CN218709591U

CN218709591U - Aerobic tank for sewage treatment

Info

Publication number: CN218709591U
Application number: CN202221355232.5U
Authority: CN
Inventors: 程健健; 李奇龙; 江梅珠; 司晓栓
Original assignee: Wuxi Qianmeiyang Metal Technology Co ltd
Current assignee: Wuxi Qianmeiyang Metal Technology Co ltd
Priority date: 2022-06-01
Filing date: 2022-06-01
Publication date: 2023-03-24
Anticipated expiration: 2032-06-01

Abstract

The utility model relates to an aerobic tank for sewage treatment, it includes cell body, stirring subassembly and aeration subassembly, and the stirring subassembly includes motor one, pivot one, backup pad and pivot two, and motor one sets up in the bottom of cell body, the rotor of motor one and the one end fixed connection of pivot one, the other end joint support board of pivot one, and pivot two is provided with two sets ofly, all is connected with a plurality of puddler in two sets of pivots two. The first motor drives the first rotating shaft to rotate, the supporting plate rotates along with the first rotating shaft, the second rotating shafts at two ends of the supporting plate drive the stirring rods to rotate along the axis of the first rotating shaft, stirring in the pool body is achieved, the second starting motor and the first belt pulley connected with the second motor rotor rotate, the second belt pulley is driven to rotate under the action of the conveying belt, and the second belt pulley is connected with the second rotating shaft, so that the second rotating shafts can be driven to rotate along the axis of the first rotating shaft at the same time of rotation, and the effect of uniformly stirring water in the pool body is achieved.

Description

Aerobic tank for sewage treatment

Technical Field

The utility model relates to the field of water treatment, in particular to an aerobic tank for sewage treatment.

Background

With the development of social productivity, water resources are increasingly scarce, water saving and sewage recycling are important subjects for the development of the current society, and are also effective methods for social sustainable development, a lot of wastewater is generated in life, organic matters, sludge and the like in the wastewater have great pollution to the environment and cannot be directly discharged, so that the wastewater is discharged after being treated, and the organic matters in the wastewater are removed by an aerobic tank in the wastewater treatment process.

The aerobic tank on the market is more, but generally has the shortcoming that the efficiency of removing organic matters in the aerobic tank and the contact rate of waste water and aerobic bacteria are low, and the existing method is to directly use a stirrer to stir the activated sludge with sewage, but the stirrer is fixed, the aerobic tank is very large, the stirring effect is poor, the decomposition rate of the organic matters is influenced, and the aeration device in the prior art has poor stability, uneven aeration and serious influence on the working efficiency in the using process.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an aerobic tank for sewage treatment.

The utility model provides a pair of good oxygen pond for sewage treatment adopts following technical scheme:

the utility model provides an aerobic tank for sewage treatment, includes cell body, stirring subassembly and aeration subassembly, the stirring subassembly includes motor one, pivot one, backup pad and pivot two, motor one sets up the bottom of cell body, the rotor of motor one passes the cell body, the rotor of motor one with the one end fixed connection of pivot one, the other end of pivot one is connected the backup pad, pivot two is provided with two sets ofly, two sets of pivot two is connected the both sides of backup pad, two sets of all be connected with a plurality of puddler in the pivot two.

Preferably, still be provided with drive assembly in the backup pad, drive assembly includes motor two, belt pulley one, belt pulley two and conveyer belt, motor two sets up one side that the backup pad is close to the cell body, the rotor of motor two passes the backup pad, the rotor of motor two with belt pulley one fixed connection, the axis of belt pulley two with the axis coincidence of pivot two, belt pulley one with set up between the belt pulley two the conveyer belt, the one end of pivot two passes the backup pad, and pivot two with the backup pad is rotated and is connected, the one end of pivot two with belt pulley two fixed connection.

Preferably, the supporting plate is further provided with a protective shell, and the protective shell is sleeved outside the first belt pulley and the second belt pulley.

Preferably, the second rotating shaft is hollow, the stirring rod is also hollow, the stirring rod is communicated with the second rotating shaft, a plurality of aeration ports are formed in the stirring rod, the aeration assembly comprises an air pump and air pipes, the air pump is arranged at the center of the supporting plate, the air pipes are arranged in two groups, the air pipes are connected with the protective shell respectively, the air pipes penetrate through the protective shell, one end of the protective shell is communicated with the second rotating shaft, and the second rotating shaft is connected with the air pipes in a rotating mode.

Preferably, the support plate is arranged in a cross shape.

To sum up, the utility model discloses a following at least one useful technological effect:

1. starting a motor I, wherein the motor I drives a rotating shaft I to rotate, a supporting plate rotates along with the rotating shaft I, rotating shafts II at two ends of the supporting plate drive a stirring rod to rotate along the axis of the rotating shaft I, so that stirring in the tank body is realized, starting a motor II, and a belt pulley I connected with a rotor of the motor II rotates and drives the belt pulley II to rotate under the action of a conveying belt, and the belt pulley II is connected with the rotating shaft II, so that the rotating shaft II can be driven to rotate along the axis of the rotating shaft I, and the effect of uniformly stirring water in the tank body is realized;

2. the protective shell can protect the first belt pulley and the second belt pulley from normal operation, so that the service life of the equipment is prolonged;

3. the air pump conveys air to the second rotating shaft through the air conveying pipe and fills the tank body from the aeration port of the stirring rod, and the second rotating shaft is rotatably connected with the air conveying pipe, so that the uniform aeration effect can be realized while the second rotating shaft rotates.

Drawings

FIG. 1 is a schematic view of the overall structure of an aerobic tank for sewage treatment.

FIG. 2 is a schematic view of an aerobic tank for wastewater treatment.

Fig. 3 is a sectional view of an aerobic tank for sewage treatment.

FIG. 4 is a schematic diagram showing a first pulley and a second pulley in positional relationship.

Description of reference numerals: 1. a tank body; 2. a first motor; 3. a first rotating shaft; 4. a support plate; 5. a second rotating shaft; 6. a stirring rod; 61. an aeration opening; 7. a second motor; 8. a first belt pulley; 9. a second belt pulley; 10. A conveyor belt; 11. a protective shell; 12. an air pump; 13. a gas delivery pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Further, "a number" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

The embodiment of the utility model discloses an aerobic tank for sewage treatment. Referring to fig. 1, an aerobic tank for sewage treatment comprises a tank body 1, a stirring assembly and an aeration assembly, wherein the stirring assembly comprises a motor I2, a rotating shaft I3, a supporting plate 4 and a rotating shaft II 5, the motor I2 is arranged at the bottom of the tank body 1, a rotor of the motor I2 penetrates through the tank body 1, the rotor of the motor I2 is fixedly connected with one end of the rotating shaft I3, the other end of the rotating shaft I3 is connected with the supporting plate 4, the rotating shaft II 5 is provided with two groups, the two groups of rotating shafts II 5 are connected with two sides of the supporting plate 4, the two groups of rotating shafts II 5 are both connected with a plurality of stirring rods 6, the supporting plate 4 is also provided with a driving assembly, the driving assembly comprises a motor II 7, a belt pulley I8, a belt pulley II 9 and a conveyor belt 10, the motor II 7 is arranged at one side of the supporting plate 4 close to the tank body 1, the rotor of the motor II 7 penetrates through the supporting plate 4, the rotor of the motor II 7 is fixedly connected with the belt pulley I8, the axis of the second belt pulley 9 is coincident with the axis of the second rotating shaft 5, a conveying belt 10 is arranged between the first belt pulley 8 and the second belt pulley 9, one end of the second rotating shaft 5 penetrates through the support plate 4, the second rotating shaft 5 is rotatably connected with the support plate 4, one end of the second rotating shaft 5 is fixedly connected with the second belt pulley 9, so that the first motor 2 is started, the first rotating shaft 3 is driven by the first motor 2 to rotate, the support plate 4 rotates along with the first rotating shaft 5, the second rotating shaft 5 at the two ends of the support plate 4 drives the stirring rod 6 to rotate along the axis of the first rotating shaft 3, stirring in the tank body 1 is realized, the second motor 7 is started, the first belt pulley 8 connected with the rotor of the second motor 7 rotates, the second belt pulley 9 is driven to rotate under the action of the conveying belt 10, and the second belt pulley 9 is connected with the second rotating shaft 5, so that the second rotating shaft 5 can be driven to rotate along the axis of the first rotating shaft 3, thereby realize the effect to the even stirring of cell body 1 internal water, still be provided with protective housing 11 on backup pad 4, the protective housing 11 cover is established outside belt pulley one 8 and belt pulley two 9, sets up protective housing 11 and can protect belt pulley one 8 and belt pulley two 9 normal operating, improve equipment's life.

Referring to fig. 1-4, the second rotating shaft 5 is hollow, the stirring rod 6 is also hollow, the stirring rod 6 is communicated with the second rotating shaft 5, a plurality of aeration openings 61 are formed in the stirring rod 6, the aeration assembly comprises an air pump 12 and air pipes 13, the air pump 12 is arranged at the center of the supporting plate 4, two sets of air pipes 13 are arranged, the two sets of air pipes 13 are respectively connected with the protective shell 11, the air pipes 13 penetrate through the protective shell 11, one end of the air pipes 13 penetrating through the protective shell 11 is communicated with the second rotating shaft 5, the second rotating shaft 5 is rotatably connected with the air pipes 13, the air pump 12 supplies air to the second rotating shaft 5 through the air pipes 13 and fills the air into the pool body 1 through the aeration openings 61 of the stirring rod 6, and the second rotating shaft 5 is rotatably connected with the air pipes 13, so that when the second rotating shaft 5 rotates, an even aeration effect can be achieved.

The embodiment of the utility model provides an implementation principle in good oxygen pond for sewage treatment does: the first motor 2 is started, the first motor 2 drives the first rotating shaft 3 to rotate, the supporting plate 4 rotates along with the first rotating shaft, the second rotating shafts 5 at two ends of the supporting plate 4 drive the stirring rods 6 to rotate along the axis of the first rotating shaft 3, stirring in the tank body 1 is achieved, the second motor 7 is started, the first belt pulley 8 connected with a rotor of the second motor 7 rotates, the second belt pulley 9 is driven to rotate under the action of the conveying belt 10, the second belt pulley 9 is connected with the second rotating shaft 5, the second rotating shafts 5 can be driven to rotate along the axis of the first rotating shaft 3, accordingly, the effect of uniformly stirring water in the tank body 1 is achieved, the air pump 12 conducts air to the second rotating shafts 5 through the air supply pipes 13, air is filled into the tank body 1 from the aeration openings 61 of the stirring rods 6, and the second rotating shafts 5 are rotatably connected with the air supply pipes 13, and therefore, when the second rotating shafts 5 rotate, the uniform aeration effect can be achieved.

Above is the preferred embodiment of the utility model, not limit according to this the utility model discloses a protection scope, the event: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. An aerobic tank for sewage treatment is characterized in that: including cell body (1), stirring subassembly and aeration subassembly, the stirring subassembly includes motor (2), pivot (3), backup pad (4) and pivot two (5), motor (2) set up the bottom of cell body (1), the rotor of motor (2) passes cell body (1), the rotor of motor (2) with the one end fixed connection of pivot (3), the other end of pivot (3) is connected backup pad (4), pivot two (5) are provided with two sets ofly, and are two sets of pivot two (5) are connected the both sides of backup pad (4), and are two sets of all be connected with a plurality of puddler (6) on pivot two (5).

2. An aerobic tank for wastewater treatment according to claim 1, characterized in that: still be provided with drive assembly on backup pad (4), drive assembly includes motor two (7), belt pulley (8), belt pulley two (9) and conveyer belt (10), motor two (7) set up backup pad (4) are close to one side of cell body (1), the rotor of motor two (7) passes backup pad (4), the rotor of motor two (7) with belt pulley one (8) fixed connection, the axis of belt pulley two (9) with the axis coincidence of pivot two (5), belt pulley one (8) with set up between belt pulley two (9) conveyer belt (10), the one end of pivot two (5) is passed backup pad (4), and pivot two (5) with backup pad (4) rotate the connection, the one end of pivot two (5) with belt pulley two (9) fixed connection.

3. An aerobic tank for wastewater treatment according to claim 2, characterized in that: still be provided with protective housing (11) on backup pad (4), protective housing (11) cover is established the belt pulley is one (8) and belt pulley is two (9) outsidely.

4. An aerobic tank for wastewater treatment according to claim 3, wherein: the utility model discloses a novel solar energy water heater, including pivot two (5), puddler (6), air pump (12), air pump (13), air pump (12) and pivot two (5) intercommunication, be provided with a plurality of aeration openings (61) on puddler (6), the aeration subassembly includes air pump (12) and air pipe (13), air pump (12) set up the center department of backup pad (4), air pipe (13) are provided with two sets ofly, two sets of air pipe (13) respectively with protective housing (11) are connected, and air pipe (13) pass protective housing (11), air pipe (13) pass the one end of protective housing (11) with pivot two (5) intercommunication, and pivot two (5) with air pipe (13) rotate and are connected.

5. An aerobic tank for wastewater treatment according to claim 2, characterized in that: the supporting plate (4) is arranged in a cross shape.