Intelligent automatic bait casting machine for factory aquaculture

Abstract

The utility model provides an intelligent automatic bait casting machine for factory aquaculture, which belongs to the field of aquaculture and comprises a bait casting assembly, a bait casting device and a bait casting device. The feeding assembly comprises a charging barrel fixed on the mounting base, a coaxial circular truncated cone is fixed in the charging barrel, the charging barrel is sleeved with an upper cover movably connected with the charging barrel, a draught fan is mounted at the upper end of the upper cover, a feeding pipe is mounted at the air outlet end of the draught fan, a feeding thin pipe is fixedly connected to the bottom of the feeding pipe, and the feeding thin pipe is fixedly connected with the upper end of the upper cover. The feeding thin pipe penetrates through the upper cover and extends to the position between the circular truncated cone and the charging barrel, and a driving mechanism capable of driving the upper cover and the feeding pipe to rotate is installed on the circular truncated cone. Manpower is replaced by machinery for bait casting, the labor amount of workers is reduced, the pressure difference between the upper end and the lower end of the feeding thin pipe can be controlled by controlling the air speed of the draught fan, and therefore the bait casting amount can be controlled.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of aquaculture technology, especially to a factory aquaculture intelligent automatic bait feeder. BACKGROUND

[0002] In the factory circulating water aquaculture system, feeding bait as a key management link, its efficiency and precision directly affect the aquaculture benefit and cost control. Traditionally, many farms rely on artificial feeding or simple bait feeder, and this method has two significant disadvantages:

[0003] Serious feed waste: artificial feeding often has difficulty in accurately controlling the feeding amount and distribution range of feed, which is easy to cause overfeeding, and the uningested feed remains in the water, which not only increases the difficulty of water quality management, but also causes direct waste of feed and increases the breeding cost; therefore, improving the feeding efficiency and precision in the factory circulating water aquaculture has important significance for optimizing the breeding management, reducing feed waste and improving the breeding benefit.

[0004] Therefore, the present application provides a factory aquaculture intelligent automatic bait feeder. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies in the prior art, the utility model provides a factory aquaculture intelligent automatic bait feeder.

[0006] The embodiment of the utility model provides a factory aquaculture intelligent automatic bait feeder, which comprises:

[0007] A mounting seat;

[0008] A bait feeding assembly; the bait feeding assembly comprises a barrel fixed on the mounting seat, a coaxial circular table fixed in the barrel, an upper cover movably connected with the barrel outside the barrel, a fan installed on the upper end of the upper cover, a bait feeding pipe installed on the air outlet end of the fan, an upper feeding pipe fixedly connected to the bottom of the bait feeding pipe, the upper feeding pipe, the upper feeding pipe penetrating through the upper cover and extending between the circular table and the barrel, and a driving mechanism installed on the circular table and capable of driving the upper cover and the bait feeding pipe to rotate.

[0009] Further, the outer wall of the upper cover and the outer wall of the barrel slide against each other, and the bottom of the upper cover is fixed with four supporting columns, the bottom of each of the four supporting columns is fixed with a ball, and the bottom of the ball abuts against the upper end of the barrel.

[0010] Further, a feeding opening is provided through the upper cover.

[0011] Further, the outer wall of the barrel is provided with an annular groove, a lock pin is provided through the upper cover and is in sliding connection with the upper cover, the lock pin is in sliding connection in the annular groove, a spring is fixedly connected on the lock pin, and the other end of the spring is fixedly connected with the barrel.

[0012] Further, the driving mechanism comprises a motor mounted on the circular table, a rectangular rod is fixed on the output end of the motor, and a rectangular tube is fixed on the bottom of the upper cover, the rectangular rod being in sliding connection in the rectangular tube.

[0013] Further, the inner wall of the barrel is funnel-shaped.

[0014] Compared with the prior art, the intelligent automatic bait feeding machine for factory aquaculture has the following beneficial effects:

[0015] The bait feeding machine for factory aquaculture can replace manpower with machinery, reduce the labor amount of workers, and control the pressure difference between the upper end and the lower end of the feeding tube by controlling the wind speed of the fan, so that the bait feeding amount can be controlled. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 FIG. 1 is a structural schematic view of the intelligent automatic bait feeding machine for factory aquaculture.

[0017] Fig. 2 FIG. 2 is a sectional view of the intelligent automatic bait feeding machine for factory aquaculture.

[0018] Fig. 3 FIG. 3 is a schematic view of the barrel of the intelligent automatic bait feeding machine for factory aquaculture.

[0019] In the above drawings, 1 is a mounting seat, 2 is a barrel, 3 is an upper cover, 4 is a bait feeding pipe, 5 is a feeding tube, 6 is a feeding opening, 7 is a lock pin, 8 is a spring, 9 is a fan, 10 is an annular groove, 11 is a circular table, 12 is a motor, 13 is a rectangular rod, 14 is a rectangular tube, 15 is a supporting column, and 16 is a ball. DETAILED DESCRIPTION

[0020] The technical solutions in the present application will be further described below with reference to the drawings and embodiments.

[0021] As shown in the drawings, Figs. 1-3 An intelligent automatic bait feeding machine for factory aquaculture is provided in the embodiments of the present application, which comprises:

[0022] a mounting seat 1;

[0023] a bait feeding assembly, the bait feeding assembly comprising a barrel 2 fixed on the mounting seat 1, the inner wall of the barrel 2 being funnel-shaped, and a coaxial circular table 11 being fixed in the barrel 2, so that the feed in the barrel 2 flows between the barrel 2 and the circular table 11.

[0024] The outer sleeve of the barrel 2 is provided with an upper cover 3 movably connected therewith, and a feeding opening 6 is formed through the upper cover 3; the outer wall of the upper cover 3 is in sliding abutment with the outer wall of the barrel 2, and the bottom of the upper cover 3 is fixed with four support columns 15, and the bottom of each of the four support columns 15 is fixed with a ball 16, and the bottom of the ball 16 is in abutment with the upper end of the barrel 2; through the cooperation of the support columns 15 and the balls 16, the upper cover 3 can be supported, and the upper cover 3 can be stably rotated.

[0025] In order to avoid the separation of the upper cover 3 from the barrel 2, the outer wall of the barrel 2 is provided with an annular groove 10, and a locking pin 7 movably connected with the upper cover 3 is formed through the upper cover 3, the locking pin 7 is movably connected in the annular groove 10, the locking pin 7 is fixedly connected with a spring 8, and the other end of the spring 8 is fixedly connected with the barrel 2; at this time, the locking pin 7 cooperates with the annular groove 10, so that the upper cover 3 is not easy to move upward and separate from the barrel 2.

[0026] The upper end of the upper cover 3 is provided with a fan 9, the air outlet end of the fan 9 is provided with a bait feeding pipe 4, and the bottom of the bait feeding pipe 4 is fixedly connected with a feeding tube 5; the feeding tube 5 penetrates through the upper cover 3 and extends between the circular table 11 and the barrel 2.

[0027] The circular table 11 is provided with a driving mechanism capable of driving the upper cover 3 and the bait feeding pipe 4 to rotate, and the driving mechanism comprises a motor 12 mounted on the circular table 11; the motor 12 is a stepping motor, and the motor 12 can be remotely controlled, which is similar to the current unmanned aerial vehicle; the specific control system is not described in detail; the output end of the motor 12 is fixed with a rectangular rod 13, the bottom of the upper cover 3 is fixed with a rectangular tube 14, and the rectangular rod 13 is movably connected in the rectangular tube 14.

[0028] The motor 12 drives the rectangular rod 13 and the rectangular tube 14 to rotate, thereby driving the upper cover 3 to rotate; the upper cover 3 drives the fan 9 and the bait feeding pipe 4 to rotate; the fan 9 works to discharge air through the bait feeding pipe 4; when the high-speed air passes through the upper end of the feeding tube 5, the air flow rate at the upper end of the feeding tube 5 is large and the pressure is small (Bernoulli principle), and the pressure at the bottom is large; the feed in the barrel 2 can be sucked into the bait feeding pipe 4, and finally fly out with the air; the feed flies out due to inertia, thereby realizing bait feeding;

[0029] In actual use, the user can install the device, and according to the range of bait feeding, the motor 12 can be reciprocatingly rotated; the specific angle can be determined according to the zooming position; in this way, the bait feeding is realized by mechanical instead of manual, thereby reducing the labor of the staff;

[0030] In addition, since the motor 12 drives the bait feeding pipe 4 and the feeding tube 5 to rotate, the feeding tube 5 is always in a rotating state when feeding, which can effectively throw out all the feed in the barrel 2;

[0031] The pressure difference between the upper and lower ends of the feeding tube 5 can be controlled by controlling the air speed of the air blower 9, so that the feeding amount can be controlled.

[0032] Finally, it should be pointed out that the above examples are only used to illustrate the technical solutions of the present application and are not limiting. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the present application, and all should be covered in the scope of the claims of the present application.

Claims

1. An intelligent automatic feeder for factory-scale aquaculture, characterized in that, include: Mounting base (1); Feeding assembly; the feeding assembly includes a feed cylinder (2) fixed on a mounting base (1), a coaxial frustum (11) fixed inside the feed cylinder (2), an upper cover (3) movably connected to the feed cylinder (2) is sleeved on the outside of the feed cylinder (2), a fan (9) is installed at the upper end of the upper cover (3), a feeding pipe (4) is installed at the air outlet end of the fan (9), a feeding tube (5) is fixedly connected to the bottom of the feeding tube (4), the feeding tube (5) passes through the upper cover (3) and extends to the space between the frustum (11) and the feed cylinder (2), and a driving mechanism capable of driving the upper cover (3) and the feeding tube (4) to rotate is installed on the frustum (11).

2. The intelligent automatic feeder for factory-scale aquaculture according to claim 1, characterized in that, in: The outer wall of the upper cover (3) slides against the outer wall of the material cylinder (2), and four support columns (15) are fixed at the bottom of the upper cover (3). Each of the four support columns (15) has a ball bearing (16) fixed at its bottom, and the bottom of the ball bearing (16) abuts against the upper end of the material cylinder (2).

3. The intelligent automatic feeding machine for factory-scale aquaculture according to claim 1, characterized in that, in: The upper cover (3) is provided with a feeding port (6).

4. The intelligent automatic feeder for factory-scale aquaculture according to claim 1, characterized in that, in: The outer wall of the material cylinder (2) is provided with an annular groove (10), and the upper cover (3) is provided with a locking pin (7) that is slidably connected thereto. The locking pin (7) is slidably connected in the annular groove (10), and a spring (8) is fixedly connected to the locking pin (7). The other end of the spring (8) is fixedly connected to the material cylinder (2).

5. The intelligent automatic feeder for factory-scale aquaculture according to claim 1, characterized in that, in: The driving mechanism includes a motor (12) mounted on a frustum (11), a rectangular rod (13) fixed to the output end of the motor (12), and a rectangular tube (14) fixed to the bottom of the upper cover (3), with the rectangular rod (13) slidably connected inside the rectangular tube (14).

6. The intelligent automatic feeder for factory-scale aquaculture according to claim 1, characterized in that, in: The inner wall of the material cylinder (2) is funnel-shaped.

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