A beef marinating device for processing beef

Abstract

The invention relates to the field of meat processing, and in particular to a beef marinating device for processing beef, comprising an outer marinating barrel and a barrel cover threadedly connected to the top of the outer marinating barrel, a rotatable inner marinating barrel is arranged at the center of the inner bottom surface of the outer marinating barrel, and through the arrangement of a corrugated inner ring cylinder, a corrugated outer ring cylinder, an extrusion cylinder and a first tension spring, when the extrusion cylinder encounters beef in the process of following the rotation of the corrugated inner ring cylinder, the extrusion cylinder and the side walls of the concave parts of the inner side surfaces of the corrugated outer ring cylinder can squeeze the beef, and when the extrusion cylinder moves with the beef to the arc plate, the beef is squeezed and turned over, thereby achieving a kneading effect, so that the beef can be better marinated with sauce, and at the same time, when the extrusion cylinder presses and rubs the beef, the beef tissue structure can be loosened, and the fascia of the beef can be squeezed and broken, thereby greatly increasing the effect of the sauce entering the interior of the beef.

Description

Technical Field

[0001] The invention relates to the technical field of meat processing, in particular to a beef pickling device for processing beef. Background Art

[0002] Beef refers to meat obtained from cattle. It is one of the most common meats. It comes from dairy cows, bulls, and heifers. Beef is the third most consumed meat in the world, accounting for about 25% of the meat market. It has a low fat content and is rich in protein. Its amino acid composition is closer to the needs of the human body than pork, which can improve the body's disease resistance. It is particularly suitable for people who are growing and developing, as well as those who are recovering from surgery or illness in terms of replenishing blood loss and repairing tissues.

[0003] Therefore, beef is a kind of meat that people often eat in their daily lives, and now there are many kinds of beef on the market, such as beef jerky, beef cubes, braised beef, etc. In the production process of beef finished products, the beef is often marinated first, and then the next step is carried out. However, in the process of marinating, the existing beef is often directly soaked in the marinating sauce, but the beef texture is relatively tight, and there are many fascia in the beef, so it is necessary for personnel to marinate and soak the beef for a long time before personnel can carry out the next step of production, so it is very time-consuming and the marinating effect is relatively poor;

[0004] Therefore, the present invention provides a beef marinating device for processing beef to solve the above problems. Summary of the invention

[0005] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a beef marinating device for processing beef to solve the problems raised in the above background technology.

[0006] In order to achieve the above object, the technical solution adopted by the present invention is:

[0007] A beef marinating device for processing beef comprises an outer marinating barrel and a barrel cover threadedly connected to the top of the outer marinating barrel, a rotatable inner marinating barrel is arranged at the center of the inner bottom surface of the outer marinating barrel, a filter net which can be taken out from the top of the inner marinating barrel is arranged in the inner marinating barrel, a corrugated outer ring cylinder is fixedly connected to the inner bottom surface of the outer marinating barrel, and the protruding parts of the inner circumference of the corrugated outer ring cylinder are all provided with arc plates which can slide away from the inner marinating barrel, a plurality of connecting columns are evenly fixedly connected to the outer circumference of the inner marinating barrel, one end of the connecting column away from the inner marinating barrel is fixedly connected to the corrugated inner ring cylinder, and there is a filter net between two upper and lower adjacent corrugated inner ring cylinders. A middle ring plate is rotatably connected, an extrusion cylinder is rotatably connected to the protruding portion of the outer circumference of the corrugated inner ring cylinder, and an opening is provided on the side of the extrusion cylinder close to the pickling inner barrel, one end of the inner circumference of the extrusion cylinder is fixedly connected to a limiting column, and the other end of the inner circumference of the extrusion cylinder is also fixedly connected to the limiting column close to the inner circumference of the corrugated inner ring cylinder, one end of the extrusion cylinder is fixedly connected to a first tension spring with one end arranged on the connecting column, a plurality of placement plates which can be taken out of the pickling outer barrel are arranged from top to bottom between the corrugated outer ring cylinder and the middle ring plate, and conical blocks are arranged on the outer circumference of the extrusion cylinder and the side of the arc plate close to the pickling inner barrel.

[0008] Preferably, a motor installation box is provided at the center of the lower surface of the pickling outer barrel, a driving motor is provided in the motor installation box, and a rotating shaft at the top of the driving motor passes through the pickling outer barrel and is fixedly connected to the pickling inner barrel.

[0009] Preferably, a mounting ring plate is fixedly connected to the top of the inner circumference of the pickling inner barrel, a fixing cylinder is threadedly connected to the inner circumference of the mounting ring plate, and a sealing plug is threadedly connected to the top of the inner circumference of the fixing cylinder, and the top end of the filter is fixedly connected to the fixing cylinder.

[0010] Preferably, the outer circumferential surface of the corrugated outer ring cylinder is attached to the inner circumferential surface of the pickling outer barrel, and a flow outlet is opened at the bottom end of the corrugated outer ring cylinder.

[0011] Preferably, the surface of the corrugated inner ring cylinder that is attached to the middle ring plate is fixed with a plurality of hemispherical limit blocks, and the upper and lower surfaces of the middle ring plate are provided with annular limit grooves that are matched with the hemispherical limit blocks.

[0012] Preferably, a plurality of mounting grooves are evenly formed on the outer circumference of the intermediate ring plate, and mounting grooves are also evenly formed at the recessed parts of the inner circumference of the corrugated outer ring cylinder, and a hemispherical clamping block with an exposed outer circumference is slidably connected in the mounting grooves, and a third spring with one end arranged in the mounting groove is fixedly connected to the inner side surface of the hemispherical clamping block, and the placement plate can overlap the hemispherical clamping block, and a plurality of rectangular limit blocks are evenly fixedly formed at the recessed parts of the inner circumference of the corrugated outer ring cylinder, and a plurality of rectangular limit blocks are also evenly fixedly formed on the outer circumference of the intermediate ring plate, and the outer and inner circumference of the placement plate are vertically provided with limit sliding grooves adapted to the rectangular limit blocks.

[0013] Preferably, a plurality of auxiliary rotating cylinders are evenly fixed to the upper surface of the barrel cover, and a plurality of handles are evenly arranged on the upper portion of the outer peripheral surface of the pickling barrel.

[0014] Preferably, the arcuate plates are arranged in multiple groups from top to bottom on the corrugated outer ring cylinder, and the number of groups corresponds to the number of corrugated inner ring cylinders, each group of arcuate plates is composed of multiple arcuate plates on a horizontal plane, and the number is the same as the number of protrusions on the inner circumference of the corrugated outer ring cylinder and the positions correspond one to one, and the side of the arcuate plate away from the pickling inner barrel is evenly fixed with multiple second springs from top to bottom, and the ends of the multiple second springs away from the arcuate plate are fixed to the inner circumference of the pickling outer barrel.

[0015] Preferably, a plurality of communication ports are evenly opened on the inner circumference of the corrugated inner ring cylinder, and each communication port is opened between two adjacent extrusion cylinders.

[0016] The beneficial effects of the present invention are:

[0017] Through the arrangement of the corrugated inner ring cylinder, the corrugated outer ring cylinder, the extrusion cylinder and the first tension spring, when the extrusion cylinder encounters beef in the process of rotating with the corrugated inner ring cylinder, the side walls of the extrusion cylinder and the recessed inner side surfaces of the corrugated outer ring cylinder can squeeze the beef, and when the extrusion cylinder moves with the beef to the arc plate, the beef will be squeezed and turned over, thereby achieving a kneading effect, thereby better promoting the sauce to marinate the beef, and at the same time, when the extrusion cylinder presses and kneads the beef, the beef tissue structure can be loosened, and the beef fascia can be squeezed and broken, thereby greatly increasing the effect of the sauce entering the interior of the beef. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0019] Figure 2 The figure is a schematic diagram of the cross-sectional structure of the pickling outer barrel of the present invention when viewed from the front.

[0020] Figure 3 The figure is a schematic diagram of the cross-sectional structure of the pickling barrel of the present invention when viewed from above.

[0021] Figure 4 For the present invention Figure 2 Schematic diagram of the structure enlarged at point A in the middle.

[0022] Figure 5 It is a schematic diagram of the structure of the placement plate of the present invention when viewed from above.

[0023] In the figure: 1. pickling outer barrel; 2. barrel cover; 3. corrugated inner ring cylinder; 4. corrugated outer ring cylinder; 5. limiting column; 6. placing plate; 7. extrusion cylinder; 8. intermediate ring plate; 9. pickling inner barrel; 10. mounting ring plate; 11. fixing cylinder; 12. filter screen; 13. motor mounting box; 14. connecting port; 15. first tension spring; 16. hemispherical block; 17. third spring; 18. rectangular limiting block; 19. connecting column; 20. arc plate; 21. second spring; 22. hemispherical limiting block; 23. conical block; 24. limiting slide groove. DETAILED DESCRIPTION

[0024] The following will refer to the attached Figures 1 to 5 The embodiments of the present invention are described in detail. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the protection scope of the present invention.

[0025] A beef marinating device for processing beef comprises an outer marinating barrel 1 and a barrel cover 2 threadedly connected to the top of the outer marinating barrel 1, wherein a drain pipe is arranged on the lower surface of the outer marinating barrel 1, and a rotatable inner marinating barrel 9 is arranged at the center of the inner bottom surface of the outer marinating barrel 1, wherein the inner marinating barrel 9 is a hollow barrel, so that the marinated beef juice can flow outward from the hollow part of the inner marinating barrel 9, and a filter net 12 which can be taken out from the top of the inner marinating barrel 9 is arranged in the inner marinating barrel 9, so that when a person pours the juice into the outer marinating barrel 1, the filter net 12 can be removed from the top of the inner marinating barrel 9. The beef can be directly poured into the filter 12, thereby preventing the residue from being adsorbed on the beef. The inner bottom surface of the marinating outer barrel 1 is fixedly connected with a corrugated outer ring cylinder 4, and the protruding parts of the inner circumference of the corrugated outer ring cylinder 4 are provided with arc plates 20 that can slide away from the marinating inner barrel 9. The outer circumference of the marinating inner barrel 9 is evenly fixedly connected with a plurality of connecting columns 19, and one end of the connecting column 19 away from the marinating inner barrel 9 is fixedly connected with the corrugated inner ring cylinder 3, wherein the connecting columns 19 are multi-layered from top to bottom, and each layer of connecting columns 19 is on the same horizontal plane (such as Figure 2 As shown), and an intermediate ring plate 8 is rotatably connected between two upper and lower adjacent corrugated inner ring cylinders 3, an extrusion cylinder 7 is rotatably connected to a convex portion of the outer circumference of the corrugated inner ring cylinder 3, and an opening is provided on the side of the extrusion cylinder 7 close to the pickling inner barrel 9, wherein the number of connecting columns 19 is the same as the number of the extrusion cylinder 7, and the end of the connecting column 19 away from the pickling inner barrel 9 passes through the opening on one side of the extrusion cylinder 7, one end of the inner circumference of the extrusion cylinder 7 is fixedly connected to a limiting column 5, and the other end of the inner circumference of the extrusion cylinder 7 is also fixedly connected to the limiting column 5 near the inner circumference of the corrugated inner ring cylinder 3. Through the arrangement of the two limiting columns 5, the extrusion cylinder 7 can be prevented from detaching from the corrugated inner ring cylinder 3 when it rotates, and one end of the extrusion cylinder 7 is fixedly connected to a first tension spring 15 having one end arranged on the connecting column 19, wherein the end of the first tension spring 15 away from the connecting column 19 is fixedly connected to the corrugated inner ring cylinder 3. Figure 3As shown in the figure, one end of the extrusion cylinder 7 is in the counterclockwise direction, so when the pickling inner barrel 9 rotates, the arrangement of the connecting column 19 can cause the corrugated inner ring cylinder 3 to rotate with it, and the extrusion cylinder 7 can rotate with the corrugated inner ring cylinder 3. A plurality of placement plates 6 that can be taken out of the pickling outer barrel 1 are arranged from top to bottom between the corrugated outer ring cylinder 4 and the middle ring plate 8. The upper surface of the placement plate 6 is evenly provided with a plurality of through holes, so that the juice can flow back and forth from the through holes, wherein the upper surface of the placement plate 6 is provided with a plurality of hanging openings, so When the personnel want to take the placement plate 6 out of the pickling outer barrel 1, they can hook the hanging mouth with a rod with a hook, and then pull the placement plate 6 upwards. At the same time, when placing the placement plate 6, a rod with a hook is also needed to place it. Conical blocks 23 are provided on the outer circumference of the extrusion cylinder 7 and the side of the arc plate 20 close to the pickling inner barrel 9. Through the setting of the conical blocks 23, the friction between the beef and the extrusion cylinder 7 and the arc plate 20 can be greatly increased. At the same time, the inner circumference of the corrugated outer ring cylinder 4 at other positions is relatively smooth, thereby reducing the friction between the beef.

[0026] Through the arrangement of the corrugated inner ring cylinder 3, the corrugated outer ring cylinder 4, the extrusion cylinder 7 and the first tension spring 15, when the extrusion cylinder 7 encounters beef in the process of rotating with the corrugated inner ring cylinder 3, the side walls of the extrusion cylinder 7 and the concave inner side surfaces of the corrugated outer ring cylinder 4 will squeeze the beef, and when the extrusion cylinder 7 moves with the beef to the arc plate 20, the beef will be squeezed and turned over, thereby achieving a kneading effect, thereby better promoting the sauce to marinate the beef, and at the same time, when the extrusion cylinder 7 presses and rubs the beef, the beef tissue structure can be loosened, and the fascia of the beef can be squeezed and broken, thereby greatly increasing the effect of the sauce entering the interior of the beef.

[0027] A motor mounting box 13 is provided at the center of the lower surface of the outer pickling barrel 1, and a driving motor is provided in the motor mounting box 13. The rotating shaft at the top of the driving motor passes through the outer pickling barrel 1 and is fixedly connected to the inner pickling barrel 9. Therefore, when the driving motor is working, it can cause the inner pickling barrel 9 to rotate. At the same time, a heat dissipation port is opened on the outer surface of the motor mounting box 13.

[0028] A mounting ring plate 10 is fixedly connected to the top of the inner circumference of the pickling inner barrel 9, a fixing cylinder 11 is threadedly connected to the inner circumference of the fixing cylinder 11, and a sealing plug is threadedly connected to the top of the inner circumference of the fixing cylinder 11, and the top of the filter screen 12 is fixedly connected to the fixing cylinder 11. Therefore, when people need to clean the residue in the filter screen 12, they can rotate the fixing cylinder 11 to separate it from the mounting ring plate 10, and then they can pull out the filter screen 12 upward to clean out the residue in it.

[0029] The outer circumference of the corrugated outer ring cylinder 4 is attached to the inner circumference of the pickling outer barrel 1, and a flow outlet is opened at the bottom end of the corrugated outer ring cylinder 4, so that the juice entering from the top of the corrugated outer ring cylinder 4 to the space between the corrugated outer ring cylinder 4 and the pickling outer barrel 1 can flow out from the flow outlet.

[0030] The surface of the corrugated inner ring cylinder 3 that is attached to the middle ring plate 8 is fixed with a plurality of hemispherical stop blocks 22 , and the upper and lower surfaces of the middle ring plate 8 are provided with annular stop grooves that match the hemispherical stop blocks 22 .

[0031] A plurality of mounting grooves are evenly formed on the outer circumference of the intermediate ring plate 8, and mounting grooves are also formed in the recessed parts of the inner circumference of the corrugated outer ring tube 4, and the mounting grooves are slidably connected with hemispherical blocks 16 whose outer circumferences can be exposed, and the inner side surface of the hemispherical block 16 is fixedly connected with a third spring 17 having one end arranged in the mounting groove, and the placement plate 6 can be overlapped on the hemispherical block 16, wherein after the placement plate 6 is overlapped on the hemispherical block 16, the upper surface of the hemispherical block 16 and the corresponding upper surface of the intermediate ring plate 8 are on the same horizontal plane, and the upper surface of the placement plate 6 is relatively smooth, thereby reducing the friction between it and the beef, and a plurality of rectangular limit blocks 18 are evenly fixedly formed in the recessed parts of the inner circumference of the corrugated outer ring tube 4, and the outer circumference of the intermediate ring plate 8 is also A plurality of rectangular limit blocks 18 are evenly fixedly connected, and the outer and inner surfaces of the placement plate 6 are vertically provided with limit grooves 24 adapted to the rectangular limit blocks 18. Therefore, when placing the placement plate 6 of the bottom layer, the personnel need to press the placement plate 6 downward with force, thereby prompting the placement plate 6 to pass over the upper hemispherical block 16, and because of the setting of the limit grooves 24, the placement plate 6 will not be blocked by the rectangular limit blocks 18 when moving downward. At the same time, when placing the placement plate 6 of the middle layer, the above steps are also followed. Only when placing the placement plate 6 of the top layer, it is directly placed on the corresponding hemispherical block 16. However, when the corrugated inner ring cylinder 3 rotates, the middle ring plate 8 can be restricted from rotating through the setting of the rectangular limit blocks 18.

[0032] A plurality of auxiliary rotating cylinders are evenly fixed to the upper surface of the barrel cover 2, and a plurality of handles are evenly arranged on the upper part of the outer peripheral surface of the pickling outer barrel 1.

[0033] There are multiple groups of arc plates 20 on the corrugated outer ring cylinder 4 from top to bottom, and the number of groups corresponds to the number of corrugated inner ring cylinders 3. Each group of arc plates 20 is composed of multiple arc plates 20 on a horizontal plane, and the number is the same as the number of protrusions on the inner circumference of the corrugated outer ring cylinder 4 and the positions correspond one to one. The side of the arc plate 20 away from the pickling inner barrel 9 is evenly fixed with multiple second springs 21 from top to bottom, and the ends of the multiple second springs 21 away from the arc plate 20 are fixed to the inner circumference of the pickling outer barrel 1. Through the arrangement of the arc plate 20 and the second spring 21, when the extrusion cylinder 7 brings the beef into contact with its arc plate 20, the arc plate 20 can appropriately adjust its position on the corrugated outer ring cylinder 4 according to the thickness of the beef because the beef will be flipped at this time, so that it is more convenient to pickle the beef.

[0034] The inner circumference of the corrugated inner ring cylinder 3 is evenly provided with a plurality of communication openings 14 , and each communication opening 14 is provided between two adjacent extrusion cylinders 7 , so that the juice flowing out of the pickling inner barrel 9 can enter between the corrugated inner ring cylinder 3 and the corrugated outer ring cylinder 4 .

[0035] In summary, when the beef marinating device for processing beef is used, the personnel need to first put the bottom placement board 6, then put the beef blocks to be marinated on the placement board 6, then put the middle placement board 6, then put the beef, and finally put the top placement board 6;

[0036] After placing the beef, the staff needs to pour the prepared sauce into the filter 12, and then the sauce will soak the beef, and the residue in the sauce will be intercepted by the filter 12, so as to prevent the residue from being adsorbed on the beef;

[0037] After the personnel finish pouring the sauce, they need to cover the barrel cover 2 and then drive the motor to work, so that the pickling inner barrel 9 rotates with the corrugated inner ring cylinder 3. When the corrugated inner ring cylinder 3 rotates, the extrusion cylinder 7 will rotate with the corrugated inner ring cylinder 3. When the outer surface of the extrusion cylinder 7 hits the beef, due to the setting of the conical block 23, friction will be generated between the outer surface of the extrusion cylinder 7 and the beef. At the same time, because the inner circumference of the corrugated outer ring cylinder 4 is relatively smooth, when the extrusion cylinder 7 rotates with the corrugated inner ring cylinder 3, the beef will move with the extrusion cylinder 7. When the beef moves with the extrusion cylinder 7, the beef will gradually move toward the convex part of the inner circumference of the corrugated outer ring cylinder 4, so that the extrusion cylinder 7 can extrude the beef. At the same time, because the beef is raw meat and has a relatively obvious texture, when it is squeezed by the extrusion cylinder 7, there is friction between the beef and the inner wall of the corrugated outer ring cylinder 4. Friction will also be generated, and the friction will increase as the pressure increases. Therefore, when the extrusion cylinder 7 drives the beef to move on the inner circumference of the corrugated outer ring cylinder 4, the beef will also pull the extrusion cylinder 7 to rotate on the corrugated inner ring cylinder 3, so that the position of the force applied by the extrusion cylinder 7 on the beef will change, and then the tension of the first tension spring 15 will continue to increase when the corrugated inner ring cylinder 3 continues to rotate. When the tension of the first tension spring 15 is greater than the friction generated between the beef and the corrugated outer ring cylinder 4, the beef will move again. Then, when the beef contacts the arc plate 20, because the arc plate 20 is close to the side of the pickling inner barrel 9, a conical block 23 is also provided. Therefore, when the extrusion cylinder 7 follows the corrugated inner ring cylinder 3 to rotate continuously, the beef will rotate. At the same time, when the beef rotates, the beef will also be squeezed between the extrusion cylinder 7 and the arc plate 20, so that the beef can be "kneaded" to achieve a "kneading" effect.

[0038] In the process of squeezing the beef by the extrusion cylinder 7, the fascia of the beef can be effectively squeezed and broken. In the process of "kneading" the beef by the extrusion cylinder 7 and the arc plate 20, the beef tissue structure can be loosened, thereby greatly increasing the marinating effect of the beef.

[0039] When the personnel need to take out the marinated beef, they can directly open the barrel cover 2 and then take out the beef in order. Of course, the personnel can also first drain the juice from the marinating outer barrel 1 through the drain pipe and then take out the beef from the marinating outer barrel 1.

[0040] It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for the convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0041] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0042] So far, the technical solutions of the present invention have been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. A beef pickling device for processing beef, comprising a pickling outer barrel (1) and a barrel cover (2) threadedly connected to the top of the pickling outer barrel (1), characterized in that: A rotatable pickling inner barrel (9) is arranged at the center of the inner bottom surface of the pickling outer barrel (1), and a filter net (12) that can be taken out from the top of the pickling inner barrel (9) is arranged in the pickling inner barrel (9). A corrugated outer ring cylinder (4) is fixedly connected to the inner bottom surface of the pickling outer barrel (1), and the protruding parts of the inner circumference of the corrugated outer ring cylinder (4) are all provided with arc plates (20) that can slide away from the pickling inner barrel (9). A plurality of connecting columns (19) are evenly fixedly connected to the outer circumference of the pickling inner barrel (9), and the end of the connecting column (19) away from the pickling inner barrel (9) is fixedly connected to the corrugated inner ring cylinder (3), and an intermediate ring plate (8) is rotatably connected between two upper and lower adjacent corrugated inner ring cylinders (3), and the outer circumference of the corrugated inner ring cylinder (3) is convex. The outlet portion is rotatably connected to an extrusion cylinder (7), and an opening is provided on a side of the extrusion cylinder (7) close to the pickling inner barrel (9). One end of the inner circumference of the extrusion cylinder (7) is fixedly connected to a limiting column (5), and the other end of the inner circumference of the extrusion cylinder (7) close to the inner circumference of the corrugated inner ring cylinder (3) is also fixedly connected to the limiting column (5). One end of the extrusion cylinder (7) is fixedly connected to a first tension spring (15) with one end arranged on a connecting column (19). A plurality of placement plates (6) that can be taken out of the pickling outer barrel (1) are arranged from top to bottom between the corrugated outer ring cylinder (4) and the intermediate ring plate (8). Conical blocks (23) are arranged on the outer circumference of the extrusion cylinder (7) and on a side of the arc plate (20) close to the pickling inner barrel (9).

2. The beef marinating device for processing beef according to claim 1, characterized in that: A motor installation box (13) is arranged at the center of the lower surface of the pickling outer barrel (1), a driving motor is arranged in the motor installation box (13), and a rotating shaft at the top of the driving motor penetrates the pickling outer barrel (1) and is fixedly connected to the pickling inner barrel (9).

3. The beef marinating device for processing beef according to claim 1, characterized in that: The top of the inner circumference of the pickling inner barrel (9) is fixedly connected to a mounting ring plate (10), the inner circumference of the mounting ring plate (10) is threadedly connected to a fixing cylinder (11), and the top of the inner circumference of the fixing cylinder (11) is threadedly connected to a sealing plug, and the top of the filter screen (12) is fixedly connected to the fixing cylinder (11).

4. The beef marinating device for processing beef according to claim 1, characterized in that: The outer peripheral surface of the corrugated outer ring cylinder (4) is attached to the inner peripheral surface of the pickling outer barrel (1), and a flow outlet is provided at the bottom end of the corrugated outer ring cylinder (4).

5. The beef marinating device for processing beef according to claim 1, characterized in that: The surface of the corrugated inner ring cylinder (3) abutting against the intermediate ring plate (8) is fixedly connected with a plurality of hemispherical stop blocks (22), and the upper and lower surfaces of the intermediate ring plate (8) are provided with annular stop grooves adapted to the hemispherical stop blocks (22).

6. The beef marinating device for processing beef according to claim 1, characterized in that: The outer circumference of the intermediate ring plate (8) is evenly provided with a plurality of mounting grooves, and the inner circumference of the corrugated outer ring cylinder (4) is also evenly provided with mounting grooves, and the mounting grooves are slidably connected with a hemispherical clamping block (16) whose outer circumference can be exposed, and the inner side surface of the hemispherical clamping block (16) is fixedly connected with a third spring (17) with one end arranged in the mounting groove, and the placement plate (6) can be overlapped on the hemispherical clamping block (16), and the inner circumference of the corrugated outer ring cylinder (4) is evenly fixed with a plurality of rectangular limit blocks (18), and the outer circumference of the intermediate ring plate (8) is also evenly fixed with a plurality of rectangular limit blocks (18), and the outer circumference and the inner circumference of the placement plate (6) are both vertically provided with limit sliding grooves (24) adapted to the rectangular limit blocks (18).

7. The beef marinating device for processing beef according to claim 1, characterized in that: A plurality of auxiliary rotating cylinders are evenly fixedly connected to the upper surface of the barrel cover (2), and a plurality of handles are evenly arranged on the upper part of the outer peripheral surface of the pickling outer barrel (1).

8. The beef marinating device for processing beef according to claim 1, characterized in that: The arc plates (20) are arranged in a plurality of groups from top to bottom on the corrugated outer ring cylinder (4), and the number of the groups corresponds to the number of the corrugated inner ring cylinder (3). Each group of arc plates (20) is composed of a plurality of arc plates (20) on a horizontal plane, and the number of the arc plates is the same as the number of protrusions on the inner circumferential surface of the corrugated outer ring cylinder (4), and the positions correspond one to one. A plurality of second springs (21) are evenly fixed from top to bottom on the side of the arc plates (20) away from the pickling inner barrel (9), and the ends of the plurality of second springs (21) away from the arc plates (20) are all fixed to the inner circumferential surface of the pickling outer barrel (1).

9. The beef marinating device for processing beef according to claim 1, characterized in that: The inner circumferential surface of the corrugated inner ring cylinder (3) is evenly provided with a plurality of communication openings (14), and each communication opening (14) is provided between two adjacent extrusion cylinders (7).

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