Automatic breeding ship

Abstract

The utility model discloses an automatic breeding boat, which comprises a catamaran with two buoys, a bait bin erected above the position between the two buoys, a rotatable bait casting device and a water pump, the bottom of the bait bin is provided with a discharge port, the bait casting device comprises an upper plate, a lower plate and blades annularly and uniformly distributed between the upper plate and the lower plate, the center of the upper plate is provided with a material receiving port, a conical material scattering piece is arranged in the center aligned with the material receiving port, the lower plate is connected with a bait casting motor to drive the bait casting device to rotate and scatter bait, a stirring shaft is arranged in the bait bin, the top of the stirring shaft is connected with a stirring motor, the stirring shaft is provided with a stirring arm, the stirring arm is provided with an inclined push plate, and the push plate is provided with a plurality of discharging ports. The stirring arm is further provided with a plurality of partition pieces, a storage battery of the breeding ship is arranged in a floating barrel of the catamaran, and the floating barrel is communicated with a gooseneck vent pipe. The cultivation ship is good in heat dissipation performance and stability, dry and wet bait is prevented from caking and blocking, the bait throwing uniformity is high, and the throwing range is wide.

Description

Technical Field

[0001] The utility model relates to the technical field of shrimp and crab breeding feeding equipment, and more specifically to an automatic breeding boat. Background Art

[0002] Aquaculture requires feeding, and most aquaculture in my country still uses artificial boat feeding or fixed-point feeding with feeding machines. Although artificial boat feeding reduces equipment cost investment, it is extremely labor-intensive and inefficient, which limits the expansion of aquaculture scale, and the uniformity of feeding amount of artificial feeding is uncontrollable. Fixed-point feeding with feeding machines is a fixed feeding device. Due to its fixed position and limited feeding range of a single device, in order to meet the demand for bait spreading, a large number of fixed feeding devices need to be arranged around the aquaculture pond or in the water.

[0003] In order to improve feeding efficiency, uniformity and expand feeding range, feeding aquaculture boats came into being. However, the current feeding aquaculture boats do not have the throwing force, resulting in a small feeding diameter coverage range and feeding efficiency needs to be improved. The bait is sometimes wet and sometimes dry. Wet bait is easy to form lumps, the discharge is easy to be blocked, and there will be over-concentration of feeding. Dry bait also has the problem of agglomeration, which may also cause blockage or over-concentration of feeding.

[0004] In addition, the feeding aquaculture boat uses a fuel engine or a battery pack as the power source. Due to the small size of the aquaculture boat, the power source is generally exposed on the surface of the boat and uses air to dissipate heat. The heat dissipation effect needs to be further improved. When the boat moves, the stability also needs to be further improved. Utility Model Content

[0005] In order to solve the above problems, the utility model provides an automatic aquaculture boat with good heat dissipation and stability, which can avoid the situation where dry and wet baits agglomerate and block the discharge of the bait, and the bait is scattered evenly and over a wide range.

[0006] According to one aspect of the utility model, an automatic breeding boat is provided, which includes a catamaran with two buoys, a bait bin erected above the two buoys, a discharge port being provided at the bottom of the bait bin, and a rotatable feeder, the feeder including an upper plate, a lower plate, and blades evenly distributed in a ring shape between the upper plate and the lower plate, a feeding port being provided at the center of the upper plate, a feeder motor being connected to the lower plate to drive the feeder to rotate and scatter bait, a stirring shaft being provided in the bait bin, a stirring motor being connected to the top of the stirring shaft, a stirring arm being provided with an inclined push plate, a plurality of discharge ports being provided on the push plate, and a plurality of dividing pieces being provided on the stirring arm. As a result, the pushing plate is driven by the rotation of the stirring shaft in the bait bin, and the pushing plate scrapes up the bait and scatters it. Some bait passes through the top or bottom of the pushing plate, and some passes through the discharge port. The dividing piece located below the pushing plate can also divide the bait, whether it is dry bait or wet bait, any lumps can be broken up, and multiple bait scattering channels arranged circumferentially are formed between the blades. The scattered bait enters the receiving port from the discharge port, and then enters the bait scattering channels between the blades from the receiving port. As the feeding motor is driven, the bait is scattered from the bait scattering channel of the feeder, and the bait is scattered evenly over a wide range.

[0007] In some embodiments, a conical bulking piece is provided on the upper surface of the lower plate, and the conical bulking piece is located at the center of each blade, and the center of the conical bulking piece is aligned with the center of the receiving port, and the bait enters the receiving port through the discharge port and is distributed between the blades by the conical bulking piece. Thus, after the bait is broken up and enters the receiving port, it is dispersed between the blades along the conical surface of the conical bulking piece, so that the average distribution of the bait is improved, and the uniformity of feeding is further improved.

[0008] In some embodiments, the edge of the upper plate is upturned, and a baffle plate is provided at the material outlet. The bottom of the baffle plate is connected to a baffle motor through a screw nut assembly, and the baffle motor drives the baffle plate to close or open the material outlet. As a result, the edge of the upper plate of the bait feeder is upturned, which is conducive to gathering the bait falling from the material outlet. The baffle plate is driven to move by the baffle motor in combination with the screw nut assembly to realize the opening or closing of the material outlet, thereby controlling the falling of the bait.

[0009] In some embodiments, the aquaculture boat further comprises a battery pack for providing power for the aquaculture boat, and the battery pack is arranged in the buoy of the catamaran, and the buoy is connected with a gooseneck vent pipe. Thus, the power source battery pack is placed in the buoy, and the gooseneck vent pipe is arranged as the vent pipe of the buoy to increase the gas circulation inside the buoy, so that the battery pack obtains a cooling mode combining air cooling and water cooling, which greatly improves the heat dissipation effect of the power source.

[0010] In some embodiments, the breeding boat adopts an integrated rudder propeller, a crossbeam is provided between two buoys of the catamaran, the integrated rudder propeller is provided below the crossbeam, and the integrated rudder propeller is provided with a fairing. Thus, the integrated rudder propeller is provided in the middle of the catamaran, and the boat moves stably, and the additional fairing can further reduce air resistance, reduce noise, and protect the propeller.

[0011] Compared with the prior art, the utility model has the following beneficial effects: an automatic breeding boat provided by the utility model can scatter the bait in the bait bin through the push plate and the partition plate on the stirring arm, the discharge port on the push plate can avoid the bait from being crowded, and the bait bin is suitable for both dry bait and wet bait. The discharge port is opened, and the scattered bait enters the receiving port from the discharge port and is dispersed between the blades along the conical surface of the conical dispersing member. The feeding motor drives the feeder to rotate, so that the bait is scattered from the bait scattering channel formed between the blades. When the breeding farm is used for feeding, the bait is scattered evenly and over a wide range. A double hull structure is used as a carrier, an integrated rudder propeller is used and a guide cover is provided, the hull has good movement stability, and the battery pack is placed in a buoy with a gooseneck air vent, so that the battery pack obtains a cooling mode combining air cooling and water cooling, and the heat dissipation effect is greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of an implementation method of an automatic breeding boat;

[0013] Figure 2 It is a schematic diagram of the connection structure of the stirring shaft, the push plate and the dividing plate;

[0014] Figure 3 It is a structural diagram of a bait thrower. DETAILED DESCRIPTION

[0015] The utility model is further described below in conjunction with specific implementation methods.

[0016] like Figure 1 and 2As shown, an automatic aquaculture boat according to one embodiment of the utility model comprises a catamaran 1 with two buoys 11, a bait bunker 2 erected above the two buoys 11, the bait bunker 2 being erected by four columns 22, a crossbeam 16 welded between the two buoys 11 of the catamaran 1, an integrated rudder propeller 14 being installed below the crossbeam 16, and a guide cover 15 being provided on the integrated rudder propeller 14. A discharge port 21 is provided at the bottom of the bait bunker 2, and the bait to be scattered is discharged from the discharge port 21, and a bait replenishment port (not shown) is provided at the upper part of the side wall of the bait bunker 2 for replenishing the bait. A stirring shaft 4 is arranged in the bait bin 2, a stirring motor 40 is connected to the top of the stirring shaft 4, the stirring motor 40 is installed outside the bait bin 2, a stirring arm 41 is installed on the stirring shaft 4, an inclined push plate 42 is welded on the stirring arm 41, a plurality of discharge ports 421 are opened on the push plate 42, and a plurality of split pieces 43 are welded on the stirring arm 41. The number of stirring arms 41, the number of split pieces 43, and the length of the push plate 42 can be set according to actual needs.

[0017] In the bait bin 2, the pushing plate 42 is driven by the rotation of the stirring shaft 4 to rotate, and the pushing plate 42 scrapes up the bait and scatters it. Some bait passes through the top or bottom of the pushing plate 42, and some passes through the discharge port 421. The dividing piece 43 located below the pushing plate 42 can also divide the bait, whether it is dry bait or wet bait, any lumps can be broken up.

[0018] The breeding boat also includes a rotatable bait thrower 3, specifically, Figure 3 As shown, the bait thrower 3 includes an upper plate 31, a lower plate 32, and blades 33 that are evenly distributed in a ring shape between the upper plate 31 and the lower plate 32. A bait throwing channel 30 is formed between each blade 33. A material receiving port 311 is provided at the center of the upper plate 31. There is a gap in the center of each blade 33, and the gap is aligned with the material receiving port 311. A connecting shaft 321 is provided at the center of the lower plate 32, which is connected to the output shaft of the bait throwing motor 34 through a sleeve (not shown) to drive the bait thrower 3 to rotate and throw the bait. The bait throwing motor 34 is fixed to the column 22 through a bracket 36. The edge of the upper plate 31 is upturned, which is conducive to gathering the bait falling from the discharge port 21. A conical bulk material piece 35 is welded on the upper surface of the lower plate 32. The conical bulk material piece 35 is located at the center surrounded by each blade 33, and the center of the conical bulk material piece 35 is aligned with the center of the material receiving port 311. The bait enters the receiving port 311 through the discharge port 21 and is dispersed between the blades 33 along the conical surface of the conical dispersing member 35, so that the evenness of bait distribution is improved, and the uniformity of feeding is further improved.

[0019] like Figure 1As shown, a baffle plate 5 is provided at the material outlet 21, and a baffle motor 52 is connected to the bottom of the baffle plate 5 through a screw nut assembly 51. The baffle motor 52 drives the baffle plate 5 to close or open the material outlet 21, and the baffle motor 52 is connected to the column 22 through a bracket 53. The baffle motor 52 is combined with the screw nut assembly 51 to drive the baffle plate 5 to move, so as to realize the opening or closing of the material outlet 21 and control the falling of bait. Compared with the cylinder control method, the control method of the baffle plate 5 is more convenient in specific applications.

[0020] The aquaculture boat uses a battery pack 12 as a power source, and the battery pack 12 is arranged in the buoy 11 of the catamaran 1, and the buoy 11 is connected with a gooseneck vent pipe 13. Therefore, the power source battery pack 12 is placed in the buoy 11, and the gooseneck vent pipe 13 is arranged as a vent pipe of the buoy 11 to increase the internal gas circulation of the buoy 11, so that the battery pack 12 can obtain a cooling mode combining air cooling and water cooling, which greatly improves the heat dissipation effect of the power source.

[0021] The utility model provides an automatic breeding boat, which adopts a catamaran structure as a carrier, adopts an integrated rudder propeller 14 and is supplemented by a guide cover 15, and has good stability in the movement of the hull. The battery pack 12 is placed in the buoy 11 and is supplemented by a gooseneck air vent 13, so that the battery pack 12 is cooled by combining air cooling and water cooling, and the heat dissipation effect is greatly improved. In the bait bin 2, the push plate 42 and the partition plate on the stirring arm 41 can scatter the bait, and the discharge port 421 on the push plate 42 can avoid the pile-up of the bait. The bait bin 2 is suitable for dry bait or wet bait. The discharge port 21 is opened, and the scattered bait enters the receiving port 311 from the discharge port 21, and is dispersed between the blades 33 along the conical surface of the conical dispersing member 35. The bait throwing motor 34 drives the feeder 3 to rotate, so that the bait is thrown out from the bait throwing channel 30 formed between the blades 33. When feeding in the breeding farm, the bait is evenly thrown and has a wide throwing range.

[0022] The above are only some embodiments of the present invention. It should be pointed out that for ordinary technicians in this field, other modifications and improvements can be made without departing from the creative concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. An automatic aquaculture boat, comprising a catamaran (1) with two buoys (11), a bait bin (2) erected above the two buoys (11), a discharge port (21) being provided at the bottom of the bait bin (2), characterized in that: The aquaculture boat also includes a rotatable feeder (3), the feeder (3) including an upper plate (31), a lower plate (32), and blades (33) evenly distributed in a ring shape between the upper plate (31) and the lower plate (32), a material receiving port (311) is provided at the center of the upper plate (31), the lower plate (32) is connected to a feeder motor (34) to drive the feeder (3) to rotate and scatter bait, a stirring shaft (4) is provided in the bait bin (2), a stirring motor (40) is connected to the top of the stirring shaft (4), a stirring arm (41) is provided, an inclined push plate (42) is provided on the stirring arm (41), a plurality of discharge ports (421) are provided on the push plate (42), and a plurality of split pieces (43) are also provided on the stirring arm (41).

2. The automatic aquaculture boat according to claim 1, characterized in that: A conical bulking piece (35) is provided on the upper surface of the lower plate (32), and the conical bulking piece (35) is located at the center of each blade (33), and the center of the conical bulking piece (35) is aligned with the center of the receiving port (311). The bait enters the receiving port (311) through the discharge port (21) and is distributed between the blades (33) by the conical bulking piece (35).

3. The automatic aquaculture boat according to claim 2, characterized in that: The edge of the upper plate (31) is in an upwardly tilted shape, the material discharging port (21) is provided with a material blocking plate (5), the bottom of the material blocking plate (5) is connected to a material blocking motor (52) via a screw nut assembly (51), and the material blocking motor (52) drives the material blocking plate (5) to close or open the material discharging port (21).

4. The automatic aquaculture boat according to claim 1 or 3, characterized in that: It also includes a battery pack (12) for providing power for the breeding boat, wherein the battery pack (12) is arranged in the buoy (11) of the catamaran (1), and the buoy (11) is connected to a gooseneck air permeable pipe (13).

5. The automatic aquaculture boat according to claim 4, characterized in that: The breeding boat adopts an integrated steering propeller (14); a crossbeam (16) is provided between the two buoys (11) of the catamaran (1); the integrated steering propeller (14) is provided below the crossbeam (16); and the integrated steering propeller (14) is provided with a fairing (15).

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