Accurate feeding equipment for aquaculture

Abstract

The utility model relates to the technical field of aquaculture, and discloses an accurate feeding device for aquaculture, which comprises a buoyancy plate and a charging basket arranged on the buoyancy plate, a conical hopper is arranged in an inner cavity of the charging basket, a stirring shaft assembly is arranged in an inner cavity of the conical hopper and is used for stirring and mixing feed in the inner cavity of the hopper, and the stirring shaft assembly is used for stirring and mixing the feed in the inner cavity of the conical hopper. The lower portion of the conical hopper communicates with a discharging channel, spiral feeding blades are arranged in an inner cavity of the discharging channel and used for driving feed to move in the discharging channel and be discharged from one end of the discharging channel, power cylinders are symmetrically arranged on the lower end face of the buoyancy plate, and power assemblies for driving the buoyancy plate to move are arranged in the power cylinders. According to the feeding device, stirring and batching can be conveniently and rapidly carried out, meanwhile, the feeding device can move in the feeding process, fed feed is prevented from being stacked, and the feed utilization rate is high.

Description

Technical Field

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

[0002] Aquaculture is a sector of agricultural production in which humans use waters available for breeding (including planting) to breed aquatic economic animals and plants using aquaculture techniques and facilities according to the ecological habits of the breeding objects and the requirements for the environmental conditions of the waters. At present, in the process of aquaculture, feed is usually fed after being manually prepared, which wastes manpower. Conventional aquaculture feeding machines are also used, with fixed feeding points. All the feed is piled up in one place, which is not easy to be eaten by the farmed animals and easily sinks to the bottom of the pond. Not only is the utilization rate of the feed low, but it also affects the water quality. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies in the prior art, the utility model provides a precise feeding device for aquaculture, which solves the problems of low efficiency of feed preparation in existing aquaculture ponds during aquaculture feeding, and the lack of mobile feeding, easy accumulation of feed and low utilization rate.

[0005] (II) Technical solution

[0006] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] A precision feeding device for aquaculture comprises a buoyancy plate and a feed barrel arranged on the buoyancy plate, the inner cavity of the feed barrel is arranged with a conical hopper, the inner cavity of the conical hopper is arranged with a stirring shaft assembly for stirring and mixing the feed in the inner cavity of the hopper, the lower part of the conical hopper is connected with a discharge channel, the inner cavity of the discharge channel is arranged with a spiral feeding blade for driving the feed to move in the discharge channel and be discharged from one end of the discharge channel, a power cylinder is symmetrically arranged on the lower end surface of the buoyancy plate, and a power assembly for driving the buoyancy plate to move is arranged in the power cylinder.

[0008] Preferably, a barrel cover is detachably connected to the upper end surface of the barrel, a plurality of feed ports are arranged on the barrel cover, a first motor is detachably mounted on the barrel cover, the first motor is used to drive the stirring shaft assembly, and an end cover is threadedly connected to the feed port.

[0009] Preferably, the stirring shaft assembly includes a driving shaft and stirring shafts evenly distributed in an annular shape on the driving shaft, and one end of the driving shaft is fixedly connected to an output shaft end of the first motor.

[0010] Preferably, the lower portion of the conical hopper is connected to the inner cavity of the discharge channel through a discharge pipe, and an end of the driving shaft away from the first motor is fixedly connected to an extension shaft, and a stirring blade is fixedly provided on the extension shaft, and the stirring blade is located in the inner cavity of the discharge pipe.

[0011] Preferably, a second motor is fixedly connected to the buoyancy plate, an output shaft end of the second motor extends into the discharge channel and is fixedly connected to the spiral feeding blade, and discharge holes are evenly opened at one end of the discharge channel away from the second motor.

[0012] Preferably, a power supply and control component is arranged on the buoyancy plate, and the power supply and control component is used to supply power to and control the first motor, the second motor and the power component in the inner cavity of the power cylinder, and the power supply and control component is located in the inner cavity of the barrel.

[0013] (III) Beneficial effects

[0014] The utility model has the following beneficial effects:

[0015] The aquaculture precision feeding equipment is provided with a stirring shaft assembly in a conical hopper. When a person puts feed into the conical hopper, the stirring shaft assembly can quickly stir and mix the feed; through the provided discharge channel and spiral feeding blades, the stirred and mixed feed can be evenly fed out of the discharge channel, and the power assembly in the power cylinder drives the entire device to feed evenly, thereby effectively improving the utilization rate of the feed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of the main view of the utility model;

[0017] Figure 2 This is a schematic diagram of the overall structure of the utility model from a side view;

[0018] Figure 3 This is a schematic diagram of the internal structure layout of the material barrel of the utility model;

[0019] Figure 4 This is a schematic diagram of the disassembled structure of the material barrel and stirring shaft assembly of the utility model.

[0020] In the figure: 1. buoyancy plate; 2. power cylinder; 3. barrel; 4. barrel cover; 5. feed port; 6. conical hopper; 7. first motor; 8. stirring shaft assembly; 81. driving shaft; 82. stirring shaft; 83. extension shaft; 84. stirring blade; 9. discharge pipe; 10. discharge channel; 11. second motor; 12. spiral feeding blade; 13. discharge hole; 14. power supply and control assembly. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1 The utility model provides a technical solution: a precision feeding device for aquaculture, comprising a buoyancy plate 1 and a material barrel 3 arranged on the buoyancy plate 1, the inner cavity of the material barrel 3 is arranged with a conical hopper 6, the inner cavity of the conical hopper 6 is arranged with a stirring shaft assembly 8, which is used to stir and mix the feed in the inner cavity of the hopper, and the lower part of the conical hopper 6 is connected with a discharge channel 10, and the inner cavity of the discharge channel 10 is arranged with a spiral feeding blade 12, which is used to drive the feed to move in the discharge channel 10 and be discharged from one end of the discharge channel 10, and the lower end surface of the buoyancy plate 1 is symmetrically arranged with a power cylinder 2, and a power assembly for driving the buoyancy plate 1 to move is arranged in the power cylinder 2.

[0023] The utility model is provided with a stirring shaft assembly 8 in the conical hopper 6. When a person puts feed into the conical hopper 6, the stirring shaft assembly 8 can quickly stir and mix the feed; through the provided discharge channel 10 and the spiral feeding blade 12, the stirred and mixed feed can be evenly fed out of the discharge channel 10, and the power assembly in the power cylinder 2 drives the entire device to feed evenly, thereby effectively improving the utilization rate of the feed.

[0024] In this embodiment, the upper end surface of the barrel 3 is detachably connected to a barrel cover 4, and a plurality of feed ports 5 are arranged on the barrel cover 4. A first motor 7 is detachably installed on the barrel cover 4, and the first motor 7 is used to drive a stirring shaft assembly 8. The feed port 5 is threadedly connected to an end cover.

[0025] Reference Figure 3 and 4 As shown, in this embodiment, the stirring shaft assembly 8 includes a driving shaft 81 and a stirring shaft 82 evenly distributed on the driving shaft 81 in an annular manner, and one end of the driving shaft 81 is fixedly connected to the output shaft end of the first motor 7. When the feed in the conical hopper 6 needs to be stirred and mixed, it is only necessary to start the first motor 7 so that the first motor 7 drives the driving shaft 81 to rotate, and then the stirring shaft 82 stirs and mixes the feed in the conical hopper 6.

[0026] Reference Figure 4As shown, in this embodiment, the lower part of the conical hopper 6 is connected to the inner cavity of the discharge channel 10 through the discharge pipe 9, and the end of the driving shaft 81 away from the first motor 7 is fixedly connected to the extension shaft 83, and the extension shaft 83 is fixedly provided with a stirring blade 84, and the stirring blade 84 is located in the inner cavity of the discharge pipe 9. When the feed in the conical hopper 6 enters the discharge channel 10 through the discharge pipe 9, since the feed is easily accumulated and blocked in the discharge pipe 9, at this time, when the feed in the inner cavity of the conical hopper 6 is stirred and mixed, the stirring blade 84 can stir the inner cavity of the discharge pipe 9 to avoid the accumulation of feed and blocking the discharge pipe 9. At the same time, during the feeding process, the stirring shaft 82 and the stirring blade 84 continue to rotate, so that the discharge of the conical hopper 6 is more efficient, and then the spiral feeding blade 12 is cooperated to perform efficient feeding.

[0027] Reference Figure 2 and 4 As shown, in this embodiment, a second motor 11 is fixedly connected to the buoyancy plate 1, and the output shaft end of the second motor 11 extends into the discharge channel 10 and is fixedly connected to the spiral feeding blade 12. The end of the discharge channel 10 away from the second motor 11 is evenly provided with discharge holes 13. During the feeding process of the spiral stirring blade, if one end of the discharge channel 10 is completely open, a large amount of feed will be discharged from the opening at a time, which is not conducive to improving the utilization rate of the feed. Selecting to open the discharge hole 13 at one end of the discharge channel 10 can facilitate a small amount of uniform discharge from the discharge hole 13 at a time, thereby improving the utilization rate of the feed.

[0028] Reference Figure 1 and 3 As shown, in this embodiment, a power supply and control component 14 is arranged on the buoyancy board 1, and the power supply and control component 14 is used to supply power to and control the first motor 7, the second motor 11 and the power component in the inner cavity of the power cylinder 2, and the power supply and control component 14 is located in the inner cavity of the barrel 3. Due to the arrangement of the power supply and control component 14, it is convenient to supply power to and control the power source.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. 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. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0030] 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. A precision feeding device for aquaculture, comprising a buoyancy board and a material bucket arranged on the buoyancy board, characterized in that: The inner cavity of the barrel is arranged with a conical hopper, and the inner cavity of the conical hopper is arranged with a stirring shaft assembly for stirring and mixing the feed in the inner cavity of the hopper; a discharge channel is connected below the conical hopper, and the inner cavity of the discharge channel is arranged with a spiral feeding blade for driving the feed to move in the discharge channel and discharge it from one end of the discharge channel; a power cylinder is symmetrically arranged on the lower end surface of the buoyancy plate, and a power assembly for driving the buoyancy plate to move is arranged in the power cylinder; the stirring shaft assembly includes a first motor, a driving shaft and a stirring shaft evenly distributed on the driving shaft in an annular manner, one end of the driving shaft is fixedly connected to the output shaft end of the first motor; the lower part of the conical hopper is connected to the inner cavity of the discharge channel through a discharge pipe, and an end of the driving shaft away from the first motor is fixedly connected to an extension shaft, and a stirring sheet is fixedly provided on the extension shaft, and the stirring sheet is located in the inner cavity of the discharge pipe.

2. The aquaculture precision feeding equipment according to claim 1, characterized in that: The upper end surface of the material barrel is detachably connected with a barrel cover, and a plurality of feed ports are arranged on the barrel cover. A first motor is detachably mounted on the barrel cover, and the first motor is used to drive the stirring shaft assembly. The feed port is threadedly connected with an end cover.

3. The aquaculture precision feeding equipment according to claim 2, characterized in that: A second motor is fixedly connected to the buoyancy plate, an output shaft end of the second motor extends into the discharge channel and is fixedly connected to the spiral feeding blade, and discharge holes are evenly formed at one end of the discharge channel away from the second motor.

4. The aquaculture precision feeding equipment according to claim 3, characterized in that: A power supply and control component is arranged on the buoyancy plate, and the power supply and control component is used to supply power to and control the first motor, the second motor and the power component in the inner cavity of the power cylinder, and the power supply and control component is located in the inner cavity of the barrel.

Images