Oxygen supply equipment for marine product culture

Abstract

The utility model discloses oxygen supply equipment for marine product culture, which comprises a shell, an oxygen generator is mounted in the shell, an oxygen supply pipe arranged outside the shell is connected to an oxygen outlet end of the oxygen generator, an adjusting cabin is arranged in the shell and connected with a water level adjusting component, an air inlet pipe is arranged on the shell, and an air outlet pipe is arranged on the air inlet pipe. The lower end of the gas inlet pipe is connected and communicated with the adjusting cabin, the gas inlet end of the oxygen generator is connected and communicated with the side wall of the gas inlet pipe, the oxygen generator is connected with a waste gas pipe extending out of the upper portion of the shell, and a propelling assembly is arranged outside the shell. According to the device, water is injected or drained into the adjusting cabin through the water level adjusting assembly to achieve floating or diving of the device in the water body, then the depth range of oxygen supply of the device in the water body is increased, meanwhile, the moving track of the device in the water body can be controlled through the propelling assembly, and the oxygen supply range is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of aquaculture oxygen supply equipment, in particular to oxygen supply equipment for marine product cultivation. Background Art

[0002] Seafood farming often requires the use of oxygen supply equipment to increase the oxygen content of the water, which can not only prevent fish from hypoxia but also effectively inhibit the reproduction of anaerobic bacteria in the water. Most commonly used aquaculture oxygen supply equipment is fixed in place and has a limited oxygen supply range.

[0003] In order to solve the above problems, the utility model patent with publication number CN216906477U provides an oxygen supply device for aquaculture, including a moving component and a supporting component, a hull, and an oxygen supply mechanism. The moving component includes a circular rail and two limit sliders movably mounted on the annular surface of the circular rail. The hull includes two floats and a support plate fixedly installed between the floats. The oxygen supply mechanism includes a dual-axis motor fixedly installed on the support plate, two rotating shafts symmetrically installed at the output ends on both sides of the dual-axis motor, and an impeller fixedly installed at the end face of each rotating shaft facing away from the side of the float. The utility model provides an oxygen supply device for aquaculture, which can improve the oxygen supply range while ensuring that the oxygen supply mechanism provides effective oxygen supply to the water body by movably limiting the movement trajectory of the oxygen supply mechanism in the oxygenation position in the water body, thereby effectively improving the utilization of the oxygen supply equipment.

[0004] One shortcoming of the above utility model is that the depth of oxygen supply is adjusted, and the activity track of the oxygen supply mechanism is relatively fixed, and the oxygen supply range is not easy to flexibly adjust. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides an oxygen supply device for aquaculture of marine products, which solves the problem that the oxygen supply range and depth range of the prior aquaculture oxygen supply device are difficult to adjust.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: an oxygen supply device for seafood farming, comprising a shell, an oxygen generator installed in the shell, the oxygen generator, the oxygen outlet end of the oxygen generator is connected to an oxygen supply pipe arranged outside the shell, a regulating cabin is provided in the shell, the regulating cabin is connected to a water level regulating component, an air inlet pipe is provided on the shell, the lower end of the air inlet pipe is connected and communicated with the regulating cabin, the air inlet end of the oxygen generator is connected and communicated with the side wall of the air inlet pipe, the oxygen generator is connected to an exhaust pipe on the upper part of the shell, a battery and an electronic control component are provided in the shell, a propulsion component is provided outside the shell, and the propulsion component and the water level regulating component are electrically connected to the electronic control component.

[0007] Preferably, the water level regulating component includes a water inlet pipe and a drain pipe, both of which are connected to the lower part of the regulating cabin, the water inlet pipe is provided with a water inlet solenoid valve and a water inlet pump, the drain pipe is provided with a drain pump and a drain solenoid valve, a water level sensor is provided in the regulating cabin, and a water depth sensor is provided outside the outer shell, and the water depth sensor, water level sensor, water inlet solenoid valve, water inlet pump, drain pump and drain solenoid valve are all electrically connected to the electronic control component.

[0008] Preferably, the electronic control component includes a remote control receiving end and a programmable controller, the remote control receiving end is electrically connected to the programmable controller, and the water depth sensor, water depth sensor, water level sensor, water inlet solenoid valve, water inlet pump, drain pump and drain solenoid valve are all electrically connected to the programmable controller.

[0009] Preferably, the propulsion assembly includes a propulsion motor, a mounting frame is provided outside the outer shell, the propulsion motor shell is connected to a rotating shaft, the rotating shaft is rotatably connected to the mounting frame, a steering assembly is provided on the rotating shaft, the output end of the propulsion motor is connected to a propeller, and a protective cover is provided on the propeller.

[0010] Preferably, the steering assembly comprises a steering motor fixedly mounted on the outside of the housing, the output end of the steering motor is connected to a worm, the upper end of the rotating shaft is connected to a worm wheel, and the worm wheel and the worm are meshed with each other.

[0011] Preferably, the propulsion motor and the steering motor are electrically connected to the programmable controller.

[0012] Preferably, a bracket is provided at the lower end of the shell.

[0013] Beneficial Effects

[0014] The utility model provides an oxygen supply device for aquaculture of marine products, which has the following beneficial effects:

[0015] The device realizes floating or diving in the water body by injecting water or draining water into the regulating cabin through the water level regulating component, thereby increasing the depth range of oxygen supply of the device in the water body. At the same time, the propulsion component and steering component arranged outside the shell of the device can control the running trajectory of the device in the water body, thereby increasing the oxygen supply range. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is the front view of the utility model.

[0017] Figure 2 It is an enlarged view of point A of the present utility model.

[0018] In the figure: 1. outer shell; 2. regulating cabin; 3. steering motor; 4. worm; 5. mounting frame; 6. propeller; 7. propulsion motor; 8. protective cover; 9. water inlet pipe; 10. water inlet solenoid valve; 11. water inlet pump; 12. rotating shaft; 13. drainage pump; 14. drainage solenoid valve; 15. drainage pipe; 16. bracket; 17. oxygen supply pipe; 18. oxygen generator; 19. air inlet pipe; 20. battery; 21. remote control receiving end; 22. programmable controller; 23. worm gear; 24. water level sensor; 25. exhaust pipe; 26. water depth sensor. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-2 The utility model provides a technical solution: an oxygen supply device for aquaculture, comprising a shell 1, an oxygen generator 18 is installed in the shell 1, the oxygen generator 18, the oxygen outlet end of the oxygen generator 18 is connected to an oxygen supply pipe 17 arranged outside the shell 1, a regulating cabin 2 is arranged in the shell 1, the regulating cabin 2 is connected to a water level regulating component, an air intake pipe 19 is arranged on the shell 1, the lower end of the air intake pipe 19 is connected and conducted with the regulating cabin 2, the oxygen generator 18 is connected to an exhaust pipe 25 at the upper part of the shell 1, the air intake end of the oxygen generator 18 is connected and conducted with the side wall of the air intake pipe 19, a battery 20 and an electronic control component are arranged in the shell 1, a propulsion component is arranged outside the shell 1, and the propulsion component and the water level regulating component are electrically connected with the electronic control component;

[0021] When in use, the shell 1 of the device floats on the water surface or dives below the water surface, the upper ends of the air intake pipe 19 and the exhaust pipe 25 are always located above the water surface, the oxygen generator 18 inhales air through the air intake pipe 19 and separates oxygen, the oxygen is discharged through the oxygen supply pipe 17 and dissolved in the water body, the separated nitrogen and other gases are discharged above the water surface through the exhaust pipe 25, and the device is floated or dived in the water body by injecting water or draining water into the regulating cabin 2 through the water level regulating component, thereby increasing the depth range of oxygen supply of the device in the water body, and the propulsion component can make the device navigate under the water surface to increase the oxygen supply range, and the electronic control component can control the water level regulating component and the propulsion component by remote control or pre-set program, thereby controlling the floating, diving or navigation trajectory of the device.

[0022] Further, the water level regulating assembly includes an inlet pipe 9 and a drain pipe 15, the inlet pipe 9 and the drain pipe 15 are both connected to the lower part of the regulating cabin 2, the inlet pipe 9 is provided with an inlet solenoid valve 10 and an inlet pump 11, the drain pipe 15 is provided with a drain pump 13 and a drain solenoid valve 14, the regulating cabin 2 is provided with a water level sensor 24, the outer shell 1 is provided with a water depth sensor 26, the water depth sensor 26, the water level sensor 24, the inlet solenoid valve 10, the inlet pump 11, the drain pump 13 and the drain solenoid valve 14 are all electrically connected to the electronic control assembly;

[0023] Furthermore, the electric control component includes a remote control receiving end 21 and a programmable controller 22, the remote control receiving end 21 is electrically connected to the programmable controller 22, and the water depth sensor 26, the water level sensor 24, the water inlet solenoid valve 10, the water inlet pump 11, the drain pump 13 and the drain solenoid valve 14 are all electrically connected to the programmable controller 22;

[0024] The programmable controller 22 can instruct the water inlet solenoid valve 9 to open and operate the water inlet pump 11 according to the instructions of the remote control receiving end 21 or a pre-set program, and the water inlet pipe 9 injects water into the regulating cabin 2, thereby causing the device to dive. Conversely, the programmable controller 22 can instruct the drain solenoid valve 14 to open and operate the drain pump 13 according to the instructions of the remote control receiving end 21 or a pre-set program to drain the water in the regulating cabin 2 and cause the device to float. The water depth sensor 26 and the water level sensor 24 can transmit the diving depth information of the device and the water level information in the regulating cabin 2 to the programmable controller 22, so that the programmable controller 22 can perform feedback adjustment on the water level adjustment component.

[0025] Further, the propulsion assembly includes a propulsion motor 7, a mounting frame 5 is provided outside the housing 1, a rotating shaft 12 is connected to the housing of the propulsion motor 7, the rotating shaft 12 is rotatably connected to the mounting frame 5, a steering assembly is provided on the rotating shaft 12, a propeller 6 is connected to the output end of the propulsion motor 7, and a protective cover 8 is provided on the propeller 6;

[0026] Furthermore, the steering assembly includes a steering motor 3 fixedly mounted on the outside of the housing 1, the output end of the steering motor 3 is connected to a worm 4, the upper end of the rotating shaft 12 is connected to a worm wheel 23, and the worm wheel 23 and the worm 4 are meshed with each other;

[0027] The programmable controller 22 controls the propulsion motor 7 to drive the propeller 6 to rotate to propel the device according to the instructions of the remote control receiving end 21. At the same time, the programmable controller 22 controls the steering motor 3 to drive the worm 4 to rotate according to the instructions of the remote control receiving end 21, and then the worm 4 drives the worm wheel 23 together with the rotating shaft 12 to rotate, so that the propulsion motor 7 together with the propeller 6 swings on the mounting frame 5 to make the device turn underwater.

[0028] Furthermore, a bracket 16 is provided at the lower end of the housing 1;

[0029] The support 16 is provided to facilitate the storage of the device or to sink the device to a fixed position underwater for oxygen supply operation.

[0030] The connecting rod 3 is used to increase the stability of the device in the unfolded state.

[0031] By those skilled in the art, the components in this case are connected in sequence. The specific connection and operation sequence should refer to the following working principle. The detailed connection means are well-known technologies in the field. The following mainly introduces the working principle and process.

[0032] Embodiment: When in use, the housing 1 of the device floats on the water surface or dives under the water surface, the upper ends of the air intake pipe 19 and the exhaust pipe 25 are always located above the water surface, the oxygen generator 18 inhales air through the air intake pipe 19 and separates oxygen, the oxygen is discharged through the oxygen supply pipe 17 and dissolved in the water body, the separated nitrogen and other gases are discharged above the water surface through the exhaust pipe 25, the programmable controller 22 can instruct the water inlet solenoid valve 9 to open and the water inlet pump 11 to operate according to the instructions of the remote control receiving end 21 or the preset program, the water inlet pipe 9 injects water into the regulating cabin 2, and then the device dives, on the contrary, the programmable controller 22 can instruct the drainage solenoid valve 14 to open and the drainage pump 13 to operate according to the instructions of the remote control receiving end 21 or the preset program, so that the water in the regulating cabin 2 can be discharged to make the device float, and the water depth sensor 26 The water level sensor 24 can transmit the diving depth information of the device and the water level information in the regulating chamber 2 to the programmable controller 22, so that the programmable controller 22 can feedback and adjust the water level regulating component. Therefore, the user can use remote control or a pre-set program to control the floating or diving amplitude and the hovering depth of the device. At the same time, the programmable controller 22 controls the propulsion motor 7 to drive the propeller 6 to rotate according to the instructions of the remote control receiving end 21 to propel the device. The programmable controller 22 controls the steering motor 3 to drive the worm 4 to rotate according to the instructions of the remote control receiving end 21, and then the worm 4 drives the worm wheel 23 together with the rotating shaft 12 to rotate, so that the propulsion motor 7 together with the propeller 6 swings on the mounting frame 5 to make the device turn underwater. The user can use remote control or a pre-set program to control the navigation trajectory of the device underwater.

[0033] It should be noted that, in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Figure 1The examples shown are for reference only. Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An oxygen supply device for aquaculture of marine products, comprising a housing (1), characterized in that: An oxygen concentrator (18) is installed in the shell (1). The oxygen concentrator (18) has an oxygen outlet connected to an oxygen supply pipe (17) arranged outside the shell (1). A regulating cabin (2) is arranged in the shell (1). The regulating cabin (2) is connected to a water level regulating component. An air inlet pipe (19) is arranged on the shell (1). The lower end of the air inlet pipe (19) is connected to and communicated with the regulating cabin (2). The air inlet end of the oxygen concentrator (18) is connected to and communicated with a side wall of the air inlet pipe (19). The oxygen concentrator (18) is connected to an exhaust pipe (25) at the upper part of the shell (1). A battery (20) and an electronic control component are arranged in the shell (1). A propulsion component is arranged outside the shell (1). The propulsion component and the water level regulating component are electrically connected to the electronic control component.

2. The oxygen supply equipment for aquaculture of marine products according to claim 1, characterized in that: The water level regulating component comprises a water inlet pipe (9) and a water discharge pipe (15), wherein the water inlet pipe (9) and the water discharge pipe (15) are both connected to the lower part of the regulating cabin (2), the water inlet pipe (9) is provided with a water inlet solenoid valve (10) and a water inlet pump (11), the water discharge pipe (15) is provided with a water discharge pump (13) and a water discharge solenoid valve (14), the regulating cabin (2) is provided with a water level sensor (24), the outer shell (1) is provided with a water depth sensor (26), the water level sensor (24), the water inlet solenoid valve (10), the water inlet pump (11), the water discharge pump (13) and the water discharge solenoid valve (14) are all electrically connected to the electronic control component.

3. The oxygen supply equipment for aquaculture of marine products according to claim 2, characterized in that: The electric control component comprises a remote control receiving end (21) and a programmable controller (22), wherein the remote control receiving end (21) is electrically connected to the programmable controller (22), and the water level sensor (24), the water depth sensor (26), the water inlet solenoid valve (10), the water inlet pump (11), the drainage pump (13) and the drainage solenoid valve (14) are all electrically connected to the programmable controller (22).

4. The oxygen supply equipment for aquaculture of marine products according to claim 3, characterized in that: The propulsion assembly comprises a propulsion motor (7), a mounting frame (5) is provided outside the housing (1), the housing of the propulsion motor (7) is connected to a rotating shaft (12), the rotating shaft (12) is rotatably connected to the mounting frame (5), a steering assembly is provided on the rotating shaft (12), the output end of the propulsion motor (7) is connected to a propeller (6), and a protective cover (8) is provided on the propeller (6).

5. The oxygen supply equipment for marine product farming according to claim 4, characterized in that: The steering assembly comprises a steering motor (3) fixedly mounted on the outside of the housing (1); the output end of the steering motor (3) is connected to a worm (4); the upper end of the rotating shaft (12) is connected to a worm wheel (23); the worm wheel (23) and the worm wheel (4) are meshed with each other.

6. The oxygen supply equipment for aquaculture of marine products according to claim 5, characterized in that: The propulsion motor (7) and the steering motor (3) are electrically connected to the programmable controller (22).

7. The oxygen supply equipment for marine product farming according to claim 5, characterized in that: A bracket (16) is provided at the lower end of the housing (1).

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