control end of the third electromagnetic valve.
Furthermore, a fourth electromagnetic valve is arranged on a water conveying pipeline between the water outlet of the filter tank and the water inlet of the fine filter, and a control signal output end of the controller is electrically connected with a control end of the fourth electromagnetic valve.
Furthermore, a fifth electromagnetic valve is arranged on a water conveying pipeline between the material adding port of the filtering tank and the salt supply tank, and a control signal output end of the controller is electrically connected with a control end of the fifth electromagnetic valve.
Further, the drinking water purification device still includes the backwash water tank, the top of crossing the filter tank seted up with the washing mouth that the inside of crossing the filter tank is linked together, the bottom of crossing the filter tank seted up with the drain that the inside of crossing the filter tank is linked together, the water supply port of backwash water tank pass through the hydraulic pipeline with the washing mouth of crossing the filter tank is connected the water supply port of backwash water tank with be provided with the sixth solenoid valve on the hydraulic pipeline between the washing mouth of filter tank, the control signal output of controller with the control end electric connection of sixth solenoid valve.
Further, the interior of the prefilter was filled with a 10 μmPP cotton filter element.
Furthermore, the inside of the fine filter is filled with a 5 mu mPP cotton filter element and an ultrafiltration membrane, and the ultrafiltration membrane is positioned below the 5 mu mPP cotton filter element.
Furthermore, the filter tank is made of glass fiber reinforced plastic.
In the embodiment of the application, a pre-filter, a filter tank and a fine filter are sequentially connected between a drinking water supply pipe and a water container of a user, PP cotton filter elements are respectively filled in the pre-filter and the fine filter, large-particle impurities in the drinking water are filtered by the pre-filter, heavy metal ions in the drinking water are filtered by the fine filter, softened water resin is filled in the filter tank, a material adding port of the filter tank is connected with a salt supply box, softened water salt is filled in the salt supply box, calcium and magnesium ions in the drinking water are removed by the filter tank, water quality is softened, the problems that the drinking water cannot be scaled and the pipeline is blocked due to overhigh hardness in the subsequent using process are solved, the purpose of fully purifying the drinking water is achieved, in addition, the salt supply box can supply reduced medicament salt to the filter tank for a long time, the drinking water can be continuously and fully softened by the softening device, and adverse effects on human health caused by more heavy metal ions in the drinking water are avoided, so that the technical effect that the drinking water can be safely and reliably drunk is realized, and the technical problems that the drinking water in rural areas is seriously polluted and the human health is threatened are solved.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, serve to provide a further understanding of the application and to enable other features, objects, and advantages of the application to be more apparent. The drawings and their description illustrate the embodiments of the invention and do not limit it. In the drawings:
FIG. 1 is a schematic view of the connection structure of the drinking water purification device of the present invention;
fig. 2 is a block diagram of an electric control structure of the drinking water purifying device.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the invention and its embodiments, and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present invention can be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
As shown in fig. 1, the present application relates to a drinking water purification device, which includes a pre-filter 1, a filter tank 3 and a fine filter 4, wherein the pre-filter 1 is used for filtering large particulate impurities in the drinking water, the filter tank 3 is used for softening the drinking water, the fine filter 4 is used for filtering heavy metal ions in the drinking water, and wherein: the water inlet of the pre-filter 1 is connected with a drinking water supply pipe through a water pipeline, the water outlet of the pre-filter 1 is connected with the water inlet of the filter tank 3 through a water pipeline, softened water resin is filled in the filter tank 3, the water outlet of the filter tank 3 is connected with the water inlet of the fine filter 4 through a water pipeline, and the water outlet of the fine filter 4 is connected with a water container of a user through a water pipeline; the filtering tank 3 is also provided with a material adding port, the material adding port of the filtering tank 3 is connected with the salt supply tank 6 through a water pipeline, and softened water salt is filled in the salt supply tank 6.
The utility model discloses in connect gradually prefilter 1 between drinking water delivery pipe and user's water container, filter tank 3 and smart filter 4, large granule impurity thing in the drinking water is filtered through prefilter 1, heavy metal ion in the drinking water is filtered through smart filter 4, the inside of filter tank 3 is filled with demineralized water resin, and the material interpolation mouth of filter tank 3 is connected with confession salt case 6, it is equipped with demineralized water salt to supply salt case 6 in, get rid of the calcium magnesium ion in the drinking water through filter tank 3, soften water quality, guarantee that the drinking water can not appear scale deposit and hardness too high jam pipeline scheduling problem in subsequent use, reached the mesh of fully purifying the drinking water, in addition, can reduce the supply of medicament salt to filter tank 3 in a long-term through confession salt case 6, guarantee to carry out lasting and abundant softening operation to the drinking water, the adverse effect on human health caused by more heavy metal ions in the drinking water is avoided, and the safe and reliable drinking of the drinking water by the user is ensured.
In this further, the interior of the pre-filter 1 can be filled with, but not limited to, a 10 μmPP cotton filter element.
Further, the interior of the fine filter 4 may be filled with, but not limited to, a 5 μmPP cotton filter element and an ultrafiltration membrane, which is located below the 5 μmPP cotton filter element.
Further, the filter tank 3 may be made of, but not limited to, glass fiber reinforced plastic.
In an optional embodiment of the utility model, as shown in fig. 1, the drinking water purifying device further includes an ultraviolet sterilizer 5, the inside of the ultraviolet sterilizer 5 is provided with a plurality of ultraviolet lamps for sterilization, the ultraviolet sterilizer 5 is located between the water containing device of the fine filter 4 and the user, the water inlet of the ultraviolet sterilizer 5 is connected with the water outlet of the fine filter 4 through a water pipeline, and the water outlet of the ultraviolet sterilizer 5 is connected with the water containing device of the user through a water pipeline. The drinking water filtered by the fine filter 4 is finally subjected to ultraviolet sterilization treatment by the ultraviolet lamp sterilizer 5, so that the sterilization effect is achieved, and the safe drinking of the drinking water is ensured.
Further, as shown in fig. 1 and 2, a timer 7 for timing the irradiation time of the ultraviolet lamp is arranged on the ultraviolet sterilizer 5, a first electromagnetic valve 12 is arranged on a water conveying pipeline between a water inlet of the ultraviolet sterilizer 5 and a water outlet of the fine filter 4, a second electromagnetic valve 13 is arranged on a water conveying pipeline between the water outlet of the ultraviolet sterilizer 5 and a water container of a user, a detection signal output end of the timer 7 is electrically connected with a detection signal receiving end of the controller 14, and a control signal output end of the controller 14 is electrically connected with a control end of the first electromagnetic valve 12 and a control end of the second electromagnetic valve 13 respectively. The controller 14 controls the time and the volume of the drinking water introduced into the ultraviolet lamp sterilizer 5 by controlling the on-off state of the first electromagnetic valve 12, the timer 7 starts to time when the drinking water is introduced, and after the preset sterilization time is reached, the controller 14 controls the second electromagnetic valve 13 according to the received time signal sent by the timer 7, so that the drinking water in the ultraviolet lamp sterilizer 5 is discharged into a water container of a user, and the best sterilization effect is ensured. Of course, the sterilization time of the ultraviolet lamp sterilizer 5 can be adjusted according to different drinking water, and the drinking water can be fully sterilized.
Further, as shown in fig. 1 and 2, a third electromagnetic valve 8 is disposed on the water conveying pipeline between the water outlet of the pre-filter 1 and the water inlet of the filter tank 3, and a control signal output end of the controller 14 is electrically connected to a control end of the third electromagnetic valve 8.
Further, as shown in fig. 1 and 2, a fourth electromagnetic valve 10 is disposed on the water pipe between the water outlet of the filter tank 3 and the water inlet of the fine filter 4, and a control signal output end of the controller 14 is electrically connected to a control end of the fourth electromagnetic valve 10.
Further, as shown in fig. 1 and 2, a fifth electromagnetic valve 11 is disposed on the water conveying pipeline between the material adding port of the filtering tank 3 and the salt supply tank 6, and a control signal output end of the controller 14 is electrically connected to a control end of the fifth electromagnetic valve 11.
In an optional embodiment of the utility model, as shown in fig. 1 and fig. 2, the drinking water purification device further comprises a backwashing water tank 2, the top of filtering tank 3 is provided with the washing mouth that is linked together with the inside of filtering tank 3, the bottom of filtering tank 3 is provided with the drain that is linked together with the inside of filtering tank 3, the water supply mouth of backwashing water tank 2 passes through the hydraulic pipeline and is connected with the washing mouth of filtering tank 3, be provided with sixth solenoid valve 9 and water pump (not shown) on the hydraulic pipeline between the water supply mouth of backwashing water tank 2 and the washing mouth of filtering tank 3, the control signal output of controller 14 is electrically connected with the control end of sixth solenoid valve 9 and the control end of water pump respectively. The controller 14 controls the on-off state of the sixth electromagnetic valve 9 and the working state of the water pump, the water pump pumps clean water in the backwashing water tank 2 into the filtering tank 3 to backwash the filtering tank 3, and sewage is discharged from the sewage outlet of the filtering tank 3 to ensure that the filtering tank 3 can be in a stable working state for a long time.
Further, the controller 14 may be, but is not limited to, a UPFC controller.
This drink water purification installation is in the use, and the drinking water enters into pre-filter 1 from pre-filter 1's water inlet, through large granule impurity such as silt, iron rust in the pre-filter 1 filtering drinking water, also protects subsequent filtration equipment's filter material when the re-filtering large granule impurity. The drinking water enters the filter tank 3 after being filtered by the pre-filter 1, calcium and magnesium ions in the drinking water are removed through the filter tank 3, the hardness of the water is ensured to be lower, and the problems of scaling or pipeline blockage due to overhigh hardness and the like can not occur in the subsequent use and treatment processes. The whole treatment process is controlled by the controller 14, so that the power consumption is low, the wastewater output is low, automatic control can be realized, and manual operation is not needed in normal work. The salt supply tank 6 is controlled by the controller 14 to work with the filter tank 3, and the reducing agent salt (salt for softening water) is continuously supplied to the filter tank 3 during the softening process of the drinking water by the filter tank 3. The drinking water enters the fine filter 4 after being softened by the filter tank 3, the fine filter 4 is a mixed filter device, heavy metal ions in the drinking water are further filtered by the PP cotton filter element and the ultrafiltration membrane in sequence, the water quality is further purified, and the use safety is ensured. After the drinking water is treated by the fine filter 4, the drinking water enters the ultraviolet lamp sterilizer 5 most red, the drinking water is sterilized by the ultraviolet lamp sterilizer 5, and the ultraviolet lamp sterilizer 5 has the characteristics of small volume, long service life and electricity conservation, and can achieve an ideal sterilization effect. After being sterilized by the ultraviolet lamp sterilizer 5, the drinking water can be output to a water container of a user for the user to drink.
From the above description, it can be seen that the present invention achieves the following technical effects:
one, this drinking water purification installation filters through the large granule impurity of leading filter 1 in to the drinking water, heavy metal ion through the smart filter 4 in to the drinking water carries out the filtering, softened water resin is filled with in the inside of filtering jar 3, and the material of filtering jar 3 adds the mouth and supplies salt case 6 to be connected, the salt is used to the demineralized water that is equipped with in supplying salt case 6, get rid of the calcium magnesium ion of drinking water through filtering jar 3, soften quality of water, guarantee that the drinking water can not appear scale deposit and the too high pipeline scheduling problem that blocks up of hardness in subsequent use, reached the purpose to drinking water full purification.
Two, this drinking water purification installation can be for a long time carry out the supply of reduction medicament salt in to filtering jar 3 through supplying salt case 6, guarantee to carry out lasting and abundant softening operation to the drinking water, avoided because drinking water contains the more adverse effect to the health of heavy metal ion, guarantee that the user drinks to the safety of drinking water, reliably.
The drinking water purification device is low in investment cost and running cost, can automatically purify drinking water, does not need workers to control the site in real time, occupies a small area, is suitable for purifying drinking water in rural areas, and is particularly suitable for purifying drinking water in a self-contained well.
Fourthly, the drinking water purification device has simple structure, convenient replacement and maintenance and good treatment effect, and can purify and filter various unreasonable items of water quality in drinking water to meet the requirement of safe drinking.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. The utility model provides a drinking water purification device, its characterized in that, drinking water purification device includes leading filter (1) of large granule impurity in the filtering drinking water, carries out the filter tank (3) that softens the drinking water and the smart filter (4) of heavy metal ion in the filtering drinking water, wherein:
the water inlet of the pre-filter (1) is connected with a drinking water supply pipe through a water conveying pipeline, the water outlet of the pre-filter (1) is connected with the water inlet of the filter tank (3) through a water conveying pipeline, softened water resin is filled in the filter tank (3), the water outlet of the filter tank (3) is connected with the water inlet of the fine filter (4) through a water conveying pipeline, and the water outlet of the fine filter (4) is connected with a water container of a user through a water conveying pipeline;
the filtering tank (3) is also provided with a material adding port, the material adding port of the filtering tank (3) is connected with the salt supply tank (6) through a water conveying pipeline, and salt for softening water is filled in the salt supply tank (6).
2. The drinking water purification device according to claim 1, further comprising an ultraviolet lamp sterilizer (5), wherein a plurality of ultraviolet lamps for sterilization are arranged inside the ultraviolet lamp sterilizer (5), the ultraviolet lamp sterilizer (5) is located between the fine filter (4) and a water container of a user, a water inlet of the ultraviolet lamp sterilizer (5) is connected with a water outlet of the fine filter (4) through a water conveying pipeline, and a water outlet of the ultraviolet lamp sterilizer (5) is connected with the water container of the user through a water conveying pipeline.
3. The drinking water purification device according to claim 2, wherein a timer (7) for timing the irradiation time of the ultraviolet lamp is arranged on the ultraviolet lamp sterilizer (5), a first electromagnetic valve (12) is arranged on a water conveying pipeline between a water inlet of the ultraviolet lamp sterilizer (5) and a water outlet of the fine filter (4), a second electromagnetic valve (13) is arranged on a water conveying pipeline between a water outlet of the ultraviolet lamp sterilizer (5) and a water container of a user, a detection signal output end of the timer (7) is electrically connected with a detection signal receiving end of a controller (14), and a control signal output end of the controller (14) is electrically connected with a control end of the first electromagnetic valve (12) and a control end of the second electromagnetic valve (13), respectively.
4. The drinking water purification device according to claim 3, wherein a third electromagnetic valve (8) is arranged on a water conveying pipeline between the water outlet of the pre-filter (1) and the water inlet of the filter tank (3), and a control signal output end of the controller (14) is electrically connected with a control end of the third electromagnetic valve (8).
5. The drinking water purification device according to claim 3, wherein a fourth electromagnetic valve (10) is arranged on a water conveying pipeline between the water outlet of the filter tank (3) and the water inlet of the fine filter (4), and a control signal output end of the controller (14) is electrically connected with a control end of the fourth electromagnetic valve (10).
6. The drinking water purification device according to claim 3, wherein a fifth electromagnetic valve (11) is arranged on a water conveying pipeline between the material adding port of the filter tank (3) and the salt supply tank (6), and a control signal output end of the controller (14) is electrically connected with a control end of the fifth electromagnetic valve (11).
7. The drinking water purification device according to claim 3, further comprising a backwashing water tank (2), wherein a flushing port communicated with the inside of the filtering tank (3) is formed in the top of the filtering tank (3), a sewage draining port communicated with the inside of the filtering tank (3) is formed in the bottom of the filtering tank (3), a water supply port of the backwashing water tank (2) is connected with the flushing port of the filtering tank (3) through a water conveying pipeline, a sixth electromagnetic valve (9) is arranged on the water conveying pipeline between the water supply port of the backwashing water tank (2) and the flushing port of the filtering tank (3), and a control signal output end of the controller (14) is electrically connected with a control end of the sixth electromagnetic valve (9).
8. The drinking water purification device according to claim 1, wherein the inside of the pre-filter (1) is filled with a 10 μmPP cotton filter element.
9. The drinking water purification apparatus according to claim 1, wherein the interior of the fine filter (4) is filled with a 5 μmPP cotton filter element and an ultrafiltration membrane, the ultrafiltration membrane being located below the 5 μmPP cotton filter element.
10. The drinking water purification apparatus according to claim 1, wherein the filter tank (3) is made of glass fiber reinforced plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020621745.0U CN212334889U (en) | 2020-04-22 | 2020-04-22 | Drinking water purifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020621745.0U CN212334889U (en) | 2020-04-22 | 2020-04-22 | Drinking water purifying device |
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| Publication Number | Publication Date |
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| CN212334889U true CN212334889U (en) | 2021-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020621745.0U Active CN212334889U (en) | 2020-04-22 | 2020-04-22 | Drinking water purifying device |
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| CN (1) | CN212334889U (en) |
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