Beef deep processing beef crushing device

Abstract

The present application belongs to the technical field of special equipment for beef food processing, and particularly relates to a beef deep processing beef crushing device, which comprises a base, a chopping pot mechanism and a chopping knife mechanism. The base is driven to separate the chopping pot cover and the chopping knife mechanism from the chopping pot through its turnover assembly and lifting assembly. This structure greatly facilitates the thorough cleaning of dead angles such as the inside of the chopping pot, the cutter head and the connection of components, effectively preventing pollution and deterioration caused by meat residues. During the operation of the device, the chopping pot rotates to move the meat, and the chopping knife mechanism completes the chopping in a closed chamber. The unique vacuum system can simultaneously extract vacuum from the chopping chamber and the connecting pipe of the knife arm, significantly reducing meat adhesion and leakage, and ensuring the crushing efficiency and product hygiene. The present application solves the problems of inconvenient cleaning and easy adhesion and overflow of meat of the existing equipment, and has the advantages of efficient production and clean safety.

Description

Technical Field

[0001] This invention belongs to the technical field of special equipment for beef food processing, and specifically relates to a beef deep processing and beef crushing device. Background Technology

[0002] The beef deep processing industry is an important part of my country's food industry. With the improvement of living standards and the growth of market demand, the requirements for the refinement and safety and hygiene of beef products are increasing. Against this backdrop, beef grinding equipment used to grind beef into minced meat and other products has a high usage rate in the industry. The existing beef grinding equipment is mainly a chopper, and its technical level directly affects the product quality and production efficiency.

[0003] Existing beef grinding devices, especially those using vacuum technology, often result in meat residue adhering to the inner wall of the chopping pot, the lid, and the chopping blades during the chopping process. Leakage can even occur through gaps at the joints of components, causing not only material loss but also hygiene risks. Furthermore, the structural design of traditional equipment often creates cleaning dead zones, particularly at the joints between the chopping blade mechanism and the pot lid, making thorough cleaning difficult. Residual meat residue is prone to spoilage, threatening the food safety of subsequent products.

[0004] Invention patent CN202410615318.4 discloses a novel meat chopper, specifically comprising a base, a chopping pot, a chopping pot lid assembly, a swing arm assembly, a slanted fork arm assembly, and a chopping blade assembly. The top of the base has a groove; the left end of the swing arm assembly is located within the groove and rotatably connected to the base, while the right end extends outward from the top of the base and connects to the slanted fork arm assembly. The chopping pot lid assembly is connected to the upper neck of the slanted fork arm assembly, and the chopping blade assembly is connected to the lower part of the slanted fork arm assembly. When the swing arm assembly moves upward, the chopping pot lid assembly separates from the chopping pot; when the swing arm assembly moves downward and is embedded in the groove, the chopping pot lid assembly is sealed to the chopping pot, and the chopping blade assembly is located within the sealed space. While this design addresses the issue of meat spillage to some extent, it does not effectively prevent meat from adhering to the inner wall of the chopping pot, the lid, or the chopping blade. In particular, the structure of the chopping blade assembly makes it prone to meat adhesion, and the connection points between the chopping blade mechanism and the chopping pot lid are difficult to clean after processing.

[0005] Therefore, it is necessary to study a beef grinding device for deep processing of beef that can effectively reduce the problems of meat adhesion and leakage, while facilitating equipment cleaning. Summary of the Invention

[0006] In view of the above-mentioned shortcomings in the existing technology, the present invention provides a beef grinding device for deep processing of beef, which solves the problems of meat adhering and leaking during the operation of existing equipment, the inconvenience of thorough cleaning of the equipment, and the easy deterioration caused by meat residue in the gaps of the parts.

[0007] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: A beef deep processing and beef grinding device includes: a base, a chopping pot mechanism, and a chopping knife mechanism; The base includes a tilting assembly and a lifting assembly, wherein the lifting assembly is mounted on the tilting assembly; The chopping pot mechanism includes a shell, a chopping pot assembly, and a chopping pot lid. The shell is fixed on the base. The chopping pot assembly includes a chopping pot, a guide rod, and a second motor. The chopping pot is rotatably mounted in the shell. The guide rod is provided on the chopping pot. The bottom of the chopping pot is connected to the second motor. The chopping pot lid includes an outer lid, an inner lid, a feed pipe, and a cutting groove. The outer lid is fixed on a flipping assembly. The inner lid is fixed inside the outer lid. The lower end of the inner lid slides with the upper end of the chopping pot. The feed pipe and the cutting groove connect the outer lid and the inner lid. The slicing mechanism includes a blade holder, a fixed blade arm, a swinging blade arm, a blade head, and a third motor. The upper end of the fixed blade arm is fixedly connected to the blade holder, the swinging blade arm is hinged to the lower end of the fixed blade arm, and the blade head is installed at the lower end of the swinging blade arm. The blade head is connected to the third motor through a transmission assembly. The swing cutter arm is also provided with an inclined surface and a sliding groove. The inclined surface is located on one side of the lower end of the swing cutter arm, and the sliding groove is located on the side wall of the swing cutter arm near the inclined surface. The inclined surface and the sliding groove are slidably engaged with the guide rod.

[0008] Furthermore, the flipping assembly is provided with a flipping beam, which is fixedly connected to the outer cover.

[0009] Furthermore, the lifting assembly includes a slide rail, a lead screw, a first motor, and a lifting beam. The slide rail is fixedly mounted on the tilting beam, the lifting beam is slidably mounted in the slide rail, the lifting beam is fixedly connected to the tool holder, the lead screw is rotatably mounted on the slide rail, the lead screw is connected to the first motor, and the lifting beam and the lead screw are connected by a threaded connection.

[0010] Furthermore, an air tube is provided on the outer cover.

[0011] Furthermore, the inner cover is provided with a first air hole.

[0012] Furthermore, a connecting sleeve is provided on the lower end of the tool holder, and a second air hole is provided on the connecting sleeve.

[0013] Furthermore, the cutting mechanism also includes a connecting pipe, through which the connecting sleeve is connected to the swinging blade arm. The connecting pipe covers the connection between the fixed blade arm and the swinging blade arm, as well as the exposed parts of the transmission components.

[0014] Furthermore, the transmission assembly includes a first rotating shaft, a second rotating shaft, and a universal joint. The first rotating shaft is rotatably mounted on a fixed cutter arm, and the second rotating shaft is rotatably mounted on a swing cutter arm. One end of the first rotating shaft is connected to a third motor, and the other end is connected to the second rotating shaft via a universal joint. The second rotating shaft engages with the cutter head via gears.

[0015] Furthermore, a limit block is also provided on the swinging cutter arm. The limit block is fixedly installed on the side of the swinging cutter arm away from the slide groove. The limit block cooperates with the fixed cutter arm to limit the swing angle of the swinging cutter arm.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention discloses a beef deep processing beef crushing device, which has a separable chopping pot lid and chopping knife mechanism, and can be quickly lifted and flipped after operation, thoroughly exposing the inside of the chopping pot and the knife arms, which are traditional dead corners for cleaning. This allows manual or cleaning equipment to easily perform all-round rinsing, effectively eliminating the risk of meat residue spoiling and deteriorating in the gaps between the parts, and fundamentally ensuring the hygiene and safety of food processing.

[0017] 2. The beef deep processing beef crushing device disclosed in this invention creates a stable environment for chopping by crushing in a vacuum environment. This not only greatly reduces the splashing of meat during the chopping process and prevents material loss, but also ensures that the blade head and the chopping pot are in the optimal working position through the precise cooperation of the guide rod and the swing blade arm. This achieves efficient and uniform crushing of meat and improves the quality of the final product. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of the present invention; Figure 2 This is a top view of the present invention; Figure 3 for Figure 2 Cross-sectional view of line AA; Figure 4 for Figure 3 Enlarged structural diagram at point B; Figure 5 This is a cross-sectional structural diagram of the chopping pot mechanism; Figure 6 This is a schematic diagram of the cutting blade mechanism; Figure 7 This is a cross-sectional structural diagram of the cutting blade mechanism.

[0019] The reference numerals used in the attached figures are as follows: 1. Base; 11. Tilting assembly; 111. Tilting beam; 12. Lifting assembly; 121. Slide rail; 122. Lead screw; 123. First motor; 124. Lifting beam; 2. Chopping pot mechanism; 21. Outer shell; 22. Chopping pot assembly; 221. Chopping pot; 222. Guide rod; 223. Second motor; 23. Chopping pot lid; 231. Outer lid; 232. Air pipe; 233. Inner lid; 23 4. First air hole; 235. Feed pipe; 236. Knife groove; 3. Chopping mechanism; 31. Knife holder; 311. Connecting sleeve; 312. Second air hole; 32. Fixed knife arm; 321. First rotating shaft; 33. Swinging knife arm; 331. Inclined surface; 332. Slide groove; 333. Second rotating shaft; 334. Limiting block; 34. Universal joint; 35. Connecting pipe; 36. Knife head; 37. Third motor. Detailed Implementation

[0020] To enable those skilled in the art to better understand the present invention, the technical solution of the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0021] In the description of this application, it should be noted that the directional terms such as "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", and "counterclockwise" indicate the orientation and positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. They should not be construed as limiting the specific protection scope of this application.

[0022] It should be noted that the terms "first," "second," etc., in the specification and claims of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence.

[0023] Please see Figures 1 to 7 As shown, a beef deep processing and beef crushing device includes: a base 1 for separating the chopping pot assembly 22 and the chopping pot cover 23 and the chopping knife mechanism 3 and the chopping pot cover 23; a chopping pot mechanism 2 for moving the meat; and a chopping knife mechanism 3 for chopping the meat.

[0024] The base 1 includes a tilting assembly 11 and a lifting assembly 12, with the lifting assembly 12 mounted on the tilting assembly 11.

[0025] Specifically, the flipping assembly 11 is provided with a flipping beam 111, which is fixedly connected to the outer cover 231. That is, the flipping assembly 11 can drive the flipping beam 111 and the chopping pot lid 23 to flip together, thereby realizing the combination and separation of the chopping pot lid 23 and the chopping pot assembly 22.

[0026] The lifting assembly 12 includes a slide rail 121, a lead screw 122, a first motor 123, and a lifting beam 124. The slide rail 121 is fixedly mounted on the tilting beam 111, the lead screw 122 is rotatably mounted on the slide rail 121, the lead screw 122 is connected to the first motor 123, and the lifting beam 124 is threadedly engaged with the lead screw 122.

[0027] The lifting beam 124 is slidably disposed in the slide rail 121, and the lifting beam 124 is fixedly connected to the knife holder 31. That is, the first motor 123 can drive the lifting beam 124 and the chopping mechanism 3 to slide up and down along the slide rail 121 together through the lead screw 122, thereby realizing the connection and separation of the chopping mechanism 3 and the pot chopping mechanism 2.

[0028] The chopping mechanism 2 includes a shell 21, a chopping assembly 22, and a chopping lid 23. The shell 21 is fixed to the base 1.

[0029] The chopping pot assembly 22 includes a chopping pot 221, a guide rod 222, and a second motor 223. The chopping pot 221 is rotatably mounted in the outer casing 21, and the guide rod 222 is provided on the chopping pot 221. The bottom of the chopping pot 221 is connected to the second motor 223. It can be understood that the second motor 223 can drive the chopping pot 221 to rotate within the outer casing 21, simultaneously rotating the meat on the chopping pot 221. The meat moves to the blade head 36 of the chopping mechanism 3 for chopping.

[0030] The chopping pot lid 23 includes an outer lid 231, an inner lid 233, a feed pipe 235, and a blade groove 236. The outer lid 231 is fixed to the flipping assembly 11, and the inner lid 233 is fixed inside the outer lid 231. It should be noted that in this embodiment, the lower end of the outer lid 231 is not connected to the lower end of the inner lid 233, and there is a gap. Preferably, the gap corresponds to the gap between the outer shell 21 and the chopping pot 221.

[0031] Specifically, an air pipe 232 is provided on the outer cover 231. The air pipe 232 is connected to a vacuum pump in the factory.

[0032] The lower end of the inner cover 233 is slidably engaged with the upper end of the chopping pot 221, and the lower end of the outer cover 231 is engaged with the upper end of the outer shell 21.

[0033] Specifically, the inner cover 233 is provided with a first air hole 234. It should be noted that in this embodiment, a vacuum chamber is provided between the outer cover 231 and the inner cover 233, and a chopping chamber is provided between the inner cover 233 and the chopping pot 221. The first air hole 234 connects the vacuum chamber and the chopping chamber. It can be understood that the vacuuming device can simultaneously evacuate both the vacuum chamber and the chopping chamber through the air pipe 232 and the first air hole 234.

[0034] Specifically, a connecting sleeve 311 is provided on the lower end of the blade holder 31, and a second air hole 312 is provided on the connecting sleeve 311. The chopping mechanism 3 also includes a connecting pipe 35, through which the connecting sleeve 311 and the swinging blade arm 33 are connected. The connecting pipe 35 covers the connection part between the fixed blade arm 32 and the swinging blade arm 33, as well as the exposed part of the transmission component. It can be understood that the second air hole 312 connects the inside of the connecting pipe 35 with the chopping chamber. When a vacuum is applied in the chopping chamber, the inside of the connecting pipe 35 can be simultaneously vacuumed through the second air hole 312 to prevent a large pressure difference between the inside and outside of the connecting pipe 35, which could cause the connecting pipe 35 to expand and affect the movement of the meat, or even cause the connecting pipe 35 to rupture.

[0035] The feed pipe 235 and the cutter groove 236 connect the outer cover 231 and the inner cover 233.

[0036] The cutting mechanism 3 includes a blade holder 31, a fixed blade arm 32, a swinging blade arm 33, a blade head 36, and a third motor 37. The upper end of the fixed blade arm 32 is fixedly connected to the blade holder 31, the swinging blade arm 33 is hinged to the lower end of the fixed blade arm 32, and the blade head 36 is mounted on the lower end of the swinging blade arm 33. The blade head 36 is connected to the third motor 37 through a transmission assembly. Specifically, the blade holder 31 mates with the blade groove 236.

[0037] Specifically, the transmission assembly includes a first rotating shaft 321, a second rotating shaft 333, and a universal joint 34. The first rotating shaft 321 is rotatably mounted on the fixed cutter arm 32, and the second rotating shaft 333 is rotatably mounted on the swing cutter arm 33. One end of the first rotating shaft 321 is connected to the third motor 37, and the other end is connected to the second rotating shaft 333 through the universal joint 34. The second rotating shaft 333 is engaged with the cutter head 36 through gears.

[0038] The swinging blade arm 33 is also provided with an inclined surface 331 and a sliding groove 332. The inclined surface 331 is located on one side of the lower end of the swinging blade arm 33, and the sliding groove 332 is located on the side wall of the swinging blade arm 33 near the inclined surface 331. The inclined surface 331 and the sliding groove 332 are slidably engaged with the guide rod 222. It can be understood that during the process of the lifting assembly 12 driving the chopping mechanism 3 from the blade groove 236 into the chopping chamber, the inclined surface 331 first contacts the upper end of the guide rod 222 and guides the swinging blade arm 33 to swing until the guide rod 222 slides into the sliding groove 332. As the chopping mechanism 3 descends, the swinging blade arm 33 flips towards the chopping pot 221 under the guidance of the guide rod 222. And when the blade holder 31 is engaged with the blade groove 236, the blade head 36 is engaged with the chopping pot lid 23.

[0039] Specifically, the swinging blade arm 33 is also provided with a limiting block 334. The limiting block 334 is fixedly disposed on the side of the swinging blade arm 33 away from the slide groove 332. The limiting block 334 cooperates with the fixed blade arm 32 to limit the swing angle of the swinging blade arm 33. It should be noted that when the blade head 36 is exactly engaged with the chopping pot lid 23, the limiting block 334 is exactly engaged with the fixed blade arm 32 to limit the swinging of the swinging blade arm 33, preventing the force generated when chopping the meat from causing the blade head 36 to separate from the chopping pot 221, thus affecting the chopping effect.

[0040] The working principle of this invention is as follows: Before operation: The flipping assembly 11 drives the flipping beam 111 and the chopping pot lid 23 to flip downwards together until the chopping pot lid 23 is engaged with the chopping pot assembly 22. The first motor 123 can drive the lifting beam 124 to slide downwards along the slide rail 121 together with the chopping knife mechanism 3 through the lead screw 122, so that the lower end of the chopping knife mechanism 3 enters the chopping chamber from the knife groove 236, until the chopping knife mechanism 3 is connected to the chopping pot mechanism 2.

[0041] During the connection between the chopping knife mechanism 3 and the chopping pot mechanism 2, the inclined surface 331 first contacts the upper end of the guide rod 222 and guides the swinging knife arm 33 to swing until the guide rod 222 slides into the groove 332. As the chopping knife mechanism 3 descends, the swinging knife arm 33 flips towards the chopping pot 221 side under the guidance of the guide rod 222. When the knife holder 31 and the knife groove 236 are engaged, the knife head 36 is engaged with the chopping pot lid 23, and the limiting block 334 is engaged with the fixed knife arm 32, restricting the swinging knife arm 33 from swinging.

[0042] During operation: Meat is added to the chopping chamber manually or via a conveyor belt through the feed pipe 235. The second motor 223 drives the chopping pot 221 to rotate on the outer casing 21, simultaneously rotating the meat on the pot. The meat moves to the blade 36 of the chopping mechanism 3 for chopping, where it is pulverized into minced meat. The connecting pipe 35 effectively reduces meat residue buildup. Afterwards, the minced meat on the chopping pot 221 is removed from the equipment manually or by equipment.

[0043] After operation: The flipping assembly 11 drives the flipping beam 111 and the chopping pot lid 23 to flip upwards together until the chopping pot lid 23 separates from the chopping pot assembly 22. The first motor 123 can drive the lifting beam 124 to slide upwards along the slide rail 121 together with the chopping knife mechanism 3 via the lead screw 122, so that the chopping knife mechanism 3 is at least partially lifted from the slide groove 332. Preferably, the chopping knife mechanism 3 is completely lifted from the slide groove 332, at which point the chopping knife mechanism 3 separates from the chopping pot mechanism 2. Afterwards, the entire equipment is cleaned manually or by cleaning equipment to effectively reduce meat residue at the connection points of complex components such as the chopping knife mechanism and the chopping pot lid.

[0044] The above descriptions are merely embodiments of the present invention. Commonly known structures and characteristics of the solutions are not described in detail here. Those skilled in the art are aware of all common technical knowledge in the field prior to the application date or priority date, are aware of all existing technologies in that field, and have the ability to apply conventional experimental methods prior to that date. Those skilled in the art can, under the guidance of this application, improve and implement this solution in combination with their own capabilities. Some typical known structures or methods should not be obstacles for those skilled in the art to implement this application. It should be noted that those skilled in the art can make several modifications and improvements without departing from the structure of the present invention. These should also be considered within the scope of protection of the present invention, and will not affect the effectiveness of the implementation of the present invention or the practicality of the patent.

Claims

1. A beef grinding device for deep processing of beef, characterized in that, include: The base (1), the chopping pot mechanism (2), and the chopping knife mechanism (3); The base (1) includes a tilting assembly (11) and a lifting assembly (12), the lifting assembly (12) being mounted on the tilting assembly (11); The chopping mechanism (2) includes a shell (21), a chopping assembly (22), and a chopping lid (23). The shell (21) is fixed on the base (1). The chopping assembly (22) includes a chopping pot (221), a guide rod (222), and a second motor (223). The chopping pot (221) is rotatably mounted in the shell (21). The guide rod (222) is provided on the chopping pot (221). The bottom of the chopping pot (221) is connected to the second motor (223). 3) Connection: The chopping pot lid (23) includes an outer lid (231), an inner lid (233), a feed pipe (235), and a knife groove (236). The outer lid (231) is fixed on the flipping assembly (11), and the inner lid (233) is fixed inside the outer lid (231). The lower end of the inner lid (233) is slidably engaged with the upper end of the chopping pot (221). The feed pipe (235) and the knife groove (236) connect the outer lid (231) and the inner lid (233). The slicing mechanism (3) includes a blade holder (31), a fixed blade arm (32), a swing blade arm (33), a blade head (36), and a third motor (37). The upper end of the fixed blade arm (32) is fixedly connected to the blade holder (31). The swing blade arm (33) is hinged to the lower end of the fixed blade arm (32). The blade head (36) is installed at the lower end of the swing blade arm (33). The blade head (36) is connected to the third motor (37) through a transmission assembly. An air pipe (232) is provided on the outer cover (231), a first air hole (234) is provided on the inner cover (233), a connecting sleeve (311) is provided on the lower end of the blade holder (31), a second air hole (312) is provided on the connecting sleeve (311), and the cutting blade mechanism (3) also includes a connecting pipe (35). The connecting sleeve (311) is connected to the swinging blade arm (33) through the connecting pipe (35), and the connecting pipe (35) wraps the connection part between the fixed blade arm (32) and the swinging blade arm (33) and the exposed part of the transmission component. The swing cutter arm (33) is also provided with an inclined surface (331) and a sliding groove (332). The inclined surface (331) is provided on one side of the lower end of the swing cutter arm (33), and the sliding groove (332) is provided on the side wall of the swing cutter arm (33) near the inclined surface (331). The inclined surface (331) and the sliding groove (332) are slidably engaged with the guide rod (222). The transmission assembly includes a first rotating shaft (321), a second rotating shaft (333), and a universal joint (34). The first rotating shaft (321) is rotatably mounted on the fixed cutter arm (32), and the second rotating shaft (333) is rotatably mounted on the swing cutter arm (33). One end of the first rotating shaft (321) is connected to the third motor (37), and the other end is connected to the second rotating shaft (333) through the universal joint (34). The second rotating shaft (333) is engaged with the cutter head (36) through a gear.

2. The beef grinding device for deep processing of beef according to claim 1, characterized in that: The flipping assembly (11) is provided with a flipping beam (111), which is fixedly connected to the outer cover (231).

3. The beef grinding device for deep processing of beef according to claim 2, characterized in that: The lifting assembly (12) includes a slide rail (121), a lead screw (122), a first motor (123), and a lifting beam (124). The slide rail (121) is fixedly mounted on the tilting beam (111), and the lifting beam (124) is slidably mounted in the slide rail (121). The lifting beam (124) is fixedly connected to the knife holder (31). The lead screw (122) is rotatably mounted on the slide rail (121) and is connected to the first motor (123). The lifting beam (124) and the lead screw (122) are connected by a threaded connection.

4. The beef grinding device for deep processing of beef according to claim 1, characterized in that: The swinging cutter arm (33) is also provided with a limit block (334). The limit block (334) is fixedly installed on the side of the swinging cutter arm (33) away from the slide groove (332). The limit block (334) cooperates with the fixed cutter arm (32) to limit the swing angle of the swinging cutter arm (33).

Images