A feeding device for aquaculture

Abstract

The utility model discloses a feeding device for aquaculture, including a barrel, a feed pipe is vertically fixedly connected to the middle of the bottom end of the barrel, the top end of the feed pipe passes through the barrel and extends upward, and the bottom end of the outer surface of the feed pipe is horizontally penetrated and opened with multiple feed inlets. The utility model relates to the technical field of aquaculture. The feeding device for aquaculture is provided with a barrel and a feed pipe. When the device is in use, the device is first controlled to move to the middle of the fish pond, and then the rotating shaft and the rotating rod are controlled to rotate. During the rotation of the rotating shaft, the feed is driven to move upward by the feed blades on its surface until it moves to the top opening of the feed pipe. At this time, the high-speed rotating scattering blades will scatter the feed transported thereto outward, so as to scatter the feed in an all-round manner of 360°, which reduces the competition for food among fish schools to a certain extent, and also reduces the possibility of fish being injured due to the competition for food, thereby improving the practicality of the device.

Description

Technical Field

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

[0002] Aquaculture is the use of waters available for breeding (including planting) by humans, according to the ecological habits of the breeding objects and the requirements for the environmental conditions of the waters, using aquaculture technology and facilities to engage in the breeding of aquatic economic animals and plants. It is divided into marine aquaculture and freshwater aquaculture according to the nature of the waters. According to the breeding and planting objects, it is divided into fish, shrimps and crabs, shellfish, algae, water chestnuts, lotus, lotus roots, etc.

[0003] When breeding various fish or shrimps and crabs, it is necessary to feed them regularly. Currently, people often throw the feed out manually. Although it is convenient, the feed thrown out in this way cannot evenly cover the pond, so that the fish need to scramble for food, which can easily cause individual fish injuries. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a feeding device for aquaculture, which solves the problem that people often directly throw out feed manually during feeding, causing fish to scramble for food, which easily leads to individual injuries of fish.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a feeding device for aquaculture, comprising a barrel, a feeding pipe is vertically fixedly connected to the middle of the bottom end of the barrel, the top end of the feeding pipe passes through the barrel and extends upward, a plurality of feeding ports are horizontally opened at the bottom end of the outer surface of the feeding pipe, a rotating shaft matching the length of the feeding pipe is vertically rotatably connected to the bottom end of the barrel and located inside the feeding pipe, and a feeding blade is fixedly connected to the outer surface of the rotating shaft along its length direction;

[0006] The top end of the barrel is vertically fixedly connected to a plurality of vertical rods, the top ends of the plurality of vertical rods are laterally fixedly connected to a mounting plate, the bottom end of the mounting plate is vertically rotatably connected to a rotating rod coaxial with the rotating shaft, and the outer surface of the rotating rod is fixedly connected to a plurality of breaking leaves.

[0007] Furthermore, a first motor is fixedly connected to the upper surface of the mounting plate, and an output shaft of the first motor rotatably passes through the mounting plate and is fixedly connected to the top end of the rotating rod.

[0008] Furthermore, a second motor is fixedly connected to the bottom end of the barrel, and an output shaft of the second motor rotatably passes through the bottom end of the barrel and is fixedly connected to the bottom end of the rotating shaft.

[0009] Furthermore, both ends of the lower surface of the barrel are fixedly connected with device frames, and floats are arranged inside the two device frames.

[0010] Furthermore, the front and rear ends of the outer surfaces of the two device frames are laterally rotatably connected to axles, the outer surfaces of the multiple axles are fixedly connected to water wheels and pulleys, and the two pulleys located on the same device frame are connected via belt transmission.

[0011] Furthermore, a third motor is fixedly connected inside the two device frames, and the output shafts of the two third motors are rotatably passed through the side surfaces of the two device frames and are fixedly connected to the inner ends of the two wheel axles respectively.

[0012] Furthermore, a feed port is transversely penetrated through the outer surface of the barrel, and a sealing plug is detachably installed inside the feed port.

[0013] Compared with the prior art, the beneficial effect of the utility model is that the feeding device for aquaculture is provided with a feed barrel and a feed delivery pipe. When the device is in use, the device is first controlled to move to the middle of the fish pond, and then the rotating shaft and the rotating rod are controlled to rotate. During the rotation of the rotating shaft, the feed is driven to move upward by the feed delivery blades on its surface until it moves to the top opening of the feed delivery pipe. At this time, the high-speed rotating scattering blades will scatter the feed transported thereto outward, so as to scatter the feed in an all-round manner of 360°, which reduces the competition for food among fish schools to a certain extent, reduces the possibility of fish being injured due to the competition for food, and improves the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the cross-sectional structure of the utility model;

[0015] Figure 2 It is a structural schematic diagram of the device frame of the utility model structure;

[0016] Figure 3 It is a structural schematic diagram of the water wheel of the utility model.

[0017] In the figure: 1-barrel, 2-feeding pipe, 3-feeding port, 4-rotating shaft, 5-feeding blade, 6-vertical pole, 7-mounting plate, 8-first motor, 9-rotating rod, 10-dispersing blade, 11-second motor, 12-device frame, 13-pulley, 14-water wheel, 15-third motor, 16-floating cylinder, 17-closing plug. DETAILED DESCRIPTION

[0018] 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.

[0019] See also Figure 1-3 The utility model provides a technical solution: a feeding device for aquaculture, comprising a barrel 1, a feeding pipe 2 is vertically fixedly connected to the middle of the bottom end of the barrel 1, the top end of the feeding pipe 2 passes through the barrel 1 and extends upward, a plurality of feeding ports 3 are horizontally penetrated at the bottom end of the outer surface of the feeding pipe 2, a rotating shaft 4 adapted to the length of the feeding pipe 2 is vertically rotatably connected to the bottom end of the barrel 1 and located inside the feeding pipe 2, and a feeding blade 5 is fixedly connected to the outer surface of the rotating shaft 4 along its length direction;

[0020] The top of the barrel 1 is vertically fixedly connected to a plurality of vertical rods 6, the tops of the plurality of vertical rods 6 are laterally fixedly connected to a mounting plate 7, the bottom end of the mounting plate 7 is vertically rotatably connected to a rotating rod 9 coaxial with the rotating shaft 4, and the outer surface of the rotating rod 9 is fixedly connected to a plurality of breaking leaves 10.

[0021] When the device is in use, the device is first controlled to move to the middle of the fish pond, and then the rotating shaft 4 and the rotating rod 9 are controlled to rotate. During the rotation of the rotating shaft 4, the feed is driven to move upward by the feeding blades 5 on its surface until it moves to the top open end of the feeding pipe 2. At this time, the high-speed rotating scattering blades 10 will scatter the feed transported here outward, so as to scatter the feed in an all-round manner of 360°, which reduces the competition for food among fish schools to a certain extent, reduces the possibility of fish being injured due to the competition for food, and improves the practicality of the device.

[0022] The bottom of the barrel 1 is bucket-shaped, and the feed can move to the middle of the bottom of the barrel 1 under the action of its own gravity. During this process, the feed will enter the inside of the feed port 3 opened at the bottom of the feed pipe 2, and then it can move upward under the action of the continuously rotating feed blades 5.

[0023] A first motor 8 is fixedly connected to the upper surface of the mounting plate 7 , and an output shaft of the first motor 8 rotatably passes through the mounting plate 7 and is fixedly connected to the top end of the rotating rod 9 .

[0024] The bottom end of the barrel 1 is fixedly connected to a second motor 11 , and an output shaft of the second motor 11 rotatably passes through the bottom end of the barrel 1 and is fixedly connected to the bottom end of the rotating shaft 4 .

[0025] The first motor 8 and the second motor 11 provide power to the rotating shaft 4 and the rotating rod 9 respectively, and both are power elements.

[0026] Both ends of the lower surface of the barrel 1 are fixedly connected with device frames 12 , and floats 16 are arranged inside the two device frames 12 .

[0027] The buoy 16 can provide sufficient buoyancy to the device.

[0028] The front and rear ends of the outer surfaces of the two device frames 12 are both connected to axles for transverse rotation, and the outer surfaces of the multiple axles are fixedly connected to water wheels 14 and pulleys 13. The two pulleys 13 located on the same device frame 12 are connected by belt transmission.

[0029] The insides of the two device frames 12 are both fixedly connected with third motors 15 , and the output shafts of the two third motors 15 respectively rotatably penetrate the side surfaces of the two device frames 12 and are respectively fixedly connected to the inner ends of the two wheel axles.

[0030] The two third motors 15 drive the two water wheels 14 on both sides to rotate respectively, and the rotation of the water wheels 14 can drive the device to move. Since the water wheels 14 on both sides of the device are driven respectively, the device can also perform operations such as steering.

[0031] A feed port is formed transversely through the outer surface of the barrel 1, and a sealing plug 17 is detachably installed inside the feed port.

[0032] When feed needs to be added, the closing plug 17 can be pulled out, and then the feed is put into the barrel 1 of the device.

[0033] When the device is in use, the device is first controlled to move to the middle of the fish pond, and then the rotating shaft 4 and the rotating rod 9 are controlled to rotate. During the rotation of the rotating shaft 4, the feed is driven to move upward by the feeding blades 5 on its surface until it moves to the top open end of the feeding pipe 2. At this time, the high-speed rotating scattering blades 10 will scatter the feed transported here outward, so as to scatter the feed in an all-round manner of 360°, which reduces the competition for food among fish schools to a certain extent, reduces the possibility of fish being injured due to the competition for food, and improves the practicality of the device.

[0034] 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.

[0035] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A feeding device for aquaculture, characterized in that: It comprises a barrel (1), a feeding pipe (2) is vertically fixedly connected to the middle of the bottom end of the barrel (1), the top end of the feeding pipe (2) passes through the barrel (1) and extends upward, a plurality of feeding ports (3) are transversely opened at the bottom end of the outer surface of the feeding pipe (2), a rotating shaft (4) matching the length of the feeding pipe (2) is vertically rotatably connected to the bottom end of the barrel (1) and located inside the feeding pipe (2), and a feeding blade (5) is fixedly connected to the outer surface of the rotating shaft (4) along its length direction; The top end of the barrel (1) is vertically fixedly connected to a plurality of vertical rods (6), the top ends of the plurality of vertical rods (6) are laterally fixedly connected to a mounting plate (7), the bottom end of the mounting plate (7) is vertically rotatably connected to a rotating rod (9) coaxial with the rotating shaft (4), and the outer surface of the rotating rod (9) is fixedly connected to a plurality of breaking leaves (10).

2. The feeding device for aquaculture according to claim 1, characterized in that: A first motor (8) is fixedly connected to the upper surface of the mounting plate (7), and an output shaft of the first motor (8) rotatably passes through the mounting plate (7) and is fixedly connected to the top end of the rotating rod (9).

3. The feeding device for aquaculture according to claim 1, characterized in that: A second motor (11) is fixedly connected to the bottom end of the barrel (1), and an output shaft of the second motor (11) rotatably passes through the bottom end of the barrel (1) and is fixedly connected to the bottom end of the rotating shaft (4).

4. The feeding device for aquaculture according to claim 1, characterized in that: Both ends of the lower surface of the barrel (1) are fixedly connected to a device frame (12), and a float (16) is provided inside the two device frames (12).

5. The feeding device for aquaculture according to claim 4, characterized in that: The front and rear ends of the outer surfaces of the two device frames (12) are both rotatably connected to axles, and the outer surfaces of the plurality of axles are fixedly connected to water wheels (14) and pulleys (13). The two pulleys (13) on the same device frame (12) are connected via a belt transmission.

6. The feeding device for aquaculture according to claim 5, characterized in that: The inside of the two device frames (12) are both fixedly connected with a third motor (15), and the output shafts of the two third motors (15) respectively rotatably penetrate the side surfaces of the two device frames (12) and are respectively fixedly connected to the inner ends of the two wheel axles.

7. The feeding device for aquaculture according to claim 1, characterized in that: A feed port is formed transversely through the outer surface of the barrel (1), and a sealing plug (17) is detachably mounted inside the feed port.

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