Energy-saving treatment equipment for beef processing

Through the needle anti-blocking and angle control mechanism, the needle blockage and inequality in injection caused by broken bones are solved, and the uniform penetration of salt water in the beef is achieved, and the quality and efficiency of beef processing are improved.

CN120530998AInactive Publication Date: 2025-08-26SHANDONG JINCE HALAL FOOD CO LTD
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Patent Information

Application Number
CN202510964379.6
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-07-14
Publication Date
2025-08-26
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

During beef processing, crushed bones will hinder the insertion of the needle, causing the needle to break or uneven injection, affecting the quality of the beef, and the needle is prone to clogging, resulting in uneven injection of salt liquid.

Method used

A beef processing equipment including a needle anti-blocking mechanism, injection depth and angle control mechanism, and bone avoidance mechanism is designed. The needle blockage is removed through the anti-blocking rod, the injection needle pressure is monitored in real time, and the beef direction is adjusted to avoid bones, so as to achieve accurate injection and multi-angle injection.

Benefits of technology

Effectively prevent needle clogging, ensure uniformity of salt water injection, improve beef quality and yield rate, and save energy.

✦ Generated by Eureka AI based on patent content.

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Abstract

The present invention discloses an energy-saving treatment device for beef processing, and relates to the technical field of beef processing, the energy-saving treatment device comprises a conveying mechanism, and also comprises: a saline water injection mechanism installed on the conveying mechanism and comprising a plurality of injection needles; by installing the needle head anti-blocking mechanism, residual meat scraps in the needle head are discharged when the injection needle head is reset, and a saline water circulation channel is prevented from being blocked, so that the problem of uneven saline water injection caused by unsmooth circulation is avoided. By installing the injection depth and angle control mechanism, the pressure borne by the injection needle is monitored in real time in the injection process, and the needle inserting depth is judged according to the pressure change. When pressure appears, the bone block is guided to move by adjusting the direction of beef, so that the bone block is staggered from the injection needle, the needle is ensured to accurately reach the preset depth, and the uniformity of saline injection is ensured. Meanwhile, injection is carried out by controlling the inclined angle of the beef, the multi-angle injection effect is achieved in the process, and it is ensured that saline water evenly permeates into the beef.
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Description

Technical Field

[0001] The present invention relates to the technical field of beef tenderizing treatment, in particular to energy-saving treatment equipment for beef processing. Background Art

[0002] During beef processing, a brine injection machine is used to inject brine into the beef for conditioning. Injecting the brine solution into the meat tenderizes and softens the meat, effectively improving the quality and yield of the meat product.

[0003] During processing, the beef that needs to be brine-injected may contain bone fragments. These fragments can obstruct needle insertion and even cause the needle to break. Furthermore, the presence of bone fragments can prevent the needle from reaching the desired depth, leading to uneven brine injection at the bone level and affecting beef quality. Furthermore, meat residue can easily accumulate inside the needle, causing blockage and preventing some needles from properly spraying brine, ultimately resulting in uneven brine injection, which also affects beef quality. Summary of the Invention

[0004] The present invention provides an energy-saving processing equipment for beef processing to solve the above-mentioned deficiencies in the prior art.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: An energy-saving processing device for beef processing, comprising a conveying mechanism and further comprising: A saline injection mechanism is mounted on the delivery mechanism and includes a plurality of injection needles, wherein a limit ring is fixed to the top of each injection needle, an anti-corrosion spring is fixed to the top of each limit ring, and a pressure sensor is fixed to the top of each anti-corrosion spring; A needle anti-blocking mechanism, which is connected to the saline injection mechanism and includes a plurality of anti-blocking rods; an injection depth and angle control mechanism connected to the delivery mechanism, comprising an angle control mechanism and a bone avoidance mechanism; The angle control mechanism includes a shift plate, and a cylinder 1 is fixed on the top of the shift plate; The bone avoidance mechanism includes a first reciprocating screw and a second reciprocating screw.

[0006] Furthermore, the conveying mechanism includes a support frame 1, a steel mesh conveyor belt is installed on the top of the support frame 1, and a salt solution recovery mechanism is provided at the bottom of the steel mesh conveyor belt.

[0007] Furthermore, the brine injection mechanism also includes a second support frame fixed to the side of the steel mesh conveyor belt, a second cylinder is fixed to the top of the second support frame, a cover plate is fixed to the output end of the second cylinder, a brine tank is fixed to the bottom of the cover plate, and a water supply pipe is externally connected to one side of the brine tank; The bottom of the brine tank is provided with a plurality of mounting holes 1, a leak-proof ring 1 is provided in the mounting hole 1, and the injection needle is sleeved inside the leak-proof ring 1; The pressure sensor is fixed on the bottom of the cover plate; A plurality of elastic telescopic rods are fixed to the bottom of the brine tank, a blocking plate is fixed to the bottom of the plurality of elastic telescopic rods, and a plurality of injection needles are sleeved inside the blocking plate.

[0008] Furthermore, the needle anti-blocking mechanism includes multiple vertical plates fixed on the top of the support frame 2, the bottom of the multiple vertical plates is fixed with a mounting plate 1, and multiple anti-blocking rods are fixed to the bottom of the mounting plate 1. The cover plate is provided with multiple mounting holes 2, and the inside of the mounting hole 2 is fixed with an anti-leakage ring 2, and the anti-blocking rod is sleeved inside the anti-leakage ring 2, the pressure sensor, the anti-corrosion spring and the injection needle.

[0009] Furthermore, the angle control mechanism further comprises a mounting frame, a motor 1 is fixed to one side of the mounting frame, a rotating shaft 1 is fixed to the output end of the motor 1, the rotating shaft 1 is rotatably connected to the mounting frame, and a mounting plate 2 is fixed to the outside of the rotating shaft 1; The shift plate is provided with a plurality of anti-slip openings.

[0010] Furthermore, the bone avoidance mechanism further comprises a one-way gear 1 fixed to one end of a reciprocating screw 1, the reciprocating screw 1 is rotatably connected to the interior of a mounting plate 2, and a guide rod 1 is fixed to the interior of the mounting plate 2; The outer thread sleeve of the reciprocating screw one is provided with a movable plate one, and the guide rod is set inside the movable plate one, and the reciprocating screw two is rotatably connected to the inside of the movable plate one, and one end of the reciprocating screw two is fixed with a bevel gear one, and one side of the bevel gear one is meshed with a bevel gear two, and a plurality of sliders are fixed to the inner wall of the bevel gear two, and the interior of the bevel gear two is sleeved with a rotating shaft two, and one end of the rotating shaft two is installed with a one-way gear two, and a plurality of sliding grooves are opened on the outside of the rotating shaft two, and the slider is sleeved inside the sliding groove, and a limiting frame is provided on one side of the bevel gear two, and the limiting frame is fixedly connected to the movable plate one; The outer thread sleeve of the reciprocating screw rod 2 is provided with a movable plate 2, the inner sleeve of the movable plate 2 is provided with a guide rod 2, the guide rod 2 is fixed inside the movable plate 1, and the top of the cylinder 1 is fixedly connected to the bottom of the movable plate 2; Motor 2 is fixed on one side of the second mounting plate, and a gear is fixed on the output end of the second motor. One side of the gear is engaged with one-way gear 1, and the other side is engaged with one-way gear 2.

[0011] Furthermore, a controller is fixed on one side of the steel mesh conveyor belt, and the controller is electrically connected to the pressure sensor, motor 1, motor 2, cylinder 1 and cylinder 2 respectively.

[0012] Compared with the existing technology, the beneficial effects of the present invention are: 1. The present invention installs a needle anti-blocking mechanism to discharge the residual meat scraps inside the needle when the injection needle is reset, preventing the saline flow channel from being blocked, thereby avoiding the problem of uneven saline injection due to poor circulation.

[0013] 2. This invention incorporates an injection depth and angle control mechanism to monitor the pressure exerted on the needle in real time during the injection process, determining the needle insertion depth based on pressure fluctuations. When pressure is applied, the orientation of the beef is adjusted to guide the bone, offsetting it from the injection needle. This ensures that the needle precisely reaches the preset depth, thus guaranteeing uniform saline injection. Furthermore, by controlling the tilt angle of the beef during injection, this process achieves a multi-angle injection effect, ensuring uniform saline penetration within the beef. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural schematic diagram of an energy-saving processing equipment for beef processing proposed by the present invention.

[0015] Figure 2 This is a first-person structural diagram of an explosion of a brine injection mechanism of an energy-saving treatment equipment for beef processing proposed by the present invention.

[0016] Figure 3 This is a second-perspective structural diagram of the explosion of the brine injection mechanism of the energy-saving treatment equipment for beef processing proposed by the present invention.

[0017] Figure 4 This is a first-perspective structural schematic diagram of the injection depth and angle control mechanism of an energy-saving processing equipment for beef processing proposed by the present invention.

[0018] Figure 5 This is a second-view structural schematic diagram of the injection depth and angle control mechanism of an energy-saving processing equipment for beef processing proposed by the present invention.

[0019] Figure 6 for Figure 5 Enlarged structural diagram at point A.

[0020] In the figure: 1. Conveying mechanism; 11. Support frame 1; 12. Steel mesh conveyor belt; 2. Brine injection mechanism; 21. Support frame 2; 22. Cylinder 2; 23. Cover plate; 24. Brine tank; 25. Injection needle; 26. Limiting ring; 27. Anti-corrosion spring; 28. Elastic telescopic rod; 29. ​​Blocking plate; 210. Pressure sensor; 211. Water supply pipe; 3. Needle anti-blocking mechanism; 31. Vertical plate; 32. Mounting plate 1; 33. Anti-blocking rod; 4. Injection depth and angle control mechanism; 41. Mounting frame; 42. Electric Machine one; 43. Rotating shaft one; 44. Mounting plate two; 45. Reciprocating screw one; 46. One-way gear one; 47. Guide rod one; 48. Moving plate one; 49. Guide rod two; 410. Reciprocating screw two; 411. Bevel gear one; 412. Rotating shaft two; 413. One-way gear two; 414. Slide; 415. Slider; 416. Bevel gear two; 417. Limiting frame; 418. Cylinder one; 419. Shifting plate; 420. Anti-slip opening; 421. Motor two; 422. Gear; 423. Moving plate two. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0023] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the said features. In the description of the present invention, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined. In addition, 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 a communication between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0024] Example: Refer to Figures 1-6 : An energy-saving processing equipment for beef processing, comprising a conveying mechanism 1, and further comprising: The saline injection mechanism 2 is mounted on the delivery mechanism 1 and includes a plurality of injection needles 25. A limit ring 26 is fixed to the top of the injection needle 25 to prevent the injection needle 25 from being separated from the saline tank 24 when being pulled out. An anti-corrosion spring 27 is fixed to the top of the limit ring 26, and a pressure sensor 210 is fixed to the top of the anti-corrosion spring 27. The needle anti-blocking mechanism 3 is connected to the saline injection mechanism 2 and includes a plurality of anti-blocking rods 33; an injection depth and angle control mechanism 4, which is connected to the delivery mechanism 1 and includes an angle control mechanism and a bone avoidance mechanism; The angle control mechanism includes a shift plate 419, on the top of which a cylinder 418 is fixed; The bone avoidance mechanism includes a reciprocating screw 1 45 and a reciprocating screw 2 410 .

[0025] The conveying mechanism 1 includes a support frame 11, a steel mesh conveyor belt 12 is installed on the top of the support frame 11, a salt solution recovery mechanism is provided at the bottom of the steel mesh conveyor belt 12, and an impurity filter is provided in the salt solution recovery mechanism. The salt water passes through the impurity filter, and the impurity filter filters the minced meat. The filtered salt water is filtered more finely and then pumped into the interior of the salt water tank 24 by a water pump, thereby avoiding waste of salt water and saving energy.

[0026] The brine injection mechanism 2 further includes a second support frame 21 fixed to the side of the steel mesh conveyor belt 12, a second cylinder 22 is fixed to the top of the second support frame 21, a cover plate 23 is fixed to the output end of the second cylinder 22, a brine tank 24 is fixed to the bottom of the cover plate 23, and a water supply pipe 211 is externally connected to one side of the brine tank 24, and the water supply pipe 211 is externally connected to a water pump; The bottom of the brine tank 24 is provided with a plurality of mounting holes 1, a leak-proof ring 1 is provided in the mounting hole 1, and the injection needle 25 is sleeved inside the leak-proof ring 1; The pressure sensor 210 is fixed to the bottom of the cover plate 23; A plurality of elastic telescopic rods 28 are fixed to the bottom of the brine tank 24 , a blocking plate 29 is fixed to the bottom of the plurality of elastic telescopic rods 28 , and a plurality of injection needles 25 are sleeved inside the blocking plate 29 .

[0027] The needle anti-blocking mechanism 3 includes multiple vertical plates 31 fixed on the top of the support frame 21, a mounting plate 1 32 is fixed to the bottom of the multiple vertical plates 31, and multiple anti-blocking rods 33 are fixed to the bottom of the mounting plate 1 32. A plurality of mounting holes 2 are opened on the cover plate 23, and a leak-proof ring 2 is fixed inside the mounting hole 2. The anti-blocking rod 33 is mounted inside the leak-proof ring 2, the pressure sensor 210, the anti-corrosion spring 27 and the injection needle 25.

[0028] The angle control mechanism also includes a mounting frame 41, a motor 42 is fixed to one side of the mounting frame 41, a rotating shaft 43 is fixed to the output end of the motor 42, the rotating shaft 43 is rotatably connected to the mounting frame 41, and a mounting plate 44 is fixed to the outside of the rotating shaft 43; The shift plate 419 is provided with a plurality of anti-slip openings 420 .

[0029] The bone avoidance mechanism further includes a one-way gear 46 fixed to one end of a reciprocating screw 45. The reciprocating screw 45 is rotatably connected to the interior of a second mounting plate 44. A guide rod 47 is fixed to the interior of the second mounting plate 44. The external thread sleeve of the reciprocating screw 45 is provided with a moving plate 48, and the guide rod 47 is sleeved inside the moving plate 48. The reciprocating screw 2 410 is rotatably connected to the inside of the moving plate 48. A bevel gear 1 411 is fixed to one end of the reciprocating screw 2 410, and a bevel gear 2 416 is meshed with one side of the bevel gear 1 411. A plurality of sliders 415 are fixed to the inner wall of the bevel gear 2 416. A rotating shaft 2 412 is sleeved inside the bevel gear 2 416, and a one-way gear 2 413 is installed at one end of the rotating shaft 2 412. A plurality of sliding grooves 414 are provided on the outside of the rotating shaft 2 412, and the sliders 415 are sleeved inside the sliding grooves 414. A limiting frame 417 is provided on one side of the bevel gear 2 416, and the limiting frame 417 is fixedly connected to the moving plate 1 48. The limiting frame 417 moves with the moving plate 1 48, so that the bevel gear 1 411 and the bevel gear 2 416 are always kept in meshing; The outer thread of the reciprocating screw rod 410 is provided with a movable plate 423, and the inner portion of the movable plate 423 is provided with a guide rod 49. The guide rod 49 is fixed to the inner portion of the movable plate 48. The top of the cylinder 418 is fixedly connected to the bottom of the movable plate 423. A second motor 421 is fixed to one side of the second mounting plate 44 , and a gear 422 is fixed to the output end of the second motor 421 . One side of the gear 422 is engaged with the first one-way gear 46 , and the other side is engaged with the second one-way gear 413 .

[0030] A controller is fixed on one side of the steel mesh conveyor belt 12, and the controller is electrically connected to the pressure sensor 210, motor 1 42, motor 2 421, cylinder 1 418 and cylinder 2 22 respectively.

[0031] Working principle: The steel mesh conveyor belt 12 conveys the beef to the top of the shift plate 419. The second cylinder 22 is activated to push the cover plate 23, the brine tank 24, the injection needle 25, and the blocking plate 29 downward. The bottom of the blocking plate 29 contacts the top of the beef. The injection needle 25 is then inserted into the beef. The water supply pipe 211 injects brine into the brine tank 24. The brine enters the injection needle 25 and is injected into the meat. The brine then pulls the cover plate 23, the brine tank 24, the injection needle 25, and the blocking plate 29 upward. The blocking plate 29 limits the beef to prevent the injection needle 25 from pulling on the beef when it moves upward. When resetting, the anti-blocking rod 33 is inserted into the interior of the injection needle 25 to push the meat out of the injection needle to avoid blocking the flow of saline; After resetting, the cylinder 1 418 is started to drive the shift plate 419 to move upward, so that the tilt angle of the beef can be adjusted more conveniently. Then, motor 1 42 is started to drive shaft 1 43 to rotate forward and reverse. Shaft 1 43 drives mounting plate 2 44 to rotate. The rotation of mounting plate 2 44 causes cylinder 1 418 and shift plate 419 and other structures to tilt through reciprocating screw 1 45 and reciprocating screw 2 410. When shift plate 419 tilts, the beef tilts synchronously, and injection is then performed in this tilted state. This operation achieves a multi-angle injection effect, ensuring that the brine penetrates evenly into the beef. During the injection process, the injection needle 25 is difficult to go deeper after touching the bone in the beef, which will cause uneven distribution of saline in the local area. After the injection needle 25 of the device encounters the bone, the injection needle 25 cannot go deeper, so the anti-corrosion spring 27 will be compressed, and the pressure sensor 210 obtains the pressure and transmits it to the controller. After receiving the abnormal pressure data, the controller determines that the injection needle 25 is blocked when it goes deeper, so the control motor 2 421 drives the gear 422 to reverse, and the reversal of the gear 422 satisfies the direction of the rotation of the one-way gear 2 413 to drive the rotating shaft 2 412 to rotate. The rotating shaft 2 412 rotates through the slide groove 414 and the slider 415 to drive the bevel gear 2 416 and the bevel gear 1 411 to rotate. The rotation of the bevel gear 1 411 drives the reciprocating screw 2 410 to rotate, so that the movable plate 2 423 drives the cylinder 1 418 and the shift plate 419 to move, and the shift plate 419 moves through the anti-slip mouth 420 to drive The beef moves to one side, and the bone will be moved away during the movement. After the bone is limited, the anti-corrosion spring 27 pushes the injection needle 25 downward into the beef. If the injection needle 25 is still blocked when moving sideways, then the motor 2 421 is started on the basis of moving sideways to drive the gear 422 to rotate forward. The forward rotation of the gear 422 satisfies the direction of the rotation of the one-way gear 1 46 to drive the reciprocating screw 1 45. The rotation of the reciprocating screw 1 45 causes the moving plate 1 48 to drive the reciprocating screw 2 410 and the shift plate 419 and other structures to move the beef toward the two ends of the steel mesh conveyor belt 12. During the movement, the bevel gear 1 411 pushes the bevel gear 2 416 to move on the rotating shaft 2 412, driving the beef to move in multiple directions to try to move the bone away and make the injection needle 25 go deeper. By adjusting the orientation of the beef, the bone block is moved and the injection needle 25 reaches the specified depth, thereby ensuring the uniformity of the saline injection.

[0032] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. An energy-saving processing device for beef processing, comprising a conveying mechanism (1), characterized in that: Also includes: A saline injection mechanism (2) is mounted on the conveying mechanism (1), comprising a plurality of injection needles (25), wherein a limit ring (26) is fixed to the top of each injection needle (25), an anti-corrosion spring (27) is fixed to the top of each limit ring (26), and a pressure sensor (210) is fixed to the top of each anti-corrosion spring (27); A needle anti-blocking mechanism (3), connected to the saline injection mechanism (2), comprising a plurality of anti-blocking rods (33); an injection depth and angle control mechanism (4), which is connected to the delivery mechanism (1) and includes an angle control mechanism and a bone avoidance mechanism; The angle control mechanism includes a shift plate (419), and a cylinder 1 (418) is fixed on the top of the shift plate (419); The bone avoidance mechanism includes a reciprocating screw rod 1 (45) and a reciprocating screw rod 2 (410).

2. The energy-saving beef processing equipment according to claim 1, characterized in that: The conveying mechanism (1) comprises a support frame (11), a steel mesh conveyor belt (12) is installed on the top of the support frame (11), and a salt solution recovery mechanism is provided at the bottom of the steel mesh conveyor belt (12).

3. The energy-saving beef processing equipment according to claim 2, characterized in that: The brine injection mechanism (2) further comprises a second support frame (21) fixed to the side of the steel mesh conveyor belt (12), a second cylinder (22) being fixed to the top of the second support frame (21), a cover plate (23) being fixed to the output end of the second cylinder (22), a brine tank (24) being fixed to the bottom of the cover plate (23), and a water supply pipe (211) being externally connected to one side of the brine tank (24); The bottom of the brine tank (24) is provided with a plurality of mounting holes 1, a leak-proof ring 1 is provided in the mounting hole 1, and the injection needle (25) is sleeved inside the leak-proof ring 1; The pressure sensor (210) is fixed to the bottom of the cover plate (23); A plurality of elastic telescopic rods (28) are fixed to the bottom of the saline tank (24), a blocking plate (29) is fixed to the bottom of the plurality of elastic telescopic rods (28), and the plurality of injection needles (25) are sleeved inside the blocking plate (29).

4. The energy-saving beef processing equipment according to claim 3, characterized in that: The needle anti-blocking mechanism (3) includes a plurality of vertical plates (31) fixed on the top of the support frame (21), a mounting plate (32) is fixed at the bottom of the plurality of vertical plates (31), a plurality of anti-blocking rods (33) are fixed at the bottom of the mounting plate (32), a plurality of mounting holes (2) are opened on the cover plate (23), a leak-proof ring (2) is fixed inside the mounting hole (2), and the anti-blocking rod (33) is sleeved inside the leak-proof ring (2), the pressure sensor (210), the anti-corrosion spring (27) and the injection needle (25).

5. The energy-saving beef processing equipment according to claim 4, characterized in that: The angle control mechanism further comprises a mounting frame (41), a motor 1 (42) being fixed to one side of the mounting frame (41), a rotating shaft 1 (43) being fixed to the output end of the motor 1 (42), the rotating shaft 1 (43) being rotatably connected to the mounting frame (41), and a mounting plate 2 (44) being fixed to the outside of the rotating shaft 1 (43); The shift plate (419) is provided with a plurality of anti-slip openings (420).

6. The energy-saving beef processing equipment according to claim 5, characterized in that: The bone avoidance mechanism further includes a one-way gear 1 (46) fixed to one end of a reciprocating screw 1 (45), the reciprocating screw 1 (45) is rotatably connected to the inside of a mounting plate 2 (44), and a guide rod 1 (47) is fixed to the inside of the mounting plate 2 (44); The outer thread sleeve of the reciprocating screw rod 1 (45) is provided with a movable plate 1 (48), the guide rod 1 (47) is sleeved inside the movable plate 1 (48), the reciprocating screw rod 2 (410) is rotatably connected to the inside of the movable plate 1 (48), one end of the reciprocating screw rod 2 (410) is fixed with a bevel gear 1 (411), one side of the bevel gear 1 (411) is meshed with a bevel gear 2 (416), and the inner wall of the bevel gear 2 (416) is fixed with a plurality of sliders. (415), the interior of the bevel gear 2 (416) is provided with a rotating shaft 2 (412), one end of the rotating shaft 2 (412) is provided with a one-way gear 2 (413), the exterior of the rotating shaft 2 (412) is provided with a plurality of slide grooves (414), the slider (415) is provided inside the slide grooves (414), a limiting frame (417) is provided on one side of the bevel gear 2 (416), and the limiting frame (417) is fixedly connected to the movable plate 1 (48); The outer thread sleeve of the reciprocating screw rod 2 (410) is provided with a movable plate 2 (423), the inner sleeve of the movable plate 2 (423) is provided with a guide rod 2 (49), the guide rod 2 (49) is fixed inside the movable plate 1 (48), and the top of the cylinder 1 (418) is fixedly connected to the bottom of the movable plate 2 (423); A second motor (421) is fixed to one side of the second mounting plate (44), and a gear (422) is fixed to the output end of the second motor (421). One side of the gear (422) is engaged with the first one-way gear (46), and the other side is engaged with the second one-way gear (413).

7. The energy-saving beef processing equipment according to claim 6, characterized in that: A controller is fixed on one side of the steel mesh conveyor belt (12), and the controller is electrically connected to the pressure sensor (210), motor 1 (42), motor 2 (421), cylinder 1 (418) and cylinder 2 (22).