Municipal sewage treatment device

Abstract

The utility model relates to the technical field of sewage treatment, and discloses a municipal sewage treatment device which comprises a first mounting frame, a treatment box is fixedly mounted at the top of the first mounting frame, an observation window is formed in the outer side of the treatment box, a filter plate is arranged in the treatment box, and a handle is fixedly mounted on the outer side of the filter plate. A rotating column is fixedly mounted on the outer side of the treatment box, a limiting block is rotatably mounted on the outer side of the rotating column, a top cover is fixedly mounted at the top of the treatment box, and a water inlet is formed in the top of the top cover. According to the municipal sewage treatment device, through the design of the sliding grooves and the filter plates, the filter plates can be pulled out of the sliding grooves, when the municipal sewage treatment device is used for a long time, the filter plates can be rapidly replaced, through the design of the limiting blocks, the filter plates can be limited, the situation that the filter plates are prone to falling off after replacement is completed is avoided, and through the three filter plates, the use is convenient. Three-stage treatment can be carried out, and impurities in the sewage can be removed.

Description

Technical Field

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

[0002] Domestic sewage is sewage generated in the process of human life and is one of the main sources of water pollution. If sewage is not treated and discharged directly, it will not only cause serious pollution to the environment, but also be a huge waste of water resources. Therefore, the purification and treatment of domestic sewage is beneficial to protecting the environment and recycling water resources.

[0003] China Utility Model Patent Publication No.: CN 220467746 U, discloses: a municipal sewage treatment device, the municipal sewage treatment device, by setting a first forward and reverse motor, a first rotating shaft and a stirring rod, when people need to fully mix the medicine with the sewage, people only need to control the operation of the first forward and reverse motor through a control switch, thereby driving the transmission of the first rotating shaft, but the municipal sewage treatment device is designed with only one set of motors, so that the stirring efficiency is low, which is not convenient for improving the mixing efficiency, and the municipal sewage treatment device is not convenient for rapid replacement of the filter plate, when it is used for a long time, it is easy to cause the filter plate to be blocked. Summary of the invention

[0004] The technical problem to be solved by the utility model is to provide a municipal sewage treatment device, which can effectively solve the problems in the prior art.

[0005] The technical scheme adopted by the utility model is: a municipal sewage treatment device, comprising a mounting frame 1, a treatment box is fixedly installed on the top of the mounting frame 1, an observation window is provided on the outside of the treatment box, a filter plate is arranged inside the treatment box, a handle is fixedly installed on the outside of the filter plate, a rotating column is fixedly installed on the outside of the treatment box, a limiting block is rotatably installed on the outside of the rotating column, a top cover is fixedly installed on the top of the treatment box, a water inlet is arranged on the top of the top cover, a positioning frame is fixedly installed on the top of the mounting frame 1, a motor is fixedly installed on the top of the positioning frame, a stirring rod is fixedly installed on the output shaft of the motor, a water outlet pipe 1 is arranged at the bottom of the treatment box, a valve is arranged on the outside of the water outlet pipe 1, a sedimentation box is arranged at the other end of the water outlet pipe 1 away from the treatment box, a sedimentation area is arranged inside the sedimentation box, a through groove is provided on the inside of the sedimentation box, a treatment area is arranged inside the sedimentation box, a filter module is fixedly installed inside the treatment area, a water outlet pipe 2 is arranged on the outside of the filter module, a connecting pipe is arranged inside the treatment area, a chute is provided on the inside of the treatment box, and a mounting frame 2 is fixedly installed on the bottom of the sedimentation box.

[0006] Preferably, the slide groove and the filter plate are plug-connected and installed, and the limit block is matched with the filter plate.

[0007] Through the above technical solution, through the design of the slide groove and the filter plate, the filter plate can be pulled out of the slide groove. When the filter plate is used for a long time, it can be quickly replaced. The design of the limit block can limit the filter plate to prevent it from falling after replacement.

[0008] Preferably, the filter plates, rotating columns and limiting blocks are provided in equal numbers in number, and the three filter plates, rotating columns and limiting blocks are equidistantly distributed.

[0009] Through the above technical solution, through the design of three filter plates, rotating columns and limit blocks, when the sewage enters the interior of the treatment box, it can pass through the three filter plates and perform three-level treatment, and impurities in the sewage can be removed.

[0010] Preferably, two identical motors and stirring rods are provided, and the two motors and stirring rods are symmetrically distributed about the center line of the processing box.

[0011] Through the above technical solution, through the design of the motor and the stirring rod, the motor can be turned on to drive the stirring rod to rotate, so that during the sewage treatment process, the overall reaction efficiency can be improved by rotating the stirring rod.

[0012] Preferably, the water outlet pipe is in a "U"-shaped structure, and transparent glass is provided at the observation window.

[0013] Through the above technical solution and the design of the outlet pipe, when the internal treatment of the treatment box is completed, the treated sewage can be allowed to enter the sedimentation tank by turning the valve, and the next process can be carried out.

[0014] Preferably, the sedimentation zone is connected to the treatment zone via a through groove, and the other end of the connecting pipe is located at the upper end of the sedimentation zone.

[0015] Through the above technical solution and the design of the sedimentation area, when the treated sewage enters the sedimentation tank, it can enter the treatment area from the sedimentation area through the through groove.

[0016] Preferably, the treatment tank and the sedimentation tank are made of metal material, and the filter module is compatible with the water outlet pipe.

[0017] Through the above technical solution, the service life of the overall device can be improved by using a treatment box and a sedimentation box made of metal materials, avoiding damage to the treatment box and the sedimentation box due to long-term use, and through the design of the filter module and the second outlet pipe, the filter module can be used for filtering and then discharged through the second outlet pipe.

[0018] Compared with the prior art, the utility model provides a municipal sewage treatment device, which has the following beneficial effects:

[0019] 1. The municipal sewage treatment device, through the design of the chute and the filter plate, can make the filter plate be pulled out of the chute. When it is used for a long time, the filter plate can be quickly replaced. The design of the limit block can limit the filter plate to prevent it from falling after replacement. And through three filter plates, three-level treatment can be carried out to remove impurities in sewage;

[0020] 2. The municipal sewage treatment device, through the design of the motor and the stirring rod, can turn on the motor to drive the stirring rod to rotate, so that during the sewage treatment process, the overall reaction efficiency can be improved by rotating the stirring rod. The metal treatment box and sedimentation box can increase the service life of the overall device and avoid damage to the treatment box and sedimentation box due to long-term use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 ;

[0022] Figure 2 The three-dimensional structure of the utility model is shown in FIG. Figure 2 ;

[0023] Figure 3 This is a schematic diagram of the cross-sectional structure of the processing box of the utility model;

[0024] Figure 4 This is a schematic diagram of the installation structure of the treatment area and the filter module of the utility model;

[0025] Figure 5 This is a schematic diagram of the disassembled structure of the filter plate and the chute of the utility model.

[0026] Among them: 1. Mounting frame 1; 2. Processing box; 3. Observation window; 4. Filter plate; 5. Handle; 6. Rotating column; 7. Limit block; 8. Top cover; 9. Water inlet; 10. Positioning frame; 11. Motor; 12. Stirring rod; 13. Outlet pipe 1; 14. Valve; 15. Sedimentation box; 16. Sedimentation area; 17. Through groove; 18. Processing area; 19. Filter module; 20. Outlet pipe 2; 22. Connecting pipe; 23. Slide; 24. Mounting frame 2. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Embodiment 1: Figure 1-5 As shown, the utility model provides a municipal sewage treatment device, including a mounting frame 1, a treatment box 2 is fixedly installed on the top of the mounting frame 1, an observation window 3 is opened on the outside of the treatment box 2, a filter plate 4 is arranged inside the treatment box 2, a handle 5 is fixedly installed on the outside of the filter plate 4, a rotating column 6 is fixedly installed on the outside of the treatment box 2, a limited block 7 is rotatably installed on the outside of the rotating column 6, a top cover 8 is fixedly installed on the top of the treatment box 2, a water inlet 9 is arranged on the top of the top cover 8, a positioning frame 10 is fixedly installed on the top of the mounting frame 1, a motor 11 is fixedly installed on the top of the positioning frame 10, and a motor 11 is fixedly installed on the output shaft of the motor 11. A stirring rod 12 is installed, a water outlet pipe 13 is provided at the bottom of the processing box 2, a valve 14 is provided on the outside of the water outlet pipe 13, a sedimentation box 15 is provided at the other end of the water outlet pipe 13 away from the processing box 2, a sedimentation area 16 is provided inside the sedimentation box 15, a through groove 17 is opened on the inside of the sedimentation box 15, a processing area 18 is provided inside the sedimentation box 15, a filter module 19 is fixedly installed inside the processing area 18, a water outlet pipe 20 is provided on the outside of the filter module 19, a connecting pipe 22 is provided inside the processing area 18, a slide groove 23 is opened on the inside of the processing box 2, and a mounting frame 24 is fixedly installed on the bottom of the sedimentation box 15.

[0029] Specifically, the slide groove 23 and the filter plate 4 are plug-in installed, and the limit block 7 is adapted to the filter plate 4. The advantage is that through the design of the slide groove 23 and the filter plate 4, the filter plate 4 can be pulled out of the slide groove 23. When the use time is long, the filter plate 4 can be quickly replaced, and the design of the limit block 7 can limit the filter plate 4 to prevent it from falling after replacement.

[0030] Specifically, three filter plates 4, rotating columns 6 and limit blocks 7 are provided, and the three filter plates 4, rotating columns 6 and limit blocks 7 are equidistantly distributed. The advantage is that, through the design of the three filter plates 4, rotating columns 6 and limit blocks 7, when the sewage enters the interior of the treatment box 2, it can pass through the three filter plates 4, and three-level treatment can be carried out, and impurities in the sewage can be removed.

[0031] Specifically, two identical motors 11 and stirring rods 12 are provided, and the two motors 11 and stirring rods 12 are symmetrically distributed about the center line of the treatment box 2. The advantage is that, through the design of the motor 11 and the stirring rod 12, the motor 11 can be turned on to drive the stirring rod 12 to rotate, so that during the sewage treatment process, the overall reaction efficiency can be improved by rotating the stirring rod 12.

[0032] Embodiment 2: Figure 2-5 As shown, as an improvement to the previous embodiment.

[0033] Specifically, the outlet pipe 13 is in a "U"-shaped structure, and transparent glass is provided at the observation window 3. The advantage is that, through the design of the outlet pipe 13, when the internal treatment of the treatment box 2 is completed, the valve 14 can be turned to allow the treated sewage to enter the sedimentation box 15, and the next process can be carried out.

[0034] Specifically, the sedimentation area 16 is connected to the treatment area 18 through the through groove 17, and the other end of the connecting pipe 22 is located at the upper end of the sedimentation area 16. The advantage is that through the design of the sedimentation area 16, when the treated sewage enters the sedimentation tank 15, it can enter the treatment area 18 from the sedimentation area 16 through the through groove 17.

[0035] Specifically, the treatment box 2 and the sedimentation box 15 are made of metal material, and the filter module 19 is compatible with the outlet pipe 20. The advantage is that the metal treatment box 2 and the sedimentation box 15 can improve the service life of the overall device and avoid damage to the treatment box 2 and the sedimentation box 15 due to long-term use. In addition, through the design of the filter module 19 and the outlet pipe 20, the filter module 19 can be used for filtering and then discharged through the outlet pipe 20.

[0036] Working principle: When in use, through the design of three filter plates 4, rotating column 6 and limit block 7, when sewage enters the interior of treatment box 2, it can pass through three filter plates 4, and can carry out three-level treatment, and can remove impurities in sewage. Through the design of motor 11 and stirring rod 12, the motor 11 can be turned on to drive stirring rod 12 to rotate, so that during the sewage treatment process, the overall reaction efficiency can be improved by rotating stirring rod 12. Through the design of outlet pipe 13, when the internal treatment of treatment box 2 is completed, it can be turned by rotating valve 14. The treated sewage enters the sedimentation tank 15 and can proceed to the next process. Through the design of the sedimentation area 16, when the treated sewage enters the sedimentation tank 15, it can enter the treatment area 18 from the sedimentation area 16 through the through groove 17. The metal treatment tank 2 and the sedimentation tank 15 can increase the service life of the entire device and avoid damage to the treatment tank 2 and the sedimentation tank 15 due to long use. In addition, through the design of the filter module 19 and the outlet pipe 20, the filter module 19 can be used for filtering and then discharged through the outlet pipe 20.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A municipal sewage treatment device, comprising a mounting frame (1), characterized in that: A treatment box (2) is fixedly mounted on the top of the mounting frame (1), an observation window (3) is provided on the outside of the treatment box (2), a filter plate (4) is provided inside the treatment box (2), a handle (5) is fixedly mounted on the outside of the filter plate (4), a rotating column (6) is fixedly mounted on the outside of the treatment box (2), a limit block (7) is rotatably mounted on the outside of the rotating column (6), a top cover (8) is fixedly mounted on the top of the treatment box (2), a water inlet (9) is provided on the top of the top cover (8), a positioning frame (10) is fixedly mounted on the top of the mounting frame (1), a motor (11) is fixedly mounted on the top of the positioning frame (10), a stirring rod (12) is fixedly mounted on the output shaft of the motor (11), and a bottom of the treatment box (2) is provided with a plurality of movable parts. A water outlet pipe (13) is provided at the part, a valve (14) is provided on the outside of the water outlet pipe (13), a sedimentation box (15) is provided at the other end of the water outlet pipe (13) away from the treatment box (2), a sedimentation area (16) is provided inside the sedimentation box (15), a through groove (17) is provided inside the sedimentation box (15), a treatment area (18) is provided inside the sedimentation box (15), a filter module (19) is fixedly installed inside the treatment area (18), a water outlet pipe (20) is provided on the outside of the filter module (19), a connecting pipe (22) is provided inside the treatment area (18), a slide groove (23) is provided inside the treatment box (2), and a mounting frame (24) is fixedly installed at the bottom of the sedimentation box (15).

2. A municipal sewage treatment device according to claim 1, characterized in that: The slide groove (23) and the filter plate (4) are plug-connected and installed, and the limit block (7) is compatible with the filter plate (4).

3. A municipal sewage treatment device according to claim 1, characterized in that: The filter plates (4), rotating columns (6) and limiting blocks (7) are provided in equal numbers in three, and the three filter plates (4), rotating columns (6) and limiting blocks (7) are distributed at equal distances.

4. A municipal sewage treatment device according to claim 1, characterized in that: The motor (11) and the stirring rod (12) are provided in two identical numbers, and the two motors (11) and the stirring rods (12) are symmetrically distributed about the center line of the processing box (2).

5. A municipal sewage treatment device according to claim 1, characterized in that: The water outlet pipe (13) is in a U-shaped structure, and the observation window (3) is provided with transparent glass.

6. A municipal sewage treatment device according to claim 1, characterized in that: The sedimentation zone (16) is connected to the treatment zone (18) via a through groove (17), and the other end of the connecting pipe (22) is located at the upper end of the sedimentation zone (16).

7. A municipal sewage treatment device according to claim 1, characterized in that: The processing box (2) and the sedimentation box (15) are made of metal materials, and the filtering module (19) is compatible with the second water outlet pipe (20).

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