TW202139832A - Intelligent production system for fries capable of solving the problem of manpower lack in the current aquaculture industry and having higher yield and lower cost in fry aquaculture - Google Patents

Abstract

This invention relates to an intelligent production system for fries. The intelligent production system includes an algae cultivation apparatus, a food organism cultivation apparatus and a fry rearing apparatus. The algae cultivation apparatus outputs cultivated algae. The food organism cultivation apparatus outputs filtered food organisms. The fry rearing apparatus is provided with a water replenishing container, at least one fry container and a fry environment monitoring apparatus, wherein the at least one fry container is used for rearing fries and receiving the cultivated algae and the filtered food organisms; and the fry environment monitoring apparatus is used for monitoring and controlling a fry environment in the fry container. The intelligent production system for fries of this invention may guide a fry aquaculture technology to the field of intelligent science and technology and introduce automation, so that the problem of manpower lack in the current aquaculture industry may be solved, and meanwhile, higher yield and lower cost may be ensured in fry aquaculture due to the intelligent science and technology.

Description

Smart fish fry production system

The present invention relates to a smart production system for fish fry.

At present, the annual output of Taiwan's aquaculture fishery has been stagnant for a long time. The key to its impact on the industrial structure is the shortage of labor in the fishing village and the aging of employees, making it difficult to establish complete production parameters and water quality environmental records during the breeding process, which is not conducive to the establishment of a growth management or traceability system . At the same time, Taiwan's aquaculture fishery is a small-scale farming system, and most of them are still extensive fish farming methods. Low mechanization and low automation have limited the intelligence of the overall industrial chain and cannot stably increase production capacity and yield.

The invention provides a smart production system for fish fry. In one embodiment, the intelligent fry production system includes: an algae cultivation device, a bait biological cultivation device, and a fry cultivation device. The algae cultivation device has an algae nutrient source container and an algae cultivation container. The algae nutrient source container has an algae nutrient source and is output to the algae cultivation container, and the algae cultivation container is used for cultivating algae at a set algae cultivation time , Output the algae that has been cultivated. The bait biological culture device has an algae powder nutrition blending device, at least one bait biological cultivation container, a filter, and a suction device. The bait organism cultivation container, the at least one bait organism cultivation container is used to cultivate the bait organisms, the filter is used to filter the cultivated bait organisms at a set bait organism incubation time, and the suction device is used to output the filtered bait organisms . The fry cultivating device has a water supplement container, at least one fry container and a fry environmental monitoring device, the supplementary water container is used for supplying water to the at least one fry container, the at least one fry container is used for cultivating fry and receiving the algae culture device The cultivated algae and the filtered bait organisms of the bait biological culture device, and the fry environment monitoring device is used for monitoring and controlling the fry environment in the fry container.

The intelligent fry production system of the present invention can guide the fry breeding technology to the field of intelligent science and technology, and introduce automation, which can solve the current lack of manpower in the aquaculture industry. At the same time, it can also allow aquatic fry breeding to have higher yields and more due to intelligent technology. Low cost.

Figure 1 shows a block diagram of the intelligent fish fry production system of the present invention. With reference to FIG. 1, the intelligent fry production system 1 of the present invention includes an algae cultivation device 10, a bait biological cultivation device 20 and a fry cultivation device 30. The intelligent fry production system 1 of the present invention can be applied to the hatching and production of grouper fry, but is not limited to the above. In one embodiment, the intelligent fry production system 1 of the present invention further includes a man-machine control interface 40 for controlling the algae cultivation device, the bait biological cultivation device, and the fry cultivation device to achieve automated intelligent production.

Figure 2 shows a block diagram of the algae cultivation device of the present invention. With reference to FIGS. 1 and 2, in one embodiment, the algae cultivation device 10 of the intelligent fry production system 1 of the present invention has an algae nutrient source container 11 and an algae cultivation container 12. The algae nutrient source container 11 contains an algae nutrient source and is output to the algae culture container 12. The algae cultivation container 12 is used for cultivating algae, and at a set algae cultivation time, the cultivated algae are output to the fry cultivation device 30.

In one embodiment, the microalgae is cultivated by a serum-collecting bottle system, and the algae nutrient source container 11, the algae culture container 12 and the fry cultivation device 30 are respectively connected with a silicone tube. After the microalgae is cultivated to the end of logarithmic growth, the cultured algae liquid can be pushed to the fry cultivation device 30 under positive pressure, and then the algae nutrient source container 11 is filled with an equal volume of fresh medium to the algae culture container 12. In addition, samples are taken from the algae culture container 12 at regular intervals to analyze the changes in the density of the microalgae. Once the density of the microalgae is found to be getting smaller, the algae liquid is re-introduced until the appropriate density is reached, and an equal volume of fresh medium is refilled to this point. Algae culture container 12.

In one embodiment, the algae cultivation device 10 further includes a first pump 13, a second pump 14, a first pipeline control device 15 and a second pipeline control device 16. The first pump 13 is used to output the algae nutrient source in the algae nutrient source container 11 to the algae cultivation container 12. The first pipeline control device 15 is used to control the output of the algae nutrient source to the algae culture container. The second pump 14 is used for outputting the cultivated algae to at least one fry container 32, and the second pipeline control device 15 is used for controlling the output of the cultivated algae to the at least one fry container 32. The first pump 13 and the second pump 14 may be peristaltic pumps.

In one embodiment, the first pipeline control device 15 includes a first inlet pneumatic clamping jaw 151 and a first outlet pneumatic clamping jaw 152, and the second pipeline control device 16 includes a second inlet pneumatic clamping jaw 161 And a second outlet pneumatic gripper 162. In one embodiment, the automatic cultivation process of algae is described as follows. First, the first pump 13 starts to operate. After the first outlet pneumatic gripper 152 is released, the first inlet pneumatic gripper 151 is also released in turn, generating negative pressure to extract the algae nutrient source from the algae nutrient source container 11. Enter the algae culture container 12. After the set nutrient source is drawn, the first inlet pneumatic gripper 151 will be closed. After closing, the first pump 13 will also stop, and the first outlet pneumatic gripper 152 will be closed again. This procedure can be It is completely avoided that the algae flows back into the pipeline or the algae nutrient source container 11. After the cultivation of the algae is completed at the set time, the cultivated green algae must be exported to the at least one fry container 32. At this time, the second pump starts to operate and the second outlet pneumatic gripper 162 is opened. Then open the second inlet pneumatic gripper 161, and after it is operated until the algae culture container 12 is pumped to the set time or amount, the second inlet pneumatic gripper 161 will be closed, and the second pump 14 will stop immediately. The second outlet pneumatic gripper 162 is also closed. This mechanism can completely prevent the water body in the at least one fry container 32 from flowing back into the algae culture container 12, causing contamination of the culture bottle of the algae culture container 12 by bacteria.

Figure 3 shows a block diagram of the bait biological culture device of the present invention. With reference to FIGS. 1 and 3, in one embodiment, the bait biological cultivation device 20 has an algae flour nutrient blending device 21, at least one bait biological cultivation container 22, a filter 23 and a suction device 24. The algae powder nutrition blending device 21 is used for blending algae powder into algae mud, and output to the at least one bait biological cultivation container 22. In one embodiment, the algae flour nutrition blending device 21 includes a certain amount device 211 and a stirring container 212. The quantitative device 211 is used for adding a set amount of algae flour into the stirring container 212, and the stirring container 212 is used for stirring. Algae powder and water to become algae mud.

In one embodiment, the algae flour nutrient source blending device 21 uses the quantitative device 211 and the stirring container 212 to agitate the seasoning. The feeding, stirring, water injection, and conveying can all be fully automatic and timed. The formulated nutrient source is distributed to several bait biological cultivation containers 22. The algae meal nutrient source mixing device 21 further includes a liquid level sensor, a water addition valve, a stirring motor, and a feeding motor (not shown in the above element diagram), and the liquid level sensor can report the liquid level to the person. The machine control interface 40, the water filling valve, the stirring motor and the feeding motor can be controlled by the man-machine control interface 40 to open and close the timing and time. The operation sequence of the algae powder nutrient source blending device 21 is that the quantitative device 211 discharges a quantitative amount of algae powder into the stirring container 212, the water addition valve is notified to start water addition, and when the water level reaches a high level, the water addition is stopped. The stirring motor is powered to make the stirring blades start to stir. After the stirring is completed, the feeding motor is turned on, and the feeding starts to be delivered into the bait biological cultivation container 22. When the pouring is completed and the low liquid level is reached, the water addition valve starts to add water to clean the stirring container 212 , In order to complete the algae function.

In one embodiment, the at least one bait organism cultivation container 22 is used for cultivating bait organisms, and the filter 23 is used to filter the bait organisms that have been cultivated at a set time for incubating the bait organisms. The bait organism may be rotifers, but is not limited to the above. The bait organism cultivation container 22 is provided with a heating group, which can be controlled by the man-machine control interface 40, and has an automatic water valve, which can discharge the bait organisms after the cultivation is completed to the filter 23. When the cultivation of the bait organisms is completed or the water quality needs to be changed, the filter 23 can be used to filter out the bait organisms, and then output to at least one fry container 32 or other bait organism cultivation containers.

In one embodiment, the operation of the filter 23 is to separate the cultivated bait organisms. Cultivated bait organisms water includes bait organisms, water and impurities. The particle size of the impurities is larger than the bait organisms themselves, and the size of the waste water is smaller than the bait organisms. Therefore, the filtration method is generally more complicated. The bait feed is input from the automatic valve inlet and flows to a first filter screen 231 to filter out impurities, and then a second filter screen 232 is used to filter out the cultivated bait organisms, and the water enters the waste water bucket and is discharged Valve discharge. The first filter 231 is a coarse filter, and the second filter 232 is a fine filter. In addition, the meshes of the first filter 231 and the second filter 232 can be automatically swayed up and down to filter the bait organisms.

Figure 4 shows a block diagram of the suction device of the present invention. With reference to FIGS. 1 and 4, in one embodiment, the suction device 24 is used to output filtered bait organisms. The suction device 24 includes a negative pressure tube 241, a positive pressure tube 242, a suction motor 243, a liquid level adjuster 244 and a plurality of first liquid level sensors 245. The negative pressure tube 241 is used to extract the filtered bait organisms in a negative pressure manner. The liquid level height adjuster 244 is installed in the negative pressure tube 241. When the filtered bait organisms are drawn to the position of the liquid level height adjuster 244, The suction motor 243 stops operating. The positive pressure tube 242 is used to output filtered bait organisms, and the plurality of first liquid level sensors 245 are respectively arranged on the negative pressure tube 241 and the positive pressure tube 242 to sense the negative pressure tube 241 and the Whether there are filtered bait organisms in the positive pressure tube 242. For example, if there is no bait organism in the negative pressure tube 241 or the positive pressure tube 242, the first liquid level sensor 245 displays a red light, indicating that the liquid level in the tube is lower than the set height; for example, the negative pressure tube 241 Or if the bait organisms are drawn from the positive pressure tube 242 to full, the first liquid level sensor 245 displays a blue light, indicating that the actual liquid level is the same level as the first liquid level sensor 245, and the above-mentioned signals are all returned to the first liquid level sensor 245. Man-machine control interface 40.

Figure 5 shows a block diagram of the fish fry breeding device of the present invention. With reference to FIGS. 1 and 5, in one embodiment, the fry breeding device 30 has a water supplement container 31, at least one fry container 32 and a fry environmental monitoring device 33. The water replenishment container 31 is used for supplying water to the at least one fry container 32, the at least one fry container 32 is used for cultivating fry, and receives the algae that has been cultivated from the algae cultivation device 10 and the filtered ones of the bait biological cultivation device 20 Bait organisms, the fry environment monitoring device 33 is used to monitor and control the fry environment in the fry container 32.

In one embodiment, the fry environmental monitoring device 33 includes a plurality of water quality monitoring sensors 331 for collecting the water quality environmental parameters in the fry container 32. Regarding the monitoring and data transmission platform of environmental parameters of fish fry, various water quality monitoring sensors 331 collect water environmental parameters, including temperature, salinity, dissolved oxygen, pH, redox potential, ammonia nitrogen, etc. At the same time, various water quality monitoring sensors 331 can be used to monitor the water environment parameters when the first-class water support system, an oxygen supply system, and a temperature rise and fall control system (not shown in the above component diagrams) are started. Linked conversion rate. In addition, the parameters of the various water quality monitoring sensors 331 will be processed by the host device for data conversion, and the collected data can be transmitted to the cloud through the local area network of Wi-Fi, and stored in the cloud database for use at the end. Used and presented on the man-machine control interface 40.

In one embodiment, the fry environment monitoring device 33 further includes several heaters 332, several relays 333, and several safety switches 334. The several heaters 332 are respectively arranged in the water supplement container 31 and the fry container 32, To heat the water in the water replenishment container 31 and the fry container 32, each heater 332 is connected to at least one relay 333 and one safety switch 334 to improve the safety of use. In one embodiment, each of the water supplement container 31 and the fry container 32 is equipped with three heating rods, and they are all protected by an independent single non-fuse safety switch. When a short circuit or leakage occurs, it will automatically cut off the protection and control the switch Part of it can be protected by solid state relays and electromagnetic relays in series. Because of the conventional electromagnetic relays, when the temperature reaches the critical point of starting, it will often produce multiple switching states in an instant. The heating rod is a high-power product with a current of up to 30A. The electromagnetic relay is connected The point is easy to generate high heat and stick to it, making the heating rod unable to power off, which will cause the fry barrel water to boil. Due to the safety design, the special double protection design is adopted. The solid state relay can guarantee when the electronic control is cut off. Really cut away from electricity. The temperature control is regulated by heating equipment. For example, there is a 6kW heating rod in the water replenishment container 31. When the water temperature is lower than the set temperature (usually 28 degrees), the water in the water replenishment container 31 will start to be added. At the same time, each fry container 32 also has a 6kW heating rod, when the water temperature is lower than the set temperature (usually 28 degrees), the water in the fry container 32 will start to heat.

In one embodiment, the fry environment monitoring device 33 includes a plurality of second liquid level sensors 335 and a plurality of pneumatic water valves 336, and the water supplement container 31 and the at least one fry container 32 are respectively provided with a second liquid level sensor 335 and a pneumatic water valve 336 are used to maintain the water level of the replenishing container 31 and the at least one fry container 32. The fry environment monitoring device 33 uses a pneumatic water valve 336 to control the water inlet and outlet in the water supplement container 31. Compared with conventional fish farms, electric valves are used in general fish farms. However, electric valves are easy to rust, short circuit, and easy to get stuck. The pneumatic valve 336 is driven by gas, which does not have the above-mentioned shortcomings, and can provide high reliability and high reliability. The advantage of reliability. Moreover, if the water level in the water replenishment container 31 is insufficient, the second liquid level sensor 336 will sense that the liquid level is too low, the red light will go out, and notify the man-machine control interface 40; when the man-machine control interface 40 gets After knowing that the liquid level in the replenishing container 31 is too low, the pneumatic water valve 335 is activated to add water to the replenishing container 31. In addition, if the fry container 32 is filled with water, it will stop adding water to the fry container 32 and stop refilling the water replenishing container 31. This procedure can also be automatically opened and closed through the man-machine control interface 40.

In one embodiment, each fry container 32 is also equipped with a second liquid level sensor 335 and a pneumatic water valve 336 for water intake. When the water level is lower than the high water level, the water level will cause the second liquid level sensor 335. The liquid level sensor 335 is driven, for example, the red light of the second liquid level sensor 335 goes out, the man-machine control interface 40 can know that the water level in the fry container 32 is insufficient, and the pneumatic water valve of the fry container 32 336 is energized, and the water source in the water supplement container 31 is introduced into the fry container 32. In addition, the present invention utilizes the man-machine control interface 40, so that the water in the water replenishment container 31 can be guaranteed to be fully heated before being added to the fry container 32, which can prevent the water temperature from being too low when the water enters. The impact of the environment in the fry container 32.

The intelligent fry production system 1 of the present invention can guide the fry breeding technology to the field of intelligent science and technology, and introduce automation, which can solve the current lack of manpower in the aquaculture industry. At the same time, it can also allow aquatic fry breeding to have higher yields due to intelligent technology. Lower cost.

The above-mentioned embodiments only illustrate the principles and effects of the present invention, but do not limit the present invention. Modifications and changes made by those skilled in the art to the above-mentioned embodiments still do not violate the spirit of the present invention. The scope of rights of the present invention should be listed in the scope of patent application described later.

1: Intelligent fish fry production system 10: Algae cultivation device 11: Algae nutrient source container 12: Algae culture container 13: The first pump 14: Second pump 15: The first pipeline control device 16: The second pipeline control device 151: First inlet pneumatic gripper 152: First outlet pneumatic gripper 161: Second inlet pneumatic gripper 162: The second outlet pneumatic gripper 20: Bait biological culture device 21: Algae powder nutrition blending device 211: Dosing device 212: Mixing Vessel 22: Bait biological cultivation container 23: filter 231: First Filter 232: second filter 24: Suction device 241: Negative pressure tube 242: Positive pressure tube 243: Suction Motor 244: Liquid level height adjuster 245: The first level sensor 30: Fry cultivation device 31: Water replenishment container 32: Fry container 33: Fry environmental monitoring device 331: Water Quality Monitoring Sensor 332: heater 333: Relay 334: Safety switch 335: The second liquid level sensor 336: Pneumatic water valve 40: Human-machine control interface

Figure 1 shows a block diagram of the intelligent fish fry production system of the present invention;

Figure 2 shows a block diagram of the algae cultivation device of the present invention;

Figure 3 shows a schematic block diagram of the bait biological culture device of the present invention;

Figure 4 shows a block diagram of the suction device of the present invention; and

Figure 5 shows a block diagram of the fish fry breeding device of the present invention.

1: Intelligent fish fry production system

10: Algae cultivation device

11: Algae nutrient source container

12: Algae culture container

20: Bait biological culture device

21: Algae powder nutrition blending device

22: Bait biological cultivation container

23: filter

24: Suction device

30: Fry cultivation device

31: Water replenishment container

32: Fry container

33: Fry environmental monitoring device

40: Human-machine control interface

Claims (10)

A smart production system for fish fry, including: An algae cultivation device having an algae nutrient source container and an algae cultivation container, the algae nutrient source container has an algae nutrient source in it and output to the algae cultivation container, the algae cultivation container is used for cultivating algae, in a set algae cultivation Time, output the algae that has been cultivated; A bait biological cultivation device, having an algae flour nutrient blending device, at least one bait biological cultivation container, a filter, and a suction device, the algal flour nutrient blending device is used for preparing algae flour into algae mud, and output to the at least A bait organism breeding container, the at least one bait organism breeding container is used to cultivate bait organisms, the filter is used to filter the cultivated bait organisms at a set bait organism incubation time, and the suction device is used to output the filtered bait Biology; and A fry cultivating device having a water supplement container, at least one fry container and a fry environment monitoring device, the supplement water container is used for supplying water to the at least one fry container, the at least one fry container is used for cultivating fry, and receives the algae culture device The cultivated algae and the filtered bait organisms of the bait biological culture device, and the fry environment monitoring device is used to monitor and control the fry environment in the fry container. For example, the intelligent fish fry production system of claim 1, wherein the algae cultivation device further includes a first pump, a second pump, a first pipeline control device, and a second pipeline control device, the first pump The algae nutrient source in the algae nutrient source container is used to output the algae nutrient source to the algae cultivation container, the first pipeline control device is used to control the algae nutrient source to output to the algae cultivation container, and the second pump is used to The cultivated algae are output to the at least one fry container, and the second pipeline control device is used for controlling the output of the cultivated algae to the at least one fry container. For example, the intelligent fish fry production system of claim 2, wherein the first pipeline control device includes a first inlet pneumatic gripper and a first outlet pneumatic gripper, and the second pipeline control device includes a second inlet pneumatic gripper And a second outlet pneumatic gripper. For example, the intelligent fish fry production system of claim 1, wherein the algae powder nutrition blending device includes a certain amount of device and a stirring container, and the quantitative device is used for adding a set amount of algae powder to the stirring container, and the stirring container is used for stirring the algae Powder and water to become algae mud. For example, the intelligent fish fry production system of claim 1, wherein the filter includes a first filter and a second filter, the first filter is used to filter impurities, and the second filter is used to filter the bait that has been cultivated biology. For example, the intelligent fish fry production system of claim 1, wherein the suction device includes a negative pressure tube, a positive pressure tube, a suction motor, a liquid level height adjuster and a plurality of first liquid level sensors, the negative pressure The tube is used to extract the filtered bait organisms. The liquid level height adjuster is installed in the negative pressure tube. When the filtered bait organisms are drawn to the position of the liquid level height adjuster, the suction motor stops and the positive pressure tube is used To output filtered bait organisms, the first liquid level sensors are respectively arranged in the negative pressure tube and the positive pressure tube to sense whether there is filtered bait in the negative pressure tube and the positive pressure tube biology. For example, the intelligent fry production system of claim 1, wherein the fry environmental monitoring device includes a plurality of water quality monitoring sensors for collecting the water quality environmental parameters in the fry container. For example, the intelligent fry production system of claim 1, wherein the fry environmental monitoring device further includes several heaters, several relays, and several safety switches. The several heaters are respectively arranged in the water supplement container and the fry container to keep The water in the water supplement container and the fry container is heated, and each heater is connected with at least one relay and a safety switch. For example, the intelligent fry production system of claim 1, wherein the fry environmental monitoring device includes a plurality of second liquid level sensors and a plurality of pneumatic water valves, and the water supplement container and the at least one fry container are respectively provided with a second liquid level sensor And a pneumatic water valve for maintaining the water level of the replenishing container and the at least one fry container. For example, the intelligent fry production system of claim 1 further includes a man-machine control interface for controlling the algae cultivation device, the bait biological cultivation device, and the fry cultivation device.

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