A feeder for marine fish culture

Abstract

The utility model relates to sea water fish culture equipment technical field, especially sea water fish culture is with feeding device, including floating ship body, the upper end middle part of material bucket is fixedly connected with mixing device, the right end upper portion of floating ship body is inserted and is connected with feeding device, the left end upper portion of floating ship body is fixedly connected with extension plate, the mixing device includes drive motor, the output of drive motor is through material bucket and is fixedly connected with the rotating rod, drive motor fixedly connected in the upper end middle part of material bucket, a kind of feeding device for sea water fish culture of the utility model, through the mixing device in drive motor and drive annular distribution's stirring component and outer ring frame stable structure, realize that feed is fully and evenly mixed, again through the multi-angle, large-scale feeding structure of air blower and cylinder linkage in feeding device, reduce artificial intervention, effectively promote the feed mixing quality and feeding efficiency of sea water fish culture.

Description

Technical Field

[0001] This utility model relates to the technical field of marine fish farming equipment, and in particular to a feeder for marine fish farming. Background Technology

[0002] With the development of large-scale and intensive marine fish farming, the performance requirements for aquaculture feeders are constantly increasing. However, traditional marine fish aquaculture feeders mostly rely on manual mixing or basic mixing equipment for feed mixing. Manual mixing is labor-intensive, inefficient, and results in uneven mixing. Basic mixing equipment has poor blade layout and movement patterns, leading to insufficient and uneven feed mixing. In the feeding process, traditional feeders are difficult to achieve multi-angle and large-range feeding, and the feeding direction and range are inconvenient to adjust, requiring a lot of manual intervention, resulting in low farming efficiency and failing to meet the needs of modern aquaculture.

[0003] Existing technical problems: 1. Poor feed mixing effect: Traditional feeders cannot achieve full and uniform mixing of feed, which affects the nutrient intake and growth of marine fish. 2. Low feeding flexibility and efficiency: Traditional feeders are difficult to adjust the feeding direction and range flexibly, require more manual intervention, and have low feeding efficiency, which cannot meet the needs of large-scale aquaculture. Therefore, it is necessary to design a feeder for marine fish aquaculture to solve the above problems. Utility Model Content

[0004] The main purpose of this invention is to provide a feeder for marine fish farming, which can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A feeder for marine fish farming includes a floating hull. Four support columns are fixedly connected to the upper end of the floating hull. A material hopper is fixedly connected to the upper end of each support column. A mixing device is fixedly connected to the upper middle part of the material hopper. A feeding pipe is fixedly connected to the lower middle part of the material hopper. A feeding valve is provided on the outer surface of the feeding pipe. A feeding device is inserted into the upper right end of the floating hull. An extension plate is fixedly connected to the upper left end of the floating hull. A groove is formed at the front of the upper end of the extension plate. A side plate is fixedly connected to the middle left end of the extension plate. A feed plate box is fixedly connected to the upper right side of the material hopper.

[0007] The mixing device includes a drive motor, the output end of which passes through the material barrel and is fixedly connected to a rotating rod. Multiple sets of mixing and stirring blades are fixedly connected to the outer surface of the rotating rod. An outer ring frame is sleeved on the outer middle of the mixing and stirring blades. The drive motor is fixedly connected to the upper middle of the material barrel.

[0008] Preferably, the feeding device includes a blower and a cylinder. The input end of the blower is fixedly connected to a conveying air pipe. A connecting groove is opened on the upper part of the outer surface of the conveying air pipe. A telescopic tube is fixedly connected to the left end of the conveying air pipe. A rotating shaft is movably installed on the upper part of the outer surface of the telescopic tube through a bearing. A gear is fixedly connected to the middle part of the upper end of the rotating shaft. Multiple feeders are fixedly connected to the lower end of the telescopic tube. The output end of the cylinder passes through the side plate and is fixedly connected to a rack plate. The blower is fixedly connected to the upper right end of the floating hull, and the cylinder is fixedly connected to the left end of the side plate.

[0009] Preferably, the air delivery pipe is inserted and fixedly connected to the middle of the inner wall of the floating hull, and the telescopic tube passes through the left end of the floating hull and extends to the left side of the floating hull.

[0010] Preferably, the bottom of the rack plate is slidably connected in the groove, and the rotating shaft is rotatably connected to the extension plate.

[0011] Preferably, the plurality of feeders are arranged at equal intervals along the length of the telescopic tube, and the plurality of feeders are connected to the interior of the air delivery tube through the telescopic tube.

[0012] Preferably, the position and size of the connecting groove are adapted to the position and size of the feeding pipe, and the conveying air pipe is connected to the inside of the material barrel through the feeding pipe.

[0013] Preferably, the mixing blade component is distributed in a ring shape on the outer surface of the rotating rod, and the outer ring is sleeved on the middle of the outer side of the mixing blade component.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. In this utility model, the drive motor of the mixing device drives the rotating rod to rotate, and the mixing and stirring blades distributed in a ring shape on the outer surface of the rotating rod stir the feed in the material bucket from multiple directions. The outer ring frame stabilizes the stirring components, effectively solving the problem of uneven mixing and ensuring the balanced intake of nutrients for marine fish.

[0016] 2. In this utility model, the feeding device uses a blower and a conveying pipe to deliver feed. The cylinder drives the rack plate to rotate the gear, which in turn rotates the telescopic tube to adjust the feeding angle of the feeder, thereby achieving multi-angle and wide-range feeding, reducing manual intervention, improving feeding efficiency, and meeting the needs of modern aquaculture. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of a feeder for marine fish farming according to the present invention;

[0018] Figure 2This is a schematic diagram of the combined connection structure of the mixing device, connecting box, material bucket, etc. of a feeder for marine fish farming according to this utility model.

[0019] Figure 3 This is a schematic diagram of the feeding device structure of a feeder for marine fish farming according to this utility model;

[0020] Figure 4 This is a detailed enlarged structural diagram of section A of a feeder for marine fish farming according to this utility model.

[0021] In the diagram: 1. Material bucket; 2. Mixing device; 3. Feed plate box; 4. Support column; 5. Discharge pipe; 6. Floating hull; 7. Feeding device; 8. Extension plate; 9. Slide chute; 10. Side plate; 11. Discharge valve; 21. Drive motor; 22. Rotating rod; 23. Outer ring frame; 24. Mixing and stirring blade assembly; 71. Blower equipment; 72. Conveying air pipe; 73. Connecting groove; 74. Rotating shaft; 75. Gear; 76. Telescopic long pipe; 77. Distributor feeder; 78. Cylinder; 79. Rack plate. Detailed Implementation

[0022] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0025] Please see Figure 1-4 This utility model provides a technical solution:

[0026] A feeder for marine fish farming includes a floating hull 6. Four support columns 4 are fixedly connected to the upper end of the floating hull 6. A material hopper 1 is fixedly connected to the upper end of each support column 4. A mixing device 2 is fixedly connected to the upper middle part of the material hopper 1. A feeding pipe 5 is fixedly connected to the lower middle part of the material hopper 1. A feeding valve 11 is provided on the outer surface of the feeding pipe 5. A feeding device 7 is inserted into the upper right end of the floating hull 6. An extension plate 8 is fixedly connected to the upper left end of the floating hull 6. A groove 9 is opened at the front of the upper end of the extension plate 8. A side plate 10 is fixedly connected to the middle left end of the extension plate 8. A feed plate box 3 is fixedly connected to the upper right side of the material hopper 1.

[0027] In this embodiment, the mixing device 2 includes a drive motor 21. The output end of the drive motor 21 passes through the material tank 1 and is fixedly connected to a rotating rod 22. Multiple sets of mixing and stirring blade components 24 are fixedly connected to the outer surface of the rotating rod 22. An outer ring frame 23 is sleeved on the outer middle of the mixing and stirring blade components 24. The drive motor 21 is fixedly connected to the upper middle of the material tank 1. The mixing and stirring blade components 24 are distributed in a ring shape on the outer surface of the rotating rod 22, and the outer ring frame 23 is sleeved on the outer middle of the mixing and stirring blade components 24.

[0028] With the above scheme: when the drive motor 21 in the mixing device 2 is started, the drive motor 21 is fixed in the middle of the upper end of the material barrel 1, and its output end passes through the material barrel 1 to drive the rotating rod 22 to rotate. Since the outer surface of the rotating rod 22 is distributed with multiple sets of mixing and stirring blades 24 in a ring shape, these mixing and stirring blades 24 will stir the feed in the material barrel 1 from multiple directions and angles as the rotating rod 22 rotates, so that the feed is fully rolled and mixed with each other, which greatly improves the uniformity of feed mixing.

[0029] In this embodiment, the feeding device 7 includes a blower 71 and a cylinder 78. The input end of the blower 71 is fixedly connected to a conveying air pipe 72. A connecting groove 73 is formed on the upper part of the outer surface of the conveying air pipe 72. A telescopic tube 76 is fixedly connected to the left end of the conveying air pipe 72. A rotating shaft 74 is movably mounted on the upper part of the outer surface of the telescopic tube 76 via a bearing. A gear 75 is fixedly connected to the middle of the upper end of the rotating shaft 74. Multiple feeders 77 are fixedly connected to the lower end of the telescopic tube 76. The output end of the cylinder 78 passes through the side plate 10 and is fixedly connected to a rack plate 79. The blower 71 is fixedly connected to the right side of the floating hull 6. At the upper end, cylinder 78 is fixedly connected to the left end of side plate 10, air conveying pipe 72 is inserted and fixedly connected to the middle of the inner wall of floating hull 6, telescopic pipe 76 passes through the left end of floating hull 6 and extends to the left side of floating hull 6, the bottom of rack plate 79 is slidably connected in slide groove 9, rotating shaft rod 74 is rotatably connected to extension plate 8, multiple feeders 77 are arranged at equal intervals along the length of telescopic pipe 76, and multiple feeders 77 are connected to the inside of air conveying pipe 72 through telescopic pipe 76, the position and size of connecting groove 73 are adapted to the position and size of discharge pipe 5, and air conveying pipe 72 is connected to the inside of material barrel 1 through discharge pipe 5.

[0030] Through the above scheme: when feed falls from the material bucket 1 into the connecting groove 73 of the conveying air pipe 72 through the feeding pipe 5, the blower equipment 71 generates airflow through the conveying air pipe 72 to transport the feed to the telescopic long pipe 76, and then it is dispensed by the feeders 77 arranged at equal intervals at its lower end. At the same time, the cylinder 78 drives the rack plate 79 to slide in the slide groove 9, which drives the rotating shaft 74 connected to the gear 75 to rotate, so that the telescopic long pipe 76 rotates to adjust the feeding angle. This design achieves efficient feed conveying and multi-angle feeding through the connection structure between the material bucket 1 and the conveying air pipe 72, the transmission structure of the rack plate 79 and the gear 75, and the multi-directional feeding layout. It not only improves the feeding range and uniformity, but also reduces the cost of manual intervention.

[0031] It should be noted that this utility model is a feeder for marine fish farming. When the feeder is working, fish feed is first put into the material tank 1 through the feed plate box 3 on the upper right side of the material tank 1. Then, the drive motor 21 in the mixing device 2 is started. The drive motor 21 drives the rotating rod 22 to rotate, so that the mixing and stirring blades 24 distributed in a ring shape on the outer surface of the rotating rod 22 mix the fish feed in the material tank 1. The outer ring frame 23 plays a role in stabilizing the mixing and stirring blades 24. After the mixing is completed, the discharge valve 11 on the outer surface of the discharge pipe 5 is opened, and the fish feed falls into the connecting groove 73 on the upper surface of the conveying air pipe 72 through the discharge pipe 5. Since the position and size of the connecting groove 73 are adapted to the position and size of the discharge pipe 5, the conveying air pipe 72 is connected to the inside of the material tank 1 through the discharge pipe 5. The blower 71 is started, and the blower 71 delivers fish feed to the telescopic pipe 76 through the air delivery pipe 72. The fish feed is then released into the seawater through multiple feeders 77 arranged at equal intervals and interconnected at the lower end of the telescopic pipe 76. At the same time, the cylinder 78 is started. The output end of the cylinder 78 passes through the side plate 10 and pushes the rack plate 79 to slide in the groove 9 at the front of the upper end of the extension plate 8. The rack plate 79 drives the gear 75 to rotate. The gear 75 drives the telescopic pipe 76 to rotate through the rotating shaft 74, thereby adjusting the feeding direction of the feeders 77 to feed the seawater fish in different areas. The air delivery pipe 72 is inserted and fixedly connected to the middle of the inner wall of the floating hull 6. The telescopic pipe 76 passes through the left end of the floating hull 6 and extends to the left side of the floating hull 6, ensuring the stability and smoothness of the entire feeding process.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A feeder for marine fish farming, comprising a floating hull (6), characterized in that: The upper end of the floating hull (6) is fixedly connected to a support column (4), and four support columns (4) are provided. The upper end of the support columns (4) is fixedly connected to a material bucket (1). The middle of the upper end of the material bucket (1) is fixedly connected to a mixing device (2). The middle of the lower end of the material bucket (1) is fixedly connected to a discharge pipe (5). The outer surface of the discharge pipe (5) is provided with a discharge valve (11). The upper right end of the floating hull (6) is connected to a feeding device (7). The upper left end of the floating hull (6) is fixedly connected to an extension plate (8). The front of the upper end of the extension plate (8) is provided with a sliding groove (9). The middle of the left end of the extension plate (8) is fixedly connected to a side plate (10). The upper right side of the material bucket (1) is fixedly connected to a feed plate box (3). The mixing device (2) includes a drive motor (21). The output end of the drive motor (21) passes through the material tank (1) and is fixedly connected to a rotating rod (22). Multiple sets of mixing and stirring blade components (24) are fixedly connected to the outer surface of the rotating rod (22). An outer ring frame (23) is sleeved on the middle of the outer side of the mixing and stirring blade components (24). The drive motor (21) is fixedly connected to the middle of the upper end of the material tank (1).

2. The feeder for marine fish farming according to claim 1, characterized in that: The feeding device (7) includes a blower (71) and a cylinder (78). The input end of the blower (71) is fixedly connected to a conveying air pipe (72). A connecting groove (73) is opened on the upper part of the outer surface of the conveying air pipe (72). A telescopic tube (76) is fixedly connected to the left end of the conveying air pipe (72). A rotating shaft (74) is movably installed on the upper part of the outer surface of the telescopic tube (76) through a bearing. A gear (75) is fixedly connected to the middle part of the upper end of the rotating shaft (74). A plurality of feeders (77) are fixedly connected to the lower end of the telescopic tube (76). The output end of the cylinder (78) passes through the side plate (10) and is fixedly connected to a rack plate (79). The blower (71) is fixedly connected to the upper right end of the floating hull (6), and the cylinder (78) is fixedly connected to the left end of the side plate (10).

3. The feeder for marine fish farming according to claim 2, characterized in that: The air delivery pipe (72) is inserted and fixedly connected to the middle of the inner wall of the floating hull (6), and the telescopic pipe (76) passes through the left end of the floating hull (6) and extends to the left side of the floating hull (6).

4. The feeder for marine fish farming according to claim 2, characterized in that: The bottom of the rack plate (79) is slidably connected in the groove (9), and the rotating shaft (74) is rotatably connected to the extension plate (8).

5. A feeder for marine fish farming according to claim 2, characterized in that: Multiple feeders (77) are arranged at equal intervals along the length of the telescopic tube (76), and the multiple feeders (77) are connected to the inside of the air delivery tube (72) through the telescopic tube (76).

6. A feeder for marine fish farming according to claim 2, characterized in that: The position and size of the connecting groove (73) are adapted to the position and size of the feeding pipe (5), and the conveying air pipe (72) is connected to the inside of the material barrel (1) through the feeding pipe (5).

7. A feeder for marine fish farming according to claim 1, characterized in that: The mixing blade component (24) is distributed in a ring shape on the outer surface of the rotating rod (22), and the outer ring frame (23) is sleeved on the middle of the outer side of the mixing blade component (24).

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