Food additive and food additive mixing equipment

Abstract

The invention relates to the technical field of food additives, in particular to a food additive and food additive mixing equipment, which comprises lotus leaf powder, hawthorn powder, Chinese yam powder, sucrose ester powder, sorghum rice extract powder, black rice extract powder, purple sweet potato powder, potato extract powder, corn extract powder, celery powder and blueberry extract powder, and comprises a support frame, a motor and a rotating shaft are arranged on the surface of the supporting frame, a first stirring barrel is fixed to the end of the rotating shaft, a second stirring barrel is arranged at the end of the first stirring barrel, a supporting rod is fixed to the supporting frame, and a discharging barrel is fixed to the surface of the supporting rod; the device has the beneficial effects that materials in the discharging barrel can fall into the first stirring barrel through the discharging pipe, the telescopic pipe and the connecting pipe, so that the materials uniformly fall into the first stirring barrel and are mixed in the first stirring barrel, and the materials can be uniformly contacted and quickly mixed and then enter the second stirring barrel to be further mixed.

Description

Technical Field

[0001] The present invention relates to the technical field of food additives, in particular to a food additive and food additive mixing equipment. Background Art

[0002] Food additives are chemically synthesized or naturally occurring substances added to food to improve its quality, color, aroma, and flavor, as well as for preservation and processing. Many food additives are toxic, some even highly toxic. However, if they are used within the prescribed limits and in appropriate amounts, they are harmless to the human body.

[0003] In the prior art, food additives are other items added to food, so the production of food additives through foods that can reduce fat can reduce the energy intake of food during consumption.

[0004] However, existing food additives require intermittent addition during the mixing process, but after adding, it is impossible to mix the added materials evenly and quickly with the original materials. In addition, the added materials will mix with the materials that came into contact with them first in large quantities, which affects the mixing quality and is inefficient. Summary of the Invention

[0005] The object of the present invention is to provide a food additive and a food additive mixing device to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: a food additive comprising:

[0007] 1 part of lotus leaf, 2 parts of hawthorn, 4 parts of yam, 6 parts of sucrose ester, 5 parts of sorghum rice extract, 3 parts of black rice extract, 1 part of purple sweet potato, 2 parts of potato extract, 2 parts of corn extract, 1 part of celery, and 1 part of blueberry extract.

[0008] A food additive mixing device includes a support frame, a motor and a rotating shaft are provided on the surface of the support frame, a first mixing drum is fixed to the end of the rotating shaft, a second mixing drum is provided at the end of the first mixing drum, a support rod is fixed to the support frame, a discharge drum is fixed to the surface of the support rod, a discharge pipe is provided at the bottom of the discharge drum, a flexible plate is provided inside the second mixing drum, and an air inlet pipe and an air exhaust pipe are provided on the surface of the second mixing drum.

[0009] Preferably, the motor can drive the rotating shaft to rotate, the rotating shaft is inserted into the interior of the support frame, the rotating shaft can rotate inside the support frame, the first mixing drum at the end of the rotating shaft rotates with the rotating shaft, a second mixing drum is fixed between the two groups of first mixing drums, the second mixing drum rotates with the first mixing drum, two groups of discharge drums are fixed on the surface of the support rod, the interior of the discharge drum is filled with material, the interior of the discharge pipe at the bottom of the discharge drum is communicated with the interior of the discharge drum, and a telescopic tube is inserted in the bottom inner wall of the discharge pipe.

[0010] Preferably, the telescopic tube can be telescopically moved inside the discharge tube, and multiple groups of connecting tubes are fixed at the bottom of the telescopic tube, and the connecting tubes move with the telescopic tube. A push ring is fixed at the bottom of the connecting tube, and the interior of the connecting tube is communicated with the interior of the telescopic tube, and the interior of the telescopic tube is communicated with the interior of the discharge tube. Two groups of cylinders are fixed at the bottom of the discharge barrel, and a piston rod is provided on a part of the cylinder, and the end of the piston rod is connected to the surface of the connecting tube. The cylinder can drive the piston rod to move, and the connecting tube moves with the piston rod, and the telescopic tube also moves with the piston rod.

[0011] Preferably, the end of the air inlet pipe is connected to the inflation device, the end of the air exhaust pipe is connected to the air exhaust device, the interiors of the air inlet pipe and the air exhaust pipe are communicated with the interior of the second mixing drum, a feed trough is provided on the surface of the first mixing drum, and a sealing plate is provided on the surface of the first mixing drum, the sealing plate can swing along the rotating shaft, and the sealing plate can seal and shield the feed trough.

[0012] Preferably, an extension ring is fixed on the surface of the first mixing drum, a feed hole is provided inside the extension ring, a fixing plate is fixed on the surface of the extension ring, a slot is provided on the surface of the fixing plate, a plug-in plate is inserted in the slot, the plug-in plate can move in the slot, a baffle is fixed at the end of the plug-in plate, the baffle moves with the plug-in plate, a spring is provided in the slot, one end of the spring is connected to the inner wall of the slot, and the other end is connected to the surface of the plug-in plate, the spring has a thrust on the plug-in plate, after the connecting tube moves with the piston rod, when the first mixing drum rotates, the push ring can support the surface of the baffle, so that the baffle moves, and the feed hole is connected to the inside of the connecting tube.

[0013] Preferably, a telescopic rod is provided inside the first mixing drum, and the end of the telescopic rod is connected to a pushing device, which is located inside the rotating shaft. The telescopic rod can move in the rotating shaft, and a push plate is fixed to the end of the telescopic rod, and the push plate moves with the telescopic rod. A flexible plate is fixed inside the second mixing drum, and the flexible plate is flexible. The flexible plate and the second mixing drum are in a sealed state, and multiple groups of mixing strips are fixed on the surface of the flexible plate.

[0014] Preferably, a rotating ring is provided on the inner wall of the first mixing drum, and the rotating ring can rotate on the inner wall of the first mixing drum. A horizontal axis is fixed on the surface of the rotating ring, and the horizontal axis is inserted into the inside of the push plate. The horizontal axis can rotate along with the push plate, and the rotating ring rotates along with the horizontal axis. A circular plate is sleeved on the surface of the horizontal axis, and a second magnet is fixed on the surface of the circular plate. A limiting plate is fixed on the end of the horizontal axis, and a first magnet is fixed on the surface of the push plate.

[0015] Preferably, the circular plate can move on the surface of the horizontal axis, the two adjacent groups of second magnets repel each other with the same polarity, and the first magnet and the adjacent second magnets also repel each other with the same polarity, a magnet is fixed on the surface of the limiting plate, and the magnet on the surface of the limiting plate and the second magnets adjacent to the limiting plate also repel each other with the same polarity.

[0016] Preferably, after the air between the flexible plate and the second mixing drum is extracted from the exhaust pipe, the flexible plate is attached to the inner wall of the second mixing drum. After air is injected between the flexible plate and the second mixing drum through the air inlet pipe, the flexible plate expands, and the flexible plate bulges inside the second mixing drum. The boring material is filled into the interior of the first mixing drum and the second mixing drum through the feed trough, and the discharge barrel is filled with material. The material in the discharge barrel falls through the discharge pipe, the telescopic tube and the connecting pipe, and can fall into the feed hole through the connecting pipe and enter the interior of the first mixing drum and the second mixing drum.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] The cylinder proposed in the present invention drives the piston rod to move, and the piston rod drives the connecting pipe to move, so that the telescopic tube is pulled out from the discharge pipe, so that the push ring is close to the surface of the first mixing drum, and the push ring pushes on the surface of the baffle, so that the plug-in plate moves in the slot, and the spring is squeezed so that the feed hole is aligned with the end of the connecting pipe. The material inside the discharge barrel can fall into the interior of the first mixing drum through the discharge pipe, the telescopic tube and the connecting pipe, so that the material falls evenly, and the material is mixed in the first mixing drum, so that the material can be evenly contacted and quickly mixed, and then enter the second mixing drum again for further mixing. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the present invention.

[0020] Figure 2 This is a structural schematic diagram from another perspective of the present invention.

[0021] Figure 3 This is a schematic diagram of the support rod structure of the present invention.

[0022] Figure 4 This is a structural schematic diagram of the support rod of the present invention from another perspective.

[0023] Figure 5 for Figure 4 A magnified schematic diagram of the structure in the middle.

[0024] Figure 6 It is a schematic diagram of the mixing drum structure of the present invention.

[0025] Figure 7 This is a schematic structural diagram of the mixing drum of the present invention from another perspective.

[0026] Figure 8 Schematic diagram of the extended ring structure of the present invention.

[0027] Figure 9 It is a schematic diagram of the cross-sectional structure of the mixing drum of the present invention.

[0028] Figure 10 for Figure 9 Enlarged schematic diagram of the structure at point B in the middle.

[0029] In the figure: support frame 1, support rod 2, motor 3, rotating shaft 4, first mixing drum 5, second mixing drum 6, discharge drum 7, discharge pipe 8, cylinder 9, piston rod 10, connecting pipe 11, push ring 12, telescopic tube 13, air inlet pipe 14, exhaust pipe 15, sealing plate 16, feed trough 17, extension ring 18, slot 19, baffle 20, spring 21, plug-in plate 22, fixed plate 23, telescopic rod 24, push plate 25, feed hole 26, flexible plate 27, mixing bar 28, rotating ring 29, first magnet 30, horizontal axis 31, circular plate 32, second magnet 33, limit plate 34. DETAILED DESCRIPTION

[0030] In order to clearly and completely describe the objectives and technical solutions of the present invention and make the advantages more clearly understood, the embodiments of the present invention are further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention, not to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] See also Figures 1 to 10 , the present invention provides a technical solution:

[0032] Example 1: A support frame 1, the surface of the support frame 1 is provided with a motor 3 and a rotating shaft 4, a first mixing drum 5 is fixed to the end of the rotating shaft 4, a second mixing drum 6 is provided at the end of the first mixing drum 5, a support rod 2 is fixed to the support frame 1, a discharge drum 7 is fixed on the surface of the support rod 2, a discharge pipe 8 is provided at the bottom of the discharge drum 7, a flexible plate 27 is provided inside the second mixing drum 6, an air intake pipe 14 and an exhaust pipe 15 are provided on the surface of the second mixing drum 6, the push plate 25 pushes the material inside the first mixing drum 5 to the inside of the second mixing drum 6, the material in the second mixing drum 6 is concentrated together and can be mixed quickly, and the air between the second mixing drum 6 and the flexible plate 27 is extracted through the exhaust pipe 15, so that the flexible plate 27 fits against the inner wall of the second mixing drum 6.

[0033] Example 2: On the basis of Example 1, the motor 3 can drive the rotating shaft 4 to rotate, the rotating shaft 4 is inserted into the inside of the support frame 1, the rotating shaft 4 can rotate inside the support frame 1, the first mixing drum 5 at the end of the rotating shaft 4 rotates with the rotating shaft 4, and a second mixing drum 6 is fixed between the two groups of first mixing drums 5, and the second mixing drum 6 rotates with the first mixing drum 5. Two groups of discharge drums 7 are fixed on the surface of the support rod 2, and the interior of the discharge drum 7 is filled with material. The interior of the discharge pipe 8 at the bottom of the discharge drum 7 is communicated with the interior of the discharge drum 7, and a telescopic tube 13 is inserted into the bottom inner wall of the discharge pipe 8. An extension ring 18 is fixed on the surface of the first mixing drum 5, and a feed hole 26 is opened inside the extension ring 18. A fixing plate 23 is fixed on the surface of the extension ring 18. The fixing plate The surface of 23 is provided with a slot 19, and a plug-in plate 22 is plugged into the slot 19. The plug-in plate 22 can move in the slot 19. A baffle 20 is fixed to the end of the plug-in plate 22. The baffle 20 moves with the plug-in plate 22. A spring 21 is provided in the slot 19. One end of the spring 21 is connected to the inner wall of the slot 19, and the other end is connected to the surface of the plug-in plate 22. The spring 21 has a thrust on the plug-in plate 22. After the connecting pipe 11 moves with the piston rod 10, when the first mixing drum 5 rotates, the pushing ring 12 can be held on the surface of the baffle 20, so that the baffle 20 moves, and the feed hole 26 is connected to the inside of the connecting pipe 11. A telescopic rod 24 is provided inside the first mixing drum 5. The end of the telescopic rod 24 is connected to the pushing device. The pushing device is positioned Inside the rotating shaft 4, the telescopic rod 24 can move in the rotating shaft 4, and a push plate 25 is fixed to the end of the telescopic rod 24, and the push plate 25 moves with the telescopic rod 24. A flexible plate 27 is fixed to the inside of the second mixing drum 6, and the flexible plate 27 is flexible. The flexible plate 27 is sealed with the second mixing drum 6, and a plurality of mixing strips 28 are fixed on the surface of the flexible plate 27. A rotating ring 29 is provided on the inner wall of the first mixing drum 5, and the rotating ring 29 can rotate on the inner wall of the first mixing drum 5. A horizontal shaft 31 is fixed on the surface of the rotating ring 29, and the horizontal shaft 31 is inserted into the inside of the push plate 25. The horizontal shaft 31 can rotate with the push plate 25, and the rotating ring 29 rotates with the horizontal shaft 31. The surface of the horizontal shaft 31 is provided with a circular plate 32, and the surface of the circular plate 32 is fixed with The second magnet 33 and the end of the horizontal axis 31 are fixed with a limiting plate 34. The surface of the push plate 25 is fixed with a first magnet 30. The circular plate 32 can move on the surface of the horizontal axis 31. The two adjacent groups of second magnets 33 repel each other with the same charges, and the first magnet 30 and the adjacent second magnets 33 also repel each other with the same charges. A magnet is fixed on the surface of the limiting plate 34, and the magnet on the surface of the limiting plate 34 and the second magnet 33 adjacent to the limiting plate 34 also repel each other with the same charges. After the air between the flexible plate 27 and the second mixing drum 6 is extracted from the exhaust pipe 15, the flexible plate 27 is attached to the inner wall of the second mixing drum 6. After air is injected between the flexible plate 27 and the second mixing drum 6 through the air inlet pipe 14, the flexible plate 27 expands, and the flexible plate 27 bulges inside the second mixing drum 6.Boring is filled into the interior of the first mixing drum 5 and the second mixing drum 6 through the feed trough 17, and the lower drum 7 is filled with material. The material in the lower drum 7 falls through the lower drum 8, the telescopic tube 13, and the connecting tube 11, and can fall into the feed hole 26 through the connecting tube 11, entering the interior of the first mixing drum 5 and the second mixing drum 6. The push ring 12 pushes on the surface of the baffle 20, causing the plug-in plate 22 to move in the slot 19. The spring 21 is squeezed, so that the feed hole 26 is aligned with the end of the connecting tube 11. The material inside the lower drum 7 can fall into the interior of the first mixing drum 5 through the lower drum 8, the telescopic tube 13, and the connecting tube 11.

[0034] The telescopic tube 13 can be telescopically moved inside the discharge pipe 8. Multiple groups of connecting tubes 11 are fixed at the bottom of the telescopic tube 13. The connecting tube 11 moves with the telescopic tube 13. A pushing ring 12 is fixed at the bottom of the connecting tube 11. The interior of the connecting tube 11 is communicated with the interior of the telescopic tube 13, and the interior of the telescopic tube 13 is communicated with the interior of the discharge pipe 8. Two groups of cylinders 9 are fixed at the bottom of the discharge barrel 7. A piston rod 10 is provided on a part of the cylinder 9. The end of the piston rod 10 is connected to the surface of the connecting tube 11. The cylinder 9 can drive the piston rod 10 to move. The connecting tube 11 moves with the piston rod 10, and the telescopic tube 13 also moves with the piston rod 10. The piston rod 10 drives the connecting tube 11 to move, so that the telescopic tube 13 is pulled out from the discharge pipe 8, so that the pushing ring 12 approaches the surface of the first mixing drum 5, and the pushing ring 12 pushes on the surface of the baffle 20, so that the plug-in plate 22 moves in the slot 19.

[0035] The end of the air intake pipe 14 is connected to the inflation device, and the end of the air exhaust pipe 15 is connected to the air exhaust device. The interiors of the air intake pipe 14 and the air exhaust pipe 15 are communicated with the interior of the second mixing drum 6. A feed trough 17 is provided on the surface of the first mixing drum 5. A sealing plate 16 is provided on the surface of the first mixing drum 5. The sealing plate 16 can swing along the rotating shaft, and the sealing plate 16 can seal and cover the feed trough 17.

[0036] The material is put into the interior of the first mixing drum 5 through the feed chute 17, and the sealing plate 16 can seal the feed chute 17. The motor 3 drives the rotating shaft 4 to rotate, and the first mixing drum 5 and the second mixing drum 6 rotate with the rotating shaft 4. The materials are mixed in the first mixing drum 5 and the second mixing drum 6, and the pushing device at the end of the telescopic rod 24 pushes the pushing plate 25 to move through the telescopic rod 24. The pushing plate 25 pushes the material inside the first mixing drum 5 to the inside of the second mixing drum 6. The materials in the second mixing drum 6 are concentrated together and can be mixed quickly. The air between the second mixing drum 6 and the flexible plate 27 is extracted through the exhaust pipe 15, so that the flexible plate 27 fits the inner wall of the second mixing drum 6. The mixing strips 28 on the surface of the flexible plate 27 can drive the materials to mix. When materials need to be added, air is injected into the second mixing drum 6 and the flexible plate 27 through the air inlet pipe 14. The air causes the flexible plate 27 to expand, and the materials in the second mixing drum 6 fall into the interior of the first mixing drum 5, and the telescopic rod 24 The push plate 25 is driven to move to one side of the first mixing drum 5. The surface of the horizontal axis 31 is sleeved with multiple groups of circular plates 32. The surface of the circular plate 32 is fixed with a second magnet 33. The two adjacent groups of second magnets 33 move away from each other under the action of like-charge repulsion, so that the circular plate 32 drives the material to be spread evenly inside the first mixing drum 5 during movement. The cylinder 9 drives the piston rod 10 to move, and the piston rod 10 drives the connecting pipe 11 to move, so that the telescopic tube 13 is withdrawn from the discharge pipe 8, so that the push ring 12 approaches the surface of the first mixing drum 5. The push ring 12 pushes on the surface of the baffle 20, so that the plug-in plate 22 moves in the slot 19, and the spring 21 is squeezed so that the feed hole 26 is aligned with the end of the connecting pipe 11. The material inside the discharge barrel 7 can fall into the interior of the first mixing drum 5 through the discharge pipe 8, the telescopic tube 13 and the connecting pipe 11, so that the material falls evenly and is mixed in the first mixing drum 5, so that the material can be evenly contacted and quickly mixed, and then enters the second mixing drum 6 again for further mixing.

[0037] Although the above describes the illustrative specific embodiments of the present application so that those skilled in the art can understand the present application, the present application is not limited to the scope of the specific embodiments. For those skilled in the art, as long as various changes are within the spirit and scope of the present application defined and determined by the attached claims, all application creations based on the concept of the present application are protected.

Claims

1. A food additive, characterized in that: include: 1 part of lotus leaf, 2 parts of hawthorn, 4 parts of yam, 6 parts of sucrose ester, 5 parts of sorghum rice extract, 3 parts of black rice extract, 1 part of purple sweet potato, 2 parts of potato extract, 2 parts of corn extract, 1 part of celery, and 1 part of blueberry extract.

2. A food additive mixing device, characterized in that: The invention comprises a support frame (1), a motor (3) and a rotating shaft (4) are arranged on the surface of the support frame (1), a first mixing drum (5) is fixed to the end of the rotating shaft (4), a second mixing drum (6) is arranged at the end of the first mixing drum (5), a support rod (2) is fixed to the support frame (1), a discharge drum (7) is fixed to the surface of the support rod (2), a discharge pipe (8) is arranged at the bottom of the discharge drum (7), a flexible plate (27) is arranged inside the second mixing drum (6), and an air inlet pipe (14) and an air exhaust pipe (15) are arranged on the surface of the second mixing drum (6).

3. A food additive mixing device according to claim 2, characterized in that: The motor (3) can drive the rotating shaft (4) to rotate. The rotating shaft (4) is inserted into the interior of the support frame (1). The rotating shaft (4) can rotate inside the support frame (1). The first mixing drum (5) at the end of the rotating shaft (4) rotates along with the rotating shaft (4). A second mixing drum (6) is fixed between the two groups of first mixing drums (5). The second mixing drum (6) rotates along with the first mixing drum (5). Two groups of discharge drums (7) are fixed on the surface of the support rod (2). The interior of the discharge drum (7) is filled with material. The interior of the discharge pipe (8) at the bottom of the discharge drum (7) is communicated with the interior of the discharge drum (7). A telescopic tube (13) is inserted into the bottom inner wall of the discharge pipe (8).

4. A food additive mixing device according to claim 3, characterized in that: The telescopic tube (13) can telescope and move inside the discharge tube (8). A plurality of connecting tubes (11) are fixed at the bottom of the telescopic tube (13). The connecting tubes (11) move along with the telescopic tube (13). A push ring (12) is fixed at the bottom of the connecting tube (11). The interior of the connecting tube (11) is communicated with the interior of the telescopic tube (13). The interior of the telescopic tube (13) is communicated with the interior of the discharge tube (8). Two groups of cylinders (9) are fixed at the bottom of the discharge barrel (7). A piston rod (10) is provided on a part of the cylinder (9). The end of the piston rod (10) is connected to the surface of the connecting tube (11). The cylinder (9) can drive the piston rod (10) to move. The connecting tube (11) moves along with the piston rod (10), and the telescopic tube (13) also moves along with the piston rod (10).

5. A food additive mixing device according to claim 4, characterized in that: The end of the air inlet pipe (14) is connected to the inflation device, and the end of the air exhaust pipe (15) is connected to the air exhaust device. The interiors of the air inlet pipe (14) and the air exhaust pipe (15) are both communicated with the interior of the second mixing drum (6). A feed trough (17) is provided on the surface of the first mixing drum (5). A sealing plate (16) is provided on the surface of the first mixing drum (5). The sealing plate (16) can swing along the rotating shaft, and the sealing plate (16) can seal and shield the feed trough (17).

6. A food additive mixing device according to claim 5, characterized in that: An extension ring (18) is fixed on the surface of the first mixing drum (5), a feed hole (26) is provided inside the extension ring (18), a fixing plate (23) is fixed on the surface of the extension ring (18), a slot (19) is provided on the surface of the fixing plate (23), a plug-in plate (22) is inserted into the slot (19), the plug-in plate (22) can move in the slot (19), a baffle (20) is fixed at the end of the plug-in plate (22), and the baffle (20) moves with the plug-in plate (22). A spring (21) is provided in the groove (19), one end of the spring (21) is connected to the inner wall of the groove (19), and the other end is connected to the surface of the plug-in plate (22). The spring (21) has a thrust on the plug-in plate (22). After the connecting pipe (11) moves with the piston rod (10), when the first mixing drum (5) rotates, the push ring (12) can be supported on the surface of the baffle (20), so that the baffle (20) moves, and the feed hole (26) is connected to the inside of the connecting pipe (11).

7. A food additive mixing device according to claim 6, characterized in that: A telescopic rod (24) is provided inside the first mixing drum (5), and the end of the telescopic rod (24) is connected to a pushing device, which is located inside the rotating shaft (4). The telescopic rod (24) can move in the rotating shaft (4), and a push plate (25) is fixed at the end of the telescopic rod (24). The push plate (25) moves along with the telescopic rod (24). A flexible plate (27) is fixed inside the second mixing drum (6), and the flexible plate (27) is flexible. The flexible plate (27) and the second mixing drum (6) are in a sealed state. A plurality of mixing strips (28) are fixed on the surface of the flexible plate (27).

8. A food additive mixing device according to claim 7, characterized in that: The inner wall of the first mixing drum (5) is provided with a rotating ring (29), which can rotate on the inner wall of the first mixing drum (5). A transverse shaft (31) is fixed on the surface of the rotating ring (29), which is inserted into the interior of the push plate (25). The transverse shaft (31) can rotate along with the push plate (25), and the rotating ring (29) rotates along with the transverse shaft (31). A circular plate (32) is sleeved on the surface of the transverse shaft (31), and a second magnet (33) is fixed on the surface of the circular plate (32). A limiting plate (34) is fixed at the end of the transverse shaft (31), and a first magnet (30) is fixed on the surface of the push plate (25).

9. A food additive mixing device according to claim 8, characterized in that: The circular plate (32) is movable on the surface of the transverse axis (31); two adjacent groups of second magnets (33) repel each other with the same polarity; the first magnet (30) and the adjacent second magnets (33) also repel each other with the same polarity; a magnet is fixed on the surface of the limiting plate (34); and the magnet on the surface of the limiting plate (34) and the adjacent second magnets (33) also repel each other with the same polarity.

10. A food additive mixing device according to claim 9, characterized in that: After the air between the flexible plate (27) and the second mixing drum (6) is extracted from the exhaust pipe (15), the flexible plate (27) is attached to the inner wall of the second mixing drum (6). After air is injected between the flexible plate (27) and the second mixing drum (6) through the air inlet pipe (14), the flexible plate (27) expands and bulges inside the second mixing drum (6). The boring material is filled into the interior of the first mixing drum (5) and the second mixing drum (6) through the feeding trough (17), and the material is filled in the lowering drum (7). The material in the lowering drum (7) falls through the lowering pipe (8), the telescopic pipe (13) and the connecting pipe (11), and can fall into the feeding hole (26) through the connecting pipe (11) and enter the interior of the first mixing drum (5) and the second mixing drum (6).

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