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CN-224226804-U - Ozone oxidation equipment for advanced sewage treatment

CN224226804UCN 224226804 UCN224226804 UCN 224226804UCN-224226804-U

Abstract

The utility model discloses ozone oxidation equipment for sewage advanced treatment. The sewage treatment device comprises a bottom plate, wherein the upper end of the bottom plate is fixedly connected with a sewage tank, the upper end of the sewage tank is fixedly connected with a cylindrical barrel, a stirring mechanism is arranged in the cylindrical barrel, the peripheral side surface of the cylindrical barrel is fixedly connected with side pipes, the side pipes are provided with two groups, a circulating mechanism is arranged in the side pipes, the upper end of the bottom plate is provided with an oxygen tank, the upper end of the bottom plate is provided with an ozone generator, a first connecting pipe is fixedly connected between the ozone generator and the oxygen tank, the ozone generator is communicated with the sewage tank through a first bent pipe, and the ozone generator is matched with the circulating mechanism formed by a rotating rod, a bearing, a fixing piece, a second conical gear, a first turbofan and the like through the structures, so that the contact time of ozone and sewage can be prolonged, the ozone and the sewage can be fully reacted, and resources can be saved.

Inventors

  • JIA LIBING

Assignees

  • 成都道兴科技有限公司

Dates

Publication Date
20260512
Application Date
20250610

Claims (8)

  1. 1. The ozone oxidation equipment for sewage advanced treatment is characterized by comprising a bottom plate (1), wherein the upper end of the bottom plate (1) is fixedly connected with a sewage tank (2), the upper end of the sewage tank (2) is fixedly connected with a cylindrical barrel (3), a stirring mechanism (4) is arranged inside the cylindrical barrel (3), side pipes (5) are fixedly connected to the peripheral side surfaces of the cylindrical barrel (3), two groups of side pipes (5) are arranged, a circulating mechanism (6) is arranged inside the side pipes (5), an oxygen tank (7) is arranged at the upper end of the bottom plate (1), a first connecting pipe (9) is fixedly connected between the ozone tank (8) and the oxygen tank (7), the ozone tank (8) is communicated with the sewage tank (2) through a first bent pipe (10) which is fixedly connected to the front surface of the sewage tank (2), and a first drain pipe (11) is fixedly connected to the front surface of the sewage tank (2).
  2. 2. The ozone oxidation device for advanced wastewater treatment according to claim 1, wherein the stirring mechanism (4) comprises a first motor (41), a first transmission rod (42), a first bevel gear (43) and a stirring rod (44), the first motor (41) is fixedly connected to the upper end of the cylindrical barrel (3), the first transmission rod (42) is fixedly connected to the output end of the first motor (41), the first bevel gear (43) is fixedly connected to the peripheral side surface of the first transmission rod (42), and the stirring rod (44) is fixedly connected to the peripheral side surface of the first transmission rod (42).
  3. 3. The ozone oxidation device for advanced wastewater treatment according to claim 2, wherein the circulating mechanism (6) comprises a rotating rod (61), a bearing (62), a fixing plate (63), a second conical gear (64) and a first turbofan (65), the rotating rod (61) is rotationally connected inside the side pipe (5), the bearing (62) is fixedly connected to the peripheral side surface of the rotating rod (61), the fixing plate (63) is fixedly connected to the peripheral side surface of the bearing (62), the fixing plate (63) is fixedly connected to the inside of the side pipe (5), the first turbofan (65) is fixedly connected to the rotating rod (61), and the second conical gear (64) is meshed with the first conical gear (43).
  4. 4. An ozone oxidation apparatus for advanced wastewater treatment according to claim 3, wherein a right end of said bent pipe is located at an inner bottom surface of the wastewater tank (2), and a bottom end of the side pipe (5) is located at an inner bottom surface of the bottom plate (1).
  5. 5. The ozone oxidation equipment for advanced wastewater treatment according to claim 4, wherein a purifying tank (12) is arranged at the upper end of the bottom plate (1), a one-way valve (13) is fixedly connected between the purifying tank (12) and the wastewater tank (2), and a second communicating pipe (14) is fixedly connected between the purifying tank (12) and the wastewater tank (2).
  6. 6. The ozone oxidation equipment for advanced wastewater treatment according to claim 5, wherein the upper end of the purifying box (12) is fixedly connected with a cylindrical barrel (15), the upper end of the cylindrical barrel (15) is provided with an air suction mechanism (16), and the bottom surface of the inner wall of the purifying box (12) is fixedly connected with a water suction pipe (17).
  7. 7. The advanced wastewater treatment ozone oxidation apparatus according to claim 6, wherein the air extraction mechanism (16) comprises a second motor (161), a second transmission rod (162), a second turbofan (163), a third turbofan (164) and a water throwing plate (165), the second motor (161) is fixedly connected to the upper end of the cylindrical drum (15) through a bracket, the second transmission rod (162) is fixedly connected to the output end of the second motor (161), the second turbofan (163) is fixedly connected to the peripheral side surface of the second transmission rod (162), the second turbofan (163) is rotatably connected to the inner side surface of the cylindrical drum (15), the third turbofan (164) is fixedly connected to the peripheral side surface of the second transmission rod (162), the third turbofan (164) is rotatably connected to the inner side surface of the oxygen tank (7), the water throwing plate (165) is fixedly connected to the peripheral side surface of the second transmission rod (162), and the bottom edge of the water throwing plate (165) is attached to the top surface of the oxygen tank (7).
  8. 8. The ozone oxidation equipment for advanced wastewater treatment according to claim 7, characterized in that the front surface of the purifying box (12) is fixedly connected with a second water inlet pipe (18), and the front surface of the purifying box (12) is fixedly connected with a second water outlet pipe (19).

Description

Ozone oxidation equipment for advanced sewage treatment Technical Field The utility model relates to the technical field of sewage treatment, in particular to ozone oxidation equipment for sewage advanced treatment. Background Sewage treatment is a process of purifying sewage to meet the water quality requirement of being discharged into a certain water body or reused. The sewage treatment is widely applied to various fields of construction, agriculture, traffic, energy, petrochemical industry, environmental protection, urban landscapes, medical treatment, catering and the like, and increasingly enters the daily life of common people, ozone is taken as a strong oxidant, has remarkable advantages in the field of sewage purification, and has the core action mechanism of improving the water quality by decomposing organic matters, microorganisms and toxic substances in the water; However, when the conventional ozone sewage treatment equipment is used, the contact time of ozone and sewage is short, so that the ozone and sewage cannot be fully reacted, and resource waste is caused. Disclosure of utility model The utility model aims to provide ozone oxidation equipment for advanced sewage treatment, so as to solve the problems in the background technology. The technical scheme is that the ozone oxidation equipment for sewage deep treatment comprises a bottom plate, wherein the upper end of the bottom plate is fixedly connected with a sewage tank, the upper end of the sewage tank is fixedly connected with a cylindrical barrel, a stirring mechanism is arranged inside the cylindrical barrel, side pipes are fixedly connected to the peripheral side face of the cylindrical barrel, two groups of side pipes are arranged, a circulating mechanism is arranged inside the side pipes, an oxygen tank is arranged at the upper end of the bottom plate, an ozone generator is arranged at the upper end of the bottom plate, a first communication pipe is fixedly connected between the ozone generator and the oxygen tank, the ozone generator is communicated with the sewage tank through a first bent pipe, a first water inlet pipe is fixedly connected to the front face of the sewage tank, and a first drain pipe is fixedly connected to the front face of the sewage tank. Further, the stirring mechanism comprises a first motor, a first transmission rod, a first bevel gear and a stirring rod, wherein the first motor is fixedly connected to the upper end of the cylindrical barrel, the first transmission rod is fixedly connected with the output end of the first motor, the first bevel gear is fixedly connected to the peripheral side face of the first transmission rod, and the stirring rod is fixedly connected to the peripheral side face of the first transmission rod. Further, the circulation mechanism comprises a rotating rod, a bearing, a fixing piece, a second bevel gear and a first turbofan, wherein the rotating rod is rotationally connected inside the side pipe, the bearing is fixedly connected to the peripheral side face of the rotating rod, the fixing piece is fixedly connected to the peripheral side face of the bearing, the fixing piece is fixedly connected to the inner side of the side pipe, the first turbofan is fixedly connected with the rotating rod, and the second bevel gear is meshed with the first bevel gear. Further, the right end of the bent pipe is positioned on the inner bottom surface of the sewage tank, and the bottom end of the side pipe is positioned on the inner bottom surface of the bottom plate. Further, the bottom plate upper end is provided with the purifying box, fixedly connected with check valve between purifying box and the sewage case, fixedly connected with second communicating pipe between purifying box and the sewage case. Further, the purifying box upper end fixedly connected with cylindricality section of thick bamboo, cylindricality section of thick bamboo upper end is provided with air extraction mechanism, purifying box inner wall bottom surface fixedly connected with drinking-water pipe. Further, the air extraction mechanism comprises a second motor, a second transmission rod, a second turbofan, a third turbofan and a water throwing plate, wherein the second motor is fixedly connected to the upper end of the cylindrical barrel through a support, the second transmission rod is fixedly connected with the output end of the second motor, the second turbofan is fixedly connected to the peripheral side face of the second transmission rod, the second turbofan is rotationally connected to the inside of the cylindrical barrel, the third turbofan is fixedly connected to the peripheral side face of the second transmission rod, the third turbofan is rotationally connected to the inside of the oxygen tank, the water throwing plate is fixedly connected to the peripheral side face of the second transmission rod, and the bottom edge of the water throwing plate is attached to the top face of the oxygen tank. Further, the pu