A sewage treatment tank for sewage treatment

Abstract

The utility model discloses a sewage treatment box for sewage treatment, comprising a fixed bottom plate and a mixing barrel for mixing sewage and a treatment agent, a support frame is arranged on the rear side of the upper surface of the fixed bottom plate, two left-right symmetrical fixed frames are formed on the upper surface of the support frame, a front-back symmetrical guide rod is arranged between the two fixed frames, a bidirectional screw rod is arranged between the guide rods, the left end of the bidirectional screw rod extends through the fixed frame on the left side, a second drive motor fixedly connected with an output shaft and the left end of the bidirectional screw rod is fixedly arranged on the left side of the fixed frame on the left side, a movable seat is arranged on the guide rod and the bidirectional screw rod, a brush plate is installed below the movable seat by bolts, the device is convenient for solid-liquid separation of treated sewage, reduces secondary pollution, and can screen and discharge solid impurities while filtering, can continuously treat sewage, and improve efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment devices, in particular to a sewage treatment box for sewage treatment. Background Art

[0002] Sewage refers to the discharged water from life and production that has lost its original function after being polluted to a certain extent. In order to save water resources and complete the reuse of sewage, sewage treatment equipment is usually used to process and treat the recoverable sewage before discharge;

[0003] As disclosed in the utility model with authorization announcement number CN220078652U, a sewage treatment tank for sewage treatment comprises a tank body, the outer sides of which are respectively fixedly connected with an injection pipe and a water outlet pipe, the top of which is fixedly connected with a medicine releasing pipe, the top of which is fixedly installed with a water pump, the outer side of the water pump is fixedly connected with a discharge pipe, and the other end of the discharge pipe is fixedly connected with a connecting pipe. The device drops the agent from the drug release pipe into the sewage inside the box body, and by starting the water pump, the sewage and the agent can be absorbed into the inside of the absorption pipe, and then transferred to the inside of the discharge pipe and the connecting pipe, and then ejected from the nozzle through the inside of the diversion pipe. In this way, the sewage and the agent are mixed and sprayed, which can produce an impact dispersion phenomenon on the sewage inside the box body, so that the agent can be fully mixed in the sewage, thereby improving the mixing uniformity and efficiency between the sewage and the agent. In this process, the sewage and the agent are mixed and remain in the box body. If they are discharged through the outlet pipe, the impurities generated after the sewage is treated will be directly discharged through the outlet pipe. At the same time, the device starts the driving motor, so that the rotating shaft drives the spiral blade to rotate, thereby transporting the residue from the inside of the box body to the sewage pipe, and then discharges it to the outside world to transfer the residue. This process cannot be used to discharge sewage when there is sewage in the box body, and it is necessary to stop the machine to discharge sewage, which affects the processing efficiency. Utility Model Content

[0004] In order to overcome the deficiencies in the prior art, the utility model provides a sewage treatment box for sewage treatment. By starting a water pump, the mixed sewage is pumped out from the mixing barrel by using a suction pipe, and the sewage is discharged from above the support frame through the outlet pipe. After the sewage passes through the filter plate, solid impurities in the sewage remain above the filter plate, and the filtered sewage enters a pool and is discharged through a drain pipe. At the same time, the second drive motor is rotated to drive the bidirectional screw to rotate, and the rotation of the bidirectional screw is screwed with the moving seat, so that the moving seat drives the brush plate to slide repeatedly along the guide rod, and the brush plate repeatedly cleans the filter plate, and the solid impurities are scraped off the bottom wall of the support frame to both sides and fall into the collection box. This process is convenient for solid-liquid separation of the treated sewage, reduces secondary pollution, and can screen and discharge solid impurities while filtering, without stopping the machine, thereby improving efficiency.

[0005] To solve the above technical problems, the utility model provides the following technical solutions: a sewage treatment box for sewage treatment, comprising a fixed bottom plate and a mixing barrel for mixing sewage and a treatment agent, a support frame is arranged on the rear side of the upper surface of the fixed bottom plate, two left-right symmetrical fixed frames are formed on the upper surface of the support frame, a front-back symmetrical guide rod is arranged between the two fixed frames, a bidirectional screw rod is arranged between the guide rods, the left end of the bidirectional screw rod extends through the fixed frame on the left side, a second drive motor with an output shaft fixedly connected to the left end of the bidirectional screw rod is fixedly arranged on the left side of the fixed frame on the left side, a movable seat is arranged on the guide rod and the bidirectional screw rod, and a brush plate is installed under the movable seat by bolts.

[0006] As a preferred technical solution of the utility model, the middle portion of the support frame is hollowed out, and a filter plate is provided at the hollow position of the bottom wall of the support frame.

[0007] As a preferred technical solution of the utility model, the movable seat is penetrated by a guide rod and a bidirectional screw rod, the movable seat is screwed with the bidirectional screw rod, and the movable seat can slide along the guide rod.

[0008] As a preferred technical solution of the utility model, a through pool with an upper opening is arranged on the lower surface of the support frame, and a drainage pipe is arranged on the rear side wall of the through pool.

[0009] As a preferred technical solution of the utility model, a storage cabin is provided at the rear position of the left side wall of the fixed bottom plate, and a movable collection box is arranged in the storage cabin.

[0010] As an optimal technical solution of the utility model, a mixing barrel is provided on the upper surface of the fixed bottom plate, a mounting plate is fixedly provided on the upper surface of the mixing barrel, a first driving motor is fixedly provided above the mounting plate, a treating agent adding box for adding treating agent is provided on the right side of the first driving motor, a stirring rod is provided below the mounting plate, the stirring rod body passes through the mounting plate and is connected with the output shaft of the first driving motor, a water inlet is provided on the front side wall of the mixing barrel, a mounting block is formed on the rear side wall of the mixing barrel, a water pump is provided on the mounting block, a water pump is connected to the water inlet of the water pump with a water pumping pipe, the water pumping pipe extends to the inside of the mixing barrel, and the water outlet of the water pump is connected to the water outlet pipe, and the water outlet pipe extends to above the support frame.

[0011] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0012] By starting the water pump, the mixed sewage is pumped out of the mixing barrel using the suction pipe, and the sewage is discharged from the top of the support frame through the outlet pipe. After the sewage passes through the filter plate, the solid impurities in the sewage remain above the filter plate. The filtered sewage enters the through pool and is discharged through the drain pipe. At the same time, the second drive motor rotates to drive the bidirectional screw to rotate, and the bidirectional screw rotates and screws with the moving seat, so that the moving seat drives the brush plate to slide repeatedly along the guide rod. The brush plate repeatedly cleans the filter plate and scrapes the solid impurities from the bottom wall of the support frame to both sides and falls into the collection box. This process facilitates the solid-liquid separation of the treated sewage, reduces secondary pollution, and can screen and discharge solid impurities while filtering without stopping the machine, thereby improving efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the rear view structure of the utility model;

[0015] Figure 3 It is a schematic diagram of the side view structure of the utility model;

[0016] Figure 4 It is a schematic diagram of the structure of the utility model in a top view;

[0017] Among them: 1. Fixed bottom plate; 2. Mixing barrel; 3. Water inlet; 4. Mounting block; 5. Water pump; 6. Suction pipe; 7. Water outlet pipe; 8. Mounting plate; 9. First drive motor; 10. Stirring rod; 11. Treatment agent adding box; 12. Support frame; 13. Fixed frame; 14. Bidirectional screw rod; 15. Guide rod; 16. Storage cabin; 17. Collection box; 18. Second drive motor; 19. Moving seat; 20. Brush plate; 21. Passing pool; 22. Filter plate; 23. Drain pipe. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0019] Example

[0020] Please refer to Figure 1 - Figure 3As shown, the utility model provides a sewage treatment tank for sewage treatment, comprising a fixed bottom plate 1, a mixing barrel 2 for mixing sewage and a treatment agent, a mixing barrel 2 is arranged on the upper surface of the fixed bottom plate 1, a mounting plate 8 is fixedly arranged on the upper surface of the mixing barrel 2, a first driving motor 9 is fixedly arranged above the mounting plate 8, a treatment agent adding box 11 for adding a treatment agent is arranged on the right side of the first driving motor 9, a stirring rod 10 is arranged below the mounting plate 8, the stirring rod 10 rod body penetrates the mounting plate 8 and is connected to the output shaft of the first driving motor 9, a water injection port 3 is arranged on the front side wall of the mixing barrel 2, a mounting block 4 is formed on the rear side wall of the mixing barrel 2, a water pump 5 is arranged on the mounting block 4, a water pump 5 is connected to a water pumping pipe 6 at the water pumping port of the water pump 5, the water pumping pipe 6 extends to the inside of the mixing barrel 2, a water outlet of the water pump 5 is connected to a water outlet pipe 7, and the water outlet pipe 7 extends to the top of the support frame 12;

[0021] Before treating the sewage, firstly, the sewage is injected through the water injection port 3, the treatment agent is added into the treatment agent adding box 11, and the first driving motor 9 is started. The first driving motor 9 rotates to drive the stirring rod 10 to rotate, and the sewage and the treatment agent are mixed. After mixing, the water pump 5 is started, and the mixed sewage is pumped out of the mixing barrel 2 through the pumping pipe 6, and the sewage is discharged from the top of the support frame 12 through the outlet pipe 7;

[0022] like Figure 1 - Figure 4 As shown, a support frame 12 is arranged on the rear side of the upper surface of the fixed bottom plate 1, and two left-right symmetrical fixed frames 13 are formed on the upper surface of the support frame 12, and a front-back symmetrical guide rod 15 is arranged between the two fixed frames 13, and a bidirectional screw rod 14 is arranged between the guide rods 15, and the left end of the bidirectional screw rod 14 extends through the fixed frame 13 on the left side, and a second drive motor 18 with an output shaft fixedly connected to the left end of the bidirectional screw rod 14 is fixedly arranged on the left side of the fixed frame 13 on the left side, and a movable seat 19 is arranged on the guide rod 15 and the bidirectional screw rod 14, and a brush plate 20 is installed below the movable seat 19 by bolts, and the middle part of the support frame 12 is hollow. The left and right sides of the support frame 12 are formed with protrusions to place the treated sewage to overflow when passing through the outlet pipe 7 and the filter plate 22. The filter plate 22 is arranged at the hollow position of the bottom wall of the support frame 12. The filter plate 22 can be disassembled and assembled up and down for easy replacement. The movable seat 19 is penetrated by the guide rod 15 and the two-way screw rod 14. The movable seat 19 is screwed with the two-way screw rod 14, and the movable seat 19 can slide along the guide rod 15. The lower surface of the support frame 12 is provided with a through pool 21 with an upper opening, and a drain pipe 23 is arranged on the rear side wall of the through pool 21. A storage cabin 16 is opened at the rear position of the left side wall of the fixed bottom plate 1, and a movable collection box 17 is arranged in the storage cabin 16;

[0023] When cleaning solid impurities in sewage, after the sewage passes through the filter plate 22, the solid impurities in the sewage remain above the filter plate 22, and the filtered sewage enters the pool 21 and is discharged through the drain pipe 23. At the same time, the second drive motor 18 rotates to drive the bidirectional screw rod 14 to rotate, and the bidirectional screw rod 14 rotates and screws with the moving seat 19, so that the moving seat 19 drives the brush plate 20 to slide repeatedly along the guide rod 15, and the brush plate 20 repeatedly cleans the filter plate 22, and the solid impurities are scraped off from the bottom wall of the support frame 12 to both sides, and fall into the collection box 17 along the side frame of the support frame 12;

[0024] Specific working principle:

[0025] When using the device, firstly, sewage is injected through the water injection port 3, and the treatment agent is added into the treatment agent adding box 11, and the first driving motor 9 is started. The first driving motor 9 rotates to drive the stirring rod 10 to rotate, and the sewage and the treatment agent are mixed. After mixing, the water pump 5 is started, and the mixed sewage is extracted from the mixing barrel 2 by the pumping pipe 6, and the sewage is discharged from the top of the support frame 12 through the outlet pipe 7. After the sewage passes through the filter plate 22, the solid impurities in the sewage remain above the filter plate 22, and the filtered sewage enters the pool 21 and is discharged through the drain pipe 23. At the same time, the second driving motor 18 rotates to drive the bidirectional screw rod 14 to rotate, and the bidirectional screw rod 14 rotates and screws with the moving seat 19, so that the moving seat 19 drives the brush plate 20 to slide repeatedly along the guide rod 15, and the brush plate 20 repeatedly cleans the filter plate 22, and the solid impurities are scraped from the bottom wall of the support frame 12 to both sides, and fall into the collection box 17 along the side frame of the support frame 12. Finally, the collection box 17 can be taken out from the storage cabin 16, and the collected solid impurities are centrally processed.

[0026] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A sewage treatment tank for sewage treatment, comprising a fixed bottom plate (1), a mixing barrel (2) for mixing sewage and a treatment agent, characterized in that: A support frame (12) is arranged on the rear side of the upper surface of the fixed base plate (1), and two left-right symmetrical fixed frames (13) are formed on the upper surface of the support frame (12). A front-back symmetrical guide rod (15) is arranged between the two fixed frames (13), and a bidirectional screw rod (14) is arranged between the guide rods (15). The left end of the bidirectional screw rod (14) extends through the fixed frame (13) on the left side, and a second drive motor (18) whose output shaft is fixedly connected to the left end of the bidirectional screw rod (14) is fixedly arranged on the left side of the fixed frame (13) on the left side. A movable seat (19) is arranged on the guide rod (15) and the bidirectional screw rod (14), and a brush plate (20) is installed below the movable seat (19) by bolts.

2. A sewage treatment tank for sewage treatment according to claim 1, characterized in that: The middle portion of the support frame (12) is in a hollowed-out shape, and a filter plate (22) is provided at the hollowed-out position of the bottom wall of the support frame (12).

3. A sewage treatment tank for sewage treatment according to claim 1, characterized in that: The movable seat (19) is penetrated by the guide rod (15) and the bidirectional screw rod (14), the movable seat (19) and the bidirectional screw rod (14) are screwed together, and the movable seat (19) can slide along the guide rod (15).

4. A sewage treatment tank for sewage treatment according to claim 1, characterized in that: A through pool (21) with an upper opening is arranged on the lower surface of the support frame (12), and a drainage pipe (23) is arranged on the rear side wall of the through pool (21).

5. A sewage treatment tank for sewage treatment according to claim 1, characterized in that: A storage compartment (16) is provided at the rear of the left side wall of the fixed bottom plate (1), and a movable collection box (17) is provided in the storage compartment (16).

6. A sewage treatment tank for sewage treatment according to claim 1, characterized in that: A mixing barrel (2) is arranged on the upper surface of the fixed bottom plate (1), a mounting plate (8) is fixedly arranged on the upper surface of the mixing barrel (2), a first driving motor (9) is fixedly arranged above the mounting plate (8), a treatment agent adding box (11) for adding treatment agent is arranged on the right side of the first driving motor (9), a stirring rod (10) is arranged below the mounting plate (8), the rod body of the stirring rod (10) passes through the mounting plate (8) and is connected to the output shaft of the first driving motor (9), a water injection port (3) is arranged on the front side wall of the mixing barrel (2), a mounting block (4) is formed on the rear side wall of the mixing barrel (2), a water pump (5) is arranged on the mounting block (4), a water pump (5) is connected to a water pumping pipe (6) at the water pumping port of the water pump (5), the water pumping pipe (6) extends to the inside of the mixing barrel (2), a water outlet of the water pump (5) is connected to a water outlet pipe (7), and the water outlet pipe (7) extends to the top of the support frame (12).

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