Water purification treatment system

Abstract

This utility model discloses a water purification system, relating to the field of water purification technology. The system includes a support frame, a water purifier, a water pump, a water storage tank, a drainage trough, a limiting component, and a sealing component. The water purifier is fixedly installed on the front side of the support frame. The system drives a water pump connected to the base to pump purified water stored in the storage tank to the pipe on the base. The valve at the drain end of the top of the cylinder cover is closed, allowing purified water to enter the internal cavity of the filter element, pass through the filter element, and flow in the opposite direction to the cavity between the outer side of the filter element and the inner wall of the cylinder. This process carries away impurities accumulated on the surface or in the internal pores of the filter element, discharging them through the channel formed by removing the base plate and flowing into the drainage trough. This quickly cleans multiple filter elements. By supplying purified water to the base pipe, a baffle is pushed upwards and opened, causing the baffle to rotate the shaft and gears. The gears push the toothed plate and the limiting plate to slide, separating the limiting plate from the sliding rod and releasing the limiting effect on the base plate.

Description

Technical Field

[0001] This utility model relates to the field of water purification technology, and specifically to a water purification treatment system. Background Technology

[0002] Using household or commercial water purification equipment is a common way to ensure the safety of drinking water. Water purifiers generally use filter cartridges to achieve the water purification effect. During use, the raw water to be treated enters the interior of the filter cartridge from the outside under pressure. The microporous structure on the surface of the filter cartridge intercepts suspended particulate impurities in the water. The clean water flows from the inside of the filter cartridge to the discharge pipe, thereby achieving water purification.

[0003] However, in the long run, the impurities intercepted by the filter cartridge will accumulate on the surface or in the pores of the filter cartridge. This accumulation will intensify as the amount of water being treated increases, resulting in a reduction in the effective filtration area of ​​the filter cartridge, narrowing or clogging of the water flow channels, weakening the filtration efficiency of the filter cartridge, and greatly reducing the purification effect. In order to ensure the normal use of the water purifier, the filter cartridge needs to be removed and frequently cleaned and replaced, which is quite inconvenient. Utility Model Content

[0004] To address the aforementioned problems, this invention provides a water purification system that solves the problem of impurities trapped in the filter cartridge accumulating in its pores, making frequent cleaning and replacement inconvenient.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a water purification system, including a support frame, a water purifier, a water pump, a water storage tank, a drainage trough, a limiting component, and a sealing component. The water purifier is fixedly installed on the front side of the support frame, the water pump is installed on the rear side of the support frame, the water storage tank is fixedly installed on the rear side of the support frame, and the drainage trough is placed at the bottom of the support frame. The components are connected by pipes, and valves are provided on the surface of the pipes. There are two sets of water pumps, one set of water pumps delivers raw water to the water purifier, and the other set of water pumps delivers purified water to the water purifier. The bottom of the water purifier is provided with a limiting member, and the movable end of the limiting member is connected to the movable end of the bottom of the water purifier. The bottom of the water purifier is provided with a sealing member, the flip end of the sealing member is located inside the water purifier, and the movable end of the sealing member is slidably inserted into the limiting member.

[0006] The water purifiers are in multiple sets, arranged in series. The inlet and outlet ends of adjacent water purifiers are connected end to end by pipes. The water purifier that initially receives water is connected to a set of water pumps by a pipe. This set of water pumps is connected to the water supply end of the raw water to be treated. The bottom inlet end of each set of water purifiers is connected to another set of water pumps by a pipe. This set of water pumps is also connected to the bottom outlet end of the water storage tank by a pipe. The top inlet end of the water storage tank is connected to the water purifier that finally discharges water by a pipe.

[0007] The water purifier includes a cover, a cylinder, a base, a bottom plate, and a filter element. The cover is fixedly installed on the front side of the support frame. The cylinder is threaded onto the bottom of the cover. The base is fixedly installed onto the bottom of the cylinder. The bottom plate is slidably installed onto the bottom of the cylinder. The filter element is placed inside the cylinder.

[0008] The water inlet at the top of the cap is connected to the cavity between the outer side of the filter element and the inner wall of the cylinder, the drain at the top of the cap is connected to the cavity inside the filter element, and the water inlet at the bottom of the base is connected to the cavity inside the filter element.

[0009] The limiting component includes a fixed plate, a sliding rod, and a spring. The fixed plate is fixedly installed at the bottom of the base, and the sliding rod is fixedly installed at the bottom of the base plate. A collar is fixedly installed on one side of the fixed plate and slidably sleeved on the surface of the sliding rod. The spring is sleeved on the surface of the sliding rod, with its top end connected to the base plate and its bottom end connected to the collar of the fixed plate.

[0010] The sealing component includes a sleeve, a rotating shaft, a gear, and a baffle. The sleeve is fixedly installed on the inner wall of the pipe of the base. The rotating shaft is rotatably installed inside the sleeve. One end of the rotating shaft passes through the pipe between the sleeve and the base and is fixedly connected to the gear. The baffle is fixedly installed on the surface of the rotating shaft and fits against the top surface of the sleeve.

[0011] The sealing component also includes a limiting plate and a toothed plate. The limiting plate and the limiting component are slidably inserted together. The other end of the limiting plate is fixedly installed with a toothed plate, which is meshed with a gear.

[0012] The beneficial effects of this utility model are as follows: This invention uses a water pump connected to the base to pump purified water stored in the storage tank to the pipe on the base. The valve at the drain end of the top of the cylinder cover is closed, allowing purified water to enter the internal cavity of the filter element, pass through the filter element, and flow in the opposite direction to the cavity between the outer side of the filter element and the inner wall of the cylinder. This process carries away impurities accumulated on the surface or in the pores of the filter element, discharging them through the channel formed by removing the base plate and flowing into the drain tank. This quickly cleans multiple filter elements. The system also uses purified water to push the baffle upwards and open, allowing... The baffle drives the rotating shaft to rotate, which in turn drives the gear to rotate. The gear pushes the toothed plate and the limiting plate to slide along the fixed plate, separating the limiting plate from the slide rod and releasing the limiting on the bottom plate. The wastewater carrying impurities is in the cavity between the outer side of the filter element and the inner wall of the cylinder, which presses down on the bottom plate, and the wastewater is discharged from there. After the water flow stops and reaches the base, the water body, having lost its thrust, presses down on the baffle, pushing the baffle to rotate and reset, closing the pipe at the base. At the same time, the spring pushes the bottom plate to move up and reset. The rotation and reset of the baffle pushes the limiting plate to insert into the bottom end of the slide rod. Attached Figure Description

[0013] Figure 1This is a three-dimensional structural diagram of the present invention; Figure 2 This is a rear view schematic diagram of the present invention; Figure 3 This is a schematic diagram of the first partial structure of this utility model; Figure 4 This is a second partial sectional view of the present invention; Figure 5 This is a schematic cross-sectional view of the third part of this utility model; Figure 6 This is a schematic diagram of the fourth part of this utility model.

[0014] Reference numerals in the attached drawings: 1. Support frame; 2. Water purifier; 201. Cylinder cover; 202. Cylinder body; 203. Base; 204. Base plate; 205. Filter element; 3. Water pump; 4. Water storage tank; 5. Drainage trough; 6. Limiting component; 601. Fixing plate; 602. Slide rod; 603. Spring; 7. Sealing component; 701. Sleeve plate; 702. Rotating shaft; 703. Gear; 704. Baffle; 705. Limiting plate; 706. Toothed plate. Detailed Implementation

[0015] The present invention will be further described below with reference to specific embodiments. However, those skilled in the art should understand that the detailed description given here with reference to the accompanying drawings is for better explanation. The structure of the present invention may exceed the limited embodiments described herein. Some equivalent alternatives or common means will not be described in detail here, but they still fall within the protection scope of this application.

[0016] Figures 1-6 This is the preferred embodiment of the present invention, which is described below in conjunction with the appendix. Figure 1 -Appendix Figure 6 The present invention will be further described below.

[0017] The water purification system includes a support frame 1, a water purifier 2, a water pump 3, a water storage tank 4, a drainage trough 5, a limiting component 6, and a sealing component 7. The water purifier 2 is fixedly installed on the front side of the support frame 1, the water pump 3 is installed on the rear side of the support frame 1, the water storage tank 4 is fixedly installed on the rear side of the support frame 1, and the drainage trough 5 is placed at the bottom of the support frame 1. The components are connected by pipes, and the pipe surfaces are equipped with valves. There are two sets of water pumps 3. One set of water pumps 3 delivers raw water to the water purifier 2, and the other set of water pumps 3 delivers purified water to the water purifier 2. The bottom of the water purifier 2 is equipped with a limiting component 6, and the moving end of the limiting component 6 is connected to the moving end of the bottom of the water purifier 2. The bottom of the water purifier 2 is equipped with a sealing component 7, the flip end of the sealing component 7 is located inside the water purifier 2, and the moving end of the sealing component 7 is slidably inserted into the limiting component 6. Specifically, the raw water to be treated is purified and filtered by the water purifier 2, and the water is pumped into the water purifier 2 by the water pump 3. A portion of the purified water after treatment by the water purifier 2 is stored in the water storage tank 4. The wastewater containing filtered impurities discharged from the water purifier 2 is recovered by the drain tank 5. The bottom of the base plate 204 is subjected to an upward elastic force by the limiting component 6 to assist its reset. The flow direction of the water at the base 203 is restricted by the sealing component 7, and the base plate 204 is removed as the water at the base 203 flows.

[0018] There are multiple sets of water purifiers 2, which are connected in series. The water inlet and outlet of adjacent water purifiers 2 are connected end to end by a pipe. The water purifier 2 that initially takes in water is connected to a set of water pumps 3 by a pipe. The set of water pumps 3 is connected to the water supply end of the raw water to be treated. The bottom water inlet of each set of water purifiers 2 is connected to another set of water pumps 3 by a pipe. The set of water pumps 3 is connected to the bottom outlet of the water storage tank 4 by a pipe. The top water inlet of the water storage tank 4 is connected to the water purifier 2 that finally drains water by a pipe. Specifically, the raw water to be treated is pumped into the water purifier 2 through a set of drainage channels 5. After being filtered and purified by multiple sets of water purifiers 2, it is collected into the water storage tank 4 or further transported to the corresponding equipment. The purified water stored in the water storage tank 4 is transported to the water purifier 2 through another set of drainage channels 5 for reverse cleaning.

[0019] The water purifier 2 includes a cover 201, a cylinder 202, a base 203, a bottom plate 204, and a filter element 205. The cover 201 is fixedly installed on the front side of the support frame 1. The cylinder 202 is threadedly installed on the bottom of the cover 201. The base 203 is fixedly installed on the bottom of the cylinder 202. The bottom plate 204 is slidably installed on the bottom of the cylinder 202. The filter element 205 is placed inside the cylinder 202. Specifically, the movable base plate 204 facilitates the discharge of wastewater, and the filter element 205 filters the raw water to be treated.

[0020] The water inlet end at the top of the cover 201 is connected to the cavity between the outer side of the filter element 205 and the inner wall of the cylinder 202, the drain end at the top of the cover 201 is connected to the cavity inside the filter element 205, and the water inlet end at the bottom of the base 203 is connected to the cavity inside the filter element 205. Specifically, the raw water flowing into the cavity between the outer side of the filter element 205 and the inner wall of the cylinder 202 is filtered through the filter element 205. The raw water passes through the filter element 205 to the cavity inside the filter element 205 and is output from the top drain end of the cylinder cover 201.

[0021] The limiting component 6 includes a fixing plate 601, a sliding rod 602, and a spring 603. The fixing plate 601 is fixedly installed on the bottom of the base 203, the sliding rod 602 is fixedly installed on the bottom of the base plate 204, a collar is fixedly installed on one side of the fixing plate 601 and slides on the surface of the sliding rod 602, the spring 603 is sleeved on the surface of the sliding rod 602, the top end of the spring 603 is connected to the base plate 204, and its bottom end is connected to the collar of the fixing plate 601. Specifically, the collar of the fixing plate 601 is attached to the surface of the slide rod 602, so that the up and down movement of the base plate 204 is kept stable, and the spring 603 pushes the base plate 204 to move up and reset.

[0022] The sealing component 7 includes a sleeve 701, a rotating shaft 702, a gear 703, and a baffle 704. The sleeve 701 is fixedly installed on the inner wall of the pipe of the base 203. The rotating shaft 702 is rotatably installed inside the sleeve 701. One end of the rotating shaft 702 passes through the pipe of the sleeve 701 and the base 203 and is fixedly connected to the gear 703. The baffle 704 is fixedly installed on the surface of the rotating shaft 702 and fits against the top surface of the sleeve 701. A sealing ring is provided on the inner wall of the pipe of the base 203, located below the baffle 704. The horizontal baffle 704 is tightly attached to the top of the sealing ring. There are two sets of rotating shaft 702, gear 703, and baffle 704, which are arranged in a centrally symmetrical manner. Specifically, by rotating the baffle 704 on top of the sleeve 701, water can only pass through the base 203 pipe from bottom to top, restricting the water flow from top to bottom, and the sealing ring ensures the airtightness of the baffle 704.

[0023] The sealing component 7 also includes a limiting plate 705 and a toothed plate 706. The limiting plate 705 is slidably inserted into the fixing plate 601, and one end of the limiting plate 705 is attached to the bottom end of the slide rod 602. The other end of the limiting plate 705 is fixedly installed with the toothed plate 706, and the toothed plate 706 is meshed with the gear 703. Specifically, the toothed plate 706 is driven by the rotating gear 703 to move horizontally along the fixed plate 601.

[0024] In summary: When using this utility model, the operator connects the raw water to be treated to the input end of a set of water pumps 3, and drives the set of water pumps 3 to pump the raw water into the water purifier 2. The water flows into the cavity between the outer side of the filter element 205 and the inner wall of the cylinder 202 from the top inlet end of the cylinder cover 201, passes through the filter element 205 for filtration, flows into the cavity inside the filter element 205, and is output to the water storage tank 4 from the top drain end of the cylinder cover 201. Some of the purified water is left in the water storage tank 4 for later use, and the remaining purified water is discharged to the corresponding equipment from the bottom outlet of the water storage tank 4. When the filter element 205 needs to be cleaned, close the inlet and outlet valves at the top of the cover 201. Use another set of water pumps 3 to pump the clean water in the storage tank 4 to the base 203. The clean water pushes the baffle 704 upward from bottom to top, causing it to flip. The flipping of the baffle 704 drives the rotating shaft 702 and gear 703 to rotate. Relying on the meshing of the gear 703 and the toothed plate 706, the limiting plate 705 moves along the fixed plate 601, separating the limiting plate 705 from the sliding rod 602, releasing the restriction on the downward movement of the base plate 204. The clean water flows into the cavity inside the filter element 205, passes through the filter element 205, and flows in the opposite direction to the outside of the filter element 205. The cavity between the side and the inner wall of the cylinder 202 carries out the impurities accumulated on the surface or in the pores of the filter element 205, thus cleaning the filter element 205. The bottom plate 204 is pressed down by the wastewater, and the wastewater flows out into the drainage trough 5 through the channel formed by the removal of the bottom plate 204. After the cleaning work is completed, the pumping of clean water in the water storage tank 4 stops, and the water at the base 203 loses its upward force, applying pressure to the baffle 704 to make it close and reset. The spring 603 pushes the bottom plate 204 to move up and reset. Through the transmission of various components, the toothed plate 706 fits against the bottom end of the slide rod 602, thus limiting the bottom plate 204.

[0025] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the disclosed technical content to create equivalent embodiments. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from its technical solution shall still fall within the protection scope of this utility model.

Claims

1. A water purification system, characterized in that, The system includes a support frame (1), a water purifier (2), a water pump (3), a water storage tank (4), a drainage trough (5), a limiting component (6), and a sealing component (7). The water purifier (2) is fixedly installed on the front side of the support frame (1), the water pump (3) is installed on the rear side of the support frame (1), the water storage tank (4) is fixedly installed on the rear side of the support frame (1), and the drainage trough (5) is placed at the bottom of the support frame (1). The components are connected by pipes, and the pipes are equipped with valves. There are two sets of water pumps (3). One set of water pumps (3) delivers raw water to the water purifier (2), and the other set of water pumps (3) delivers purified water to the water purifier (2). The bottom of the water purifier (2) is provided with a limiting member (6), and the moving end of the limiting member (6) is connected to the bottom moving end of the water purifier (2). The bottom end of the water purifier (2) is provided with a sealing member (7), the flip end of the sealing member (7) is located inside the water purifier (2), and the moving end of the sealing member (7) is slidably inserted into the limiting member (6).

2. The water purification system according to claim 1, characterized in that, The number of water purifiers (2) is multiple sets, and the multiple sets of water purifiers (2) are arranged in series. The water inlet and drain ends of the top of the adjacent water purifiers (2) are connected end to end by pipes. The water purifier (2) that initially takes in water is connected to a set of water pumps (3) by pipes. The set of water pumps (3) is connected to the water delivery end of the raw water to be treated. The bottom water inlet of each set of water purifiers (2) is connected to another set of water pumps (3) by pipes. The set of water pumps (3) is connected to the bottom drain end of the water storage tank (4) by pipes. The top water inlet of the water storage tank (4) is connected to the water purifier (2) that finally drains water by pipes.

3. The water purification system according to claim 1, characterized in that, The water purifier (2) includes a cover (201), a cylinder (202), a base (203), a bottom plate (204), and a filter element (205). The cover (201) is fixedly installed on the front side of the support frame (1). The cylinder (202) is threadedly installed on the bottom of the cover (201). The base (203) is fixedly installed on the bottom of the cylinder (202). The bottom plate (204) is slidably installed on the bottom of the cylinder (202). The filter element (205) is placed inside the cylinder (202).

4. The water purification system according to claim 3, characterized in that, The water inlet end at the top of the cylinder cover (201) is connected to the cavity between the outer side of the filter element (205) and the inner wall of the cylinder (202), the drain end at the top of the cylinder cover (201) is connected to the cavity inside the filter element (205), and the water inlet end at the bottom of the base (203) is connected to the cavity inside the filter element (205).

5. The water purification system according to claim 3, characterized in that, The limiting component (6) includes a fixing plate (601), a sliding rod (602), and a spring (603). The fixing plate (601) is fixedly installed on the bottom of the base (203), and the sliding rod (602) is fixedly installed on the bottom of the base plate (204). A collar is fixedly installed on one side of the fixing plate (601) and slides on the surface of the sliding rod (602). The spring (603) is sleeved on the surface of the sliding rod (602). The top end of the spring (603) is connected to the base plate (204), and its bottom end is connected to the collar of the fixing plate (601).

6. The water purification system according to claim 3, characterized in that, The sealing component (7) includes a sleeve (701), a rotating shaft (702), a gear (703), and a baffle (704). The sleeve (701) is fixedly installed on the inner wall of the pipe of the base (203). The rotating shaft (702) is rotatably installed inside the sleeve (701). One end of the rotating shaft (702) passes through the pipe of the sleeve (701) and the base (203) and is fixedly connected to the gear (703). The baffle (704) is fixedly installed on the surface of the rotating shaft (702) and the baffle (704) fits against the top surface of the sleeve (701).

7. The water purification system according to claim 6, characterized in that, The sealing component (7) also includes a limiting plate (705) and a toothed plate (706). The limiting plate (705) and the limiting component (6) are slidably connected. The toothed plate (706) is fixedly installed at the other end of the limiting plate (705). The toothed plate (706) and the gear (703) are meshed together.

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