Fish feed feeding machine capable of changing feeding range

Abstract

The utility model relates to a fish feed feeding machine capable of changing the feeding range. The device comprises a box body, a hopper, a spray pipe, a fan, a rotating shaft and a motor, the rotating shaft is rotationally installed in the box body in the vertical direction and driven by the motor, the fan is fixed to the top of the rotating shaft, the spray pipe is installed on the fan, a feeding opening is formed in the side wall of the spray pipe, and the feeding opening is connected with the hopper through a hose. And the hopper is fixedly mounted at the top of the box body. According to the scheme provided by the invention, when the fish feed is fed, the feeding area of the fish feed can be continuously changed, the coverage range of the fish feed can be expanded, the feeding uniformity can be improved, and the phenomenon of food scrambling between fishes can be relieved.

Description

Technical Field

[0001] The present application relates to the technical field of fish feed feeding equipment, and particularly relates to a fish feed feeder capable of changing the feeding range. Background Art

[0002] During large-scale fishery farming, whether the fish feed is evenly fed directly affects the growth of fish. The reason is that, due to the large number of fish in the same aquaculture area, uneven feeding easily causes fierce competition among fish, resulting in some fish being affected in their normal growth because they cannot obtain enough food.

[0003] Currently, the commonly used feeding methods are divided into manual feeding and mechanical feeding. The manual feeding method is to directly sprinkle fish feed in the aquaculture area using a ladle-shaped container. This feeding method can, according to the actual situation, artificially change the sprinkling range of the fish feed, with better uniformity, but the labor intensity of workers is high. There are also fish feed feeders on the market currently, but the feeding range of existing fish feed feeders is usually fixed. When feeding, it is easy to make the fish feed concentrate in a local area, with poor uniformity, and it is easy to cause food grabbing among fish, which is not conducive to the growth of fish. Utility Model Content

[0004] To solve or partially solve the problems existing in the related technologies, the present application provides a fish feed feeder capable of changing the feeding range. This device can continuously change the feeding area of the fish feed during fish feed feeding, expand the coverage range of the fish feed, improve the uniformity of feeding, and alleviate the food grabbing phenomenon among fish.

[0005] The present application provides a fish feed feeder capable of changing the feeding range, including a box body, a hopper, a spray pipe, a blower, a rotating shaft, and a motor. The rotating shaft is rotatably installed vertically in the box body, the rotating shaft is driven by the motor, and a blower is fixed at the top of the rotating shaft. A spray pipe is installed on the blower, a feed inlet is arranged on the side wall of the spray pipe, and the feed inlet is connected to the hopper through a hose. The hopper is fixedly installed on the top of the box body.

[0006] Optionally, in some embodiments, a chute is opened on the side of the box body. One side of the spray pipe is fixedly connected to the air outlet of the blower, and the other side is slidably connected to the chute. A horn-shaped nozzle is installed at the end of the spray pipe.

[0007] Optionally, in some embodiments, stroke switches corresponding to the spray pipe are installed on both the left and right sides of the chute, and the rotation direction of the motor can be controlled through the stroke switches.

[0008] Optionally, in some embodiments, a driven bevel gear is fixedly connected to the rotating shaft, and a driving bevel gear meshing with the driven bevel gear is fixedly connected to the output shaft of the motor.

[0009] Optionally, in some embodiments, a rotating platform is provided at the top of the rotating shaft, the fan is fixedly installed on the rotating platform, and an auxiliary frame for improving the stability of the nozzle during rotation is further provided on the rotating platform.

[0010] Optionally, in some embodiments, a valve is installed at the bottom of the hopper.

[0011] Optionally, in some embodiments, universal wheels are installed at the bottom of the box body, and a handle is provided on the side of the box body.

[0012] The technical solution provided by this application may include the following beneficial effects:

[0013] By driving the rotating shaft in this application, the discharging direction of the nozzle can be changed, thereby expanding the coverage range of fish feed and improving the uniformity of feeding. Moreover, by controlling the power of the fan, the distance of fish feed feeding can be changed, further improving the uniformity of fish feed feeding, thereby alleviating the phenomenon of food grabbing among fish.

[0014] It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and cannot limit this application. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] By describing the exemplary embodiments of this application in more detail in conjunction with the drawings, the above and other objects, features, and advantages of this application will become more obvious. Among them, in the exemplary embodiments of this application, the same reference numerals generally represent the same components.

[0016] Figure 1 is the external structural schematic diagram of this application;

[0017] Figure 2 is the internal structural schematic diagram of this application.

[0018] REFERENCE MARKS:

[0019] 1 - box body, 11 - top cover, 12 - handle, 13 - universal wheel, 14 - chute, 2 - hopper, 21 - support, 22 - valve, 23 - feed pipe, 3 - hose, 4 - nozzle, 41 - nozzle tip, 5 - fan, 6 - rotating shaft, 61 - rotating platform, 62 - driven bevel gear, 63 - auxiliary frame, 7 - motor, 71 - driving bevel gear, 8 - travel switch. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Embodiments of the present application will be described in more detail below with reference to the accompanying drawings. Although the embodiments of the present application are shown in the drawings, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided to make the present application more thorough and complete, and to fully convey the scope of the present application to those skilled in the art.

[0021] It should be understood that although the terms "first", "second", "third", etc. may be used in the present application to describe various information, such information should not be limited to these terms. These terms are only used to distinguish information of the same type from each other. For example, without departing from the scope of the present application, the first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present application, the meaning of "a plurality" is two or more unless otherwise specifically defined.

[0022] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present application.

[0023] Unless otherwise clearly specified and defined, the terms "mounted", "connected", "connected to", "fixed", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0024] See Figure 1-2 , a fish feed feeder with a variable feeding range, comprising a box body 1, a hopper 2, a spray pipe 4, a blower 5, a rotating shaft 6, and a motor 7. The box body 1 has a square structure. A rotating shaft 6 is rotatably mounted vertically inside the box body 1. A driven bevel gear 62 is fixedly connected to the rotating shaft 6. A motor 7 is also fixedly installed inside the box body 1. A driving bevel gear 71 meshing with the driven bevel gear 62 is fixedly connected to the output shaft of the motor 7. The rotating shaft 6 can be driven to rotate by the motor 7;

[0025] At the top of the rotating shaft 6, there is a rotating platform 61. A blower 5 is fixedly installed on the rotating platform 61. One side of the air outlet of the blower 5 is fixedly connected to one side of the spray pipe 4. The spray pipe 4 is a straight steel pipe. A chute 14 is also opened on the side of the box body 1. The other side of the spray pipe 4 is slidably connected to the chute 14. When the motor 7 is started, it drives the rotating shaft 6 to rotate, drives the blower 5 to rotate, changes the orientation of the spray pipe 4, thereby changing the spraying range of the fish feed and improving the uniformity of feeding. Further, to improve the stability of the spray pipe 4 during rotation, an auxiliary frame 63 is provided on the rotating platform 61. One end of the auxiliary frame 63 is fixedly connected to the rotating platform 61, and the other end is fixedly connected to the outer side wall of the spray pipe 4.

[0026] At the end of the spray pipe 4, there is a horn-shaped nozzle 41. The small end of the nozzle 41 is connected to the spray pipe 4. Through the horn-shaped nozzle 41, the fish feed particles can be evenly distributed and effectively cover the target area.

[0027] Further, by continuously swinging the spray pipe 4 left and right to change the discharging direction, the coverage range of the fish feed can be expanded, the uniformity of feeding can be improved, and the problem of fish competing for food can be alleviated. Travel switches 8 are installed on both the left and right sides of the chute 14. The travel switches 8, the blower 5, and the motor 7 are all electrically connected to the controller. When the motor 7 is started, it rotates forward, drives the spray pipe 4 to turn to one side. When the spray pipe 4 touches the travel switch 8, it sends a reverse signal to the controller. The controller controls the motor 7 to reverse, drives the spray pipe 4 to turn in the reverse direction. When the spray pipe 4 touches the travel switch 8 on the other side, it sends a forward signal to the controller. The controller controls the motor 7 to resume forward rotation. In this way, the spray pipe 4 can be made to continuously swing left and right, expanding the coverage range of feeding and improving the uniformity of feeding. By controlling the operating power of the blower 5 through the controller, the feeding distance of the fish feed can be changed, further increasing the coverage range of feeding, alleviating the phenomenon of competing for food, and ensuring the normal growth of fish.

[0028] A top cover 11 is provided on the top of the box body 1. The hopper 2 is fixedly installed on the top cover 11 through a bracket 21. The bottom of the hopper 2 is connected to the feed pipe 23. To facilitate the control of feeding, a valve 22 is provided at the feed pipe 23. When the valve 22 is opened, the fish feed in the hopper 2 can pass through the feed pipe 23. When the valve 22 is closed, the fish feed in the hopper 2 is blocked. Further, a feed inlet is opened on the side wall of the spray pipe 4. The feed inlet and the feed pipe 23 are connected through a flexible hose 3. The flexible hose 3 can compensate for the displacement generated when the spray pipe 4 rotates, ensuring the smoothness of the feeding process.

[0029] On the basis of the above embodiments, since there are multiple breeding areas during large-scale fishery breeding, to facilitate the movement of this device between different breeding areas, universal wheels 13 are installed at the four corner positions of the bottom of the box body 1, and a handle 12 is provided on the side of the box body 1. During use, this device can be pushed between different breeding areas through the handle 12, which is convenient and fast.

[0030] Specific working process:

[0031] Push this device to the edge of the fish pond to be fed, pour fish feed into the hopper 2, start the blower 5 and the motor 7, open the valve 22, and the fish feed enters the spray pipe 4 through the feed pipe 23 and the hose 3, and is sprayed into the fish pond under the drive of the wind. At the same time, the motor 7 cooperates with the travel switch 8 to make the spray pipe 4 continuously move left and right reciprocally, so as to expand the coverage range of feeding, improve the uniformity of fish feed in the fish pond, alleviate the problem of fish competing for food with each other, and ensure the normal growth of fish.

[0032] Furthermore, this device can also start the blower 5 alone without starting the motor 7, so as to feed in a fixed range to meet different usage requirements.

[0033] Finally, it should also be noted that in this article, relationships such as first and second 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 including, containing or any other variant are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0034] The embodiments of the present application have been described above. The above description is exemplary and not exhaustive, and is not limited to the disclosed embodiments. Many modifications and variations are obvious to those of ordinary skill in the art in the technical field without departing from the scope and spirit of the described embodiments. The selection of the terms used in this article is intended to best explain the principles of the embodiments, the actual application or the improvement of the technology in the market, or to enable other ordinary technical personnel in the technical field to understand the embodiments disclosed in this article.

Claims

1. A fish feed feeding machine with variable feeding range, characterized in that: The invention comprises a box body (1), a hopper (2), a nozzle (4), a fan (5), a rotating shaft (6), and a motor (7). A rotating shaft (6) is installed in the box body (1) for vertical rotation. The rotating shaft (6) is driven by the motor (7). A fan (5) is fixed on the top of the rotating shaft (6). A nozzle (4) is installed on the fan (5). A feed port is provided on the side wall of the nozzle (4). The feed port is connected to the hopper (2) via a hose (3). The hopper (2) is fixedly installed on the top of the box body (1).

2. The fish feed feeding machine with variable feeding range according to claim 1, characterized in that: A slide groove (14) is provided on the side of the box body (1); one side of the nozzle (4) is fixedly connected to the air outlet of the fan (5); the other side is slidably connected to the slide groove (14); and a trumpet-shaped nozzle (41) is installed at the end of the nozzle (4).

3. The fish feed feeding machine with variable feeding range according to claim 2, characterized in that: The left and right sides of the slide groove (14) are both provided with travel switches (8) corresponding to the nozzle (4), and the rotation direction of the motor (7) can be controlled by the travel switch (8).

4. The fish feed feeding machine with variable feeding range according to claim 1, characterized in that: A driven bevel gear (62) is fixedly connected to the rotating shaft (6), and a driving bevel gear (71) meshing with the driven bevel gear (62) is fixedly connected to the output shaft of the motor (7).

5. The fish feed feeding machine with variable feeding range according to claim 1, characterized in that: A rotating platform (61) is arranged on the top of the rotating shaft (6), and the fan (5) is fixedly mounted on the rotating platform (61). An auxiliary frame (63) for improving the stability of the nozzle (4) during rotation is also arranged on the rotating platform (61).

6. The fish feed feeding machine with variable feeding range according to claim 1, characterized in that: A valve (22) is installed at the bottom of the hopper (2).

7. The fish feed feeding machine with variable feeding range according to claim 1, characterized in that: Universal wheels (13) are installed at the bottom of the box body (1), and handles (12) are arranged on the sides of the box body (1).

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