Quantitative rolling and pickling equipment for goose cooked food processing

Abstract

This application relates to the field of cooked food processing technology and discloses a quantitative tumbling and marinating device for goose cooked food processing, including a workbench and a feeding box installed on the workbench. The top and bottom of the feeding box are respectively provided with a feeding port and a discharging port, and the amount of goose meat pieces fed into the feeding box is quantitatively controlled by a quantitative control component. Multiple sets of first tumbling rollers are arranged to rotate along the circumference of the feeding box. A rotating ring is rotatably arranged inside the feeding box, and multiple sets of second tumbling rollers rotate at equal intervals along the outer wall of the rotating ring. This invention solves the problem of slow marinating penetration and prolonged marinating cycle caused by the existing technology relying solely on the force generated by the weight of the goose meat pieces against the cylinder wall and between the meat pieces. It realizes that the goose meat pieces are mechanically squeezed during the feeding process to break down the fibers between the meat pieces, thereby improving the marinating efficiency.

Description

Technical Field

[0001] This application relates to the field of cooked food processing technology, and in particular to a quantitative tumbling and marinating device for processing cooked goose. Background Technology

[0002] The key to marinating goose meat chunks lies in removing the fishy smell, infusing flavor, and maintaining the firmness of the meat. In the general marinating process, the goose meat is usually processed first: wash the goose meat, cut it into chunks, soak it in water for 30 minutes to 1 hour to remove the blood, drain and set aside. Then choose the marinade: common seasonings include salt, cooking wine / white wine, ginger slices, scallion segments, five-spice powder, Sichuan peppercorns, star anise, etc., and soy sauce, fermented bean curd, seafood sauce, etc. can be added according to taste. Finally, spread evenly: spread the seasoning evenly on the surface and internal crevices of the goose meat, massage to promote absorption.

[0003] In order to ensure that the goose meat pieces are fully marinated, the aim is to improve the color, flavor, texture and water retention of the product through the penetration and action of salt, phosphate, seasonings and functional additives. Traditional marinating mainly relies on static soaking or tumbling. Among them, tumbling marinating uses a rotating cylinder to make the meat pieces turn over and collide under the action of gravity, which promotes the penetration of marinade and the extraction of salt-soluble proteins, forming adhesiveness.

[0004] However, in the process of implementing the relevant technical solutions, at least the following technical problems were found: the existing technology generally adopts a passive kneading mode, that is, it relies solely on the gravity of the material itself and the limited collision between the cylinder wall and the materials to generate force. First, this method has low mechanical force intensity and uneven distribution, resulting in slow penetration of the marinade and insufficient destruction of muscle fibers, leading to uneven flavoring. Second, it prolongs the marinating cycle, resulting in limited improvement in yield and tenderness. Summary of the Invention

[0005] This application provides a quantitative tumbling and marinating device for processing cooked goose, which solves the problem of slow marinating penetration and prolonged marinating cycle caused by the existing technology relying solely on the force generated by the weight of the goose meat pieces against the cylinder wall and between the meat pieces. It realizes that the goose meat pieces are mechanically squeezed during the feeding process to break down the fibers between the meat pieces, thereby improving the marinating efficiency.

[0006] This application provides a quantitative tumbling and marinating device for processing cooked goose meat, including a workbench and further comprising: a feeding box installed on the workbench, wherein the top and bottom of the feeding box are respectively provided with a feeding port and a discharging port, and the amount of goose meat pieces fed into the feeding box is quantitatively controlled by a quantitative control component; multiple sets of first tumbling rollers rotating along the circumference of the feeding box; a rotating ring rotatably disposed inside the feeding box, and multiple sets of second tumbling rollers rotating at equal intervals along the outer wall of the rotating ring, wherein there is a tumbling space between the first tumbling rollers and the second tumbling rollers; and a pre-tumbling unit disposed between the feeding box and the rotating ring, for... The pre-tumbling unit comprises: a rotating component located within the rotating ring, used to drive the rotating ring to rotate around its axis to agitate the goose meat pieces within the tumbling space; an eccentric component located between the feeding box and the rotating ring, used to switch the rotation of the rotating ring to control the eccentric motion of the rotating ring around the feeding box to compress the goose meat pieces; and a marinating unit connected to the discharge port, used to mix the goose meat pieces with marinade during conveying and to ensure full contact between the marinade and the goose meat pieces.

[0007] Furthermore, the self-rotating component includes: a first mounting plate installed inside the feed box, and a drive gear rotatably mounted on the first mounting plate, the drive gear being driven by a first power device; and a self-rotating tooth groove, which is provided in multiple sets at equal intervals along the circumferential direction of the rotating ring, and the drive gear meshing with the self-rotating tooth groove.

[0008] Furthermore, the eccentric component includes: The second mounting plate is installed inside the feed box via a fixed shaft, and an eccentric gear is fixedly installed on the fixed shaft. Both the first and second mounting plates are fixedly connected to the fixed shaft. A threaded rod is rotatably connected to the first mounting plate and is connected to the first power device. A drive rod is fixedly connected to the threaded rod, and the drive gear is slidably installed on the drive rod. A synchronizing element is installed on the threaded rod and the rotating ring to enable the drive gear to mesh with the eccentric gear to drive the rotating ring to move eccentrically within the feed box.

[0009] Furthermore, limit blocks are symmetrically provided on both sides of the drive rod, and a limit groove matching the limit block is provided on the drive gear.

[0010] Furthermore, the synchronizing component includes: a threaded sleeve threadedly connected to a threaded rod, with push rods fixedly connected to both sides of the threaded sleeve, and a limit rod provided between the push rods and the first mounting plate; a drive plate fixedly connected to the threaded sleeve and located at the bottom of the push rods, with a fastener fixedly connected to the end of the drive plate away from the threaded sleeve; and a synchronizing ring installed at the bottom of the rotating ring, with an clearance groove provided inside the synchronizing ring, the clearance groove matching the fastener.

[0011] Furthermore, the marinating unit includes: a feeding attachment component located at the feed inlet of the feed box, used to attach the marinade to the surface of the goose meat pieces during feeding; and a rolling marinating component located on one side of the feeding attachment component, used to fully marinate the goose meat pieces as they roll with the marinade.

[0012] Furthermore, the feeding and attaching assembly includes: a receiving plate located at one end of the feeding port; a marinade box located in the middle of the receiving plate and connected to the receiving plate, wherein the top of the marinade box has a marinade vent hole, and baffle plates are fixedly connected to both sides of the receiving plate and the marinade box, wherein the marinade box is provided with a first chamber and a second chamber respectively; and a piston block movably disposed in the second chamber, wherein the piston block is reciprocatedly pushed by a pushing member to move in the second chamber, thereby allowing the marinade in the marinade box to permeate onto the goose meat pieces through the vent hole.

[0013] Furthermore, the pushing component includes: a mounting bracket installed at the bottom of the marinade box, with an abutment plate rotatably connected to the mounting bracket; a moving rod fixedly connected to the piston block, with an abutment rod fixedly connected to one side of the moving rod, the abutment rod contacting the abutment plate; and a plug-in rod fixedly installed on one side of the abutment rod, with an elastic element fixedly connected between the abutment rod and the marinade box, the elastic element being located outside the plug-in rod.

[0014] Furthermore, the abutment plate is located at the bottom of the receiving plate.

[0015] Furthermore, the rolling marinating assembly includes: a marinating cylinder placed on one side of the receiving plate, and a rotating shaft rotatably connected inside the marinating cylinder; multiple sets of pressing plates equidistantly installed along the circumference of the rotating shaft, and multiple sets of pressing rollers rotatably connected inside the pressing plates; a material picking plate disposed between two adjacent sets of pressing plates and fixedly connected to the rotating shaft, and a guide plate fixedly connected between the material picking plate and the inner wall of the marinating cylinder, and a material picking cavity opened on the guide plate, the guide plate and the material picking plate communicating and having a discharge hole.

[0016] The technical solution provided in this application has at least the following technical effects or advantages: This application uses a pre-tumbling unit with a rotating component and an eccentric component to achieve two rotation modes for the rotating ring: During self-rotation, the rotating ring rotates around its own axis, driving the second tumbling roller to rotate in the opposite direction to the first tumbling roller in the feeding box. This not only prolongs the residence time of the goose meat pieces in the feeding box, but also allows for comprehensive processing of different parts of the goose meat pieces through bidirectional roller pressing and kneading, effectively breaking down the meat fibers and making the goose meat texture initially loose, creating favorable conditions for subsequent marinade penetration. During eccentric rotation, the rotating ring moves eccentrically around the center of the feeding box, using eccentric extrusion to further tumble the goose meat pieces, making the meat fibers more thoroughly broken down and avoiding uneven marinade penetration caused by unbroken local fibers.

[0017] The marinade box of this application is divided into a first chamber and a second chamber. The piston block in the second chamber moves back and forth under the action of the pusher, which can evenly penetrate the marinade in the first chamber through the vent to the surface of the falling goose meat pieces, thus achieving the initial marinating of the goose meat pieces. Compared with the traditional manual application of marinade, this structure makes the marinade adhere more evenly, avoiding too much or too little marinade in some areas, laying the foundation for subsequent deep marinating, and reducing marinade waste. In addition, the contact plate collides with the receiving plate during rotation, causing the receiving plate to vibrate. On the one hand, this can effectively prevent the marinade from clogging the vent and ensure a continuous and stable output of marinade. On the other hand, it can also drive the goose meat pieces to move evenly downward, avoiding the accumulation of goose meat pieces on the receiving plate, ensuring smooth feeding, and promoting full contact between the marinade and the surface of the goose meat pieces, thus improving the adhesion effect.

[0018] The rotating shaft inside the marinating cylinder drives multiple sets of grinding plates to rotate synchronously. The grinding rollers inside the grinding plates are higher than the frame of the grinding plates and make full contact with the goose meat pieces. Through the rotation, grinding and kneading action, the goose meat fibers are further broken down, making the goose meat more porous. This greatly improves the efficiency and uniformity of marinade penetration, solving the problems of marinade not penetrating into the meat and uneven flavoring in traditional marinating.

[0019] The material-collecting plate between adjacent crushing plates rotates with the rotating shaft, scraping off the goose meat pieces and marinade adhering to the inner wall of the marinating cylinder. This prevents insufficient crushing and material waste caused by material sticking to the wall and accumulating. The feeding holes connected to the guide plate and the material-collecting plate are evenly distributed, allowing the marinade in the feeding chamber to slowly fall through the feeding holes and be evenly sprinkled at the top of the marinating cylinder. This ensures that the marinade and goose meat pieces are thoroughly mixed again, realizing the recycling of the marinade. This reduces marinade waste and allows the goose meat pieces to come into full contact with the marinade, improving the flavor and ensuring a consistent taste in the final product. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure in Embodiment 1 of this application; Figure 2 This is a partial cross-sectional structural diagram of the whole in Embodiment 1 of this application; Figure 3This is a schematic diagram of the overall left-side structure in Embodiment 1 of this application; Figure 4 This is a schematic diagram of the structure of the feed box and the center position of the rotating ring in Embodiment 1 of this application; Figure 5 This is a structural schematic diagram of the exploded cross-section of the eccentric component in Embodiment 1 of this application; Figure 6 This is a structural schematic diagram of the eccentric component portion in Embodiment 1 of this application, viewed from below. Figure 7 for Figure 6 A schematic diagram of the structure in which the drive gear meshes with the eccentric gear after it moves. Figure 8 This is a schematic diagram of a cross-sectional view of the marinade box in Embodiment 2 of this application; Figure 9 for Figure 8 A schematic diagram of the structure for the movement of the middle abutment rod; Figure 10 This is a schematic diagram of the structure of the pickling cylinder in Embodiment 2 of this application.

[0021] In the diagram: 100, worktable; 200, feed box; 300, rotating ring; 10, first tumbling roller; 20, second tumbling roller; 30, tumbling space; 11, self-rotating assembly; 111, first mounting plate; 112, drive gear; 113, self-rotating tooth groove; 12, eccentric assembly; 121, second mounting plate; 122, eccentric gear; 123, threaded rod; 124, drive rod; 1241, limiting block; 1242, limiting groove; 13, synchronizing component; 131, threaded sleeve; 132, push rod; 133, drive plate; 134 1. Fasteners; 135. Synchronization ring; 1351. Clearance groove; 2. Marinating unit; 21. Material conveying and attachment assembly; 211. Receiving plate; 212. Marinating box; 213. Vent; 214. Piston block; 22. Rolling marinating assembly; 23. Pushing component; 231. Mounting bracket; 232. Abutment plate; 233. Moving rod; 234. Insertion rod; 235. Elastic component; 236. Abutment rod; 221. Marinating cylinder; 222. Rolling plate; 223. Rolling roller; 224. Pick-up plate; 225. Guide plate; 226. Pick-up chamber. Detailed Implementation

[0022] This application discloses a quantitative tumbling and marinating device for processing cooked goose. The technical solutions of the embodiments of this invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this invention, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this invention without creative effort are within the scope of protection of this invention.

[0023] To better understand the above technical solution, the following will provide a detailed explanation of the above technical solution in conjunction with the accompanying drawings and specific implementation methods. Example

[0024] Reference Figures 1-3 and Figure 5 The system includes a workbench 100 and a feeding box 200 mounted on the workbench 100. The feeding box 200 has an inlet and a outlet at its top and bottom, respectively. The outlet can be electrically controlled to open and close. The feeding box 200 uses a quantitative control device to quantitatively control the amount of goose meat pieces fed in. This quantitative control device is existing technology; it controls the amount of goose meat pieces entering the feeding box 200 by electrically controlling a conveying valve, thus achieving quantitative feeding. Further details are omitted here. Multiple sets of first tumbling rollers 10 are rotatably mounted along the circumference of the feeding box 200. A rotating ring 300 is rotatably connected inside the feeding box 200, and multiple sets of second tumbling rollers 20 rotate equidistantly along the outer wall of the rotating ring 300. The first tumbling rollers 10... There is a tumbling space 30 between the second tumbling roller 20; the tumbling space 30 contains goose meat chunks that enter from the feed inlet. A pre-tumbling unit is provided between the feed box 200 and the rotating ring 300 to drive the rotating ring 300 to rotate on its axis and around the center of the feed box 200, thereby squeezing and tumbling the goose meat chunks in the tumbling space 30. The pre-tumbling unit includes a self-rotating component 11 located in the rotating ring 300 to drive the rotating ring 300 to rotate around its axis, thereby agitating the goose meat chunks in the tumbling space 30. An eccentric component 12 is provided between the feed box 200 and the rotating ring 300 to switch the rotation of the rotating ring 300, thereby controlling the rotating ring 300 to move eccentrically around the feed box 200 to squeeze the goose meat chunks. The rotating ring 300 is a circular ring equidistant from the feeding box 200, and the second kneading roller is installed outside the rotating ring 300 and its cylindrical surface is larger than the ring wall of the rotating ring 300, so that the goose meat pieces can fully contact the second kneading roller.

[0025] Reference Figure 1 and 3 - Figure 7 The self-rotating component 11 includes a first mounting plate 111 installed in the feed box 200, and a drive gear 112 is rotatably mounted on the first mounting plate 111. The drive gear 112 is driven by a first power device, preferably a motor. Multiple sets of self-rotating tooth grooves 113 are equidistantly arranged along the circumferential direction of the rotating ring 300, and the drive gear 112 is meshed with the self-rotating tooth grooves 113. Under the drive of the first power device, the drive gear 112 can rotate, thereby driving the rotating ring 300 to rotate. It should be noted that in the initial state of the first power device, the drive gear 112 is first driven to rotate clockwise. Through the transmission of the drive gear 112, the rotating ring 300 also rotates clockwise. When rotating clockwise, the second kneading roller rotates in the opposite direction to the first kneading roller (after the goose meat enters, it is affected by its gravity, and the goose meat comes into contact with the first kneading roller, causing the first kneading roller to rotate counterclockwise, while the second kneading roller rotates clockwise when it comes into contact with the goose meat when it rotates clockwise with the rotating ring 300). The advantage of this is that the second kneading roller can effectively increase the time the goose meat is in the feed box 200, thereby prolonging the cycle of the goose meat being rolled. In addition, the rotation directions of the first and second kneading rollers are different, which can roll and knead different positions of the goose meat, thereby achieving the effect of breaking down its meat fibers.

[0026] The eccentric assembly 12 includes a second mounting plate 121 mounted inside the feed box 200 via a fixed shaft, and an eccentric gear 122 is fixedly mounted on the fixed shaft (both the first mounting plate 111 and the second mounting plate 121 are fixedly connected to the fixed shaft). A threaded rod 123 is rotatably connected to the first mounting plate 111, and the threaded rod 123 is connected to a first power device. A drive rod 124 is fixedly connected to the threaded rod 123, and the drive gear 112 is slidably mounted on the drive rod 124. Limiting blocks 1241 are symmetrically provided on both sides of the drive rod 124, and the drive gear 112 is provided with limiting grooves 1242 that match the limiting blocks 1241. The threaded rod 123 and the rotating ring 300 are equipped with devices for meshing the drive gear 112 and the eccentric gear 122 to drive rotation. Synchronizing component 13 for eccentric movement of ring 300 within feed box 200. Synchronizing component 13 includes threaded sleeve 131 threadedly connected to threaded rod 123, and push rod 132 fixedly connected to both sides of threaded sleeve 131. Limiting rod is provided between push rod 132 and first mounting plate 111. Limiting rod is used to limit the movement of threaded sleeve 131, so that threaded sleeve 131 can move upwards in translation. Drive plate 133 is fixedly connected to threaded sleeve 131, and drive plate 133 is located at the bottom of push rod 132. Fastener 134 is fixedly connected to the end of drive plate 133 away from threaded sleeve 131. Synchronizing ring 135 is installed at the bottom of rotating ring 300, and a relief groove 1351 is provided inside the synchronous ring 135. The relief groove 1351 matches the fastener 134. The fastener 134 is preferably an adsorption plate, but it is not limited to it. It can also be fixed to the side wall of the clearance groove 1351 by clamping columns on both sides, so as to achieve a tight connection between the drive plate 133 and the clearance groove 1351. It should be noted that both the first mounting plate 111 and the second mounting plate 121 are rotatably connected to the fixed shaft. The first power device is mounted on the first mounting plate 111. The output end of the first power device is fixedly connected to the threaded rod 123. The top of the threaded rod 123 is fixedly connected to the drive rod 124. The drive rod 124 is rotatably connected to the second mounting plate 121. When the rotating ring rotates 300 degrees: The first power device starts, driving the threaded rod 123 to rotate. The threaded sleeve 131 that is driven by it moves along the threaded rod 123. The drive rod 124 is fixedly connected to the threaded rod 123. Under the action of the limiting block 1241 and the limiting groove 1242, it drives the drive gear 112 to rotate synchronously. During the rotation, it meshes with the drive tooth groove of the rotating ring 300, thereby driving the rotating ring 300 to rotate. At this time, the rotating ring 300 rotates with itself as the center. When the rotating ring rotates eccentrically at 300°: As the threaded rod 123 continues to rotate, the threaded sleeve 131 gradually approaches the drive gear 112 until the push rod 132 contacts the drive gear 112 and pushes the drive gear 112 upward, causing the drive gear 112 to gradually disengage from the drive tooth groove. At the same time, the drive plate 133, fastener 134 connect with the synchronizing ring 135 and the clearance groove 1351. At this point, the drive gear 112 continues to be pushed upward until it stops rotating, and then continues to move upward and gradually approach the eccentric gear 122. It engages with the eccentric gear 122 (the period of rotation of the rotating ring 300 driven by the drive gear 112 is fixed, so after disengaging from the drive tooth groove, it will remain in a corresponding static state until it rises and can engage with the eccentric gear 122, which can be obtained through experiments). The eccentric gear 122 is fixedly connected to the fixed shaft. Therefore, the first power device continuously drives the first threaded rod 123 and the drive rod 124 to rotate, so that the drive gear 112 drives the rotating ring 300 to rotate around the eccentric gear 122 as the center. It should be noted that the eccentric gear 122 is the center of the feed box 200, while the center of the rotating ring 300 does not coincide with the center of the feed box 200. This allows the rotating ring 300 to move eccentrically within the feed box 200, which can squeeze and roll the goose meat pieces in the feed box 200 during the eccentric movement, so that the fibers inside the goose meat pieces are pressed more thoroughly. In addition, once the threaded sleeve 131 rises to the bottom of the drive rod 124, it can no longer rise and can only provide support for the drive gear 112. Example

[0027] Reference Figures 1-3 and Figures 8-10The feeding port is connected to a marinating unit 2 for mixing the marinade during the conveying of goose meat pieces and for ensuring that the marinade is in full contact with the goose meat pieces. The marinating unit 2 includes a conveying attachment component 21 located at the feeding port of the feeding box 200 for adhering the marinade to the surface of the goose meat pieces during the conveying process. A rolling marinating component 22 is provided on one side of the conveying attachment component 21 for ensuring that the goose meat pieces are fully marinated during the rolling process with the marinade. The feeding and attaching assembly 21 includes a receiving plate 211 located at one end of the feeding port. A marinade box 212 is located in the middle of the receiving plate 211 and is connected to the receiving plate 211. A marinade vent 213 is provided at the top of the marinade box 212. Baffle plates are fixedly connected to both sides of the receiving plate 211 and the marinade box 212. A first chamber and a second chamber are respectively provided inside the marinade box 212. The space of the second chamber is larger than that of the first chamber, and the vent 213 is located at the top of the first chamber. A piston block 214 is movably connected inside the second chamber. The piston block 214 is reciprocated by a pusher 23 to move inside the second chamber, thereby allowing the marinade in the marinade box 212 to permeate onto the goose meat pieces through the vent 213. The pushing component 23 includes a mounting bracket 231 installed at the bottom of the marinade box 212, and an abutment plate 232 is rotatably connected to the mounting bracket 231. The abutment plate 232 is activated by a second power device, preferably a motor, which is installed on one side of the mounting bracket 231. The abutment plate 232 is located at the bottom of the receiving plate 211. A piston block 214 is fixedly connected to a moving rod 233, and an abutment rod 236 is fixedly connected to one side of the moving rod 233. The abutment rod 236 contacts the abutment plate 232. A plug rod 234 is fixedly connected to one side of the abutment rod 236, and an elastic element 235 is fixedly connected between the abutment rod 236 and the marinade box 212. The elastic element 235 is located outside the plug rod 234. The elastic element 235 is preferably a spring, but is not limited thereto. Once the feeding port is opened, the goose meat pieces enter the receiving plate 211 through the feeding port. The receiving plate 211 is set at an angle greater than 25 degrees to the ground, allowing the goose meat pieces to be fed in. When the goose meat pieces enter the marinating box 212, the second power device is activated to rotate the abutment plate 232. Since the abutment plate 232 is eccentrically set, it can push the abutment rod 236 to move. Firstly, it drives the insertion rod 234 towards the marinating box 212, causing the piston block 214 to move. The movement occurs in the second chamber, compressing the elastic element 235. This causes the marinade in the first chamber to be discharged from the vent 213 and evenly applied to the goose meat pieces being fed, thus completing the initial marinating process. Secondly, the abutment plate 232 is located at the bottom of the support plate 211 and will collide with the support plate 211 during operation, causing the support plate 211 to vibrate. This not only reduces the amount of marinade clogging the vent 213 but also allows the goose meat pieces to move downwards evenly, which helps the marinade adhere. The rolling marinating assembly 22 includes a marinating cylinder 221 placed on one side of the receiving plate 211, and a rotating shaft is rotatably connected inside the marinating cylinder 221. Multiple sets of crushing plates 222 are equidistantly installed along the circumference of the rotating shaft, and multiple sets of crushing rollers 223 are rotatably connected inside the crushing plates 222. The height of the crushing rollers 223 is greater than the height of the frame of the crushing plate 222, so that the goose meat pieces can contact the crushing rollers 223, thereby further achieving the effect of breaking down the meat fibers. A picking plate 224 is provided between two adjacent sets of crushing plates 222, and the picking plate 224 is fixedly connected to the rotating shaft. A guide plate 225 is fixedly connected between the picking plate 224 and the inner wall of the marinating cylinder 221, and a picking cavity 226 is opened on the guide plate 225. The guide plate 225 and the picking plate 224 are connected and have a discharge hole. A feeding port is provided on the side of the pickling cylinder 221 near the receiving plate 211. The feeding port can be opened and closed manually. The feed inlet is opened, allowing the goose meat pieces to enter the marinating cylinder 221. The marinating cylinder 221 maintains the same temperature and vacuum as the existing tumbling machine. After falling into the marinating cylinder 221, the rotating shaft rotates, and multiple sets of equidistantly installed pressing plates 222 rotate synchronously. The pressing rollers 223, connected to the pressing plates 222, are higher than the frame of the pressing plates 222 and make full contact with the goose meat pieces. Under the rotational force, the goose meat pieces are crushed and kneaded, effectively breaking down the meat fibers and making the goose meat more porous, which is beneficial for subsequent processing. The marinade penetration lays the foundation. While the crushing plate 222 rotates, the material picking plate 224 between the two adjacent crushing plates 222 rotates synchronously with the rotating shaft. It scrapes off the goose meat pieces and a small amount of marinade that are adhering to the inner wall of the marinating cylinder 221. This prevents the material from sticking to the wall and accumulating, which would lead to insufficient crushing and waste of material. The guide plate 225, which is fixedly connected to the material picking plate 224 and the inner wall of the marinating cylinder 221, works with the material picking plate 224 to guide the material. The scraped material falls into the material picking chamber 226 of the guide plate 225 to prevent the material from scattering.

[0028] The marinade in the picking chamber 226 (due to the small opening of the picking chamber 226, it cannot accommodate all the goose meat pieces, so only a small amount of marinade can enter) slowly falls through the discharge hole connected to the guide plate 225 and the picking plate 224 (when it moves to the top of the marinating cylinder 221, and the discharge holes are evenly distributed, it can achieve the effect of sprinkling the marinade, thus acting evenly on the goose meat pieces), and falls back to the bottom of the marinating cylinder 221; the falling material is again crushed by the rotating crushing plate 222 and crushing roller 223, and this cycle is repeated until the meat fibers of the goose meat pieces are fully broken down and the texture meets the marinating requirements. After the rolling crushing reaches the preset time, which is adjusted according to the size and texture of the goose meat pieces, the drive device is turned off, and the rotating shaft and all components stop running; the inlet is opened again manually or by a special discharge structure to take out the fully crushed and loosened goose meat pieces and send them to the subsequent marinating or processing steps, thus completing this rolling marinating operation.

[0029] How this application works: Quantitative feeding: The feeding box 200 precisely controls the amount of goose meat pieces fed through a quantitative control component, and the discharge port is electrically controlled by a switch to achieve quantitative feeding; Pre-tumbling treatment: The pre-tumbling unit drives the rotating ring 300 to rotate through the self-rotating component 11, which drives the second tumbling roller 20 to rotate in the opposite direction to the first tumbling roller 10 in the feed box 200, and tumbles the goose meat pieces in both directions; the rotating ring 300 is switched to eccentric motion by the eccentric component 12, which further squeezes and tumbles the goose meat pieces, breaking down the meat fibers. Initial application of marinade: Goose meat pieces fall into receiving plate 211 through the feeding port. The second power device drives the abutment plate 232 to rotate, pushing the piston block 214 to make the marinade evenly adhere to the surface of the goose meat pieces through the air outlet 213. The abutment plate 232 vibrates when it collides with the receiving plate 211 to prevent the marinade from clogging and to promote the movement of the goose meat pieces. Deep rolling marinating: Goose meat chunks enter the marinating cylinder 221 through the feed inlet. The rotating shaft drives the rolling plate 222 and rolling roller 223 to rotate, deeply rolling and kneading the goose meat chunks. The picking plate 224 scrapes off the material adhering to the cylinder wall, and the guide plate 225 guides and collects it. The marinade is circulated and sprinkled through the discharge hole to achieve full mixing and flavoring of the goose meat chunks and marinade, thus completing the marinating process.

[0030] Obviously, those skilled in the art can make various modifications and variations to this invention without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this invention and their equivalents, this invention also intends to include these modifications and variations.

[0031] The above description is merely a preferred embodiment of the present application, but the scope of protection of the present application is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present application, based on the technical solution and concept of the present application, should be covered within the scope of protection of the present application.

Claims

1. A quantitative tumbling and marinating device for processing cooked goose, comprising a workbench (100), characterized in that, Also includes: The feeding box (200) is installed on the workbench (100). The top and bottom of the feeding box (200) are respectively provided with a feeding port and a discharging port. The amount of goose meat pieces fed into the feeding box (200) is quantitatively controlled by a quantitative control component. The first tumbling roller (10) is provided in multiple sets, rotating along the circumference of the feed box (200); A rotating ring (300) is rotatably disposed inside the feed box (200) and multiple sets of second tumbling rollers (20) rotate at equal intervals along the outer wall of the rotating ring (300). There is a tumbling space (30) between the first tumbling roller (10) and the second tumbling roller (20). The pre-tumbling unit is located between the feed box (200) and the rotating ring (300) to drive the rotating ring (300) to rotate on its axis and on the center of the feed box (200) to squeeze and tumble the goose meat pieces in the tumbling space (30). The pre-tumbling unit includes: The self-rotating component (11) is located inside the rotating ring (300) and is used to drive the rotating ring (300) to rotate around its axis to move the goose meat pieces in the tumbling space (30). An eccentric component (12) is located between the feed box (200) and the rotating ring (300) to switch the rotation of the rotating ring (300) in order to control the rotating ring (300) to make eccentric motion around the feed box (200) to squeeze the goose meat pieces. The marinating unit (2) is connected to the feeding port and is used to mix the marinade during the conveying of the goose meat pieces and to ensure that the marinade is in full contact with the goose meat pieces.

2. The quantitative tumbling and marinating equipment for processing cooked goose as described in claim 1, characterized in that, The self-rotating component (11) includes: The first mounting plate (111) is installed inside the feed box (200), and a drive gear (112) is rotatably mounted on the first mounting plate (111), the drive gear (112) being driven by the first power device; The self-rotating tooth groove (113) is provided in multiple sets at equal intervals along the circumferential direction of the rotating ring (300), and the drive gear (112) is meshed with the self-rotating tooth groove (113).

3. The quantitative tumbling and marinating equipment for processing cooked goose as described in claim 2, characterized in that, The eccentric component (12) includes: The second mounting plate (121) is installed in the feed box (200) via a fixed shaft, and an eccentric gear (122) is fixedly installed on the fixed shaft. Both the first mounting plate (111) and the second mounting plate (121) are fixedly connected to the fixed shaft. A threaded rod (123) is rotatably connected to a first mounting plate (111), and the threaded rod (123) is connected to a first power device. A drive rod (124) is fixedly connected to the threaded rod (123), and the drive gear (112) is slidably mounted on the drive rod (124). Synchronizer (13), mounted on threaded rod (123) and rotating ring (300), is used to drive rotating ring (300) to move eccentrically within feed box (200) by meshing drive gear (112) and eccentric gear (122).

4. The quantitative tumbling and marinating equipment for processing cooked goose as described in claim 3, characterized in that, Limiting blocks (1241) are symmetrically provided on both sides of the drive rod (124), and a limiting groove (1242) matching the limiting block (1241) is provided on the drive gear (112).

5. The quantitative tumbling and marinating equipment for processing cooked goose as described in claim 3, characterized in that, The synchronization element (13) includes: A threaded sleeve (131) is threadedly connected to a threaded rod (123), and push rods (132) are fixedly connected to both sides of the threaded sleeve (131), and a limit rod is provided between the push rods (132) and the first mounting plate (111); The drive plate (133) is fixedly connected to the threaded sleeve (131) and located at the bottom of the push rod (132), and a fastener (134) is fixedly connected to one end of the drive plate (133) away from the threaded sleeve (131). A synchronizing ring (135) is installed at the bottom of the rotating ring (300), and the synchronizing ring (135) is provided with a relief groove (1351) inside, which matches the fastener (134).

6. The quantitative tumbling and marinating equipment for processing cooked goose as described in claim 1, characterized in that, The pickling unit (2) includes: The feeding attachment component (21) is located at the discharge port of the feed box (200) and is used to attach the marinade to the surface of the goose meat pieces during the feeding process. A rolling marinating component (22) is located on one side of the feeding and attaching component (21) and is used to fully marinate the goose meat pieces while they are rolling with the marinade.

7. The quantitative tumbling and marinating equipment for processing cooked goose as described in claim 1, characterized in that, The material conveying and attachment assembly (21) includes: A receiving plate (211) is located at one end of the material outlet; A marinating box (212) is located in the middle of a receiving plate (211), and the marinating box (212) is connected to the receiving plate (211). A marinating vent (213) is provided on the top of the marinating box (212). Baffles are fixedly connected to both sides of the receiving plate (211) and the marinating box (212). A first chamber and a second chamber are respectively provided inside the marinating box (212). The piston block (214) is movably disposed in the second chamber. The piston block (214) is reciprocated by the pusher (23) to move in the second chamber, thereby allowing the marinade in the marinade box (212) to penetrate the goose meat pieces through the vent (213).

8. The quantitative tumbling and marinating equipment for processing cooked goose as described in claim 7, characterized in that, The pusher (23) includes: Mounting rack (231) is installed at the bottom of marinade box (212), and abutment plate (232) is rotatably connected to the mounting rack (231). The movable rod (233) is fixedly connected to the piston block (214), and an abutment rod (236) is fixedly connected to one side of the movable rod (233), the abutment rod (236) being in contact with the abutment plate (232); The plug rod (234) is fixedly installed on one side of the abutment rod (236), and an elastic element (235) is fixedly connected between the abutment rod (236) and the marinade box (212), and the elastic element (235) is located on the outside of the plug rod (234).

9. The quantitative tumbling and marinating equipment for processing cooked goose as described in claim 8, characterized in that, The abutment plate (232) is located at the bottom of the receiving plate (211).

10. The quantitative tumbling and marinating equipment for processing cooked goose as described in claim 7, characterized in that, The rolling marinating assembly (22) includes: A pickling cylinder (221) is placed on one side of a receiving plate (211), and a rotating shaft is rotatably connected inside the pickling cylinder (221); A rolling mill plate (222) is equidistantly installed in multiple sets along the circumferential direction of the rotation axis, and multiple sets of rolling mill rollers (223) are rotatably connected inside the rolling mill plate (222). The material picking plate (224) is located between two adjacent sets of rolling plates (222) and is fixedly connected to the rotating shaft. A guide plate (225) is fixedly connected between the material picking plate (224) and the inner wall of the pickling cylinder (221). A material picking cavity (226) is opened on the guide plate (225). The guide plate (225) and the material picking plate (224) are connected and have a discharge hole.

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