Industrial aquaculture equipment for cherax quadricarinatus

Abstract

The invention provides industrial cherax quadricarinatus aquaculture equipment which comprises an aquaculture pond and a buoyancy tank module, the buoyancy tank module is arranged in the aquaculture pond in a floating mode and linearly moves along the aquaculture pond, the buoyancy tank module comprises a rack assembly, a flow guide assembly and a filtering assembly, the flow guide assembly is used for pumping feed residues at the bottom of the aquaculture pond, and the filtering assembly is used for filtering the feed residues; the movable buoyancy tank module is arranged in the culture pond, in the process of moving along the culture pond, the flow guide assembly and the pump suction assembly are utilized to form a circulating water path, feed residues at the bottom of the pond are sucked and filtered out while the bottom of the pond is scoured, and the water surface end of the pond is cleaned. The water quality of the culture pond can be effectively maintained by matching with the filtering assembly arranged at the liquid level end, diseases caused by feed rotting are reduced, and the situation that the growth environment of the cherax quadricarinatus is affected due to algae outbreak caused by water eutrophication is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of aquaculture, and in particular to a factory farming equipment for red-claw crayfish. Background Art

[0002] Red-claw crayfish is a freshwater aquaculture variety with relatively high economic value, and its successful aquaculture is closely related to the management of the aquaculture pond.

[0003] The aquaculture pond for red-claw crayfish involves the water temperature, pH value, dissolved oxygen content, organic salt content of the pond body, as well as water replacement and water adjustment. During the aquaculture process, it is also necessary to regularly clean the feed residues at the bottom of the pond to avoid the occurrence of shrimp seedling diseases after the residues rot. Since red-claw crayfish are prone to fighting during the growth process, a large number of hiding places are usually placed at the bottom of the pond to separate the shrimp, thereby reducing fighting. Therefore, it is very difficult to clean the residues in the hiding places at the bottom of the pond manually, and the feed residues will also cause eutrophication of the water body, leading to rapid reproduction of algae, and then resulting in supersaturation of dissolved oxygen in the water body, causing the shrimp to suffer from bubble disease and floating head asphyxia, threatening the growth environment of the shrimp. Summary of the Invention

[0004] Aiming at the deficiencies of the existing technology, the purpose of the embodiment of the present invention is to provide a factory farming equipment for red-claw crayfish to solve the problems in the above background art.

[0005] To achieve the above technical solution, the present invention provides the following technical solution: A factory farming equipment for red-claw crayfish, including an aquaculture pond and a floating box module. The floating box module is floatingly arranged in the aquaculture pond and moves linearly along the aquaculture pond. The floating box module includes a frame assembly, a diversion assembly, and a filtering assembly. The diversion assembly is used to pump and suck the feed residues at the bottom of the aquaculture pond, and the filtering assembly is used to filter the algae at the water surface end; The frame assembly includes a main frame, side frames, notches, and floating bodies. The two ends of the main frame are provided with side frames and notches. The side frames are arranged close to the inner wall of the aquaculture pond. The floating bodies are fixedly arranged at the bottom of the notches, and the floating bodies are used to float and support the main frame in the aquaculture pond; The diversion assembly, the diversion assembly includes a bottom bracket, a front drainer, and a rear suction device. The bottom bracket is fixedly assembled at the bottom of the main frame. The front drainer and the rear suction device are respectively arranged at the bottom of the bottom bracket. The front drainer is arranged on the front side of the moving direction of the main frame, and the rear suction device is arranged on the rear side of the moving direction of the main frame. The front drainer is used to pump water to the bottom of the pond to wash the remaining feed residues at the bottom of the pond, and the rear suction device is used to suck the water containing feed residues at the bottom of the pond.

[0006] As a further solution of the present invention, both the front drainer and the rear suction device are spaced from the bottom of the aquaculture pond.

[0007] As a further solution of the present invention, the frame assembly further includes an inner baffle, an outer baffle and rollers. The inner baffle is fixedly arranged at one end of the side frame. The outer baffle is elastically inserted into the inner baffle in a sliding manner. Rollers are rotatably assembled on both the inner baffle and the outer baffle, and the rollers are in rolling pressure contact with the wall surface of the aquaculture pond.

[0008] As a further solution of the present invention, the diversion assembly further includes side baffle plates, a front drain pipe, a rear suction pipe, a front drain port, a rear suction port, a sleeve and a grid groove. The side baffle plates are fixedly arranged at both ends of the front drainer and the rear suction device. A front drain pipe is fixedly assembled between the front drainer and the side baffle plate, and a front drain port is arranged on the front drain pipe. A rear suction pipe is fixedly assembled between the rear suction device and the side baffle plate, and a rear suction port is arranged on the rear suction pipe. The front drain pipe and the rear suction pipe are also rotatably sleeved with a sleeve, and a number of grid grooves are arranged on the surface of the sleeve.

[0009] As a further solution of the present invention, the diversion assembly further includes a strip, a partition groove and a linkage wheel. The strip is wound around the sleeve on the sides of the front drain pipe and the rear suction pipe, and a number of partition grooves are arranged on the surface of the strip. A linkage wheel is also coaxially and fixedly arranged at one end of the sleeve.

[0010] As a further solution of the present invention, the industrialized red claw crayfish farming equipment further includes a pump suction assembly. The pump suction assembly includes a diversion cylinder, a piston rod, a drain joint, drain branch pipes, a drain main pipe, a suction joint, suction branch pipes, a suction main pipe and a filter box. The two diversion cylinders are respectively fixedly arranged at the bottom of the main frame. The piston rod is slidably inserted into the diversion cylinder. The drain joint is fixedly arranged on one side of the main frame, and two drain branch pipes and a drain main pipe are communicated with the drain joint. The two drain branch pipes are respectively communicated with the two diversion cylinders, and the drain main pipe is communicated with the front drainer. The suction joint is fixedly arranged on one side of the main frame, and two suction branch pipes and a suction main pipe are communicated with the suction joint. The two suction branch pipes are respectively communicated with the two diversion cylinders, and the suction main pipe is communicated with the rear suction device. A filter box is also arranged on the suction main pipe.

[0011] As a further solution of the present invention, the filtering assembly includes a semi-cylindrical body, a bottom groove, a screw shaft, a screw, a sleeve cylinder, an introduction groove, a filter plate, a filter groove and a slag storage tank. The semi-cylindrical body is fixedly arranged between the two side frames. A number of bottom grooves are arranged at the bottom of the semi-cylindrical body. The screw shaft is rotatably assembled in the semi-cylindrical body in a fixed-axis manner, and a screw is arranged on the surface of the screw shaft. The sleeve cylinder is rotatably sleeved on the semi-cylindrical body, and a number of introduction grooves are circumferentially arranged on the sleeve cylinder. A filter plate is fixedly assembled at one end of the introduction groove, and a number of filter grooves are arranged on the filter plate. A slag storage tank is also communicated with one end of the semi-cylindrical body.

[0012] As a further solution of the present invention, the industrialized breeding equipment for Cherax quadricarinatus further includes a driving assembly, which includes a driven shaft, a crankshaft, a rotor, a push rod frame, a limiting guide groove, a positioning rod, a positioning rod and a sleeve hole. The driven shaft is fixedly assembled on the main frame. Crankshafts are fixedly connected to both ends of the driven shaft. Rotors are rotatably assembled at the ends of the crankshafts. Two groups of the push rod frames are slidably arranged on the main frame, and limiting guide grooves are provided on the push rod frames. The rotor is slidably assembled in the limiting guide groove in a limited manner. The positioning rod is fixedly arranged at one end of the main frame. One end of the sleeve hole is fixedly connected to the push rod frame, and the other end of the sleeve hole is slidably assembled on the positioning rod.

[0013] As a further solution of the present invention, the driving assembly further includes a driver, a driving shaft, a first transmission wheel, a second transmission wheel, a third transmission wheel, a fourth transmission wheel, an impeller and a fifth transmission wheel. The driver is fixedly arranged on the main frame. The driving shaft is fixedly assembled on the main frame. One end of the driving shaft is in transmission connection with the driver, and the other end of the driving shaft is in transmission connection with the driven shaft and the sleeve cylinder. The first transmission wheel, the second transmission wheel and the third transmission wheel are all fixedly assembled on the main frame. One end of the first transmission wheel is in transmission connection with the driving shaft, and the other end of the first transmission wheel is coaxially and fixedly connected to the second transmission wheel. One end of the third transmission wheel is meshed with the second transmission wheel, and the other end of the third transmission wheel is coaxially and fixedly connected to the fourth transmission wheel and the fifth transmission wheel. The impeller is fixedly assembled in the slot, and the impeller is in transmission connection with the fourth transmission wheel. The fifth transmission wheel is in transmission connection with the screw shaft.

[0014] Adopting the above technical solutions, the present invention has the following beneficial effects: In the present invention, by arranging a movable floating box module in the breeding pond, during the movement along the breeding pond, a circulating water path is formed by using the diversion assembly and the pump suction assembly. While flushing the bottom of the pond, the feed residues at the bottom of the pond are sucked in and filtered out, and the water quality of the breeding pond is effectively maintained in cooperation with the filtering assembly arranged at the liquid surface end, reducing the diseases caused by feed rot and avoiding the outbreak of algae caused by water eutrophication, thereby affecting the growth environment of Cherax quadricarinatus. Description of the Drawings

[0015] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. Obviously, the following drawings are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0016] Figure 1 It is a schematic diagram of the industrialized breeding equipment for Cherax quadricarinatus provided in an embodiment of the present invention.

[0017] Figure 2 Schematic structural diagram of the industrialized breeding equipment for Cherax quadricarinatus provided in an embodiment of the present invention.

[0018] Figure 3 For Figure 2 Enlarged schematic diagram of reference numeral A in the figure.

[0019] Figure 4 For Figure 2 Enlarged schematic diagram of reference numeral B in the figure.

[0020] Figure 5 Partial cross-sectional view of the flow guiding component in the industrialized breeding equipment for Cherax quadricarinatus provided in an embodiment of the present invention.

[0021] Figure 6 Schematic bottom view of the industrialized breeding equipment for Cherax quadricarinatus provided in an embodiment of the present invention.

[0022] Figure 7 For Figure 6 Enlarged schematic diagram of reference numeral C in the figure.

[0023] Figure 8 Schematic back view of the industrialized breeding equipment for Cherax quadricarinatus provided in an embodiment of the present invention.

[0024] Figure 9 For Figure 8 Enlarged schematic diagram of reference numeral D in the figure.

[0025] Figure 10 For Figure 8 Enlarged schematic diagram of reference numeral E in the figure.

[0026] Reference numerals: 1 - frame assembly, 101 - main frame, 102 - side frame, 103 - notch, 104 - floating body, 105 - inner baffle, 106 - outer baffle, 107 - roller, 2 - diversion assembly, 201 - bottom bracket, 202 - front drainer, 203 - rear suction device, 204 - side baffle plate, 205 - front drain pipe, 206 - rear suction pipe, 207 - front drain port, 208 - rear suction port, 209 - sleeve, 210 - grille slot, 211 - strip, 212 - separation slot, 213 - linkage wheel, 3 - pump suction assembly, 301 - guide cylinder, 302 - piston rod, 303 - drain joint, 304 - drain branch pipe, 305 - drain main pipe, 306 - suction joint, 307 - suction branch pipe, 308 - suction main pipe, 309 - filter box, 4 - filter assembly, 401 - semi-cylindrical body, 402 - bottom slot, 403 - screw shaft, 404 - screw, 405 - sleeve shell cylinder, 406 - inlet slot, 407 - filter plate, 408 - filter slot, 409 - slag storage tank, 5 - drive assembly, 501 - driven shaft, 502 - crankshaft, 503 - rotor, 504 - push rod frame, 505 - limit guide slot, 506 - positioning rod, 507 - sleeve hole, 508 - driver, 509 - driving shaft, 510 - first transmission wheel, 511 - second transmission wheel, 512 - third transmission wheel, 513 - fourth transmission wheel, 514 - impeller, 515 - fifth transmission wheel. Detailed implementation manners

[0027] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. Apparently, the described embodiments are some but not all of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0028] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation of the present invention. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0029] Please refer to Figures 1 - 10, in an embodiment of the present invention, a factory farming device for Cherax quadricarinatus, the factory farming device for Cherax quadricarinatus has opposite first direction x, second direction y and third direction z, the factory farming device for Cherax quadricarinatus includes a culture pond and a floating box module, the floating box module is floatingly arranged in the culture pond and linearly moves along the culture pond, the floating box module includes a frame assembly 1, a diversion assembly 2 and a filtering assembly 4, the diversion assembly 2 is used for pumping and sucking feed residues at the bottom of the culture pond, and the filtering assembly 4 is used for filtering algae at the water surface end; the frame assembly 1 includes a main frame 101, side frames 102, notches 103 and floating bodies 104, both ends of the main frame 101 are provided with side frames 102 and notches 103, the side frames 102 are arranged close to the inner wall end of the culture pond, and the floating bodies 104 are fixedly arranged at the bottom of the notches 103, and the floating bodies 104 are used for floating and supporting the main frame 101 in the culture pond; the diversion assembly 2, the diversion assembly 2 includes a bottom bracket 201, a front drainer 202 and a rear suction device 203, the bottom bracket 201 is fixedly assembled at the bottom of the main frame 101, the front drainer 202 and the rear suction device 203 are respectively arranged at the bottom of the bottom bracket 201, the front drainer 202 is arranged at the front side of the moving direction of the main frame 101, the rear suction device 203 is arranged at the rear side of the moving direction of the main frame 101, the front drainer 202 is used for pumping water flow to the bottom of the pond to wash the remaining feed residues at the bottom of the pond, and the rear suction device 203 is used for sucking the water flow containing feed residues at the bottom of the pond.

[0030] In actual application of this embodiment, when using this device for factory farming of Cherax quadricarinatus, the floating box module is floatingly arranged in the culture pond and moves along the layout direction of the culture pond. When the floating box module moves along the first direction x, the main frame 101 inside the floating box module is floatingly arranged on the water surface through the floating bodies 104 arranged at both ends thereof. At this time, a front drainer 202 and a rear suction device 203 are respectively arranged on the bottom bracket 201 at the bottom side of the main frame 101, and the front drainer 202 is arranged at the front side position in the first direction x, and the rear suction device 203 is arranged at the rear side position in the first direction x. The front drainer 202 and the rear suction device 203 are connected through a pump suction assembly 3, so that the water flow pumped by the rear suction device 203 flows along the pump suction assembly 3 to the front drainer 202 for discharge. And during the process of the water flow discharging along the front drainer 202, the feed residues at the bottom of the culture pond can be rolled up, so that the water flow containing feed residues flows towards the rear suction device 203 side, and then the water flow containing feed residues is sucked into the rear suction device 203, and the residues are filtered out during the process of the water flow circulating and moving. At the same time, the semi-cylindrical body 401 arranged on the water surface side is used to continuously filter the algae at the liquid surface end, so as to keep the water body of the Cherax quadricarinatus culture pond clean, reduce the diseases caused by feed decay, and avoid the algae explosion caused by water eutrophication, affecting the growth environment of Cherax quadricarinatus.

[0031] Furthermore, both the front drainer 202 and the rear suction device 203 are spaced from the bottom of the aquaculture pond. Since red-clawed crayfish are prone to fighting during the growth process, various types of shelters are usually placed at the bottom of the pond to separate the crayfish, thereby reducing injuries caused by fighting. Therefore, spacing the front drainer 202 and the rear suction device 203 from the bottom of the aquaculture pond can avoid movement interference with the shelters at the bottom of the pond.

[0032] Furthermore, the aquaculture pond is usually a square pond or a circular pond. Here, it is defaulted that the aquaculture pond is a square pond.

[0033] Please refer to Figure 2 In a preferred embodiment of the present invention, the frame assembly 1 further includes an inner baffle 105, an outer baffle 106, and rollers 107. The inner baffle 105 is fixedly arranged at one end of the side frame 102. The outer baffle 106 is elastically and slidably inserted on the inner baffle 105. Rollers 107 are rotatably assembled on both the inner baffle 105 and the outer baffle 106, and the rollers 107 are in rolling contact with the wall of the aquaculture pond.

[0034] In actual application of this embodiment, the outer baffle 106 is elastically inserted at one end of the inner baffle 105, and rollers 107 are rotatably assembled on both the inner baffle 105 and the outer baffle 106. When the main frame 101 floats at the water surface end, both the inner baffle 105 and the outer baffle 106 are in rolling contact with the wall of the aquaculture pond through the rollers 107, preventing the main frame 101 from rotating when moving in the first direction x, and at the same time increasing the stability of the main frame 101 during movement.

[0035] Furthermore, a feed box can be hung on one side of the outer baffle 106, and feed is sucked and delivered into the aquaculture pond through a negative pressure vacuum machine, so as to complete the feeding work of fresh feed while cleaning the feed residues. Specific details are not elaborated here.

[0036] Please refer to Figure 5 and Figure 6, in a preferred embodiment of the present invention, the flow guiding assembly 2 further includes a side baffle plate 204, a front drain pipe 205, a rear suction pipe 206, a front drain port 207, a rear suction port 208, a sleeve 209 and a grille groove 210. The side baffle plate 204 is fixedly arranged at both ends of the front drainer 202 and the rear suction device 203. A front drain pipe 205 is fixedly assembled between the front drainer 202 and the side baffle plate 204. The front drain port 207 is arranged on the front drain pipe 205. A rear suction pipe 206 is fixedly assembled between the rear suction device 203 and the side baffle plate 204. The rear suction port 208 is arranged on the rear suction pipe 206. A sleeve 209 is rotatably sleeved on the front drain pipe 205 and the rear suction pipe 206. A plurality of grille grooves 210 are arranged on the surface of the sleeve 209.

[0037] In actual application of this embodiment, the side baffle plate 204 is fixedly arranged at both ends of the front drainer 202 and the rear suction device 203. A front drain pipe 205 is fixedly assembled between the front drainer 202 and the side baffle plate 204, and a rear suction pipe 206 is fixedly assembled between the rear suction device 203 and the side baffle plate 204. An inclined front drain port 207 is arranged on the front drain pipe 205. The water flow pumped out from the front drainer 202 sprays out along the front drain port 207 and acts on the bottom of the aquaculture pond. While scouring the bottom of the pond, it pushes the feed residues towards the side of the rear suction pipe 206. When the feed residues move to the side of the rear suction pipe 206 along with the water flow, the residues are sucked into the rear suction pipe 206 along the inclined rear suction port 208 and move to the rear suction device 203 along the rear suction port 208, thereby forming a circulating flow between the pump suction assemblies 3. A sleeve 209 is rotatably sleeved on the outer wall sides of the front drain pipe 205 and the rear suction pipe 206. A grille groove 210 is arranged on the surface of the sleeve 209. The sleeve 209 does not interfere with the fluid movement in the front drain pipe 205 and the rear suction pipe 206 during the rotation process.

[0038] Please refer to Figure 5 and Figure 6 , in a preferred embodiment of this embodiment, the flow guiding assembly 2 further includes a strip 211, a partition groove 212 and a linkage wheel 213. The strip 211 is wound around the sleeve 209 on the sides of the front drain pipe 205 and the rear suction pipe 206. A plurality of partition grooves 212 are arranged on the surface of the strip 211. A linkage wheel 213 is coaxially and fixedly arranged at one end of the sleeve 209.

[0039] In actual application of this embodiment, the linkage wheel 213 and the sleeve cylinder 405 are linked and connected. When the sleeve cylinder 405 rotates around the semi-cylinder 401, the linkage wheel 213 synchronously drives the sleeve 209 to rotate. A strip 211 is wound around the sleeve 209, and a number of partition grooves 212 are arranged on the surface of the strip 211. When the front drainer 202 and the rear suction device 203 pump and suck water flow, the sleeve 209 drives the strip 211 to rotate. The partition grooves 212 on the surface of the strip 211 can prevent shrimp larvae from being sucked into the rear suction port 208, and the strip 211 is in a continuous rotation state. Therefore, the shrimp larvae near the rear suction port 208 can be moved to the side away from the rear suction port 208, avoiding damaging the shrimp larvae and preventing the shrimp larvae from blocking the rear suction port 208.

[0040] Please refer to Figure 6 and Figure 10 In a preferred embodiment of the present invention, the industrialized breeding equipment for red claw crayfish further includes a pump suction assembly 3. The pump suction assembly 3 includes a flow guide cylinder 301, a piston rod 302, a drainage joint 303, drainage branch pipes 304, a drainage main pipe 305, a suction joint 306, suction branch pipes 307, a suction main pipe 308, and a filter box 309. Two groups of the flow guide cylinders 301 are respectively fixedly arranged at the bottom of the main frame 101. A piston rod 302 is slidably inserted into the flow guide cylinder 301. The drainage joint 303 is fixedly arranged on one side of the main frame 101, and two drainage branch pipes 304 and one drainage main pipe 305 are communicated with the drainage joint 303. Two groups of the drainage branch pipes 304 are respectively communicated with the two groups of flow guide cylinders 301. The drainage main pipe 305 is communicated with the front drainer 202. The suction joint 306 is fixedly arranged on one side of the main frame 101, and two suction branch pipes 307 and one suction main pipe 308 are communicated with the suction joint 306. Two groups of the suction branch pipes 307 are respectively communicated with the two groups of flow guide cylinders 301. The suction main pipe 308 is communicated with the rear suction device 203. A filter box 309 is further arranged on the suction main pipe 308.

[0041] In practical application of this embodiment, the two groups of the draft tubes 301 are fixedly assembled at the bottom of the main frame 101. A piston rod 302 is inserted into the draft tube 301. During the reciprocating movement of the piston rod 302 along the first direction x, the inner cavity of the draft tube 301 can be cyclically switched between positive and negative pressure states. When the inner cavity of the draft tube 301 is in a negative pressure state, since the draft tube 301 is connected to the suction joint 306, the suction branch pipe 307 and the suction main pipe 308, water can be pumped from the rear suction device 203 through the suction joint 306, the suction branch pipe 307 and the suction main pipe 308, so as to suck the feed residues at the bottom of the breeding pond into the filter box 309 for filtration, and the filtered liquid flows to the draft tube 301 along the suction main pipe 308, the suction joint 306 and the suction branch pipe 307. When the inner cavity of the draft tube 301 is in a positive pressure state, since the draft tube 301 is connected to the discharge joint 303, the discharge branch pipe 304 and the discharge main pipe 305, the water in the draft tube 301 can be discharged along the front discharge device 202 through the discharge joint 303, the discharge branch pipe 304 and the discharge main pipe 305, so as to scour the feed residues at the bottom of the breeding pond.

[0042] In one case of this embodiment, it is defined that the fluid in the suction main pipe 308 unidirectionally outputs to the suction branch pipe 307 along the suction joint 306, the fluid in the suction branch pipe 307 unidirectionally outputs to the draft tube 301, the fluid in the discharge branch pipe 304 unidirectionally outputs to the discharge main pipe 305 along the discharge joint 303, and the fluid in the draft tube 301 unidirectionally outputs to the discharge branch pipe 304.

[0043] Please refer to Figure 4 , in a preferred embodiment of the present invention, the filter assembly 4 includes a semi-cylindrical body 401, a bottom groove 402, a screw shaft 403, a screw 404, a sleeve cylinder 405, an introduction groove 406, a filter plate 407, a filter groove 408 and a slag storage tank 409. The semi-cylindrical body 401 is fixedly arranged between the two groups of side frames 102. A plurality of bottom grooves 402 are arranged at the bottom of the semi-cylindrical body 401. The screw shaft 403 is rotatably assembled on the fixed axis inside the semi-cylindrical body 401, and screws 404 are arranged on the surface of the screw shaft 403. The sleeve cylinder 405 is rotatably sleeved on the semi-cylindrical body 401, and a plurality of introduction grooves 406 are circumferentially arranged on the sleeve cylinder 405. One end of the introduction groove 406 is fixedly assembled with a filter plate 407, and a plurality of filter grooves 408 are arranged on the filter plate 407. One end of the semi-cylindrical body 401 is also communicated with a slag storage tank 409.

[0044] In actual application of this embodiment, the semi-cylindrical body 401 is fixedly arranged between the side frames 102, and a bottom groove 402 is arranged at the bottom of the semi-cylindrical body 401 for filtering. During the rotation of the sleeve cylinder 405, the introduced groove 406 provided thereon filters out the floating feed residues and algae at the water surface end through the filter plate 407 during rotation. And when the introduced groove 406 is in an inclined state, the filtered feed residues and algae fall into the semi-cylindrical body 401 under the action of gravity. The screw shaft 403 in the semi-cylindrical body 401 continuously presses the feed residues and algae towards the side of the slag storage tank 409 during rotation by using the screw 404 thereon, so that the filtered feed residues and algae are collected in the slag storage tank 409.

[0045] Please refer to Figure 9 , in a preferred embodiment of the present invention, the industrialized breeding equipment for red claw crayfish further includes a driving assembly 5. The driving assembly 5 includes a driven shaft 501, a crankshaft 502, a rotor 503, a push rod frame 504, a limit guide groove 505, a positioning rod 506, a positioning rod 506 and a sleeve hole 507. The driven shaft 501 is fixedly assembled on the main frame 101. The two ends of the driven shaft 501 are fixedly connected with the crankshaft 502. The end of the crankshaft 502 is rotatably assembled with the rotor 503. The two groups of push rod frames 504 are slidably arranged on the main frame 101, and a limit guide groove 505 is arranged on the push rod frame 504. The rotor 503 is limited and slidably assembled in the limit guide groove 505. The positioning rod 506 is fixedly arranged at one end of the main frame 101. One end of the sleeve hole 507 is fixedly connected with the push rod frame 504, and the other end of the sleeve hole 507 is slidably assembled on the positioning rod 506.

[0046] In actual application of this embodiment, during the fixed-axis rotation of the driven shaft 501, the crankshafts 502 at both ends thereof are driven to move synchronously. Since the end of the crankshaft 502 is rotatably assembled with the rotor 503, and the rotor 503 is limited and slidably assembled in the limit guide groove 505, the rotor 503 can drive the push rod frame 504 to reciprocate in the first direction x during the circumferential rotation. The push rod frame 504 is fixedly connected with the piston rod 302, and then drives the two groups of piston rods 302 to move in the opposite direction in the first direction x, so that the two groups of flow guiding cylinders 301 cycle alternately between the positive pressure state and the negative pressure state. When the first group of flow guiding cylinders 301 is in the positive pressure state, the second group of flow guiding cylinders 301 is in the negative pressure state. At this time, the first group of flow guiding cylinders 301 pumps water into the front drainer 202, and the second group of flow guiding cylinders 301 sucks water from the rear suction device 203. When the first group of flow guiding cylinders 301 is in the negative pressure state, the second group of flow guiding cylinders 301 is in the positive pressure state. At this time, the first group of flow guiding cylinders 301 sucks water from the rear suction device 203, and the second group of flow guiding cylinders 301 pumps water into the front drainer 202, so that the front drainer 202 and the rear suction device 203 always maintain a constant pumping and sucking state.

[0047] Please refer to Figure 3 Figure 3 , in a preferred embodiment of the present invention, the driving assembly 5 further includes a driver 508, a driving shaft 509, a first transmission wheel 510, a second transmission wheel 511, a third transmission wheel 512, a fourth transmission wheel 513, an impeller 514 and a fifth transmission wheel 515. The driver 508 is fixedly arranged on the main frame 101, the driving shaft 509 is axially assembled on the main frame 101, one end of the driving shaft 509 is in transmission connection with the driver 508, and the other end of the driving shaft 509 is in transmission connection with the driven shaft 501 and the sleeve cylinder 405. The first transmission wheel 510, the second transmission wheel 511 and the third transmission wheel 512 are all axially assembled on the main frame 101. One end of the first transmission wheel 510 is in transmission connection with the driving shaft 509, and the other end of the first transmission wheel 510 is coaxially and fixedly connected with the second transmission wheel 511. One end of the third transmission wheel 512 is in meshing connection with the second transmission wheel 511, and the other end of the third transmission wheel 512 is coaxially and fixedly connected with the fourth transmission wheel 513 and the fifth transmission wheel 515. The impeller 514 is axially assembled in the notch 103, and the impeller 514 is in transmission connection with the fourth transmission wheel 513. The fifth transmission wheel 515 is in transmission connection with the screw shaft 403.

[0048] In actual application of this embodiment, when the driver 508 is in the driving state, it drives the driving shaft 509 to rotate axially. During the rotation of the driving shaft 509, the sleeve cylinder 405 is synchronously driven to rotate. The sleeve cylinder 405 drives the linkage wheel 213 to rotate. The first transmission wheel 510 in transmission connection with the driving shaft 509 drives the third transmission wheel 512 to rotate through the second transmission wheel 511 during the rotation process, so that the fourth transmission wheel 513 at one end of the third transmission wheel 512 drives the impeller 514 to rotate. The impeller 514 drives the main frame 101 to move directionally at the water surface end, and the fifth transmission wheel 515 at the other end of the third transmission wheel 512 drives the screw shaft 403 to rotate.

[0049] In the above embodiment of the present invention, a factory farming device for red claw crayfish is provided. By arranging a movable floating box module in the breeding pond, during the movement along the breeding pond, a circulating water path is formed by the diversion assembly 2 and the pump suction assembly 3. While flushing the bottom of the pond, the feed residues at the bottom of the pond are sucked in and filtered out, and the water quality of the breeding pond is effectively maintained in cooperation with the filtering assembly 4 arranged at the water surface end, reducing the diseases caused by the decay of the feed, and avoiding the algae outbreak caused by water eutrophication, which affects the growth environment of red claw crayfish.

[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 replacements, and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A red claw crayfish factory breeding equipment, characterized in that: The red claw crayfish factory breeding equipment comprises: A breeding pond and a pontoon module, wherein the pontoon module is floated in the breeding pond and moves linearly along the breeding pond, wherein the pontoon module comprises a frame assembly, a flow guide assembly and a filter assembly, wherein the flow guide assembly is used to pump feed residues at the bottom of the breeding pond, and the filter assembly is used to filter algae at the water surface; The frame assembly includes a main frame, a side frame, a notch and a float. The two ends of the main frame are provided with side frames and the notch. The side frame is provided close to the inner wall end of the culture pond. The float is fixedly provided at the bottom of the notch. The float is used to float the main frame in the culture pond. A flow guide component, the flow guide component includes a bottom bracket, a front drainer and a rear flow suction device, the bottom bracket is fixedly assembled on the bottom of the main frame, and the bottom of the bottom bracket is respectively provided with a front drainer and a rear flow suction device, the front drainer is arranged on the front side of the movement direction of the main frame, and the rear flow suction device is arranged on the rear side of the movement direction of the main frame, the front drainer is used to pump water to the bottom of the pool to flush the feed residues remaining on the bottom of the pool, and the rear flow suction device is used to suck the water containing feed residues on the bottom of the pool.

2. The red claw crayfish factory breeding equipment according to claim 1, characterized in that: The front flow discharger and the rear flow suction device are both spaced apart from the bottom of the breeding pond.

3. The red claw crayfish factory breeding equipment according to claim 1, characterized in that: The frame assembly also includes an inner baffle, an outer baffle and rollers. The inner baffle is fixedly arranged at one end of the side frame, and the outer baffle is elastically slidably inserted on the inner baffle. Rollers are rotatably mounted on the inner and outer baffles, and the rollers are rolled and pressed against the wall of the breeding pond.

4. The red claw crayfish factory breeding equipment according to claim 1, characterized in that: The guide assembly also includes side baffles, a front drain pipe, a rear suction pipe, a front drain port, a rear suction port, a sleeve and grille slots. The side baffles are fixedly arranged at both ends of the front drain and the rear suction. The front drain pipe is fixedly installed between the front drain and the side baffles, and the front drain port is arranged on the front drain. The rear suction pipe is fixedly installed between the rear suction and the side baffles, and the rear suction pipe is provided with a rear suction port. Sleeves are also rotatably sleeved on the front drain and the rear suction pipe, and a plurality of grille slots are arranged on the surface of the sleeves.

5. The red claw crayfish factory breeding equipment according to claim 1, characterized in that: The guide assembly also includes a strip, a dividing groove and a linkage wheel. The strip is wound around the sleeves on the sides of the front discharge pipe and the rear suction pipe, and a plurality of dividing grooves are arranged on the surface of the strip. A linkage wheel is also coaxially fixed on one end of the sleeve.

6. The red claw crayfish factory breeding equipment according to claim 1, characterized in that: The red claw crayfish factory breeding equipment also includes a pump suction assembly, which includes a guide tube, a piston rod, a drainage joint, a drainage branch pipe, a drainage main pipe, a suction joint, a suction branch pipe, a suction main pipe and a filter box. The two groups of guide tubes are respectively fixedly arranged at the bottom of the main frame, and a piston rod is slidably inserted in the guide tube. The drainage joint is fixedly arranged on one side of the main frame, and two drainage branch pipes and a drainage main pipe are connected to the drainage joint. The two groups of drainage branch pipes are respectively connected to the two groups of guide tubes, and the drainage main pipe is connected to the front drainer. The suction joint is fixedly arranged on one side of the main frame, and two suction branch pipes and a suction main pipe are connected to the suction joint. The two groups of suction branch pipes are respectively connected to the two groups of guide tubes, and the suction main pipe is connected to the rear suction device. A filter box is also arranged on the suction main pipe.

7. The red claw crayfish factory breeding equipment according to claim 1, characterized in that: The filter assembly includes a semi-cylinder, a bottom groove, a screw shaft, a screw, a casing, an introduction groove, a filter plate, a filter groove and a slag storage groove. The semi-cylinder is fixedly arranged between two sets of side frames, and a plurality of bottom grooves are arranged at the bottom of the semi-cylinder. The screw shaft is fixedly rotatably assembled inside the semi-cylinder, and a screw is arranged on the surface of the screw shaft. The casing is rotatably sleeved on the semi-cylinder, and a plurality of introduction grooves are arranged circumferentially on the casing. A filter plate is fixedly assembled at one end of the introduction groove, and a plurality of filter grooves are arranged on the filter plate. One end of the semi-cylinder is also connected to the slag storage groove.

8. The red claw crayfish factory breeding equipment according to claim 1, characterized in that: The red claw crayfish factory breeding equipment also includes a driving assembly, which includes a driven shaft, a crankshaft, a rotor, a push rod frame, a limit guide groove, a positioning rod, a positioning rod and a sleeve hole. The driven shaft is fixedly mounted on the main frame, the two ends of the driven shaft are fixedly connected to the crankshaft, and the end of the crankshaft is rotatably assembled with a rotor. The two groups of push rod frames are slidably arranged on the main frame, and the push rod frames are provided with a limit guide groove. The rotor is limit-slidably assembled in the limit guide groove. The positioning rod is fixedly arranged at one end of the main frame, one end of the sleeve hole is fixedly connected to the push rod frame, and the other end of the sleeve hole is slidably assembled on the positioning rod.

9. The red claw crayfish factory breeding equipment according to claim 8, characterized in that: The driving assembly also includes a driver, a driving shaft, a first transmission wheel, a second transmission wheel, a third transmission wheel, a fourth transmission wheel, an impeller and a fifth transmission wheel. The driver is fixedly arranged on the main frame, the driving shaft is fixedly assembled on the main frame, one end of the driving shaft is transmission-connected to the driver, and the other end of the driving shaft is transmission-connected to the driven shaft and the casing tube. The first transmission wheel, the second transmission wheel and the third transmission wheel are all fixedly assembled on the main frame, one end of the first transmission wheel is transmission-connected to the driving shaft, and the other end of the first transmission wheel is coaxially fixedly connected with the second transmission wheel, one end of the third transmission wheel is meshed with the second transmission wheel, and the other end of the third transmission wheel is coaxially fixedly connected with the fourth transmission wheel and the fifth transmission wheel, the impeller fixedly assembled in the slot, and the impeller is transmission-connected to the fourth transmission wheel, and the fifth transmission wheel is transmission-connected to the screw shaft.

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