Automatic feeding machine and method for cultivating Penaeus vannamei

Abstract

The invention discloses an automatic feeding machine and method for cultivating Penaeus vannamei, comprising a placing base, a material storage mechanism is arranged above the placing base, an adsorption component is arranged on the material storage mechanism, a material mixing mechanism is arranged below the material storage mechanism, a material spraying mechanism is arranged below the material mixing mechanism, two material spraying heads are arranged on the material spraying mechanism, a horizontal swing component is arranged on the placing base, and a vertical swing component is arranged on the placing base; the invention relates to the technical field of automatic feeding machines; the automatic feeding machine and method for cultivating Penaeus vannamei can drive two spraying heads to perform reciprocating motion in the horizontal direction and the vertical direction through the arranged horizontal swing component and the vertical swing component, so as to effectively improve the coverage range of feed projected by the spraying head, and at the same time, feed evenly, improve feed utilization rate, facilitate feeding of Penaeus vannamei at different positions in a breeding pond, and achieve better breeding effect.

Description

Technical Field

[0001] The invention relates to the technical field of automatic feeding machines, in particular to an automatic feeding machine and method for cultivating Penaeus vannamei. Background Art

[0002] Vannamei shrimp generally refers to white shrimp. The white shrimp is a decapod Penaeididae shrimp, also known as white shrimp and white shrimp. The white shrimp has a thin shell, a light blue-gray body color, and small spots on the body surface. As a high-yield shrimp species that the aquaculture industry pays close attention to, the white shrimp has high economic and nutritional value. Due to its thin shell and fat body, warm nature, sweet taste, and the effect of nourishing the kidney and strengthening yang, it is deeply loved by the public and has become one of the three major shrimp aquaculture varieties in the world.

[0003] Feeding is an essential part of shrimp farming and the most important factor in manpower consumption. Artificial feeding or simple feeding equipment has become a bottleneck in the development of the industry, seriously restricting the development of the industry. The amount and time of feed for domestic shrimp pond farming are basically determined based on the personal experience of farmers.

[0004] At present, shrimp farming adopts fixed-point feeding. However, due to the different living habits of shrimps from fish, they are generally evenly distributed in the entire pond and often forage on the shore of the pond. Therefore, it is necessary to put the feed around the pond or evenly scatter it throughout the pond. Therefore, the traditional fish feeding equipment cannot meet the feeding needs of shrimps. Due to the lack of special feeding equipment, the current shrimp pond feed is fed manually. This feeding method is time-consuming and labor-intensive, and it is difficult to achieve uniform feeding. The feed utilization rate is low, and the residual feed will also cause water quality deterioration, increasing the risk of farming.

[0005] To this end, the present invention provides an automatic feeding machine and method for cultivating Penaeus vannamei to solve the above problems. Summary of the invention

[0006] In view of the deficiencies in the prior art, the present invention provides an automatic feeding machine and method for culturing Penaeus vannamei, which solves the above problems.

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: an automatic feeding machine for Penaeus vannamei culture, comprising a placing base, a material storage mechanism is arranged above the placing base, a plurality of adsorption components are arranged in the material storage mechanism, a material mixing mechanism is arranged below the material mixing mechanism, a material spraying mechanism is arranged below the material mixing mechanism, two material spraying heads are arranged on the material spraying mechanism, a horizontal swinging component is arranged on the placing base, and a vertical swinging component is arranged on the placing base;

[0008] The vertical swing assembly includes a triangular bracket arranged above the placement base, the triangular bracket is rotatably connected to two central axes, a same swing frame is fixedly connected between the two central axes, a circular shaft is rotatably connected to the swing frame, a force disk is fixedly sleeved on the circular shaft, a linkage shaft is rotatably connected to the triangular bracket, an extension frame is fixedly sleeved at one end of the linkage shaft, a hollow sleeve is fixedly connected to one end of the extension frame, a connecting push rod is rotatably connected to the hollow sleeve, and one end of the connecting push rod is connected to the force disk.

[0009] Preferably, the vertical swing assembly also includes a driven synchronous wheel fixedly sleeved on the linkage shaft, a third motor is fixedly connected to the bottom of the triangular bracket, an output shaft of the third motor is fixedly connected to the drive shaft, an active synchronous wheel is fixedly sleeved on the drive shaft, a synchronous belt is wound around the active synchronous wheel, and one side of the synchronous belt is wound around the driven synchronous wheel.

[0010] Preferably, the horizontal swing component includes a fixed bracket fixedly connected to the top of the placement base, the fixed bracket is fixedly connected to an installation box, a second motor is fixedly connected to an outer wall of one side of the installation box, the output shaft of the second motor is fixedly connected to a reciprocating screw, one end of the reciprocating screw rotates and extends into the installation box, a threaded sleeve on the reciprocating screw is provided with a threaded movable sleeve, and a fixed sleeve on the threaded movable sleeve is provided with an extension plate, the top of the extension plate slides and extends outside the installation box, and the top of the extension plate is connected to the bottom of the triangular bracket. The horizontal swing component and the vertical swing component are arranged to drive the two spray heads to perform reciprocating motion in the horizontal and vertical directions, thereby effectively improving the coverage range of the spray head to project feed, while feeding is uniform, improving feed utilization, facilitating the eating of the vannamei shrimp at different positions in the breeding pond, and achieving better breeding effect.

[0011] Preferably, the horizontal swing component also includes a sliding sleeve that is connected to the extension plate, the sliding sleeve is made of wear-resistant rubber material, and a support plate is fixedly connected to the installation box. The support plate slides through the sliding sleeve. The sliding sleeve and the support plate are used in combination to conveniently support the vertical swing component and facilitate its smooth movement.

[0012] Preferably, the storage mechanism includes a storage tank arranged above the placement base, the bottom of the storage tank is fixedly connected to a plurality of stands, the bottom of the stands are connected to the placement base, the top of the storage tank is connected to a closing cover via a flange, a protective baffle is arranged above the closing cover, the bottom of the protective baffle is fixedly connected to a sealing ring, the bottom of the sealing ring is in contact with the top of the closing cover, and the top of the protective baffle is fixedly connected to two symmetrically distributed handles, the provided storage mechanism can facilitate the storage of a large amount of feed at a single time, thereby reducing the number of times the breeder adds feed, and facilitating continuous and multiple automatic feeding, and at the same time the storage tank and the closing cover are connected and fastened via a flange, which is convenient for later disassembly, assembly, cleaning and maintenance, and is more convenient to use, and at the same time the top opening of the closing cover can be closed by the provided protective baffle to prevent rainwater or insects and rodents from entering the storage tank.

[0013] Preferably, the adsorption component includes a fixed cylinder fixedly connected in the closing cover, the top end of the fixed cylinder is slidably and interspersed with a telescopic cylinder, the top end of the telescopic cylinder is connected to a protective baffle, a center slide rod is fixedly connected in the fixed cylinder, the top end of the center slide rod slides and extends into the telescopic cylinder, a return spring is slidably sleeved on the center slide rod, the bottom end of the return spring is connected to the fixed cylinder, and the top end of the return spring is connected to the bottom end of the telescopic cylinder. The adsorption component is arranged to provide a downward pulling force to the protective baffle, so that the sealing ring at the bottom can be pressed against the closing cover, thereby effectively preventing rainwater or insects and mice from entering the storage tank, thereby improving the protection effect of the feed inside the storage tank.

[0014] Preferably, the material mixing mechanism includes a material mixing pipe arranged above the placement base, the top of the material mixing pipe is connected through a feeding pipe, the top of the feeding pipe extends into the storage tank, one side outer wall of the material mixing pipe is fixedly connected to a first motor, the output shaft of the first motor is fixedly connected to a transmission shaft, one end of the transmission shaft rotates and extends into the material mixing pipe, a feeding auger is fixedly sleeved on the transmission shaft, and a feeding pipe is connected through the bottom of the material mixing pipe. The material mixing mechanism can facilitate short-distance transportation of feed, and the feeding auger is used to drive the feed to move, so that the amount of feed fed at a single time can be fuzzily controlled to improve the feeding effect.

[0015] Preferably, the spraying mechanism includes a rotating cylinder fixedly connected to the top of the placing base, the rotating cylinder is connected to the inside of the feeding pipe, a powerful fan is fixedly connected to the top of the placing base, the air outlet end of the powerful fan extends into the rotating cylinder, one end of the rotating cylinder is connected to a vertical feeding pipe through a flange, the top of the vertical feeding pipe is penetrated and connected to a horizontal feeding pipe, the outer wall of the horizontal feeding pipe is penetrated and connected to two symmetrically distributed telescopic hoses, the two telescopic hoses are respectively connected to the corresponding spraying heads through flanges, and the arranged spraying mechanism can blow air into the rotating cylinder through the powerful fan, and drive the feed to move through the strong airflow, so that it is convenient for it to pass through the vertical feeding pipe, the horizontal feeding pipe and the two telescopic hoses, and finally projected into the breeding pond through the spraying head, which is convenient for feeding.

[0016] Preferably, two symmetrically distributed brackets are fixedly connected to the top of the swing frame, and the two spray heads are respectively located in the corresponding brackets. Two disassembly and assembly clamps are respectively provided on the two spray heads, and a plurality of the disassembly and assembly clamps are respectively connected to the corresponding brackets by bolts. By using the provided brackets and the disassembly and assembly clamps in combination, the spray head can be conveniently fixed to the swing frame, which facilitates its normal linkage and is also conducive to disassembly and assembly, and convenient for later inspection and maintenance.

[0017] To achieve the above objectives, the present invention is implemented through the following technical solutions: an automatic feeding method for shrimp farming, comprising:

[0018] Preferably, S1: when in use, the breeding personnel install the equipment near the breeding pond, and make the spray head located in the middle part of the breeding pond, then connect the external power supply, and check and maintain the relevant components, so that the relevant electrical components are electrically connected to the backstage control panel to ensure their normal operation, and at the same time, the operator holds the handle to pull up the protective baffle to expose the top opening of the closed cover, and adds an appropriate amount of combined feed into the storage tank to complete the preliminary preparation work;

[0019] S2: The feed in the storage tank will enter the material mixing pipe through the drop pipe. At this time, the first motor is started, and the first motor drives the feeding auger to rotate through the transmission shaft, so that the feed in the material mixing pipe moves slowly until it falls into the rotating drum through the drop pipe, which is convenient for quantitative and uniform feeding. When the feed falls into the rotating drum, the powerful fan is started, and the powerful fan blows air into the rotating drum, so that the feed enters the vertical feeding pipe with the airflow, and enters the two spray heads through the horizontal feeding pipe and two telescopic hoses, and then falls into the breeding pool;

[0020] S3: Start the second motor, which can drive the threaded movable sleeve connected to it through the reciprocating screw to move horizontally back and forth, thereby driving the spray head to move horizontally back and forth, thereby increasing the lateral spraying range of the feed. At the same time, start the third motor, which drives the active synchronous wheel to rotate through the driving shaft, and the active synchronous wheel drives the driven synchronous wheel to rotate through the synchronous belt. The driven synchronous wheel drives the extension frame to rotate through the linkage shaft, and the extension frame drives the hollow sleeve to rotate with the linkage shaft as the axis. At the same time, the hollow sleeve can be connected to the push rod for rotation, and the connecting push rod rotates in a circle with the linkage shaft as the axis, and And it can pull the force plate to rotate and perform vertical reciprocating motion at the same time, so that the two spray heads can perform vertical reciprocating motion accordingly, so as to increase the vertical spray range of the feed, effectively increase the distribution range of the feed, facilitate the feeding of the vannamei shrimps at different positions in the breeding pond, avoid the phenomenon of them snatching food, and be beneficial to breeding and raising; through the coordinated use of the set storage mechanism, adsorption component, material leveling mechanism, spray mechanism, horizontal swing component and vertical swing component, it is convenient to automatically feed the vannamei shrimps into the breeding pond, and at the same time, it can increase the distribution range of the feed and improve the overall feeding effect.

[0021] Beneficial Effects

[0022] The present invention provides an automatic feeding machine for Penaeus vannamei farming. Compared with the prior art, it has the following beneficial effects:

[0023] (1) The automatic feeding machine for Penaeus vannamei culture can drive two spray heads to perform reciprocating motion in the horizontal and vertical directions through the horizontal swing component and the vertical swing component, thereby effectively improving the coverage of the spray heads for projecting feed, while feeding evenly, improving feed utilization, facilitating the feeding of Penaeus vannamei at different positions in the culture pond, and achieving better culture effect.

[0024] (2) The automatic feeding machine for farming Penaeus vannamei can conveniently store a large amount of feed at a time through the storage mechanism, thereby reducing the number of times the farming personnel need to add feed, making it convenient for them to carry out continuous automatic feeding. At the same time, the storage tank and the closing cover are connected and fastened by a flange, which is convenient for later disassembly, assembly, cleaning and maintenance, and is more convenient to use.

[0025] (3) The automatic feeding machine for Penaeus vannamei farming can provide a downward pulling force to the protective baffle through the provided adsorption component, so that the sealing ring at the bottom can be pressed against the closing cover, thereby effectively preventing rainwater or insects and rodents from entering the storage tank, thereby improving the protection effect of the feed inside the storage tank.

[0026] (4) The automatic feeding machine for Penaeus vannamei farming can conveniently transport feed over a short distance through the material leveling mechanism, and can drive the feed to move through the feeding auger, so that the amount of feed fed at a single time can be fuzzily controlled to improve the feeding effect.

[0027] (5) The automatic feeding machine for Penaeus vannamei farming can blow air into the transfer cylinder through a powerful fan through the provided spraying mechanism, and drive the feed to move through the vertical feeding pipe, the horizontal feeding pipe and the two telescopic hoses, and finally project the feed into the farming pond through the spraying head, which is convenient for feeding.

[0028] The present invention provides an automatic feeding method for Penaeus vannamei farming. Compared with the prior art, it has the following beneficial effects:

[0029] (1) The automatic feeding method for Penaeus vannamei farming can facilitate automatic feeding into the Penaeus vannamei farming pond through the coordinated use of the provided storage mechanism, adsorption assembly, material leveling mechanism, material spraying mechanism, horizontal swing assembly and vertical swing assembly, and can also increase the distribution range of feed and improve the overall feeding effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a three-dimensional diagram of the external structure of the present invention;

[0031] Figure 2 It is a schematic diagram of the relevant structure of the vertical swing assembly in the present invention;

[0032] Figure 3 It is a partial cross-sectional structural schematic diagram of the horizontal swing assembly in the present invention;

[0033] Figure 4 It is a partial cross-sectional structural schematic diagram of the material storage mechanism and the adsorption component in the present invention;

[0034] Figure 5 is a three-dimensional diagram of the back structure of the present invention;

[0035] Figure 6 It is a cross-sectional structural schematic diagram of the material leveling mechanism in the present invention;

[0036] Figure 7 It is a structural schematic diagram of the material spraying mechanism in the present invention;

[0037] Figure 8 It is a schematic diagram of the explosion installation structure of the material storage mechanism and the adsorption component in the present invention;

[0038] Fig. 9 It is a partial cross-sectional structural schematic diagram of the adsorption component in the present invention.

[0039] In the figure: 1. Placement base; 2. Storage mechanism; 201. Storage tank; 202. Stand; 203. Closing cover; 204. Protective baffle; 205. Sealing ring; 206. Handle; 3. Adsorption assembly; 301. Fixed cylinder; 302. Telescopic cylinder; 303. Center slide bar; 304. Return spring; 4. Material leveling mechanism; 401. Material leveling pipe; 402. Dropping pipe; 403. First motor; 404. Transmission shaft; 405. Feeding auger; 406. Dropping pipe; 5. Spraying mechanism; 501. Rotating cylinder; 502. Powerful fan; 503. Vertical feeding pipe; 504. Horizontal feeding pipe; 505. Telescopic hose; 6. Spray Material head; 7. Horizontal swing assembly; 701. Fixed bracket; 702. Installation box; 703. Second motor; 704. Reciprocating screw; 705. Threaded moving sleeve; 706. Extension plate; 707. Sliding sleeve; 708. Support plate; 8. Vertical swing assembly; 801. Triangular bracket; 802. Central axis; 803. Swing frame; 804. Round axis; 805. Force disk; 806. Linkage shaft; 807. Extension frame; 808. Hollow sleeve; 809. Connecting push rod; 810. Driven synchronous wheel; 811. Third motor; 812. Drive shaft; 813. Active synchronous wheel; 814. Synchronous belt; 9. Clamp; 10. Disassembly and assembly clamp. DETAILED DESCRIPTION

[0040] 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.

[0041] Embodiment 1:

[0042] See also Figure 1 and Figure 2 , an automatic feeding machine and method for cultivating Penaeus vannamei, comprising a placing base 1, a material storage mechanism 2 is arranged above the placing base 1, a plurality of adsorption components 3 are arranged in the material storage mechanism 2, a material mixing mechanism 4 is arranged below the material storage mechanism 2, a material spraying mechanism 5 is arranged below the material mixing mechanism 4, two material spraying heads 6 are arranged on the material spraying mechanism 5, a horizontal swinging component 7 is arranged on the placing base 1, and a vertical swinging component 8 is arranged on the placing base 1;

[0043] The vertical swing assembly 8 includes a triangular bracket 801 arranged above the placement base 1, and the triangular bracket 801 is rotatably connected to two central axes 802, and a same swing frame 803 is fixedly connected between the two central axes 802, and a circular shaft 804 is rotatably connected to the swing frame 803, and a force plate 805 is fixedly sleeved on the circular shaft 804, and a linkage shaft 806 is rotatably connected to the triangular bracket 801, and one end of the linkage shaft 806 is fixedly sleeved with an extension frame 807, and one end of the extension frame 807 is fixedly connected to a hollow sleeve 808, and the hollow sleeve A connecting push rod 809 is rotatably connected to 808, and one end of the connecting push rod 809 is connected to the force disk 805; the vertical swing component 8 also includes a driven synchronous wheel 810 fixedly sleeved on the linkage shaft 806, and a third motor 811 is fixedly connected to the bottom of the triangular bracket 801, and the output shaft of the third motor 811 is fixedly connected to the driving shaft 812, and an active synchronous wheel 813 is fixedly sleeved on the driving shaft 812, and a synchronous belt 814 is wound around the active synchronous wheel 813, and one side of the synchronous belt 814 is wound around the driven synchronous wheel 810.

[0044] Embodiment 2:

[0045] See also Figures 1 to 9This embodiment provides a technical solution based on the first embodiment: the horizontal swing component 7 includes a fixed bracket 701 fixedly connected to the top of the placement base 1, the fixed bracket 701 is fixedly connected to the installation box 702, the outer wall of one side of the installation box 702 is fixedly connected to the second motor 703, the output shaft of the second motor 703 is fixedly connected to the reciprocating screw rod 704, one end of the reciprocating screw rod 704 rotates and extends into the installation box 702, the reciprocating screw rod 704 is threadedly sleeved with a threaded moving sleeve 705, the threaded moving sleeve 705 is fixedly sleeved with an extension plate 706, the top of the extension plate 706 slides and extends outside the installation box 702, and the extension plate 706 is extended to the outside of the installation box 702. The top of the plate 706 is connected to the bottom of the triangular bracket 801; the horizontal swing component 7 also includes a sliding sleeve 707 that is connected to the extension plate 706, and the sliding sleeve 707 is made of wear-resistant rubber material. A support plate 708 is fixedly connected in the installation box 702, and the support plate 708 slides through the sliding sleeve 707; the storage mechanism 2 includes a storage tank 201 arranged above the placement base 1, and a plurality of vertical frames 202 are fixedly connected to the bottom of the storage tank 201. The bottom of the vertical frame 202 is connected to the placement base 1, and the top of the storage tank 201 is connected to a closed cover 203 through a flange, and a protective baffle is arranged above the closed cover 203. 204, the bottom of the protective baffle 204 is fixedly connected with a sealing ring 205, the sealing ring 205 is made of rubber material, the bottom of the sealing ring 205 is in contact with the top of the closing cover 203, and the top of the protective baffle 204 is fixedly connected with two symmetrically distributed handles 206; the adsorption component 3 includes a fixed cylinder 301 fixedly connected in the closing cover 203, the top of the fixed cylinder 301 is slidably inserted and connected with a telescopic cylinder 302, the top of the telescopic cylinder 302 is connected to the protective baffle 204, and the fixed cylinder 301 is fixedly connected with a central sliding rod 303, the top of the central sliding rod 303 slides and extends into the telescopic cylinder 302, and the central sliding rod 303 is connected to the protective baffle 204. A return spring 304 is provided on the sliding sleeve of the rod 303, the bottom end of the return spring 304 is connected to the fixed cylinder 301, and the top end of the return spring 304 is connected to the bottom end of the telescopic cylinder 302. When the protective baffle 204 is tightly fitted with the closing cover 203, the return spring 304 is in a slightly tightened state. When the protective baffle 204 is pulled up, it will pull the return spring 304 through the telescopic cylinder 302. After the return spring 304 is stretched, it will generate a downward elastic force. Therefore, after the filling work is completed, only the protective baffle 204 needs to be loosened to press it against the closing cover 203 again, effectively preventing insects and mice from entering the storage tank 201.

[0046] The material mixing mechanism 4 includes a material mixing tube 401 arranged above the placement base 1, the top of the material mixing tube 401 is connected with a drop tube 402, the top of the drop tube 402 extends into the storage tank 201, and a first motor 403 is fixedly connected to the outer wall of one side of the material mixing tube 401, and a transmission shaft 404 is fixedly connected to the output shaft of the first motor 403, and one end of the transmission shaft 404 rotates and extends into the material mixing tube 401, and a material conveying auger 405 is fixedly sleeved on the transmission shaft 404, and a drop tube 406 is connected to the bottom of the material mixing tube 401; the spraying mechanism 5 includes a rotating cylinder 501 fixedly connected to the top of the placement base 1, and the rotating cylinder 501 is connected to the inside of the drop tube 406, and the placement base 1 A powerful fan 502 is fixedly connected to the top, and the air outlet end of the powerful fan 502 extends into the rotating cylinder 501. One end of the rotating cylinder 501 is connected to a vertical feeding pipe 503 through a flange. The top of the vertical feeding pipe 503 is penetrated by a horizontal feeding pipe 504, and the outer wall of the horizontal feeding pipe 504 is penetrated by two symmetrically distributed telescopic hoses 505, which are respectively connected to the corresponding spray heads 6 through flanges; the top of the swing frame 803 is fixedly connected to two symmetrically distributed brackets 9, and the two spray heads 6 are respectively located in the corresponding brackets 9, and two disassembly and assembly clamps 10 are respectively provided on the two spray heads 6, and multiple disassembly and assembly clamps 10 are respectively connected to the corresponding brackets 9 through bolts.

[0047] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0048] Working principle: First, the breeding staff installs the equipment near the breeding pond and places the spray head 6 in the middle part of the breeding pond. Then, the external power supply is connected and the relevant components are inspected and maintained to ensure that the relevant electrical components are electrically connected to the backstage control panel to ensure their normal operation. At the same time, the operator holds the handle 206 and pulls up the protective baffle 204 to expose the top opening of the closed cover 203, and adds an appropriate amount of combined feed to the storage tank 201 to complete the preliminary preparations; the feed in the storage tank 201 will enter the sizing pipe 401 through the drop pipe 402 At this time, the first motor 403 is started, and the first motor 403 drives the feeding auger 405 to rotate through the transmission shaft 404, so that the feed in the material-scratching pipe 401 moves slowly until it passes through the discharge pipe 406 and falls into the rotating cylinder 501, which is convenient for quantitative and uniform feeding. When the feed falls into the rotating cylinder 501, the powerful fan 502 is started, and the powerful fan 502 blows air into the rotating cylinder 501, so that the feed enters the vertical feeding pipe 503 with the air flow, and enters the two spray heads 6 through the horizontal feeding pipe 504 and the two telescopic hoses 505, and then falls. into the breeding pond; start the second motor 703, which can drive the threaded movable sleeve 705 threadedly connected thereto to move horizontally back and forth through the reciprocating screw rod 704, thereby driving the spray head 6 to move horizontally back and forth, thereby increasing the lateral spraying range of the feed; at the same time, start the third motor 811, which drives the active synchronous wheel 813 to rotate through the driving shaft 812, and the active synchronous wheel 813 drives the driven synchronous wheel 810 to rotate through the synchronous belt 814, and the driven synchronous wheel 810 drives the extension frame 807 to rotate through the linkage shaft 806, The extension frame 807 drives the hollow sleeve 808 to rotate with the linkage shaft 806 as the axis. At the same time, the hollow sleeve 808 can be connected to the push rod 809 for rotation. The connected push rod 809 rotates in a circle with the linkage shaft 806 as the axis, and it can pull the force plate 805 to rotate, and perform vertical reciprocating motion at the same time, so that the two spray heads 6 can also perform vertical reciprocating motion, thereby increasing the vertical spraying range of the feed, effectively increasing the distribution range of the feed, facilitating the feeding of the vannamei shrimp at different positions in the breeding pond, avoiding the phenomenon of them snatching food, and facilitating breeding and raising.

[0049] It should be noted that, in this article, relational terms such as "first" and "second" 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.

[0050] In the description of the present application, it should be noted that the terms "upper", "lower", "inside", "outside", "top / bottom" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0051] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[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. An automatic feeding machine for Penaeus vannamei culture, comprising a placement base (1), characterized in that: A material storage mechanism (2) is arranged above the placement base (1), a plurality of adsorption components (3) are arranged inside the material storage mechanism (2), a material mixing mechanism (4) is arranged below the material storage mechanism (2), a material spraying mechanism (5) is arranged below the material mixing mechanism (4), two material spraying heads (6) are arranged on the material spraying mechanism (5), a horizontal swing component (7) is arranged on the placement base (1), and a vertical swing component (8) is arranged on the placement base (1); The vertical swing assembly (8) comprises a triangular bracket (801) arranged above the placement base (1), two central shafts (802) are rotatably connected to the triangular bracket (801), a same swing frame (803) is fixedly connected between the two central shafts (802), a round shaft (804) is rotatably connected to the swing frame (803), a force-bearing disk (805) is fixedly sleeved on the round shaft (804), a linkage shaft (806) is rotatably connected to the triangular bracket (801), one end of the linkage shaft (806) is fixedly sleeved with an extension frame (807), one end of the extension frame (807) is fixedly connected with a hollow sleeve (808), a connecting push rod (809) is rotatably connected to the hollow sleeve (808), one end of the connecting push rod (809) is connected to the force-bearing disk (805); The vertical swing assembly (8) further comprises a driven synchronous wheel (810) fixedly sleeved on the linkage shaft (806); a third motor (811) is fixedly connected to the bottom of the triangular bracket (801); an output shaft of the third motor (811) is fixedly connected to a drive shaft (812); an active synchronous wheel (813) is fixedly sleeved on the drive shaft (812); a synchronous belt (814) is wound around the active synchronous wheel (813); and one side of the synchronous belt (814) is wound around the driven synchronous wheel (810); The horizontal swing assembly (7) comprises a fixed bracket (701) fixedly connected to the top of the placement base (1); a mounting box (702) is fixedly connected to the fixed bracket (701); a second motor (703) is fixedly connected to an outer wall of one side of the mounting box (702); an output shaft of the second motor (703) is fixedly connected to a reciprocating screw rod (704); one end of the reciprocating screw rod (704) is rotatably extended into the mounting box (702); a threaded sleeve (705) is threadedly provided on the reciprocating screw rod (704); an extension plate (706) is fixedly provided on the threaded sleeve (705); the top of the extension plate (706) is slidably extended outside the mounting box (702); and the top of the extension plate (706) is connected to the bottom of the triangular bracket (801); The horizontal swing assembly (7) further comprises a sliding sleeve (707) penetrating and connected to the extension plate (706), wherein the sliding sleeve (707) is made of a wear-resistant rubber material, and a support plate (708) is fixedly connected inside the installation box (702), and the support plate (708) slides through the sliding sleeve (707).

2. The automatic feeding machine for Penaeus vannamei farming according to claim 1, characterized in that: The material storage mechanism (2) comprises a material storage tank (201) arranged above a placement base (1); a plurality of vertical frames (202) are fixedly connected to the bottom of the material storage tank (201); the bottom of the vertical frames (202) are connected to the placement base (1); the top of the material storage tank (201) is connected to a closed cover (203) via a flange; a protective baffle (204) is arranged above the closed cover (203); a sealing ring (205) is fixedly connected to the bottom of the protective baffle (204); the bottom of the sealing ring (205) is in contact with the top of the closed cover (203); and two symmetrically distributed handles (206) are fixedly connected to the top of the protective baffle (204).

3. The automatic feeding machine for Penaeus vannamei farming according to claim 2, characterized in that: The adsorption assembly (3) comprises a fixed cylinder (301) fixedly connected in the closing cover (203); the top end of the fixed cylinder (301) is slidably connected with a telescopic cylinder (302); the top end of the telescopic cylinder (302) is connected to the protective baffle (204); a central sliding rod (303) is fixedly connected in the fixed cylinder (301); the top end of the central sliding rod (303) slides and extends into the telescopic cylinder (302); a return spring (304) is slidably sleeved on the central sliding rod (303); the bottom end of the return spring (304) is connected to the fixed cylinder (301); and the top end of the return spring (304) is connected to the bottom end of the telescopic cylinder (302).

4. The automatic feeding machine for Penaeus vannamei culture according to claim 3, characterized in that: The material mixing mechanism (4) comprises a material mixing pipe (401) arranged above the placement base (1); a material dropping pipe (402) is connected through the top of the material mixing pipe (401); the top of the material dropping pipe (402) extends into the material storage tank (201); a first motor (403) is fixedly connected to an outer wall of one side of the material mixing pipe (401); a transmission shaft (404) is fixedly connected to the output shaft of the first motor (403); one end of the transmission shaft (404) rotates and extends into the material mixing pipe (401); a material conveying auger (405) is fixedly sleeved on the transmission shaft (404); and a material dropping pipe (406) is connected through the bottom of the material mixing pipe (401).

5. The automatic feeding machine for Penaeus vannamei farming according to claim 4, characterized in that: The spraying mechanism (5) comprises a rotating cylinder (501) fixedly connected to the top of the placing base (1), the rotating cylinder (501) being connected to the inside of the feeding pipe (406), a powerful fan (502) being fixedly connected to the top of the placing base (1), an air outlet end of the powerful fan (502) extending into the rotating cylinder (501), one end of the rotating cylinder (501) being connected to a vertical feeding pipe (503) via a flange, the top of the vertical feeding pipe (503) being connected through a horizontal feeding pipe (504), the outer wall of the horizontal feeding pipe (504) being connected through two symmetrically distributed telescopic hoses (505), the two telescopic hoses (505) being respectively connected to corresponding spraying heads (6) via flanges.

6. The automatic feeding machine for Penaeus vannamei farming according to claim 5, characterized in that: The top of the swing frame (803) is fixedly connected to two symmetrically distributed brackets (9), the two spray heads (6) are respectively located in the corresponding brackets (9), and the two spray heads (6) are each provided with two disassembly and assembly clamps (10), and a plurality of the disassembly and assembly clamps (10) are respectively connected to the corresponding brackets (9) by bolts.

7. An automatic feeding method for Penaeus vannamei culture, which is an automatic feeding machine for Penaeus vannamei culture according to claim 6, characterized in that: The steps include: S1: When in use, the farmer installs the automatic feeding machine for Penaeus vannamei farming near the farming pond, and places the spray head (6) in the middle of the farming pond, then connects the external power supply, and inspects and maintains the relevant components, so that the relevant electrical components are electrically connected to the backstage control panel to ensure their normal operation. At the same time, the operator holds the handle (206) and pulls up the protective baffle (204), exposing the top opening of the closing cover (203), and adds an appropriate amount of combined feed into the storage tank (201), completing the preliminary preparation work; S2: The feed in the storage tank (201) enters the material mixing pipe (401) through the material dropping pipe (402). At this time, the first motor (403) is started, and the first motor (403) drives the feeding auger (405) to rotate through the transmission shaft (404), so that the feed in the material mixing pipe (401) moves slowly until it falls into the rotating drum (501) through the material dropping pipe (406), so as to facilitate quantitative and uniform feeding. After the feed falls into the rotating drum (501), the powerful fan (502) is started, and the powerful fan (502) blows air into the rotating drum (501), so that the feed enters the vertical feeding pipe (503) along with the air flow, and enters the two spray heads (6) through the horizontal feeding pipe (504) and the two telescopic hoses (505), and then falls into the breeding pond; S3: Start the second motor (703), which can drive the threaded movable sleeve (705) threadedly connected to the second motor (703) to move horizontally back and forth through the reciprocating screw rod (704), thereby driving the spray head (6) to move horizontally back and forth, thereby increasing the lateral spraying range of the feed. At the same time, start the third motor (811), which drives the active synchronous wheel (813) to rotate through the driving shaft (812), and the active synchronous wheel (813) drives the driven synchronous wheel (810) to rotate through the synchronous belt (814), and the driven synchronous wheel (810) drives the extension frame (807) through the linkage shaft (806). ) rotates, the extension frame (807) drives the hollow sleeve (808) to rotate with the linkage shaft (806) as the axis, and at the same time the hollow sleeve (808) can be connected to the push rod (809) to rotate, the connecting push rod (809) rotates in a circle with the linkage shaft (806) as the axis, and can pull the force plate (805) to rotate, and at the same time perform vertical reciprocating motion, so that the two spray heads (6) also perform vertical reciprocating motion, thereby increasing the vertical spray range of the feed, effectively increasing the distribution range of the feed, facilitating the feeding of the vannamei shrimp at different positions in the breeding pond, avoiding the phenomenon of them snatching food, and facilitating breeding.

Images