A smoking device and a smoking method for yak meat processing

Abstract

The present application relates to beef processing technical field, and discloses a kind of yak meat processing and smoking equipment and smoking method, a kind of yak meat processing and smoking equipment, including smoking box, further comprising: suspension assembly, set in the top of blowing smoke smoking box, blowing smoke suspension assembly includes center part, outer ring part and variable gap part, blowing smoke variable gap part includes rotating member and adjusting member, when blowing smoke center part rotates: drive outer ring part revolves on center part and intermittent rotation, drive rotating member revolves and rotates along the outside of center part, drive adjusting member revolves synchronously with rotating member, and revolves along the outside of rotating member, and intermittent rotation is carried out;Smoke part, symmetrically arranged on the inner wall of blowing smoke smoking box;The present application can make yak meat and smoke contact evenly, improve yak meat smoking efficiency, improve yak meat smoking quality, and enrich yak meat flavor gradient.

Description

Technical Field

[0001] This invention relates to the field of beef processing technology, specifically to a smoking equipment and smoking method for yak meat processing. Background Technology

[0002] Yak meat, a specialty livestock product of the plateau, is highly favored by consumers due to its rich protein, amino acids, and various trace elements, as well as its low fat content. The core objective of yak meat smoking is to infuse flavor, sterilize and preserve freshness, and improve color and texture. Due to the low fat content and firm texture of yak meat, the equipment must balance "smoke absorption" and "meat moisture retention" during operation to avoid dryness.

[0003] Traditional yak meat smoking processing usually involves using simple smoking rooms or box-type equipment. The marinated yak meat is hung on a fixed frame, and the meat is smoked and dried by burning fruit wood, pine trees, etc.

[0004] Current yak meat smoking equipment typically operates in a static, suspended or single-rotation state, resulting in uneven contact between the yak meat and the smoke airflow. The relative velocity of the smoke on the surface of the meat remains constant, failing to create effective airflow disturbance and intermittent smoking effects. This leads to significant differences in the degree of smoking across different parts of the meat, which not only limits the improvement of smoking efficiency but also makes it difficult to create a rich gradient of flavor compounds. Summary of the Invention

[0005] This invention provides a smoking device for yak meat processing. By using different rotation modes of the yak meat in the central part, outer ring part, and variable gap part, the device performs multi-dimensional, variable gap composite motion on the yak meat, which can create effective airflow disturbance and intermittent smoking effect on the surface of the yak meat. This not only improves the smoking efficiency of yak meat, but also enables the yak meat to form a rich flavor substance penetration gradient. This solves the problems of uneven smoking of yak meat, low smoking efficiency, and poor smoking quality stability mentioned in the background technology.

[0006] This invention provides the following technical solution:

[0007] A smoking device for yak meat processing includes a smoking chamber and a suspension assembly disposed at the top inside the smoking chamber. The suspension assembly includes a central portion, an outer ring portion, and a variable gap portion. The variable gap portion includes a rotating component and an adjusting component. When the central portion rotates, the outer ring portion is driven to revolve around the central portion and rotate intermittently on its own axis. The rotating component is driven to revolve around the outer side of the central portion and rotate on its own axis. The adjusting component is driven to revolve synchronously with the rotating component and revolve around the outer side of the rotating component, and rotate intermittently on its own axis. A smoking section is symmetrically disposed on the inner wall of the smoking chamber. When the end of the adjusting component rotates to a side close to the inner wall of the smoking chamber, the smoking section rotates downward. When the end of the adjusting component moves away from the inner wall of the smoking chamber, the smoking section rotates upward.

[0008] As a preferred embodiment of the present invention, the central part includes a central gear, a first mounting post is installed at the bottom end of the shaft of the central gear, an installation cavity is opened on the side of the smoking box near the central gear, a drive motor is installed on the top of the smoking box, and the output end of the drive motor is connected to the shaft end of the central gear.

[0009] As a preferred embodiment of the present invention, the outer ring portion includes multiple sets of second mounting posts, which are evenly mounted on the bottom of the central gear. The first mounting post is located between the multiple sets of second mounting posts. The top end of the second mounting post extends to the top of the central gear, and a driven gear is mounted on the top end of the second mounting post. An external gear ring is mounted on the side of the central gear shaft end near the driven gear. A drive gear is rotatably connected inside the mounting cavity. The drive gear is located between the driven gear and the external gear ring. When the axes of the driven gear, the external gear ring, and the drive gear are on the same plane, the drive gear meshes with the external gear ring and the corresponding driven gear.

[0010] As a preferred embodiment of the present invention, the rotating component includes an internal gear ring, which is fixedly connected to the interior of the mounting cavity. Multiple sets of planetary gears are evenly arranged between the internal gear ring and the central gear. The planetary gears mesh with the internal gear ring and the central gear. A planet carrier is provided between the top ends of the multiple sets of planetary gears, and the planetary gears are rotatably connected to the planet carrier.

[0011] As a preferred embodiment of the present invention, the adjusting component includes a rotating plate, the center of which is connected to the shaft end of the planetary gear. Free gears are symmetrically connected to the rotating plate, and a fixed gear ring is fixedly connected to the central gear. When the axis of the free gears on the same rotating plate and the axis of the fixed gear ring are on the same plane, one set of the free gears meshes with the fixed gear ring.

[0012] As a preferred embodiment of the present invention, it further includes multiple sets of hooks, which are respectively installed on the first mounting post, the second mounting post, the planetary gear shaft end, and the free gear shaft end. The hooks are used to suspend yak meat in the smoking box.

[0013] In a preferred embodiment of the present invention, the smoking section includes multiple sets of smoke-blowing pipes, and multiple sets of mounting plates are symmetrically installed on the inner wall of the smoking chamber. The smoke-blowing pipes are rotatably connected between the mounting plates on the same side. An adjusting plate connected to the smoke-blowing pipes is rotatably connected to the mounting plate. The adjusting plate has through holes, and a linkage rod is provided between the through holes on the same vertical line. The linkage rod is rotatably connected to the adjusting plate through a pin. A sealing box is fixedly connected to the inner wall of the smoking chamber near the rotating plate. A push plate is slidably connected inside the sealing box. The push plate is arc-shaped on the side near the rotating plate. A pressure rod is fixedly connected to the side of the sealing box near the adjusting plate. An elastic support rod is fixedly connected to the bottom of the smoking chamber near the adjusting plate. The pressure rod and the sealing box are connected through a pipe.

[0014] As a preferred embodiment of the present invention, the top of the smoking chamber is connected to a smoke inlet pipe, one end of the smoke inlet pipe is connected to a smoke generating device, the other end of the smoke inlet pipe is connected to a smoke blowing pipe through a pipe inside the side wall of the smoking chamber, and the bottom of the side wall of the smoking chamber is connected to an exhaust pipe.

[0015] As a preferred embodiment of the present invention, it further includes a limiting ring fixedly connected to the bottom of the central gear and the internal gear ring, wherein the distance between the two sets of limiting rings is greater than the diameter of the planetary gear shaft end and less than the diameter of the planetary gear.

[0016] A smoking method for processing yak meat includes the following steps:

[0017] Step 1: When smoking yak meat, first, hang the yak meat inside the equipment;

[0018] Step 2: Connect the smoke inlet of the equipment to the smoke generating device, and connect the smoke exhaust outlet to the smoke treatment device;

[0019] Step 3: Start the equipment to drive the suspended yak meat to rotate in the equipment, and adjust the position of the yak meat during the rotation so that the smoke can directly contact all parts of the yak meat at each position.

[0020] Step 4: While the yak meat is rotating, intermittently adjust the smoke emission angle to ensure that the smoke is evenly distributed across all heights of the yak meat.

[0021] Step 5: Once the yak meat is smoked, remove it from the oven.

[0022] Compared with the prior art, the present invention provides a smoking equipment and smoking method for yak meat processing, which has the following beneficial effects:

[0023] 1. In this yak meat processing smoking equipment, the yak meat in different positions in the smoking box is driven to rotate in different ways through the central part, the outer ring part and the variable gap part, so that different positions of the yak meat can directly contact the smoke, forming an effective airflow disturbance and intermittent smoking effect on the surface of the yak meat, improving the smoking efficiency of yak meat while enriching the flavor gradient of yak meat.

[0024] 2. In this yak meat processing smoking equipment, the suspension assembly can drive the smoking section to blow smoke evenly onto the yak meat from top to bottom, making the contact between the yak meat and the smoke airflow more uniform, thereby ensuring the overall deposition efficiency of flavor substances on the yak meat and improving the smoking quality of the yak meat.

[0025] The parts of the device not described herein are the same as or can be implemented using existing technologies. This invention enables yak meat to come into uniform contact with smoke, improves the smoking efficiency of yak meat, enhances the smoking quality of yak meat, and enriches the flavor gradient of yak meat. Attached Figure Description

[0026] To more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the accompanying drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, the elements or parts are not necessarily drawn to actual scale.

[0027] Figure 1 This is a three-dimensional schematic diagram of the present invention;

[0028] Figure 2 This is a schematic diagram of the internal structure of the smoking chamber in this invention;

[0029] Figure 3 This is a partial cross-sectional structural diagram of the smoking chamber in this invention;

[0030] Figure 4 This is a schematic diagram of the internal structure of the mounting cavity in this invention;

[0031] Figure 5 This is a three-dimensional schematic diagram of the suspension assembly in this invention;

[0032] Figure 6 This is a partial three-dimensional schematic diagram of the smoking section in this invention.

[0033] In the diagram: 1. Smoking chamber; 2. Smoke inlet pipe; 3. Smoke outlet pipe; 4. Drive motor; 5. Mounting cavity; 6. Central gear; 7. Internal gear ring; 8. Planetary gear; 9. Planetary carrier; 10. Driven gear; 11. External gear ring; 12. Drive gear; 13. First mounting post; 14. Second mounting post; 15. Rotating plate; 16. Free gear; 17. Hook; 18. Fixed gear ring; 19. Limiting ring; 20. Sealing box; 21. Push plate; 22. Mounting plate; 23. Smoke blowing pipe; 24. Adjusting plate; 25. Through hole; 26. Linkage rod; 27. Elastic support rod; 28. Pressure rod. Detailed Implementation

[0034] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention. Example 1:

[0035] Reference Figures 1-6 A smoking equipment for yak meat processing includes a smoking chamber 1. The inner wall of the smoking chamber 1 is equipped with a temperature control system to control the internal temperature. The outside of the smoking chamber 1 is equipped with a control system to control the amount of smoke, the flow rate, the temperature inside the smoking chamber 1, and the rotation speed of the yak meat. It is also equipped with an alarm to promptly sound an alarm in case of abnormality, so that the staff can adjust the parameters in time. The top of the smoking chamber 1 is connected to a smoke inlet pipe 2. One end of the smoke inlet pipe 2 is connected to a smoke generating device, and the other end of the smoke inlet pipe 2 is connected to a smoke blowing pipe 23 through a pipe inside the side wall of the smoking chamber 1. The bottom of the side wall of the smoking chamber 1 is connected to an exhaust pipe 3.

[0036] The smoke generated by the smoke generator enters through the top smoke inlet pipe 2 under the action of the fan, and is then distributed to each smoke blowing pipe 23 through the internal pipe of the smoking chamber 1. After fully contacting the meat products in the smoking chamber 1, the waste smoke naturally sinks due to density difference and airflow guidance, and is finally discharged from the bottom smoke exhaust pipe 3, forming a continuous airflow renewal.

[0037] It also includes: a suspension assembly, which is set at the top inside the smoking chamber 1. The suspension assembly includes a central part, an outer ring part, and a variable clearance part. The variable clearance part includes a rotating part and an adjusting part. The central part includes a central gear 6. A first mounting post 13 is installed at the bottom end of the shaft of the central gear 6. A mounting cavity 5 is opened on the side of the smoking chamber 1 near the central gear 6. A drive motor 4 is installed at the top of the smoking chamber 1. The output end of the drive motor 4 is connected to the shaft end of the central gear 6.

[0038] After the drive motor 4 starts, the central gear 6 rotates continuously and uniformly around its axis, and the first mounting column 13 rotates synchronously with the shaft to form a central rotation reference and drive the yak meat in the center position to rotate. This not only reduces energy loss, but also allows the meat suspended in the center to be smoked evenly.

[0039] Reference Figures 3-5 When the central part rotates:

[0040] The outer ring portion revolves around the central portion and rotates intermittently. The outer ring portion includes multiple sets of second mounting posts 14, which are evenly mounted on the bottom of the central gear 6. A first mounting post 13 is located between the multiple sets of second mounting posts 14. The top of the second mounting post 14 extends to the top of the central gear 6, and a driven gear 10 is mounted on the top of the second mounting post 14. An external gear ring 11 is mounted on the side of the central gear 6 shaft end near the driven gear 10. A drive gear 12 is rotatably connected inside the mounting cavity 5. The drive gear 12 is located between the driven gear 10 and the external gear ring 11. When the axes of the driven gear 10, the external gear ring 11, and the drive gear 12 are on the same plane, the drive gear 12 meshes with the external gear ring 11 and the corresponding driven gear 10.

[0041] The rotation of the central gear 6 drives the outer gear ring 11 to rotate synchronously, and the outer gear ring 11 drives the drive gear 12 to rotate. Since the driven gear 10 is fixed on the second mounting post 14 and revolves around it, when the driven gear 10 rotates to the position of meshing with the drive gear 12, the drive gear 12 pushes the driven gear 10 to make the second mounting post 14 rotate. When it disengages, the rotation stops. Through periodic repetition, a compound motion of revolution and intermittent rotation is formed. The intermittent rotation causes the surface of the meat to change its orientation periodically, avoiding continuous exposure to smoke and uneven heating caused by facing the same direction. The revolution motion causes the outer meat to pass through different smoking areas, compensating for the difference in smoke concentration gradient inside the chamber.

[0042] The rotating component revolves around and rotates on its own axis along the outer side of the center. The rotating component includes an internal gear ring 7, which is fixedly connected to the inside of the mounting cavity 5. Multiple sets of planetary gears 8 are evenly arranged between the internal gear ring 7 and the central gear 6. The planetary gears 8 mesh with the internal gear ring 7 and the central gear 6. A planet carrier 9 is arranged between the tops of the multiple sets of planetary gears 8. The planetary gears 8 and the planet carrier 9 are rotatably connected.

[0043] The central gear 6 acts as the sun gear, driving the planetary gears 8. While the planetary gears 8 mesh with the central gear 6 and rotate, they also mesh with the fixed internal gear ring 7, generating a reaction force that causes them to rotate around the central gear 6. This creates a planetary motion involving rotation and revolution. The planetary carrier 9 ensures that each planetary gear 8 moves synchronously and maintains its relative position. This planetary motion causes the meat suspended from the ends of the planetary gear 8 to undergo a complex rotation. Its trajectory is an epicycloid, forming a complex velocity vector relative to the smoke flow. This significantly enhances surface airflow disturbance and promotes smoke particle deposition. Compared to single rotation, planetary motion covers a wider area, and the probability of each side of the meat receiving smoke is more equal.

[0044] The drive adjustment component revolves synchronously with the rotating component and revolves along the outer side of the rotating component, and performs intermittent rotation. The adjustment component includes a rotating plate 15, the center of which is connected to the shaft end of the planetary gear 8. A free gear 16 is symmetrically connected to the rotating plate 15, and a fixed gear ring 18 is fixedly connected to the central gear 6. When the axis of the free gear 16 on the same rotating plate 15 and the axis of the fixed gear ring 18 are on the same plane, a set of free gears 16 meshes with the fixed gear ring 18.

[0045] The rotating plate 15 inherits all the motion attributes (revolution + rotation) of the planetary gear 8. When the rotating plate 15 revolves, causing one of its free gears 16 to enter the meshing area of ​​the fixed gear ring 18, the free gear 16 rotates on its own axis while revolving with the rotating plate 15, driven by the fixed gear ring 18. The other free gear 16, not meshing, only revolves; after disengagement, its rotation stops, forming an intermittent rotation pattern with alternating positions. This adds a secondary displacement motion to the planetary motion, causing the spacing (gap) between the meat hanging points to change dynamically over time. The fixed planetary gear 8 hanging points... The spacing is broken by the additional movement of the free gear 16, forming a compound motion with both changes in the revolution radius and the start and stop of rotation. This further eliminates the trajectory repetition caused by periodic motion, and improves the uniformity of smoking to a higher level. That is, when the spacing between the outermost meat hanging points increases, the smoke can be blown directly onto the surface of the inner layer of meat. Compared with the traditional meat hanging method (which requires a sufficiently large gap to ensure that the inner layer of meat can be evenly contacted with the smoke), this method can save more space, allowing more meat to be hung in the same volume of the smoking box 1.

[0046] Reference Figure 2 , Figure 3 and Figure 6The smoking section is symmetrically arranged on the inner wall of the smoking chamber 1. When the end of the adjusting member is rotated to the side close to the inner wall of the smoking chamber 1, the smoking section rotates downward; when the end of the adjusting member is away from the inner wall of the smoking chamber 1, the smoking section rotates upward. The smoking section includes multiple sets of smoke-blowing pipes 23. Multiple sets of mounting plates 22 are symmetrically installed on the inner wall of the smoking chamber 1. The smoke-blowing pipes 23 are rotatably connected between the mounting plates 22 on the same side. Adjusting plates 24 connected to the smoke-blowing pipes 23 are rotatably connected to the mounting plates 22. The adjusting plates 24 are provided with through holes 25. A linkage rod 26 is provided between the through holes 25 on the vertical line. The linkage rod 26 is rotatably connected to the adjusting plate 24 through a shaft pin. A sealing box 20 is fixedly connected to the inner wall of the smoking box 1 near the rotating plate 15. A push plate 21 is slidably connected inside the sealing box 20. The push plate 21 is arc-shaped on the side near the rotating plate 15. A pressure rod 28 is fixedly connected to the side of the sealing box 20 near the adjusting plate 24. An elastic support rod 27 is fixedly connected to the bottom of the smoking box 1 near the adjusting plate 24. The pressure rod 28 is connected to the sealing box 20 through a pipe.

[0047] During the revolution of the rotating plate 15, when its edge approaches the sealing box 20, it pushes the arc-shaped push plate 21 to slide into the sealing box 20, compressing the gas or liquid medium inside the sealing box 20. The pressure is transmitted to the pressure rod 28 through the pipe. The pressure rod 28 extends out of the end of the downward adjustment plate 24, overcoming the elastic force of the elastic support rod 27, and drives the smoke pipe 23 to rotate downward along the axis. The nozzle of the smoke pipe 23 then points downward. When the rotating plate 15 moves away, the push plate 21 loses its constraint, the elastic support rod 27 rebounds and lifts the adjustment plate 24, and the smoke pipe 23 returns to its upward position. It should be explained that the elastic support rod 27 has a damping effect, that is, it will not extend upward instantaneously when the top of the adjustment plate 24 loses downward pressure, but will rotate upward evenly, realizing real-time linkage between the movement of meat and the smoke angle, avoiding insufficient smoke coverage in the edge area. When the meat moves to the center area, the smoke pipe 23 tilts upward to expand the smoke coverage area. No additional sensors and controllers are needed, reducing system complexity and failure rate, and ensuring that the smoke energy in each area of ​​the smoking chamber 1 is accurately matched with the meat distribution.

[0048] Reference Figure 2 , Figure 3 and Figure 5 It also includes multiple sets of hooks 17, which are respectively installed on the first mounting post 13, the second mounting post 14, the end of the planetary gear 8 shaft and the end of the free gear 16 shaft. The hooks 17 are used to suspend yak meat in the smoking box 1.

[0049] Hook 17, as the direct carrier of meat products, is installed on the first mounting column 13, the second mounting column 14, the end of the planetary gear 8 shaft, and the end of the free gear 16 shaft, forming a four-level suspension system. The movement of the first mounting column 13, the second mounting column 14, the end of the planetary gear 8 shaft, and the end of the free gear 16 shaft is directly transmitted to the hook 17 and the suspended meat products, so that each piece of meat independently executes the movement command of the corresponding level. Due to the different mechanical structures of the hook 17 at different levels, it exhibits differentiated movement modes such as central rotation, outer rotation, planetary motion, and variable gap motion. The four-level suspension system maximizes the use of the three-dimensional space inside the smoking chamber 1, and the single processing capacity is multiplied. The differentiated movement modes allow meat products at different hanging points to obtain independent smoking trajectories, avoiding smoking blind spots caused by adjacent meat products blocking each other, and ensuring that meat products at any position inside the smoking chamber 1 can achieve consistent processing quality.

[0050] Reference Figure 5 It also includes a limiting ring 19 fixedly connected to the bottom of the central gear 6 and the internal gear ring 7. The distance between the two sets of limiting rings 19 is greater than the diameter of the end of the planetary gear 8 shaft and less than the diameter of the planetary gear 8.

[0051] During rotation, planetary gear 8 may have an axial tendency due to uneven load. The clearance design of the limiting ring 19 allows the planetary gear 8 shaft end to rotate freely, but prevents the planetary gear 8 from axial displacement, strictly limiting the motion freedom of planetary gear 8 within the plane, preventing planetary gear 8 from losing teeth or jamming during long-term operation, ensuring the transmission accuracy of the gear system. Through the ingenious design of the diameter relationship, the reliability of the system is increased without affecting the motion function, and the equipment maintenance cycle is extended. Example 2:

[0052] Similar to Example 1, a smoking method for processing yak meat is proposed based on Example 1, including the following steps:

[0053] Step 1: When smoking yak meat, first, hang the yak meat inside the equipment;

[0054] Step 2: Connect the smoke inlet of the equipment to the smoke generating device, and connect the smoke exhaust outlet to the smoke treatment device;

[0055] Step 3: Start the equipment to drive the suspended yak meat to rotate in the equipment, and adjust the position of the yak meat during the rotation so that the smoke can directly contact all parts of the yak meat at each position.

[0056] Step 4: While the yak meat is rotating, intermittently adjust the smoke emission angle to ensure that the smoke is evenly distributed across all heights of the yak meat.

[0057] Step 5: Once the yak meat is smoked, remove it from the oven.

[0058] Components not described in detail in this article are existing technologies.

[0059] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, and not to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A smoking equipment for processing yak meat, comprising a smoking box (1), characterized in that, Also includes: A suspension assembly is disposed at the top inside the smoking chamber (1). The suspension assembly includes a central part, an outer ring part, and a variable gap part. The variable gap part includes a rotating part and an adjusting part. When the central part rotates: The outer ring revolves around the central part and rotates intermittently on its own axis. The driving rotating component revolves and rotates along the outer edge of the center part. The driving adjustment component revolves synchronously with the rotating component, and also revolves along the outer side of the rotating component, while intermittently rotating on its own axis; The smoking section is symmetrically arranged on the inner wall of the smoking box (1). When the end of the adjusting member is rotated to the side close to the inner wall of the smoking box (1), the smoking section rotates downward. When the end of the adjusting member is away from the inner wall of the smoking box (1), the smoking section rotates upward.

2. The smoking equipment for yak meat processing according to claim 1, characterized in that, The central part includes a central gear (6), and a first mounting post (13) is installed at the bottom end of the shaft of the central gear (6). The smoking box (1) has a mounting cavity (5) on the side near the central gear (6). A drive motor (4) is installed on the top of the smoking box (1), and the output end of the drive motor (4) is connected to the shaft end of the central gear (6).

3. The smoking equipment for yak meat processing according to claim 2, characterized in that, The outer ring portion includes multiple sets of second mounting posts (14), which are evenly mounted on the bottom of the central gear (6). The first mounting post (13) is located between the multiple sets of second mounting posts (14). The top of the second mounting post (14) extends to the top of the central gear (6), and a driven gear (10) is mounted on the top of the second mounting post (14). An external gear ring (11) is mounted on the side of the shaft end of the central gear (6) near the driven gear (10). A drive gear (12) is rotatably connected inside the mounting cavity (5). The drive gear (12) is located between the driven gear (10) and the external gear ring (11). When the axes of the driven gear (10), the external gear ring (11), and the driving gear (12) are located in the same plane, the driving gear (12) meshes with the external gear ring (11) and the corresponding driven gear (10).

4. The smoking equipment for yak meat processing according to claim 3, characterized in that, The rotating component includes an internal gear ring (7), which is fixedly connected to the inside of the mounting cavity (5). Multiple sets of planetary gears (8) are evenly arranged between the internal gear ring (7) and the central gear (6). The planetary gears (8) mesh with the internal gear ring (7) and the central gear (6). A planet carrier (9) is arranged between the top ends of the multiple sets of planetary gears (8). The planetary gears (8) and the planet carrier (9) are rotatably connected.

5. The smoking equipment for yak meat processing according to claim 4, characterized in that, The adjusting component includes a rotating plate (15), the center of which is connected to the shaft end of the planetary gear (8). A free gear (16) is symmetrically connected to the rotating plate (15), and a fixed gear ring (18) is fixedly connected to the central gear (6). When the axis of the free gear (16) on the same rotating plate (15) and the axis of the fixed gear ring (18) are on the same plane, one set of the free gears (16) meshes with the fixed gear ring (18).

6. The smoking equipment for yak meat processing according to claim 5, characterized in that, It also includes multiple sets of hooks (17), which are respectively installed on the first mounting post (13), the second mounting post (14), the planetary gear (8) shaft end and the free gear (16) shaft end. The hooks (17) are used to suspend yak meat in the smoking box (1).

7. The smoking equipment for yak meat processing according to claim 5, characterized in that, The smoking section includes multiple sets of smoke-blowing pipes (23). Multiple sets of mounting plates (22) are symmetrically installed on the inner wall of the smoking chamber (1). The smoke-blowing pipes (23) are rotatably connected to the mounting plates (22) on the same side. An adjusting plate (24) connected to the smoke-blowing pipes (23) is rotatably connected to the mounting plate (22). A through hole (25) is provided on the adjusting plate (24). A linkage rod (26) is provided between the through holes (25) on the same vertical line. The linkage rod (26) is rotatably connected to the adjusting plate (24) via a pivot pin. Among them, a sealing box (20) is fixedly connected to the inner wall of the smoking box (1) near the rotating plate (15), and a push plate (21) is slidably connected inside the sealing box (20). The push plate (21) is arc-shaped near the rotating plate (15). A pressure rod (28) is fixedly connected to the sealing box (20) near the adjusting plate (24). An elastic support rod (27) is fixedly connected to the bottom of the smoking box (1) near the adjusting plate (24). The pressure rod (28) and the sealing box (20) are connected by a pipe.

8. The smoking equipment for yak meat processing according to claim 7, characterized in that, The top of the smoking chamber (1) is connected to a smoke inlet pipe (2), one end of which is connected to a smoke generator, and the other end of which is connected to a smoke blowing pipe (23) through a pipe inside the side wall of the smoking chamber (1). The bottom of the side wall of the smoking chamber (1) is connected to a smoke exhaust pipe (3).

9. The smoking equipment for yak meat processing according to claim 4, characterized in that, It also includes a limiting ring (19) fixedly connected to the bottom of the central gear (6) and the internal gear ring (7). The distance between the two sets of limiting rings (19) is greater than the diameter of the planetary gear (8) shaft end and less than the diameter of the planetary gear (8).

10. A smoking method for processing yak meat, using the smoking equipment for processing yak meat as described in any one of claims 1-9, characterized in that, Includes the following steps: Step 1: When smoking yak meat, first, hang the yak meat inside the equipment; Step 2: Connect the smoke inlet of the equipment to the smoke generating device, and connect the smoke exhaust outlet to the smoke treatment device; Step 3: Start the equipment to drive the suspended yak meat to rotate in the equipment, and adjust the position of the yak meat during the rotation so that the smoke can directly contact all parts of the yak meat at each position. Step 4: While the yak meat is rotating, intermittently adjust the smoke emission angle to ensure that the smoke is evenly distributed across all heights of the yak meat. Step 5: Once the yak meat is smoked, remove it from the oven.

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