Automatic feeding device for aquaculture

Abstract

The utility model discloses an automatic feeding device for aquaculture belongs to automatic feeding device technical field, its characterized in that: including hopper, discharge chute and vibrating motor, the lower extreme of hopper is equipped with the discharge pipe, and the outer wall on discharge pipe is equipped with the mounting sleeve, and the both sides of mounting sleeve are fixedly connected with outer guide plate respectively, is equipped with the guide slot on outer guide plate, and the both side walls on discharge chute are equipped with inner guide plate respectively, and inner guide plate places in the guide slot of outer guide plate, the discharge chute places in the lower of hopper discharge pipe, and there is greater gap between discharge chute and the discharge pipe of hopper, and vibrating motor is fixedly installed at the bottom of discharge chute. Compared with prior art has the characteristics of avoiding feed jam.

Description

Technical Field

[0001] This utility model relates to the field of automatic feeding device technology, and in particular to an automatic feeding device for aquaculture. Background Technology

[0002] Among the many crucial aspects of aquaculture, feed feeding plays a pivotal role. As the primary source of energy and nutrition for farmed aquatic animals, the rationality of feed feeding directly determines the animals' growth rate, health status, and the overall cost and profit of the aquaculture operation. In the aquaculture process, more feed is not necessarily better; rather, it is essential to follow scientific principles and rationally control the amount of feed while meeting the nutritional needs of the farmed animals.

[0003] Currently, manual feeding is still widely used in most aquaculture scenarios. However, with the continuous expansion of aquaculture scale and the increasing advancement of aquaculture technology, manual feeding has gradually revealed many insurmountable drawbacks.

[0004] ① The feeding range is small; Manual feeding is relatively slow and requires farmers to spend a lot of time and energy to complete the feeding work.

[0005] ② Uneven feeding; In manual feeding, it is difficult to precisely control the amount of feed. Farmers often rely on experience to estimate the amount of feed, lacking scientific measurement methods.

[0006] ③Easily blocked; The feeding tools used for manual feeding are relatively simple. When feeding small, moist, or sticky feed, clogging is likely to occur. Summary of the Invention

[0007] The purpose of this invention is to address the shortcomings of the existing technology by providing an automatic feeding device for aquaculture, thereby preventing feed blockage.

[0008] The present invention provides an automatic feeding device for aquaculture, characterized in that it includes a hopper, a discharge trough, and a vibrating motor. The lower end of the hopper is provided with a discharge pipe, and an installation sleeve is fitted on the outer wall of the discharge pipe. The two sides of the installation sleeve are respectively fixedly connected to an outer guide plate. The outer guide plate is provided with a guide groove. The two side walls of the discharge trough are respectively provided with inner guide plates, which are placed in the guide grooves of the outer guide plate. The discharge trough is placed below the discharge pipe of the hopper, and there is a large gap between the discharge trough and the discharge pipe of the hopper. A vibrating motor is fixedly installed at the bottom of the discharge trough.

[0009] Furthermore, a connecting rod is fixedly installed at the upper end of the hopper, and a lifting ring is fixedly installed at the middle position of the connecting rod.

[0010] Furthermore, the width of the inner guide plate is smaller than the width of the guide groove of the outer guide plate.

[0011] Furthermore, the mounting sleeve and the discharge chute are connected by a connecting shaft.

[0012] Furthermore, the discharge pipe of the hopper and the outer wall of the mounting sleeve are provided with two symmetrically distributed through holes. The through holes of the hopper's discharge pipe correspond to the through holes of the mounting sleeve. The through holes of the mounting sleeve are connected to the guide groove of the outer guide plate. The inner guide plate is provided with a strip-shaped through hole. The two ends of the connecting shaft are provided with external threads. The two ends of the connecting shaft pass through the discharge pipe, the through hole of the mounting sleeve and the strip-shaped through hole on the inner guide plate in sequence and are threadedly engaged with the wing nut.

[0013] Furthermore, a motor housing is installed on the bottom wall of the discharge trough, and the motor housing has an installation cavity, in which a vibrating motor is fixedly installed.

[0014] Furthermore, multiple buffer mechanisms are installed on the two side walls of the guide groove of the outer guide plate. The buffer mechanism includes a buffer ball, a buffer spring, and a limiting stud. The two side walls of the guide groove of the outer guide plate are provided with guide through holes. The outer end of the guide through hole is provided with an internal thread. The outer wall of the limiting stud is provided with an external thread. The limiting stud is threadedly engaged with the internal thread of the guide through hole. The buffer ball is placed in the inner end of the guide through hole. One end of the buffer ball is connected to the limiting stud through the buffer spring, and the other end of the buffer ball rests against the side wall of the inner guide plate.

[0015] Compared with the prior art, the present invention has the following outstanding advantages: 1. The feed in the hopper of this utility model will flow directly into the discharge trough. The inner guide plate can vibrate up and down and swing left and right in the guide groove of the outer guide plate, so that the discharge trough can generate sufficient and effective vibration. With the help of this vibration force, the feed in the discharge trough will be evenly scattered into the breeding pond, effectively avoiding the problem of feed clogging between the discharge pipe and the discharge trough. 2. The buffer mechanism of this utility model can play a buffering role. When the inner guide plate swings left and right, the buffer mechanism can prevent the inner guide plate from rubbing against the side wall of the guide groove of the outer guide plate and causing damage. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is the front view of this utility model; Figure 3 This is the left view of this utility model; Figure 4 yes Figure 1A magnified view of part A in the middle; Figure 5 yes Figure 3 A magnified view of part B in the middle section; Among them, 1. Hopper; 11. Discharge pipe; 12. Lifting ring; 13. Connecting rod; 2. Discharge chute; 21. Inner guide plate; 22. Motor housing; 3. Mounting sleeve; 31. Outer guide plate; 32. Wing nut; 33. Connecting shaft; 4. Vibration motor; 5. Buffer mechanism; 51. Buffer ball; 52. Limiting stud; 53. Buffer spring. Detailed Implementation

[0017] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0018] like Figures 1-3 As shown, this utility model includes a hopper 1, a discharge trough 2, and a vibrating motor 4.

[0019] The lower end of the hopper 1 is provided with a discharge pipe 11. An installation sleeve 3 is fitted on the outer wall of the discharge pipe 11. The two sides of the installation sleeve 3 are fixedly connected to the outer guide plate 31. The outer guide plate 31 is provided with a guide groove. The two side walls of the discharge chute 2 are provided with inner guide plates 21. The inner guide plates 21 are placed in the guide groove of the outer guide plate 31. The discharge chute 2 is placed below the discharge pipe 11 of the hopper 1. There is a large gap between the discharge chute 2 and the discharge pipe 11 of the hopper 1.

[0020] In the optimized solution, a connecting rod 13 is fixedly installed at the upper end of the hopper 1, and a lifting ring 12 is fixedly installed at the middle position of the connecting rod 13.

[0021] In the optimized scheme, the width of the inner guide plate 21 is smaller than the width of the guide groove of the outer guide plate 31.

[0022] like Figure 4 As shown, the discharge pipe 11 of the hopper 1 and the outer wall of the mounting sleeve 3 are provided with two symmetrically distributed through holes. The through holes of the discharge pipe of the hopper 1 correspond to the through holes of the mounting sleeve 3. The through holes of the mounting sleeve 3 are connected to the guide groove of the outer guide plate 31. The inner guide plate 21 is provided with a strip-shaped through hole. The two ends of the connecting shaft 33 are provided with external threads. The two ends of the connecting shaft 33 pass through the discharge pipe 11, the through hole of the mounting sleeve 3, and the strip-shaped through hole on the inner guide plate 21 in sequence, and are threadedly engaged with the wing nut 32. By rotating the wing nut 32, the tightness of the inner guide plate 21 and the outer guide plate 31 can be adjusted, thereby adjusting the vibration amplitude of the discharge trough 2.

[0023] To enable the discharge trough 2 to vibrate and discharge material, a vibration motor 4 is fixedly installed at the bottom of the discharge trough 2.

[0024] In the optimized scheme, a motor housing 22 is fixedly installed on the bottom wall of the discharge trough 2. The motor housing 22 has an installation cavity, and a vibration motor 4 is fixedly installed in the cavity of the motor housing 22.

[0025] like Figure 5 As shown, multiple buffer mechanisms 5 are respectively installed on the two side walls of the guide groove of the outer guide plate 31. The buffer mechanism 5 includes a buffer ball 51, a buffer spring 53 and a limiting stud 52. The two side walls of the guide groove of the outer guide plate 31 are respectively provided with guide through holes. The outer end of the inner wall of the guide through hole is provided with internal thread. The outer wall of the limiting stud 52 is provided with external thread. The limiting stud 52 is threadedly engaged with the internal thread of the guide through hole. The buffer ball 51 is placed in the inner end of the guide through hole. One end of the buffer ball 51 is connected to the limiting stud 52 through the buffer spring 53. The other end of the buffer ball 51 rests on the side wall of the inner guide plate 21.

[0026] When the inner guide plate 21 swings left and right, the buffer mechanism 5 can play a buffering role to prevent the inner guide plate 21 from rubbing against the side wall of the guide groove of the outer guide plate 31 and causing damage.

[0027] In the optimized design, the outer end of the limiting stud 52 is provided with a hexagonal blind hole, which facilitates rotation operation using a hexagonal wrench.

[0028] When the limiting stud 52 is rotated, the buffering force generated by the buffer ball 51 on the inner guide plate 21 can be adjusted by adjusting the buffer spring 53.

[0029] The operation process is as follows: When feeding with this utility model, start the vibration motor 4. The vibration motor 4 drives the discharge trough 2 to vibrate. The inner guide plate 21 can vibrate up and down and swing left and right in the guide groove of the outer guide plate 31. The feed in the hopper 1 flows into the discharge trough 2 through the discharge pipe 11. The vibrating discharge trough 2 can throw the feed into the breeding pond.

[0030] It should be noted that the specific embodiments of this utility model have been described in detail. For those skilled in the art, all obvious changes made to it without departing from the spirit and scope of this utility model are within the protection scope of this utility model.

Claims

1. An automatic feeding device for aquaculture, characterized in that: The device includes a hopper (1), a discharge trough (2), and a vibrating motor (4). The lower end of the hopper (1) is provided with a discharge pipe (11). An installation sleeve (3) is fitted on the outer wall of the discharge pipe (11). The two sides of the installation sleeve (3) are fixedly connected to an outer guide plate (31). The outer guide plate (31) is provided with a guide groove. The two sides of the discharge trough (2) are provided with inner guide plates (21). The inner guide plates (21) are placed in the guide groove of the outer guide plate (31). The discharge trough (2) is placed below the discharge pipe (11) of the hopper (1). There is a large gap between the discharge trough (2) and the discharge pipe (11) of the hopper (1). A vibrating motor (4) is fixedly installed at the bottom of the discharge trough (2).

2. The automatic feeding device for aquaculture according to claim 1, characterized in that: A connecting rod (13) is fixedly installed at the upper end of the hopper (1), and a lifting ring (12) is fixedly installed at the middle position of the connecting rod (13).

3. The automatic feeding device for aquaculture according to claim 1, characterized in that: The width of the inner guide plate (21) is smaller than the width of the guide groove of the outer guide plate (31).

4. The automatic feeding device for aquaculture according to claim 1, characterized in that: The mounting sleeve (3) and the discharge trough (2) are connected by a connecting shaft (33).

5. The automatic feeding device for aquaculture according to claim 4, characterized in that: The discharge pipe (11) of the hopper (1) and the outer wall of the mounting sleeve (3) are provided with two symmetrically distributed through holes. The through holes of the material pipe of the hopper (1) correspond to the through holes of the mounting sleeve (3). The through holes of the mounting sleeve (3) are connected to the guide groove of the outer guide plate (31). The inner guide plate (21) is provided with a strip-shaped through hole. The two ends of the connecting shaft are provided with external threads. The two ends of the connecting shaft (33) pass through the discharge pipe (11), the through hole of the mounting sleeve (3) and the strip-shaped through hole on the inner guide plate (21) respectively and are threadedly engaged with the wing nut (32).

6. The automatic feeding device for aquaculture according to claim 1, characterized in that: A motor housing (22) is installed on the bottom wall of the discharge trough (2). The motor housing (22) has an installation cavity, and a vibration motor (4) is fixedly installed in the cavity of the motor housing (22).

7. An automatic feeding device for aquaculture according to claim 5, characterized in that: Multiple buffer mechanisms (5) are installed on the two side walls of the guide groove of the outer guide plate (31). The buffer mechanism (5) includes a buffer ball (51), a buffer spring (53) and a limiting stud (52). The two side walls of the guide groove of the outer guide plate (31) are provided with guide through holes. The outer end of the guide through hole is provided with an internal thread. The outer wall of the limiting stud (52) is provided with an external thread. The limiting stud (52) is threadedly engaged with the internal thread of the guide through hole. The buffer ball (51) is placed in the inner end of the guide through hole. One end of the buffer ball (51) is connected to the limiting stud (52) through the buffer spring (53). The other end of the buffer ball (51) is pressed against the side wall of the inner guide plate (21).

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