Fish pond feeding machine uniform in feeding and capable of being automatically cleaned
By designing boat-shaped floats and a power unit, the feeder floats in the fishpond. Combined with a mixing and feeding system, it solves the problems of small and uneven feeding range and insufficient cleaning, achieving uniform feeding and automated cleaning in the fishpond and improving the feeding effect.
Patent Information
- Application Number
- CN202520212880.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-11
- Publication Date
- 2026-02-17
- Estimated Expiration
- 2035-02-11
AI Technical Summary
Existing fishpond feeders have limited feeding range in large fishponds, uneven feeding, and the fish food is prone to clumping. They also lack automatic cleaning functions, which affects the feeding effect.
A fishpond feeder was designed, comprising a boat-shaped float, a power unit, and a feeding device. The power unit enables the device to float along a traction rope in the fishpond for widespread feeding. The mixing motor and feeding auger ensure uniform mixing and cleaning of the fish feed, preventing clumping and ensuring even feeding.
It enables widespread feeding in the center of the fishpond, ensuring even distribution of fish food, preventing clumping, improving feeding efficiency, preventing bacterial growth, and enhancing the automation level of the feeding machine.
Smart Images

Figure CN223913231U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of fishpond feeders, and in particular to a fishpond feeder that can feed evenly and is automatically cleaned. Background Technology
[0002] An automatic fishpond feeder is a device that automatically dispenses fish feed into fishponds. Aquaculture is an important component of my country's fisheries and a major growth driver for its development. The shift in my country's fisheries development focus from "fishing-based" to "aquaculture-based" has spurred significant changes in aquaculture. China was among the first to complete this transformation. Analyzing my country's current resource situation, there is still considerable potential for further development of aquaculture. Developing my country's aquaculture industry is well-positioned both from the perspective of economic development needs and resource potential. However, the existing use of fishpond feeders has at least the following drawbacks:
[0003] 1. In the use of existing fishpond feeding machines, due to the large area of the fishpond, the feeding area of the existing feeding machines is limited and cannot feed the central part of the fishpond, resulting in a small feeding area.
[0004] 2. In the existing fishpond feeders, the fish food is not mixed sufficiently, resulting in clumps of fish food entering the water. The feeding effect of clumps of fish food is not ideal, making it difficult to feed evenly. Furthermore, the feeders do not have an automatic cleaning device after feeding, which greatly affects the feeding effect of fishponds. Therefore, we have launched a fishpond feeder that can feed evenly and can be automatically cleaned. Utility Model Content
[0005] The main purpose of this invention is to provide a fishpond feeder that can evenly distribute food and automatically clean itself, which can effectively solve the problems in the background technology.
[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:
[0007] A fishpond feeder that provides even feeding and can be automatically cleaned includes two boat-shaped floats. Each of the two boat-shaped floats has a connecting plate fixedly connected to its left and right sides at the top. A stabilizing block is fixedly connected to the top of the front boat-shaped float. Two support columns are fixedly connected to the top of each of the two boat-shaped floats. A feeding device is provided at the top of the four support columns. A power unit is provided at the top of the two boat-shaped floats.
[0008] Preferably, the power unit includes a mounting base, and two mounting bases are provided. The two mounting bases are respectively fixedly connected to the corresponding boat-shaped floats. A power motor is fixedly installed on the upper end of the boat-shaped float located on the front side. A first movable rod is fixedly connected to the output end of the power motor. The first movable rod is movably connected to both mounting bases.
[0009] Preferably, the front end of the mounting base is fixedly connected to two fixing blocks, the middle of the two fixing blocks is penetrated and movably connected to a fastening block, the fastening block and the opposite ends of the two fixing blocks are respectively fixedly connected to a spring, and the two springs are respectively sleeved on the left and right sides of the upper part of the fastening block.
[0010] Preferably, the two fastening blocks located on the left and right sides are movably connected to a second movable rod. The middle of the second movable rod and the first movable rod are both fixedly connected to a power wheel. The two power wheels are jointly engaged with a traction rope. The outer surface of each power wheel is provided with a guide groove, and the guide grooves of the two power wheels are adapted to the traction rope. The middle of the lower side of each of the two mounting seats is provided with a notch, and the second movable rod is located inside the notch of the two mounting seats.
[0011] Preferably, the feeding device includes a mixing chamber, the lower end of which is fixedly connected to the upper ends of four support columns. A stirring motor is fixedly installed in the middle of the upper end of the mixing chamber. The output end of the stirring motor passes through the mixing chamber and is fixedly connected to a stirrer. A water pump is fixedly connected to the outer surface of the right side of the mixing chamber. A water pump is provided on the left side of the water pump and is fixedly connected to the mixing chamber.
[0012] Preferably, a feeding bin is fixedly connected to the lower end of the mixing bin, a feeding motor is fixedly installed at the left end of the feeding bin, the output end of the feeding motor passes through the feeding bin and is fixedly connected to a feeding auger, a feeding pipe is passed through and fixedly connected to the right end of the feeding bin, the feeding auger is located inside the feeding pipe, the feeding pipe is fixedly connected to a stabilizing block, and the feeding pipe, the feeding bin, the mixing bin and the water pumping pipe are interconnected.
[0013] Compared with the prior art, the present invention has the following beneficial effects:
[0014] 1. With its power unit, this device can float stably in the fishpond using two boat-shaped floats. The tow rope is fixed to both banks of the fishpond, passing through the center of the fishpond. The tow rope is positioned between the two drive wheels, which are continuously and forcefully engaged with the tow rope using the elasticity of springs. The power motor is started to drive the drive wheels to rotate. The rotating drive wheels, restrained by the tow rope, pull the device. This allows the device to feed widely along the tow rope, easily reaching the central part of the fishpond and improving the feeding effect.
[0015] 2. Using the feeding device, open the lid of the mixing chamber and add an appropriate amount of fish food. Start the water pump to add water from the fishpond into the mixing chamber. Start the mixing motor to use the agitator to fully mix the fish food and water. This prevents the fish food from clumping and continuously stirs and cleans the device. Continuous stirring and cleaning can effectively prevent the growth of bacteria. After the fish food is stirred, it enters the feeding chamber. Start the feeding motor to drive the feeding auger to rotate. The rotating feeding auger can transport and feed the fish food through the feeding pipe. By controlling the speed of the feeding motor, the fish food can be evenly delivered for even feeding, improving the feeding effect of the fishpond. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the overall structure of a fishpond feeder that provides uniform feeding and can be automatically cleaned, according to this utility model.
[0017] Figure 2 This is a schematic diagram of the overall structure of the power unit of a fishpond feeder that can evenly distribute feed and is automatically cleaned, according to this utility model.
[0018] Figure 3 This is a schematic diagram of the power unit of a fishpond feeder that provides even feeding and can be automatically cleaned, according to this utility model.
[0019] Figure 4 This is a cross-sectional structural diagram of the feeding device of a fishpond feeder that provides uniform feeding and can be automatically cleaned, according to the present invention.
[0020] Figure 5 This is a schematic diagram of the feeding device of a fishpond feeder that provides even feeding and can be automatically cleaned, according to this utility model.
[0021] In the diagram: 1. Boat-shaped buoy; 2. Connecting plate; 3. Support column; 4. Power unit; 5. Stabilizing block; 6. Feeding device; 41. Mounting base; 42. Power motor; 43. Traction rope; 44. Power wheel; 45. First movable rod; 46. Second movable rod; 47. Fixed block; 48. Spring; 49. Fastening block; 61. Mixing chamber; 62. Mixing motor; 63. Water pump; 64. Water suction pipe; 65. Agitator; 66. Feeding pipe; 67. Feeding bin; 68. Feeding auger; 69. Feeding motor. 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 1-5 This utility model provides a technical solution:
[0026] A fishpond feeder that provides even feeding and can be automatically cleaned includes two boat-shaped floats 1. Each boat-shaped float 1 has a connecting plate 2 fixedly connected to the left and right sides of its upper end. A stabilizing block 5 is fixedly connected to the upper end of the front boat-shaped float 1. Two support columns 3 are fixedly connected to the upper end of each boat-shaped float 1. A feeding device 6 is provided at the upper end of the four support columns 3. A power unit 4 is provided at the upper end of the two boat-shaped floats 1.
[0027] In this embodiment, the power unit 4 includes a mounting base 41. Two mounting bases 41 are provided, and each mounting base 41 is fixedly connected to a corresponding boat-shaped float 1. A power motor 42 is fixedly mounted on the upper end of the boat-shaped float 1 located on the front side. A first movable rod 45 is fixedly connected to the output end of the power motor 42. The first movable rod 45 is movably connected to both mounting bases 41. Two fixing blocks 47 are fixedly connected to the front end of the mounting base 41. A fastening block 49 is movably connected to the middle of the two fixing blocks 47 through them. The fastening block 49 is connected to the two fixing blocks. Two springs 48 are fixedly connected to the opposite ends of the fastening blocks 49. The two fastening blocks 49 on the left and right sides of the upper part of the fastening block 49 are movably connected to a second movable rod 46. A drive wheel 44 is fixedly connected to the middle of both the second movable rod 46 and the first movable rod 45. A traction rope 43 is engaged with both drive wheels 44. Guide grooves are provided on the outer surface of each drive wheel 44, and the guide grooves of both drive wheels 44 are adapted to the traction rope 43. A notch is provided in the middle of the lower side of each of the two mounting seats 41. The second movable rod 46... Rod 46 is located inside the notches of the two mounting seats 41; through the provided power device (4), the first movable rod (45) can rotate on the mounting seat (41), and the second movable rod (46) can rotate on the fastening block (49). The starting power motor (42) drives the first movable rod (45) and the power wheel (44) to rotate, and the fastening block (49) can move within the two fixed blocks (47). The fastening block (49) can clamp the two power wheels (44) by the elastic force of the spring (48). This device can be stabilized by using two boat-shaped floats (1). The device floats in the fishpond and the towing rope (43) is fixed on both banks of the fishpond so that the towing rope (43) passes through the center of the fishpond. The towing rope (43) is set between the two drive wheels (44). The two drive wheels (44) are continuously and forcefully engaged with the towing rope (43) by the elastic force of the spring (48). The power motor (42) is started to drive the drive wheels (44) to rotate. The rotating drive wheels (44) pull the device under the restriction of the towing rope (43). In this way, the device can be widely fed along the towing rope (43).
[0028] In this embodiment, the feeding device 6 includes a mixing chamber 61. The lower end of the mixing chamber 61 is fixedly connected to the upper ends of four support columns 3. A stirring motor 62 is fixedly installed in the middle of the upper end of the mixing chamber 61. The output end of the stirring motor 62 passes through the mixing chamber 61 and is fixedly connected to a stirrer 65. A water pump 64 is fixedly connected to the outer surface of the right side of the mixing chamber 61. A water pump 63 is provided on the left side of the water pump 64 and is fixedly connected to the mixing chamber 61. A feeding chamber 67 is fixedly connected to the lower end of the mixing chamber 61. A feeding motor 69 is fixedly installed at the left end of the hopper 67. The output end of the feeding motor 69 passes through the hopper 67 and is fixedly connected to a feeding auger 68. A feeding pipe 66 passes through and is fixedly connected to the right end of the hopper 67. The feeding auger 68 is located inside the feeding pipe 66. The feeding pipe 66 is fixedly connected to the stabilizing block 5. The feeding pipe 66, the hopper 67, the mixing chamber 61, and the water pumping pipe 64 are interconnected. By using the feeding device (6), starting the mixing motor (62) can drive the rotation of the mixer (65). The rotating agitator (65) functions to agitate fish food and clean the agitator chamber (61). Starting the water pump (63) allows water to be pumped into the agitator chamber (61) via the water pipe (64). Starting the feeding motor (69) drives the feeding auger (68) to rotate. The rotating feeding auger (68) transports fish food. Opening the cover of the agitator chamber (61) allows for the addition of an appropriate amount of fish food. Starting the water pump (63) allows water from the fishpond to be added into the agitator chamber (61). Starting the agitator motor (62) utilizes the agitator… 65) The fish food and water are thoroughly mixed. This prevents the fish food from clumping and also continuously stirs and cleans the device. Continuous stirring and cleaning can effectively prevent the growth of bacteria. After the fish food is stirred, it enters the feeding bin (67). The feeding motor (69) is started to drive the feeding auger (68) to rotate. The rotating feeding auger (68) can transport and feed the fish food through the feeding pipe (66). By controlling the speed of the feeding motor (69), the fish food can be evenly fed.
[0029] It should be noted that this utility model is a fishpond feeder that can evenly distribute feed and automatically clean itself. During use, the boat-shaped float (1) has strong buoyancy, and the two boat-shaped floats (1) provide strong stability. This device utilizes the boat-shaped floats (1) to move stably on the water. Through the provided power device (4), the first movable rod (45) can rotate on the mounting base (41), and the second movable rod (46) can rotate on the fastening block (49). The starting power motor (42) drives the first movable rod (45) and the power wheel (44) to rotate. The fastening block (49) can move within the two fixed blocks (47). The spring force (48) can clamp the two drive wheels (44). This device can float stably in the fishpond using two boat-shaped floats (1). The traction rope (43) is fixed on both banks of the fishpond, passing through the center of the fishpond. The traction rope (43) is positioned between the two drive wheels (44). The two drive wheels (44) are continuously and forcefully clamped with the traction rope (43) by the spring force (48). The power motor (42) is started to drive the drive wheels (44) to rotate. The rotating drive wheels (44) pull the device under the constraint of the traction rope (43). In this way, the device can be moved along the traction rope (43). Extensive feeding is carried out. Through the feeding device (6), the stirring motor (62) is started to drive the agitator (65) to rotate. The rotating agitator (65) has the function of stirring fish food and cleaning the mixing chamber (61). The water pump (63) is started to pump water into the mixing chamber (61) through the water pipe (64). The feeding motor (69) is started to drive the feeding auger (68) to rotate. The rotating feeding auger (68) has the function of transporting fish food. The cover of the mixing chamber (61) is opened and an appropriate amount of fish food is added. The water pump (63) is started to add water from the fishpond into the mixing chamber (61). The stirring motor (62) is started to use the agitator (65) to mix the fish food with the agitator (65). The fish food and water are thoroughly mixed, which not only prevents the fish food from clumping but also continuously stirs and cleans the device. Continuous stirring and cleaning can effectively prevent the growth of bacteria. After being stirred, the fish food enters the feeding bin (67) and the feeding motor (69) is started to drive the feeding auger (68) to rotate. The rotating feeding auger (68) can transport and feed the fish food through the feeding pipe (66). By controlling the speed of the feeding motor (69), the fish food can be evenly fed out. This solves the problems of the small feeding range, uneven feeding, easy clumping of fish food and inability to clean automatically in fish pond feeders, and improves the feeding effect of fish ponds.
[0030] 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 fishpond feeder that provides even feeding and is automatically cleanable, comprising boat-shaped floats (1), characterized in that: The boat-shaped floating block (1) is provided with two, and the left and right sides of the upper end of the two boat-shaped floating blocks (1) are fixedly connected with connecting plates (2), the upper end of the boat-shaped floating block (1) on the front side is fixedly connected with a stabilizing block (5), the upper end of the two boat-shaped floating blocks (1) is fixedly connected with two support columns (3), the upper end of the four support columns (3) is provided with a feeding device (6), and the upper end of the two boat-shaped floating blocks (1) is provided with a power device (4); The power device (4) comprises a mounting seat (41), the mounting seat (41) is provided with two, and the two mounting seats (41) are fixedly connected with the corresponding boat-shaped floating blocks (1), the upper end of the boat-shaped floating block (1) on the front side is fixedly installed with a power motor (42), the output end of the power motor (42) is fixedly connected with a first movable rod (45), and the first movable rod (45) is movably connected with the two mounting seats (41).
2. The fish pond feeder according to claim 1, wherein: The front end of the mounting seat (41) is fixedly connected with two fixed blocks (47), the middle part of the two fixed blocks (47) is penetrated and movably connected with a fastening block (49), the fastening block (49) and the opposite ends of the two fixed blocks (47) are movably connected with a spring (48), and the two springs (48) are sleeved on the left and right sides of the upper part of the fastening block (49).
3. The fish pond feeder according to claim 2, wherein: The two fastening blocks (49) on the left and right sides are movably connected with a second movable rod (46), the second movable rod (46) and the middle part of the first movable rod (45) are fixedly connected with a power wheel (44), the two power wheels (44) are movably connected with a traction rope (43), the outer surface of the power wheel (44) is provided with a guide groove, and the guide grooves of the two power wheels (44) are matched with the traction rope (43), the middle part of the lower side of the two mounting seats (41) is provided with a notch, and the second movable rod (46) is located in the notch of the two mounting seats (41).
4. The fish pond feeder according to claim 1, wherein: The feeding device (6) comprises a stirring bin (61), the lower end of the stirring bin (61) is fixedly connected with the upper end of the four support columns (3), the middle part of the upper end of the stirring bin (61) is fixedly installed with a stirring motor (62), the output end of the stirring motor (62) penetrates the stirring bin (61) and is fixedly connected with a stirrer (65), the outer surface of the right side of the stirring bin (61) is penetrated and fixedly connected with a water pump (64), the left side of the water pump (64) is provided with a water pump (63), and the water pump (63) is fixedly connected with the stirring bin (61).
5. The fish pond feeder according to claim 4, wherein: The lower end of the stirring bin (61) is fixedly connected with a feeding bin (67), the left end of the feeding bin (67) is fixedly installed with a feeding motor (69), the output end of the feeding motor (69) penetrates the feeding bin (67) and is fixedly connected with a feeding auger (68), the right end of the feeding bin (67) is penetrated and fixedly connected with a feeding pipe (66), the feeding auger (68) is located in the inside of the feeding pipe (66), the feeding pipe (66) is fixedly connected with the stabilizing block (5), the inside of the feeding pipe (66), the feeding bin (67), the stirring bin (61) and the water pumping pipe (64) are interconnected.