Fenton advanced oxidation pond

Abstract

The utility model discloses a Fenton advanced oxidation pond in the technical field of oxidation ponds, which comprises an oxidation pond body, a rotating motor is arranged on one side of the oxidation pond body, the rotating motor is fixedly connected with the oxidation pond body, a first rotating shaft is arranged at the power end of the rotating motor, the first rotating shaft is fixedly connected with the rotating motor, and a second rotating shaft is arranged at the power end of the first rotating shaft. A plurality of annular buckles are arranged on the surface of the first rotating shaft, the annular buckles are fixedly connected with the first rotating shaft, stirring rods are arranged on the surfaces of the annular buckles, the stirring rods are fixedly connected with the annular buckles, a rotating hole is formed in one side of each stirring rod, and a second rotating shaft is arranged in each rotating hole; by arranging the rotating motor, the first rotating shaft, the annular buckle, the stirring rod, the rotating hole, the second rotating shaft, the stirring blade and the connecting rod, the function that the Fenton advanced oxidation pond mixes sewage and ozone in the pond is achieved, and the sewage and ozone mixing efficiency of the Fenton advanced oxidation pond is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of oxidation tanks, and in particular relates to a Fenton advanced oxidation tank. Background Art

[0002] Water environment protection is a problem that is widely concerned by human society. With the rapid development of my country's national economy, high-concentration organic wastewater has posed a threat to my country's precious water resources. However, it is difficult to treat substances with poor biodegradability and relative molecular weight ranging from thousands to tens of thousands using existing biological treatment methods. Advanced oxidation processes can directly mineralize them or improve the biodegradability of pollutants through oxidation. At the same time, they also have great advantages in the treatment of trace harmful chemicals such as environmental hormones, and can completely mineralize or decompose most organic matter, which has a good application prospect.

[0003] The existing Fenton advanced oxidation tanks still have some defects. During the use of most Fenton advanced oxidation tanks, ozone is sprayed on the bottom of the oxidation tank through a nozzle. The ozone is not sufficiently contacted and mixed with the sewage in the oxidation tank, and is not fully contacted with part of the sewage. For this reason, we propose a Fenton advanced oxidation tank. Utility Model Content

[0004] The utility model aims to provide a Fenton advanced oxidation tank to solve the problem of insufficient mixing of ozone with sewage in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a Fenton advanced oxidation tank, comprising an oxidation tank body, a rotating motor is provided on one side of the oxidation tank body, the rotating motor and the oxidation tank body are fixedly connected, a first rotating shaft is provided at the power end of the rotating motor, the first rotating shaft and the rotating motor are fixedly connected, a plurality of annular buckles are provided on the surface of the first rotating shaft, the annular buckles are fixedly connected to the first rotating shaft, a stirring rod is provided on the surface of the annular buckles, the stirring rod and the annular buckles are fixedly connected, a rotating hole is provided on one side of the stirring rod, a second rotating shaft is provided inside the rotating hole, a stirring blade is provided on the surface of the second rotating shaft, and the stirring blade and the second rotating shaft are rotatably connected.

[0006] Preferably, a connecting rod is provided between the stirring rods, and the connecting rod and the stirring rod are fixedly connected.

[0007] Preferably, a motor support frame is provided at the bottom of the rotating motor, and a motor protection box is provided on the surface of the motor support frame.

[0008] Preferably, an ozone generator is provided on one side of the oxidation pool body, and a connecting pipe is provided between the ozone generator and the oxidation pool body.

[0009] Preferably, a connecting plate is provided at one section of the connecting pipe, and a plurality of air outlet pipes are provided at one side of the connecting plate.

[0010] Preferably, the air outlet pipe and the connecting plate are fixedly connected, and a plurality of air outlet holes are provided on the surface of the air outlet pipe.

[0011] Preferably, a water inlet is provided at the top of the oxidation pond body, a water outlet pipe is provided at one side of the oxidation pond body, and a sealing cover is provided at a section of the water outlet pipe.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. By providing a rotating motor, a first rotating shaft, a ring buckle, a stirring rod, a rotating hole, a second rotating shaft, a stirring blade and a connecting rod, the function of the Fenton advanced oxidation tank to mix the sewage and ozone in the pool is realized, and the mixing efficiency of the sewage and ozone in the Fenton advanced oxidation tank is improved.

[0014] 2. By providing an oxidation tank body, an ozone generator, a connecting pipe, a connecting plate, an air outlet pipe, an air outlet hole, a water inlet, a water outlet pipe and a sealing cover, the Fenton advanced oxidation tank realizes the function of adding ozone to the sewage inside the oxidation tank, thereby improving the treatment efficiency of the Fenton advanced oxidation tank for sewage. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of the Fenton advanced oxidation tank of the utility model;

[0016] Figure 2 This is a schematic diagram of the motor structure of the Fenton advanced oxidation tank of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the gas outlet pipe and stirring rod of the Fenton advanced oxidation tank of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the motor stirring rod of the Fenton advanced oxidation tank of the utility model;

[0019] Figure 5 This is a schematic diagram of the stirring blade structure of the Fenton advanced oxidation tank of the utility model.

[0020] In the figure: 1. oxidation tank body; 2. rotating motor; 3. first rotating shaft; 4. ring buckle; 5. stirring rod; 6. rotating hole; 7. second rotating shaft; 8. stirring blade; 9. connecting rod; 10. motor support frame; 11. motor protection box; 12. ozone generator; 13. connecting pipe; 14. connecting plate; 15. exhaust pipe; 16. exhaust hole; 17. water inlet; 18. water outlet pipe; 19. sealing cover. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-5 The utility model provides a technical solution: a Fenton advanced oxidation tank, including an oxidation tank body 1, a rotating motor 2 is provided on one side of the oxidation tank body 1, the rotating motor 2 and the oxidation tank body 1 are fixedly connected, a first rotating shaft 3 is provided at the power end of the rotating motor 2, the first rotating shaft 3 and the rotating motor 2 are fixedly connected, a plurality of annular buckles 4 are provided on the surface of the first rotating shaft 3, the annular buckles 4 and the first rotating shaft 3 are fixedly connected, a stirring rod 5 is provided on the surface of the annular buckle 4, the stirring rod 5 and the annular buckle 4 are fixedly connected, a rotating hole 6 is provided on one side of the stirring rod 5, a second rotating shaft 7 is provided inside the rotating hole 6, a stirring blade 8 is provided on the surface of the second rotating shaft 7, and the stirring blade 8 and the second rotating shaft 7 are rotatably connected.

[0023] Specifically, a connecting rod 9 is provided between the stirring rods 5, and the connecting rod 9 and the stirring rod 5 are fixedly connected. A motor support frame 10 is provided at the bottom of the rotating motor 2, and a motor protection box 11 is provided on the surface of the motor support frame 10. An ozone generator 12 is provided on one side of the oxidation pond body 1, and a connecting pipe 13 is provided between the ozone generator 12 and the oxidation pond body 1. A connecting plate 14 is provided at one section of the connecting pipe 13, and a plurality of air outlet pipes 15 are provided on one side of the connecting plate 14. The air outlet pipe 15 and the connecting plate 14 are fixedly connected, and a plurality of air outlet holes 16 are provided on the surface of the air outlet pipe 15. A water inlet 17 is provided at the top of the oxidation pond body 1, and a water outlet pipe 18 is provided on one side of the oxidation pond body 1, and a sealing cover 19 is provided at one section of the water outlet pipe 18.

[0024] In this embodiment, during use, sewage is added to the oxidation pond body 1 from the water inlet 17. When the sewage inside the oxidation pond body 1 is full, the ozone generator 12 is started. The ozone generated by the ozone generator 12 enters the connecting pipe 13, enters the connecting plate 14 through the connecting pipe 13, enters the air outlet pipe 15 through the connecting plate 14, and enters the sewage from the air outlet 16. When the ozone enters the sewage inside the oxidation pond body 1, the rotating motor 2 is started. The rotating motor 2 drives the first rotating shaft 3, the first rotating shaft 3 drives the annular buckle 4, and the annular buckle 4 drives the stirring rod 5 to rotate. The stirring rod 5 mixes and stirs the sewage and ozone. During the rotation of the stirring rod 5, the second rotating shaft 7 inside the rotating hole 6 drives the stirring blade 8 to rotate. The stirring blade 8 rotates inside the stirring rod 5 to increase the sewage stirring amplitude, repeatedly mix the ozone and the sewage, and protect the rotating motor 2 through the motor support frame 10 and the motor protection box 11. The mixed sewage opens the sealing cover 19 and is discharged through the outlet pipe 18.

[0025] 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 Fenton advanced oxidation tank, comprising an oxidation tank body (1), characterized in that: A rotating motor (2) is provided on one side of the oxidation pond body (1), and the rotating motor (2) and the oxidation pond body (1) are fixedly connected. A first rotating shaft (3) is provided at the power end of the rotating motor (2), and the first rotating shaft (3) and the rotating motor (2) are fixedly connected. A plurality of annular buckles (4) are provided on the surface of the first rotating shaft (3), and the annular buckles (4) and the first rotating shaft (3) are fixedly connected. A stirring rod (5) is provided on the surface of the annular buckles (4), and the stirring rod (5) and the annular buckles (4) are fixedly connected. A rotating hole (6) is provided on one side of the stirring rod (5), and a second rotating shaft (7) is provided inside the rotating hole (6). A stirring blade (8) is provided on the surface of the second rotating shaft (7), and the stirring blade (8) and the second rotating shaft (7) are rotatably connected.

2. A Fenton advanced oxidation tank according to claim 1, characterized in that: A connecting rod (9) is provided between the stirring rods (5), and the connecting rod (9) and the stirring rod (5) are fixedly connected.

3. A Fenton advanced oxidation tank according to claim 1, characterized in that: A motor support frame (10) is provided at the bottom of the rotating motor (2), and a motor protection box (11) is provided on the surface of the motor support frame (10).

4. A Fenton advanced oxidation tank according to claim 1, characterized in that: An ozone generator (12) is provided on one side of the oxidation pool body (1), and a connecting pipe (13) is provided between the ozone generator (12) and the oxidation pool body (1).

5. A Fenton advanced oxidation tank according to claim 4, characterized in that: A connecting plate (14) is provided at one section of the connecting pipe (13), and a plurality of air outlet pipes (15) are provided at one side of the connecting plate (14).

6. A Fenton advanced oxidation pond according to claim 5, characterized in that: The air outlet pipe (15) and the connecting plate (14) are fixedly connected, and a plurality of air outlet holes (16) are provided on the surface of the air outlet pipe (15).

7. A Fenton advanced oxidation tank according to claim 1, characterized in that: A water inlet (17) is provided at the top of the oxidation pond body (1), a water outlet pipe (18) is provided at one side of the oxidation pond body (1), and a sealing cover (19) is provided at one section of the water outlet pipe (18).

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