Device and method for culturing gymnodiptychus pachydroptychus

Abstract

The invention relates to the technical field of gymnodiptychus crassipes culture, in particular to gymnodiptychus crassipes culture equipment and method.The gymnodiptychus crassipes culture equipment comprises a culture frame, the culture frame is in a U shape and is of a net frame structure, a plurality of positioning frames are fixed to the outer side of the culture frame, and the gymnodiptychus crassipes culture equipment further comprises a plurality of fans fixed to the culture frame; a plurality of fans are arranged at one end far away from the opening of the culture frame, water flow is torrential through the fans, and an annular filter screen is arranged at one end close to the opening of the culture frame, a traditional net cage culture mode is optimized, the fans are used for disturbing the water flow and simulating torrential water flow, so that the culture effect of the gymnodiptychus pachylatus is better; according to the gymnodiptychus pachydroptychus breeding device, the annular filter screen and the transmission mechanism are designed in a matched mode, fed fish feed which is not eaten up, larvae and other foreign matter can be filtered in the breeding process, the transmission mechanism is utilized, the blocked foreign matter is discharged, and it is guaranteed that environment water quality for survival of gymnodiptychus pachydroptychus pachydroptychus

Description

Technical Field

[0001] The invention relates to the technical field of thick-lipped naked bass breeding, and in particular to thick-lipped naked bass breeding equipment and a method. Background Art

[0002] The thick-lipped naked bream belongs to the Cypriniformes, Cyprinidae, Schizothorinae, and the naked bream genus. Commonly known as: thick-lipped flower fish, mackerel, and stone flower fish. It is distributed in the Minjiang River, Jialing River, Hanshui River and other water systems in the Yangtze River Basin and various water systems in the Heilongjiang River Basin. It mostly lives in fast-flowing rivers and feeds on the larvae of aquatic insects; it also eats freshwater shellfish among mollusks.

[0003] At present, traditional artificial fish farming is carried out in cage culture. The cages are generally arranged in waters with a water level difference of 1-2 meters and stable water flow. The living habits of the thick-lipped naked barbarian are that they like to live in rivers with fast-flowing water. Therefore, traditional cage culture does not conform to the habits of the thick-lipped naked barbarian, resulting in its survival and reproduction ability not being as good as that in the wild. Conventional cage culture cannot be well used for the farming of thick-lipped naked barbarian. Summary of the invention

[0004] The object of the present invention is to provide a thick-lipped naked fish breeding equipment and method to solve the problem that the thick-lipped naked fish breeding environment is difficult to simulate as mentioned in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a thick-lipped naked heavy-lipped fish breeding equipment and method, including a breeding frame, the breeding frame is U-shaped, and the breeding frame is a net frame structure, and a plurality of positioning frames are fixed on the outside of the breeding frame, and also includes a plurality of fans fixed on the breeding frame, the plurality of fans are arranged at one end away from the opening of the breeding frame, the water flow is made turbulent by the fans, an annular filter is arranged at one end close to the opening of the breeding frame, transmission mechanisms for driving the transmission of the annular filter are installed at both ends of the annular filter, and two of the transmission mechanisms are connected to two of the positioning frames, driving rods are rotatably installed in the two positioning frames, and a driving component is installed on the top of the driving rod, and power is provided by the driving component to drive the two transmission mechanisms to rotate.

[0006] Preferably, the transmission mechanism includes two transmission wheels, which are respectively in contact with the top and bottom inner walls of the annular filter screen, and the annular filter screen is driven by the rotation of the transmission wheels. A docking tube is rotatably installed on the transmission wheel, and the docking tube is fixed to the positioning frame through a connecting plate. Transmission parts are fixed to the driving rod and the outer side of the docking tube.

[0007] Preferably, the transmission member includes a large gear fixed on the outer wall of the butt tube and a small gear fixed on the outer side of the driving rod, and the large gear and the small gear are meshed with each other.

[0008] Preferably, the driving component includes a driving motor, which is fixed to the outside of the positioning frame through a motor frame, and the output end of the driving motor is fixed to the outer end of one of the driving rods through a coupling, and a synchronous belt is meshed on the outside of the two small gears located at the top.

[0009] Preferably, cleaning units are provided at both ends of the annular filter screen, and the cleaning units are used to clean foreign matter attached to the annular filter screen. The cleaning unit includes cleaning cylinders arranged at both ends of the annular filter screen, and a connecting frame is fixed between the two cleaning cylinders, and the two cleaning cylinders are positioned by the connecting frame, and rotating rods are rotatably installed in the two cleaning cylinders, and the two ends of the rotating rods respectively pass through two docking tubes, and a linkage part is fixed to the bottom of the rotating rod, and a reciprocating thread groove is provided on the outer side of a section of the cleaning cylinder, a recess is provided on the cleaning cylinder, and a piston plate that is threadably connected to the rotating rod is slidably inserted in the cleaning cylinder, and the top and bottom of the cleaning cylinder are fixedly connected to a cleaning tube, and a plurality of through holes are provided on the cleaning tube.

[0010] Preferably, a thin tube is fixedly connected to the corresponding through hole on the cleaning tube.

[0011] Preferably, the linkage member includes a driving gear fixed at the bottom of the driving rod and a driven gear fixed at the bottom of the rotating rod, the outer diameter of the driving gear is three times the outer diameter of the driven gear, and the driving gear and the driven gear are meshed with each other.

[0012] Preferably, a connecting rod is fixed in the recess, and a cleaning plate is slidably sleeved on the outside of the connecting rod, a brush is fixed on the outside of the cleaning plate, a return spring that resists the cleaning plate is sleeved on the outside of the connecting rod, and a cam that matches the cleaning plate is fixed on the outside of the rotating rod.

[0013] Preferably, a chamfer is provided on the outer side of the cleaning plate at a position corresponding to the cam.

[0014] A method for breeding thick-lipped naked bream comprises the following steps:

[0015] S1. Use fans to make the water flow turbulent, which is convenient for the thick-lipped naked fish to survive;

[0016] S2, feeding feed and larvae, and using an annular filter to block and filter uneaten feed and larvae, and using a transmission mechanism to discharge blocked foreign matter, so as to ensure that the water quality of the environment where the thick-lipped naked heavy lip fish lives is clean;

[0017] S3. Use the designed cleaning plate and brush to move outward to clean the foreign matter blocked in the annular filter.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. The present invention optimizes the traditional cage culture method, uses a fan to disturb the water flow, simulates turbulent water flow, and makes the thick-lipped naked barb culture effect better. With the designed annular filter and transmission mechanism, it can filter the uneaten fish feed and foreign matter such as larvae put in during the culture, and use the transmission mechanism to discharge the blocked foreign matter, so as to ensure the clean water quality of the environment where the thick-lipped naked barb lives.

[0020] 2. The cleaning cylinder designed by the present invention and the movement of the piston inside cooperate with the cleaning pipe to spray water columns to clean the annular filter screen.

[0021] 3. The cleaning plate and the brush designed in the present invention cooperate with the rotation of the cam to achieve outward telescopic movement, thereby cleaning the foreign matter blocked in the filter. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 It is a schematic diagram of the structure of the present invention from another angle;

[0024] Figure 3 It is a schematic diagram of the internal structure of the annular filter screen of the present invention in a partial cross-section;

[0025] Figure 4 It is a side view showing the positional relationship between the transmission mechanism and the driving component of the present invention;

[0026] Figure 5 This is a schematic diagram of the positional relationship between the piston plate and the cleaning cylinder of the present invention;

[0027] Figure 6 It is a schematic diagram of the linkage structure of the present invention;

[0028] Figure 7 This is a schematic diagram of the position relationship between the butt joint pipe and the rotating rod of the present invention;

[0029] Figure 8 It is a schematic diagram of the position relationship between the cam and the cleaning plate of the present invention.

[0030] In the figure: 1. breeding frame; 2. positioning frame; 3. fan; 4. annular filter; 5. transmission mechanism; 6. driving rod; 7. driving component; 8. driving wheel; 9. docking tube; 10. transmission member; 11. large gear; 12. small gear; 13. driving motor; 14. synchronous belt; 15. cleaning unit; 16. cleaning cylinder; 17. connecting frame; 18. rotating rod; 19. linkage member; 20. notch; 21. piston plate; 22. cleaning tube; 23. capillary; 24. driving gear; 25. driven gear; 26. connecting rod; 27. cleaning plate; 28. brush; 29. ​​reset spring; 30. cam. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] Example 1: Please refer to Figure 1 - Figure 5 The thick-lipped naked heavy-lipped fish breeding equipment and method shown in the figure include a breeding frame 1, the breeding frame 1 is in a U-shaped shape, the breeding frame 1 is a net frame structure, a plurality of positioning frames 2 are fixed on the outer side of the breeding frame 1, and a plurality of fans 3 are fixed on the breeding frame 1, the plurality of fans 3 are arranged at one end away from the opening of the breeding frame 1, the water flow is made turbulent by the fans 3, an annular filter screen 4 is arranged at one end close to the opening of the breeding frame 1, and transmission mechanisms 5 for driving the annular filter screen 4 to rotate are installed at both ends of the annular filter screen 4, the two transmission mechanisms 5 are connected to two of the positioning frames 2, and driving rods 6 are rotatably installed in the two positioning frames 2, and a driving component 7 is installed on the top of the driving rod 6, and the driving component 7 provides power to drive the two transmission mechanisms 5 to rotate;

[0033] In this solution, the fan 3 is designed to disturb the water flow and simulate the turbulent water flow, so that the thick-lipped naked barb in the breeding frame 1 is more suitable for survival. When fish feed and larvae and other fish food are put in, they will flow with the turbulent water flow. In order to prevent the water quality in the breeding frame 1 from being polluted, foreign matter in the water is filtered through the annular filter net 4, and the transmission mechanism 5 drives the annular filter net 4 to rotate, so that the attachments on the filter net can be transferred and cleaned, and the water quality in the breeding frame 1 is kept clean, so that the breeding environment is more suitable for the survival of thick-lipped naked barb.

[0034] For further information, see Figure 3 - Figure 5 as well as Figure 7The transmission mechanism 5 includes two transmission wheels 8, which are respectively fitted with the top and bottom inner walls of the annular filter screen 4. The annular filter screen 4 is driven by the rotation of the transmission wheel 8. A butt joint pipe 9 is rotatably mounted on the transmission wheel 8. The butt joint pipe 9 is fixed to the positioning frame 2 through a connecting plate. A transmission member 10 is fixed to the outside of the driving rod 6 and the butt joint pipe 9.

[0035] The transmission member 10 includes a large gear 11 fixed on the outer wall of the butt-jointed tube 9 and a small gear 12 fixed on the outer side of the driving rod 6 , and the large gear 11 and the small gear 12 are meshed with each other.

[0036] Also, see Figure 3 The driving component 7 includes a driving motor 13, which is fixed to the outside of the positioning frame 2 through a motor frame. The output end of the driving motor 13 is fixed to the outer end of one of the driving rods 6 through a coupling, and a synchronous belt 14 is meshed on the outer sides of the two pinions 12 located at the top.

[0037] The driving component 7 drives the two transmission mechanisms 5 to operate synchronously: first, the driving motor 13 is operated to drive one of the driving rods 6 to rotate, so that the small gear 12 on the outside of the driving rod 6 rotates, and under the action of the synchronous belt 14, the two driving rods 6 and the small gear 12 rotate synchronously, and the two large gears 11 rotate synchronously, so that the docking tube 9 and the transmission wheel 8 rotate synchronously, driving the annular filter screen 4 to transmit, and the filter screen that absorbs debris can be transmitted to the other side for easy cleaning.

[0038] It should also be noted that the design of the large gear 11 and the small gear 12 enables the annular filter screen 4 to be driven slowly during transmission.

[0039] For further information, see Figure 3-Figure 6 , cleaning units 15 are provided at both ends of the annular filter screen 4, and the cleaning units 15 are used to clean foreign matter attached to the annular filter screen 4. The cleaning unit 15 includes cleaning cylinders 16 arranged at both ends of the annular filter screen 4, and a connecting frame 17 is fixed between the two cleaning cylinders 16, and the two cleaning cylinders 16 are positioned by the connecting frame 17, and the connecting frame 17 is fixed to the river bottom, so as to realize the positioning and fixing of the connecting frame 17, and a rotating rod 18 is rotatably installed in the two cleaning cylinders 16, and the two ends of the rotating rod 18 respectively penetrate two docking tubes 9, and a linkage member 19 is fixed to the bottom of the rotating rod 18. The rotating rod 18 is located on the outer side of a section of the cleaning cylinder 16 and a reciprocating thread groove is provided, and a notch 20 is provided on the cleaning cylinder 16. A piston plate 21 threadedly docked with the rotating rod 18 is slidably inserted in the cleaning cylinder 16, and the top and bottom of the cleaning cylinder 16 are fixedly connected with a cleaning pipe 22, and a plurality of through holes are provided on the cleaning pipe 22;

[0040] In order to improve the effect of water injection impact, a thin tube 23 is fixedly connected to the corresponding through hole on the cleaning tube 22.

[0041] Meanwhile, the linkage member 19 includes a driving gear 24 fixed to the bottom of the driving rod 6 and a driven gear 25 fixed to the bottom of the rotating rod 18 . The outer diameter of the driving gear 24 is three times the outer diameter of the driven gear 25 , and the driving gear 24 and the driven gear 25 mesh with each other.

[0042] The principle of cleaning the debris attached to the annular filter screen 4 is as follows: first, the annular filter screen 4 is driven to rotate by the transmission wheel 8, and the filter screen with adsorbed debris is transferred to the other side. At the same time, the driving gear 24 at the bottom of the driving rod 6 will drive the driven gear 25 to rotate, so that the rotating rod 18 can rotate accordingly. When the rotating rod 18 rotates, it will drive the piston plate 21 to move up and down in the cleaning cylinder 16. During the lifting and lowering process of the piston plate 21, the docking pipes 9 at both ends will absorb and discharge liquid through the through holes. During the discharge process, the capillary 23 is used to make the discharged water column directly impact the filter screen, and the residual foreign matter on the filter screen is impacted and brushed off to achieve the cleaning of the filter screen.

[0043] It should also be noted that the outer diameter of the driving gear 24 is three times the outer diameter of the driven gear 25, so that the rotation speed of the rotating rod 18 is much faster than the transmission speed of the annular filter 4, thereby being able to achieve more thorough cleaning and avoid the generation of cleaning dead corners.

[0044] In this scheme, a method for breeding thick-lipped naked bream comprises the following steps:

[0045] S1, using fan 3 to make the water flow turbulent, which is convenient for the life of thick-lipped naked heavy-lipped fish;

[0046] S2, feed and larvae are put in, and the uneaten feed and larvae are blocked and filtered by the annular filter 4, and the blocked foreign matter is discharged by the transmission mechanism 5 to ensure the cleanness of the environmental water quality of the thick-lipped naked heavy lip fish;

[0047] S3, using the designed cleaning plate 27 and brush 28 to telescope outward to clean the foreign matter blocked in the annular filter 4.

[0048] Example 2: Please refer to Figure 8 This embodiment further explains the first embodiment, and the difference lies in that a cleaning plate 27 is added, and the blockage on the filter screen can be cleaned by the reciprocating movement of the cleaning plate 27.

[0049] Specifically, a connecting rod 26 is fixed in the notch 20, a cleaning plate 27 is slidably sleeved on the outside of the connecting rod 26, a brush 28 is fixed on the outside of the cleaning plate 27, a reset spring 29 is sleeved on the outside of the connecting rod 26 and abuts against the cleaning plate 27, a cam 30 adapted to the cleaning plate 27 is fixed on the outside of the rotating rod 18, and in order to facilitate the contact stability between the cam 30 and the cleaning plate 27, a reversing is provided on the outside of the cleaning plate 27 at the position corresponding to the cam 30, and at the same time, in order to prevent the cleaning plate 27 from hitting the notch 20 when resetting, a rubber pad is fixed on the side of the cleaning plate 27 close to the notch 20;

[0050] In this solution, the cam 30 is driven to rotate by the rotation of the rotating rod 18. Each rotation of the cam 30 will push the cleaning plate 27 to move outward, thereby driving the brush 28 to insert into the mesh of the filter screen and push out the blockage, thereby effectively cleaning the blockage in the filter screen, improving the cleaning level, and ensuring the water quality in the breeding frame 1.

[0051] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0052] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A thick-lipped naked heavy lip fish breeding equipment, comprising: A breeding frame (1), wherein the breeding frame (1) is U-shaped and is a net frame structure, and a plurality of positioning frames (2) are fixed on the outer side of the breeding frame (1); It is characterized by further comprising: A plurality of fans (3) are fixed on a breeding frame (1), and the plurality of fans (3) are arranged at one end away from an opening of the breeding frame (1). The fans (3) make the water flow turbulent. An annular filter screen (4) is arranged at one end close to the opening of the breeding frame (1). Transmission mechanisms (5) for driving the annular filter screen (4) are installed at both ends of the annular filter screen (4), and two of the transmission mechanisms (5) are connected to two of the positioning frames (2). A driving rod (6) is rotatably installed in the two positioning frames (2), and a driving component (7) is installed on the top of the driving rod (6). Power is provided by the driving component (7) to drive the two transmission mechanisms (5) to rotate.

2. The thick-lipped naked heavy-lipped fish breeding equipment according to claim 1 is characterized by: The transmission mechanism (5) comprises two transmission wheels (8), the two transmission wheels (8) respectively fit with the top and bottom inner walls of the annular filter screen (4), and the annular filter screen (4) is driven by the rotation of the transmission wheels (8). A butt joint tube (9) is rotatably mounted on the transmission wheel (8), and the butt joint tube (9) is fixed to the positioning frame (2) through a connecting plate. Transmission members (10) are fixed to the outside of the driving rod (6) and the butt joint tube (9).

3. The thick-lipped naked heavy-lipped fish breeding equipment according to claim 2 is characterized in that: The transmission member (10) comprises a large gear (11) fixed on the outer wall of the butt-jointed tube (9) and a small gear (12) fixed on the outer side of the driving rod (6), and the large gear (11) and the small gear (12) are meshed with each other.

4. The thick-lipped naked bream breeding equipment according to claim 1 is characterized by: The driving component (7) comprises a driving motor (13), the driving motor (13) being fixed to the outside of the positioning frame (2) via a motor frame, and the output end of the driving motor (13) being fixed to the outer end of one of the driving rods (6) via a coupling, and a synchronous belt (14) being meshed with the outer sides of the two pinions (12) located at the top.

5. The thick-lipped naked bream breeding equipment according to claim 1 is characterized by: Cleaning units (15) are provided at both ends of the annular filter screen (4), and foreign matter attached to the annular filter screen (4) is cleaned by using the cleaning units (15). The cleaning units (15) include cleaning cylinders (16) arranged at both ends of the annular filter screen (4), a connecting frame (17) is fixed between the two cleaning cylinders (16), and the two cleaning cylinders (16) are positioned by the connecting frame (17), and rotating rods (18) are rotatably installed in the two cleaning cylinders (16), and the two ends of the rotating rods (18) are connected to the two cleaning cylinders (16). The ends of the cleaning tube (16) respectively pass through two butt joint tubes (9), and a linkage member (19) is fixed to the bottom of the rotating rod (18). The rotating rod (18) is located on the outer side of a section of the cleaning tube (16) and is provided with a reciprocating thread groove. The cleaning tube (16) is provided with a notch (20), and a piston plate (21) threadedly connected to the rotating rod (18) is slidably inserted in the cleaning tube (16). The top and bottom of the cleaning tube (16) are fixedly connected to a cleaning tube (22), and the cleaning tube (22) is provided with a plurality of through holes.

6. The thick-lipped naked bream breeding equipment according to claim 5, characterized in that: A thin tube (23) is fixedly connected to the corresponding through hole on the cleaning tube (22).

7. The thick-lipped naked bream breeding equipment according to claim 6 is characterized by: The linkage member (19) comprises a driving gear (24) fixed at the bottom of the driving rod (6) and a driven gear (25) fixed at the bottom of the rotating rod (18); the outer diameter of the driving gear (24) is three times the outer diameter of the driven gear (25); the driving gear (24) and the driven gear (25) are meshed with each other.

8. The thick-lipped naked bream breeding equipment according to claim 7 is characterized by: A connecting rod (26) is fixed in the recess (20), and a cleaning plate (27) is slidably sleeved on the outside of the connecting rod (26), a brush (28) is fixed on the outside of the cleaning plate (27), a return spring (29) abutting against the cleaning plate (27) is sleeved on the outside of the connecting rod (26), and a cam (30) adapted to the cleaning plate (27) is fixed on the outside of the rotating rod (18).

9. The thick-lipped naked bream breeding equipment according to claim 8, characterized in that: A chamfer is provided on the outer side of the cleaning plate (27) at a position corresponding to the cam (30).

10. A method for breeding thick-lipped naked bream, the method being used for a thick-lipped naked bream breeding device as claimed in any one of claims 1 to 8, characterized in that: The following steps are involved: S1, using a fan (3) to make the water flow turbulent, which is convenient for the thick-lipped naked heavy-lipped fish to survive; S2, feeding feed and larvae, and using the annular filter (4) to block and filter the uneaten feed and larvae, and at the same time using the transmission mechanism (5) to discharge the blocked foreign matter, so as to ensure the cleanness of the water quality of the environment where the thick-lipped naked heavy lip fish lives; S3, using the designed cleaning plate (27) and the brush (28) to move outwards, the foreign matter blocked in the annular filter (4) is cleaned.

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