Water purification system and mineral spring mineralization water purifier

Abstract

The utility model is suitable for the technical field of water purification, and discloses a water purification system and a mineral spring mineralization water purifier. Wherein the water purification system comprises a filter element, a water tank and a communicating pipe, the filter element comprises a shell and a first mineralization filter material, and the first mineralization filter material is arranged in the shell. The water tank is provided with a water inlet and outlet which is used for feeding and discharging water to adjust the water level in the water tank. The communicating pipe communicates the filter element with the water tank, so that the water level in the filter element rises and falls along with the water level of the water tank to change the height of the first mineralized filter material soaked by water flow. According to the water purification system disclosed by the utility model, the water tank and the filter element are communicated through the communicating pipe, so that the water level in the filter element can rise and fall along with the water level of the water tank, the height of the first mineralized filter material immersed in the water body can be changed, and the situation that the mineral content in the water body is too high or does not reach the standard can be prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of water purification, in particular to a water purification system and a mineral water purifier comprising the water purification system. Background Art

[0002] With the improvement of the quality of life, people have higher and higher requirements for drinking water, hoping that the water purified by the water purification system can contain minerals that are beneficial to the human body. Therefore, products that use mineralization filters to mineralize purified water have been developed. However, in the related technology, the mineral content in the water may be too high or substandard, which affects the widespread use of the product. Utility Model Content

[0003] The utility model provides a water purification system and a mineral spring mineralization water purifier, aiming to solve the technical problem that the content of minerals in water bodies in existing water purifiers is too high or does not meet the standards.

[0004] According to a first aspect of the present utility model, an embodiment provides a water purification system, comprising:

[0005] A filter element, the filter element comprising a shell and a first mineralized filter material, wherein the first mineralized filter material is disposed in the shell;

[0006] A water tank, wherein the water tank is provided with a water inlet and a water outlet, wherein the water inlet and the water outlet are used to supply water in and out so as to adjust the water level in the water tank;

[0007] A connecting pipe connects the filter element and the water tank, so that the water level in the filter element rises and falls with the water level in the water tank, so as to change the height of the water flow soaking the first mineralized filter material.

[0008] In one embodiment, the filter element further comprises a second filter material disposed in the housing;

[0009] The first mineralized filter material is arranged above the second filter material, and the second filter material is a non-mineralized filter material or a mineralized filter material.

[0010] In one embodiment, the filter element is provided with parallel water paths for supplying water to flow through the first mineralized filter material and the second filter material respectively.

[0011] In one embodiment, the water purification system further includes a water level detection device, and the water level detection device is disposed in the water tank and / or in the shell.

[0012] In one embodiment, the water purification system further includes a controller, and the controller is electrically connected to the water level detection device.

[0013] In one embodiment, the filter element is provided with an air guide port controlled by a valve body, and the air guide port is used for allowing gas to enter and exit the filter element.

[0014] In one embodiment, the valve body is a one-way valve, and the one-way valve is arranged at the air guide port to allow air flow to flow into the filter element in one direction.

[0015] In one embodiment, the water tank is connected to a water inlet pipeline and a water outlet pipeline respectively.

[0016] In one embodiment, the water purification system is further provided with a flow detection device, and the flow detection device is used to detect the water flow rate flowing through the filter element.

[0017] According to the second aspect of the utility model, a mineral spring mineralized water purifier is provided in one embodiment, comprising the water purification system of the first aspect mentioned above.

[0018] According to the water purification system and mineral water purifier of the above-mentioned embodiment, a connecting pipe is provided to connect the water tank and the filter element, so that the water level in the filter element can rise and fall with the water level in the water tank, thereby changing the height of the first mineralized filter material immersed in the water body (that is, changing the volume of the first mineralized filter material immersed in the water body), and then changing the amount of minerals released by the first mineralized filter material, which can prevent the occurrence of excessive or substandard mineral content in the water body. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0020] Figure 1 It is a structural schematic diagram of a water purification system provided by an embodiment of the utility model;

[0021] Figure 2 It is a cross-sectional view of a filter element provided in an embodiment of the utility model.

[0022] Description of Figure Numbers:

[0023] 100. Water purification system; 10. Filter element; 11. Shell; 111. Bottom wall; 112. Top wall; 113. Side wall; 114. Water inlet hole; 115. Water outlet hole; 116. Air guide port; 12. First mineralized filter material; 13. Second filter material; 14. First water inlet channel; 15. Second water inlet channel; 16. First water outlet channel; 17. Second water outlet channel; 18. Valve body; 20. Water tank; 21. Water inlet and outlet; 22. Connecting port; 30. Connecting pipe; 40. Water level detection device; 50. Water inlet pipeline; 60. Drain pipeline; 70. Flow detection device.

[0024] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0027] It should also be noted that when an element is referred to as being "fixed on" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element at the same time. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element at the same time.

[0028] In addition, the descriptions of "first", "second", etc. in the present utility model are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0029] The reverse osmosis membrane filtration technology used in water purification equipment will filter out all substances in the water. Pure water without any beneficial elements is not healthy water in a certain sense and does not conform to the latest concept of healthy water. Therefore, products that use mineralized filters to mineralize purified water are used. However, in related technologies, the mineral content in the water may be too high or substandard, which affects the widespread use of the product.

[0030] In view of this, the utility model provides a water purification system and a mineral spring mineralized water purifier, which can effectively prevent the situation where the mineral content in the water body is too high or substandard by changing the water immersion volume of the mineralized filter material.

[0031] like Figure 1 and Figure 2 As shown, the water purification system 100 provided by the embodiment of the utility model comprises a filter element 10, a water tank 20 and a connecting pipe 30. The filter element 10 comprises a housing 11 and a first mineralized filter material 12, and the first mineralized filter material 12 is arranged in the housing 11. The water tank 20 is provided with a water inlet and outlet 21, and the water inlet and outlet 21 is used to supply water in and out to adjust the water level in the water tank 20. The connecting pipe 30 connects the filter element 10 and the water tank 20, so that the water level in the filter element 10 rises and falls with the water level in the water tank 20, so as to change the height of the water flow soaking the first mineralized filter material 12.

[0032] By adopting the above technical solution, by arranging the first mineralized filter material 12 in the filter element 10, when the first mineralized filter material 12 is immersed in the water body, minerals can be released (dissolved) into the water body, so that the water body flowing through the filter element 10 contains minerals. By arranging the connecting pipe 30 to connect the water tank 20 and the filter element 10, the water level in the filter element 10 can rise and fall with the rise and fall of the water level in the water tank 20, thereby changing the height of the first mineralized filter material 12 immersed in the water body (that is, changing the volume of the first mineralized filter material 12 immersed in the water body), and then changing the amount of minerals released by the first mineralized filter material 12, it can prevent the occurrence of excessive or substandard mineral content in the water body.

[0033] Therefore, the water purification system 100 provided in this embodiment can effectively prevent the occurrence of excessive or substandard mineral content in the water body by changing the volume of the first mineralized filter material 12 immersed in the water body.

[0034] In specific implementation, when the filter element 10 is in an immersed state, for example, the water flow rate is too slow or the water stops flowing out, which may cause the mineral content in the water body to be too high. At this time, the water level in the filter element 10 can be lowered by lowering the water level in the water tank 20, thereby reducing the volume of the first mineralized filter material 12 immersed in the water body, thereby reducing the release of minerals. Among them, the immersed state described in this embodiment refers to the situation where the flow rate in the filter element 10 is less than the design threshold, including the situation where the water body stops flowing or flows slowly.

[0035] When the water flow rate flowing through the filter element 10 exceeds the set flow rate (that is, the water flow rate is a large flow rate), the mineral content in the water may not meet the standard. At this time, the water level in the filter element 10 can be increased by increasing the water level in the water tank 20, thereby increasing the volume of the first mineralized filter material 12 immersed in the water, thereby increasing the release of minerals.

[0036] In one embodiment, when the connecting pipe 30 connects the filter element 10 and the water tank 20, at least part of the first mineralized filter material 12 is higher than the highest liquid level of the water tank 20. In this way, when the water level in the water tank 20 is adjusted, the height of the first mineralized filter material 12 immersed in the water body can be changed accordingly.

[0037] See also Figure 1 and Figure 2 The filter element 10 further includes a second filter material 13 disposed in the housing 11, and the first mineralized filter material 12 is disposed above the second filter material 13, with the liquid level rising and falling direction in the filter element 10 being defined as the up and down direction. It can be understood that in other embodiments, the filter element 10 may not be provided with the second filter material 13.

[0038] In one embodiment, the second filter material 13 is a non-mineralized filter material, that is, the second filter material 13 is not used to release minerals. In specific applications, the second filter material 13 can be used to purify water, or adjust the pH value of water, etc. Of course, in other embodiments, the second filter material 13 can also be a mineralized filter material. In specific applications, the minerals released by the second filter material 13 can be the same as the minerals released by the first mineralized filter material 12, or they can be different from the minerals released by the first mineralized filter material 12.

[0039] In one embodiment, the first mineralized filter material 12 and the second filter material 13 may be integrally or separately disposed in the housing 11 , and the second filter material 13 may be encapsulated in an inner shell inside the housing 11 .

[0040] In one embodiment, the filter element 10 is provided with parallel water paths for water flow to flow through the first mineralized filter material 12 and the second filter material 13 respectively. In this way, the first mineralized filter material 12 and the second filter material 13 are arranged in parallel, and a part of the water flow enters the housing 11 and is processed by the first mineralized filter material 12, and another part of the water flow enters the housing 11 and is processed by the second filter material 13. In specific applications, the water body processed by the first mineralized filter material 12 and the water body processed by the second filter material 13 can be discharged from the housing 11 at the same time, or can be discharged from the housing 11 separately.

[0041] See also Figure 2The shell 11 includes a bottom wall 111, a top wall 112 and a side wall 113. The bottom wall 111 and the top wall 112 are arranged opposite to each other. The side wall 113 is connected between the bottom wall 111 and the top wall 112, and is enclosed with the bottom wall 111 and the top wall 112 to form an accommodating cavity (not shown in the figure). The first mineralized filter material 12 and the second filter material 13 are stacked and accommodated in the accommodating cavity. The first mineralized filter material 12 is arranged close to the top wall 112, and the second filter material 13 is arranged close to the bottom wall 111.

[0042] The first mineralized filter material 12 and the second filter material 13 are both spaced apart from the side wall 113. The gap between the first mineralized filter material 12 and the side wall 113 forms a first water inlet channel 14, and the gap between the second filter material 13 and the side wall 113 forms a second water inlet channel 15. The first water inlet channel 14 and the second water inlet channel 15 are connected. A first water outlet channel 16 is provided inside the first mineralized filter material 12, and a second water outlet channel 17 is provided inside the second filter material 13. The first water outlet channel 16 and the second water outlet channel 17 are connected. The bottom wall 111 is provided with a water inlet hole 114 and a water outlet hole 115. The water inlet hole 114 is connected to the second water inlet channel 15, and the water outlet hole 115 is connected to the second water outlet channel 17.

[0043] When in use, water flows from the water inlet hole 114 into the second water inlet channel 15, part of the water flows into the second filter material 13, flows into the second water outlet channel 17 after being processed by the second filter material 13, and then is discharged through the water outlet hole 115, and another part of the water flows from the second water inlet channel 15 into the first water inlet channel 14, then flows into the first mineralized filter material 12, flows into the first water outlet channel 16 after being processed by the first mineralized filter material 12, and then flows through the second water outlet channel 17 and is discharged from the water outlet hole 115. In this way, a parallel water path is formed in which the water flows through the first mineralized filter material 12 and the second filter material 13.

[0044] See also Figure 2 The filter element 10 is provided with an air guide port 116 controlled by the valve body 18, and the air guide port 116 is used to supply gas to enter and exit the filter element 10. By providing the air guide port 116, the air pressure in the filter element 10 can be adjusted, thereby adjusting the water level in the filter element 10. Of course, in other embodiments, the filter element 10 may not be provided with the air guide port 116.

[0045] In one embodiment, the valve body 18 is a one-way valve, which is provided at the air guide port 116 to allow airflow to flow into the filter element 10 in one direction. By providing the one-way valve, the water in the filter element 10 can be prevented from flowing out of the air guide port 116. When the first mineralized filter material 12 is in an immersed state, in order to prevent the mineral content in the water from being too high, the gas can enter the filter element 10 through the one-way valve, reduce the height of the first mineralized filter material 12 immersed in the water, and reduce the amount of minerals released by the first mineralized filter material 12 in the water.

[0046] See also Figure 1 and Figure 2 The water purification system 100 further includes a water level detection device 40, which is disposed in the water tank 20 and is used to detect the water level in the water tank 20. In specific implementation, it can be determined whether it is necessary to adjust the height of the first mineralized filter material 12 immersed in the water body according to the water level in the water tank 20. For example, when the water level detection device 40 detects that the water level in the water tank 20 exceeds or is lower than a preset value, it can be determined that the water level in the water tank 20 needs to be adjusted, and then the water level in the filter element 10 is adjusted to prevent the situation where the minerals in the water body are not up to standard or are too high due to the water level of the first mineralized filter material 12 immersed in the water body being too high or too low.

[0047] It is understandable that in other embodiments, the water level detection device 40 may be disposed in the housing 11. For example, the water level detection device 40 is disposed in the first water inlet channel 14. When this technical solution is adopted, the water level detection device 40 is used to detect the water level in the filter element 10. During specific implementation, it can be determined whether it is necessary to adjust the height of the first mineralized filter material 12 immersed in the water body according to the water level in the filter element 10. For example, when the water level detection device 40 detects that the water level in the filter element 10 exceeds or is lower than a preset value, in order to prevent the situation in which the minerals in the water body are not up to standard or are too high due to the water level of the first mineralized filter material 12 immersed in the water body being too high or too low, it can be determined that the water level in the filter element 10 needs to be adjusted.

[0048] In one embodiment, the water level detection device 40 is a liquid level sensor. Of course, the water level detection device 40 can also be other water level detection equipment.

[0049] In one embodiment, the water purification system 100 further includes a controller (not shown), which is electrically connected to the water level detection device 40. Thus, the water level information obtained by the water level detection device 40 can be transmitted to the controller, and the controller can determine whether it is necessary to adjust the height of the first mineralized filter material 12 immersed in the water body according to the water level information.

[0050] See also Figure 1 , the water tank 20 is respectively connected with a water inlet pipeline 50 and a drainage pipeline 60. In a specific application, the water inlet pipeline 50 and the drainage pipeline 60 can be the same pipeline, and water can be supplied to and drained from the water tank 20 through the pipeline according to specific circumstances. Accordingly, the water inlet and outlet 21 is an opening, and the water inlet pipeline 50 and the drainage pipeline 60 are connected to the water inlet and outlet 21. Of course, the water inlet pipeline 50 and the drainage pipeline 60 can also be two different pipelines. In this case, two water inlet and outlet 21 are set, one is connected to the water inlet pipeline 50 for supplying water into the water tank 20, and the other is connected to the drainage pipeline 60 for supplying water out of the water tank 20.

[0051] See also Figure 1 and Figure 2The water tank 20 is also provided with a communication port 22, and the communication port 22 is connected to the communication pipe 30. In this way, the water tank 20 and the filter element 10 are connected. In one embodiment, one end of the communication pipe 30 is connected to the communication port 22, and the other end of the communication pipe 30 is connected to the water inlet 114 of the filter element 10. In this case, the water tank 20 is arranged at the upstream end of the filter element 10. In another embodiment, one end of the communication pipe 30 is connected to the communication port 22, and the other end of the communication pipe 30 is connected to the water outlet 115 of the filter element 10. In this case, the water tank 20 is arranged at the downstream end of the filter element 10.

[0052] See also Figure 1 and Figure 2 The water purification system 100 is also provided with a flow detection device 70, which is used to detect the water flow rate flowing through the filter element 10. By setting the flow detection device 70 to detect the water flow rate, it is helpful to determine whether it is a large flow rate, and then it can be determined whether to increase the height of the first mineralized filter material 12 immersed in the water body. Of course, in other embodiments, the water purification system 100 may not be provided with the flow detection device 70.

[0053] In one embodiment, the flow detection device 70 is disposed at the water outlet of the filter element 10. Of course, in other embodiments, the flow monitoring device may be disposed at the connecting pipe 30.

[0054] In one embodiment, the flow detection device 70 is a flow meter. Of course, in a specific application, as an alternative implementation scheme, the flow detection device 70 can also adopt other detection equipment, such as a flow rate sensor.

[0055] In one embodiment, the flow detection device 70 is electrically connected to the controller, and the flow detection device 70 can transmit the obtained water flow signal to the controller, and the controller can determine whether to increase the height of the first mineralized filter material 12 immersed in the water body according to the water flow signal.

[0056] The embodiment of the utility model further provides a mineral spring mineralized water purifier, comprising the above-mentioned water purification system 100. By adopting the above-mentioned water purification system 100, it is possible to effectively prevent the occurrence of the situation where the mineral content in the water body is too high or does not meet the standard.

[0057] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. A water purification system, characterized in that: include: A filter element, the filter element comprising a shell and a first mineralized filter material, wherein the first mineralized filter material is disposed in the shell; A water tank, wherein the water tank is provided with a water inlet and a water outlet, wherein the water inlet and the water outlet are used to supply water in and out so as to adjust the water level in the water tank; A connecting pipe connects the filter element and the water tank, so that the water level in the filter element rises and falls with the water level in the water tank, so as to change the height of the water flow soaking the first mineralized filter material.

2. The water purification system according to claim 1, characterized in that: The filter element further includes a second filter material disposed in the housing; The first mineralized filter material is arranged above the second filter material, and the second filter material is a non-mineralized filter material or a mineralized filter material.

3. The water purification system according to claim 2, characterized in that: The filter element is provided with parallel water paths for supplying water to flow through the first mineralized filter material and the second filter material respectively.

4. The water purification system according to claim 1, characterized in that: The water purification system further comprises a water level detection device, and the water level detection device is arranged in the water tank and / or in the housing.

5. The water purification system according to claim 4, characterized in that: The water purification system further comprises a controller, and the controller is electrically connected to the water level detection device.

6. The water purification system according to any one of claims 1 to 5, characterized in that: The filter element is provided with an air guide port controlled by a valve body, and the air guide port is used for allowing gas to enter and exit the filter element.

7. The water purification system according to claim 6, characterized in that: The valve body is a one-way valve, and the one-way valve is arranged at the air guide port to allow air flow to flow into the filter element in one direction.

8. The water purification system according to any one of claims 1 to 5, characterized in that: The water tank is respectively connected with a water inlet pipeline and a water discharge pipeline.

9. The water purification system according to any one of claims 1 to 5, characterized in that: The water purification system is also provided with a flow detection device, and the flow detection device is used to detect the water flow passing through the filter element.

10. A mineral water purifier, characterized in that: Comprising the water purification system as claimed in any one of claims 1 to 9.

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