Intelligent cleaning water purifier device

Abstract

The utility model discloses a device for intelligently cleaning a water purifier. The device comprises a water inlet, a water purifying port, a sewage draining port, a filter element and a pipeline, wherein the filter element comprises a first filter element, a second filter element, a third filter element, a fourth filter element and a box body; a water inlet of the first filter element is connected with a water inlet of the water purifier through a pipeline, and a water outlet of the first filter element is connected with a water inlet of the second filter element through a pipeline; a water outlet of the second filter element is simultaneously connected with a water inlet of the third filter element and a water inlet of the fourth filter element through pipelines; and a water outlet of the third filter element and a water outlet of the fourth filter element are simultaneously connected with a water purification port of the water purifier through pipelines. According to the treatment scheme disclosed by the invention, intelligent cleaning of ultrafiltration can be realized, the problem that the ultrafiltration is easy to pollute and block is solved, and the service life of a filter element is prolonged while large water passing amount, high water purification efficiency and stable water amount are really achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of filtration, in particular to an intelligent cleaning water purifier device. Background Art

[0002] The tap water for daily drinking undergoes multiple cleaning and disinfection means and can meet the national health standards after passing the water quality inspection at the water treatment plant. Then it is transported to households through long pipelines. During the transportation process, due to inevitable pollution in water pipes, secondary water tanks, etc., secondary pollution of water quality occurs.

[0003] With the improvement of production and living conditions, people pay more and more attention to drinking safety, and the use of water purifiers is becoming more and more common. However, the existing water purifiers usually discharge sewage while purifying water, resulting in a small water throughput, serious waste of water resources, and the service life of the existing water purifier filters is relatively short, and they need to be replaced frequently.

[0004] Thus, it can be seen that the above-mentioned existing water purifier devices obviously still have inconveniences and defects in use and urgently need to be further improved. How to create a new intelligent cleaning water purifier device has become an urgent improvement goal in the current industry. Summary of the Utility Model

[0005] In view of this, the embodiments of the present disclosure provide an intelligent cleaning water purifier device, which at least partially solves the problems existing in the prior art.

[0006] The embodiments of the present disclosure provide an intelligent cleaning water purifier device, which includes:

[0007] An inlet, a water purification outlet, a sewage outlet, a filter element, a pipeline and a box body; wherein, the filter element includes a first filter element, a second filter element, a third filter element, and a fourth filter element;

[0008] The inlet of the first filter element is connected to the inlet of the water purifier through a pipeline, and the outlet of the first filter element is connected to the inlet of the second filter element through a pipeline; the outlet of the second filter element is simultaneously connected to the inlets of the third filter element and the fourth filter element through pipelines; the outlets of the third filter element and the fourth filter element are simultaneously connected to the water purification outlet through pipelines.

[0009] According to a specific implementation manner of the embodiments of the present disclosure, the device further includes: the sewage outlets of the third filter element and the fourth filter element are simultaneously connected to the sewage outlet through pipelines.

[0010] According to a specific implementation manner of the embodiments of the present disclosure, the device further includes:

[0011] A fifth solenoid valve is installed on the pipeline connecting the sewage outlet of the third filter element and the sewage outlet.

[0012] A fourth electromagnetic valve is installed on the pipeline connecting the sewage outlet of the fourth filter element and the sewage outlet.

[0013] According to a specific implementation manner of an embodiment of the present disclosure, the device further includes:

[0014] A first electromagnetic valve is installed on the pipeline connecting the water outlet of the second filter element and the water inlet of the third filter element;

[0015] A second electromagnetic valve is installed on the pipeline connecting the water outlet of the second filter element and the water inlet of the fourth filter element.

[0016] According to a specific implementation manner of an embodiment of the present disclosure, the water outlets of the third filter element and the fourth filter element converge into the same pipeline and are connected to the purified water outlet through a pipeline.

[0017] According to a specific implementation manner of an embodiment of the present disclosure, the device further includes:

[0018] A third electromagnetic valve is installed on the pipeline connecting the water outlets of the third filter element and the fourth filter element to the purified water outlet after converging into the same pipeline.

[0019] According to a specific implementation manner of an embodiment of the present disclosure, the device further includes:

[0020] A control box; the control box includes a manual flushing button, an intelligent flushing button, a manual flushing indicator light, an intelligent flushing indicator light, and a power button.

[0021] According to a specific implementation manner of an embodiment of the present disclosure, the first filter element and the second filter element are ultrafiltration membrane filter elements.

[0022] In the intelligent cleaning water purifier device of the embodiment of the present disclosure, water is filtered by using four filter elements, two of which are ultrafiltration membrane filter elements, and the ultrafiltration membrane is cleaned and backwashed regularly, so that the water output is stable, fundamentally solving the problems of pollution and blockage of the ultrafilter element, and extending the service life of the filter element to 3-5 years. Description of the Drawings

[0023] The above is only an overview of the technical solution of the present invention. In order to be able to understand the technical means of the present invention more clearly, the following further describes the present invention in detail in conjunction with the drawings and specific embodiments.

[0024] Figure 1 It is a schematic diagram of an intelligent cleaning water purifier device provided by an embodiment of the present disclosure;

[0025] Main reference numerals: In the figure: 1 - DC socket, 2 - water inlet, 3 - purified water outlet, 4 - sewage outlet, 5 - first filter element, 6 - second filter element, 7 - third filter element, 8 - fourth filter element, 9 - box body, 10 - control box;

[0026] Figure 2 Schematic diagram of the internal structure of an intelligent cleaning water purifier device provided by an embodiment of the present disclosure;

[0027] Main reference numerals: In the figure: 90 - First filter element water inlet, 91 - Second filter element water inlet, 92 - Third filter element water inlet, 93 - Fourth filter element water inlet, 94 - First solenoid valve, 95 - Second solenoid valve, 96 - Third solenoid valve, 97 - Fourth solenoid valve, 98 - Fifth solenoid valve, 99 - Third filter element water outlet, 910 - Fourth filter element water outlet, 911 - First filter element water outlet, 912 - Second filter element water outlet, 913 - Third filter element sewage discharge port, 914 - Fourth filter element sewage discharge port, 101 - Manual flushing button, 102 - Intelligent flushing button, 103 - Manual flushing indicator light, 104 - Intelligent flushing indicator light. Specific implementation manners

[0028] The embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings.

[0029] The following uses specific specific examples to illustrate the implementation manners of the present disclosure. Those skilled in the art can easily understand other advantages and effects of the present disclosure from the content disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of the present disclosure, rather than all the embodiments. The present disclosure can also be implemented or applied through other different specific implementation manners. Various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present disclosure. It should be noted that, without conflict, the following embodiments and the features in the embodiments can be combined with each other. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present disclosure without creative efforts belong to the scope of protection of the present disclosure.

[0030] It should be noted that the following describes various aspects of embodiments within the scope of the appended claims. It should be apparent that the aspects described herein can be embodied in a wide variety of forms, and any specific structure and / or function described herein is merely illustrative. Based on the present disclosure, those skilled in the art should understand that one aspect described herein can be implemented independently of any other aspect, and two or more of these aspects can be combined in various ways. For example, any number of aspects described herein can be used to implement a device and / or practice a method. In addition, this device can be implemented and this method can be practiced using other structures and / or functions in addition to one or more of the aspects described herein.

[0031] It should also be noted that the diagrams provided in the following embodiments only illustrate the basic concept of the present disclosure schematically. The diagrams only show the components related to the present disclosure, rather than being drawn according to the number, shape, and size of the components in actual implementation. The form, quantity, and proportion of each component in actual implementation can be arbitrarily changed, and the layout form of its components may also be more complex.

[0032] In addition, in the following description, specific details are provided to facilitate a thorough understanding of the examples. However, those skilled in the art will understand that the described aspects can be practiced without these specific details.

[0033] To extend the service life of the filter element and improve the water purification efficiency, the embodiments of the present application provide an intelligent cleaning water purifier device. The intelligent cleaning water purifier device provided by the embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0034] As Figure 1 shown, the intelligent cleaning water purifier device proposed by the embodiment of the present disclosure includes: a DC socket 1, a water inlet 2, a purified water outlet 3, a sewage outlet 4, a filter element, a pipeline, and a box body 9; wherein, the filter element includes a first filter element 5, a second filter element 6, a third filter element 7, and a fourth filter element 8; wherein, the first filter element 5 and the second filter element 6 are ultrafiltration membrane filter elements.

[0035] The water inlet, water outlet, and sewage outlet of the filter element, as well as the solenoid valve and the control box, are loaded in the box body 9.

[0036] More specifically, as Figure 2 shown, inside the box body 9, the first filter element water inlet 90 is connected to the water inlet 2 of the water purifier through a pipeline, and the first filter element water outlet 911 is connected to the second filter element water inlet 91 through a pipeline; the second filter element water outlet 912 is simultaneously connected to the third filter element water inlet 92 and the fourth filter element water inlet 93 through a pipeline; the third filter element water outlet 99 and the fourth filter element water outlet 910 are simultaneously connected to the purified water outlet 3 through a pipeline.

[0037] In the embodiment of the present utility model, the device further includes: the third filter element sewage outlet 913 and the fourth filter element sewage outlet 914 are simultaneously connected to the sewage outlet 4 through a pipeline.

[0038] In the embodiment of the present utility model, the device further includes: a fifth solenoid valve 98 is installed on the pipeline connecting the third filter element sewage outlet 913 and the sewage outlet 4; a fourth solenoid valve 97 is installed on the pipeline connecting the fourth filter element sewage outlet 914 and the sewage outlet 4.

[0039] In an embodiment of the present utility model, the device further includes: a first solenoid valve 94 is installed on the pipeline connecting the water outlet 912 of the second filter element and the water inlet 92 of the third filter element; a second solenoid valve 95 is installed on the pipeline connecting the water outlet 912 of the second filter element and the water inlet 93 of the fourth filter element.

[0040] In an embodiment of the present utility model, the water outlets 99 of the third filter element and 910 of the fourth filter element converge into the same pipeline and are then connected to the purified water outlet 3 through a pipeline.

[0041] In an embodiment of the present utility model, the device further includes: a third solenoid valve 96 is installed on the pipeline where the water outlets 99 of the third filter element and 910 of the fourth filter element converge into the same pipeline and are connected to the purified water outlet 3.

[0042] In an embodiment of the present utility model, the device further includes: a control box 10; the control box 10 includes a manual flushing button 101, an intelligent flushing button 102, a manual flushing indicator light 103, an intelligent flushing indicator light 104 and a power button 105.

[0043] In an embodiment of the present utility model, the arrangement order of the filter elements can be, for example Figure 1 the first filter element 5, the second filter element 6, the third filter element 7, the fourth filter element 8 as shown, or the first filter element 5, the third filter element 7, the fourth filter element 8, the second filter element 6. There is no limitation to this, and it can be in any order. When the order of the filter elements changes, the pipeline connection relationship inside the control box 10 also changes accordingly.

[0044] To make the present utility model clearer, the following will illustrate the present utility model through embodiments:

[0045] The present utility model is powered by a DC socket 1, and the transformer inputs AC 220V and outputs DC12V.

[0046] When using the water purifier of the present utility model, first turn on the switch 105 on the touch panel of the control box 10. When the power is turned on once, the indicator light is on and enters normal operation. Press the power again to turn it off, and the indicator light goes out and stops working. The first solenoid valve 94, the second solenoid valve 95, and the third solenoid valve 96 in the box body 9 are normally open solenoid valves, and the fourth solenoid valve 97 and the fifth solenoid valve 98 are normally closed solenoid valves.

[0047] 1. Water production

[0048] When producing water normally, all solenoid valves are in a power-off state. Water passes through the first filter element 5 and the second filter element 6 in two stages of filtration in sequence through the water inlet 2 and then enters the third filter element 7 and the fourth filter element 8 simultaneously (the third filter element 7 and the fourth filter element 8 are in parallel). After flowing through the water outlets of the third filter element 7 and the fourth filter element 8, they converge and flow out from the purified water outlet, completing the work of purifying water.

[0049] 2. Flushing

[0050] Manually flush the touch keys: Press once, the indicator light turns on, and enter the forward flushing and reverse flushing working states. After completing a flushing cycle, the indicator light goes out and the work stops.

[0051] Immediately enter the intelligent flushing mode.

[0052] Intelligent flushing key: It has no touch function. When the power key is turned on, it lights up and enters the automatic flushing working state. It automatically starts the forward and reverse flushing work at the set time point. When the power key is turned off, the automatic flushing function is turned off.

[0053] Forward flushing:

[0054] The normally open third solenoid valve 96 is energized, and the valve is in the closed state. The normally closed fourth solenoid valve 97 and fifth solenoid valve 98 are energized, and the valves are in the open state. Water passes through the first filter element and the second filter element in series through the water inlet, and then enters the third filter element and the fourth filter element simultaneously (the third filter element and the fourth filter element are in parallel). After flowing through the drain ports of the third filter element and the fourth filter element, they converge and flow out from the drain port. The forward flushing of the third filter element and the fourth filter element is completed.

[0055] For example: When using the intelligent flushing function, the start time can be set to start at 04:00 every day, and the flushing time is 1 minute.

[0056] Reverse flushing:

[0057] (1) Reverse flush the third filter element

[0058] The normally open first solenoid valve 94 and third solenoid valve 96 are energized, and the valves are in the closed state. The normally closed fifth solenoid valve 98 is energized, and the valve is in the open state. Water passes through the first filter element and the second filter element in series through the water inlet, and then only enters the fourth filter element. After flowing through the water outlet of the fourth filter element, it enters the third filter element from the water outlet of the third filter element. After reverse flushing the third filter element, it flows out from the drain port, and the reverse flushing of the third filter element is completed.

[0059] For example: When using the intelligent flushing function, the start time can be set to start at 04:01 every day. After 20 seconds of flushing, the fifth solenoid valve 98 closes for 20 seconds; the fifth solenoid valve 98 is energized again for 20 seconds to complete the flushing for 20 seconds, and the fifth solenoid valve 98 closes for 20 seconds again; then the fifth solenoid valve 98 is energized again for 20 seconds to complete the third 20 - second flushing. After the third flushing, the fifth solenoid valve 98 is closed. The three - time intermittent reverse flushing of the third filter element is completed.

[0060] (2) Reverse flush the fourth filter element

[0061] The normally open second solenoid valve 95 and the third solenoid valve 96 are energized, and the valve is in the closed state. The normally closed fourth solenoid valve 97 is energized, and the valve is in the open state. Water enters only the third filter element after passing through the first filter element and the second filter element in two stages through the water inlet, flows out from the water outlet of the third filter element, enters the fourth filter element from the water outlet of the fourth filter element, is backwashed through the fourth filter element, and then flows out from the sewage outlet, completing the backwashing of the fourth filter element.

[0062] For example, when using the intelligent flushing function, the start time can be set to start at 04:03 every day: after 20 seconds of flushing time, the fourth solenoid valve 97 closes for 20 seconds; the fourth solenoid valve 97 is energized again for 20 seconds to complete 20 seconds of flushing, and the fourth solenoid valve 97 closes for another 20 seconds; then the fourth solenoid valve 97 is energized again for 20 seconds to complete the third 20 seconds of flushing. After the third flushing is completed, the fourth solenoid valve 97 is closed. Three intermittent backwashes of the fourth filter element are completed.

[0063] As described above, it is only the specific implementation manner of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any changes or substitutions that can be easily thought of by those skilled in the art within the technical scope disclosed by the present disclosure should be covered by the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be subject to the protection scope of the claims.

Claims

1. An intelligent cleaning water purifier device, characterized in that: The device comprises: A water inlet (2), a water purification outlet (3), a sewage outlet (4), a filter element, a pipeline and a box (9); wherein the filter element comprises a first filter element (5), a second filter element (6), a third filter element (7) and a fourth filter element (8); The first filter element water inlet (90) is connected to the water inlet (2) of the water purifier via a pipe, and the first filter element water outlet (911) is connected to the second filter element water inlet (91) via a pipe; the second filter element water outlet (912) is simultaneously connected to the third filter element water inlet (92) and the fourth filter element water inlet (93) via a pipe; and the third filter element water outlet (99) and the fourth filter element water outlet (910) are simultaneously connected to the water purification port (3) via a pipe.

2. The intelligent cleaning water purifier device according to claim 1, characterized in that: The device further comprises: a third filter element sewage outlet (913) and a fourth filter element sewage outlet (914) are simultaneously connected to the sewage outlet (4) through a pipeline.

3. The intelligent cleaning water purifier device according to claim 2, characterized in that: The device also includes: A fifth solenoid valve (98) is installed on the pipeline connecting the third filter element sewage outlet (913) and the sewage outlet (4); A fourth solenoid valve (97) is installed on the pipeline connecting the fourth filter element sewage outlet (914) and the sewage outlet (4).

4. The intelligent cleaning water purifier device according to claim 1, characterized in that: The device also includes: A first solenoid valve (94) is installed on the pipe connecting the water outlet (912) of the second filter element and the water inlet (92) of the third filter element; A second solenoid valve (95) is installed on the pipeline connecting the water outlet (912) of the second filter element and the water inlet (93) of the fourth filter element.

5. The intelligent cleaning water purifier device according to claim 1, characterized in that: The third filter element water outlet (99) and the fourth filter element water outlet (910) are collected in the same pipeline and then connected to the water purification outlet (3) through a pipeline.

6. The intelligent cleaning water purifier device according to claim 5, characterized in that: The device also includes: After the third filter element water outlet (99) and the fourth filter element water outlet (910) are collected into the same pipeline, a third solenoid valve (96) is installed on the pipeline connected to the water purification port (3).

7. The intelligent cleaning water purifier device according to any one of claims 1 to 6, characterized in that: The device also includes: A control box (10); the control box (10) comprises a manual flushing button (101), an intelligent flushing button (102), a manual flushing indicator light (103), an intelligent flushing indicator light (104) and a power button (105).

8. The intelligent cleaning water purifier device according to claim 1, characterized in that: The first filter element (5) and the second filter element (6) are ultrafiltration membrane filter elements.

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