One-person food processing device with detection function

Abstract

The application discloses a one-person food lunch processing device with a detection function, and relates to the technical field of lunch processing. The technical scheme points of the one-person food lunch processing device with the detection function comprise a bottom plate, a load belt is movably connected above the bottom plate, a load disc is detachably connected to the load belt, a display screen is fixedly connected to the outer side wall of the load disc, a weight sensor is fixedly connected to the bottom of the inner side wall of the load disc, and the weight sensor is signal-connected with the display screen; a processing cylinder is fixedly connected above the bottom plate, a rotating rod is rotatably connected inside the processing cylinder, a stirring rod is fixedly connected to the rotating rod, and a discharge pipe is communicated with the bottom of the processing cylinder; a processing box is fixedly connected above the bottom plate, the processing box is communicated with the processing cylinder, the processing box is communicated with a purification box, and a fan is fixedly connected to the purification box. The effect is that food in the processing cylinder is conveniently controlled to drop into the inside of a lunch box through the discharge pipe.

Description

Technical Field

[0001] This invention relates to the field of bento processing technology, and more specifically, to a bento processing device for single-serving meals with detection function. Background Technology

[0002] With the advancement of science and technology and the improvement of people's living standards, the pace of life and work is accelerating, and fast food is becoming increasingly popular. Currently, in the large-scale production of bento boxes in China, especially the process of filling the bento boxes with rice, it is mainly done manually. When filling the boxes, workers need to put a certain amount of food into the boxes. Existing single-serving bento processing equipment with detection function can purify the generated fumes. However, the existing single-serving bento processing equipment with detection function cannot control the food to enter the bento box through the purified gas, which brings inconvenience to the production and processing to a certain extent. Summary of the Invention

[0003] In view of the shortcomings of the existing technology, the purpose of this invention is to provide a single-serving bento processing device with detection function.

[0004] To achieve the above objectives, the present invention provides the following technical solution:

[0005] A single-serving bento box processing device with detection function, comprising:

[0006] A base plate is provided, and a material carrier belt is movably connected above the base plate. A material carrier tray is detachably connected to the material carrier belt. A display screen is fixedly connected to the outer wall of the material carrier tray, and a weight sensor is fixedly connected to the bottom of the inner wall of the material carrier tray. The weight sensor is signal-connected to the display screen.

[0007] The processing cylinder is fixedly connected to the top of the base plate. A rotating rod is rotatably connected inside the processing cylinder, and a stirring rod is fixedly connected to the rotating rod. A discharge pipe is connected to the bottom of the processing cylinder.

[0008] A processing box is fixedly connected to the top of the base plate and is connected to the processing cylinder. A purification box is connected to the processing box, and a fan is fixedly connected to the purification box. The air inlet of the fan is connected to the purification box. A connecting box is fixedly connected inside the processing cylinder. A moving block is movably connected inside the connecting box and sealed. The inside of the connecting box is divided into a first section and a second section by the moving block. The first section is connected to the air outlet of the fan. A moving rod is fixedly connected to the moving block, and a baffle plate is fixedly connected to the moving rod.

[0009] The staff places the food inside the processing drum, and the rotating rod rotates to make the stirring rod rotate. A heating plate is fixedly connected inside the processing drum. The heating plate heats the food inside the processing drum, and at the same time the stirring rod rotates to stir the food inside the processing drum, thus realizing the stir-frying process of the food inside the processing drum.

[0010] As the food inside the processing drum generates fumes during the stir-frying process, the fan operates to draw the fumes into the processing and purification boxes. Simultaneously, the purification boxes clean the fumes. Since the food containers are placed inside the carrying tray, the conveyor belt moves the containers. When the containers are directly below the processing drum, the fan draws air into the first section. The increased gas volume in the first section causes the baffle plate to move downwards. During this downward movement, the baffle plate detaches from the discharge pipe via a moving rod, allowing the food inside the processing drum to fall into the food containers through the discharge pipe.

[0011] Preferably, a pulley is rotatably connected above the base plate, the material carrier belt is connected between two pulleys, and a rotating shaft is fixedly connected to the pulley. One of the rotating shafts is rotatably connected to the upper surface of the base plate, and a first drive motor is fixedly connected to the upper surface of the base plate. The drive shaft of the first drive motor is fixedly connected to the other rotating shaft. The operation of the first drive motor causes the rotating shaft to rotate, which in turn causes the pulley to rotate, which in turn causes the material carrier belt to move, which in turn causes the material carrier tray to move, thereby adjusting the position of the material carrier tray.

[0012] Preferably, a fixed cylinder is fixedly connected to the material carrier belt, a fixed block is fixedly connected to the material carrier tray, an insert block is fixedly connected to the fixed block, and the insert block is inserted into the inside of the fixed cylinder.

[0013] Preferably, a first magnet is fixedly connected to the inner wall of the fixed cylinder, and a second magnet is fixedly connected to the insert block. When it is necessary to install the material tray on the fixed cylinder, the worker inserts the insert block into the inside of the fixed cylinder. Due to the mutual attraction between the first magnet and the second magnet, the insert block is inserted into the inside of the fixed cylinder, that is, the material tray is installed above the fixed cylinder.

[0014] Preferably, a support rod is fixedly connected to the upper surface of the base plate, a connecting plate is fixedly connected to the support rod, a rotating rod is rotatably connected to the connecting plate, a gear is fixedly connected to the rotating rod, adjacent gears mesh with each other, a second drive motor is fixedly connected to the connecting plate, and the drive shaft of the second drive motor is fixedly connected to one of the rotating rods. When the worker puts food into the processing cylinder, the second drive motor works to make one of the rotating rods rotate. Since the rotating rod is fixedly connected to the gear, adjacent gears mesh with each other, thus making all the rotating rods rotate. During the rotation of the rotating rod, the stirring rod rotates, thereby stirring the food inside the processing cylinder.

[0015] Preferably, the processing box and the processing cylinder are connected by a fixed pipe. A movable plate is inserted into the processing box, and a filter plate is fixedly connected to the movable plate. Since oil fumes will be generated when food is processed inside the processing cylinder, the operation of the fan allows the oil fumes inside the processing cylinder to enter the interior of the processing box through the fixed pipe. Since the filter plate is located inside the processing box, the oil adheres to the filter plate.

[0016] Preferably, the purification box is filled with activated carbon with gaps between the activated carbon particles. The oil fumes inside the treatment box enter the purification box and are purified by the activated carbon. The gaps between the activated carbon particles facilitate the flow of the oil fumes.

[0017] The fan's outlet is connected to a discharge pipe, and a first control valve is installed on the discharge pipe. When it is necessary to discharge the purified flue gas, the operator opens the first control valve, thereby allowing the purified flue gas to be discharged through the discharge pipe.

[0018] Preferably, a wind box is fixedly connected to the upper surface of the base plate. The wind box is connected to the air outlet of the fan by a connecting pipe. A second control valve is installed on the connecting pipe. The wind box is connected to the first section by a connecting pipe. A third control valve is installed on the connecting pipe. When the operator opens the second and third control valves, the fan operates, allowing the purified flue gas inside the purification box to enter the interior of the first section through the connecting pipe, wind box, and connecting pipe. Due to the increase in gas inside the first section, the baffle plate moves downward. During the downward movement of the baffle plate, it detaches from the discharge pipe through a moving rod, thereby allowing the food inside the processing cylinder to fall into the interior of the lunch box through the discharge pipe.

[0019] Preferably, a spring is fixedly connected to the inner wall of the connecting box. The spring is fixedly connected to the moving block. When the operator opens the second control valve and the third control valve, the fan operates, allowing the purified flue gas inside the purification box to enter the interior of the first section through the connecting pipe, the air box, and the connecting pipe. As the gas inside the first section increases, the baffle plate moves downward. At this time, the spring is in a compressed state. During the downward movement of the baffle plate, it disengages from the inside of the discharge pipe through the moving rod, thereby allowing the food inside the processing cylinder to fall into the interior of the lunch box through the discharge pipe.

[0020] A block is provided at the inlet at the top of the processing cylinder.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] By installing a fan, the oil fumes generated inside the processing cylinder can be easily treated, and the position of the baffle plate can be easily controlled. Since the food inside the processing cylinder will generate oil fumes during the stir-frying process, the operation of the fan allows the oil fumes inside the processing cylinder to enter the processing box and purification box. At the same time, the purification box purifies the oil fumes. Since the food container is placed inside the carrying tray, the moving conveyor belt moves the food container. When the food container moves to the bottom of the processing cylinder, the air generated by the fan enters the first section. As the gas in the first section increases, the baffle plate moves downward. During the downward movement of the baffle plate, it detaches from the discharge pipe through the moving rod, so that the food inside the processing cylinder falls into the food container through the discharge pipe. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of a single-serving bento processing device with detection function proposed in this invention;

[0024] Figure 2 This is a schematic diagram of the structure of a single-person bento processing device with detection function proposed in this invention, without the air box.

[0025] Figure 3 This is a schematic diagram of the movable plate in a single-person bento processing device with detection function proposed in this invention;

[0026] Figure 4 This is a schematic diagram of the internal structure of the processing cylinder in a single-person bento processing device with detection function proposed in this invention.

[0027] Figure 5 for Figure 4 A magnified view of a section at point A in the middle;

[0028] Figure 6 This is a schematic diagram of the internal structure of the purification box in a single-person bento processing device with detection function proposed in this invention.

[0029] Figure 7 This is a schematic diagram of the connection structure between the material tray and the fixed cylinder in a single-person bento processing device with detection function proposed in this invention.

[0030] Figure 8 This is a schematic diagram of the internal structure of the fixed cylinder and fixed block in a single-serving bento processing device with detection function proposed in this invention.

[0031] 1. Base plate; 2. Carrying belt; 3. Carrying tray; 4. Display screen; 5. Weight sensor; 6. Processing cylinder; 7. Rotating rod; 8. Agitating rod; 9. Discharge pipe; 10. Processing box; 11. Purification box; 12. Fan; 13. Connecting box; 14. Moving block; 15. First section; 16. Second section; 17. Moving rod; 18. Baffle plate; 19. Pulley; 20. Rotating shaft; 21. First drive motor; 22. Fixed cylinder; 23. Solid 24. Fixed block; 25. Insert block; 26. First magnet; 27. Second magnet; 28. Support rod; 29. ​​Connecting plate; 30. Gear; 31. Second drive motor; 32. Fixed pipe; 33. Movable plate; 34. Filter plate; 35. Activated carbon; 36. Gap; 37. Discharge pipe; 38. First control valve; 39. Air box; 40. Connecting pipe; 41. Second control valve; 42. Connecting pipe; 43. Third control valve; 44. Spring; 45. Block. Detailed Implementation

[0032] Reference Figures 1 to 8 As shown.

[0033] Example 1 further illustrates an embodiment of the single-serving bento processing device with detection function of the present invention.

[0034] A single-serving bento box processing device with detection function, comprising:

[0035] A base plate 1 is attached to a material carrier belt 2, which is movably connected to the top of the base plate 1. A material carrier tray 3 is detachably connected to the material carrier belt 2. A display screen 4 is fixedly connected to the outer wall of the material carrier tray 3. A weight sensor 5 is fixedly connected to the bottom of the inner wall of the material carrier tray 3. The weight sensor 5 is connected to the display screen 4 via a signal.

[0036] The processing cylinder 6 is fixedly connected to the top of the base plate 1. A rotating rod 7 is rotatably connected inside the processing cylinder 6. A stirring rod 8 is fixedly connected to the rotating rod 7. A discharge pipe 9 is connected to the bottom of the processing cylinder 6.

[0037] The processing box 10 is fixedly connected to the top of the base plate 1. The processing box 10 is connected to the processing cylinder 6 and the purification box 11 is connected to the processing box 10. A fan 12 is fixedly connected to the purification box 11. The air inlet of the fan 12 is connected to the purification box 11. A connecting box 13 is fixedly connected inside the processing cylinder 6. A moving block 14 is fixedly connected inside the connecting box 13. The inside of the connecting box 13 is divided into a first section 15 and a second section 16 by the moving block 14. The first section 15 is connected to the air outlet of the fan 12. A moving rod 17 is fixedly connected to the moving block 14 and a baffle plate 18 is fixedly connected to the moving rod 17.

[0038] The staff places the food inside the processing cylinder 6, and the rotating rod 7 causes the stirring rod 8 to rotate. A heating plate is fixedly connected inside the processing cylinder 6. The heating plate heats the food inside the processing cylinder 6, and at the same time, the stirring rod 8 rotates to stir the food inside the processing cylinder 6, thus achieving the stir-frying process.

[0039] Because the food inside the processing cylinder 6 will generate oil fumes during the stir-frying process, the fan 12 operates to allow the oil fumes inside the processing cylinder 6 to enter the processing box 10 and the purification box 11. At the same time, the purification box 11 purifies the oil fumes. Since the food container is placed inside the loading tray 3, the loading belt 2 moves to move the food container. When the food container moves directly below the processing cylinder 6, the air generated by the fan 12 enters the first section 15. As the gas inside the first section 15 increases, the baffle plate 18 moves downward. During the downward movement of the baffle plate 18, it detaches from the discharge pipe 9 through the moving rod 17, so that the food inside the processing cylinder 6 falls into the food container through the discharge pipe 9. The weight sensor 5 can detect the weight of the food inside the food container, and the display screen 4 can display the weight of the food container and the food inside the food container, thus enabling detection and processing.

[0040] A pulley 19 is rotatably connected to the top of the base plate 1. A material carrying belt 2 is connected between the two pulleys 19. A rotating shaft 20 is fixedly connected to the pulley 19. One of the rotating shafts 20 is rotatably connected to the upper surface of the base plate 1. A first drive motor 21 is fixedly connected to the upper surface of the base plate 1. The drive shaft of the first drive motor 21 is fixedly connected to the other rotating shaft 20. When the first drive motor 21 works, the rotating shaft 20 rotates. During the rotation of the rotating shaft 20, the pulley 19 rotates. During the rotation of the pulley 19, the material carrying belt 2 moves. During the movement of the material carrying belt 2, the material carrying tray 3 moves, thereby adjusting the position of the material carrying tray 3.

[0041] A fixed cylinder 22 is fixedly connected to the material conveyor belt 2, a fixed block 23 is fixedly connected to the material tray 3, and an insert block 24 is fixedly connected to the fixed block 23. The insert block 24 is inserted into the inside of the fixed cylinder 22.

[0042] A first magnet 25 is fixedly connected to the inner wall of the fixed cylinder 22, and a second magnet 26 is fixedly connected to the insert block 24. When it is necessary to install the material tray 3 on the fixed cylinder 22, the worker puts the insert block 24 into the inside of the fixed cylinder 22. Due to the mutual attraction between the first magnet 25 and the second magnet 26, the insert block 24 is inserted into the inside of the fixed cylinder 22, that is, the material tray 3 is installed above the fixed cylinder 22.

[0043] A support rod 27 is fixedly connected to the upper surface of the base plate 1. A connecting plate 28 is fixedly connected to the support rod 27. A rotating rod 7 is rotatably connected to the connecting plate 28. A gear 29 is fixedly connected to the rotating rod 7. Adjacent gears 29 mesh with each other. A second drive motor 30 is fixedly connected to the connecting plate 28. The drive shaft of the second drive motor 30 is fixedly connected to one of the rotating rods 7. When the worker puts food into the processing cylinder 6, the second drive motor 30 works to make one of the rotating rods 7 rotate. Since the gear 29 is fixedly connected to the rotating rod 7 and adjacent gears 29 mesh with each other, all the rotating rods 7 rotate. During the rotation of the rotating rod 7, the stirring rod 8 rotates, thereby stirring the food inside the processing cylinder 6 through the stirring rod 8.

[0044] The processing box 10 and the processing cylinder 6 are connected by a fixed pipe 31. A movable plate 32 is inserted into the processing box 10, and a filter plate 33 is fixedly connected to the movable plate 32. When food is processed inside the processing cylinder 6, oil fumes will be generated. When the fan 12 works, the oil fumes inside the processing cylinder 6 enter the processing box 10 through the fixed pipe 31. Since the filter plate 33 is located inside the processing box 10, the oil adheres to the filter plate 33.

[0045] The purification box 11 contains activated carbon 34, with gaps 35 between the activated carbon 34. The oil fumes inside the treatment box 10 enter the purification box 11. Since the purification box 11 contains activated carbon 34, the activated carbon 34 purifies the oil fumes. The gaps 35 between the activated carbon 34 facilitate the flow of oil fumes.

[0046] The air outlet of the fan 12 is connected to the discharge pipe 36, and the discharge pipe 36 is equipped with a first control valve 37. When it is necessary to discharge the purified flue gas, the staff opens the first control valve 37, so that the purified flue gas can be discharged through the discharge pipe 36.

[0047] A wind box 38 is fixedly connected to the upper surface of the base plate 1. The wind box 38 is connected to the air outlet of the fan 12 by a connecting pipe 39. A second control valve 40 is installed on the connecting pipe 39. The wind box 38 is connected to the first section 15 by a connecting pipe 41. A third control valve 42 is installed on the connecting pipe 41. When the operator opens the second control valve 40 and the third control valve 42, the fan 12 works to allow the purified flue gas inside the purification box 11 to enter the interior of the first section 15 through the connecting pipe 39, the wind box 38, and the connecting pipe 41. As the gas inside the first section 15 increases, the baffle plate 18 moves downward. During the downward movement of the baffle plate 18, it detaches from the inside of the discharge pipe 9 through the moving rod 17, thereby allowing the food inside the processing cylinder 6 to fall into the interior of the lunch box through the discharge pipe 9.

[0048] A spring 43 is fixedly connected to the inner wall of the connecting box 13. The spring 43 is fixedly connected to the moving block 14. When the operator opens the second control valve 40 and the third control valve 42, the fan 12 works to allow the purified flue gas inside the purification box 11 to enter the interior of the first section 15 through the connecting pipe 39, the air box 38, and the connecting pipe 41. As the gas inside the first section 15 increases, the baffle plate 18 moves downward. At this time, the spring 43 is in a compressed state. During the downward movement of the baffle plate 18, it is disengaged from the inside of the discharge pipe 9 through the moving rod 17, so that the food inside the processing cylinder 6 falls into the interior of the lunch box through the discharge pipe 9.

[0049] Working principle: When the staff puts the food into the processing cylinder 6, the second drive motor 30 works to make one of the rotating rods 7 rotate. Since the rotating rod 7 is fixedly connected to the gear 29, the adjacent gears 29 mesh with each other, thus making all the rotating rods 7 rotate. During the rotation of the rotating rod 7, the stirring rod 8 rotates, thereby stirring the food inside the processing cylinder 6. Since the processing cylinder 6 is fixedly connected to the inside, the food inside the processing cylinder 6 is heated by the heating plate, that is, the food inside the processing cylinder 6 is stir-fried.

[0050] Because the food inside the processing cylinder 6 will generate oil fumes during the stir-frying process, the fan 12 operates to allow the oil fumes inside the processing cylinder 6 to enter the processing box 10 and the purification box 11. Because the food will generate oil fumes during the processing inside the processing cylinder 6, the fan 12 operates to allow the oil fumes inside the processing cylinder 6 to enter the processing box 10 through the fixed pipe 31. Since the filter plate 33 is located inside the processing box 10, the oil adheres to the filter plate 33. The oil fumes inside the processing box 10 enter the purification box 11. Since the purification box 11 is equipped with activated carbon 34, the activated carbon 34 purifies the oil fumes. Since there are gaps 35 reserved between the activated carbon 34, it is convenient for the flow of oil fumes.

[0051] The first drive motor 21 operates to rotate the shaft 20. During the rotation of the shaft 20, the pulley 19 rotates, the material conveyor belt 2 moves, and the material conveyor belt 2 moves to move the material tray 3, thereby adjusting the position of the material tray 3 so that the lunch box moves directly below the processing cylinder 6.

[0052] When the staff opens the second control valve 40 and the third control valve 42, the fan 12 works, and the purified flue gas inside the purification box 11 enters the interior of the first section 15 through the connecting pipe 39, the air box 38, and the connecting pipe 41. As the gas inside the first section 15 increases, the baffle plate 18 moves downward. At this time, the spring 43 is in a compressed state. During the downward movement of the baffle plate 18, it is disengaged from the inside of the discharge pipe 9 through the moving rod 17, so that the food inside the processing cylinder 6 falls into the interior of the lunch box through the discharge pipe 9. Example

[0053] The following technical features are added based on Embodiment 1:

[0054] A single-serving bento processing device with detection function has a block 44 at the inlet of the top of the processing cylinder 6. When food needs to be added inside the processing cylinder 6, the staff removes the block 44 from the inlet of the top of the processing cylinder 6, thus facilitating the addition of food into the processing cylinder 6.

[0055] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiments. All technical solutions falling within the scope of the present invention's concept are within the scope of protection of the present invention. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principles of the present invention should also be considered within the scope of protection of the present invention.

Claims

1. A single-serving bento box processing device with detection function, comprising: The base plate (1) and the processing cylinder (6) are connected to the upper part of the base plate (1) by a material carrier belt (2), and a material carrier plate (3) is detachably connected to the material carrier belt (2). The processing cylinder (6) is fixedly connected to the upper part of the base plate (1). Its features are: A display screen (4) is fixedly connected to the outer side wall of the material tray (3), and a weight sensor (5) is fixedly connected to the bottom of the inner side wall of the material tray (3). The weight sensor (5) is signal connected to the display screen (4). The processing cylinder (6) is rotatably connected to a rotating rod (7), and a stirring rod (8) is fixedly connected to the rotating rod (7). The bottom of the processing cylinder (6) is connected to a discharge pipe (9). A processing box (10) is fixedly connected above the base plate (1). The processing box (10) is connected to the processing cylinder (6). The processing box (10) is connected to a purification box (11). A fan (12) is fixedly connected to the purification box (11). The air inlet of the fan (12) is connected to the purification box (11). A connecting box (13) is fixedly connected inside the processing cylinder (6). A moving block (14) is sealed and movable inside the connecting box (13). The inside of the connecting box (13) is divided into a first section (15) and a second section (16) by the moving block (14). The first section (15) is connected to the air outlet of the fan (12). A moving rod (17) is fixedly connected to the moving block (14). A baffle plate (18) is fixedly connected to the moving rod (17).

2. The single-serving bento processing device with detection function according to claim 1, characterized in that, A pulley (19) is rotatably connected above the base plate (1). The material carrying belt (2) is connected between the two pulleys (19). A rotating shaft (20) is fixedly connected to the pulley (19). One of the rotating shafts (20) is rotatably connected to the upper surface of the base plate (1). A first drive motor (21) is fixedly connected to the upper surface of the base plate (1). The drive shaft of the first drive motor (21) is fixedly connected to the other rotating shaft (20).

3. The single-serving bento processing device with detection function according to claim 2, characterized in that, A fixed cylinder (22) is fixedly connected to the material carrier belt (2), a fixed block (23) is fixedly connected to the material carrier tray (3), an insert (24) is fixedly connected to the fixed block (23), and the insert (24) is inserted into the inside of the fixed cylinder (22).

4. The single-serving bento processing device with detection function according to claim 3, characterized in that, The inner wall of the fixed cylinder (22) is fixedly connected to a first magnet (25), and the insert block (24) is fixedly connected to a second magnet (26).

5. A single-serving bento processing device with detection function according to claim 4, characterized in that, A support rod (27) is fixedly connected to the upper surface of the base plate (1). A connecting plate (28) is fixedly connected to the support rod (27). A rotating rod (7) is rotatably connected to the connecting plate (28). A gear (29) is fixedly connected to the rotating rod (7). Adjacent gears (29) mesh with each other. A second drive motor (30) is fixedly connected to the connecting plate (28). The drive shaft of the second drive motor (30) is fixedly connected to one of the rotating rods (7).

6. A single-serving bento processing device with detection function according to claim 5, characterized in that, The processing box (10) and the processing cylinder (6) are connected by a fixed pipe (31). A movable plate (32) is inserted into the processing box (10), and a filter plate (33) is fixedly connected to the movable plate (32).

7. A single-serving bento processing device with detection function according to claim 6, characterized in that, The purification box (11) is filled with activated carbon (34), and gaps (35) are reserved between the activated carbon (34); The air outlet of the fan (12) is connected to a discharge pipe (36), and a first control valve (37) is installed on the discharge pipe (36).

8. A single-serving bento processing device with detection function according to claim 7, characterized in that, A wind box (38) is fixedly connected to the upper surface of the base plate (1). The wind box (38) is connected to the air outlet of the fan (12) by a connecting pipe (39). A second control valve (40) is installed on the connecting pipe (39). The wind box (38) is connected to the first section (15) by a connecting pipe (41). A third control valve (42) is installed on the connecting pipe (41).

9. A single-serving bento processing device with detection function according to claim 8, characterized in that, A spring (43) is fixedly connected to the inner wall of the connecting box (13), and the spring (43) is fixedly connected to the moving block (14); A block (44) is provided at the inlet of the top of the processing cylinder (6).

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