A food processing tumbler

Abstract

This invention discloses a food processing tumbling machine, including a frame and a roller rotatably connected to the frame. A sealed turntable is fixedly connected to the frame and rotatably connected to the roller. A pulse drive structure is fixedly connected to the sealed turntable. A tumbling component is fixedly connected to the output end of the pulse drive structure. A detection component is fixedly connected to the inner wall of the roller. The pulse drive structure includes a sliding plate, a drive disc, and a drive push rod. The drive push rod and the detection component are electrically connected. The sliding plate is elastically connected to the sealed turntable. The tumbling component includes a sealing block and a shovel. The sealing block and the sealed turntable are fixedly connected. A drive block that rotates after being blocked when sliding horizontally is rotatably connected inside the sealing block. The machine monitors the marinating degree of the food in real time through a conductivity sensor and adjusts the pulse tumbling mechanism and drive device accordingly. This achieves a synergistic effect of high-frequency, low-force acceleration of marinating penetration in the early stage and low-frequency, high-force enhancement of tenderization in the later stage. The rotation of the roller drives the pulse drive structure to periodically store energy and perform stepless adjustment.

Description

Technical Field

[0001] This invention relates to the field of tumbling machine technology, specifically a food processing tumbling machine. Background Technology

[0002] Food processing tumblers are instruments and equipment used for processing meat products. They utilize the principle of physical impact to make the meat tumble and collide with each other inside the drum, achieving a massage and marinating effect. They are mainly used for marinating and processing Western-style sausages, ham, bacon, roast meat, as well as poultry, braised meat, and snack meat products.

[0003] In existing technologies, traditional tumblers mostly rely on a single, continuous rotation mode to tumble materials. Their working principle is usually as follows: as the drum rotates, the material is lifted to a certain height by internal baffles or protrusions, and then falls automatically under the action of the food's own weight, so that the material collides and rubs against the marinade mixture, and at the same time, it impacts the inner wall of the drum to produce a tumbling effect.

[0004] However, this method of pounding the material by relying solely on its own weight to fall freely from a fixed height generates very limited impact energy, and the direction and force of the impact are singular and constant. It cannot create a multi-layered, progressive tumbling effect on the food fibers, resulting in slow marinade penetration, uneven flavoring inside and out, and ultimately poor tenderization. Summary of the Invention

[0005] The purpose of this invention is to provide a food processing tumbling machine to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a food processing tumbling machine, comprising a frame and a roller rotatably connected to the frame, a sealed turntable fixedly connected to the frame and rotatably connected to the roller, a pulse drive structure fixedly connected to the sealed turntable, a tumbling component fixedly connected to the output end of the pulse drive structure, and a detection component fixedly connected to the inner wall of the roller. The pulse drive structure includes: a sliding plate, a drive disk, and a drive push rod. The drive push rod is electrically connected to the detection component. A slider is fixedly connected to the output end of the drive push rod. The slider is slidably connected to the drive disk. The sliding plate is elastically connected to the sealing turntable. The impact assembly includes: a sealing block and a tile shovel; the sealing block and the sealing turntable are fixedly connected; a drive block that rotates when blocked after horizontal sliding is rolled inside the sealing block; a fixed column is fixedly connected to the sealing block; the drive block is rotatably connected to the sliding plate and fixedly connected to the tile shovel.

[0007] Preferably, a drive device is fixedly connected to one end of the frame, and a sealing turntable is fixedly connected to the other end. The surface of the roller is in rolling connection with the frame. The output end of the drive device is fixedly connected to one end of the roller, and the open end of the roller is in a sealing rotatable connection with the sealing turntable.

[0008] Preferably, a toothed ring is fixedly connected to the open end of the roller, a hatch is hinged to the surface of the roller, a gear is rotatably connected to the surface of the sealing turntable, the gear meshes with the toothed ring, the toothed ring is coaxial with the roller, and the gear is eccentrically set relative to the toothed ring.

[0009] Preferably, the detection component includes baffles and conductivity sensors. Several baffles are uniformly fixedly connected to the inner wall of the roller. A protective film and several conductivity sensors are fixedly connected to the surface of the baffles. The cavity between the protective film and the baffles is filled with nitrogen gas. Each conductivity sensor is fixedly connected to two probes. The probes pass through the protective film and are fixedly connected to it. In the initial state, the probe tips are wrapped inside the protective film and are not exposed.

[0010] Preferably, a drive column is fixedly connected to one side of the drive disk, the drive column passes through the sealed turntable and is fixedly connected to the gear, a guide groove is opened on the surface of the drive disk, a drive push rod is fixedly connected in the guide groove, the slider is slidably connected to the guide groove, and the drive disk, drive column and gear are coaxial.

[0011] Preferably, a plurality of energy storage springs are fixedly connected to one side of the slide plate, and the other end of the energy storage springs is fixedly connected to the sealing turntable. In the initial state, the energy storage springs are in a compressed state, one side of the slide plate is in contact with the surface of the drive disc, and the length of the slide plate is greater than the length of the slider.

[0012] Preferably, the sealing block is fixedly connected to the sealing turntable, and the sealing block has three grooves in sequence, which are connected to each other. The side of the slide plate away from the drive plate is slidably connected to the first groove, and the drive block is slidably connected to the second groove.

[0013] Preferably, one end of the drive block is semi-circular and the other end is square. The length of the square end is equal to the radius of the semi-circular end. The drive block is provided with a right-angled notch. A pressure sensor is fixedly connected to the side of the notch near the semi-circular end. A fixed column is fixedly connected inside the slide groove. The notch of the drive block always faces the fixed column.

[0014] Preferably, one side of the drive block is rotatably connected to the slide plate via a bearing, and the other side is fixedly connected to a connecting column. The connecting column is slidably connected to the slide groove three and fixedly connected to the tile shovel. A retractable isolation membrane is fixedly connected to the surface of the connecting column, and the edge of the isolation membrane is fixedly connected to the inner wall of the slide groove three.

[0015] Compared with the prior art, the beneficial effects of the present invention are: 1. By using a conductivity sensor to monitor the degree of marinating of the ingredients in real time and to adjust the pulse tumbling mechanism and the driving device in conjunction, the synergistic effect of high frequency and low force to accelerate marinating and penetration in the early stage and low frequency and high force to enhance the tenderizing effect in the later stage is achieved, so as to balance marinating efficiency and tenderizing quality.

[0016] 2. The rotation of the roller drives the pulse drive structure to periodically store energy. At the same time, the position of the slider changes the compression stroke of the energy storage spring, and finally the food is tumbled and rolled by the tumbling component. The system also automatically and steplessly adjusts the pulse tumbling in conjunction with the monitoring component. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the internal structure of the drum of the present invention; Figure 3 This is a schematic diagram of the detection component structure of the present invention; Figure 4 This is a schematic diagram of the drive disk structure of the present invention; Figure 5 This is a schematic diagram of the slider structure of the present invention; Figure 6 This is a schematic diagram of the internal structure of the sealing block of the present invention; Figure 7 This is a schematic diagram of the driving block structure of the present invention.

[0018] In the diagram: 1. Frame; 2. Drive unit; 3. Roller; 4. Door; 5. Gear ring; 6. Detection component; 61. Baffle; 62. Protective membrane; 63. Conductivity sensor; 64. Probe; 7. Sealing turntable; 8. Pulse drive structure; 81. Gear; 82. Drive column; 83. Drive disc; 84. Slider; 85. Drive push rod; 86. Slide plate; 87. Energy storage spring; 88. Guide groove; 9. Impact assembly; 91. Sealing block; 92. Slide 1; 93. Slide 2; 94. Drive block; 95. Fixed column; 96. Slide 3; 97. Isolation membrane; 98. Connecting column; 99. Pressure sensor; 10. Shovel. Detailed Implementation

[0019] 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.

[0020] Please see Figures 1-7This invention provides a technical solution: a food processing tumbling machine, including a roller 3 tumblingly connected to a frame 1. The frame 1 is set on a stable ground, and a sealed turntable 7 is fixedly connected to its upper surface. A pulse drive structure 8 is fixedly connected to the sealed turntable 7, and a tumbling component 9 is fixedly connected to the output end of the pulse drive structure 8. The pulse drive structure 8 can achieve power storage and burst, thereby causing the tumbling component 9 to intermittently tumble the food. A detection component 6 is fixedly connected to the inner wall of the roller 3. The detection component 6 is used to monitor the marinating status of the food in real time and simultaneously adjust the tumbling force of the tumbling component 9 in real time, thereby improving the marinating completion of the food. A drive device 2 is fixedly connected to one end of the frame 1, and the other end is fixedly connected to the sealed turntable 7. The drive device 2 can drive the roller 3 to rotate. The surface of the roller 3 is tumblingly connected to the frame 1, and the rotation of the roller 3 can mix the food and marinade inside. The output end of the drive device 2 is fixedly connected to one end of the roller 3, and the open end of the roller 3 is rotatably connected to the sealed turntable 7 in a sealed manner. When the roller 3 rotates, the sealed turntable 7 can maintain a fixed position.

[0021] The detection component 6 mainly includes a baffle 61 and conductivity sensors 63. The baffle 61 is detachably and sealed to the inner wall of the roller 3, with sealing rings at the connection points. This facilitates replacement when marinating different foods, preventing contamination. The baffle 61 has a certain curvature on its sides, which can block the food, thus raising it to a higher position. A protective film 62 and several conductivity sensors 63 are fixedly connected to the surface of the baffle 61, allowing for monitoring of the marinating status of the food. The cavity between the protective film 62 and the baffle 61 is filled with compressible nitrogen gas, ensuring that the protective film 62 is always in a bulging state. Each conductivity sensor 63 is fixedly connected to two probes 64, which pass through the protective film 62, and the connection between them is sealed. In the initial state, the protective film 62 is bulging, and the probes 64 are placed inside the protective film 62 and completely covered and compressed by it, ensuring that the probe tips are not exposed. The probes 64 are made of food-grade stainless steel.

[0022] A gear ring 5 is fixedly connected to the open end of the roller 3. A door 4 is hinged to the surface of the roller 3, which facilitates the loading and unloading of raw materials and finished products. A gear 81 is rotatably connected to the surface of the sealed turntable 7. The gear 81 meshes with the gear ring 5. When the roller 3 rotates, it can drive the gear 81 to rotate through the gear ring 5. The gear ring 5 is coaxial with the roller 3, and the gear 81 is eccentrically set relative to the gear ring 5 to form a sufficient transmission ratio, avoid high-frequency detection, and reduce the damage of the probe 64 to the food through intermittent detection.

[0023] The pulse drive structure 8 mainly includes a slide plate 86, a drive disk 83, and a drive push rod 85. The drive push rod 85 and the detection component 6 are electrically connected through a controller, thereby controlling the movement of the drive push rod 85 in real time based on the monitoring results of the conductivity sensor 63. A slider 84 is fixedly connected to the output end of the drive push rod 85, which can drive the slider 84 to slide. The slider 84 is slidably connected to the drive disk 83, and the slide plate 86 is elastically connected to the sealing turntable 7. A drive column 82 is fixedly connected to one side of the drive disk 83. The drive column 82 passes through the sealing turntable 7 and is fixedly connected to the gear 81. When the gear 81 rotates, it can drive the drive disk 83 to rotate through the drive column 82. The drive column 82 and the sealing turntable 7 are rotatably connected through a bearing. A guide groove is opened on the surface of the drive disk 83, and the drive push rod 85 is fixedly connected in the guide groove. The slider 84 is slidably connected to the guide groove, and the drive push rod 85 can push the slider 84 to slide along the guide groove, thereby adjusting the position of the slider 84 in real time. The drive disk 83, the drive column 82, and the gear 81 are coaxial.

[0024] Several energy storage springs 87 are fixedly connected to one side of the slide plate 86. The energy storage springs 87 can be made of alloy spring steel with a rectangular cross section to ensure explosive force and durability. The other end of the energy storage spring 87 is fixedly connected to the sealing turntable 7. In the initial state, the energy storage spring 87 is in a compressed state to provide preload force for the slide plate 86. One side of the slide plate 86 is in contact with the surface of the drive disk 83. In addition, when the drive disk 83 rotates, the slider 84 also rotates and then contacts the slide plate 86 and squeezes it. The length of the slide plate 86 is greater than the length of the slider 84 to ensure that the slider 84 can contact the slide plate 86 during rotation when sliding to any position of the guide groove 88. At the same time, the contact surface between the slider 84 and the slide plate 86 is different at different positions of the slider 84 during this process.

[0025] The tumbling assembly 9 mainly includes a sealing block 91 and a shovel 10. The shovel 10 is used to catch dropped food. The sealing block 91 and the sealing turntable 7 are fixedly connected. A drive block 94 that can rotate at right angles is rolled inside the sealing block 91. The drive block 94 can control the shovel 10 to rotate at a right angle each time, and at the same time determine the starting position and the ending position. A fixed post 95 is fixedly connected to the sealing block 91. The drive block 94 can drive the shovel 10 to rotate. The drive block 94 is rotatably connected to the slide plate 86. At this time, the slide plate 86 drives the drive block 94 to move.

[0026] The sealing block 91 is fixedly connected to the sealing turntable 7. The sealing block 91 has three interconnected grooves: a first groove 92, a second groove 93, and a third groove 96. The side of the sliding plate 86 furthest from the drive disc 83 is slidably connected to the first groove 92. The first groove 92 limits the sliding plate 86, allowing it to slide horizontally but not rotate. The drive block 94 is tumbledly connected to the second groove 93. The drive block 94 can slide horizontally within the groove while simultaneously rotating at a 90-degree angle. One end of the drive block 94 is semi-circular, and the other end is square, with the length of the square end equal to the radius of the semi-circular end. When the drive block 94 rotates, the right-angle notch is located close to the semi-circle. A pressure sensor 99 is fixedly connected to one side of the end. When the square end face of the drive block 94 contacts the upper side of the slide groove 2 93, the shovel 10 is at its highest point. When the square end face of the drive block 94 contacts the lower side of the slide groove 2 93, the shovel 10 is at its lowest point. The angle between the extension lines of the handle end of the shovel 10 at the lowest point and the shovel 10 at the highest point is a right angle. A fixed post 95 is fixedly connected inside the slide groove 2 93. The fixed post 95 is close to the end of the slide groove 2 93. The notch of the drive block 94 always faces the fixed post 95. When the drive block 94 moves to the end of the slide groove 2 93, its right-angled notch will contact the fixed post 95 and be blocked. The surfaces of the drive block 94 and the fixed post 95 are hardened.

[0027] One side of the drive block 94 is rotatably connected to the slide plate 86 via a bearing. At this time, the slide plate 86 drives the drive block 94 to slide while the drive block 94 can rotate freely. The other side of the drive block 94 is fixedly connected to a connecting post 98. The connecting post 98 is slidably connected to the slide groove 96 and fixedly connected to the handle end of the shovel 10 via bolts. At this time, the drive block 94 can drive the shovel 10 to rotate through the connecting post 98. Several through holes are opened on the surface of the shovel 10 to facilitate the leakage of liquid. A retractable isolation membrane 97 is fixedly connected to the surface of the connecting post 98. The edge of the isolation membrane 97 is fixedly connected to the inner wall of the slide groove 96. The isolation membrane 97 can ensure that the pickling liquid will not enter and corrode the mechanical parts.

[0028] In actual use, the system pre-sets a first threshold and a second threshold, dividing the pickling process into three stages: When the real-time conductivity is lower than the first threshold, it is determined to be the initial stage of pickling. The controller controls the drive push rod 85 to position the slider 84 close to the center of the drive disk 83, the energy storage spring 87 is compressed to its minimum, and the slapping force is minimal. At the same time, the drive device 2 is controlled to run at a high speed. When the conductivity is between the first and second thresholds, it is the transition stage. The controller controls the extension length of the drive push rod 85 to change positively with the conductivity, so that the slider 84 gradually moves towards the outer arc surface of the drive disk 83 to increase the compression of the energy storage spring 87. At the same time, the drive device 2 is controlled to change negatively with the conductivity. When the conductivity reaches or exceeds the second threshold, it is determined that the pickling is basically completed. The controller controls the drive push rod 85 to push the slider 84 to its maximum stroke. At this time, the energy storage spring 87 is compressed to its maximum, and the drive device 2 speed drops to its minimum. The first and second thresholds can be set by measuring the relative percentages of the initial baseline value and the target value of the finished product, depending on the different ingredients and recipe processes. The conductivity sampling uses the effective peak value collected when the food is impacted.

[0029] Food and related marinades are placed into the drum 3 through the hatch 4. At this time, the energy storage spring 87 is compressed to its minimum. At the same time, the square end face of the drive block 94 contacts the lower side of the slide groove 93, i.e., the fixed column 95. The shovel 10 is tilted downward. The protective film 62 is bulging and the conductivity sensor 63 is in standby mode. The slider 84 contacts the end of the guide groove 88 away from the outer arc surface of the drive disk 83. At this time, the drive device 2 is started. The drive device 2 drives the drum 3 to start rotating rapidly. During this process, the drum 3 drives the internal monitoring components to rotate synchronously. At the same time, the gear 81 is driven to rotate through the gear ring 5.

[0030] When gear 81 rotates, drive disk 83 rotates accordingly. During this process, slider 84 rotates and contacts and squeezes slide plate 86 when it reaches the upper part of drive disk 83, thereby pushing slide plate 86 to slide along slide groove 1 92 and compressing energy storage spring 87. When slide plate 86 slides, it can drive drive block 94 to slide along slide groove 2 93, and then drive shovel 10 to slide horizontally in sync. At this time, because the square end of drive block 94 is in contact with slide groove 2 93, it cannot rotate. During the movement, roller 3 carries food to the upper part of inner wall of roller 3 through baffle 61, and then slides down to the bottom side of roller 3 under the action of gravity. At this time, shovel 10 can receive part of the food. Slide plate 86 and slider 84 can be designed to have a certain curvature, so that the process is smoother.

[0031] The drive disc 83 rotates continuously, causing the slider 84 to gradually disengage from the slide plate 86. When the slider 84 disengages from the slide plate 86, the energy storage spring 87 bursts, propelling the slider 84 to slide rapidly. At this time, the drive block 94 and the shovel 10 also move. When the drive block 94 is about to slide to the end of the second chute 93, one end of the notch of the drive block 94 contacts the fixed post 95, thus suddenly interrupting the sliding of the drive block 94 and causing it to rotate. At this time, the pressure sensor 99 at the other end of the notch contacts the fixed post 95, and the pressure sensor 99 index increases instantaneously. The controller receives the signal from the pressure sensor 99 and activates all the conductivity sensors 63 for 1-2 seconds. At this time, the rotation of the drive block 94 stops instantly. During this process, the shovel 10 moves synchronously, allowing the food to be thrown out in a parabolic curve. At this time, the shovel 10 is at its highest point and is tilted upwards. Then, under the action of gravity, it falls back, thus completing the reset.

[0032] The thrown food portion comes into contact with the protective membrane 62, instantly squeezing the membrane and exposing the probe 64. The probe 64 pierces the food, and the conductivity sensor 63 monitors the degree of marinating. The higher the conductivity, the higher the degree of marinating. At the same time, the drive push rod 85 drives the slider 84 to slide towards the outer arc surface of the drive disk 83, increasing the rotation radius of the slider 84. This increases the compression of the energy storage spring 87, thereby increasing the impact force. The controller controls the rotation speed of the drive device 2 to decrease, thus slowing down the rolling speed of the roller 3. The entire detection process involves shallow penetration, short time, and random sampling. Furthermore, the food itself is elastic, so the needle hole has no effect.

[0033] In the early stage, the device accelerates the marinating and penetration efficiency by pounding with high-frequency, low-intensity pulses. In the later stage, the controller receives the signal from the conductivity sensor 63 and adjusts the extension and retraction length of the drive push rod 85 and the rotation speed of the drive device 2 according to the signal strength. The low-frequency, high-intensity pulses are used to pound the food fibers to improve texture and uniformity.

[0034] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A food processing tumbling machine, characterized in that: It includes a frame (1) and a roller (3) that is rotatably connected to the frame (1). The frame (1) is fixedly connected to a sealing turntable (7) that is rotatably connected to the roller (3). The sealing turntable (7) is fixedly connected to a pulse drive structure (8). The output end of the pulse drive structure (8) is fixedly connected to a tumbling assembly (9). The inner wall of the roller (3) is fixedly connected to a detection assembly (6). The pulse drive structure (8) includes: a slide plate (86), a drive disk (83) and a drive push rod (85). The drive push rod (85) is electrically connected to the detection component (6). The output end of the drive push rod (85) is fixedly connected to a slider (84). The slider (84) is slidably connected to the drive disk (83). The slide plate (86) is elastically connected to the sealing turntable (7). The tumbling assembly (9) includes: a sealing block (91) and a tile shovel (10). The sealing block (91) and the sealing turntable (7) are fixedly connected. A drive block (94) is rolled inside the sealing block (91) and rotates when blocked after horizontal sliding. A fixed column (95) is fixedly connected to the sealing block (91). The drive block (94) is rotatably connected to the slide plate (86) and fixedly connected to the tile shovel (10).

2. The food processing tumbling machine according to claim 1, characterized in that: One end of the frame (1) is fixedly connected to the drive device (2), and the other end is fixedly connected to the sealing turntable (7). The surface of the roller (3) is rolledly connected to the frame (1). The output end of the drive device (2) is fixedly connected to one end of the roller (3). The open end of the roller (3) is sealed and rotatedly connected to the sealing turntable (7).

3. The food processing tumbling machine according to claim 2, characterized in that: The open end of the roller (3) is fixedly connected to a toothed ring (5), the surface of the roller (3) is hinged to a hatch (4), and the surface of the sealing turntable (7) is rotatably connected to a gear (81). The gear (81) meshes with the toothed ring (5), the toothed ring (5) is coaxial with the roller (3), and the gear (81) is eccentrically set relative to the toothed ring (5).

4. The food processing tumbling machine according to claim 1, characterized in that: The detection component (6) includes baffles (61) and conductivity sensors (63). Several baffles (61) are uniformly fixedly connected to the inner wall of the roller (3). A protective film (62) and several conductivity sensors (63) are fixedly connected to the surface of the baffles (61). The cavity between the protective film (62) and the baffles (61) is filled with nitrogen. Each conductivity sensor (63) is fixedly connected to two probes (64). The probes (64) pass through the protective film (62) and are fixedly connected to it. In the initial state, the tips of the probes (64) are wrapped inside the protective film (62) and are not exposed.

5. A food processing tumbling machine according to claim 1, characterized in that: A drive column (82) is fixedly connected to one side of the drive disk (83). The drive column (82) passes through the sealed turntable (7) and is fixedly connected to the gear (81). A guide groove (88) is opened on the surface of the drive disk (83). The drive push rod (85) is fixedly connected in the guide groove (88). The slider (84) is slidably connected to the guide groove (88). The drive disk (83), drive column (82) and gear (81) are coaxial.

6. A food processing tumbling machine according to claim 5, characterized in that: Several energy storage springs (87) are fixedly connected to one side of the slide plate (86), and the other end of the energy storage spring (87) is fixedly connected to the sealing turntable (7). In the initial state, the energy storage spring (87) is in a compressed state, and one side of the slide plate (86) is in contact with the surface of the drive disk (83). The length of the slide plate (86) is greater than the length of the slider (84).

7. A food processing tumbling machine according to claim 1, characterized in that: The sealing block (91) is fixedly connected to the sealing turntable (7). The sealing block (91) is provided with a sliding groove 1 (92), a sliding groove 2 (93) and a sliding groove 3 (96) in sequence, and the three are connected. The side of the sliding plate (86) away from the drive plate (83) is slidably connected to the sliding groove 1 (92), and the drive block (94) is slidably connected to the sliding groove 2 (93).

8. A food processing tumbling machine according to claim 7, characterized in that: One end of the drive block (94) is semi-circular and the other end is square. The length of the square end is equal to the radius of the semi-circular end. The drive block (94) is provided with a right-angled notch. A pressure sensor (99) is fixedly connected to the side of the notch near the semi-circular end. A fixed column (95) is fixedly connected inside the slide groove (93). The notch of the drive block (94) always faces the fixed column (95).

9. A food processing tumbling machine according to claim 8, characterized in that: One side of the drive block (94) is rotatably connected to the slide plate (86) via a bearing, and the other side is fixedly connected to a connecting column (98). The connecting column (98) is slidably connected to the slide groove three (96) and fixedly connected to the tile shovel (10). A retractable isolation membrane (97) is fixedly connected to the surface of the connecting column (98), and the edge of the isolation membrane (97) is fixedly connected to the inner wall of the slide groove three (96).

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