Seaweed breeding equipment based on automation

Abstract

The utility model relates to the technical field of sea grass cultivation, in particular to sea grass cultivation equipment based on automation, which comprises a control box, a controller and a plurality of cultivation tanks, a plurality of water permeable holes are formed in the bottom of the culture tank and communicated with a liquid inlet pipe, and the liquid inlet pipe extends into the control box; the inner bottom wall of the control box is fixedly connected with a first electric push rod and a second electric push rod which are arranged in a right-angle mode, and output shafts of the first electric push rod and the second electric push rod are fixedly connected with a first sliding rail and a second sliding rail respectively to form a cross. Sliding grooves are formed in the sliding rails, and positioning assemblies are arranged in the sliding grooves; a temperature regulation and control assembly is arranged in the cylinder; the top of the control box is provided with a liquid injection assembly for supplying a nutrient solution and an illumination regulation and control assembly for regulating illumination; the first electric push rod and the second electric push rod drive output shafts to stretch out and draw back through a controller. The controller is used for controlling the output shafts of the first electric push rod and the second electric push rod to stretch out and draw back respectively, the position of each culture tank can be accurately positioned, and therefore targeted nutrient solution supply to each culture tank is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to seaweed cultivation technical field, concretely relates to a seaweed cultivation equipment based on automation. BACKGROUND

[0002] Seaweed is an important part of the marine ecosystem, has the function such as purifying water quality, providing biological habitat, promoting biodiversity. Seaweed cultivation has important significance for protecting marine ecological environment and promoting sustainable development of fishery.

[0003] Traditional artificial cultivation mode needs a lot of labor input, and the cultivation environment is difficult to control accurately. Artificial monitoring and adjusting the cultivation environment have errors and uncertainty, which affect the growth and yield of seaweed. Through automation technology, real-time monitoring and accurate control of the cultivation environment can be realized, and the growth rate and yield of seaweed can be improved. But in the prior art, the seaweed cultivation equipment based on automation supplies nutrient solution to the sediment in the seaweed cultivation tank through the pump assembly to realize the purpose of regulating growth, but the liquid supply pipeline required by the technology is complex, and it is difficult to control the targeted supply of different nutrient solutions to a large number of cultivation tanks.

[0004] In summary, how to solve the problem that it is difficult to control the targeted supply of different nutrient solutions to a large number of cultivation tanks in the existing seaweed cultivation equipment based on automation has become a difficult problem to be solved in the field at present, so it is necessary to propose a seaweed cultivation equipment based on automation. UTILITY MODEL CONTENT

[0005] To solve the above problems, the utility model provides a seaweed cultivation equipment based on automation can accurately control the position of each cultivation tank, so as to realize the targeted nutrient solution supply of each cultivation tank, and ensure that each cultivation tank can receive specific nutrient solution suitable for the growth needs of seaweed in it.

[0006] In order to realize the above purpose, the technical scheme of the utility model is as follows: a seaweed cultivation equipment based on automation, comprising a control box, a controller and a plurality of cultivation tanks; the cultivation tanks are all fixedly connected to the top of the control box, and the inner bottom wall of each cultivation tank is provided with a plurality of water permeable holes; the bottom of each cultivation tank is fixedly connected with a liquid inlet pipe, the bottom end of the liquid inlet pipe penetrates through the top wall of the control box and extends into the control box, and the top end of the liquid inlet pipe extends into the cultivation tank and communicates with the water permeable hole.

[0007] The first electric push rod and the second electric push rod are fixedly connected to the inner bottom wall of the control box, and the input end of the first electric push rod and the input end of the second electric push rod are electrically connected with the output end of the controller; the output shaft of the first electric push rod and the output shaft of the second electric push rod are arranged at a right angle opposite to each other; the first slide rail is fixedly connected to the output shaft of the first electric push rod, and the second slide rail is fixedly connected to the output shaft of the second electric push rod; the first slide rail and the second slide rail are arranged in a cross shape; the slide groove is formed in the first slide rail and the second slide rail, and the positioning assembly for positioning the culture tank is arranged in the slide groove.

[0008] The temperature control assembly for controlling the water temperature is arranged in the culture tank.

[0009] The liquid injection assembly for conveying the nutrient solution in the culture tank and the light control assembly for controlling the light intensity are arranged on the top of the control box.

[0010] The technical principle of the above scheme is as follows:

[0011] Due to the cross arrangement of the first slide rail and the second slide rail, the controller controls the output shafts of the first electric push rod and the second electric push rod to stretch and shrink respectively, so as to drive the positioning assemblies on the first slide rail and the second slide rail to slide on the slide groove until the positioning assemblies are accurately aligned with the liquid inlet pipes at the bottom of the culture tank; each culture tank is fixedly connected with a liquid inlet pipe, and the liquid inlet pipes pass through the top wall of the control box and are detachably connected with the positioning assemblies in the control box; when the nutrient solution needs to be injected into one of the culture tanks, the positioning assembly is positioned to the liquid inlet pipe at the bottom of the culture tank and is connected with the liquid inlet pipe, so that the nutrient solution is accurately injected into the liquid inlet pipe, and then the nutrient solution flows into the sediment of the seaweed through the water permeable hole in the inner bottom wall of the culture tank to provide necessary nutrients for the seaweed; meanwhile, the temperature control assembly and the light control assembly can automatically control the temperature and light conditions for seaweed cultivation.

[0012] The above scheme has the following beneficial effects:

[0013] 1、The positioning system comprising the first electric push rod, the second electric push rod, the first slide rail and the second slide rail can accurately control the position of each culture tank, so that the targeted nutrient solution supply for each culture tank is realized; through the combination of the liquid injection assembly and the positioning assembly, it is ensured that each culture tank can receive specific nutrient solution suitable for the growth needs of the seaweed therein.

[0014] 2、The temperature control assembly is integrated, which can monitor and control the water temperature in the culture tank in real time, so that the seaweed can grow under the best temperature condition; through the light control assembly, the light intensity and light time in the culture tank can be adjusted to meet the light needs of different seaweed varieties.

[0015] 3. The utility model discloses through real -time monitoring and adjustment water temperature, illumination etc. environmental parameter, provide the best growth condition for sea grass, the individualized management is carried out to the demand of different sea grass varieties, improved the flexibility and adaptability of cultivation.

[0016] Further, the positioning assembly includes a first limiting block located at the bottom of the first sliding rail; the top of the first limiting block is fixedly connected with a first sliding block, the top end of the first sliding block penetrates through the first sliding rail and is fixedly connected with a second limiting block, the first sliding block is in sliding fit with a sliding groove on the first sliding rail; the top of the second limiting block is fixedly connected with a second sliding block, the top end of the second sliding block penetrates through the second sliding rail and is fixedly connected with a third limiting block, the second sliding block is in sliding fit with a sliding groove on the second sliding rail; the top of the third limiting block is fixedly connected with a liquid injection pipe, the top of the liquid injection pipe is in communication with the bottom of the liquid inlet pipe and can be detachably engaged.

[0017] Beneficial effect: by controlling the output shaft of the first electric push rod and the second electric push rod to extend or retract different distances, the movement of the liquid injection pipe on the third limiting block to different culture tanks can be controlled to transport nutrient solution to the culture tanks, achieving the purpose of reducing the pipeline and automatic operation; meanwhile, the design of the limiting block can prevent the first sliding block and the second sliding block from being detached from the sliding groove.

[0018] Further, the light regulation assembly includes a support rod fixedly connected with the top of the control box; a plurality of crossbars are circumferentially hinged to the top of the support rod, and the ends of the crossbars away from the support rod are symmetrically hinged with triangular plates; the bottom of each triangular plate is fixedly connected with a light; the triangular plates located on both sides of the crossbar form a rhombus structure, and a hinge ring is hinged between adjacent rhombus structures.

[0019] A sleeve ring is in sliding fit with the support rod, a hinge rod is circumferentially hinged to the outer wall of the sleeve ring, and the ends of the hinge rods away from the sleeve ring are hinged with the hinge rings adjacent thereto; an electric telescopic rod is fixedly connected between the bottom of the sleeve ring and the control box; the input end of the light and the input end of the electric telescopic rod are electrically connected with the output end of the controller.

[0020] Beneficial effect: the light regulation of the light on the sea grass can be controlled by sliding the sleeve ring on the support rod to expand or fold the triangular plates, and this light intensity control can simulate real sunlight and provide uniform and adjustable light conditions for the sea grass, promoting the photosynthesis and growth of the sea grass; meanwhile, the design of the electric telescopic rod makes the light regulation more automatic and intelligent.

[0021] Further, a one-way valve is in communication with the liquid inlet pipe.

[0022] Beneficial effect: the one-way valve can prevent water in the culture tank from leaking out of the liquid inlet pipe.

[0023] Further, the light sensor is fixedly connected to the top of the cultivation tank, and the output end of the light sensor is electrically connected to the input end of the controller.

[0024] Beneficial effects: the light sensor enables the controller to automatically adjust the sliding of the sleeve ring on the support rod driven by the electric telescopic rod to control the unfolding and folding angle of the triangular plate to control the intensity of light, so as to ensure that the seagrass grows under the best light condition.

[0025] Further, the water temperature sensor is fixedly connected to the inner side wall of the cultivation tank, and the output end of the water temperature sensor is electrically connected to the input end of the controller.

[0026] Beneficial effects: the water temperature sensor enables the controller to automatically adjust the working state of the temperature regulating assembly, so as to ensure that the seagrass grows under the best temperature condition, and also helps to timely discover and handle the abnormal water temperature condition, so as to prevent damage to the seagrass caused by excessively high or low water temperature.

[0027] Further, the temperature regulating assembly comprises an electric heater, the electric heater is fixedly connected to the inner side wall of the cultivation tank, and the input end of the electric heater is electrically connected to the output end of the controller.

[0028] Beneficial effects: the controller can control the heating power of the electric heater to keep the water temperature stable.

[0029] Further, the triangular plate is fixedly connected with a reflective layer at the bottom.

[0030] Beneficial effects: the reflective layer fixedly connected to the bottom of the triangular plate can reflect the light emitted by the illuminating lamp, so as to improve the uniformity and utilization rate of light.

[0031] Further, the liquid injection assembly comprises a liquid injection tank, a delivery pump is fixedly connected to the inner bottom wall of the liquid injection tank, the input end of the delivery pump is electrically connected to the output end of the controller, and the output port of the delivery pump is communicated with the liquid injection pipe.

[0032] Beneficial effects: the input end of the delivery pump is controlled by the controller, so as to realize accurate delivery of the nutrient solution.

[0033] Further, the liquid injection pipe and the liquid inlet pipe are both fixedly connected with a photoelectric sensor, and the output end of the photoelectric sensor is electrically connected to the input end of the controller.

[0034] Beneficial effects: the photoelectric sensor enables the controller to identify whether the liquid injection pipe and the liquid inlet pipe are aligned, and when the liquid injection pipe and the liquid inlet pipe are aligned, the controller sends a control signal to control the delivery pump to deliver the nutrient solution to the liquid inlet pipe.

[0035] The additional aspects and advantages of the present application will be partially given in the following description, and some will become apparent from the following description, or be understood by the practice of the present application. Attached Figure Description

[0036] Figure 1 This is an isometric view of an automated seagrass farming device according to an embodiment of this utility model.

[0037] Figure 2 This is a top sectional view of the control box in an embodiment of this utility model.

[0038] Figure 3 This is a side sectional view of the positioning component and the breeding tank in the embodiment of this utility model.

[0039] Figure 4 This is an isometric view of the illumination control component in an embodiment of this utility model.

[0040] The reference numerals in the accompanying drawings of the instruction manual include: 1. Control box; 2. Breeding tank; 3. Water inlet; 4. Liquid inlet pipe; 5. First electric push rod; 6. Second electric push rod; 7. First slide rail; 8. Second slide rail; 9. Slide groove; 10. First limiting block; 11. First slider; 12. Second limiting block; 13. Second slider; 14. Third limiting block; 15. Liquid injection pipe; 16. Support rod; 17. Crossbar; 18. Triangular plate; 19. Lighting lamp; 20. Hinge ring; 21. Collar; 22. Hinge rod; 23. Electric telescopic rod; 24. One-way valve; 25. Liquid injection tank; 26. Photoelectric sensor. Detailed Implementation

[0041] The following detailed description illustrates the specific implementation method:

[0042] Example 1:

[0043] As attached Figures 1-4 As shown: An automated seagrass farming device includes a control box 1, a controller, and several farming tanks 2. In this embodiment, the controller is preferably a PLC-224XP. The farming tanks 2 are all fixedly connected to the top of the control box 1 by bolts. Several water permeable holes 3 are opened in the bottom wall of each farming tank 2. Liquid inlet pipes 4 are fixedly welded to the bottom of each farming tank 2. One-way valves 24 are connected to each liquid inlet pipe 4. The bottom end of each liquid inlet pipe 4 extends through the top wall of the control box 1 into the control box 1, and the top end of each liquid inlet pipe 4 extends into the farming tank 2 and is connected to the water permeable holes 3.

[0044] The first electric push rod 5 and the second electric push rod 6 are fixedly connected on the bottom wall in the control box 1 by bolts, and the model of the first electric push rod 5 and the second electric push rod 6 is preferably TG-2900mm in the embodiment; the input end of the first electric push rod 5 and the input end of the second electric push rod 6 are electrically connected with the output end of the controller; the output shaft of the first electric push rod 5 and the output shaft of the second electric push rod 6 are arranged at a right angle opposite to each other; the first slide rail 7 is fixedly connected on the output shaft of the first electric push rod 5 by bolts, and the second slide rail 8 is fixedly connected on the output shaft of the second electric push rod 6 by bolts; the first slide rail 7 and the second slide rail 8 are arranged in a cross shape; the first slide rail 7 and the second slide rail 8 are both provided with a sliding groove 9, and the sliding groove 9 is provided with a positioning assembly for positioning the breeding tank 2.

[0045] The positioning assembly comprises a first limiting block 10, and the first limiting block 10 is located at the bottom of the first slide rail 7; a first sliding block 11 is fixedly connected on the top of the first limiting block 10 by bolts, the top end of the first sliding block 11 penetrates through the first slide rail 7 and is fixedly connected with a second limiting block 12 by bolts, and the first sliding block 11 and the sliding groove 9 on the first slide rail 7 are in sliding fit; a second sliding block 13 is fixedly connected on the top of the second limiting block 12 by bolts, the top end of the second sliding block 13 penetrates through the second slide rail 8 and is fixedly connected with a third limiting block 14 by bolts, and the second sliding block 13 and the sliding groove 9 on the second slide rail 8 are in sliding fit; an injection pipe 15 is fixedly connected on the top of the third limiting block 14 by bolts, and the top of the injection pipe 15 and the bottom of the liquid inlet pipe 4 are in one-to-one correspondence and detachable engagement.

[0046] The breeding tank 2 is provided with a temperature control assembly for controlling the water temperature.

[0047] The temperature control assembly comprises an electric heater, and the electric heater is fixedly connected to the inner side wall of the breeding tank 2 by screws, and the model of the electric heater is preferably a 310 type titanium heating pipe in the embodiment; the input end of the electric heater is electrically connected with the output end of the controller.

[0048] The top of the control box 1 is provided with an injection assembly for conveying nutrient solution in the breeding tank 2 and a plurality of light control assemblies for controlling the light intensity.

[0049] The injection assembly comprises an injection tank 25, and a conveying pump is fixedly connected to the bottom wall in the injection tank 25 by bolts, and the model of the conveying pump is preferably an FL-425 self-suction pump in the embodiment; the input end of the conveying pump is electrically connected with the output end of the controller, and the output port of the conveying pump is in communication with the injection pipe 15.

[0050] In Figure 4For example, the lighting control component includes a support rod 16, which is fixedly connected to the top of the control box 1 by bolts; several crossbars 17 are circumferentially hinged to the top of the support rod 16, and triangular plates 18 are symmetrically hinged to the ends of the crossbars 17 away from the support rod 16; lighting lamps 19 are fixedly connected to the bottom of the triangular plates 18 by screws. In this embodiment, the preferred model of the lighting lamp 19 is an E27 imitation sunlight full-spectrum LED lamp; the triangular plates 18 on both sides of the crossbars 17 form a rhombus structure, and a hinge ring 20 is hinged between adjacent rhombuses.

[0051] A collar 21 is slidably fitted on the support rod 16. A hinge rod 22 is hinged to the outer wall of the collar 21 along its circumference. The end of the hinge rod 22 away from the collar 21 is hinged to the adjacent hinge ring 20. An electric telescopic rod 23 is fixedly connected to the bottom of the collar 21 and the control box 1 by screws. In this embodiment, the electric telescopic rod 23 is preferably a pen-type 1000mm electric telescopic rod. The input end of the lighting lamp 19 and the input end of the electric telescopic rod 23 are both electrically connected to the output end of the controller.

[0052] Each of the two aquaculture tanks has a light sensor fixed to its top with screws. The output of the light sensor is electrically connected to the input of the controller.

[0053] Water temperature sensors are fixedly connected to the inner wall of the breeding tank 2 by screws. In this embodiment, the preferred model of the water temperature sensor is DS18B20. The output terminal of the water temperature sensor is electrically connected to the input terminal of the controller.

[0054] Both the sidewall of the injection tube 15 and the sidewall of the inlet tube 4 are fixedly connected to the photoelectric sensor 26 by screws. The output terminal of the photoelectric sensor 26 is electrically connected to the input terminal of the controller. In this embodiment, the photoelectric sensor 26 is preferably of model E3F-DS30C.

[0055] The specific implementation process is as follows:

[0056] by Figure 1 For example, the culture tank 2 is classified; different types of seaweed are planted on the inner bottom wall of the corresponding type of culture tank 2, and clean water and simulated seawater salt are injected into the culture tank 2. Then the controller is started to automatically cultivate the seaweed. During the growth process, the sediment generated by the seaweed can be piled up on the inner bottom wall of the culture tank 2.

[0057] A suitable temperature value for seaweed cultivation is set for the controller. The controller receives the water temperature signal sent by the water temperature sensor in the corresponding cultivation tank 2. When the weather is cold in winter, if the water temperature in one of the cultivation tanks 2 is lower than the set temperature value, the controller sends a control signal to control the heater in the cultivation tank 2 to heat the water to the set temperature value. Then the controller controls the heater to stop running, thereby realizing the function of automatic temperature control in the seaweed growth environment.

[0058] Add the nutrient solution to the inlet of the delivery pump. Users can set the interval for supplying the nutrient solution to each aquaculture tank 2 according to the different growth conditions of different seaweed types. Figure 2 Taking the upper right corner of the breeding tank 2 as an example, in this embodiment, the breeding tank 2 is planted with *Cymbidium goeringii*. During the vigorous growth period of *Cymbidium goeringii*, nutrient solution is added to the breeding tank 2 every 7 days. In this embodiment, the output shafts of the first electric push rod 5 and the second electric push rod 6 are initially extended to their maximum extension distance. Figure 2 For example, when the output shafts of the first electric push rod 5 and the second electric push rod 6 are both extended to their maximum extension distance, the third limit block 14 is located in the lower left corner; when the *Cymbidium goeringii* in the upper right breeding tank 2 reaches the release time, the controller sends a control signal to control the output shaft of the first electric push rod 5 to retract to its shortest length, so as to... Figure 2 For example, at this time, the first slide rail 7 can be driven to move by the output shaft of the first electric push rod 5 to... Figure 2 The position of the topmost aquaculture tank 2, with Figure 4 For example, during the movement of the first slide rail 7, the first slider 11, driven by the first slide rail 7, can drive the second limiting block 12, which in turn drives the second slider 13 to slide within the groove 9 on the second slide rail 8. Figure 2 The top row of the aquaculture tank 2, then the controller sends a control signal to control the output shaft of the second electric push rod 6 to retract to its shortest length, at which point the second slide rail 8 can be driven to move by the output shaft of the second electric push rod 6 to Figure 2 The rightmost column, tank 2, is also positioned with... Figure 4 For example, during the movement of the second slide rail 8, the second slider 13, driven by the second slide rail 8, can move the slider located at... Figure 2 The second limiting block 12 in the upper left corner then drives the first slider 11 to slide within the groove 9 on the first slide rail 7. Figure 2 Below the liquid inlet pipe 4 at the bottom of the upper right corner of the *Cymbidium goeringii* cultivation tank 2, the first limiting block 10, the second limiting block 12, and the third limiting block 14 can prevent the first slider 11 and the second slider 13 from falling off when moving within the slide groove 9; Figure 3For example, at this time, the top of the injection pipe 15 is just clamped and communicated with the bottom of the liquid inlet pipe 4, and the photoelectric sensor 26 fixedly connected by screws on the side wall of the injection pipe 15 and the liquid inlet pipe 4 can be in mutual induction. The photoelectric sensor 26 sends an induction signal to the controller. At this time, the controller sends a control signal to control the start of the delivery pump located inside the injection tank 25. Since the output port of the delivery pump is communicated with the injection pipe 15, the delivery pump can inject the nutrient solution into the liquid inlet pipe 4 through the injection pipe 15, and then supply the nutrient solution to the sediment in the seaweed cultivation tank 2 through the water permeable hole 3 to achieve the purpose of regulating growth. By controlling the different distances of the output shafts of the first electric push rod 5 and the second electric push rod 6 to extend or retract, the movement of the injection pipe 15 to different cultivation tanks 2 can be controlled to deliver the nutrient solution to the cultivation tank 2, achieving the purpose of reducing the pipeline and automatic operation.

[0059] The controller is set with a suitable light value for the growth of seaweed. At this time, the light sensor can send the real-time light value signal of the seaweed growth environment to the controller. When it is cloudy, the controller receives that the ambient light is lower than the set light value, the controller sends a control signal to control the lighting lamp 19 to turn on, and controls the electric telescopic rod 23 to extend and retract up and down, so as to increase the light intensity of the lighting lamp 19 on the seaweed in the cultivation tank 2, and to achieve the purpose of increasing the light intensity of the lighting lamp 19 on the seaweed in the cultivation tank 2. Figure 4 For example, when the output shaft of the electric telescopic rod 23 extends upward, the output shaft of the electric telescopic rod 23 will push the sleeve ring 21 to slide upward along the support rod 16. Since the hinged rod 22 is hinged at both ends with the sleeve ring 21 and the hinge ring 20 respectively, and the hinge ring 20 is hinged with the triangular plate 18, the hinged rod 22 will move upward with the sleeve ring 21, and at the same time drive the triangular plate 18 connected therewith to rotate upward, at this time, the triangular plates 18 on both sides of the hinged rod 22 will be unfolded; since the triangular plate 18 is hinged with the cross rod 17, and the cross rod 17 is hinged with the support rod 16, at this time, the cross rod 17 will also rotate upward with the triangular plate 18 connected therewith, so that the triangular plates 18 on both sides of the cross rod 17 are unfolded, and then all the triangular plates 18 are unfolded to the opposite direction of the support rod 16; at this time, the larger the unfolding angle of the triangular plate 18, the stronger the light intensity of the lighting lamp 19 emitting to the cultivation tank 2, so as to achieve the function of increasing the light intensity of the lighting lamp 19 on the seaweed in the cultivation tank 2.

[0060] When the output shaft of the electric telescopic rod 23 retracts downward, the triangular plate 18 will gradually retract and approach to the support rod 16, so as to achieve the function of reducing the light intensity of the lighting lamp 19 on the seaweed in the cultivation tank 2.

[0061] This light intensity control can simulate the real sunlight, and can provide uniform and adjustable light conditions for seaweed, promoting the photosynthesis and growth of seaweed.

[0062] The utility model discloses a positioning system containing first electric push rod 5, second electric push rod 6, first slide rail 7 and second slide rail 8, can accurately control the position of every breeding cylinder 2, thereby realizes the targeted nutrition liquid supply of every breeding cylinder 2, can also add the nutrition liquid of different types to the conveying pump input simultaneously, carries out the targeted nutrition liquid delivery of the breeding cylinder 2 of planting different types of seaweed, realizes the function that every breeding cylinder 2 can receive the nutrition liquid of specific and suitable for the seaweed growth demand in it.

[0063] Example 2:

[0064] As shown in the accompanying drawings, Figure 4 The difference from example 1 is that the bottom of the triangular plate 18 is fixedly bonded with a reflective layer, and in this example, the reflective layer is a glass mirror.

[0065] The specific implementation process is as follows: the glass mirror is fixedly bonded at the bottom of the triangular plate 18, and the glass mirror can reflect the light emitted by the illuminating lamp 19 to the breeding cylinder 2, improving the uniformity and utilization of the light.

[0066] Obviously, the above examples are only examples for clearly illustrating, and not limit the embodiments. For ordinary skilled in the art, on the basis of the above description, other different forms of changes or variations can also be made. Here, it is not necessary and cannot be exhausted to all the embodiments. The obvious changes or variations derived therefrom are still within the protection scope of the utility model.

Claims

1. An automated-based seaweed farming apparatus comprising a control box (1) and a number of farming tanks (2), characterized in that, The controller, the breeding tanks (2) are fixedly connected to the top of the control box (1), and a plurality of water-permeable holes (3) are formed in the inner bottom wall of each breeding tank (2); the bottom of each breeding tank (2) is fixedly connected with a liquid inlet pipe (4), the bottom end of the liquid inlet pipe (4) penetrates through the top wall of the control box (1) and extends into the control box (1), and the top end of the liquid inlet pipe (4) extends into the breeding tank (2) and communicates with the water-permeable holes (3); The first electric push rod (5) and the second electric push rod (6) are fixedly connected to the inner bottom wall of the control box (1), and the input end of the first electric push rod (5) and the input end of the second electric push rod (6) are electrically connected with the output end of the controller; The output shaft of the first electric push rod (5) and the output shaft of the second electric push rod (6) are arranged at a right angle opposite to each other; the first slide rail (7) is fixedly connected to the output shaft of the first electric push rod (5), and the second slide rail (8) is fixedly connected to the output shaft of the second electric push rod (6); the first slide rail (7) and the second slide rail (8) are arranged in a cross shape; a sliding groove (9) is formed in each of the first slide rail (7) and the second slide rail (8), and a positioning assembly for positioning the breeding tank (2) is arranged in the sliding groove (9); Each breeding tank (2) is provided with a temperature control assembly for controlling water temperature; The top of the control box (1) is provided with a liquid injection assembly for conveying nutrient solution in the breeding tank (2) and a plurality of light control assemblies for controlling light intensity.

2. The automated-based seaweed farming apparatus according to claim 1, wherein, The positioning assembly comprises a first limiting block (10) arranged at the bottom of the first slide rail (7); a first sliding block (11) is fixedly connected to the top of the first limiting block (10), the top end of the first sliding block (11) penetrates through the first slide rail (7) and is fixedly connected with a second limiting block (12), and the first sliding block (11) and the sliding groove (9) on the first slide rail (7) are in sliding fit; The second limiting block (12) is fixedly connected with a second sliding block (13) at the top, the top end of the second sliding block (13) penetrates through the second slide rail (8) and is fixedly connected with a third limiting block (14), and the second sliding block (13) and the sliding groove (9) on the second slide rail (8) are in sliding fit; The third limiting block (14) is fixedly connected with a liquid injection pipe (15) at the top, and the top of the liquid injection pipe (15) and the bottom of the liquid inlet pipe (4) are in communication and detachable engagement.

3. The automated-based seaweed farming apparatus according to claim 2, wherein, The light control assembly comprises a support rod (16) fixedly connected with the top of the control box (1); a plurality of cross rods (17) are circumferentially hinged to the top of the support rod (16), and a triangular plate (18) is symmetrically hinged to one end of each cross rod (17) away from the support rod (16); a lighting lamp (19) is fixedly connected to the bottom of each triangular plate (18); the triangular plates (18) located on both sides of the cross rod (17) form a rhombus structure, and a hinge ring (20) is hinged between adjacent rhombuses. A lantern ring (21) is slidably fitted on the support rod (16), the outer wall of the lantern ring (21) is hinged with a hinge rod (22) along the circumference of the lantern ring (21), and the end of the hinge rod (22) away from the lantern ring (21) is hinged with the hinge ring (20) adjacent to the lantern ring (21); the bottom of the lantern ring (21) and the control box (1) are fixedly connected with an electric telescopic rod (23); the input end of the illuminating lamp (19) and the input end of the electric telescopic rod (23) are electrically connected with the output end of the controller.

4. The automated-based seaweed farming apparatus according to claim 3, wherein The inlet pipe (4) is communicated with a one-way valve (24).

5. The automated-based seaweed farming apparatus according to claim 4, wherein The aquaculture tank (2) is fixedly connected with a light sensor on the top, and the output end of the light sensor is electrically connected with the input end of the controller.

6. The automated-based seaweed farming apparatus according to claim 5, wherein, The inner side wall of the aquaculture tank (2) is fixedly connected with a water temperature sensor, and the output end of the water temperature sensor is electrically connected with the input end of the controller.

7. The automated-based seaweed farming apparatus according to claim 6, wherein The temperature regulating assembly comprises an electric heater, which is fixedly connected to the inner side wall of the aquaculture tank (2), and the input end of the electric heater is electrically connected with the output end of the controller.

8. The automated-based seaweed farming apparatus according to claim 7, wherein, The bottom of the triangular plate (18) is fixedly connected with a reflective layer.

9. The automated-based seaweed farming apparatus according to claim 8, wherein, The liquid injection assembly comprises a liquid injection tank (25), and the inner bottom wall of the liquid injection tank (25) is fixedly connected with a conveying pump, the input end of the conveying pump is electrically connected with the output end of the controller, and the output port of the conveying pump is communicated with the liquid injection pipe (15).

10. The automated-based seaweed farming apparatus according to claim 9, wherein, The side wall of the liquid injection pipe (15) and the side wall of the inlet pipe (4) are fixedly connected with a photoelectric sensor (26), and the output end of the photoelectric sensor (26) is electrically connected with the input end of the controller.

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