Sewage treatment and recycling device

Abstract

The utility model discloses a sewage treatment recycling device, which belongs to the technical field of recycling devices and comprises a water tank main body and a water tank cover, the water tank cover is mounted on the surface of the water tank main body, a support plate is attached to the inner wall of the water tank main body in a hot melting manner, and a fixing ring inserted into the water tank main body is attached to the surface of the support plate. A fixing ring is fixed to the middle of the fixing ring, a filtering plate is inserted into the middle of the fixing ring, and the middle of the filtering plate and the middle of the fixing ring are filled with filtering materials; liquid is guided into the fish tank through the drainage pump, in the water changing process, sewage does not need to be poured out, waste of water resources is reduced, the water changing convenience of an operator is improved, meanwhile, the water tank cover can be conveniently fixed to the water tank body, and the water tank body and the water tank cover can be conveniently installed by the operator.

Description

Technical Field

[0001] This utility model belongs to the technical field of recycling devices, and in particular relates to a wastewater treatment recycling device. Background Technology

[0002] Wastewater treatment recycling devices are used to filter wastewater and reuse the filtered wastewater. Therefore, it can be seen that the existing recycling devices basically meet people's needs, but the following problems still exist.

[0003] When changing the water in a fish tank at home, to facilitate cleaning the fish feces deposited in the gravel at the bottom of the tank, the siphon principle of the water pipe may be used to agitate the gravel during water intake, thereby sucking out the fish feces with hydraulic pressure. However, if the sucked-out liquid contains a large amount of debris and fish feces, the sucked-out wastewater may not be reusable, which may lead to the operator dumping the wastewater, resulting in resource waste. To address this, we propose a wastewater treatment and recycling device. Utility Model Content

[0004] This utility model provides a wastewater treatment recycling device that filters liquid through a guide plate and filter material, and then discharges the liquid back into the fish tank through a drain pump. During water changes, there is no need to dump the wastewater, reducing water waste and improving the convenience of water changes for the operator.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a wastewater treatment recycling device, comprising a water tank body and a water tank cover, wherein the water tank cover is installed on the surface of the water tank body, a support plate is heat-fused to the inner wall of the water tank body, and a fixing ring inserted into the water tank body is attached to the surface of the support plate, and a fixing ring is fixed in the middle of the fixing ring, a filter plate is inserted in the middle of the fixing ring, filter material is filled in the middle of the filter plate and the fixing ring, a guide plate is installed at the opening of the fixing ring, and a liquid distribution tank is fixed in the middle of the guide plate, a fixing plate is fixed on the surface of the liquid distribution tank, and a connecting port is fixed in the middle of the fixing plate, and a connecting pipe fixed on the water tank cover is inserted in the middle of the connecting port;

[0006] A drain pipe is installed at one end of the bottom of the water tank body, and a drain pump installed inside the water tank body is sleeved at one end of the drain pipe.

[0007] Furthermore, several flow deflectors are fixed to both ends of the flow deflector, and several flow buffers are provided between each flow deflector.

[0008] Furthermore, the middle of the separating tank is filled with filter cotton.

[0009] Furthermore, positioning rods are symmetrically fixed at both ends of the guide plate, and positioning plates fixed to the inner wall of the fixing ring are sleeved on the surface of each positioning rod.

[0010] Furthermore, the ends of the positioning rods are all set with semi-circular chamfers, and the circular through-hole openings on the side of the positioning plate through which the positioning rods pass are all provided with arc-shaped grooves.

[0011] Furthermore, the inner wall of the fixing ring is symmetrically fixed with a handle, and the surface of the handle is provided with several sets of wavy grooves.

[0012] Furthermore, the water tank body is symmetrically fixed with fixing rods at both ends, and each fixing rod has a baffle inserted into its end. Each baffle has a rotating shaft fixed to the inner wall of the fixing rod.

[0013] The beneficial effects of this utility model are:

[0014] 1. This wastewater treatment recycling device is equipped with a separation tank, a guide plate, filter media, a support plate, and a drain pump. Liquid from the fish tank is poured into the separation tank through a connecting pipe, and the liquid in the separation tank is diverted to the guide plate. The guide plate slows down the flow rate of the liquid, making it easier for large pieces of debris and impurities to settle on it. Then, the liquid passes through the filter media and filter plate, which filter out small debris in the liquid. Finally, the drain pump guides the liquid back into the fish tank. During water changes, there is no need to dump the wastewater, reducing water waste and improving the convenience of water changes for the operator.

[0015] 2. The wastewater treatment recycling device is equipped with a fixed rod, a baffle, and a rotating shaft. After the water tank cover passes through the baffle and the fixed rod, the operator pushes the baffle, which rotates on the surface of the rotating shaft, so that the rotating shaft is horizontally positioned on the surface of the water tank cover. This makes it easier to fix the water tank cover to the water tank body and improves the convenience of the operator in installing the water tank body and the water tank cover. Attached Figure Description

[0016] Figure 1 This is a front view cross-sectional structural diagram of the present invention;

[0017] Figure 2 This is a side view sectional structural diagram of the present invention;

[0018] Figure 3 This is a top view cross-sectional structural diagram of the present invention;

[0019] Figure 4 This is a front view cross-sectional structural diagram of the guide plate and the liquid distribution tank of this utility model;

[0020] Figure 5 For the present utility model Figure 1 Enlarged structural diagram at point A;

[0021] Figure 6 For the present utility model Figure 2 A magnified structural diagram at point B in the middle.

[0022] In the picture:

[0023] 1. Water tank body; 2. Water tank cover; 3. Fixing ring; 4. Fixing ring; 5. Filter plate; 6. Support plate; 7. Filter material; 8. Positioning plate; 9. Positioning rod; 10. Liquid distribution tank; 11. Filter cotton; 12. Fixing plate; 13. Connecting pipe; 14. Connecting interface; 15. Flow guide plate; 16. Drain pipe; 17. Drain pump; 18. Diverting plate; 19. Handle; 20. Flow buffer plate; 21. Baffle; 22. Rotating shaft; 23. Fixing rod. Detailed Implementation

[0024] To further understand the utility model's content, features, and effects, the following embodiments are provided, along with detailed descriptions in conjunction with the accompanying drawings.

[0025] Example:

[0026] Please see Figure 1 - Figure 6 A wastewater treatment recycling device includes a water tank body 1 and a water tank cover 2. The water tank cover 2 is installed on the surface of the water tank body 1. A support plate 6 is heat-fused to the inner wall of the water tank body 1, and a fixing ring 3 inserted into the water tank body 1 is attached to the surface of the support plate 6. A fixing ring 4 is heat-fused to the middle of the fixing ring 3. A filter plate 5 is inserted into the middle of the fixing ring 4. Filter material 7 is filled in the middle of the filter plate 5 and the fixing ring 3. A guide plate 15 is installed at the opening of the fixing ring 3. Several diversion plates 18 are heat-fused to both ends of the guide plate 15. Several sets of slow-flow plates 20 are opened between each diversion plate 18. A fixing plate 12 is heat-fused to the middle of the guide plate 15. A connecting interface 14 is heat-fused to the middle of the fixing plate 12. A connecting pipe 13 heat-fused to the water tank cover 2 is inserted into the middle of the connecting interface 14.

[0027] A drain pipe 16 is installed at one end of the bottom of the water tank body 1. A drain pump 17, which is installed inside the water tank body 1, is sleeved at one end of the drain pipe 16. When liquid is discharged into the distribution tank 10 through the connecting pipe 13, the liquid in the distribution tank 10 is divided. The liquid is discharged through the openings on both sides of the distribution tank 10. Then, the liquid flows onto the surface of the concave guide plate 15. The flow slowing plate 20 on the surface of the guide plate 15 slows down the flow rate of the liquid. Larger particles are deposited in the flow slowing plate 20, which facilitates the filtration of larger particles. After the guide plate 15, the liquid flows into the filter media 7 and filter plate 5. The intersecting filter media 7 filters impurities, and the filter plate 5 filters fine debris. After filtration, the liquid flows to the bottom of the water tank body 1 and is discharged to the drain pipe 16 by the drain pump 17. The front end of the drain pipe 16 is connected to a water pipe, so that the liquid in the drain pipe 16 is discharged back into the fish tank through the water pipe. During water changes, there is no need to pour out the wastewater, reducing water waste and improving the convenience of water changes for the operator.

[0028] In other embodiments, the middle of the liquid distribution tank 10 is filled with filter cotton 11, which allows the filter cotton 11 to pre-filter debris in the liquid.

[0029] In other embodiments, positioning rods 9 are symmetrically heat-fused to both ends of the guide plate 15, and positioning plates 8 are heat-fused to the inner wall of the fixing ring 3 on the surface of each positioning rod 9. The ends of the positioning rods 9 are all set with semi-circular chamfers. The circular through-hole opening on the side through which the positioning rods 9 pass through is provided with arc-shaped grooves. When the operator cleans the guide plate 15, the operator pulls the guide plate 15, and the guide plate 15 drives the positioning rods 9 to move, so that the positioning rods 9 are moved out of the positioning plate 8, which makes it convenient for the operator to clean the guide plate 15. When the operator installs the guide plate 15, the operator picks up the guide plate 15, and the guide plate 15 drives the positioning rods 9 to move, so that the positioning rods 9 and the positioning plate 8 are aligned. Then the operator pushes the guide plate 15, and the guide plate 15 drives the positioning rods 9 to move, so that the positioning rods 9 are inserted into the through-hole in the middle of the positioning plate 8, and the guide plate 15 is installed on the fixing ring 3.

[0030] In other embodiments, the inner wall of the fixing ring 3 is symmetrically heat-fused to a handle 19, and the surface of the handle 19 is provided with several sets of wavy grooves. When the operator needs to remove the fixing ring 3 from the water tank body 1, the operator's hand holds the surface of the handle 19. The several sets of wavy grooves on the surface of the handle 19 help to increase the friction between the operator's hand and the surface of the handle 19. By the stability of the handle 19 pulled by the operator, the handle 19 drives the fixing ring 3 to move, making it convenient for the operator to remove the handle 19 from the fixing ring 3.

[0031] In other embodiments, fixing rods 23 are symmetrically heat-fused to both ends of the water tank body 1, and baffles 21 are inserted into the ends of the fixing rods 23. A rotating shaft 22, heat-fused to the inner wall of the fixing rod 23, passes through the baffles 21. When the operator installs the water tank body 1 and the water tank cover 2, the operator first pushes the baffles 21, causing the oblong hole in the middle of the baffles 21 to slide on the surface of the rotating shaft 22, moving the other end of the oblong hole in the middle of the baffles 21 to the surface of the rotating shaft 22. Then, the operator rotates the baffles 21, causing the oblong hole in the middle of the baffles 21 to slide on the surface of the rotating shaft 22. The surface is rotated so that the rotating shaft 22 and the fixing rod 23 are perpendicular to each other. Then the operator picks up the water tank cover 2, and the water tank cover 2 is passed through the circular through hole opened on one side by the fixing rod 23. Then the operator pushes the baffle 21 again, and the baffle 21 rotates again through the rotating shaft 22, so that the baffle 21 and the fixing rod 23 clamp each other. Pushing the baffle 21 again, the baffle 21 slides on the surface of the rotating shaft 22, so that the baffle 21 is horizontally set at the front end of the water tank cover 2. The baffle 21 supports the water tank cover 2, which facilitates the operator's convenient installation of the water tank cover 2 and the water tank body 1.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A wastewater treatment recycling device, comprising a tank body (1) and a tank cover (2), characterized in that: A water tank cover (2) is installed on the surface of the water tank body (1). A support plate (6) is hot-melted and bonded to the inner wall of the water tank body (1). A fixing ring (3) inserted into the water tank body (1) is attached to the surface of the support plate (6). A fixing ring (4) is fixed in the middle of the fixing ring (3). A filter plate (5) is inserted in the middle of the fixing ring (4). Filter material (7) is filled in the middle of the filter plate (5) and the fixing ring (3). A flow guide plate (15) is installed at the opening of the fixing ring (3). A liquid distribution tank (10) is fixed in the middle of the flow guide plate (15). A fixing plate (12) is fixed on the surface of the liquid distribution tank (10). A connecting port (14) is fixed in the middle of the fixing plate (12). A connecting pipe (13) fixed on the water tank cover (2) is inserted in the middle of the connecting port (14). A drain pipe (16) is installed on one side of the bottom of the water tank body (1), and a drain pump (17) installed inside the water tank body (1) is sleeved on one side of the drain pipe (16).

2. The wastewater treatment recycling device according to claim 1, characterized in that: Several flow deflectors (18) are fixed at both ends of the flow deflector (15), and several flow buffers (20) are provided between each flow deflector (18).

3. The wastewater treatment recycling device according to claim 1, characterized in that: The middle part of the liquid separator (10) is filled with filter cotton (11).

4. The wastewater treatment recycling device according to claim 1, characterized in that: The guide plate (15) has symmetrically fixed positioning rods (9) at both ends, and the surface of the positioning rods (9) is fitted with positioning plates (8) fixed on the inner wall of the fixing ring (3).

5. A wastewater treatment recycling device according to claim 4, characterized in that: The ends of the positioning rods (9) are all set with semi-circular chamfers, and the circular through holes on the side through which the positioning rods (9) pass are all provided with arc-shaped grooves.

6. A wastewater treatment recycling device according to claim 1, characterized in that: The inner wall of the fixing ring (3) is symmetrically fixed with a handle (19), and the surface of the handle (19) is provided with several sets of wavy grooves.

7. A wastewater treatment recycling device according to claim 1, characterized in that: The water tank body (1) has symmetrical fixed rods (23) at both ends, and baffles (21) are inserted into the ends of the fixed rods (23). The baffles (21) have rotating shafts (22) fixed to the inner wall of the fixed rods (23) passing through them.

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