Purifying water tank with cleaning function

Abstract

The utility model relates to the field of purification devices, and discloses a purification water tank with a cleaning function, which comprises a main body mechanism, the main body mechanism comprises a tank body, a water suction pump and a booster pump, one side of the tank body close to the upper end is communicated and connected with a water inlet pipe, and one side of the tank body far away from the water inlet pipe close to the lower end is communicated and connected with a water outlet pipe. A backflow pipe is connected to the position, close to the upper end, of the side, away from the water inlet pipe, of the tank body in a communicating mode, a cleaning mechanism is arranged in the main body mechanism and comprises a first motor, a filtering frame, a second motor and two fixing frames, and the inner surface of the filtering frame is fixedly sleeved with a filtering net. And a storage mechanism is fixedly connected to one side of the main body mechanism and comprises a storage tank. According to the purification water tank, the main body mechanism, the cleaning mechanism and the storage mechanism are arranged in the purification water tank, the filter screen can be cleaned through backflow, and meanwhile water flow generated after cleaning can be recycled.

Description

Technical Field

[0001] The utility model relates to the field of purification devices, in particular to a purified water tank with a cleaning function. Background Art

[0002] The core function of the purified water tank, also known as the treated water tank, is to perform fine filtration and purification on water. The tank design adopts the principle of physical filtration. It can select filter materials according to the different water quality, absorb residues, purify water quality, and decompose harmful substances, so as to achieve the ideal purification effect, realize significant purification of water quality, improve water quality, and thus ensure the safety and reliability of water use.

[0003] As for the current purified water tanks, there are often multiple purification processes. The first purification step usually uses a filter to preliminarily screen out larger impurities in the water. However, as the purification process continues, impurities tend to gradually accumulate on the filter. The accumulation of these impurities may have an adverse effect on the purification effect and efficiency. Therefore, during the purification process, the filter often needs to be manually replaced frequently. This operation process is often relatively cumbersome and may reduce the overall purification efficiency of the purified water tank to a certain extent.

[0004] Therefore, the utility model provides a purified water tank with a cleaning function to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a purified water tank with a cleaning function. The purified water tank is provided with a main body mechanism, a cleaning mechanism and a storage mechanism. The filter screen can be cleaned by backflow and the cleaned water flow can be recycled.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A purified water tank with a cleaning function, comprising a main body mechanism, the main body mechanism comprising a tank body, a water pump and a booster pump, a side of the tank body near the upper end is conductively connected to a water inlet pipe, a side of the tank body away from the water inlet pipe near the lower end is conductively connected to a water outlet pipe, and a side of the tank body away from the water inlet pipe near the upper end is conductively connected to a return pipe;

[0008] A cleaning mechanism is arranged inside the main body mechanism, and the cleaning mechanism comprises a No. 1 motor, a filter frame, a No. 2 motor and two fixed frames, the inner surface of the filter frame is fixedly sleeved with a filter screen, the inner surfaces of the two fixed frames are fixedly provided with fixed baffles near the front and rear ends, the outer surface of the output end of the No. 2 motor is fixedly connected with two rotating baffles, the upper end of one of the two rotating baffles close to the storage mechanism is fixedly provided with a connecting column, and the upper end of the connecting column is fixedly connected with an arc-shaped baffle;

[0009] A storage mechanism is fixedly connected to one side of the main body mechanism, and the storage mechanism includes a storage tank, an upper end of the storage tank is conductively connected to an extraction pipe, and an upper end of the storage tank close to the main body mechanism is conductively connected to a connecting inclined pipe;

[0010] Through the above technical scheme, the purified water tank is provided with a main body mechanism, a cleaning mechanism and a storage mechanism. The main body mechanism can purify the water flow through the internal filtering component. The cleaning mechanism and the reflux pipe together form a reflux circulation structure, and the impact force of the high-pressure water flow is used to clean the rotating filter screen to ensure the continued use of the filter screen.

[0011] Furthermore, the output end of the water pump is conductively connected to the upper end of the water inlet pipe, the input end of the booster pump is conductively connected to the upper end of the water outlet pipe, and the output end of the booster pump is conductively connected to the lower end of the return pipe;

[0012] Through the above technical solution, the water pump can pump water into the water inlet pipe, and the booster pump can introduce the water into the return pipe.

[0013] Furthermore, a high-pressure nozzle is fixedly connected to the upper end of the return pipe, and the high-pressure nozzle corresponds to the upper end position of the connecting inclined pipe;

[0014] Through the above technical solution, the high-pressure nozzle can spray water evenly toward the filter screen, and can flush the impurities on the filter screen into the connecting inclined pipe.

[0015] Furthermore, a partition is fixedly provided on the inner surface of the tank body near the lowermost end, a fixed filter layer is fixedly provided on the inner surface of the tank body near the lower end, and the partition is fixedly provided on the inner surface of the tank body at a position close to the lower end on a side away from the storage mechanism;

[0016] Through the above technical solution, the partition only needs to buffer the falling water flow, and the fixed filter layer can further deeply purify the water flow.

[0017] Furthermore, the first motor is fixedly sleeved at the middle position of the upper end of the tank body, and the output end of the first motor is fixedly sleeved at the middle position of the filter screen;

[0018] Through the above technical solution, motor No. 1 can drive the filter to rotate, making it convenient for all-round cleaning of the filter.

[0019] Furthermore, the filter frame is rotatably sleeved inside the tank body, and the outer surfaces of the two fixed frames are fixedly connected to the inner surface of the tank body;

[0020] Through the above technical solution, the filter frame can rotate along with the output end of the motor, and the fixed frame fixes the fixed baffle in the tank.

[0021] Furthermore, the second motor is fixedly connected to the lower ends of two of the four fixed baffles close to the lower ends, and the two rotating baffles are both rotatably arranged between the two fixed frames;

[0022] Through the above technical solution, the No. 2 motor can drive the rotation of the rotating baffle, and the rotating baffle can divide the space inside the tank into two parts, upper and lower parts, together with the fixed baffle.

[0023] Furthermore, the port of the connecting inclined tube close to the upper end is conductively connected to one side of the tank body, and the upper port of the extraction pipe is conductively connected to the water inlet pipe;

[0024] Through the above technical solution, the inclined pipe is connected to introduce water with impurities into the storage tank, and the lower end of the extraction pipe is located near the middle of the storage tank, which is convenient for extracting the clean water layer on the upper layer.

[0025] The utility model has the following beneficial effects:

[0026] 1. The utility model proposes a purified water tank with a cleaning function, in which a main body mechanism and a cleaning mechanism are provided. During use, the reflux pipe and the high-pressure nozzle can utilize the reflux to perform instant cleaning work on the filter screen, and the rotating baffle in the cleaning mechanism can be flexibly rotated to achieve effective control of the closed state of the lower end of the filter screen, and synchronously adjust the on-off state of the connecting inclined pipe, so as to ensure the smooth progress of the cleaning process. In this way, the reflux can be utilized to clean the filter screen in time, thereby ensuring the durability of the filter screen, avoiding the tedious operation of frequent replacement of the filter screen, and significantly improving the overall purification efficiency, thereby achieving more efficient and convenient water purification.

[0027] 2. The utility model proposes a purified water tank with a cleaning function, in which a storage mechanism is provided. During use, the storage tank in the storage mechanism can temporarily store water with impurities after cleaning the filter net. The water will naturally stratify during standing, and the clearer water part in the upper layer can be reintroduced into the purification process through an extraction tube. Such a design not only realizes the temporary storage function of water containing impurities, but also ensures the recovery and purification of water resources, effectively avoiding the waste of water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the axial side of the utility model;

[0029] Figure 2 It is a cross-sectional axial schematic diagram of the utility model;

[0030] Figure 3 It is a cross-sectional axial schematic diagram of the main mechanism of the utility model;

[0031] Figure 4 It is a schematic diagram of the axial side of the storage mechanism in the utility model;

[0032] Figure 5 It is an axial schematic diagram of the cleaning mechanism in the utility model.

[0033] Legend:

[0034] 1. Main body; 101. Tank body; 102. Water inlet pipe; 103. Water pump; 104. Water outlet pipe; 105. Booster pump; 106. Return pipe; 107. High-pressure nozzle; 108. Partition; 109. Fixed filter layer; 2. Cleaning mechanism; 201. No. 1 motor; 202. Filter frame; 203. Filter net; 204. No. 2 motor; 205. Fixed frame; 206. Fixed baffle; 207. Rotating baffle; 208. Connecting column; 209. Arc baffle; 3. Storage mechanism; 301. Storage tank; 302. Connecting inclined pipe; 303. Extraction pipe. DETAILED DESCRIPTION

[0035] 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 in 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.

[0036] Reference Figure 1-5 The utility model provides an embodiment: a purified water tank with a cleaning function, comprising a main body mechanism 1, the main body mechanism 1 comprising a tank body 101, a water pump 103 and a booster pump 105, a side of the tank body 101 near the upper end is connected to a water inlet pipe 102, a side of the tank body 101 away from the water inlet pipe 102 near the lower end is connected to a water outlet pipe 104, and a side of the tank body 101 away from the water inlet pipe 102 near the upper end is connected to a return pipe 106;

[0037] The output end of the water pump 103 is conductively connected to the upper end of the water inlet pipe 102, the input end of the booster pump 105 is conductively connected to the upper end of the water outlet pipe 104, the output end of the booster pump 105 is conductively connected to the lower end of the return pipe 106, the upper end of the return pipe 106 is fixedly connected with a high-pressure nozzle 107, the high-pressure nozzle 107 corresponds to the upper end position of the connecting inclined pipe 302, a partition 108 is fixedly provided on the inner surface of the tank body 101 near the lowermost end, a fixed filter layer 109 is fixedly provided on the inner surface of the tank body 101 near the lower end, and the partition 108 is fixedly provided on the inner surface of the tank body 101 at a position close to the lower end on the side away from the storage mechanism 3;

[0038] The purified water tank is provided with a main body mechanism 1, which is the main structure of the water tank. The tank body 101 is a tank-shaped device for purifying water flow. The water inlet pipe 102 and the water outlet pipe 104 ensure that the water flows in and out of the tank. All tubular structures are fixedly provided with a one-way valve for controlling the switch of the water pipe. The water pump 103 can pump water into the tank. The booster pump 105 is combined with the high-pressure nozzle 107 to convert the low water flow into the high-pressure water flow. The return pipe 106 can use a part of the purified water flow to clean the filter 203. The fixed filter layer 109 can further purify the water flow. The partition plate 108 can have a certain buffering effect on the filtered water flow.

[0039] A cleaning mechanism 2 is arranged inside the main mechanism 1, and the cleaning mechanism 2 includes a No. 1 motor 201, a filter frame 202, a No. 2 motor 204 and two fixed frames 205. A filter screen 203 is fixedly sleeved on the inner surface of the filter frame 202. Fixed baffles 206 are fixedly arranged near the front and rear ends of the inner surfaces of the two fixed frames 205. Two rotating baffles 207 are fixedly connected to the outer surface of the output end of the No. 2 motor 204. A connecting column 208 is fixedly arranged on the upper end of one of the two rotating baffles 207 near the storage mechanism 3, and an arc-shaped baffle 209 is fixedly connected to the upper end of the connecting column 208.

[0040] The No. 1 motor 201 is fixedly sleeved in the middle position of the upper end of the tank body 101, the output end of the No. 1 motor 201 is fixedly sleeved in the middle position of the filter screen 203, the filter frame 202 is rotatably sleeved inside the tank body 101, the outer surfaces of the two fixed frames 205 are fixedly connected to the inner surface of the tank body 101, the No. 2 motor 204 is fixedly connected to the lower ends of the two of the four fixed baffles 206 close to the lower ends, and the two rotating baffles 207 are rotatably set between the two fixed frames 205;

[0041] The purified water tank is provided with a cleaning mechanism 2, the main function of which is to clean the filter 203 to ensure the continuous normal operation of the filter 203. The first motor 201 can drive the filter 203 to rotate, which is convenient for all-round cleaning of the filter 203. The filter 203 can filter most of the impurities in the water, which is an important step in purification. The second motor 204 can drive the rotation of the rotating baffle 207. The rotation of the rotating baffle 207 can control the switch of the fixed frame 205, and can also drive the rotation of the arc baffle 209. The arc baffle 209 can separate the tank body 101 and the storage tank 301;

[0042] A storage mechanism 3 is fixedly connected to one side of the main mechanism 1, and the storage mechanism 3 includes a storage tank 301, and an extraction pipe 303 is conductively connected to the upper end of the storage tank 301, and a connecting oblique pipe 302 is conductively connected to the upper end of the storage tank 301 near the main mechanism 1, and a port of the connecting oblique pipe 302 near the upper end is conductively connected to one side of the tank body 101, and an upper port of the extraction pipe 303 is conductively connected to the water inlet pipe 102;

[0043] The purified water tank is provided with a storage mechanism 3, which can temporarily store the cleaned water flow. The storage tank 301 can store the water flow with impurities and can be placed in a static state. The connecting inclined pipe 302 connects the tank body 101 and the storage tank 301. The extraction pipe 303 can recycle the static upper layer water and re-filter it, which can reduce the waste of water resources in the purification process.

[0044] Working principle: When the user uses the purified water tank to purify the water flow, the valves of the water inlet pipe 102 and the water outlet pipe 104 are opened, and the water pump 103 is started. The water flows into the tank from the water inlet pipe 102, and the filter screen 203 can intercept most of the larger impurities at the upper end of the filter screen 203. At this time, the rotating baffle 207 is located between the fixed baffles 206, and the water outlet is open. The water flows smoothly into the fixed filter layer 109, and the fixed filter layer 109 can further purify the water flow. The partition 108 can play a buffering role in the process of water flow falling, and the purified water flow slowly flows out from the water outlet pipe 104; in addition, the valve of the extraction pipe 303 is opened, and the water pump 103 can extract the upper water layer of the static stratification in the storage tank 301, recycle the water flow, and avoid waste of water resources;

[0045] After being used for a period of time, more impurities appear on the filter 203, and it needs to be cleaned. The valves of the water inlet pipe 102 and the water outlet pipe 104 are closed, and the No. 2 motor 204 is started to drive the rotating baffle 207 to rotate 90 degrees. The two rotating baffles 207 and the two fixed baffles 206 divide the tank into two parts, the upper and lower parts. At the same time, the arc baffle 209 rotates accordingly, and the connecting inclined pipe 302 is connected to the tank. The booster pump 105 is started, and the water flows out from the lower end through the return pipe 106 and the high-pressure nozzle 107. At the same time, the No. 1 motor 201 is started to drive the filter 203 to rotate continuously. The high-pressure water flow rinses the filter 203, and the water with impurities flows along the connecting inclined pipe 302 into the storage tank 301 until the filter 203 is cleaned. The impurity water in the storage tank 301 is left to stand for treatment so as to be recycled.

[0046] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A purified water tank with a cleaning function, comprising a main body (1), characterized in that: The main body mechanism (1) comprises a tank body (101), a water pump (103) and a booster pump (105); a water inlet pipe (102) is conductively connected to one side of the tank body (101) near the upper end; a water outlet pipe (104) is conductively connected to one side of the tank body (101) away from the water inlet pipe (102) near the lower end; and a return pipe (106) is conductively connected to one side of the tank body (101) away from the water inlet pipe (102) near the upper end; A cleaning mechanism (2) is arranged inside the main body mechanism (1), and the cleaning mechanism (2) comprises a first motor (201), a filter frame (202), a second motor (204) and two fixed frames (205); a filter screen (203) is fixedly sleeved on the inner surface of the filter frame (202); fixed baffles (206) are fixedly arranged near the front and rear ends of the inner surfaces of the two fixed frames (205); two rotating baffles (207) are fixedly connected to the outer surface of the output end of the second motor (204); a connecting column (208) is fixedly arranged on the upper end of one of the two rotating baffles (207) near the storage mechanism (3); and an arc-shaped baffle (209) is fixedly connected to the upper end of the connecting column (208); A storage mechanism (3) is fixedly connected to one side of the main mechanism (1), and the storage mechanism (3) comprises a storage tank (301). The upper end of the storage tank (301) is conductively connected to an extraction pipe (303), and the upper end of the storage tank (301) close to the main mechanism (1) is conductively connected to a connecting inclined pipe (302).

2. A purified water tank with cleaning function according to claim 1, characterized in that: The output end of the water pump (103) is conductively connected to the upper end of the water inlet pipe (102), the input end of the booster pump (105) is conductively connected to the upper end of the water outlet pipe (104), and the output end of the booster pump (105) is conductively connected to the lower end of the return pipe (106).

3. The purified water tank with cleaning function according to claim 1, characterized in that: The upper end of the return pipe (106) is fixedly connected to a high-pressure nozzle (107), and the high-pressure nozzle (107) corresponds to the upper end position of the connecting inclined pipe (302).

4. The purified water tank with cleaning function according to claim 1, characterized in that: A partition plate (108) is fixedly provided on the inner surface of the tank body (101) near the lowermost end, a fixed filter layer (109) is fixedly provided on the inner surface of the tank body (101) near the lower end, and the partition plate (108) is fixedly provided on the inner surface of the tank body (101) at a position close to the lower end on a side away from the storage mechanism (3).

5. The purified water tank with cleaning function according to claim 1, characterized in that: The first motor (201) is fixedly sleeved at the middle position of the upper end of the tank body (101), and the output end of the first motor (201) is fixedly sleeved at the middle position of the filter screen (203).

6. The purified water tank with cleaning function according to claim 1, characterized in that: The filter frame (202) is rotatably sleeved inside the tank body (101), and the outer surfaces of the two fixed frames (205) are fixedly connected to the inner surface of the tank body (101).

7. The purified water tank with cleaning function according to claim 1, characterized in that: The second motor (204) is fixedly connected to the lower ends of two of the four fixed baffles (206) close to the lower ends, and the two rotating baffles (207) are both rotatably arranged between the two fixed frames (205).

8. The purified water tank with cleaning function according to claim 1, characterized in that: The port of the connecting inclined tube (302) close to the upper end is conductively connected to one side of the tank body (101), and the upper port of the extraction tube (303) is conductively connected to the water inlet pipe (102).

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