Combined water filter tank for sewage purification

Abstract

The utility model discloses a combined water filter for sewage purification, which comprises a support table, and a sewage precipitation mechanism, a sewage filter tank and a sewage chemical treatment tank are respectively arranged on the surface of the support table from left to right. Sewage transfer assemblies are arranged between the sewage precipitation mechanism and the sewage filter tank and between the sewage filter tank and the sewage chemical treatment tank, each sewage transfer assembly comprises a fixed supporting rod and a U-shaped pipe, the U-shaped pipe is fixedly connected to the upper end of the fixed supporting rod, the surface of the U-shaped pipe is fixedly communicated with a water injection pipe, and a pipe plug is arranged at a pipe opening of the water injection pipe; the surface of the U-shaped pipe is in threaded connection with two adjusting rods penetrating through the U-shaped pipe, and the lower ends of the two adjusting rods are fixedly connected with sealing covers used for blocking the input end and the output end of the U-shaped pipe. By arranging the sewage transfer assembly and utilizing the siphon principle, transfer transportation of sewage can be achieved, compared with water transportation through a water pump, more energy is saved, and the sewage treatment cost is effectively reduced.

Description

Technical Field

[0001] This utility model relates to the field of water filter technology, specifically a combined water filter for sewage purification. Background Technology

[0002] Wastewater purification refers to the removal of pollutants from wastewater through physical, chemical, or biological methods to meet discharge standards or for reuse. Wastewater purification is of great significance for environmental protection and water conservation.

[0003] In wastewater treatment, multiple filter tanks are generally required to filter the wastewater. Currently, water pumps are often used to transfer the wastewater between multiple filter tanks, but this method is energy-intensive and not energy-saving.

[0004] In addition, many sewage sedimentation tanks use valves to control the discharge of sludge through pipes. This method of sewage discharge can easily cause blockage of the sewage pipes, so it needs to be improved. Utility Model Content

[0005] The purpose of this invention is to provide a combined filter tank for wastewater purification to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a combined water filter tank for sewage purification, comprising a support platform, wherein a sewage sedimentation mechanism, a sewage filter box and a sewage chemical treatment box are respectively arranged on the surface of the support platform from left to right, and a sewage transfer component is provided between the sewage sedimentation mechanism and the sewage filter box and between the sewage filter box and the sewage chemical treatment box.

[0007] The wastewater transfer assembly includes a fixed support rod and a U-shaped pipe. The fixed support rod is fixedly installed on the surface of the support platform. The U-shaped pipe is fixedly connected to the upper end of the fixed support rod. A water injection pipe is fixedly connected to the surface of the U-shaped pipe. A pipe plug is provided at the opening of the water injection pipe. The input end of the U-shaped pipe is shorter and the output end of the U-shaped pipe is longer. Two adjusting rods that penetrate the U-shaped pipe are threadedly connected to the surface of the U-shaped pipe. The lower ends of the two adjusting rods are fixedly connected to a cap for sealing the input and output ends of the U-shaped pipe.

[0008] Preferably, a hexagonal knob is fixedly connected to the upper end of the adjusting rod.

[0009] Preferably, the wastewater sedimentation mechanism includes a sedimentation tank, a drain pipe, a limiting plate, a guide plate, and a drain column. The sedimentation tank is fixedly connected to the surface of the support platform via support legs. The drain pipe is fixedly connected to the lower end of the sedimentation tank. The limiting plate and the guide plate are both fixedly connected to the inner wall of the sedimentation tank. The drain column is rotatably connected to the inner wall of the sedimentation tank. The limiting plate and the guide plate are located at the upper and lower ends of the drain column, respectively, and are slidably connected to the drain column. The surface of the drain column is provided with a sludge collection hole, and the lower surface of the guide plate is provided with a drain hole that communicates with the drain pipe.

[0010] Preferably, there are multiple collection holes and multiple discharge holes.

[0011] Preferably, the surface of the sedimentation tank is rotatably connected to a steering wheel that is driven by the sewage discharge column, and four first magnets are fixedly connected to the surface of the sedimentation tank in a circular array. Two second magnets corresponding to the first magnets are fixedly connected to the surface of the steering wheel.

[0012] Preferably, the surface of the support platform is provided with a drain trough, and the bottom of the drain trough is an inclined surface.

[0013] Beneficial effects

[0014] This utility model provides a combined water filter tank for wastewater purification, which has the following beneficial effects:

[0015] 1. This combined filter tank for wastewater purification, by setting up a wastewater transfer component, allows for adjustment of the cap position via a screw-operated adjusting rod. One cap seals the inlet end, and the other seals the outlet end, sealing both ends of the U-shaped tube. Then, the pipe plug is opened, and water is injected into the U-shaped tube through the water injection pipe. Once the U-shaped tube is full, the pipe plug is reinserted into the water injection pipe opening. Finally, the two adjusting rods are screwed to open the inlet and outlet ends. Utilizing the siphon principle, wastewater can be transferred and transported, saving energy compared to using a water pump and effectively reducing wastewater treatment costs.

[0016] 2. This combined filter tank for wastewater purification, by setting up a limiting plate, a guide plate, and a sludge discharge column, utilizes a sedimentation tank for sedimentation. This allows sludge in the wastewater to flow into the sludge collection hole along the guide plate. By rotating the sludge discharge column 90 degrees, the sludge in the sludge collection hole can be discharged from the sludge discharge hole into the sludge discharge pipe. Compared with using valves to control the pipe discharge, this effectively avoids clogging of the sludge discharge pipe, thereby improving its practicality. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a combined filter tank for wastewater purification proposed in this utility model;

[0018] Figure 2This is a schematic diagram of the front section of a combined filter tank for wastewater purification proposed in this utility model;

[0019] Figure 3 This is a cross-sectional structural diagram of a wastewater transfer component of a combined filter tank for wastewater purification proposed in this utility model.

[0020] Figure 4 This is a cross-sectional structural diagram of the sewage sedimentation mechanism of a combined filter tank for sewage purification proposed in this utility model.

[0021] In the diagram: 1. Support platform; 2. Sewage sedimentation mechanism; 3. Sewage filter box; 4. Sewage chemical treatment box; 5. Sewage transfer component; 6. Fixed support rod; 7. U-shaped pipe; 8. Water injection pipe; 9. Pipe plug; 10. Input end; 11. Output end; 12. Adjusting rod; 13. Cover; 14. Sedimentation tank; 15. Sewage discharge pipe; 16. Limiting plate; 17. Guide plate; 18. Sewage discharge column; 19. Sewage collection hole; 20. Sewage discharge hole; 21. Steering wheel; 22. First magnet; 23. Second magnet; 24. Sewage discharge trough. Detailed Implementation

[0022] 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.

[0023] Please see Figure 1-4This utility model provides a technical solution: a combined filter tank for sewage purification, including a support platform 1. From left to right, a sewage sedimentation mechanism 2, a sewage filter box 3, and a sewage chemical treatment box 4 are respectively arranged on the surface of the support platform 1. Sewage transfer components 5 are arranged between the sewage sedimentation mechanism 2 and the sewage filter box 3, and between the sewage filter box 3 and the sewage chemical treatment box 4. The sewage transfer component 5 includes a fixed support rod 6 and a U-shaped pipe 7. The fixed support rod 6 is fixedly installed on the surface of the support platform 1. The U-shaped pipe 7 is fixedly connected to the upper end of the fixed support rod 6. A water injection pipe 8 is fixedly connected to the surface of the U-shaped pipe 7. A pipe plug 9 is provided at the opening of the water injection pipe 8. The input end 10 of the U-shaped pipe 7 is shorter, and the output end 11 of the U-shaped pipe 7 is longer. Two through-U-shaped pipes are threadedly connected to the surface of the U-shaped pipe 7. The adjusting rods 12 of pipe 7 are fixedly connected to caps 13 at their lower ends for sealing the input end 10 and output end 11 of U-shaped pipe 7. By setting up the sewage transfer assembly 5, the position of the caps 13 can be adjusted by screwing the adjusting rods 12. By using one cap 13 to seal the input end 10 and the other cap 13 to seal the output end 11, both ends of U-shaped pipe 7 can be sealed. Then, the pipe plug 9 is opened, and water is injected into U-shaped pipe 7 through water injection pipe 8. When U-shaped pipe 7 is full of water, the pipe plug 9 is reinserted into the opening of water injection pipe 8. Finally, the two adjusting rods 12 are screwed to open the input end 10 and output end 11. By using the siphon principle, sewage can be transferred and transported. Compared with using a water pump to transport water, it is more energy-saving and effectively reduces sewage treatment costs.

[0024] In wastewater treatment, the wastewater sedimentation unit 2 can be used to settle the wastewater, thereby removing sludge from the wastewater. The wastewater filter box 3 is equipped with multiple filter screens, and the wastewater filter box 3 can be used to perform multiple filtrations on the wastewater. The wastewater chemical treatment box 4 can be used to chemically treat the wastewater, thereby removing harmful chemical substances from the wastewater.

[0025] A hexagonal knob is fixedly connected to the upper end of the adjusting rod 12. By setting the hexagonal knob, the adjusting rod 12 can be rotated more conveniently.

[0026] The wastewater sedimentation mechanism 2 includes a sedimentation tank 14, a discharge pipe 15, a limiting plate 16, a guide plate 17, and a discharge column 18. The sedimentation tank 14 is fixedly connected to the surface of the support platform 1 via support legs. The discharge pipe 15 is fixedly connected to the lower end of the sedimentation tank 14. The limiting plate 16 and the guide plate 17 are both fixedly connected to the inner wall of the sedimentation tank 14. The discharge column 18 is rotatably connected to the inner wall of the sedimentation tank 14. The limiting plate 16 and the guide plate 17 are located at the upper and lower ends of the discharge column 18, respectively, and are slidably connected to the discharge column 18. The surface of the discharge column 18 has openings... The lower surface of the guide plate 17 has a sludge collection hole 19 and a sludge discharge hole 20 that communicates with the sludge discharge pipe 15. By setting the limit plate 16, the guide plate 17 and the sludge discharge column 18, and using the sedimentation tank 14 for sedimentation, the sludge in the sewage can flow into the sludge collection hole 19 along the guide plate 17. By rotating the sludge discharge column 18 ninety degrees, the sludge in the sludge collection hole 19 can be discharged from the sludge collection hole 20 into the sludge discharge pipe 15 under the action of gravity. Compared with using a valve to control the sewage discharge, this effectively avoids the sludge discharge pipe 15 from becoming blocked, thereby improving its practicality.

[0027] There are multiple collection holes 19 and discharge holes 20. By setting multiple collection holes 19 and discharge holes 20, the amount of sludge discharged at one time is effectively increased.

[0028] The surface of the sedimentation tank 14 is rotatably connected to a steering disk 21 that is driven by the sewage discharge column 18. Four first magnets 22 are fixedly connected to the surface of the sedimentation tank 14 in a ring array. Two second magnets 23 corresponding to the first magnets 22 are fixedly connected to the surface of the steering disk 21. By setting the steering disk 21, the sewage discharge column 18 can be rotated easily. By setting the first magnets 22 and the second magnets 23, the sewage discharge column 18 can be fixed by the mutual attraction between the first magnets 22 and the second magnets, effectively preventing the sewage discharge pipe 15 from rotating on its own.

[0029] The surface of the support platform 1 is provided with a drain trough 24. The bottom of the drain trough 24 is an inclined surface. By setting the drain trough 24, the material discharged from the drain pipe 15 can be collected and discharged in a centralized manner.

[0030] The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0031] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. 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 combined filter tank for wastewater purification, comprising a support platform (1), characterized in that: The surface of the support platform (1) is provided with a sewage sedimentation mechanism (2), a sewage filter box (3) and a sewage chemical treatment box (4) from left to right. Sewage transfer components (5) are provided between the sewage sedimentation mechanism (2) and the sewage filter box (3) and between the sewage filter box (3) and the sewage chemical treatment box (4). The wastewater transfer assembly (5) includes a fixed support rod (6) and a U-shaped pipe (7). The fixed support rod (6) is fixedly installed on the surface of the support platform (1). The U-shaped pipe (7) is fixedly connected to the upper end of the fixed support rod (6). A water injection pipe (8) is fixedly connected to the surface of the U-shaped pipe (7). A pipe plug (9) is provided at the opening of the water injection pipe (8). The input end (10) of the U-shaped pipe (7) is shorter, and the output end (11) of the U-shaped pipe (7) is longer. Two adjusting rods (12) that penetrate the U-shaped pipe (7) are threadedly connected to the surface of the U-shaped pipe (7). The lower ends of the two adjusting rods (12) are fixedly connected to caps (13) for sealing the input end (10) and the output end (11) of the U-shaped pipe (7).

2. The combined filter tank for wastewater purification according to claim 1, characterized in that: A hexagonal knob is fixedly connected to the upper end of the adjusting rod (12).

3. The combined filter tank for wastewater purification according to claim 1, characterized in that: The sewage sedimentation mechanism (2) includes a sedimentation tank (14), a sewage pipe (15), a limiting plate (16), a guide plate (17), and a sewage column (18). The sedimentation tank (14) is fixedly connected to the surface of the support platform (1) by a support leg. The sewage pipe (15) is fixedly connected to the lower end of the sedimentation tank (14). The limiting plate (16) and the guide plate (17) are both fixedly connected to the inner wall of the sedimentation tank (14). The sewage column (18) is rotatably connected to the inner wall of the sedimentation tank (14). The limiting plate (16) and the guide plate (17) are located at the upper and lower ends of the sewage column (18) respectively and form a sliding connection with the sewage column (18). The surface of the sewage column (18) is provided with a sewage collection hole (19). The lower surface of the guide plate (17) is provided with a sewage discharge hole (20) connected to the sewage pipe (15).

4. The combined filter tank for wastewater purification according to claim 3, characterized in that: The number of the collection holes (19) and the discharge holes (20) are both multiple.

5. A combined filter tank for wastewater purification according to claim 3, characterized in that: The surface of the sedimentation tank (14) is rotatably connected to a steering disk (21) that is connected to the sewage column (18). The surface of the sedimentation tank (14) is fixedly connected with four first magnets (22) in a ring array. The surface of the steering disk (21) is fixedly connected with two second magnets (23) corresponding to the first magnets (22).

6. A combined filter tank for wastewater purification according to claim 3, characterized in that: The surface of the support platform (1) is provided with a drain trough (24), and the bottom of the drain trough (24) is an inclined surface.

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