A processing device for fish bait production

Abstract

The present application relates to a kind of processing device for fish bait production, it is related to bait production technical field, including box, the inside of box is equipped with lifting mechanism, lifting mechanism is equipped with multiple equidistant distribution loading cylinder subassembly, the inside of box is sequentially equipped with feeding area, cleaning area, flushing area, spin-drying area, drying area and crushing area along the direction of fish bait raw material conveying;Feeding area is located on the side of the box and is provided with feeding hopper, flushing assembly is provided in flushing area, drying assembly is provided in drying area, crushing auxiliary assembly is provided in crushing area;Driving mechanism for driving loading cylinder subassembly to rotate is provided in cleaning area, flushing area, spin-drying area, drying area and crushing area, and the driving mechanism in drying area is equipped with at least two groups;Discharge mechanism is provided below crushing area.The processing device is integrated design, can efficiently complete fish bait raw material cleaning, flushing, spin-drying, drying and crushing, greatly improve the processing efficiency of fish bait.

Description

Technical Field

[0001] This invention belongs to the field of bait production technology, specifically a processing device for fish bait production. Background Technology

[0002] During fish bait processing, various ingredients are often mixed into the bait, including animal-based ingredients such as fishmeal, shrimp meal, silkworm pupa powder, and animal blood; plant-based ingredients such as grains (corn, wheat, barley, etc.), cakes (soybean cake, rapeseed cake, cottonseed cake, etc.), bran, and residues; and additives such as vitamins, minerals, amino acids, and attractants. Therefore, it is necessary to mix the raw materials and nutrients in a certain proportion. Before mixing, the raw materials need to be washed, crushed, filtered, and screened.

[0003] The existing cleaning and crushing processing equipment used in fish bait production has poor integration, which means that the production process needs to rely on various independent devices to complete each step. When processing fish bait raw materials, the material flow is not smooth and the operation is cumbersome, thus reducing production efficiency. Moreover, the existing cleaning and crushing processing equipment generally only uses simple soaking or rinsing methods, which is difficult to thoroughly remove impurities and stains from fish bait. During drying, the hot air is also difficult to make sufficient contact with the material, resulting in poor drying effect. The material is also more likely to clump together, affecting the uniformity and flowability of the material, which has an adverse impact on subsequent production processes.

[0004] To address these issues, we provide a processing apparatus for fish bait production. Summary of the Invention

[0005] The purpose of this invention is to address the problems in the prior art by providing a processing apparatus for fish bait production.

[0006] The present invention achieves the above objectives through the following technical solutions:

[0007] A processing device for fish bait production includes a housing. The housing has an internal lifting mechanism with multiple equally spaced feeding cylinder assemblies. The housing's interior, along the fish bait raw material conveying direction, sequentially includes a feeding zone, a washing zone, a rinsing zone, a spin-drying zone, a drying zone, and a crushing zone. A feeding hopper extends through the side of the housing at the feeding zone. The rinsing zone contains a rinsing assembly, the drying zone contains a drying assembly, and the crushing zone contains a crushing auxiliary assembly. Each of the washing, rinsing, spin-drying, drying, and crushing zones has a drive mechanism for rotating the feeding cylinder assemblies, with at least two sets of drive mechanisms in the drying zone. Below the crushing zone is a feeding mechanism, and below the feeding mechanism is a mixing conveyor belt for receiving different fish bait raw materials and conveying them to subsequent mixing equipment.

[0008] As a further optimization of the present invention, the lifting mechanism includes an active component, a driven component, and a transmission component wound between the two; the active component is provided with a first motor on its side for driving its rotation, and the transmission component is provided with a plurality of through holes corresponding one-to-one with the feeding cylinder assembly for crushing and dropping the material.

[0009] As a further optimization of the present invention, the loading cylinder assembly includes a filter cylinder; both ends of the filter cylinder are fixedly provided with connecting frames, and a hollow rotating cylinder connected to the filter cylinder is fixedly provided at the center of the connecting frame; a fixing plate for rotating and supporting the rotating cylinder is provided on the side of the connecting frame, and the fixing plate is fixed on the surface of the transmission component; a first gear is fixedly sleeved on the rotating cylinder, and a one-way valve for hot air to pass through is provided at the end of the rotating cylinder.

[0010] As a further optimization of the present invention, the bottom of the feeding hopper is provided with a magnet, the opening of the filter cylinder is provided with a cylinder cover and an inclined iron plate that attracts the magnet, and the fish bait raw material in the feeding hopper falls into the filter cylinder through the inclined iron plate.

[0011] As a further optimization of the present invention, the driving mechanism includes a second motor and a second gear fixed on the output shaft of the second motor. The second gear is used to drive the first gear of the loading cylinder assembly that has been moved there to drive the loading cylinder assembly to rotate.

[0012] As a further optimization of the present invention, the drying assembly includes a drying chamber and a first cylinder for driving the drying chamber to move horizontally; the drying chamber is used to cover the loading cylinder assembly during drying to prevent hot air from escaping, and the interior of the drying chamber is provided with a plurality of evenly distributed hot air nozzles.

[0013] As a further optimization of the present invention, the filter cylinder is provided with a crushing unit inside. The crushing unit includes two rings located at both ends of the filter cylinder. The end face of the filter cylinder is provided with annular holes that rotatably cooperate with the rings. A positioning rod is fixed between the two rings, and a pressure roller is rotatably sleeved on the positioning rod. The crushing auxiliary component is used to restrict the positioning rod to the lower end of the filter cylinder. The dried fish bait raw material is crushed by the pressure roller and the filter cylinder.

[0014] As a further optimization of the present invention, the crushing auxiliary component includes a crushing box and a second cylinder for driving the crushing box to rise and fall; the crushing box is used to cover the feeding cylinder assembly during crushing to prevent the fish bait raw materials from scattering, and a limiting rod for restricting the movement of the positioning rod is fixedly provided inside the crushing box.

[0015] As a further optimization of the present invention, the drying zone and the crushing zone are also provided with a striking mechanism for mechanically striking the loading cylinder assembly. The striking mechanism includes a rotating frame and a plurality of equally spaced rubber hammers fixed on the rotating frame. Both ends of the rotating frame are provided with bearing seats for rotating and supporting the rotating frame shaft. A third gear and a torsion spring are respectively sleeved on the rotating frame shaft. The end of the fixed plate near the box body is provided with a plurality of equally spaced racks. The racks are used to mesh with the third gear during movement to drive the rotating frame to rotate.

[0016] As a further optimization of the present invention, the feeding mechanism includes a hopper and a solenoid valve fixed at the bottom of the hopper, and the hopper is fixed to the inner wall of the box by a mounting bracket.

[0017] The beneficial effects of this invention are as follows:

[0018] 1. This invention integrates a feeding cylinder assembly, a drive mechanism, a rinsing assembly, a drying assembly, and a crushing auxiliary assembly into a single processing device. This integrated design enables efficient cleaning, rinsing, spin-drying, drying, and crushing of fish bait raw materials, greatly improving the processing efficiency of fish bait.

[0019] 2. By setting up a lifting mechanism, the present invention enables the processing device to not only efficiently clean and crush fish bait raw materials, but also to lift the fish bait raw materials to the mixing conveyor belt, so that different fish bait raw materials can be transported to the subsequent mixing equipment.

[0020] 3. The present invention incorporates a striking mechanism that automatically drives the filter cylinder to move when the loading cylinder assembly moves to the drying and crushing zones. The striking mechanism beats the filter cylinder to prevent fish bait raw materials from getting stuck in the holes of the filter cylinder, thereby improving the drying effect and crushing and feeding efficiency. Attached Figure Description

[0021] Figure 1 This is a three-dimensional schematic diagram of the overall structure of the present invention;

[0022] Figure 2 This is a front view of the overall structure of the present invention;

[0023] Figure 3 This is a schematic diagram of the lifting mechanism structure of the present invention;

[0024] Figure 4 This is a schematic diagram of the loading cylinder assembly structure of the present invention;

[0025] Figure 5 This is a schematic diagram of the connection structure between the loading cylinder assembly and the feeding hopper of the present invention;

[0026] Figure 6 This is a schematic diagram of the drying component structure of the present invention;

[0027] Figure 7 This is a schematic diagram of the striking mechanism of the present invention;

[0028] Figure 8 This is a schematic diagram of the crushing unit structure of the present invention;

[0029] Figure 9 This is a schematic diagram of the crushing auxiliary component structure of the present invention;

[0030] Figure 10 This is a schematic diagram of the feeding mechanism of the present invention.

[0031] In the picture:

[0032] 1. Housing; 2. Lifting mechanism; 201. Driving component; 202. Driven component; 203. Transmission component; 204. First motor; 205. Through hole; 3. Feeding cylinder assembly; 301. Filter cylinder; 302. Connecting frame; 303. Rotary cylinder; 304. Fixing plate; 305. First gear; 306. One-way valve; 307. Cylinder cover; 308. Inclined iron plate; 309. Rack; 310. Crushing unit; 310a. Ring body; 310b. Pressure roller; 310c. Positioning rod; 4. Feeding hopper; 401. Magnet; 5. 501. Drive mechanism; 502. Second motor; 503. Second gear; 6. Washing assembly; 7. Drying assembly; 701. Drying box; 702. First cylinder; 703. Hot air nozzle; 8. Crushing auxiliary assembly; 801. Crushing box; 802. Second cylinder; 803. Limiting rod; 9. Striking mechanism; 901. Rotating frame; 902. Rubber hammer; 903. Bearing seat; 904. Third gear; 905. Torsion spring; 10. Feeding mechanism; 1001. Hopper; 1002. Solenoid valve; 11. Mixing conveyor belt. Detailed Implementation

[0033] The present application will now be described in further detail with reference to the accompanying drawings. It should be noted that the following specific embodiments are only used to further illustrate the present application and should not be construed as limiting the scope of protection of the present application. Those skilled in the art can make some non-essential improvements and adjustments to the present application based on the above application content.

[0034] Example 1

[0035] To address the current inefficiency of fish bait production, various processing equipment is needed to perform steps such as washing, rinsing, spin-drying, drying, and crushing of fish bait raw materials. This process is quite complex. Please refer to [link / reference needed]. Figures 1-2This invention provides a processing device for fish bait production, comprising a housing 1, an internal lifting mechanism 2, and multiple equally spaced feeding cylinder assemblies 3. The interior of the housing 1, along the fish bait raw material conveying direction, sequentially includes a feeding zone, a washing zone, a rinsing zone, a spin-drying zone, a drying zone, and a crushing zone. A feeding hopper 4 penetrates the side of the housing 1 at the feeding zone. A rinsing assembly 6 is located in the rinsing zone, a drying assembly 7 is located in the drying zone, and a crushing auxiliary assembly 8 is located in the crushing zone. Each of the washing, rinsing, spin-drying, drying, and crushing zones is equipped with a drive mechanism 5 for rotating the feeding cylinder assemblies 3, with at least two sets of drive mechanisms 5 in the drying zone. A feeding mechanism 10 is located below the crushing zone, and a mixing conveyor belt 11 is located below the feeding mechanism 10 for receiving different fish bait raw materials and conveying them to subsequent mixing equipment. The entire processing device is an integrated design, capable of efficiently completing the washing, rinsing, spin-drying, drying, and crushing of fish bait raw materials, greatly improving the processing efficiency of fish bait.

[0036] In use, the fish bait raw materials are loaded into the loading cylinder assembly 3 through the feeding hopper 4. Then, the lifting mechanism 2 moves the loading cylinder assembly 3 into the cleaning liquid in the cleaning zone. The drive mechanism 5 drives the loading cylinder assembly 3 to rotate, ensuring that the fish bait raw materials inside are fully in contact with the cleaning liquid. After cleaning, the lifting mechanism 2 moves the loading cylinder assembly 3 to the rinsing zone, where the drive mechanism 5 drives the loading cylinder assembly 3 to rotate. The rinsing assembly 6 further washes away the dirt. After rinsing, the lifting mechanism 2 moves the loading cylinder assembly 3 to the spin-drying zone, where the drive mechanism 5 drives the loading cylinder assembly 3 to rotate. Under the action of centrifugal force, the water in the fish bait raw materials is spun out. After spin-drying, the lifting mechanism 2 moves the loading cylinder assembly 3 to the spin-drying zone. 3. Move to the drying zone, drive the loading cylinder assembly 3 to rotate via the drive mechanism 5, and dry the fish bait raw materials via the drying assembly 7. After drying, move the loading cylinder assembly 3 to the crushing zone via the lifting mechanism 2, and drive the loading cylinder assembly 3 to rotate via the drive mechanism 5. During the rotation of the loading cylinder assembly 3, the crushing unit 310 inside crushes the fish bait raw materials. After crushing, the fish bait raw materials fall into the feeding mechanism 10, and finally fall onto the mixing conveyor belt 11. Different fish bait raw materials are transported to the subsequent mixing equipment via the mixing conveyor belt 11, thereby completing the efficient cleaning and crushing of fish bait raw materials and greatly improving the processing efficiency of fish bait. Fish bait raw materials such as shrimp shells may have mud and microorganisms attached to their surface, which can be effectively removed by this processing device.

[0037] like Figure 3As shown, the lifting mechanism 2 includes a driving component 201, a driven component 202, and a transmission component 203 wound between them. A first motor 204 for driving the driving component 201 is located on its side. The transmission component 203 has multiple through holes 205 corresponding one-to-one with the feeding cylinder assembly 3 for the crushed material to fall. The transmission component 203 includes, but is not limited to, chains, chain plates, belts, and steel belts. The driving component 201 and driven component 202 are matched with the transmission component 203 as sprockets, chain rollers, gears, etc. The lifting mechanism 2 enables the processing device to not only efficiently clean and crush fish bait raw materials but also to lift them onto the mixing conveyor belt 11, facilitating the transport of different fish bait raw materials to subsequent mixing equipment.

[0038] Example 2

[0039] Based on Example 1, in order to improve the cleaning, rinsing, spin-drying, drying, and pulverizing effects and processing efficiency of fish bait raw materials, such as... Figure 4 As shown, the loading cylinder assembly 3 includes a filter cylinder 301; both ends of the filter cylinder 301 are fixedly provided with connecting frames 302, and a hollow rotating cylinder 303 connected to the filter cylinder 301 is fixedly provided at the center of the connecting frame 302. A fixing plate 304 for rotating and supporting the rotating cylinder 303 is provided on the side of the connecting frame 302. The fixing plate 304 is fixed on the surface of the transmission component 203; a first gear 305 is fixedly sleeved on the rotating cylinder 303, and a one-way valve 306 for hot air to pass through is provided at the end of the rotating cylinder 303.

[0040] like Figure 5 As shown, a magnet 401 is provided at the bottom of the feeding hopper 4, and a cover 307 and an inclined iron plate 308 that attracts the magnet 401 are provided at the opening of the filter cylinder 301. The fish bait material in the feeding hopper 4 falls into the filter cylinder 301 through the inclined iron plate 308. In use, the filter cylinder 301 is rotated so that the inclined iron plate 308 attracts the magnet 401, and then the cover 307 is opened (it can be opened manually, electrically driven by an electric push rod, or other mechanisms that can open it). The fish bait material slides from the feeding hopper 4 onto the inclined iron plate 308, and then slides into the filter cylinder 301 through the inclined iron plate 308.

[0041] like Figure 4As shown, the drive mechanism 5 includes a second motor 501 and a second gear 502 fixed on the output shaft of the second motor 501. The second gear 502 drives the first gear 305 of the loading cylinder assembly 3, which is moved to that location, to rotate the loading cylinder assembly 3. In use, the second motor 501 drives the second gear 502 to rotate, the second gear 502 drives the first gear 305 to rotate, and the first gear 305 drives the rotating drum 303 and the filter cylinder 301 to rotate, thereby realizing the rotation of the loading cylinder assembly 3. This allows the fish bait raw materials to continuously tumble inside the filter cylinder 301 during the washing, rinsing, spin-drying, drying, and crushing processes, improving the process effect and efficiency.

[0042] The flushing assembly 6 includes a flushing pipe and multiple high-pressure nozzles evenly distributed on the flushing pipe.

[0043] like Figure 6 As shown, the drying assembly 7 includes a drying chamber 701 and a first cylinder 702 for moving the drying chamber 701 horizontally. The drying chamber 701 is used to cover the loading cylinder assembly 3 during drying to prevent hot air from escaping. The interior of the drying chamber 701 is equipped with multiple evenly distributed hot air nozzles 703. In use, the first cylinder 702 moves the drying chamber 701 horizontally so that the drying chamber 701 covers the loading cylinder assembly 3 to be dried. Hot air is sprayed out through the hot air nozzles 703 to dry the fish bait raw materials in the filter cylinder 301. At the same time, the hot air nozzles 703 located on the side of the one-way valve 306 blow open the one-way valve 306, and the hot air enters the filter cylinder 301 through the rotating cylinder 303 to fully contact the fish bait raw materials, greatly improving the drying effect and efficiency.

[0044] like Figures 8-9As shown, the filter cylinder 301 is equipped with a crushing unit 310 inside. The crushing unit 310 includes two rings 310a located at both ends of the filter cylinder 301. The end face of the filter cylinder 301 is provided with annular holes that rotatably cooperate with the rings 310a. A positioning rod 310c is fixed between the two rings 310a. A pressure roller 310b is rotatably sleeved on the positioning rod 310c. The crushing auxiliary component 8 is used to restrict the positioning rod 310c at the lower end of the filter cylinder 301. The dried fish bait raw material is crushed by the pressure roller 310b and the filter cylinder 301. The crushing auxiliary component 8 includes a crushing box 801 and a second cylinder 802 for driving the crushing box 801 to rise and fall. The crushing box 801 is used to cover the feeding cylinder assembly 3 during crushing to prevent the fish bait raw material from scattering. A limiting rod 803 is fixed inside the crushing box 801 to restrict the movement of the positioning rod 310c. In use, the second cylinder 802 drives the crushing box 801 to descend, so that the crushing box 801 covers the material loading cylinder assembly 3 that needs to be crushed. The drive mechanism 5 drives the material loading cylinder assembly 3 to rotate. When the positioning rod 310c rotates to the limit rod 803, it stops moving due to the obstruction of the limit rod 803. At this time, the pressure roller 310b is restricted to the lower end of the filter cylinder 301. During the rotation of the filter cylinder 301, the fish bait raw material inside it is tumbled. The fish bait raw material is crushed through the gap between the pressure roller 310b and the filter cylinder 301. After being crushed to a particle size that can pass through the filter cylinder 301, it falls into the hopper 1001.

[0045] like Figure 10 As shown, the feeding mechanism 10 includes a hopper 1001 and a solenoid valve 1002 fixed to the bottom of the hopper 1001. The hopper 1001 is fixed to the inner wall of the housing 1 by a mounting bracket.

[0046] Example 3

[0047] Based on Examples 1 and 2, to prevent fish bait raw materials from getting stuck in the holes of the filter cartridge 301 during drying and pulverizing, thus affecting the drying effect and pulverizing efficiency, such as... Figure 2 , Figure 7 As shown, the drying zone and the crushing zone are also equipped with a striking mechanism 9 for mechanically tapping the loading cylinder assembly 3. During the movement of the loading cylinder assembly 3 in the drying zone and during the process of leaving the crushing zone after crushing, the striking mechanism 9 is automatically driven to move, and the striking mechanism 9 taps the filter cylinder 301 to prevent the fish bait raw material from getting stuck in the holes of the filter cylinder 301, thereby improving the drying effect and crushing and feeding efficiency.

[0048] The striking mechanism 9 includes a rotating frame 901 and multiple equally spaced rubber hammers 902 fixed on the rotating frame 901; both ends of the rotating frame 901 are provided with bearing seats 903 for rotating and supporting the rotating shaft of the rotating frame 901, and a third gear 904 and a torsion spring 905 are respectively sleeved on the rotating shaft of the rotating frame 901; the end of the fixed plate 304 near the housing 1 is provided with multiple equally spaced racks 309, which are used to mesh with the third gear 904 during movement to drive the rotating frame 901 to rotate.

[0049] The lifting mechanism 2 drives the fixed plate 304 on it to move, and the fixed plate 304 drives the rack 309 to move. When the rack 309 contacts the third gear 904, it drives the third gear 904 to rotate. The third gear 904 drives the rotating frame 901 and the rubber hammer 902 to rotate. At this time, the torsion spring 905 is torsionally deformed. As the lifting mechanism 2 continues to move, when the rack 309 separates from the third gear 904, under the reset force of the torsion spring 905, the rotating frame 901 is driven to reverse, and then the rubber hammer 902 beats the filter cylinder 301, shaking off the fish bait raw materials attached to the holes of the filter cylinder 301. By setting multiple racks 309, the filter cylinder 301 can be beaten multiple times.

[0050] The above-described embodiments are merely one implementation of the present invention, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements all fall within the scope of protection of the present invention.

Claims

1. A processing device for fish bait production, comprising a box (1), characterized in that: The box (1) is equipped with a lifting mechanism (2) inside. The lifting mechanism (2) is equipped with multiple equally spaced loading cylinder assemblies (3). The box (1) is equipped with a feeding area, a washing area, a rinsing area, a spin-drying area, a drying area and a crushing area in sequence along the fish bait raw material conveying direction. A feeding hopper (4) is provided through the side of the box (1) in the feeding area, a washing component (6) is provided in the washing area, a drying component (7) is provided in the drying area, and a crushing auxiliary component (8) is provided in the crushing area. The washing zone, rinsing zone, spin-drying zone, drying zone and crushing zone are all equipped with a drive mechanism (5) for driving the loading cylinder assembly (3) to rotate, and the drive mechanism (5) in the drying zone is provided with at least two sets. Below the crushing zone is a feeding mechanism (10), and below the feeding mechanism (10) is a mixing conveyor belt (11) for receiving different fish bait raw materials and conveying them to the subsequent mixing equipment. The lifting mechanism (2) includes an active component (201), a driven component (202), and a transmission component (203) wound between the two; the active component (201) is provided with a first motor (204) on its side for driving it to rotate, and the transmission component (203) is provided with a plurality of through holes (205) corresponding one-to-one with the loading cylinder assembly (3) for crushing and dropping materials. The loading cylinder assembly (3) includes a filter cylinder (301); both ends of the filter cylinder (301) are fixedly provided with connecting frames (302), and a hollow rotating cylinder (303) connected to the filter cylinder (301) is fixedly provided at the center of the connecting frame (302). A fixing plate (304) for rotating and supporting the rotating cylinder (303) is provided on the side of the connecting frame (302). The fixing plate (304) is fixed on the surface of the transmission component (203). A first gear (305) is fixedly sleeved on the rotating cylinder (303). A one-way valve (306) for hot air to pass through is provided at the end of the rotating cylinder (303). The drying assembly (7) includes a drying chamber (701) and a first cylinder (702) for moving the drying chamber (701) horizontally; the drying chamber (701) is used to cover the loading cylinder assembly (3) during drying to prevent hot air from escaping, and the interior of the drying chamber (701) is provided with a plurality of evenly distributed hot air nozzles (703). The filter cylinder (301) is provided with a pulverizing unit (310) inside. The pulverizing unit (310) includes two rings (310a) located at both ends of the filter cylinder (301). The end face of the filter cylinder (301) is provided with an annular hole that rotatably engages with the rings (310a). A positioning rod (310c) is fixedly provided between the two rings (310a). A pressure roller (310b) is rotatably sleeved on the positioning rod (310c). The crushing auxiliary component (8) is used to restrict the positioning rod (310c) at the lower end of the filter cylinder (301), and the dried fish bait raw material is crushed by the pressure roller (310b) and the filter cylinder (301); The crushing auxiliary component (8) includes a crushing box (801) and a second cylinder (802) for driving the crushing box (801) to rise and fall; the crushing box (801) is used to cover the feeding cylinder assembly (3) during crushing to prevent the fish bait raw materials from scattering, and a limiting rod (803) for limiting the movement of the positioning rod (310c) is fixedly provided inside the crushing box (801). The drying zone and the crushing zone are also provided with a striking mechanism (9) for mechanically striking the loading cylinder assembly (3). The striking mechanism (9) includes a rotating frame (901) and multiple equally spaced rubber hammers (902) fixed on the rotating frame (901). Both ends of the rotating frame (901) are provided with bearing seats (903) for rotating and supporting the rotating shaft of the rotating frame (901). The rotating shaft of the rotating frame (901) is respectively fitted with a third gear (904) and a torsion spring (905). The end of the fixed plate (304) near the box (1) is provided with multiple equally spaced racks (309). The racks (309) are used to mesh with the third gear (904) during movement to drive the rotating frame (901) to rotate.

2. The processing apparatus for fish bait production according to claim 1, characterized in that: The bottom of the feeding hopper (4) is provided with a magnet (401), and the opening of the filter cylinder (301) is provided with a cylinder cover (307) and an inclined iron plate (308) that attracts the magnet (401). The fish bait raw material in the feeding hopper (4) falls into the filter cylinder (301) through the inclined iron plate (308).

3. The processing apparatus for fish bait production according to claim 1, characterized in that: The drive mechanism (5) includes a second motor (501) and a second gear (502) fixed on the output shaft of the second motor (501). The second gear (502) is used to drive the first gear (305) of the loading cylinder assembly (3) that has been moved there to rotate the loading cylinder assembly (3).

4. The processing apparatus for fish bait production according to claim 1, characterized in that: The feeding mechanism (10) includes a hopper (1001) and a solenoid valve (1002) fixed at the bottom of the hopper (1001). The hopper (1001) is fixed to the inner wall of the box (1) by a mounting bracket.

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