Shrimp seed breeding and feeding device

Abstract

The utility model discloses a shrimp seed breeding feeding device which comprises a mounting plate, and a supporting frame, a servo motor, a controller and a quantitative water supply component are arranged on the mounting plate. A quantitative discharging mechanism and a material mixing barrel are arranged on the supporting frame, the material mixing barrel is used for receiving materials and water, a stirring mechanism used for stirring the materials and the water in the material mixing barrel is further arranged on the material mixing barrel, an output shaft of the servo motor extends upwards and is fixedly provided with a rotating disc, a water pump and an electromagnetic water valve are fixedly arranged at the upper end of the rotating disc, and a water inlet of the water pump is communicated with the bottom of the material mixing barrel; a water outlet of the water pump communicates with a water inlet of the electromagnetic water valve, a spraying pipe is arranged at a water outlet of the electromagnetic water valve, and the servo motor, the quantitative water supply component, the quantitative discharging mechanism, the water pump, the electromagnetic water valve and the stirring mechanism are all electrically connected with the controller. According to the device, through mutual cooperation of all the components, the manual intervention steps are reduced, the risk of manual control is reduced, and meanwhile the set process of feeding fairy shrimps can be effectively executed.

Description

Technical Field

[0001] The utility model relates to the technical field of shrimp fry breeding, and in particular to a shrimp fry breeding and feeding device. Background Art

[0002] In the initial stage of shrimp fry farming, they have special requirements for bait. Generally, they need to be fed with Artemia. Artemia is a starter feed that can adapt to the stage when shrimp fry just start to grow and help them smoothly transition to the subsequent farming stage. Artemia is rich in protein and nutrients. The amino acid and protein content in its body is the richest in the starter feed for shrimp fry in the aquaculture industry. These nutrients are essential for the growth and development of shrimp fry.

[0003] The feeding of Artemia is not done randomly, but according to a set process. In the set process, Artemia needs to be mixed with water in proportion to form a feed solution, and the principle of small amounts and multiple times should be followed, that is, the amount of feeding should not be too much each time, and it should be fed multiple times according to time nodes. When feeding, the Artemia feed solution needs to be evenly dispersed in the breeding pond so that the shrimp seedlings with weak swimming ability can eat.

[0004] Most of the existing feeding methods are manual feeding, which requires workers to constantly mix and spread the feed. When there are many breeding ponds, this method is not only cumbersome to operate, but also inefficient. In addition, each feeding process requires manual control, which is a huge test for the staff's sense of responsibility and execution.

[0005] Therefore, it is necessary to design a shrimp fry breeding and feeding device, which can reduce the steps of manual intervention and the risk of human control through the mutual cooperation between various components, while also being able to effectively implement the established process of feeding Artemia. Utility Model Content

[0006] The utility model aims to provide a shrimp fry breeding and feeding device to solve the problems described in the background technology.

[0007] The technical solution of the utility model is achieved in this way:

[0008] A shrimp fry breeding and feeding device comprises a mounting plate, a support frame and a servo motor are fixedly arranged on the upper end of the mounting plate, a controller and a quantitative water supply component are also fixedly arranged on the mounting plate, a quantitative discharging mechanism and a mixing barrel are fixedly arranged on the support frame, the mixing barrel is arranged below the quantitative discharging mechanism, the mixing barrel is used to receive materials provided by the quantitative discharging mechanism and water provided by the quantitative water supply component, a stirring mechanism for stirring materials and water inside the mixing barrel is also arranged on the mixing barrel, an output shaft of the servo motor extends upward and is fixedly arranged with a turntable, a water pump and an electromagnetic water valve are fixedly arranged on the upper end of the turntable, a water inlet of the water pump is communicated with the bottom of the mixing barrel, a water outlet of the water pump is communicated with the water inlet of the electromagnetic water valve, a spray pipe is arranged at the water outlet of the electromagnetic water valve, and the servo motor, the quantitative water supply component, the quantitative discharging mechanism, the water pump, the electromagnetic water valve and the stirring mechanism are all electrically connected to the controller.

[0009] When using the above scheme, the mounting plate is fixedly installed on the side of the breeding pond, and then the dry Artemia worm material is added to the quantitative discharging mechanism. The instructions are set by the controller. When the feeding time node arrives, the controller allows the quantitative discharging mechanism to add a preset number of Artemia worms to the mixing barrel, and at the same time controls the quantitative water supply component to add a preset volume of water to the mixing barrel, and then starts the stirring mechanism to stir the material and water in the mixing barrel for a period of time to form a liquid feed. Then, the servo motor rotates the turntable to the initial angle, and the operating power of the water pump is preset to multiple levels. First, it is operated at the lowest level of power, and the electromagnetic water valve is opened for a period of time and closed during the operation, so that the liquid feed is accelerated by the water pump and sprayed out from the injection pipe, forming the shortest injection distance under the preset power level, and then the water pump operation power level is increased in turn to the highest level, and the electromagnetic water valve is opened for a period of time at each power operation level. In this way, the liquid feed is sprayed and fed in sequence from near to far at a spray angle. After completing the feeding at one angle, the servo motor is controlled to rotate the turntable to the next preset angle and spray again. When all preset angles are completed, the feeding device completes the fan-shaped covering feeding operation. By setting up two or more feeding devices at different locations and setting different spray parameters, a cross-covering network can be formed to achieve a feeding operation with a more complete coverage.

[0010] During the entire process, the staff only needs to add a sufficient amount of Artemia material into the quantitative discharging mechanism on time, which reduces the weight of human intervention and reduces the risk of human control.

[0011] By providing a quantitative discharging mechanism and a quantitative water supply component, the material and liquid can be mixed stably according to the material-liquid ratio.

[0012] Through the cooperation of the water pump and the electromagnetic water valve, the feeding operation can be completed stably according to the feeding amount.

[0013] Through the cooperation of the servo motor and the turntable, the bidding operation can be carried out stably according to the preset trajectory.

[0014] Through the cooperation of the controller and various components, feeding can be carried out stably according to the preset time, especially when there are a large number of breeding ponds, the improvement in efficiency is more significant.

[0015] A further technical solution is that the quantitative discharging mechanism includes a storage barrel fixedly mounted on a support frame, and also includes a spiral discharging device fixedly mounted on the support frame, the spiral discharging device includes a spiral conveying pipe connected to the bottom of the storage barrel, a spiral shaft is provided in the spiral conveying pipe, the spiral discharging device also includes a spiral motor for driving the spiral shaft, the spiral discharging device also includes a discharging pipe provided at the bottom of the spiral conveying pipe, the discharging pipe is connected to a mixing barrel, and the spiral motor is electrically connected to a controller.

[0016] When using the above solution, the staff adds Artemia materials into the storage barrel. When the preset feeding time node arrives, the controller controls the screw motor to drive the screw shaft to rotate. The screw shaft transports the Artemia materials that fall into the spiral conveying pipe to the discharge pipe, and then transports them to the mixing barrel through the discharge pipe, thereby completing the quantitative discharge.

[0017] A further technical solution is that the quantitative water supply component includes a flow pump, the inlet of the flow pump is connected to a pumping pipe, the outlet of the flow pump is connected to a water outlet pipe, the water outlet pipe is connected to a mixing barrel, and the flow pump is electrically connected to a controller.

[0018] When using the above solution, the water pump is placed in the breeding pond, and the water in the breeding pond is pumped into the mixing tank for mixing with Artemia, which can avoid sudden changes in water quality caused by adding new water. Quantitative water supply can be achieved through a flow pump.

[0019] A further technical solution is that the stirring mechanism includes a stirring motor fixedly mounted on the outer wall of the mixing barrel, and also includes an agitator arranged in the mixing barrel, the agitator includes a stirring shaft and a stirring component arranged on the stirring shaft, the stirring shaft of the agitator passes through the outer wall of the mixing barrel and is driven and connected to the output shaft of the stirring motor, and the stirring motor is electrically connected to the controller.

[0020] When the above solution is used, the controller controls the stirring motor to rotate, the stirring motor drives the stirring shaft to rotate, and the stirring component on the stirring shaft stirs the material and water in the stirring barrel.

[0021] A further technical solution is that the upper end of the mixing barrel is open, and the terminal pipe openings of the material discharge pipe and the water discharge pipe are arranged directly above the upper end opening of the mixing barrel.

[0022] When the above solution is used, by providing a mixing barrel with an opening at the upper end, the staff can timely observe and monitor the stirring conditions in the mixing barrel, and the cleaning of the mixing barrel is also convenient.

[0023] A further technical solution is that a liquid outlet pipe is provided at the bottom of the mixing barrel, and the water inlet of the water pump is connected to the liquid outlet pipe through a hose.

[0024] The beneficial effects of the utility model are:

[0025] 1. High degree of automation: The entire feeding process is managed automatically by the controller, which reduces manual intervention, reduces the risk of manual operation, and improves work efficiency. The staff only needs to add Artemia materials on time, and the other steps are completed automatically.

[0026] 2. Accurate mixing ratio of feed and liquid: By setting up a quantitative discharging mechanism and a quantitative water supply component, the solution can ensure that the ratio of feed and liquid is stable and accurate each time it is mixed, which is crucial to the health and growth of shrimp fry.

[0027] 3. The feeding amount is stable and controllable: Through the precise coordination of the water pump and the electromagnetic water valve, the feeding amount can be stably controlled to ensure that each feeding meets the preset feeding amount, avoiding overfeeding or underfeeding.

[0028] 4. Uniform feeding coverage: The servo motor and the turntable can be used to accurately feed the liquid at different angles. By presetting multiple angles, the fan-shaped feeding operation can be completed, which improves the uniformity and coverage of feeding. At the same time, by setting up two or more feeding devices at different locations and setting different spray parameters, a cross-covering feeding network can be easily formed to further expand and optimize the coverage of feeding.

[0029] 5. Efficient time management: The controller can ensure that each feeding is carried out at the preset time point, which is particularly suitable for managing multiple breeding ponds, significantly improving the efficiency and punctuality of feeding work. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the overall structural layout of the utility model;

[0031] Figure 2 It is a three-dimensional diagram of the partial structural arrangement of the utility model;

[0032] Figure 3 Schematic diagram of injection route and injection point.

[0033] In the figure, 1. mounting plate, 2. support frame, 3. controller, 4. servo motor, 5. turntable, 6. water pump, 7. hose, 8. solenoid water valve, 9. injection pipe, 10. mixing barrel, 11. stirring motor, 12. agitator, 13. liquid outlet pipe, 14. first bracket, 15. second bracket, 16. spiral motor, 17. spiral conveying pipe, 18. discharge pipe, 19. third bracket, 20. storage tank, 21. flow pump, 22. suction pipe, 23. water outlet pipe, 24. injection route, 25. injection point. DETAILED DESCRIPTION

[0034] In order to better understand the technical content of the present invention, specific embodiments are provided below, and the present invention is further described in conjunction with the accompanying drawings.

[0035] See also Figure 1 and Figure 2 A shrimp fry breeding and feeding device comprises a mounting plate 1, a support frame 2 and a servo motor 4 are fixedly arranged on the upper end of the mounting plate 1, and a controller 3 and a quantitative water supply component are also fixedly arranged on the mounting plate 1.

[0036] Specifically, the controller 3 adopts an STM32 single chip microcomputer or a SMART200 PLC controller 3 .

[0037] Specifically, the quantitative water supply component includes a flow pump 21, the inlet of the flow pump 21 is connected to a pumping pipe 22, the pumping pipe 22 is connected to the pool water in the breeding pond, the outlet of the flow pump 21 is connected to a water outlet pipe 23, and the flow pump 21 is electrically connected to the controller 3.

[0038] The support frame 2 is fixedly provided with a quantitative discharging mechanism and a mixing barrel 10, and the mixing barrel 10 is arranged below the quantitative discharging mechanism. The mixing barrel 10 is used to receive the material provided by the quantitative discharging mechanism and the water provided by the quantitative water supply component.

[0039] Specifically, a first bracket 14 is provided on the support frame 2 , and the mixing barrel 10 is fixedly mounted on the first bracket 14 .

[0040] Preferably, the mixing barrel 10 is a circular barrel with an opening at the upper end, and the terminal end of the water outlet pipe 23 is guided and fixed in or just above the upper opening of the mixing barrel 10 .

[0041] Specifically, a second bracket 15 and a third bracket 19 are provided on the support frame 2. The quantitative discharging mechanism includes a storage barrel 20 fixedly mounted on the third bracket 19, and also includes a spiral discharging device fixedly mounted on the second bracket 15. The spiral discharging device includes a spiral conveying pipe 17 connected to the bottom of the storage barrel 20. A spiral shaft is provided in the spiral conveying pipe. The spiral discharging device also includes a spiral motor 16 for driving the spiral shaft. The spiral discharging device also includes a discharging pipe 18 arranged at the bottom of the spiral conveying pipe 17. The discharging pipe 18 is arranged in or directly above the upper end opening of the mixing barrel 10, and the spiral motor 16 is electrically connected to the controller 3.

[0042] The mixing barrel 10 is also provided with a stirring mechanism for stirring the materials and water inside the mixing barrel 10 .

[0043] Specifically, the stirring mechanism includes a stirring motor 11 fixedly mounted on the outer wall of the mixing barrel 10. The stirring motor 11 can be arranged on the side wall or below the bottom wall of the mixing barrel 10. The stirring mechanism also includes an agitator 12 arranged in the mixing barrel 10. The agitator 12 includes a stirring shaft and a stirring component arranged on the stirring shaft. The stirring component can be rod-shaped or blade-shaped. The stirring shaft of the agitator 12 passes through the outer wall of the mixing barrel 10 and is connected to the output shaft of the stirring motor 11 (when the stirring motor 11 is arranged on the side wall, the stirring shaft passes through the side wall of the mixing barrel 10, and when the stirring motor 11 is arranged below the bottom wall, the stirring shaft passes through the bottom wall of the mixing barrel 10). The stirring motor 11 is electrically connected to the controller 3.

[0044] The output shaft of the servo motor 4 extends upward and is fixedly provided with a turntable 5 , and a water pump 6 and an electromagnetic water valve 8 are fixedly provided at the upper end of the turntable 5 .

[0045] Specifically, a liquid outlet pipe 13 is provided at the bottom of the mixing barrel 10 , and a water inlet of the water pump 6 is connected to the bottom of the mixing barrel 10 through a hose 7 .

[0046] Specifically, the water outlet of the water pump 6 is connected to the water inlet of the electromagnetic water valve 8 through a hose 7 .

[0047] Specifically, a spray pipe 9 is installed at the water outlet of the electromagnetic water valve 8 .

[0048] The servo motor 4 , the water pump 6 and the electromagnetic water valve 8 are electrically connected to the controller 3 .

[0049] See also Figure 3 , Figure 3 The figure shows the preset spray route 24 and the corresponding spray points 25 on the spray route 24 when the device is installed on the edge of the breeding pond. Basically, there are 2 to 5 spray points 25 on each spray route 24, which can cover the breeding pond more evenly. Of course, it should be noted that due to the accuracy error of the servo motor 4 itself, the control time error of the water pump 6 and the electromagnetic water valve 8 and other factors, the actual spray coverage area will have an error with the preset spray point, but the error is generally within a controllable range. Compared with manual throwing, the feeding operation efficiency of the device is better, and the feeding coverage area is more stable and uniform.

[0050] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A shrimp fry breeding and feeding device, characterized in that: It includes a mounting plate, a support frame and a servo motor are fixedly provided on the upper end of the mounting plate, a controller and a quantitative water supply component are also fixedly provided on the mounting plate, a quantitative discharging mechanism and a mixing barrel are fixedly provided on the support frame, the mixing barrel is arranged below the quantitative discharging mechanism, the mixing barrel is used to receive materials provided by the quantitative discharging mechanism and water provided by the quantitative water supply component, a stirring mechanism for stirring materials and water inside the mixing barrel is also provided on the mixing barrel, the output shaft of the servo motor extends upward and is fixedly provided with a turntable, a water pump and an electromagnetic water valve are fixedly provided on the upper end of the turntable, the water inlet of the water pump is connected to the bottom of the mixing barrel, the water outlet of the water pump is connected to the water inlet of the electromagnetic water valve, the water outlet of the electromagnetic water valve is provided with a jet pipe, the servo motor, the quantitative water supply component, the quantitative discharging mechanism, the water pump, the electromagnetic water valve and the stirring mechanism are all electrically connected to the controller.

2. A shrimp fry breeding and feeding device according to claim 1, characterized in that: The quantitative discharging mechanism includes a storage barrel fixedly mounted on a support frame, and also includes a spiral discharging device fixedly mounted on the support frame, the spiral discharging device includes a spiral conveying pipe connected to the bottom of the storage barrel, a spiral shaft is arranged in the spiral conveying pipe, the spiral discharging device also includes a spiral motor for driving the spiral shaft, the spiral discharging device also includes a discharging pipe arranged at the bottom of the spiral conveying pipe, the discharging pipe is connected to a mixing barrel, and the spiral motor is electrically connected to a controller.

3. A shrimp fry breeding and feeding device according to claim 2, characterized in that: The quantitative water supply component includes a flow pump, the inlet of the flow pump is connected to a water pumping pipe, the outlet of the flow pump is connected to a water outlet pipe, the water outlet pipe is communicated with a mixing barrel, and the flow pump is electrically connected to a controller.

4. A shrimp fry breeding and feeding device according to claim 3, characterized in that: The stirring mechanism includes a stirring motor fixedly mounted on the outer wall of the mixing barrel, and also includes an agitator arranged in the mixing barrel. The agitator includes a stirring shaft and a stirring component arranged on the stirring shaft. The stirring shaft of the agitator passes through the outer wall of the mixing barrel and is driven and connected to the output shaft of the stirring motor. The stirring motor is electrically connected to the controller.

5. A shrimp fry breeding and feeding device according to claim 4, characterized in that: The upper end of the mixing barrel is open, and the terminal pipe openings of the material discharge pipe and the water discharge pipe are arranged just above the upper end opening of the mixing barrel.

6. A shrimp fry breeding and feeding device according to claim 1, characterized in that: A liquid outlet pipe is arranged at the bottom of the mixing barrel, and a water inlet of the water pump is connected to the liquid outlet pipe through a hose.

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