Submersible jet aerator with angle adjustment function

Abstract

The utility model discloses a submersible jet aerator with angle adjustment, which comprises an aerator body, one end of the aerator body is fixedly connected with a motor box, the interior of the motor box is fixedly connected with a submersible motor, the driving end of the submersible motor is fixedly connected with a spiral blade, and the driving end of the spiral blade is fixedly connected with a motor. An air outlet pipe is fixedly connected to the middle of the top end of the aerator body, a hose is fixedly connected to one side of the top of the air outlet pipe, an air inlet pipe is fixedly connected to one end of the hose, a floating plate is fixedly connected to the upper portion of the middle of the air inlet pipe, and a first fixing plate and a second fixing plate are fixedly connected to the middle and one side of the bottom of the floating plate respectively. By arranging an electric telescopic rod, a fixing frame and a hose, through extension of the electric telescopic rod, through running fit of a first fixing shaft and a second fixing shaft, pushing operation is conducted on the fixing frame, and running fit of a third fixing shaft and an air outlet pipe, the aerator body can rotate around the third fixing shaft, and angle supporting is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of submersible jet aerators, in particular to a submersible jet aerator with angle adjustment. Background Art

[0002] The principle of a submersible jet aerator is as follows: the water flow generated by a submersible pump forms a high-speed water flow through a nozzle, a negative pressure is formed around the nozzle to suck in air, the air is mixed with the water flow in a mixing chamber, and a water-air mixed flow is generated in a horn-shaped diffuser tube and ejected at a high speed. The water flow with many bubbles vortexes and stirs in a large-area and deep water area to complete aeration, and its shaft power does not change with the change of the submergence depth, and the air intake can be adjusted.

[0003] Most of the structures of the existing submersible jet aerators in use are fixed, making it inconvenient to adjust the angle during actual use. When adjusting the depth and different angles in the water source, it is restricted, thus affecting the use effect, so there are inconveniences. Content of the Utility Model

[0004] The purpose of the utility model is to provide a submersible jet aerator with angle adjustment. By the rotational cooperation of a first fixed shaft and a second fixed shaft, a pushing operation is performed on a fixed frame, and the third fixed shaft rotates in cooperation with an air outlet pipe, so that the aeration body can complete a rotating action around the third fixed shaft to realize angle support.

[0005] To achieve the above purpose, a submersible jet aerator with angle adjustment is provided, including: an aeration body, one end of the aeration body is fixedly connected with a motor box, a submersible motor is fixedly connected inside the motor box, a spiral blade is fixedly connected to the driving end of the submersible motor, the middle part of the top of the aeration body is fixedly connected with an air outlet pipe, one side of the top of the air outlet pipe is fixedly connected with a hose, one end of the hose is fixedly connected with an air inlet pipe, a floating plate is fixedly connected above the middle of the air inlet pipe, a first fixing plate and a second fixing plate are respectively fixedly connected to the middle part and one side of the bottom of the floating plate, a first fixed shaft is fixedly connected to the bottom end of the first fixing plate, an electric telescopic rod is arranged outside the first fixed shaft, and a fixed frame is arranged at the extending end of the electric telescopic rod and is fixedly connected with the aeration body.

[0006] According to the described submersible jet aerator with angle adjustment, the top end of the air outlet pipe is fixedly connected with a third fixed shaft, and the third fixed shaft rotates in cooperation with the second fixing plate.

[0007] According to the described submersible jet aerator with angle adjustment, on one side of the middle part of the top of the fixed frame, a second fixed shaft is fixedly connected. Through holes are respectively opened at both ends of the electric telescopic rod, and the through holes are respectively sleeved and matched with the first fixed shaft and the second fixed shaft.

[0008] According to the described submersible jet aerator with angle adjustment, one end of the floating plate is fixedly connected with a mounting plate.

[0009] According to the described submersible jet aerator with angle adjustment, a gas collecting hood is fixedly connected to the top end of the air inlet pipe.

[0010] According to the described submersible jet aerator with angle adjustment, a diffusion cylinder is fixedly connected to one end of the aeration body.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] The present utility model is provided with an electric telescopic rod, a first fixed shaft, a second fixed shaft, a fixed frame and a hose. Through the extension of the electric telescopic rod, the fixed frame can be pushed by the rotational cooperation of the first fixed shaft and the second fixed shaft. The third fixed shaft is rotationally matched with the air outlet pipe, and then the aeration body can complete the rotational movement around the third fixed shaft to realize the angle support. When the aeration body rotates, the hose is flexibly connected and can cooperate with the rotational change of the angle. Through this structure, the angle support of the aeration body during use can be conveniently adjusted, improving the use convenience.

[0013] Some of the additional aspects and advantages of the present utility model will be given in the following description, some will become obvious from the following description, or be understood through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present utility model will be further described below in conjunction with the drawings and embodiments;

[0015] Figure 1 It is the front view of a submersible jet aerator with angle adjustment of the present utility model;

[0016] Figure 2 It is the front view of the motor box section of a submersible jet aerator with angle adjustment of the present utility model;

[0017] Figure 3 It is the front view of the aeration body and the electric telescopic rod structure of a submersible jet aerator with angle adjustment of the present utility model;

[0018] Figure 4 It is the enlarged view of the electric telescopic rod structure of a submersible jet aerator with angle adjustment of the present utility model.

[0019] In the figure: 1. Aeration body; 2. Electric telescopic rod; 3. First fixed shaft; 4. Air inlet pipe; 5. Mounting plate; 6. Air collecting hood; 7. First fixing plate; 8. Floating plate; 9. Second fixing plate; 10. Air outlet pipe; 11. Spiral blade; 12. Submersible motor; 13. Motor box; 14. Second fixed shaft; 15. Diffusion cylinder; 16. Fixed frame; 17. Third fixed shaft; 18. Hose; 19. Through hole. Detailed implementation manner

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0021] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation to the present invention; the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly defined and limited, the terms "installation", "connection", "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0022] Please refer to Figures 1-4, the present utility model provides a technical solution: a submersible jet aerator with angle adjustment, which includes: an aeration body 1, one end of the aeration body 1 is fixedly connected with a motor box 13, a submersible motor 12 is fixedly connected inside the motor box 13, the driving end of the submersible motor 12 is fixedly connected with a spiral blade 11, the middle part of the top end of the aeration body 1 is fixedly connected with an air outlet pipe 10, one side of the top of the air outlet pipe 10 is fixedly connected with a flexible hose 18, when the aeration body 1 is rotating, the flexible hose 18 is flexibly connected and can cooperate with the rotational change of the angle. One end of the flexible hose 18 is fixedly connected with an air inlet pipe 4, and the air flows into the inside of the aeration body 1 through the air inlet pipe 4, the flexible hose 18 and the air outlet pipe 10, and is discharged through the diffusion cylinder 15 to realize the aeration operation. Above the middle part of the air inlet pipe 4, a floating plate 8 is fixedly connected. By floating the floating plate 8 on the water surface and driven by the submersible motor 12 at the end of the aeration body 1, the rotation of the spiral blade 11 sucks the gas at the top end of the air collection hood 6. At the middle part and one side of the bottom of the floating plate 8, a first fixing plate 7 and a second fixing plate 9 are respectively fixedly connected. The bottom end of the first fixing plate 7 is fixedly connected with a first fixing shaft 3. An electric telescopic rod 2 is arranged outside the first fixing shaft 3. By the extension of the electric telescopic rod 2, through the rotational cooperation of the first fixing shaft 3 and the second fixing shaft 14, a pushing operation is performed on the fixing frame 16. The extension end of the electric telescopic rod 2 is provided with a fixing frame 16, which is connected to the aeration body 1 through the fixing frame 16, and can play a supporting role when adjusting the angle. And the fixing frame 16 and the aeration body 1 are fixedly connected. One end of the floating plate 8 is fixedly connected with a mounting plate 5, and the position of the floating plate 8 can be fixed through the mounting plate 5 to play a limiting role.

[0023] The top end of the air outlet pipe 10 is fixedly connected with a third fixing shaft 17, and the third fixing shaft 17 is rotationally matched with the air outlet pipe 10, so that the aeration body 1 can complete the rotation around the third fixing shaft 17 to realize the angle support. The third fixing shaft 17 is rotationally matched with the second fixing plate 9. One side of the middle part of the top end of the fixing frame 16 is fixedly connected with a second fixing shaft 14. Through holes 19 are opened at both ends of the electric telescopic rod 2. Through the through holes 19, rotational cooperation at both ends can be realized, and the through holes 19 are respectively sleeved and matched with the first fixing shaft 3 and the second fixing shaft 14. The top end of the air inlet pipe 4 is fixedly connected with an air collection hood 6, and one end of the aeration body 1 is fixedly connected with a diffusion cylinder 15.

[0024] Working principle: During use, first, the floating board 8 floats on the water surface and is driven by the submersible motor 12 at the end of the aeration body 1. The rotation of the spiral blade 11 sucks the gas at the top of the gas collection hood 6, and the gas flows into the inside of the aeration body 1 through the air inlet pipe 4, the hose 18, and the air outlet pipe 10, and is discharged through the diffusion cylinder 15 to achieve the aeration operation. When angle adjustment is required, the electric telescopic rod 2 can be extended to push the fixing frame 16 through the rotational cooperation of the first fixed shaft 3 and the second fixed shaft 14. The third fixed shaft 17 is rotationally matched with the air outlet pipe 10, and the aeration body 1 can complete the rotational action around the third fixed shaft 17 to achieve angle support. When the aeration body 1 rotates, the hose 18 is flexibly connected to cooperate with the rotational change of the angle.

[0025] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A submersible jet aerator with angle adjustment, comprising: Aeration body (1), characterized in that one end of the aeration body (1) is fixedly connected to a motor box (13), a submersible motor (12) is fixedly connected inside the motor box (13), a spiral blade (11) is fixedly connected to the driving end of the submersible motor (12), an air outlet pipe (10) is fixedly connected to the middle of the top of the aeration body (1), a hose (18) is fixedly connected to one side of the top of the air outlet pipe (10), one end of the hose (18) is fixedly connected to an air inlet pipe (4), a floating plate (8) is fixedly connected above the middle of the air inlet pipe (4), a first fixing plate (7) and a second fixing plate (9) are respectively fixedly connected to the middle and one side of the bottom of the floating plate (8), a first fixing shaft (3) is fixedly connected to the bottom end of the first fixing plate (7), an electric telescopic rod (2) is arranged outside the first fixing shaft (3), a fixing frame (16) is arranged at the extending end of the electric telescopic rod (2), and the fixing frame (16) is fixedly connected to the aeration body (1).

2. The submersible jet aerator with angle adjustment according to claim 1, characterized in that: A third fixing shaft (17) is fixedly connected to the top end of the air outlet pipe (10), and the third fixing shaft (17) is rotationally matched with the second fixing plate (9).

3. The submersible jet aerator with angle adjustment according to claim 1, characterized in that: A second fixing shaft (14) is fixedly connected to one side of the middle of the top end of the fixing frame (16), through holes (19) are respectively opened at both ends of the electric telescopic rod (2), and the through holes (19) are sleeved and matched with the first fixing shaft (3) and the second fixing shaft (14) respectively.

4. The submersible jet aerator with angle adjustment according to claim 1, characterized in that: A mounting plate (5) is fixedly connected to one end of the floating plate (8).

5. The submersible jet aerator with angle adjustment according to claim 1, characterized in that: A gas collecting hood (6) is fixedly connected to the top end of the air inlet pipe (4).

6. The submersible jet aerator with angle adjustment according to claim 1, characterized in that: A diffusion cylinder (15) is fixedly connected to one end of the aeration body (1).

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