Sewage port sewage treatment device

Abstract

The utility model discloses a sewage port sewage treatment device which comprises a treatment box, the lower end of the treatment box is fixedly connected with a first protective shell, the interior of the first protective shell is fixedly connected with a first motor, and an output shaft of the first motor is fixedly connected with a first rotating rod; a first stirring rod is fixedly connected to the outer surface of the first rotating rod, a mounting plate is fixedly connected to the inner wall of the treatment box, a plurality of openings are formed in one side of the mounting plate, a plurality of through holes are formed in the lower end of the mounting plate, and a plurality of mounting grooves are formed in one side of the mounting plate and the inner side wall of the treatment box; a spring is fixedly connected to the interior of the mounting groove, and one end of the spring is fixedly connected with an extension block. According to the device, the first screening plate, the second screening plate and the second motor are arranged, the second motor drives the first screening plate and the second screening plate to vibrate, solid waste in sewage is screened, and the practicability of the device is improved.

Description

Technical Field

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

[0002] Sewage refers to the discharged water from life and production that is polluted to a certain extent. Water that has lost its original use function is referred to as sewage. It is mainly water used in life. It contains more organic matter and is difficult to treat. In addition, rural sewage contains a large amount of water-insoluble solid waste, which is easy to cause trouble to the staff during treatment. The stirring direction of the stirring equipment inside the existing sewage treatment equipment is relatively single, which makes the drugs and sewage mixed unevenly, resulting in poor stirring efficiency. In addition, the sewage contains solid waste. These solid wastes enter the stirring equipment and easily affect the stirring blades, causing the stirring capacity of the stirring blades to decrease or even stop rotating, which greatly affects the sewage treatment effect. Utility Model Content

[0003] The utility model aims to solve the shortcomings in the prior art and proposes a sewage treatment device for a sewage outlet.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a sewage treatment device at a sewage outlet, comprising a treatment box, a first protective shell is fixedly connected to the lower end of the treatment box, a first motor is fixedly connected to the inside of the first protective shell, a first rotating rod is fixedly connected to the output shaft of the first motor, and a first stirring rod is fixedly connected to the outer surface of the first rotating rod;

[0005] The outer side wall of the first rotating rod is fixedly connected to the first bevel gear, the bottom of the treatment box is symmetrically provided with a connecting rod, the outer side wall of the connecting rod is fixedly connected to a driving sprocket, one side of the connecting rod is fixedly connected to a second bevel gear, the first bevel gear is meshed with the second bevel gear, both sides of the treatment box are rotatably connected to the second rotating rod, the outer side wall of the second rotating rod is fixedly connected to a plurality of second stirring rods, one side of the second stirring rod is fixedly connected to a driven sprocket, and chains are provided on the outer surfaces of the driving sprocket and the driven sprocket;

[0006] A mounting plate is fixedly connected to the inner wall of the treatment box, a plurality of openings are opened on one side of the mounting plate, a plurality of through holes are opened on the lower end of the mounting plate, a plurality of mounting grooves are opened on one side of the mounting plate and the inner wall of the treatment box, a spring is fixedly connected inside the mounting groove, an extension block is fixedly connected to one end of the spring, a first screening plate and a second screening plate are fixedly connected to one side of the extension block, the lower ends of the first screening plate and the second screening plate are fixedly connected to a second protective shell, a second motor is fixedly connected inside the second protective shell, a medicine box is fixedly connected to one side of the treatment box, and a medicine tube is fixedly connected to the lower end of the medicine box.

[0007] As a further description of the above technical solution:

[0008] A water outlet pipe is arranged at the lower end of the treatment box, and a valve is arranged inside the water outlet pipe.

[0009] As a further description of the above technical solution:

[0010] A water inlet is arranged at the upper end of the treatment box, a sealing door is rotatably connected to one side of the treatment box, and a handle is fixedly connected to one side of the sealing door.

[0011] As a further description of the above technical solution:

[0012] Screening holes are formed on the surfaces of the first screen plate and the second screen plate.

[0013] As a further description of the above technical solution:

[0014] The second motor is a vibration motor.

[0015] As a further description of the above technical solution:

[0016] The chemical tube passes through the treatment box, and a solenoid valve is arranged inside the chemical tube.

[0017] As a further description of the above technical solution:

[0018] A medicine inlet is arranged at the upper end of the medicine box, and a visual window is arranged on the surface of the medicine box.

[0019] As a further description of the above technical solution:

[0020] The lower end of the treatment box is fixedly connected with a bottom column, and the lower end of the bottom column is fixedly connected with a support pad.

[0021] The utility model has the following beneficial effects:

[0022] 1. Compared with the prior art, the sewage treatment device at the sewage outlet is provided with a first screening plate, a second screening plate and a second motor, and the first screening plate and the second screening plate are driven to vibrate by the second motor to screen the solid waste in the sewage, thereby improving the practicability of the device.

[0023] 2. Compared with the prior art, the sewage treatment device at the sewage outlet stirs the sewage and the reagent in different directions by arranging a first motor, a first rotating rod, a first stirring rod, a first bevel gear, a second bevel gear, a connecting rod, a driving sprocket, a driven sprocket, a chain, a second rotating rod, and a second stirring rod, so that the reagent and the sewage are evenly mixed and the reaction efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional diagram of a sewage treatment device for a sewage outlet proposed by the utility model;

[0025] Figure 2 This is a schematic diagram of the internal structure of a sewage treatment device at a sewage outlet proposed by the utility model;

[0026] Figure 3 for Figure 2 The enlarged schematic diagram at A in the middle;

[0027] Figure 4 for Figure 2 The enlarged schematic diagram of point B in the middle;

[0028] Figure 5 for Figure 2 The enlarged schematic diagram at C in the middle;

[0029] Figure 6 This is a three-dimensional diagram of a first sieve plate of a sewage outlet sewage treatment device proposed by the utility model.

[0030] Among them, 1. treatment box; 2. water inlet; 3. bottom column; 4. support pad; 5. sealing door; 6. handle; 7. mounting plate; 8. opening; 9. first stirring rod; 10. first rotating rod; 11. first protective shell; 12. first motor; 13. medicine inlet; 14. visual window; 15. second screening plate; 16. medicine box; 17. solenoid valve; 18. medicine tube; 19. valve; 20. water outlet pipe; 21. spring; 22. extension block; 23. first screening plate; 24. through hole; 25. second motor; 26. second protective shell; 27. screening hole; 28. mounting groove; 29. ​​first bevel gear; 30. second bevel gear; 31. connecting rod; 32. driving sprocket; 33. second rotating rod; 34. second stirring rod; 35. driven sprocket; 36. chain. DETAILED DESCRIPTION

[0031] 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.

[0032] Reference Figure 1-6 The utility model provides an embodiment: a sewage treatment device for a sewage outlet, comprising a treatment box 1, a first protective shell 11 is fixedly connected to the lower end of the treatment box 1, a first motor 12 is fixedly connected to the interior of the first protective shell 11, a first rotating rod 10 is fixedly connected to the output shaft of the first motor 12, a first stirring rod 9 is fixedly connected to the outer surface of the first rotating rod 10, a first bevel gear 29 is fixedly connected to the outer wall of the first rotating rod 10, a connecting rod 31 is symmetrically arranged at the bottom of the treatment box 1, a driving sprocket 32 ​​is fixedly connected to the outer wall of the connecting rod 31, a second bevel gear 30 is fixedly connected to one side of the connecting rod 31, and the first bevel gear 29 and the second bevel gear 30 are meshed, and both sides of the treatment box 1 are rotatably connected with a second rotating rod 33, and the outer wall of the second rotating rod 33 is fixedly connected with a plurality of second stirring rods 34, and one side of the second stirring rod 34 is fixedly connected with a driven sprocket 35, and the outer surfaces of the driving sprocket 32 ​​and the driven sprocket 35 are provided with a chain 36. By arranging the first motor 12, the first rotating rod 10, the first stirring rod 9, the first bevel gear 29, the second bevel gear 30, the connecting rod 31, the driving sprocket 32, the driven sprocket 35, the chain 36, the second rotating rod 33, and the second stirring rod 34, the sewage and the reagent are stirred in different directions, so that the reagent and the sewage are evenly mixed, and the reaction efficiency is improved;

[0033] The inner wall of the treatment box 1 is fixedly connected with a mounting plate 7, one side of the mounting plate 7 is provided with a plurality of openings 8, the lower end of the mounting plate 7 is provided with a plurality of through holes 24, one side of the mounting plate 7 and the inner wall of the treatment box 1 are provided with a plurality of mounting grooves 28, the inside of the mounting groove 28 is fixedly connected with a spring 21, one end of the spring 21 is fixedly connected with an extension block 22, by setting the spring 21 and the extension block 22, the vibration of the first screening plate 23 and the second screening plate 15 is facilitated, and one side of the extension block 22 is fixedly connected with the first screening plate 23 and the second screening plate 15 The screening plate 15, the lower ends of the first screening plate 23 and the second screening plate 15 are fixedly connected with the second protective shell 26, and the interior of the second protective shell 26 is fixedly connected with the second motor 25. By arranging the first screening plate 23, the second screening plate 15 and the second motor 25, the first screening plate 23 and the second screening plate 15 are driven by the second motor 25 to vibrate, so as to screen the solid waste in the sewage and improve the practicality of the device. A medicine box 16 is fixedly connected to one side of the treatment box 1, and a medicine tube 18 is fixedly connected to the lower end of the medicine box 16.

[0034] A water outlet pipe 20 is provided at the lower end of the treatment box 1, through which the treated sewage is discharged, a valve 19 is provided inside the water outlet pipe 20, a water inlet 2 is provided at the upper end of the treatment box 1, a sealing door 5 is rotatably connected to one side of the treatment box 1, and the sealing door 5 is opened to facilitate the removal of solid waste on the mounting plate 7, a handle 6 is fixedly connected to one side of the sealing door 5, and the handle 6 is provided to facilitate the opening of the sealing door 5, the surfaces of the first screening plate 23 and the second screening plate 15 are provided with screening holes 27, the screening holes 27 of the first screening plate 23 are larger than the screening holes 27 of the second screening plate 15, the second motor 25 is a vibration motor, the medicine tube 18 runs through the treatment box 1, and an electromagnetic valve 17 is provided inside the medicine tube 18, a medicine inlet 13 is provided at the upper end of the medicine box 16, and a visual window 14 is provided on the surface of the medicine box 16 to facilitate the observation of the remaining amount of the medicine, the lower end of the treatment box 1 is fixedly connected to a bottom column 3, and the lower end of the bottom column 3 is fixedly connected to a support pad 4.

[0035] Working principle: When in use, the sewage treatment device at the sewage outlet introduces the agent into the agent box 16 through the agent inlet 13, connects the sewage outlet with the water inlet 2, and allows the sewage to enter the treatment box 1. The second motor 25 is connected to an external power source, and the second motor 25 is started. The second motor 25 drives the first screening plate 23 and the second screening plate 15 to vibrate, and the larger solid waste in the sewage is screened through the first screening plate 23, and then the smaller solid waste in the sewage is screened through the second screening plate 15. The screened solid waste enters the mounting plate 7 through the opening 8, and the first motor 12 is connected to an external power source, and the first motor 12 is started. The first motor 12 drives the first rotating rod 10 The first rotating rod 10 drives the first stirring rod 9 to rotate, and at the same time the first bevel gear 29 rotates, driving the second bevel gear 30 to rotate, the second bevel gear 30 drives the connecting rod 31 to rotate, the connecting rod 31 drives the driving sprocket 32 ​​to rotate, the driving sprocket 32 ​​drives the chain 36 to transmit, and then drives the driven sprocket 35 to rotate, the driven sprocket 35 drives the second rotating rod 33 to rotate, the second rotating rod 33 drives the second stirring rod 34 to rotate, the solenoid valve 17 is connected to the external power supply, the solenoid valve 17 is started, the medicine enters the treatment box 1 through the medicine pipe 18, the first stirring rod 9 and the second stirring rod 34 stir the medicine and the sewage, so that the medicine and the sewage are fully mixed and reacted.

[0036] 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 sewage treatment device for a sewage outlet, comprising a treatment box (1), characterized in that: The lower end of the treatment box (1) is fixedly connected to a first protective shell (11), the interior of the first protective shell (11) is fixedly connected to a first motor (12), the output shaft of the first motor (12) is fixedly connected to a first rotating rod (10), and the outer surface of the first rotating rod (10) is fixedly connected to a first stirring rod (9); The outer wall of the first rotating rod (10) is fixedly connected to a first bevel gear (29); a connecting rod (31) is symmetrically arranged at the bottom of the treatment box (1); the outer wall of the connecting rod (31) is fixedly connected to a driving sprocket (32); one side of the connecting rod (31) is fixedly connected to a second bevel gear (30); the first bevel gear (29) is meshed with the second bevel gear (30); both sides of the treatment box (1) are rotatably connected to second rotating rods (33); the outer wall of the second rotating rod (33) is fixedly connected to a plurality of second stirring rods (34); one side of the second stirring rod (34) is fixedly connected to a driven sprocket (35); chains (36) are arranged on the outer surfaces of the driving sprocket (32) and the driven sprocket (35); The inner wall of the treatment box (1) is fixedly connected to a mounting plate (7), one side of the mounting plate (7) is provided with a plurality of openings (8), the lower end of the mounting plate (7) is provided with a plurality of through holes (24), one side of the mounting plate (7) and the inner wall of the treatment box (1) are provided with a plurality of mounting grooves (28), the interior of the mounting groove (28) is fixedly connected to a spring (21), one end of the spring (21) is fixedly connected to an extension block (22), one side of the extension block (22) is fixedly connected to a first sieve plate (23) and a second sieve plate (15), the lower ends of the first sieve plate (23) and the second sieve plate (15) are fixedly connected to a second protective shell (26), the interior of the second protective shell (26) is fixedly connected to a second motor (25), one side of the treatment box (1) is fixedly connected to a medicine box (16), and the lower end of the medicine box (16) is fixedly connected to a medicine tube (18).

2. A sewage treatment device for a sewage outlet according to claim 1, characterized in that: A water outlet pipe (20) is provided at the lower end of the treatment box (1), and a valve (19) is provided inside the water outlet pipe (20).

3. A sewage treatment device for a sewage outlet according to claim 1, characterized in that: The upper end of the treatment box (1) is provided with a water inlet (2), one side of the treatment box (1) is rotatably connected to a sealing door (5), and one side of the sealing door (5) is fixedly connected to a handle (6).

4. A sewage treatment device for a sewage outlet according to claim 1, characterized in that: Screening holes (27) are provided on the surfaces of the first screen plate (23) and the second screen plate (15).

5. A sewage treatment device for a sewage outlet according to claim 1, characterized in that: The second motor (25) is a vibration motor.

6. A sewage treatment device for a sewage outlet according to claim 1, characterized in that: The chemical pipe (18) passes through the treatment box (1), and a solenoid valve (17) is arranged inside the chemical pipe (18).

7. A sewage treatment device for a sewage outlet according to claim 1, characterized in that: The upper end of the medicine box (16) is provided with a medicine inlet (13), and the surface of the medicine box (16) is provided with a visual window (14).

8. A sewage treatment device for a sewage outlet according to claim 1, characterized in that: The lower end of the treatment box (1) is fixedly connected to a bottom column (3), and the lower end of the bottom column (3) is fixedly connected to a support pad (4).

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