Water quality purification treatment device

Abstract

The utility model discloses a water quality purification treatment device, which relates to the technical field of water quality purification, and comprises a rack, a filter screen is movably connected in the rack, and the filter screen is used for filtering particle impurities; the outer wall of the square plate is rotationally connected with a first rotating shaft and a second rotating shaft which are arranged up and down at an interval, the outer wall of the first rotating shaft is fixedly connected with a pressing roller, and the outer wall of the second rotating shaft is fixedly connected with a brush; and the lifting driving mechanism is arranged in the rack, and the lifting driving mechanism is used for driving the square plate to ascend and descend. The filtering effect is achieved through the filter screen, the lifting driving mechanism drives the square plate to move in a lifting mode, the square plate drives the brush and the pressing rollers to move in a lifting mode, the two pressing rollers extrude the filter screen, flatten the deformed filter screen and rub solidified impurities on the surface of the filter screen, the impurities on the surface of the filter screen are removed in cooperation with the brush, and the middle of the filter screen is prevented from protruding. And the step of regular disassembly and cleaning by workers is omitted while the aperture is enlarged.

Description

Technical Field

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

[0002] Water purification equipment is used to treat wastewater or purify natural water sources. Its main function is to remove impurities, bacteria, viruses, and other harmful substances from the water to ensure water safety. These devices typically achieve their purification effect based on physical, chemical, or biological methods.

[0003] Water purification devices utilize filter screens and activated carbon plates to achieve multi-layer filtration and purification. However, due to the unidirectional water flow impacting the filter screen, and the insufficient fixing capacity of the filter screen frame to the center, the filter screen is prone to bulging in the center due to the water flow impact, resulting in larger pore size and reduced filtration effect. Furthermore, traditional filter screens are prone to adhering to particulate matter on their outer wall, requiring workers to disassemble and clean them regularly, which is time-consuming and labor-intensive. Utility Model Content

[0004] The purpose of this invention is to provide a water purification device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a water purification treatment device, comprising:

[0006] A frame, with a filter screen movably connected inside the frame, the filter screen being used to filter particulate impurities;

[0007] A square plate, wherein a first rotating shaft and a second rotating shaft are rotatably connected to the outer wall of the square plate, the first rotating shaft and the second rotating shaft are arranged at an interval between the top and bottom, a pressure roller is fixedly connected to the outer wall of the first rotating shaft, and a brush is fixedly connected to the outer wall of the second rotating shaft;

[0008] A lifting drive mechanism is provided inside the frame and is used to drive the square plate to lift.

[0009] Preferably, the lifting drive mechanism includes a slider, which is slidably connected to the inner wall of the frame, and the outer wall of the slider is fixedly connected to the side of the square plate opposite to the first rotating shaft. A threaded rod is rotatably connected to the inner wall of the frame, and the slider is threadedly sleeved on the outer wall of the threaded rod.

[0010] Preferably, a fixing plate is fixedly connected to the top of the frame, and a driving component is fixedly connected to the top of the fixing plate. The driving component is used to drive the threaded rod to rotate. Gears are fixedly sleeved on the outer walls of the first and second rotating shafts, and a rack is fixedly connected to the inner wall of the frame. Both gears are meshed with the rack.

[0011] Preferably, there are two threaded rods arranged horizontally and symmetrically, and a belt pulley transmission component is sleeved between the two threaded rods. An activated carbon plate is movably connected to the inner wall of the frame.

[0012] Preferably, an outlet pipe and an inlet pipe are fixedly connected to the outer wall of the frame, and the outlet pipe and the inlet pipe are arranged horizontally and symmetrically. A sedimentation box is fixedly connected to the inner wall of the frame.

[0013] Preferably, both the activated carbon plate and the top of the filter screen are fixedly connected to a connecting plate, and the connecting plate is threadedly connected to the frame with bolts.

[0014] Compared with the prior art, the technical effects of this utility model are as follows:

[0015] This utility model utilizes a filter screen to achieve a filtration effect. A lifting drive mechanism drives a square plate to move up and down, which in turn drives a brush and pressure rollers to move up and down. The two pressure rollers squeeze the filter screen, flattening the deformed filter screen and simultaneously rubbing away solidified debris on the surface of the filter screen. The brush, in conjunction with the filter screen, cleans the debris from the surface of the filter screen, preventing the filter screen from bulging in the middle and increasing the pore size. This eliminates the need for workers to regularly disassemble and clean the filter screen, saving time and effort. Attached Figure Description

[0016] Figure 1 This is a frontal three-dimensional structural diagram of the present utility model.

[0017] Figure 2 This is a three-dimensional sectional view of the frame structure of this utility model.

[0018] Figure 3 This is a three-dimensional structural diagram of the filter screen of this utility model.

[0019] Figure 4 This is a three-dimensional structural diagram of the slider of this utility model.

[0020] In the diagram: 1. Frame; 2. Outlet pipe; 3. Inlet pipe; 4. Sedimentation box; 5. Filter screen; 6. Activated carbon plate; 7. Pressure roller; 8. First rotating shaft; 9. Square plate; 10. Second rotating shaft; 11. Threaded rod; 12. Rack; 13. Belt pulley drive component; 14. Drive component; 15. Fixing plate; 16. Connecting plate; 17. Gear; 18. Brush; 19. Slider; 20. Bolt. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] This utility model provides, for example Figures 1-4 The water purification device shown includes a frame 1, a square plate 9, and a lifting drive mechanism. A filter screen 5 is movably connected inside the frame 1 to filter particulate impurities. A first rotating shaft 8 and a second rotating shaft 10 are rotatably connected to the outer wall of the square plate 9. The first rotating shaft 8 and the second rotating shaft 10 are spaced vertically apart. A pressure roller 7 is fixedly connected to the outer wall of the first rotating shaft 8. A rubber sleeve is provided on the outside of the pressure roller 7, and protrusions are provided on the outside of the rubber sleeve. These protrusions squeeze and rub the filter screen 5, causing the particulate impurities condensed on the filter screen 5 to be worn away, preventing the particulate impurities from stubbornly adhering to the surface of the filter screen 5. A brush 18 is fixedly connected to the outer wall of the second rotating shaft 10, and the outer wall of the brush 18 is flush with the outer wall of the filter screen 5. The filter screen 5 is attached to the wall, and the brush 18 is set above the pressure roller 7. The brush 18 removes particulate impurities from the surface of the filter screen 5. The lifting drive mechanism is set inside the frame 1 and is used to drive the square plate 9 to rise and fall. In specific use: the filter screen 5 achieves the filtration effect. The lifting drive mechanism drives the square plate 9 to rise and fall. The square plate 9 drives the brush 18 and the pressure roller 7 to rise and fall. The two pressure rollers 7 squeeze the filter screen 5, flattening the deformed filter screen 5. At the same time, they rub the solidified impurities on the surface of the filter screen 5. With the help of the brush 18, the impurities on the surface of the filter screen 5 are cleaned. This prevents the filter screen 5 from bulging in the middle and increasing the pore size. At the same time, it saves workers the step of regularly disassembling and cleaning, saving time and effort.

[0023] In one aspect, the lifting drive mechanism includes a slider 19, which is slidably connected to the inner wall of the frame 1. The outer wall of the slider 19 is fixedly connected to the side of the square plate 9 opposite to the first rotating shaft 8. A threaded rod 11 is rotatably connected to the inner wall of the frame 1, and the slider 19 is threadedly sleeved on the outer wall of the threaded rod 11. A fixed plate 15 is fixedly connected to the top of the frame 1, and a drive component 14 is fixedly connected to the top of the fixed plate 15. The drive component 14 uses a motor and is used to drive the threaded rod 11 to rotate. Gears 17 are fixedly sleeved on the outer walls of both the first rotating shaft 8 and the second rotating shaft 10. A rack 12 is fixedly connected to the inner wall of the frame 1. The two gears 17... All 7 are meshed with the rack 12. In specific use: after the filtration work is completed, the drive component 14 is started. The drive component 14 drives the slider 19 to move through the threaded rod 11. The slider 19 can only move vertically under the limit of the frame 1. The slider 19 drives the square plate 9 to move. The square plate 9 drives the first rotating shaft 8 and the second rotating shaft 10 to move. The first rotating shaft 8 and the second rotating shaft 10 rotate under the action of the two gears 17 and the rack 12. The first rotating shaft 8 and the second rotating shaft 10 drive the pressure roller 7 and the brush 18 to rotate respectively. The pressure roller 7 achieves the purpose of correcting the filter screen 5, and the brush 18 achieves the purpose of cleaning the filter screen 5.

[0024] On the other hand, there are two threaded rods 11 arranged horizontally and symmetrically. A belt pulley drive component 13 is connected between the two threaded rods 11. The belt pulley drive component 13 includes a belt pulley and a drive belt. The belt pulley drive component 13 is used to drive the two threaded rods 11 to rotate synchronously, so that the two pressure rollers 7 move synchronously. An activated carbon plate 6 is movably connected to the inner wall of the frame 1. The activated carbon plate 6 is used to adsorb impurities in the water, further improving the purification effect.

[0025] Preferably, the outer wall of the frame 1 is fixedly connected to a water outlet pipe 2 and a water inlet pipe 3, which are arranged horizontally and symmetrically. The inner wall of the frame 1 is fixedly connected to a sedimentation box 4, which is used to collect particulate impurities filtered by the filter screen 5, so as to facilitate subsequent processing by workers. In specific use: the worker passes the water to be purified into the frame 1 through the water inlet pipe 3, and after being purified by the filter screen 5 and the activated carbon plate 6, it is discharged through the water outlet pipe 2.

[0026] In addition, the top of the activated carbon plate 6 and the filter screen 5 are both fixedly connected to the connecting plate 16. The connecting plate 16 is threadedly connected to the frame 1 with bolts 20. The bolts 20 allow workers to quickly disassemble the activated carbon plate 6 and the filter screen 5, making it convenient for workers to maintain.

[0027] In actual operation: After the filtration work is completed, the drive unit 14 is started. The drive unit 14 drives the slider 19 to move through the threaded rod 11. The slider 19 can only move vertically under the limit of the frame 1. The slider 19 drives the square plate 9 to move. The square plate 9 drives the first rotating shaft 8 and the second rotating shaft 10 to move. The first rotating shaft 8 and the second rotating shaft 10 rotate under the action of the two gears 17 and the rack 12. The first rotating shaft 8 and the second rotating shaft 10 drive the pressure roller 7 and the brush 18 to rotate respectively. The pressure roller 7 achieves the purpose of correcting the filter screen 5, and the brush 18 achieves the purpose of cleaning the filter screen 5. This avoids the filter screen 5 from bulging in the middle and increasing the pore size, while saving the workers the step of regularly disassembling and cleaning, saving time and effort.

[0028] Finally, it should be noted that the above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A water purification treatment device, characterized in that, include: A frame (1) is provided, and a filter screen (5) is movably connected inside the frame (1). The filter screen (5) is used to filter particulate impurities. A square plate (9) is rotatably connected to a first rotating shaft (8) and a second rotating shaft (10) on its outer wall. The first rotating shaft (8) and the second rotating shaft (10) are arranged at intervals above and below each other. A pressure roller (7) is fixedly connected to the outer wall of the first rotating shaft (8), and a brush (18) is fixedly connected to the outer wall of the second rotating shaft (10). The lifting drive mechanism is located inside the frame (1) and is used to drive the square plate (9) to lift.

2. The water purification treatment device according to claim 1, characterized in that, The lifting drive mechanism includes a slider (19), which is slidably connected to the inner wall of the frame (1). The outer wall of the slider (19) is fixedly connected to the side of the square plate (9) away from the first rotating shaft (8). A threaded rod (11) is rotatably connected to the inner wall of the frame (1), and the slider (19) is threadedly sleeved on the outer wall of the threaded rod (11).

3. The water purification treatment device according to claim 2, characterized in that, A fixed plate (15) is fixedly connected to the top of the frame (1), and a driving component (14) is fixedly connected to the top of the fixed plate (15). The driving component (14) is used to drive the threaded rod (11) to rotate. Gears (17) are fixedly sleeved on the outer walls of the first rotating shaft (8) and the second rotating shaft (10). A rack (12) is fixedly connected to the inner wall of the frame (1), and both gears (17) are meshed with the rack (12).

4. The water purification treatment device according to claim 3, characterized in that, The threaded rods (11) are two in number and arranged horizontally and symmetrically. A belt pulley transmission component (13) is connected between the two threaded rods (11). An activated carbon plate (6) is movably connected to the inner wall of the frame (1).

5. The water purification treatment device according to claim 4, characterized in that, The outer wall of the frame (1) is fixedly connected to a water outlet pipe (2) and a water inlet pipe (3), which are arranged horizontally and symmetrically. The inner wall of the frame (1) is fixedly connected to a sedimentation box (4).

6. The water purification treatment device according to claim 5, characterized in that, The activated carbon plate (6) and the filter screen (5) are both fixedly connected to the top of a connecting plate (16), and the connecting plate (16) is threadedly connected to the frame (1) by bolts (20).

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