Batch feeder for aquaculture

Abstract

The utility model relates to the technical field of aquaculture, in particular to a batch feeder for aquaculture, which comprises a ship body, a first material uniformizing mechanism and a second material uniformizing mechanism, a material storage box is installed on the ship body, a stirring assembly is arranged on the material storage box, and the stirring assembly is used for stirring feed in the material storage box to avoid blockage of a discharging opening in the bottom end of the material storage box due to accumulation; the first material uniformizing assembly is used for receiving the feed falling from the material storage box and uniformly discharging the feed; and the second material uniformizing mechanism is used for conveying the feed discharged by the first material uniformizing mechanism to the culture pond. According to the utility model, the driving mechanism can simultaneously drive the stirring assembly and the first refining mechanism to uniformly feed the feed, so that the feeding uniformity is improved; by arranging the second material uniformizing mechanism, fallen feed can be further uniformized and blown into water, loaches can eat the feed conveniently, the device can be conveniently driven to move to any position of a culture pond for feeding through the ship body, the application range is wider, and the feeding efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aquaculture, in particular to a feeding machine for aquaculture. Background Art

[0002] Aquaculture is the production activity of breeding, cultivating and harvesting aquatic plants and animals under human control. It generally includes the whole process of growing aquatic products from seedlings under artificial breeding and management. With the adjustment of rural industrial structure, due to the large demand for export of loach aquatic products, loach is often cultivated artificially, and a feeding machine is needed to feed the loach during the breeding process.

[0003] The Chinese patent with the authorization announcement number CN215500931U discloses a feeding device for loach farming, including an electric slide rail, a guide rod, a first slider, a first spring, a second slider, a fixed block, etc. The utility model starts the electric slide rail by the staff, the first slider drives the fixed block to slide to the left, and the fixed block drives the feeding frame to move to the left, so as to automatically and evenly feed the feed into the breeding pond for feeding, which brings convenience to people, saves manpower, and improves the breeding quality of loach.

[0004] However, the above-mentioned feeding device is used for feeding by setting the bottom of the feeding frame into a uniform partition shape. If the partition spacing is too large, it will lead to excessive feeding, causing more loaches to gather and grab food, thereby causing the oxygen in the feeding area to drop sharply, and in severe cases, the survival rate of loaches will be reduced. If the partition spacing is too small, it will cause blockage and the uniformity of feeding cannot be ensured, which is not conducive to loach breeding and reduces the feeding efficiency. Utility Model Content

[0005] The utility model aims to solve the problems existing in the background technology and proposes a feeding machine for aquaculture.

[0006] The technical solution of the utility model is as follows: a feeding machine for aquaculture, comprising a hull, on which a storage box is installed, a stirring assembly is arranged on the storage box, the stirring assembly is driven by a driving mechanism arranged on the storage box, the stirring assembly is used to stir the feed inside the storage box to avoid accumulation and blockage of a discharge port at the bottom of the storage box; a first material mixing mechanism, which is installed on the hull, the first material mixing mechanism is used to receive the feed falling from the storage box and discharge it evenly; and a second material mixing mechanism, which is arranged on the hull and connected to the output end of the first material mixing mechanism, the second material mixing mechanism is used to transport the feed discharged by the first material mixing mechanism to the breeding pond.

[0007] Preferably, the stirring assembly consists of a stirring shaft and multiple groups of stirring blades. The stirring shaft is rotatably connected to the top of the storage box, and the stirring shaft is driven to rotate by a driving mechanism. The multiple groups of stirring blades are evenly distributed on the outer circumferential surface of the stirring shaft, and the multiple groups of stirring blades are of different lengths and are adapted to the inner wall of the storage box.

[0008] Preferably, the first material leveling mechanism includes a blanking box with through openings provided at both its top and bottom. The through opening at the top of the blanking box is connected to the discharge port of the storage bin, and a blanking pipe is installed at the through opening at the bottom of the blanking box, with the bottom end of the blanking pipe extending to the bottom of the hull. And a material leveling seat, whose outer wall is in close contact with the inner wall of the blanking box, and the material leveling seat is rotationally connected to the blanking box through a driving mechanism. A number of groups of material receiving grooves are evenly formed on the outer peripheral surface of the material leveling seat, and the material receiving grooves are adapted to the through openings.

[0009] Preferably, the blanking box is composed of a box body and a mounting cover. One end of the box body is open, and the mounting cover is detachably connected to the open end of the blanking box by bolts.

[0010] Preferably, the second material leveling mechanism includes an air pump installed on the hull, with the output end of the air pump connected to the side wall of the blanking pipe. And a distributing pipe installed at the bottom end of the blanking pipe, with multiple groups of feeding pipes provided at the bottom end of the distributing pipe, and an electric valve is provided at the connection between the feeding pipe and the distributing pipe.

[0011] Preferably, the driving mechanism includes a transmission rod rotatably installed on the hull; a first transmission assembly installed between the top end of the transmission rod and the stirring assembly, and the first transmission assembly is driven by a motor installed on the storage bin; and a second transmission assembly installed between the bottom end of the transmission rod and the material leveling mechanism.

[0012] Compared with the prior art, the above technical solutions of the present utility model have the following beneficial technical effects: Through the driving mechanism, the stirring assembly in the storage bin can be driven to stir the feed, avoiding blockage of the discharge port of the storage bin caused by accumulation and improving the uniformity of blanking. The driving mechanism simultaneously drives the first material leveling mechanism to level the feed discharged from the storage bin, so that the feed is evenly transported towards the second material leveling mechanism. Through the setting of the second material leveling mechanism, it is convenient to further level the falling feed and blow it into the water, facilitating the consumption of loaches. The hull facilitates driving this device to move to any position in the breeding pond for feeding, with a wider scope of application and improved feeding efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0014] Figure 2 is a schematic diagram of the internal structure of the storage bin of the present utility model;

[0015] Figure 3 is a schematic diagram of the structure of the first material leveling mechanism of the present utility model;

[0016] Figure 4 is a schematic diagram of the structure of the second material leveling mechanism of the present utility model.

[0017] Reference numerals: 1, hull; 2, storage bin; 201, stirring shaft; 202, stirring blades; 3, blanking bin; 301, blanking pipe; 302, material leveling seat; 303, material receiving groove; 304, rotating shaft; 305, mounting cover; 306, through port; 4, transmission rod; 401, first transmission assembly; 402, second transmission assembly; 5, air pump; 501, air guide pipe; 502, material distribution pipe; 503, feeding pipe. Detailed implementation mode

[0018] Embodiment 1

[0019] As Figures 1 to 4 shown, a feeding machine for aquaculture proposed by the present utility model includes a hull 1, a first material leveling mechanism and a second material leveling mechanism; a storage bin 2 is installed on the hull 1 through a bracket, a stirring assembly is arranged on the storage bin 2, the stirring assembly is driven by a driving mechanism arranged on the storage bin 2, and the stirring assembly is used for stirring the feed inside the storage bin 2 to avoid blockage of the discharge port at the bottom of the storage bin 2 caused by accumulation; the first material leveling mechanism is installed on the hull 1 through a bracket, and the first material leveling assembly is used for receiving the feed falling from the storage bin 2 and discharging it evenly; the second material leveling mechanism is arranged on the hull 1 and is connected to the output end of the first material leveling mechanism, and the second material leveling mechanism is used for conveying the feed discharged by the first material leveling mechanism into the aquaculture pond.

[0020] Furthermore, the stirring assembly is composed of a stirring shaft 201 and multiple groups of stirring blades 202. The stirring shaft 201 is rotatably connected to the top end of the storage bin 2, and the stirring shaft 201 is driven to rotate by a driving mechanism. Multiple groups of stirring blades 202 are evenly distributed on the outer peripheral surface of the stirring shaft 201, and the lengths of multiple groups of stirring blades 202 are different and are adapted to the inner wall of the storage bin 2.

[0021] Furthermore, the first material leveling mechanism includes a blanking bin 3 and a material leveling seat 302; through ports 306 are provided at both the top end and the bottom end of the blanking bin 3. The through port 306 located at the top end of the blanking bin 3 is connected to the discharge port of the storage bin 2, and a blanking pipe 301 is installed at the through port 306 located at the bottom end of the blanking bin 3. The bottom end of the blanking pipe 301 extends to the bottom end of the hull 1; the outer wall of the material leveling seat 302 is in contact with the inner wall of the blanking bin 3, and the material leveling seat 302 is rotatably connected to the blanking bin 3 through a driving mechanism. A rotating shaft 304 is provided on the material leveling seat 302. The rotating shaft 304 is rotatably connected to the blanking bin 3, and the other end of the rotating shaft 304 extends outside the blanking bin 3 and is connected to the driving mechanism. The material leveling seat 302 is driven by the driving mechanism to rotate simultaneously with the stirring assembly. A plurality of groups of material receiving grooves 303 are evenly formed on the outer peripheral surface of the material leveling seat 302, and the material receiving grooves 303 are adapted to the through ports 306;

[0022] Further, the blanking box 3 is composed of a box body and a mounting cover 305. One end of the box body is open. The mounting cover 305 is detachably connected to the open end of the blanking box 3 by bolts. The rotating shaft 304 passes through the mounting cover 305, and the rotating shaft 304 is rotatably connected to the mounting cover 305, which is convenient for disassembling and assembling the blanking box 3 and cleaning its interior.

[0023] Furthermore, the second material leveling mechanism includes an air pump 5 and a material distribution pipe 502. The air pump 5 is installed on the hull 1. The output end of the air pump 5 is connected to the side wall of the blanking pipe 301. A gas guide pipe 501 is arranged between the air pump 5 and the blanking pipe 301. The air outlet of the gas guide pipe 501 is inclined downward and arranged on the blanking pipe 301. The material distribution pipe 502 is installed at the bottom end of the blanking pipe 301. A plurality of feeding pipes 503 are arranged at the bottom end of the material distribution pipe 502. An electric valve is arranged at the connection between the feeding pipe 503 and the material distribution pipe 502.

[0024] In this embodiment, open the cover plate at the top of the storage box 2, pour an appropriate amount of feed into the storage box 2, start the driving mechanism to drive the stirring shaft 201 to rotate, drive a plurality of groups of stirring blades 202 to rotate, and then stir the feed to avoid the feed from accumulating and blocking the discharge port, making the blanking more uniform. By driving the rotating shaft 304 to rotate simultaneously through the driving mechanism, the material leveling seat 302 rotates along the inner wall of the blanking box 3. The feed inside the storage box 2 uniformly falls as the stirring assembly rotates, enters the blanking box 3 along the top through port 306, and falls into a set of receiving grooves 303 at the top of the material leveling seat 302, making the blanking more uniform. As the material leveling seat 302 continues to rotate, it drives the receiving groove 303 containing the feed to rotate downward until it rotates to the through port 306 at the bottom end of the blanking box 3, and the feed falls into the blanking pipe 301.

[0025] Start the air pump 5 to blow air into the blanking pipe 301, and then open the valve port of the electric valve on the feeding pipe 503 through the controller. Under the action of the high-pressure gas, the falling feed can be blown into the material distribution pipe 502 and discharged into the water along each feeding pipe 503, which is convenient for further uniformly dispersing the feed for the loaches to eat, improving the feeding uniformity. Drive this device to move to any position in the breeding pond through the hull 1 to perform feeding, and the application range is wider.

[0026] Embodiment 2

[0027] Such as Figures 1 to 4As shown in the figure, a feeding machine for aquaculture proposed by the present utility model, compared with Embodiment 1, the driving mechanism includes a transmission rod 4, a first transmission assembly 401 and a second transmission assembly 402; the transmission rod 4 is rotatably installed on the hull 1 through a bracket; the first transmission assembly 401 is installed between the top of the transmission rod 4 and the stirring shaft 201 in the stirring assembly, and the first transmission assembly 401 is driven by a motor installed on the storage bin 2, and the first transmission assembly 401 is set as a belt transmission assembly or a chain transmission assembly; the second transmission assembly 402 is installed between the bottom end of the transmission rod 4 and the rotating shaft 304 in the material leveling mechanism, and the second transmission assembly 402 is set as a gear transmission assembly, which is composed of two sets of bevel gears meshing with each other.

[0028] In this embodiment, the motor is started through the controller to drive the first transmission assembly 401 and the stirring shaft 201. Furthermore, several groups of stirring blades 202 can be driven to rotate through the stirring shaft 201. At the same time, the transmission rod 4 is driven to rotate by the rotation of the first transmission assembly 401. Furthermore, the rotating shaft 304 is driven to rotate through the second transmission assembly 402, so that the material leveling seat 302 rotates along the inner wall of the feeding box 3. The stirring assembly and the material leveling mechanism can be synchronously driven through the driving mechanism, reducing the setting of motors, being more energy-saving and environmentally friendly, and improving the material leveling efficiency at the same time.

[0029] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to this. Various changes can be made without departing from the gist of the present utility model within the knowledge scope of those skilled in the art to which the present utility model pertains.

Claims

1. A feeding machine for aquaculture, characterized in that, including a hull (1) on which a storage bin (2) is installed. A stirring assembly is provided on the storage bin (2), and the stirring assembly is driven by a driving mechanism provided on the storage bin (2). The stirring assembly is used to stir the feed inside the storage bin (2) to prevent blockage of the discharge port at the bottom of the storage bin (2) caused by accumulation; a first material leveling mechanism installed on the hull (1), and the first material leveling assembly is used to receive the falling feed from the storage bin (2) and discharge it evenly; and a second material leveling mechanism provided on the hull (1) and connected to the output end of the first material leveling mechanism. The second material leveling mechanism is used to convey the feed discharged from the first material leveling mechanism into the breeding pond.

2. The feeding machine for aquaculture according to claim 1, wherein, The stirring assembly is composed of a stirring shaft (201) and multiple groups of stirring blades (202). The stirring shaft (201) is rotatably connected to the top of the storage bin (2), and the stirring shaft (201) is driven to rotate by a driving mechanism. Multiple groups of stirring blades (202) are evenly distributed on the outer peripheral surface of the stirring shaft (201), and the lengths of multiple groups of stirring blades (202) are different and adapted to the inner wall of the storage bin (2).

3. The feeding machine for aquaculture according to claim 1, characterized in that, The first material leveling mechanism includes a blanking box (3) with openings (306) provided at both its top and bottom. The opening (306) at the top of the blanking box (3) is connected to the discharge port of the storage bin (2), and a blanking pipe (301) is installed at the opening (306) at the bottom of the blanking box (3). The bottom end of the blanking pipe (301) extends to the bottom of the hull (1); and a material leveling seat (302) whose outer wall fits the inner wall of the blanking box (3), and the material leveling seat (302) is driven by a driving mechanism to be rotatably connected to the blanking box (3). A number of material receiving grooves (303) are evenly formed on the outer peripheral surface of the material leveling seat (302), and the material receiving grooves (303) are adapted to the openings (306).

4. The feeding machine for aquaculture according to claim 3, wherein The blanking box (3) is composed of a box body and a mounting cover (305). One end of the box body is open, and the mounting cover (305) is detachably connected to the open end of the blanking box (3) by bolts.

5. The feeding machine for aquaculture according to claim 3, wherein The second material leveling mechanism includes an air pump (5) installed on the hull (1), and the output end of the air pump (5) is connected to the side wall of the blanking pipe (301); and a distribution pipe (502) installed at the bottom end of the blanking pipe (301). Multiple groups of feeding pipes (503) are provided at the bottom end of the distribution pipe (502), and an electric valve is provided at the connection between the feeding pipe (503) and the distribution pipe (502).

6. The feeding machine for aquaculture according to claim 1, wherein, The driving mechanism includes a transmission rod (4) rotatably installed on the hull (1); a first transmission assembly (401) installed between the top of the transmission rod (4) and the stirring assembly. The first transmission assembly (401) is driven by a motor installed on the storage bin (2); and a second transmission assembly (402) installed between the bottom end of the transmission rod (4) and the material leveling mechanism.

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