A baiting device to prevent bait clumping

Abstract

The utility model relates to aquatic products breeding equipment technical field especially a kind of bait clump preventing feeding device, including support frame, scattering unit and feeding unit are separately provided in the top and bottom of the support frame, and support frame is located between the scattering unit and the feeding unit is also provided with screening unit, the screening unit is used to screen bulk bait;Wherein, the screening unit includes frame and screening box, the screening box is fixed in the frame by fixed assembly, screening box bottom detachably connected has sieve plate, screening unit can screen bulk bait by the setting of frame, screening box and sieve plate, prevent bulk bait from entering feeding unit and affect feeding efficiency, screening box and frame can be separated by fixed assembly, sieve plate can also be directly replaced, and the sieve plate of different specifications can screen bait of different sizes within a certain range.

Description

Technical Field

[0001] This utility model relates to the field of aquaculture equipment technology, and in particular to a feeding device for preventing feed clumping. Background Technology

[0002] A fish feeder is an automated device used in aquaculture to feed fish during the aquaculture process. It is widely used in various aquaculture scenarios, including fishponds, cage culture, and factory farming, and is especially suitable for large-scale aquaculture, which can significantly improve aquaculture efficiency and economic benefits.

[0003] Fish feeders allow for convenient and quick scattering of feed. For example, Chinese Patent Publication No. CN217487307U discloses a fish feeder that prevents feed clumping, comprising a tank and a tray. The tank has an internal separation mechanism, and a feed hopper is fixedly connected to the top right side of the tray. The feed hopper has an internal discharge mechanism. The separation mechanism includes a first motor, a wind chamber, and a warm air blower. The first motor is located at the top center of the tank, and its output end is fixedly connected to the top of a stirring main pipe. The bottom end of the stirring main pipe is rotatably connected to the inside of the wind chamber. In this invention, the stirring main pipe and stirring branch pipe continuously break up and separate the clumped fish feed. Simultaneously, the warm air blown out enters the stirring branch pipe and exits through the air holes, drying and dehumidifying the fish feed in the tank, preventing the freshly separated feed from clumping together again due to moisture.

[0004] In practice, considering that the air is humid on rainy days, or that the bait may clump together after being stored for a long time, making it difficult for the feeder to throw the bait, and that large pieces of bait may be difficult for the fish fry to swallow if they are fed directly without being sieved, and may sink to the bottom of the water and rot after being soaked for a long time, thus polluting the water quality. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies that cannot sieve large pieces of fish bait, and to propose a feeding device that prevents bait from clumping.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] Design a feeding device to prevent bait from clumping, including a support frame, a dispersing unit and a feeding unit respectively provided at the top and bottom of the support frame, and a screening unit located between the dispersing unit and the feeding unit on the support frame, the screening unit being used to screen large pieces of bait;

[0008] The screening unit includes a frame and a screening box. The screening box is fixed in the frame by a fixing component, and a screen plate is detachably connected to the bottom of the screening box.

[0009] Furthermore, the screening unit also includes support seats, at least one of the support seats is fixedly connected to the left and right sides of the frame and the two sides of the bottom discharge port of the support frame, an elastic element is fixedly connected between the upper and lower support seats, and a vibrating element is fixedly connected to the side of the frame.

[0010] Furthermore, the fixing component includes a connecting rod, and stop portions are fixedly connected to the upper and lower ends of the frame. The frame has a U-shaped structure, and the screening box is slidably connected inside through a side opening and the stop portions on both sides. At least one connecting rod is fixedly connected to the top of the side wall of the frame away from the opening.

[0011] Furthermore, the top of the connecting rod is eccentrically rotated with a fixing member, and the bottom of the connecting rod is slidably connected with a baffle plate via a compression spring. The two ends of the compression spring are respectively fixedly connected to the baffle plate and the side wall of the frame.

[0012] Furthermore, the fixing member and the connecting rod are sequentially inserted through the through hole on one side of the top of the screening box and abut against the baffle. The inner side of the screening box is recessed inward to form a groove that communicates with the through hole. The fixing member is engaged in the groove by eccentric rotation.

[0013] Furthermore, the bottom of the screening box is connected to the bottom edge, and the side of the bottom surface of the screening box is recessed to one side to form a stepped groove. The screen plate is accommodated in the stepped groove, and the two sides of the screen plate abut against the stepped groove and the stop part, respectively.

[0014] The present invention provides a feeding device for preventing bait clumping, which has the following advantages: A screening unit is provided between the dispersing unit and the feeding unit. The screening unit, through the arrangement of a frame, screening box, and screening plate, can screen large pieces of bait, preventing them from entering the feeding unit and affecting feeding efficiency, and preventing large pieces of bait from entering the water and causing fish fry to have difficulty feeding and spoil. Furthermore, after prolonged screening, the screening box and frame can be separated by a fixing component to facilitate the cleaning of large pieces of bait accumulated in the screening box. After disassembling the screening box, the screening plate can be directly replaced. Replacing the screening plate with different specifications allows for screening of bait of different sizes within a certain range. The structure is simple and highly practical. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the screening unit of this utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the fixing component of this utility model;

[0018] Figure 4 for Figure 3 A magnified structural diagram of area A;

[0019] Figure 5 This is a schematic diagram of the stepped groove of this utility model.

[0020] In the diagram: 1. Support frame; 2. Dispersing unit; 3. Feeding unit; 4. Screening unit; 41. Frame; 42. Screening box; 421. Step groove; 43. Screen plate; 44. Support base; 45. Elastic component; 46. Vibrating component; 47. Stop part; 5. Fixing component; 51. Connecting rod; 52. Fixing component; 53. Compression spring; 54. Baffle plate; 55. Groove. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Reference Figure 1-5 A feeding device for preventing bait from clumping includes a support frame 1, a dispersing unit 2 and a feeding unit 3 respectively provided at the top and bottom of the support frame 1, and a screening unit 4 located between the dispersing unit 2 and the feeding unit 3, the screening unit 4 being used to screen large pieces of bait.

[0023] The screening unit 4 includes a frame 41 and a screening box 42. The screening box 42 is fixed inside the frame 41 by a fixing component 5. A screen plate 43 is detachably connected to the bottom of the screening box 42.

[0024] In some embodiments, the dispersing unit 2 is a dispersing machine, which is used to disperse the bait to prevent clumps of bait from directly entering the feeding unit 3. Specifically, the dispersing unit 2 includes a shell, which is fixedly connected to the support frame 1, and the bottom of the shell has a conical structure, with its bottom outlet extending to the top of the screening box 42 to prevent the dispersed bait from not entering the screening box 42.

[0025] Furthermore, the screening unit 4 also includes a support base 44, at least one of the support bases 44 is fixedly connected to the left and right sides of the frame 41 and the bottom discharge port of the support frame 1, an elastic element 45 is fixedly connected between the upper and lower support bases 44, and a vibrating element 46 is fixedly connected to the side of the frame 41.

[0026] In this embodiment, the elastic element 45 includes a guide post and a spring. The guide post is fixedly connected to one of the support seats 44, and the support seat 44 is slidably connected to the other support seat 44 through the guide post. The two ends of the spring are fixedly connected to the opposite surfaces of the upper and lower support seats 44. Specifically, the vibrating element 46 is a vibrating motor. The vibrating motor drives the frame 41 and the screening box 42 to shake by vibrating in conjunction with the elastic element 45 to screen the bait.

[0027] Furthermore, the fixing component 5 includes a connecting rod 51, and stop portions 47 are fixedly connected to the upper and lower ends of the frame 41. The frame 41 has a U-shaped structure, and the screening box 42 is slidably connected inside through the side opening and the stop portions 47 on both sides. At least one connecting rod 51 is fixedly connected to the top of the side wall of the frame 41 away from the opening.

[0028] More specifically, the top of the connecting rod 51 is eccentrically rotated with a fixing member 52, and the bottom of the connecting rod 51 is slidably connected with a baffle 54 via a compression spring 53. The two ends of the compression spring 53 are respectively fixedly connected to the baffle 54 and the side wall of the frame 41.

[0029] In general, the top side of the screening box 42 is provided with the fixing member 52 and the connecting rod 51 passing through the through hole and abutting the baffle 54. The inner side of the screening box 42 is recessed inward to form a groove 55 that communicates with the through hole. The fixing member 52 is engaged in the groove 55 by eccentric rotation.

[0030] In this embodiment, the fixing member 52 has a circular structure and the fixing member 52 and the connecting rod 51 have the same diameter. The baffle 54 is slidably connected to the periphery of the connecting rod 51. In specific operation, the screening box 42 enters the interior of the frame 41 through the side opening of the frame 41. Then, the screening box 42 continues to slide after contacting the baffle 54. At this time, the fixing member 52 is rotated and the fixing member 52 is engaged in the groove 55.

[0031] Specifically, the baffle 54 pushes the screening box 42 outward under the action of the compression spring 53. However, because the fixing member 52 is engaged in the groove 55, it serves to fix the screening box 42 on the one hand, and prevent the fixing member 52 from rotating out of the groove 55 on the other hand.

[0032] Finally, the bottom of the screening box 42 is connected to the bottom edge, and the side of the bottom surface of the screening box 42 is recessed to one side to form a stepped groove 421. The screen plate 43 is accommodated in the stepped groove 421, and the two sides of the screen plate 43 abut against the stepped groove 421 and the stop part 47, respectively.

[0033] In this embodiment, by replacing the sieve plate 43 with sieve holes of different diameters, the sieve plates 43 of different specifications can be used to screen bait of different particle sizes within a certain range, and the clogged sieve plate 43 can also be replaced.

[0034] Working method: During operation, the screening box 42 slides into the interior of the frame 41 through the opening on the side of the frame 41. The screening box 42 is connected to the fixing piece 52 and the connecting rod 51 through the through hole and abuts against the baffle 54.

[0035] Then, rotate the fixing part 52, and the fixing part 52 is engaged in the groove 55. The baffle 54 pushes the screening box 42 outward under the action of the compression spring 53. On the one hand, the fixing part 52 fixes the screening box 42, and on the other hand, it prevents the fixing part 52 from rotating out of the groove 55.

[0036] After being dispersed by the dispersing unit 2, the bait enters the sieving box 42. The sieving box 42 sieves the bait under the action of the elastic element 45 and the vibrating element 46. Finally, when disassembling the sieving box 42, the sieve plate 43 can be directly replaced and cleaned.

[0037] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A feeding device for preventing bait clumping, comprising a support frame (1), characterized in that: A dispersing unit (2) and a feeding unit (3) are respectively provided at the top and bottom of the support frame (1), and a screening unit (4) is also provided between the dispersing unit (2) and the feeding unit (3) of the support frame (1). The screening unit (4) is used to screen large pieces of bait. The screening unit (4) includes a frame (41) and a screening box (42). The screening box (42) is fixed inside the frame (41) by a fixing component (5). A screen plate (43) is detachably connected to the bottom of the screening box (42).

2. The feeding device for preventing bait clumping according to claim 1, characterized in that: The screening unit (4) also includes a support base (44), at least one support base (44) is fixedly connected to the left and right sides of the frame (41) and the bottom discharge port of the support frame (1), an elastic element (45) is fixedly connected between the upper and lower support bases (44), and a vibrating element (46) is fixedly connected to the side of the frame (41).

3. The feeding device for preventing bait clumping according to claim 1, characterized in that: The fixing component (5) includes a connecting rod (51), and a stop (47) is fixedly connected to the upper and lower ends of the frame (41). The frame (41) has a U-shaped structure, and the screening box (42) is slidably connected inside through the side opening and the stop (47) on both sides. At least one connecting rod (51) is fixedly connected to the top of the side wall away from the opening of the frame (41).

4. The feeding device for preventing bait clumping according to claim 3, characterized in that: The top of the connecting rod (51) is eccentrically rotated with a fixing member (52), and the bottom of the connecting rod (51) is slidably connected with a baffle (54) via a compression spring (53). The two ends of the compression spring (53) are respectively fixedly connected to the baffle (54) and the side wall of the frame (41).

5. The feeding device for preventing bait clumping according to claim 4, characterized in that: The top side of the sieve box (42) is provided with the fixing member (52) and the connecting rod (51) passing through the through hole in sequence and abutting the baffle (54). The inner side of the sieve box (42) is recessed inward to form a groove (55) that communicates with the through hole. The fixing member (52) is engaged in the groove (55) by eccentric rotation.

6. The feeding device for preventing bait clumping according to claim 3, characterized in that: The bottom of the screening box (42) is connected to the bottom edge, and the side of the bottom surface of the screening box (42) is recessed towards one side of the screening box (42) to form a stepped groove (421). The screen plate (43) is accommodated in the stepped groove (421), and the two sides of the screen plate (43) abut against the stepped groove (421) and the stop part (47) respectively.

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