A fish feed mixing device

Abstract

The utility model relates to a fish feed mixing device, including connecting base, be connected with the connecting support on the connecting base, be connected with the stirring bucket on the connecting support, be connected with the stirring and spraying structure in the stirring bucket on the connecting base and be located, be connected with the automatic opening and closing structure on the connecting base and be located the lateral wall of stirring bucket, the utility model discloses a stirring structure is arranged in fish feed mixing device to drive motor in stirring structure can drive stirring blade to rotate simultaneously with the revolution of stirring blade through transmission structure, and when stirring, still can drive the reciprocating movement of the movable spray pipe through transmission structure, so that the fish feed stirring is more uniform, and the efficiency of fish feed stirring is improved, and the liquid material can also be evenly sprayed into the solid feed, so that the feed stirring is more uniform.

Description

Technical Field

[0001] This utility model relates to the field of fish feed mixing technology, specifically a fish feed mixing device. Background Technology

[0002] Fish feed, as the name suggests, is food given to fish. Its main components are protein, fat, vitamins, and minerals. Protein is an essential nutrient for fish and shrimp, and a crucial component of their cells, tissues, and organs. For fish to grow normally, their feed needs sufficient amounts of easily digestible and absorbable protein with a suitable ratio of various amino acids. Insufficient protein intake in fish leads to slow growth, weakened immunity, slow tissue regeneration, poor wound healing, and increased susceptibility to disease. Therefore, many fish farmers formulate appropriate fish feed based on the species of fish they raise in their farms.

[0003] However, when preparing fish feed yourself, you need to mix solid and liquid materials. This mixing process requires a lot of physical strength and time. In addition, after the fish feed is mixed, it still needs to be manually shoveled onto a mobile cart for feeding. This process is time-consuming and labor-intensive. Furthermore, when mixing solid and liquid materials, both materials are directly poured into the mixing tank and stirred together. In this case, it is impossible to ensure that each solid feed pellet is evenly coated with liquid material, which affects the quality of the feed mixture. Utility Model Content

[0004] The purpose of this invention is to provide a fish feed mixing device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A fish feed mixing device includes a connecting base, a connecting bracket connected to the connecting base, a mixing tank connected to the connecting bracket, a mixing spraying structure connected to the connecting base and located in the mixing tank, an automatic opening and closing structure connected to the connecting base and located on the side wall of the mixing tank, a controller connected to the end face of the connecting base via a connecting seat, and a feed guide trough connected to the connecting base and located below the automatic opening and closing structure. The automatic opening and closing structure includes a rotary motor, which is connected to the end face of the connecting base via a connecting seat. The drive end of the rotary motor is connected to a drive rod via a coupling. Drive gears are symmetrically connected to the side wall of the drive rod. Connecting gears are meshed on the side wall of the drive gears. A rack and pinion guide is connected to the connecting gear. The rack and pinion guide is connected to the side wall of the mixing tank. A movable baffle is connected to the side wall of the connecting gear.

[0006] As a preferred embodiment of this utility model, the stirring and spraying structure includes a drive motor, which is connected to the end face of the connecting base via a connecting seat. The drive end of the drive motor is connected to a drive rod via a coupling. A drive pulley is connected to the side wall of the drive rod. A driven pulley is connected to the side wall of the drive pulley via a drive belt. A rotating tube is connected to the center of the driven pulley. A fixed connecting rod is connected to the center of the rotating tube. The two ends of the fixed connecting rod are connected to the end face of the connecting base via connecting plates.

[0007] As a preferred embodiment of this utility model, multiple sets of fixed bevel gears are connected to the side wall of the fixed connecting rod and located in the inner cavity of the rotating tube. Multiple sets of rotating bevel gears are meshed on the side wall of the fixed bevel gears. A rotating rod is connected to the center of the rotating bevel gear. A stirring blade is connected to the side wall of the rotating rod. One end of the rotating tube is connected to a turntable with a cam groove. A movable lever is connected to the turntable. A movable connecting plate is connected to the movable lever.

[0008] As a preferred embodiment of this utility model, a limiting slider is connected to the movable connecting plate, the limiting slider is connected to the side wall of the connecting bracket, a connecting rod is connected to the movable connecting plate, one end of the connecting rod is connected to a movable nozzle, a limiting slide is connected to the side wall of the movable nozzle, one end of the movable nozzle is connected to a water pump through a conduit, and the water inlet end of the water pump is connected to a water tank.

[0009] In a preferred embodiment of this utility model, the drive motor is connected to the controller via a wire in an electrical connection manner, and the drive rod is connected to the end face of the connecting base via a bearing seat, wherein the drive rod and the bearing seat are connected in a rotatable manner.

[0010] In a preferred embodiment of this utility model, the rotating tube is connected to the connecting bracket via a bearing seat, wherein the rotating tube and the bearing seat are connected by a rotatable connection, and the rotating rod is connected to the rotating tube via a bearing seat, wherein the rotating rod and the bearing seat are connected by a rotatable connection.

[0011] As a preferred embodiment of this utility model, a petal-shaped cam groove is provided on the side wall of the turntable and corresponding to the movable lever, wherein the movable lever and the cam groove are fitted with a clearance fit. A sliding groove is provided on the movable connecting plate and corresponding to the limiting slider, wherein the limiting slider and the sliding groove are connected by a sliding connection. The movable connecting plate and the connecting rod are rotatably connected by a rotating shaft.

[0012] As a preferred embodiment of this utility model, the connecting rod and the movable nozzle are rotatably connected by a rotating shaft, and a sliding groove is provided on the connecting bracket corresponding to the limiting slide bar, wherein the limiting slide bar and the sliding groove are connected by a sliding connection, multiple sets of nozzles are connected to the movable nozzle, and the water pump is connected to the controller by a wire and the connection method is an electrical connection.

[0013] In a preferred embodiment of this utility model, the rotating motor is connected to the controller via a wire in an electrical connection manner, and the drive rod is connected to the end face of the connecting base via a bearing seat, wherein the drive rod and the bearing seat are connected in a rotatable manner.

[0014] As a preferred embodiment of this utility model, a sliding groove is provided on the connecting gear and corresponding to the rack guide rail, wherein the rack guide rail and the sliding groove are connected by a sliding connection, and a discharge port is provided at the bottom of the mixing tank and corresponding to the movable baffle.

[0015] This utility model's drive motor, through a transmission structure, can drive the stirring blades to rotate on their own axis while simultaneously revolving around the central axis. Furthermore, during stirring, the transmission structure can also drive the moving nozzle to move back and forth, thereby making the fish feed more evenly mixed and improving the efficiency of fish feed mixing. At the same time, it can also evenly spray liquid materials into the solid feed, making the feed more evenly mixed.

[0016] The rotating motor in the flipping structure of this utility model can drive the moving baffle to be opened automatically through the transmission structure, so that the mixed feed can be quickly exported to the trolley, improving the efficiency of feed loading. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the isotropic structure of this utility model; Figure 2 for Figure 1 A schematic diagram of the cross-sectional structure; Figure 3 This is a schematic diagram of the stirring and spraying structure of this utility model; Figure 4 for Figure 3 A schematic diagram of the cross-sectional structure; Figure 5 This is a schematic diagram of the automatic opening and closing structure of this utility model.

[0018] In the diagram: 1. Connecting base; 2. Connecting bracket; 3. Mixing tank; 4. Mixing and spraying structure; 5. Automatic opening and closing structure; 6. Controller; 7. Guide chute; 401. Drive motor; 402. Drive rod; 403. Drive pulley; 404. Drive belt; 405. Driven pulley; 406. Rotating tube; 407. Fixed connecting rod; 408. Fixed bevel gear; 409. Rotating bevel gear; 410. Rotating rod; 411. Mixing blade; 412. Turntable; 413. Moving lever; 414. Moving connecting plate; 415. Limiting slider; 416. Connecting rod; 417. Moving nozzle; 418. Limiting slide bar; 419. Water pump; 420. Water tank; 501. Rotating motor; 502. Drive rod; 503. Drive gear; 504. Connecting gear; 505. Rack and pinion guide; 506. Moving baffle. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0020] For an example, please refer to... Figure 1-5 This utility model provides a technical solution: A fish feed mixing device includes a connecting base 1, a connecting bracket 2 connected to the connecting base 1, a mixing tank 3 connected to the connecting bracket 2, a mixing spraying structure 4 connected to the connecting base 1 and located in the mixing tank 3, an automatic opening and closing structure 5 connected to the connecting base 1 and located on the side wall of the mixing tank 3, a controller 6 connected to the end face of the connecting base 1 via a connecting seat, and a feed guide trough 7 connected to the connecting base 1 and located below the automatic opening and closing structure 5.

[0021] In this embodiment, reference Figure 1 , Figure 2 , Figure 3 and Figure 4The mixing and spraying structure 4 includes a drive motor 401, which is connected to the end face of the connecting base 1 via a connecting seat. The drive end of the drive motor 401 is connected to a drive rod 402 via a coupling. A drive pulley 403 is connected to the side wall of the drive rod 402. A driven pulley 405 is connected to the side wall of the drive pulley 403 via a drive belt 404. A rotating tube 406 is connected to the center of the driven pulley 405. A fixed connecting rod 407 is connected to the center of the rotating tube 406. Both ends of the fixed connecting rod 407 are connected to the end face of the connecting base 1 via connecting plates. Multiple sets of fixed bevel gears 408 are connected to the side wall of the fixed connecting rod 407 and inside the rotating tube 406. Multiple sets of rotating... A bevel gear 409 is rotated, and a rotating rod 410 is connected to the center of the rotating bevel gear 409. A stirring blade 411 is connected to the side wall of the rotating rod 410. One end of the rotating tube 406 is connected to a turntable 412 with a cam groove. A movable lever 413 is connected to the turntable 412. A movable connecting plate 414 is connected to the movable lever 413. A limiting slider 415 is connected to the movable connecting plate 414. The limiting slider 415 is connected to the side wall of the connecting bracket 2. A connecting rod 416 is connected to the movable connecting plate 414. One end of the connecting rod 416 is connected to a movable nozzle 417. A limiting slide bar 418 is connected to the side wall of the movable nozzle 417. One end of the movable nozzle 417 is connected to a water pump 419 through a conduit. The water inlet end of the water pump 419 is connected to a water tank 420.

[0022] Based on the above structure and the connection relationship of the above structure, the controller 6 controls the operation of the drive motor 401. When the drive end of the drive motor 401 rotates, it sequentially drives the drive rod 402, drive pulley 403, drive belt 404, driven pulley 405 and rotating tube 406 to rotate. When the rotating tube 406 rotates, it drives the rotating bevel gear 409, rotating rod 410 and stirring blade 411 to revolve. When the rotating bevel gear 409 rotates, under the action of the fixed bevel gear 408, it drives the rotating bevel gear 409, rotating rod 410 and stirring blade 411 to rotate. At the same time, when the rotating tube 406 rotates, it drives the turntable 412 to rotate. When the turntable 412 rotates, it drives the moving connecting plate 414 to move up and down through the moving lever 413. When the moving connecting plate 414 moves up and down, it drives the moving nozzle 417 to move back and forth through the connecting rod 416.

[0023] The drive motor 401 is electrically connected to the controller 6 via a wire, and the water pump 419 is also electrically connected to the controller 6 via a wire. The controller 6 can control the operation of the drive motor 401 and the water pump 419. The drive rod 402 is connected to the end face of the connecting base 1 via a bearing seat, wherein the drive rod 402 and the bearing seat are rotatably connected. The rotating tube 406 is connected to the connecting bracket 2 via a bearing seat, wherein the rotating tube 406 and the bearing seat are rotatably connected. The rotating rod 410 is connected to the rotating tube 406 via a bearing seat, wherein the rotating rod 410 and the bearing seat are rotatably connected. When the drive rod 402 rotates, it can drive the stirring blade 411 to rotate simultaneously with its own rotation.

[0024] The turntable 412 has a petal-shaped cam groove on its side wall, corresponding to the movable lever 413. The movable lever 413 and the cam groove are fitted with a clearance fit. The movable connecting plate 414 has a sliding groove corresponding to the limiting slider 415. The limiting slider 415 and the sliding groove are connected by a sliding connection. The movable connecting plate 414 and the connecting rod 416 are rotatably connected by a rotating shaft. The connecting rod 416 and the movable nozzle 417 are rotatably connected by a rotating shaft. The connecting bracket 2 has a sliding groove corresponding to the limiting slider 418. The limiting slider 418 and the sliding groove are connected by a sliding connection. Multiple nozzles are connected to the movable nozzle 417. When the turntable 412 rotates, it can drive the movable nozzle 417 to move back and forth.

[0025] In this embodiment, reference Figure 1 , Figure 2 and Figure 5 The automatic opening and closing structure 5 includes a rotary motor 501, which is connected to the end face of the connecting base 1 via a connecting seat. The drive end of the rotary motor 501 is connected to a drive rod 502 via a coupling. Drive gears 503 are symmetrically connected to the side wall of the drive rod 502. A connecting gear 504 is meshed with the side wall of the drive gear 503. A rack guide rail 505 is connected to the connecting gear 504. The rack guide rail 505 is connected to the side wall of the mixing tank 3. A movable baffle 506 is connected to the side wall of the connecting gear 504. Based on the above structure and the connection relationship of the above structure, the controller 6 controls the operation of the rotating motor 501. When the drive end of the rotating motor 501 rotates, it drives the drive rod 502 and the drive gear 503 to rotate in sequence. When the drive gear 503 rotates, it drives the movable baffle 506 on the connecting gear 504 to be opened.

[0026] The rotating motor 501 is electrically connected to the controller 6 via a wire, and the controller 6 can control the operation of the rotating motor 501. The drive rod 502 is connected to the end face of the connecting base 1 via a bearing seat, wherein the drive rod 502 and the bearing seat are rotatably connected. The connecting gear 504 has a groove corresponding to the rack guide rail 505, wherein the rack guide rail 505 and the groove are slidably connected. The bottom of the mixing tank 3 has a discharge port corresponding to the movable baffle 506. When the drive rod 502 rotates, it can drive the movable baffle 506 to be opened.

[0027] When using the fish feed mixing device, first connect the power supply to the device to put it into operation. The controller 6 controls the drive motor 401. When the drive motor 401 rotates, it drives the drive rod 402 to rotate. The drive rod 402 drives the drive pulley 403 to rotate, which in turn drives the drive belt 404 to rotate. The drive belt 404 drives the driven pulley 405 to rotate, which in turn drives the rotating tube 406 to rotate. When the rotating tube 406 rotates, it drives the rotating bevel gear 409, the rotating rod 410, and the stirring blade 411 to revolve. When the rotating bevel gear 409 rotates, the fixed bevel gear 408... The rotating bevel gear 409, rotating rod 410, and stirring blade 411 rotate, making the fish feed more evenly mixed and improving the mixing efficiency. Simultaneously, the rotating tube 406 rotates, driving the turntable 412 to rotate. As the turntable 412 rotates, the moving lever 413 moves the moving connecting plate 414 up and down. While the moving connecting plate 414 moves up and down, the connecting rod 416 drives the moving spray nozzle 417 to reciprocate. At this time, the controller 6 starts the water pump 419. When the fish feed is being mixed and the medicine is being sprayed, the medicine is evenly mixed with the fish feed, improving the quality of the mixed fish feed.

[0028] The controller 6 controls the operation of the rotating motor 501. When the drive end of the rotating motor 501 rotates, it drives the drive rod 502 and the drive gear 503 to rotate in sequence. When the drive gear 503 rotates, it drives the movable baffle 506 on the connecting gear 504 to be opened, so that the mixed fish feed can be quickly discharged to the trolley at the discharge end of the feed trough 7.

[0029] The drive motor 401, rotating motor 501, water pump 419, and controller 6 used in this utility model are all existing known electrical devices, and all can be purchased and used directly on the market. Their structure, circuit, and control principle are all existing known technologies. Therefore, the structure, circuit, and control principle of the drive motor 401, rotating motor 501, water pump 419, and controller 6 will not be described in detail here.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fish feed mixing device, comprising a connecting base (1), characterized in that: A connecting bracket (2) is connected to the connecting base (1), a mixing tank (3) is connected to the connecting bracket (2), a mixing spray structure (4) is connected to the connecting base (1) and located in the mixing tank (3), an automatic opening and closing structure (5) is connected to the connecting base (1) and located on the side wall of the mixing tank (3), a controller (6) is connected to the end face of the connecting base (1) through a connecting seat, and a guide trough (7) is connected to the connecting base (1) and located below the automatic opening and closing structure (5). The automatic opening and closing structure (5) includes a rotating motor (501), which is connected to the end face of the connecting base (1) via a connecting seat. The driving end of the rotating motor (501) is connected to a driving rod (502) via a coupling. A driving gear (503) is symmetrically connected to the side wall of the driving rod (502). A connecting gear (504) is meshed on the side wall of the driving gear (503). A rack guide rail (505) is connected to the connecting gear (504). The rack guide rail (505) is connected to the side wall of the mixing tank (3). A movable baffle (506) is connected to the side wall of the connecting gear (504).

2. The fish feed mixing device according to claim 1, characterized in that: The stirring spraying structure (4) includes a drive motor (401), which is connected to the end face of the connecting base (1) via a connecting seat. The drive end of the drive motor (401) is connected to a drive rod (402) via a coupling. A drive pulley (403) is connected to the side wall of the drive rod (402). A driven pulley (405) is connected to the side wall of the drive pulley (403) via a drive belt (404). A rotating tube (406) is connected to the center of the driven pulley (405). A fixed connecting rod (407) is connected to the center of the rotating tube (406). The two ends of the fixed connecting rod (407) are connected to the end face of the connecting base (1) via connecting plates.

3. The fish feed mixing device according to claim 2, characterized in that: Multiple sets of fixed bevel gears (408) are connected to the side wall of the fixed connecting rod (407) and inside the rotating tube (406). Multiple sets of rotating bevel gears (409) are meshed on the side wall of the fixed bevel gears (408). A rotating rod (410) is connected to the center of the rotating bevel gear (409). A stirring blade (411) is connected to the side wall of the rotating rod (410). A turntable (412) with a cam groove is connected to one end of the rotating tube (406). A movable lever (413) is connected to the turntable (412). A movable connecting plate (414) is connected to the movable lever (413).

4. The fish feed mixing device according to claim 3, characterized in that: The movable connecting plate (414) is connected to a limiting slider (415), which is connected to the side wall of the connecting bracket (2). The movable connecting plate (414) is connected to a connecting rod (416), one end of which is connected to a movable nozzle (417). The side wall of the movable nozzle (417) is connected to a limiting slide bar (418), and one end of the movable nozzle (417) is connected to a water pump (419) through a conduit. The water inlet of the water pump (419) is connected to a water tank (420).

5. The fish feed mixing device according to claim 4, characterized in that: The drive motor (401) is connected to the controller (6) by wires and the connection method is electrical connection. The drive rod (402) is connected to the end face of the connecting base (1) by bearing seat, wherein the connection method between the drive rod (402) and the bearing seat is rotatable connection.

6. The fish feed mixing device according to claim 4, characterized in that: The rotating tube (406) is connected to the connecting bracket (2) through a bearing seat, wherein the rotating tube (406) and the bearing seat are connected by a rotating connection. The rotating rod (410) is connected to the rotating tube (406) through a bearing seat, wherein the rotating rod (410) and the bearing seat are connected by a rotating connection.

7. The fish feed mixing device according to claim 4, characterized in that: The turntable (412) has a petal-shaped cam groove on its side wall corresponding to the movable lever (413), wherein the movable lever (413) and the cam groove are fitted with a clearance fit. The movable connecting plate (414) has a sliding groove corresponding to the limiting slider (415), wherein the limiting slider (415) and the sliding groove are connected by a sliding connection. The movable connecting plate (414) and the connecting rod (416) are rotatably connected by a rotating shaft.

8. The fish feed mixing device according to claim 4, characterized in that: The connecting rod (416) and the moving nozzle (417) are rotatably connected by a rotating shaft. The connecting bracket (2) is provided with a groove corresponding to the limiting slide (418). The limiting slide (418) and the groove are connected by a sliding connection. Multiple nozzles are connected to the moving nozzle (417). The water pump (419) is connected to the controller (6) by a wire and the connection method is an electrical connection.

9. A fish feed mixing device according to claim 4, characterized in that: The rotating motor (501) is connected to the controller (6) by wires and the connection method is electrical connection. The driving rod (502) is connected to the end face of the connecting base (1) by bearing seat, wherein the connection method between the driving rod (502) and the bearing seat is rotational connection.

10. A fish feed mixing device according to claim 4, characterized in that: The connecting gear (504) is provided with a sliding groove corresponding to the rack guide rail (505), wherein the rack guide rail (505) and the sliding groove are connected by a sliding connection, and the bottom of the mixing tank (3) is provided with a discharge port corresponding to the movable baffle (506).

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