Water-cooled oxygenation waterwheel

Abstract

The utility model discloses a water-cooled oxygenation waterwheel which comprises two floating bodies, the upper ends of the two floating bodies are fixedly connected with a mounting frame, the upper end of the mounting frame is fixedly connected with a base, the upper end of the base is fixedly connected with a waterproof shell, the interior of the waterproof shell is fixedly connected with a motor, and the motor is fixedly connected with the water-cooled oxygenation waterwheel. A rotating shaft is fixedly connected to an output shaft of the motor, a first gear is fixedly connected to one end of the rotating shaft, a transmission shell is fixedly connected to the upper end of the mounting frame, a second gear and a third gear are arranged in the transmission shell, and a rotating rod is fixedly connected to the interior of the third gear; supporting discs are fixedly connected to the two ends of the rotating rod, a plurality of supporting rods are fixedly connected to the outer surfaces of the supporting discs, and an impeller is fixedly connected to one end of each supporting rod. By arranging the waterproof shell, the circulating pipe and the water pump, the motor is water-cooled, the structure is simple, the cooling effect is good, and the service life of the motor is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of aquaculture equipment, in particular to a water-cooled oxygenation water wheel. Background Art

[0002] In aquaculture, oxygen-rich water is required, so aerators are often configured. There are many types of aerators used in aquaculture, one of which is called a "waterwheel aerator". The basic structure of this machine is to install a motor on a floating body. The motor drives the waterwheel blades after speed change. The waterwheel blades continuously stir up water when rotating, and bring in oxygen from the air. The motor must have a waterproof cover outside to prevent water from entering. At the same time, it uses air cooling, which makes the motor large in size, complex in structure, and poor in cooling performance, which affects the service life of the motor. Utility Model Content

[0003] The purpose of the utility model is to provide a water-cooled oxygenation water wheel, which can water-cool a motor through a waterproof shell, a circulation pipe, and a water pump, has a simple structure, good cooling effect, and improves the service life of the motor.

[0004] To achieve the above-mentioned purpose, a water-cooled oxygenation water wheel is provided, comprising: a floating body, wherein two floating bodies are provided, and the upper ends of the two floating bodies are fixedly connected to a mounting frame, the upper ends of the mounting frame are fixedly connected to a base, the upper ends of the base are fixedly connected to a waterproof shell, the interior of the waterproof shell is fixedly connected to a motor, the output shaft of the motor is fixedly connected to a rotating shaft, one end of the rotating shaft is fixedly connected to a first gear, the upper end of the mounting frame is fixedly connected to a transmission shell, a second gear and a third gear are provided inside the transmission shell, a rotating rod is fixedly connected inside the third gear, both ends of the rotating rod are fixedly connected to a support plate, a plurality of supporting rods are fixedly connected to the outer surface of the support plate, one end of the support rod is fixedly connected to an impeller, the upper end of the mounting frame is fixedly connected to a water pump, and a circulation pipe is provided inside the waterproof shell.

[0005] According to the water-cooled oxygenation water wheel, the first gear is meshed with the second gear.

[0006] According to the water-cooled oxygenation water wheel, the second gear is meshed with the third gear.

[0007] According to the water-cooled oxygenation water truck, the rotating shaft passes through the waterproof housing and the transmission housing.

[0008] According to the water-cooled oxygenation water truck, one end of the water pump is fixedly connected to a water inlet pipe, and one end of the water inlet pipe is fixedly connected to one end of a circulation pipe.

[0009] According to the water-cooled oxygenation water truck, one end of the circulation pipe is fixedly connected to a water outlet pipe.

[0010] According to the water-cooled oxygenation water wheel, a bearing seat is symmetrically arranged on the upper end of the mounting frame, and the rotating rod is fixedly connected to the inner ring of the bearing of the bearing seat.

[0011] According to the water-cooled oxygenation water truck, one end of the water pump is fixedly connected to a water pumping pipe.

[0012] The purpose of the utility model is to provide a water-cooled oxygenation water truck, the main innovations are:

[0013] The water-cooled oxygenation water wheel cools the motor by arranging a waterproof shell, a circulation pipe and a water pump, has a simple structure, good cooling effect and improves the service life of the motor.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 A three-dimensional diagram of a water-cooled aeration water truck proposed by the utility model;

[0017] Figure 2 This is a cross-sectional view of a waterproof housing and a transmission housing of a water-cooled aeration water truck proposed by the utility model.

[0018] Legend:

[0019] 1. Floating body; 2. Mounting frame; 3. Base; 4. Waterproof casing; 5. Transmission casing; 6. Rotating shaft; 7. First gear; 8. Second gear; 9. Third gear; 10. Rotating rod; 11. Support plate; 12. Support rod; 13. Impeller; 14. Bearing seat; 15. Water pump; 16. Water inlet pipe; 17. Circulation pipe; 18. Water outlet pipe; 19. Suction pipe; 20. Motor. DETAILED DESCRIPTION

[0020] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0021] Reference Figure 1-2The utility model embodiment is a water-cooled oxygenation water wheel, which includes a floating body 1, and the floating body 1 is provided with two. The upper ends of the two floating bodies 1 are fixedly connected with a mounting frame 2, and the upper end of the mounting frame 2 is fixedly connected with a base 3 to support a motor 20. The upper end of the base 3 is fixedly connected with a waterproof shell 4 to prevent the motor 20 from entering the water. The inside of the waterproof shell 4 is fixedly connected with the motor 20, and the output shaft of the motor 20 is fixedly connected with a rotating shaft 6. One end of the rotating shaft 6 is fixedly connected with a first gear 7. The upper end of the mounting frame 2 is fixedly connected with a transmission shell 5, and the inner part of the transmission shell 5 A second gear 8 and a third gear 9 are provided on the part, a rotating rod 10 is fixedly connected inside the third gear 9, both ends of the rotating rod 10 are fixedly connected to support plates 11, a plurality of support rods 12 are fixedly connected to the outer surface of the support plate 11, one end of the support rod 12 is fixedly connected to an impeller 13, a water pump 15 is fixedly connected to the upper end of the mounting frame 2, a circulating pipe 17 is provided inside the waterproof housing 4, and the motor 20 is water-cooled by arranging the waterproof housing 4, the circulating pipe 17 and the water pump 15, which has a simple structure, good cooling effect, and improves the service life of the motor 20.

[0022] The first gear 7 is meshed with the second gear 8, the second gear 8 is meshed with the third gear 9, the rotating shaft 6 passes through the waterproof housing 4 and the transmission housing 5, one end of the water pump 15 is fixedly connected to the water inlet pipe 16, one end of the water inlet pipe 16 is fixedly connected to one end of the circulation pipe 17, one end of the circulation pipe 17 is fixedly connected to the water outlet pipe 18, the upper end of the mounting frame 2 is symmetrically provided with a bearing seat 14, the rotating rod 10 is fixedly connected to the inner ring of the bearing of the bearing seat 14, and the bearing seat 14 is provided to support the rotating rod 10 while facilitating the rotation of the rotating rod 10, and one end of the water pump 15 is fixedly connected to the water pump pipe 19.

[0023] Working principle: When the water-cooled oxygen-increasing water wheel is in use, the power supply is turned on and the motor 20 is started. The motor 20 drives the first gear 7 to rotate, the first gear 7 drives the second gear 8 to rotate, the second gear 8 drives the third gear 9 to rotate, the third gear 9 drives the rotating rod 10 to rotate, the rotating rod 10 drives the supporting plate 11 to rotate, the supporting plate 11 drives the supporting rod 12 and the impeller 13 to rotate, the impeller 13 hits the water surface at high speed, stirs up water splashes, further dissolves a large amount of air to form dissolved oxygen, and brings oxygen into the water, while generating a strong force, on the one hand, pressing the surface water into the bottom of the pool, on the other hand, pushing the water to make the water flow, and quickly diffusing the dissolved oxygen. During the operation of the motor 20, the water pump 15 is started, the water pump 15 pumps water through the pumping pipe, and enters the circulation pipe 17 through the water inlet pipe 16, the motor 20 is water-cooled, and the water is discharged through the outlet pipe 18.

[0024] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A water-cooled aeration water truck, characterized in that: include: A floating body (1), wherein two floating bodies (1) are provided, the upper ends of the two floating bodies (1) are fixedly connected to a mounting frame (2), the upper ends of the mounting frames (2) are fixedly connected to a base (3), the upper ends of the base (3) are fixedly connected to a waterproof housing (4), the interior of the waterproof housing (4) is fixedly connected to a motor (20), the output shaft of the motor (20) is fixedly connected to a rotating shaft (6), one end of the rotating shaft (6) is fixedly connected to a first gear (7), the upper ends of the mounting frames (2) are fixedly connected to a transmission housing (5 ), a second gear (8) and a third gear (9) are arranged inside the transmission housing (5), a rotating rod (10) is fixedly connected inside the third gear (9), both ends of the rotating rod (10) are fixedly connected to a support plate (11), a plurality of supporting rods (12) are fixedly connected to the outer surface of the supporting plate (11), one end of the supporting rod (12) is fixedly connected to an impeller (13), a water pump (15) is fixedly connected to the upper end of the mounting frame (2), and a circulation pipe (17) is arranged inside the waterproof housing (4).

2. A water-cooled aeration water truck according to claim 1, characterized in that: The first gear (7) is meshed with the second gear (8).

3. A water-cooled aeration water truck according to claim 1, characterized in that: The second gear (8) is meshed with the third gear (9).

4. A water-cooled aeration water truck according to claim 1, characterized in that: The rotating shaft (6) passes through the waterproof housing (4) and the transmission housing (5).

5. A water-cooled aeration water truck according to claim 1, characterized in that: One end of the water pump (15) is fixedly connected to a water inlet pipe (16), and one end of the water inlet pipe (16) is fixedly connected to one end of a circulation pipe (17).

6. A water-cooled aeration water truck according to claim 1, characterized in that: One end of the circulation pipe (17) is fixedly connected to a water outlet pipe (18).

7. A water-cooled aeration water truck according to claim 1, characterized in that: A bearing seat (14) is symmetrically arranged at the upper end of the mounting frame (2), and the rotating rod (10) is fixedly connected to the inner ring of the bearing of the bearing seat (14).

8. A water-cooled aeration water truck according to claim 1, characterized in that: One end of the water pump (15) is fixedly connected to a water pumping pipe (19).

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