Leiocassis longirostris breeding circulating barrel
By designing a fish farming circulation bucket, the problem of difficult to clean up impurities of fish feces is solved, water quality purification and automatic feeding are achieved, and the growth environment and quality of fish are improved.
Patent Information
- Application Number
- CN202422500027.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-15
- Publication Date
- 2025-08-08
- Estimated Expiration
- 2034-10-15
AI Technical Summary
Under the traditional pond breeding model, impurities such as fish feces are difficult to effectively clean up, affecting the water quality and causing the growth rate and quality of fish to decline.
A fish farming circulation barrel is designed. The bottom of the barrel is inclined and a waste cavity and a fixing component are provided. The water body is purified through the circulation component, impurities enter the waste cavity through the strip trough, and the waste cavity is fixed by elastic parts for easy cleaning; combined with the feeding component, it realizes automatic feeding.
It improves the quality of the water body, simplifies the impurity cleaning process, improves the growth environment and quality of the fish, and realizes automatic feeding.
Smart Images
Figure CN223195360U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fishery breeding, in particular to a catfish breeding circulation barrel. Background Art
[0002] Catfish, also known as longnose catfish, are bottom-dwelling fish. They often inhabit deep, rocky river bends with slow currents. They typically lurk on the bottom or in rocky crevices during the day, emerging at night to forage. They also frequent the middle and lower layers of the water when foraging. They often hibernate in deep, gravelly crevices in the main stream.
[0003] The traditional pond farming model makes it difficult to effectively control water quality, resulting in a deterioration of the farming environment and affecting the growth rate and quality of catfish. The existing large barrels for fish farming have horizontal bottoms, and impurities such as feces excreted by fish will accumulate at the bottom of the barrel, making it difficult to extract, which can easily affect the water quality and the growth of catfish. Utility Model Content
[0004] The utility model aims to provide a catfish breeding circulation barrel, which is convenient for collecting and processing excrement and other impurities, and has the effects of improving the water quality in the barrel and improving the quality of the cultured catfish.
[0005] The above technical objectives of the present utility model are achieved through the following technical solutions: a catfish breeding circulation barrel, comprising a barrel body, the bottom of the barrel body is inclined downward, a waste cavity is vertically arranged at the center of the bottom of the barrel body, a plurality of vertical strip grooves are opened on the top of the waste cavity, a fixing component for fixing the waste cavity is provided at the bottom of the barrel body, a support frame is fixedly provided on one side of the barrel body, a circulation component is provided on the support frame, a fixing frame is provided on the top of the barrel body, and a feeding component is provided on the fixing frame; the fixing component comprises a mounting base arranged at the center of the bottom of the barrel body, a rotating part is threadedly connected to the end of the mounting base away from the barrel body, an elastic part is inserted in the mounting base, a cavity for inserting the waste cavity is provided in the elastic part, and the rotating part drives the elastic part to move toward the barrel body so that the elastic part is squeezed toward the center to fix the waste cavity.
[0006] By adopting the above technical solution, the water inside the barrel is purified, circulated and reused through the circulation component. During the process of breeding catfish, feces and other impurities excreted by the catfish fall into the bottom of the barrel. Since the bottom of the barrel is inclined, the impurities will pass through the strip groove into the waste chamber, which is convenient for collection and avoids affecting the water quality. The waste chamber is fixed by the fixing component, and the waste chamber can be removed to clean the impurities collected inside.
[0007] The present invention is further configured as follows: the upper and lower ends of the elastic member are symmetrically arranged, both ends of the elastic member are conical surfaces, and the elastic member is provided with a plurality of grooves along its axial direction.
[0008] The utility model is further configured as follows: one end of the elastic member contacts the mounting base, and the other end contacts the rotating member; the inner diameter of the end of the mounting base that contacts the elastic member gradually decreases in the direction away from the rotating member; and the inner diameter of the end of the rotating member that contacts the elastic member gradually decreases in the direction away from the mounting base.
[0009] By adopting the above technical solution, the waste chamber is inserted from the cavity inside the elastic part so that the strip groove is set upward, and then the rotating part is rotated to move the rotating part toward the mounting base. The rotating part pushes the lower taper of the elastic part to deform and clamp the outer circle of the lower end of the waste chamber. At the same time, the upper taper of the elastic part is squeezed and deformed to clamp the outer circle of the upper end of the waste chamber, thereby achieving the fixing of the waste chamber, and the operation is simple; when the waste chamber is full of impurities, the rotating part is rotated to move the rotating part away from the mounting base. At this time, the elastic part moves toward the rotating part, and the elastic part restores its original shape, loosening the waste chamber, realizing the disassembly of the waste chamber, and cleaning the impurities collected inside it; the elastic part may be self-locking, and it needs to be knocked to loosen and unload.
[0010] The present invention is further configured as follows: a plurality of mounting holes are provided at one end of the rotating member away from the mounting base, wherein a wrench can be inserted into the mounting holes to control the rotation of the rotating member.
[0011] By adopting the above technical solution, after the wrench is embedded, the rotation of the rotating part can be controlled.
[0012] The utility model is further configured as follows: the circulation component includes a circulation pump body, a microfiltration machine, a biological purification device, a disinfection device and an oxygenation device, and the circulation pump body, microfiltration machine, biological purification device, disinfection device and oxygenation device are connected to the water bucket through a pipeline.
[0013] The utility model is further configured as follows: the feeding assembly includes a feed bin fixedly connected to a fixed frame in a vertical direction, a discharge barrel is provided at the bottom of the feed bin, one end of the bottom of the discharge barrel is fixedly connected to a connecting frame, a cover plate is hinged on the connecting frame, and a control assembly for controlling the position of the cover plate to control the discharge of the feed bin is provided on the fixed frame.
[0014] The utility model is further configured as follows: the control component includes a sliding plate that is slidably connected to the fixed frame in the horizontal direction, the cover plate is located above the sliding plate, a slot is provided at one end of the sliding plate, the slot area is larger than the cross-sectional area of the unloading barrel, a driving cylinder is fixedly connected to the fixed frame, the output end of the driving cylinder is fixedly connected to the sliding plate, and the driving cylinder is located at the end of the sliding plate away from the slot.
[0015] By adopting the above technical solution, in the initial state, the cover plate is set horizontally. At this time, the sliding plate supports the cover plate to close the bottom of the feed bin. When feeding is needed, the cylinder is driven to control the movement of the sliding plate so that the slot is located below the fixed cylinder. At this time, the cover plate flips downward under the action of its own gravity and the gravity of the feed in the discharge barrel to achieve feeding of the feed.
[0016] The utility model is further configured as follows: the driving cylinder is located at one end of the discharge barrel where a connecting frame is provided.
[0017] The present invention is further configured as follows: a discharge port is provided on the fixing frame, the discharge port is located below the sliding plate, and the discharge port is located directly below the discharge barrel.
[0018] The present invention is further configured as follows: the bottom of the barrel has an inclination angle of 20°.
[0019] The beneficial effects of the utility model are:
[0020] 1. The utility model purifies, recycles and reuses the water inside the barrel through the circulation component, providing a stable, reliable, comfortable and high-quality living environment for catfish; in the process of breeding catfish, feces and other impurities excreted by the catfish fall into the bottom of the barrel. Since the bottom of the barrel is inclined, the impurities will pass through the strip groove into the waste cavity, which is convenient for collection and avoids affecting the water quality, thereby improving the quality of the cultured catfish.
[0021] 2. The utility model is designed with a fixed component, which can fix the waste chamber through the cooperation of the rotating part, the mounting base and the elastic part. The operation is simple and it is convenient to clean the impurities collected inside.
[0022] 3. The feed bin, feeding barrel, cover plate and control assembly designed in the present invention cooperate with each other to realize automatic feeding of catfish feed in the barrel. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.
[0024] Figure 1 It is a schematic structural diagram of the utility model.
[0025] Figure 2 It is a cross-sectional schematic diagram of the present utility model.
[0026] Figure 3 yes Figure 2 A magnified schematic diagram of the structure in the middle.
[0027] Figure 4 It is an exploded schematic diagram of the fixing component of the utility model.
[0028] Figure 5 It is a schematic diagram of the feeding component of the utility model.
[0029] Figure 6 yes Figure 5 A magnified schematic diagram of the structure at point B in the middle.
[0030] Figure 7 It is a schematic diagram of the feeding component of the utility model.
[0031] In the figure, 1. barrel body; 2. waste chamber; 21. strip groove; 3. fixing component; 31. mounting base; 32. rotating part; 33. elastic part; 331. groove; 34. mounting hole; 4. support frame; 5. circulation component; 6. fixing frame; 7. feeding component; 71. feed bin; 72. discharge barrel; 73. connecting frame; 74. cover plate; 75. control component; 751. sliding plate; 752. notch; 753. driving cylinder; 8. discharge port. DETAILED DESCRIPTION
[0032] The following will clearly and completely describe the technical solutions of the present invention in conjunction with specific embodiments. Obviously, the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are also within the scope of protection of the present invention.
[0033] Example: See Figure 1-7A catfish breeding circulation barrel comprises a barrel body 1, the bottom of the barrel body 1 is inclined downward, a waste chamber 2 is vertically arranged at the center of the bottom of the barrel body 1, and a plurality of vertical strip grooves 21 are opened on the top of the waste chamber 2, a fixing component 3 for fixing the waste chamber 2 is arranged at the bottom of the barrel body 1, a support frame 4 is fixedly arranged on one side of the barrel body 1, a circulation component 5 is arranged on the support frame 4, a fixing frame 6 is arranged on the top of the barrel body 1, and a feeding component 7 is arranged on the fixing frame 6; the fixing component 3 comprises a mounting base 31 arranged at the center of the bottom of the barrel body 1, and the mounting base 31 is threadedly connected to a rotating member 32 at one end away from the barrel body 1, and an elastic member 33 is inserted in the mounting base 31, and a cavity for inserting the waste chamber 2 is arranged in the elastic member 33, and the rotating member 32 drives the elastic member 33 to move toward the barrel body 1 so that the elastic member 33 is squeezed toward the center to fix the waste chamber 2. The water inside the barrel body 1 is purified, circulated and reused through the circulation component 5. During the process of breeding catfish, feces and other impurities excreted by the catfish fall into the bottom of the barrel body 1. Since the bottom of the barrel body 1 is inclined, the impurities will pass through the strip groove 21 into the waste chamber 2, which is convenient for collection and avoids affecting the water quality; the waste chamber 2 is fixed by the fixing component 3, and the waste chamber 2 can be removed to clean the impurities collected therein.
[0034] Furthermore, the upper and lower ends of the elastic member 33 are symmetrically arranged, and both ends of the elastic member 33 are conical surfaces. A plurality of grooves 331 are opened on the elastic member 33 along its axial direction. One end of the elastic member 33 contacts the mounting base 31, and the other end contacts the rotating member 32. The inner diameter of the end of the mounting base 31 that contacts the elastic member 33 gradually decreases in the direction away from the rotating member 32, and the inner diameter of the end of the rotating member 32 that contacts the elastic member 33 gradually decreases in the direction away from the mounting base 31. The waste chamber 2 is inserted from the cavity inside the elastic member 33 so that the strip groove 21 is set upward. The rotating member 32 is then rotated to move the rotating member 32 toward the mounting base 31. The rotating member 32 pushes the lower taper of the elastic member 33 to deform and clamp the outer circle of the lower end of the waste chamber 2. At the same time, the upper taper of the elastic member 33 is squeezed and deformed to clamp the outer circle of the upper end of the waste chamber 2, thereby fixing the waste chamber 2. The operation is simple. When the waste chamber 2 is full of impurities, the rotating member 32 is rotated to move the rotating member 32 away from the mounting base 31. At this time, the elastic member 33 moves toward the rotating member 32, and the elastic member 33 returns to its original shape, loosening the waste chamber 2, realizing the disassembly of the waste chamber 2, and cleaning the impurities collected therein. The elastic member 33 may be self-locking and needs to be knocked to loosen and unload.
[0035] Furthermore, a plurality of mounting holes 34 are provided on one end of the rotating member 32 away from the mounting base 31, and the mounting holes 34 can be used for inserting a wrench to control the rotation of the rotating member 32. After the wrench is inserted, the rotation of the rotating member 32 can be controlled.
[0036] Furthermore, the circulation assembly 5 includes a circulation pump, a microfiltration unit, a biological purification unit, a disinfection unit, and an oxygenation unit, which are connected to the water bucket via pipelines. The water circulation mechanism is conventional, and the corresponding device and connection method can be selected as needed, and will not be detailed here.
[0037] Furthermore, the feeding assembly 7 includes a feed bin 71 fixedly connected to the fixing frame 6 in the vertical direction, a discharge barrel 72 is provided at the bottom of the feed bin 71, one end of the bottom of the discharge barrel 72 is fixedly connected to a connecting frame 73, a cover plate 74 is hinged on the connecting frame 73, and a control assembly 75 for controlling the position of the cover plate 74 to control the discharge of the feed bin 71 is provided on the fixing frame 6; the control assembly 75 includes a sliding plate 751 slidably connected to the fixing frame 6 in the horizontal direction, the cover plate 74 is located above the sliding plate 751, and a notch 752 is provided at one end of the sliding plate 751, and the area of the notch 752 is larger than that of the discharge barrel 7 2 cross-sectional area, a driving cylinder 753 is fixedly connected to the fixed frame 6, and the output end of the driving cylinder 753 is fixedly connected to the sliding plate 751. The driving cylinder 753 is located at the end of the sliding plate 751 away from the notch 752. In the initial state, the cover plate 74 is set horizontally. At this time, the sliding plate 751 supports the cover plate 74 to close the bottom of the feed bin 71. When feeding is needed, the driving cylinder 753 controls the movement of the sliding plate 751 to make the notch 752 located below the fixed cylinder. At this time, the cover plate 74 flips downward under the action of its own gravity and the gravity of the feed in the discharge barrel 72 to achieve feeding of the feed.
[0038] Furthermore, the driving cylinder 753 is located at one end of the discharge barrel 72 where a connecting frame 73 is provided.
[0039] Furthermore, a discharge port 8 is provided on the fixing frame 6 , and the discharge port 8 is located below the sliding plate 751 , and the discharge port 8 is located directly below the discharge barrel 72 .
[0040] Furthermore, the bottom of the barrel body 1 has an inclination angle of 20°.
[0041] Working principle of this utility model:
[0042] The water inside the barrel body 1 is purified, circulated and reused through the circulation component 5. During the process of breeding catfish, feces and other impurities excreted by the catfish fall into the bottom of the barrel body 1. Since the bottom of the barrel body 1 is tilted, the impurities will pass through the strip groove 21 into the waste chamber 2 and be collected. When the waste chamber 2 is full of impurities, the rotating member 32 is rotated to move the rotating member 32 away from the mounting base 31. At this time, the elastic member 33 moves toward the rotating member 32, and the elastic member 33 returns to its original shape, loosening the waste chamber 2, realizing the disassembly of the waste chamber 2, and cleaning the impurities collected therein.
Claims
1. A catfish breeding circulation barrel, comprising a barrel body (1), characterized in that: The bottom of the barrel body (1) is tilted downward, a waste chamber (2) is provided in the vertical direction at the center of the bottom of the barrel body (1), a plurality of vertical strip grooves (21) are provided on the top of the waste chamber (2), a fixing assembly (3) for fixing the waste chamber (2) is provided at the bottom of the barrel body (1), a support frame (4) is fixedly provided on one side of the barrel body (1), a circulation assembly (5) is provided on the support frame (4), a fixing frame (6) is provided on the top of the barrel body (1), and a feeding assembly is provided on the fixing frame (6) (7); The fixing assembly (3) includes a mounting base (31) arranged at the center of the bottom of the barrel body (1); the mounting base (31) is threadedly connected to a rotating member (32) at one end away from the barrel body (1); an elastic member (33) is inserted into the mounting base (31); a cavity for inserting the waste chamber (2) is provided in the elastic member (33); the rotating member (32) drives the elastic member (33) to move toward the barrel body (1) so that the elastic member (33) is pressed toward the center to fix the waste chamber (2).
2. The catfish breeding circulation barrel according to claim 1, characterized in that: The elastic member (33) is symmetrically arranged at the upper and lower ends, both ends of the elastic member (33) are conical surfaces, and a plurality of grooves (331) are provided on the elastic member (33) along its axial direction.
3. The catfish breeding circulation barrel according to claim 2, characterized in that: One end of the elastic member (33) contacts the mounting base (31), and the other end contacts the rotating member (32). The inner diameter of the end of the mounting base (31) that contacts the elastic member (33) gradually decreases in a direction away from the rotating member (32), and the inner diameter of the end of the rotating member (32) that contacts the elastic member (33) gradually decreases in a direction away from the mounting base (31).
4. The catfish breeding circulation barrel according to claim 3, characterized in that: A plurality of mounting holes (34) are provided at one end of the rotating member (32) away from the mounting base (31), and the mounting holes (34) can be used for inserting a wrench to control the rotation of the rotating member (32).
5. The catfish breeding circulation barrel according to claim 1, characterized in that: The circulation assembly (5) comprises a circulation pump body, a microfiltration machine, a biological purification device, a disinfection device and an oxygenation device, and the circulation pump body, the microfiltration machine, the biological purification device, the disinfection device and the oxygenation device are connected to the water bucket through a pipeline.
6. The catfish breeding circulation barrel according to claim 1, characterized in that: The feeding assembly (7) comprises a feed bin (71) fixedly connected to a fixed frame (6) in a vertical direction, a feeding cylinder (72) is provided at the bottom of the feed bin (71), one end of the bottom of the feeding cylinder (72) is fixedly connected to a connecting frame (73), a cover plate (74) is hingedly connected to the connecting frame (73), and a control assembly (75) for controlling the position of the cover plate (74) to control the feeding of the feed bin (71) is provided on the fixed frame (6).
7. The catfish breeding circulation barrel according to claim 6, characterized in that: The control assembly (75) includes a sliding plate (751) slidably connected to the fixed frame (6) in the horizontal direction, the cover plate (74) is located above the sliding plate (751), one end of the sliding plate (751) is provided with a notch (752), the area of the notch (752) is larger than the cross-sectional area of the discharge barrel (72), a driving cylinder (753) is fixedly connected to the fixed frame (6), the output end of the driving cylinder (753) is fixedly connected to the sliding plate (751), and the driving cylinder (753) is located at the end of the sliding plate (751) away from the notch (752).
8. The catfish breeding circulation barrel according to claim 7, characterized in that: The driving cylinder (753) is located at one end of the unloading barrel (72) where a connecting frame (73) is provided.
9. The catfish breeding circulation barrel according to claim 7, characterized in that: The fixed frame (6) is provided with a discharge port (8), the discharge port (8) is located below the sliding plate (751), and the discharge port (8) is located directly below the discharge barrel (72).
10. The catfish breeding circulation barrel according to claim 1, characterized in that: The bottom of the barrel body (1) has an inclination angle of 20°.