Efficient aerator for aquarium fish culture

Abstract

The utility model discloses an efficient aerator for aquarium fish culture, which is applied to the field of aerators and comprises a floating water pump, a floating cylinder is sleeved on the surface of the floating water pump, a top cover is bolted on the top of the floating cylinder, a solar panel is mounted on the top of the top cover, a controller and an inverter are respectively bolted in the floating cylinder, and the controller is connected with the inverter. An energy storage battery is installed in the floating barrel, a water spraying nozzle is in threaded connection with the top of the floating water pump, the bottom of the floating water pump is slidably sleeved with a fixing barrel, a metal filter screen is embedded in the bottom of the fixing barrel, and a clamping plate is clamped to the surface of the floating water pump through a groove; a fixing spring is in bolted connection between the other side of the clamping plate and the fixing cylinder through a spring fixing piece, the photovoltaic power supply function can be achieved, the cost loss caused by commercial power is reduced, practicability is high, meanwhile, the filter screen can be conveniently and rapidly disassembled and assembled, operation is easy, labor is saved, and the workload of workers is relieved.

Description

Technical Field

[0001] The utility model relates to the field of oxygenators, in particular to a high-efficiency oxygenator for ornamental fish breeding. Background Art

[0002] At present, a Chinese utility model with the announcement number CN213387989U discloses a pump-type aerator with a water spraying plate, which includes a water-oxygen mixing cylinder, a water pump and an oxygen air inlet pipe, and the water-oxygen mixing cylinder is provided with a water inlet hole and a water outlet pipe; wherein: the pump-type aerator also includes a water spraying plate arranged on the upper part of the water-oxygen mixing cylinder and opposite to the water inlet hole; the water pump is connected to the water inlet hole through a water guide pipe; the outlet end of the oxygen air inlet pipe is located below the water spraying plate, wherein the pressure of oxygen is greater than or equal to the water pressure at the outlet end of the water-oxygen mixing cylinder; the water inlet of the water pump is below the surface of the aquaculture water body. The setting of the water spraying plate improves the water-oxygen mixing rate and the oxygenation effect; and setting the water inlet of the water pump on the upper part of the aquaculture water body can improve the utilization rate of dissolved oxygen.

[0003] Although the existing aerators can improve the utilization rate of dissolved oxygen, there are still other problems in the use process. For example, they do not have photovoltaic power supply function. The aerator can only be connected by wiring when in use. The continuous commercial power supply not only causes a large loss of electricity resources, but also cannot maintain operation in an emergency power outage state. The practicality is low, and it is not convenient to quickly disassemble and assemble the filter. The filter is installed at the bottom of the pump body by screws, and the pump body is directly inserted into the breeding pond when in use. Therefore, when disassembling and assembling the filter, the aerator needs to be dragged to the shore first, and then the aerator can be turned upside down before it can be removed with the help of tools, which increases the workload of personnel. In order to solve the above problems, we propose a high-efficiency aerator for ornamental fish breeding. Utility Model Content

[0004] The utility model aims to provide a high-efficiency aerator for ornamental fish breeding, which solves the problem that the existing high-efficiency aerator does not have a photovoltaic power supply function and is not convenient for quick disassembly and assembly of the filter.

[0005] The above technical purpose of the utility model is achieved through the following technical solutions: a high-efficiency oxygenator for ornamental fish breeding, comprising a floating water pump, a buoy is sleeved on the surface of the floating water pump, a top cover is bolted to the top of the buoy, a solar panel is installed on the top of the top cover, a controller and an inverter are bolted to the inside of the buoy respectively, a storage battery is installed inside the buoy, a water spray nozzle is threadedly connected to the top of the floating water pump, a fixed cylinder is slidably sleeved on the bottom of the floating water pump, a metal filter is embedded in the bottom of the fixed cylinder, a card plate is clamped on the surface of the floating water pump through a groove, a fixing spring is bolted between the other side of the card plate and the fixed cylinder through a spring fixing sheet, and a fixing rod is welded on the other side of the card plate.

[0006] The above technical solution can provide photovoltaic power supply function, reduce the cost loss caused by commercial electricity, and has high practicality. At the same time, it can facilitate the quick disassembly and assembly of the filter, the operation is simple and labor-saving, and the workload of personnel is reduced.

[0007] The utility model is further configured as follows: a fixing plate is fixedly sleeved on the surface of the floating water pump, and the diameter of the fixing plate is greater than the inner diameter of the buoy.

[0008] By adopting the above technical solution, the floating water pump can be limited by setting the fixing plate to prevent the floating water pump from falling out of the buoy and into the breeding pond.

[0009] The utility model is further configured as follows: a sealing gasket is installed at the bottom of the top cover.

[0010] By adopting the above technical solution and setting the sealing gasket, the sealing effect between the top cover and the buoy can be improved.

[0011] The utility model is further configured as follows: a telescopic rod is installed between the other side of the clamping plate and the fixing tube.

[0012] By adopting the above technical solution, the card plate can be limited by setting the telescopic rod to prevent the card plate from tilting during the process of moving outward.

[0013] The utility model is further configured as follows: the other end of the fixing rod penetrates the outside of the fixing tube and is welded with a pulling plate.

[0014] By adopting the above technical solution and providing the pull plate, it is convenient for personnel to pull the fixing rod outward.

[0015] The utility model is further configured as follows: the buoy and the top cover are both made of polyethylene material.

[0016] By adopting the above technical solution, the buoy and the top cover have the characteristics of good wear resistance, hygiene and non-toxicity, high chemical stability and excellent impact resistance.

[0017] The utility model is further configured as follows: the fixing spring is made of carbon spring steel.

[0018] By adopting the above technical solution, the fixed spring has the characteristics of excellent mechanical properties, good anti-elasticity, low temperature resistance and corrosion resistance.

[0019] In summary, the utility model has the following beneficial effects:

[0020] 1. The utility model first uses a traction rope to pull the aerator into the breeding pond. When the aerator is pulled to the designated position, the solar panel will convert the radiant light energy of the sunlight into electrical energy when there is sufficient sunshine. After the electrical energy is formed, it will be transmitted through the conversion of the power electronic converter, and the excess electrical energy will enter the energy storage battery through the controller. When there is insufficient sunshine, the energy in the energy storage battery can be converted into AC power for use through the inverter. It can have the photovoltaic power supply function, reduce the cost loss caused by commercial electricity, and has high practicality.

[0021] 2. The utility model first pulls the aerator to the waters near the shore, then slides down along the floating water pump and grabs the pull plate to pull it outward. When the pull plate is pulled outward, it drives the card plate to move outward through the fixation of the fixing rod. When the card plate moves outward, it will be separated from the groove on the floating water pump. When the pull plate is pulled to the bottom, it can be pulled downward, which can facilitate the quick disassembly and assembly of the filter screen, the operation is simple and labor-saving, and the workload of personnel is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0023] Figure 2 It is a front sectional view of the structure of the utility model;

[0024] Figure 3 It is a top view schematic diagram of the structure of the utility model;

[0025] Figure 4 This utility model Figure 2 A magnified view of the structure in the middle.

[0026] Figure numerals: 1. floating water pump; 2. buoy; 3. top cover; 4. solar panel; 5. controller; 6. inverter; 7. energy storage battery; 8. water spray nozzle; 9. fixing cylinder; 10. metal filter; 11. clamping plate; 12. fixing spring; 13. fixing rod; 14. fixing plate; 15. sealing gasket; 16. telescopic rod; 17. pull plate. DETAILED DESCRIPTION

[0027] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0028] Embodiment 1:

[0029] refer to Figure 1 , Figure 2 and Figure 3A high-efficiency aerator for ornamental fish breeding comprises a floating water pump 1, a buoy 2 is sleeved on the surface of the floating water pump 1, a top cover 3 is bolted to the top of the buoy 2, a solar panel 4 is installed on the top of the top cover 3, a controller 5 and an inverter 6 are bolted to the inside of the buoy 2 respectively, a storage battery 7 is installed inside the buoy 2, a water spray nozzle 8 is threadedly connected to the top of the floating water pump 1, the aerator is first pulled into the breeding pond with a traction rope, when the aerator is pulled to the specified position, when the sunshine is sufficient, the solar panel 4 will convert the radiant light energy of the sunlight into electrical energy, after the electrical energy is formed, it will be transmitted under the conversion of the power electronic converter, and the excess electrical energy will enter the energy storage battery 7 through the controller 5, when the sunshine is insufficient, the energy in the energy storage battery 7 can be converted into alternating current for use through the inverter 6, which can have the photovoltaic power supply function, reduce the cost loss caused by commercial electricity, and has high practicality.

[0030] refer to Figure 1 , Figure 2 and Figure 3 A fixing plate 14 is fixedly sleeved on the surface of the floating water pump 1, and the diameter of the fixing plate 14 is larger than the inner diameter of the buoy 2. By setting the fixing plate 14, the floating water pump 1 can be limited to prevent the floating water pump 1 from falling off from the buoy 2 and falling into the breeding pond.

[0031] refer to Figure 2 A sealing gasket 15 is installed at the bottom of the top cover 3. The sealing gasket 15 can improve the sealing effect between the top cover 3 and the buoy 2.

[0032] refer to Figure 1 , Figure 2 and Figure 3 The buoy 2 and the top cover 3 are both made of polyethylene material, which has the characteristics of good wear resistance, sanitation and non-toxicity, high chemical stability and excellent impact resistance.

[0033] Brief description of the use process: The aerator is first pulled into the breeding pond with a traction rope. When the aerator is pulled to the designated position, the solar panel 4 will convert the radiant light energy of the sunlight into electrical energy when there is sufficient sunshine. After the electrical energy is formed, it will be transmitted through the conversion of the power electronic converter, and the excess electrical energy will enter the energy storage battery 7 through the controller 5. When there is insufficient sunshine, the energy in the energy storage battery 7 can be converted into AC power for use through the inverter 6.

[0034] Embodiment 2:

[0035] refer to Figure 1 , Figure 2 and Figure 4, a high-efficiency aerator for ornamental fish breeding, a fixed cylinder 9 is slidably sleeved at the bottom of a floating water pump 1, a metal filter screen 10 is embedded at the bottom of the fixed cylinder 9, a card plate 11 is carded on the surface of the floating water pump 1 through a groove, a fixing spring 12 is bolted between the other side of the card plate 11 and the fixed cylinder 9 through a spring fixing sheet, and a fixing rod 13 is welded on the other side of the card plate 11. The aerator is first pulled to the waters near the shore, and then the hand slides down along the floating water pump 1 and grabs the pull plate 17 to pull it outward. When the pull plate 17 is pulled outward, it will drive the card plate 11 to move outward under the fixation of the fixing rod 13. When the card plate 11 moves outward, it will separate from the groove on the floating water pump 1. When the pull plate 17 is pulled out to the bottom, it can be pulled downward, which can facilitate the quick disassembly and assembly of the filter screen, the operation is simple and labor-saving, and the workload of the personnel is reduced.

[0036] refer to Figure 4 A telescopic rod 16 is installed between the other side of the card plate 11 and the fixed tube 9. Through the setting of the telescopic rod 16, the card plate 11 can be limited to prevent the card plate 11 from tilting during the outward movement.

[0037] refer to Figure 1 and Figure 2 The other end of the fixing rod 13 passes through the outside of the fixing tube 9 and is welded with a pull plate 17. The setting of the pull plate 17 makes it easy for personnel to pull the fixing rod 13 outward.

[0038] refer to Figure 4 The fixed spring 12 is made of carbon spring steel and has the characteristics of excellent mechanical properties, good anti-elasticity, low temperature resistance and corrosion resistance.

[0039] A brief description of the usage process: first pull the aerator to the water area near the shore, then slide your hand down the floating water pump 1 and grab the pull plate 17 to pull it outward. When the pull plate 17 is pulled outward, it will drive the card plate 11 to move outward through the fixation of the fixing rod 13. When the card plate 11 moves outward, it will separate from the groove on the floating water pump 1. When the pull plate 17 is pulled out to the bottom, pull it downward.

[0040] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A high-efficiency oxygenator for ornamental fish breeding, comprising a floating water pump (1), characterized in that: The surface of the floating water pump (1) is sleeved with a buoy (2), the top of the buoy (2) is bolted with a top cover (3), the top of the top cover (3) is installed with a solar panel (4), the inside of the buoy (2) is respectively bolted with a controller (5) and an inverter (6), the inside of the buoy (2) is installed with an energy storage battery (7), the top of the floating water pump (1) is threadedly connected with a water spray nozzle (8), the bottom of the floating water pump (1) is slidably sleeved with a fixed cylinder (9), the bottom of the fixed cylinder (9) is embedded with a metal filter (10), the surface of the floating water pump (1) is clamped with a card plate (11) through a groove, the other side of the card plate (11) and the fixed cylinder (9) are bolted with a fixed spring (12) through a spring fixing sheet, and the other side of the card plate (11) is welded with a fixing rod (13).

2. A high-efficiency aerator for ornamental fish breeding according to claim 1, characterized in that: A fixing plate (14) is fixedly sleeved on the surface of the floating water pump (1), and the diameter of the fixing plate (14) is larger than the inner diameter of the buoy (2).

3. The high-efficiency aerator for ornamental fish breeding according to claim 1, characterized in that: A sealing gasket (15) is installed at the bottom of the top cover (3).

4. The high-efficiency aerator for ornamental fish breeding according to claim 1, characterized in that: A telescopic rod (16) is installed between the other side of the clamping plate (11) and the fixing tube (9).

5. The high-efficiency aerator for ornamental fish breeding according to claim 1, characterized in that: The other end of the fixing rod (13) penetrates the outside of the fixing tube (9) and is welded with a pulling plate (17).

6. The high-efficiency aerator for ornamental fish breeding according to claim 1, characterized in that: The buoy (2) and the top cover (3) are both made of polyethylene material.

7. The high-efficiency aerator for ornamental fish breeding according to claim 1, characterized in that: The fixing spring (12) is made of carbon spring steel.

Images