Aeration device for water treatment

Abstract

The utility model discloses an aeration device for water treatment, which comprises a water storage tank, one side of the water storage tank is provided with aeration equipment, the water storage tank and the aeration equipment are internally provided with the same air supply pipe, the inner wall of the air supply pipe is fixedly connected with a plurality of air outlet pipes, and the inner wall of the water storage tank is rotatably connected with a stirring and collecting mechanism. In the aeration process, the first treatment barrel and the second treatment barrel rotate to drive the T-shaped stirring shafts to rotate, and the T-shaped stirring shafts stir a water source in the water storage tank, so that the water surface height in the water storage tank fluctuates and is mixed, and aeration operation is better performed; fluctuating water flow can enter the first treatment barrel and the second treatment barrel through the collecting opening to be filtered, and garbage entering the first treatment barrel and the second treatment barrel is collected in the garbage box to be accumulated under the condition of autorotation of the garbage, so that the garbage is prevented from blocking aeration holes in the air outlet pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of water treatment devices, in particular to an aeration device for water treatment. Background Art

[0002] Aeration refers to the artificial introduction of air into a biochemical aeration tank through appropriate equipment to achieve the desired effect. There are two common aeration methods: forced air aeration and mechanical aeration. Forced air aeration uses a blower to force air into the aeration tank, while mechanical aeration uses mechanical equipment such as aeration heads to inject air directly into the water.

[0003] During the aeration process of the aeration tank, in order to better allow the air and liquid to contact and mix, stirring is usually carried out during the aeration process. However, there are certain limitations. When the aeration tank is stagnant and not used for a long time, the internal water pool will contain leaves and deposited garbage impurities. If it is used for aeration again, it will easily clog the aeration holes and affect the aeration effect. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose an aeration device for water treatment.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A water treatment aeration device includes a water storage tank, an aeration device installed on one side of the water storage tank, an air supply pipe installed inside the water storage tank and the aeration device, a plurality of air outlet pipes fixedly connected to the inner wall of the air supply pipe, and a stirring and collecting mechanism rotatably connected to the inner wall of the water storage tank;

[0007] The stirring and collecting mechanism includes a first treatment cylinder and a second treatment cylinder fixedly connected to the inner wall of the water storage tank, a mounting plate fixedly connected to the surface of the water storage tank, a motor fixedly connected to the upper surface of the mounting plate, and an output end of the motor fixedly connected to the surface of the first treatment cylinder;

[0008] A driving wheel is fixedly connected to the surface of the first processing cylinder, a driven wheel is fixedly connected to the surface of the second processing cylinder, belts are sleeved on the surfaces of the driving wheel and the driven wheel, collection ports are provided on the surfaces of the first processing cylinder and the second processing cylinder, a plurality of filter holes are provided on the surfaces of the first processing cylinder and the second processing cylinder, a plurality of T-shaped stirring shafts are fixedly connected to the surfaces of the first processing cylinder and the second processing cylinder, a pair of ring plates are fixedly connected to the inner wall of the first processing cylinder, and a garbage box is rotatably connected to the opposite surfaces of the pair of ring plates.

[0009] Preferably, a storage groove is provided on one side of the trash box close to the ring plate, the inner wall of the storage groove is fixedly connected with a spring, one end of the spring is fixedly connected with a cylindrical boss, and the cylindrical boss is slidably connected to the inner wall of the storage groove.

[0010] Preferably, a groove is provided on the surface of the ring plate, and the groove is adapted to fit the cylindrical protrusion.

[0011] Preferably, a push-pull plate is fixedly connected to the surface of the garbage box.

[0012] Preferably, the side of the cylindrical protrusion away from the spring is configured to be rounded.

[0013] Preferably, the first treatment cylinder and the second treatment cylinder are both installed above a plurality of air outlet pipes.

[0014] The beneficial effects of the utility model are:

[0015] 1. During the aeration process, the rotation of the first treatment drum and the second treatment drum drives the rotation of multiple T-shaped stirring shafts. The T-shaped stirring shafts stir the water source inside the water storage tank, causing the water level inside the water storage tank to fluctuate and mix, thereby better performing the aeration operation.

[0016] 2. The fluctuating water flow can enter the first treatment cylinder and the second treatment cylinder through the collection port for filtration treatment. The garbage entering the first treatment cylinder and the second treatment cylinder is collected and accumulated in the garbage box during its rotation to prevent the garbage from clogging the aeration holes on the outlet pipe.

[0017] 3. Hold the push-pull plate and drive the trash box to rotate, remove the cylindrical protrusion from the slot, and the compression spring becomes shorter. At this time, open the trash box, and the garbage slides out and is placed in the first or second processing barrel. Then manually recycle it to prevent garbage accumulation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic cross-sectional view of the water storage tank in the present invention;

[0020] Figure 3 This is a schematic cross-sectional view of the first treatment barrel in the present invention;

[0021] Figure 4 For this utility model Figure 3 Schematic diagram of the enlarged structure at A in the middle;

[0022] Figure 5 It is a schematic cross-sectional planar structural diagram of the first processing cylinder in the present invention.

[0023] In the figure: 1. Water tank; 2. Aeration equipment; 3. Air supply pipe; 4. Mounting plate; 5. Motor; 6. Driving wheel; 7. First treatment cylinder; 8. Second treatment cylinder; 9. Driven wheel; 10. Belt; 11. Exhaust pipe; 12. Collection port; 13. T-shaped stirring shaft; 14. Filter hole; 15. Push-pull plate; 16. Trash box; 17. Ring plate; 18. Spring; 19. Storage slot; 20. Cylindrical boss; 21. Card slot; 22. Chamfered corner. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0025] Reference Figure 1-Figure 5 A water treatment aeration device includes a water storage tank 1, an aeration device 2 is installed on one side of the water storage tank 1, a common air supply pipe 3 is installed inside the water storage tank 1 and the aeration device 2, a plurality of air outlet pipes 11 are fixedly connected to the inner wall of the air supply pipe 3, and a stirring and collecting mechanism is rotatably connected to the inner wall of the water storage tank 1;

[0026] The stirring and collecting mechanism includes a first treatment cylinder 7 and a second treatment cylinder 8 fixedly connected to the inner wall of the water storage tank 1. A mounting plate 4 is fixedly connected to the surface of the water storage tank 1. A motor 5 is fixedly connected to the upper surface of the mounting plate 4. The output end of the motor 5 is fixedly connected to the surface of the first treatment cylinder 7.

[0027] The surface of the first treatment cylinder 7 is fixedly connected to the driving wheel 6, the surface of the second treatment cylinder 8 is fixedly connected to the driven wheel 9, and the surfaces of the driving wheel 6 and the driven wheel 9 are sleeved with belts 10. The surfaces of the first treatment cylinder 7 and the second treatment cylinder 8 are both provided with collection ports 12, and the surfaces of the first treatment cylinder 7 and the second treatment cylinder 8 are provided with multiple filter holes 14. The surfaces of the first treatment cylinder 7 and the second treatment cylinder 8 are fixedly connected to multiple T-shaped stirring shafts 13, and the inner wall of the first treatment cylinder 7 is fixedly connected to a pair of ring plates 17, and the opposite surfaces of the pair of ring plates 17 are rotatably connected to a garbage box 16.

[0028] In the present utility model, by setting an aeration device 2, the generated gas is sent into multiple outlet pipes 11 through the air supply pipe 3 and discharged for aeration operation. By setting a mounting plate 4, a motor 5 is installed. By setting the motor 5, the motor 5 is started, and its output end drives the first treatment cylinder 7 to rotate. By setting a driving wheel 6, the driving wheel 6 rotates and drives the driven wheel 9 to rotate through the belt 10, thereby causing the first treatment cylinder 7 and the second treatment cylinder 8 to rotate together. By setting a plurality of filter holes 14, the filtered water is discharged. By setting a plurality of T-shaped stirring shafts 13, the water source inside the water storage tank 1 is stirred, so that the water level fluctuates. The fluctuating water flow can enter the first treatment cylinder 7 and the second treatment cylinder 8 through the collection port 12 for filtering treatment. By setting a pair of ring plates 17, the rotation support of the garbage box 16 is maintained. By setting the garbage box 16, garbage materials in the water are collected to prevent clogging of the aeration holes.

[0029] A receiving groove 19 is provided on one side of the trash box 16 near the ring plate 17 , and a spring 18 is fixedly connected to the inner wall of the receiving groove 19 . A cylindrical boss 20 is fixedly connected to one end of the spring 18 , and the cylindrical boss 20 is slidably connected to the inner wall of the receiving groove 19 .

[0030] In the present invention, the receiving groove 19 is provided to provide a space for the spring 18 to be installed. The spring 18 is provided to drive the cylindrical protrusion 20 to be plugged and reset with the slot 21 .

[0031] A clamping groove 21 is formed on the surface of the ring plate 17 , and the clamping groove 21 is adapted to fit the cylindrical protrusion 20 .

[0032] In the present invention, the clamping groove 21 is provided to cooperate with the cylindrical protrusion 20 to position the cylindrical protrusion 20 and the garbage box 16 as a whole.

[0033] A push-pull plate 15 is fixedly connected to the surface of the garbage box 16 .

[0034] In the present invention, by providing the push-pull plate 15 , the operator can conveniently push the push-pull plate 15 to drive the garbage box 16 to be subjected to force, so that the cylindrical protrusion 20 is disengaged from the slot 21 and the garbage in the garbage box 16 is discharged.

[0035] The side of the cylindrical projection 20 facing away from the spring 18 is provided with a rounded corner 22 .

[0036] In the present invention, by providing the rounded corners 22 , the rounded corners 22 are in contact with the inner wall of the slot 21 , so that the cylindrical protrusion 20 located in the slot 21 can be better transitioned and taken out.

[0037] The first treatment cylinder 7 and the second treatment cylinder 8 are both installed above the plurality of gas outlet pipes 11 .

[0038] In the present invention, the first treatment cylinder 7 and the second treatment cylinder 8 are both installed above the plurality of air outlet pipes 11 , so that the first treatment cylinder 7 and the second treatment cylinder 8 can rotate to filter the water source in the water storage tank 1 .

[0039] Working principle: Start the motor 5 and the aeration device 2. The gas generated by the aeration device 2 is transported to multiple outlet pipes 11 through the air supply pipe 3 and discharged for aeration operation. During the aeration process, the gas drives the bottom garbage to float, and the output end of the motor 5 drives the first treatment barrel 7 to rotate. The rotation of the first treatment barrel 7 drives the driving wheel 6 to rotate. The driving wheel 6 rotates through the belt 10 to drive the driven wheel 9 to rotate. The driven wheel 9 drives the second treatment barrel 8 to rotate. The rotation of the first treatment barrel 7 and the second treatment barrel 8 drives the multiple T-shaped stirring shafts 13 to rotate. The T-shaped stirring shafts 13 stir the water source inside the water tank 1, so that the water level inside the water tank 1 fluctuates and mixes, so as to better perform the aeration operation. The fluctuating water flow can enter through the collection port 12 The garbage enters the first treatment cylinder 7 and the second treatment cylinder 8 for filtering treatment. The garbage entering the first treatment cylinder 7 and the second treatment cylinder 8 is collected and accumulated in the garbage box 16 during its rotation. The filtered water is discharged through multiple filter holes 14 to prevent the garbage from clogging the aeration holes on the outlet pipe 11. When the garbage in the garbage box 16 needs to be cleaned, the push-pull plate 15 is held to drive the garbage box 16 to rotate, and the cylindrical protrusion 20 is taken out of the slot 21. The compression spring 18 becomes shorter. At this time, the garbage box 16 is opened, and the garbage slides out of the first treatment cylinder 7 or the second treatment cylinder 8, and then manually recycled. With the above structure, the garbage in the water can be collected and processed during aeration to prevent the aeration holes from being blocked.

[0040] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A water treatment aeration device, comprising a water storage tank (1), characterized in that: An aeration device (2) is installed on one side of the water storage tank (1), and a common air supply pipe (3) is installed inside the water storage tank (1) and the aeration device (2). The inner wall of the air supply pipe (3) is fixedly connected to a plurality of air outlet pipes (11), and the inner wall of the water storage tank (1) is rotatably connected to a stirring and collecting mechanism. The stirring and collecting mechanism comprises a first treatment cylinder (7) and a second treatment cylinder (8) fixedly connected to the inner wall of the water storage tank (1); a mounting plate (4) is fixedly connected to the surface of the water storage tank (1); a motor (5) is fixedly connected to the upper surface of the mounting plate (4); and an output end of the motor (5) is fixedly connected to the surface of the first treatment cylinder (7); The surface of the first treatment cylinder (7) is fixedly connected to a driving wheel (6), the surface of the second treatment cylinder (8) is fixedly connected to a driven wheel (9), the surfaces of the driving wheel (6) and the driven wheel (9) are sleeved with a belt (10), the surfaces of the first treatment cylinder (7) and the second treatment cylinder (8) are both provided with a collection port (12), the surfaces of the first treatment cylinder (7) and the second treatment cylinder (8) are provided with a plurality of filter holes (14), the surfaces of the first treatment cylinder (7) and the second treatment cylinder (8) are fixedly connected to a plurality of T-shaped stirring shafts (13), the inner wall of the first treatment cylinder (7) is fixedly connected to a pair of ring plates (17), and the opposite surfaces of the pair of ring plates (17) are rotatably connected to a garbage box (16).

2. The aeration device for water treatment according to claim 1, characterized in that: A receiving groove (19) is provided on one side of the garbage box (16) close to the ring plate (17); a spring (18) is fixedly connected to the inner wall of the receiving groove (19); one end of the spring (18) is fixedly connected to a cylindrical protrusion (20); and the cylindrical protrusion (20) is slidably connected to the inner wall of the receiving groove (19).

3. The aeration device for water treatment according to claim 1, characterized in that: A clamping groove (21) is provided on the surface of the ring plate (17), and the clamping groove (21) is adapted to the cylindrical protrusion (20).

4. The aeration device for water treatment according to claim 1, characterized in that: A push-pull plate (15) is fixedly connected to the surface of the garbage box (16).

5. The aeration device for water treatment according to claim 2, characterized in that: The side of the cylindrical protrusion (20) away from the spring (18) is configured as a rounded corner (22).

6. The aeration device for water treatment according to claim 1, characterized in that: The first treatment cylinder (7) and the second treatment cylinder (8) are both installed above a plurality of air outlet pipes (11).

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