Blending equipment for producing flavors and fragrances

Abstract

The blending equipment is characterized in that the middle upper part of a barrel body is of a vertical cylindrical structure with a semi-closed top end, the bottom of the barrel body is in a hemispherical shell shape, the height of a junction part of transition from the middle upper part to the bottom of the barrel body is called point a, and the height of the lowest point of the inner wall of the barrel body is called point b; the top end of the barrel body is coaxially and fixedly communicated with a vertical inner supporting barrel, the inner supporting barrel is in threaded connection with a vertical mounting cover, and a vertical double-shaft motor is fixed to the top end of the mounting cover. The double-shaft motor is controlled to rotate, so that the upper connecting piece and the lower connecting piece can rotate, essence and spices in the barrel body can be stirred and blended by utilizing the main stirring plate and the auxiliary stirring plate, and the lower connecting piece can be kept at a certain height by utilizing the matching of a limiting bolt and a limiting groove; therefore, the stirring and blending effect on the flavors and fragrances at the bottom of the barrel body is guaranteed, and the inner wall of the barrel body cannot be abraded by all parts during stirring and blending.

Description

Technical Field

[0001] The invention relates to the technical field of production of flavors and fragrances, and in particular to a mixing device for production of flavors and fragrances. Background Art

[0002] During the production process of flavors and fragrances, different types of flavors and fragrances need to be blended in specific proportions according to different needs (such as different scents and lasting fragrance duration). There are many factors that determine the quality of the blended flavors and fragrances. Two of these factors are whether the blending is sufficient and whether there are residual debris in the blending container that is integrated into the flavors and fragrances. Therefore, it is imperative to ensure that the blending device is fully blended and to avoid residues in the blending container. In order to avoid residues, the existing mixing devices mostly adopt two cleaning methods, namely, scrapers and high-pressure water jets. When cleaning, the latter has certain safety hazards due to excessive water pressure, and wastes more water than the scrapers. When the scrapers are in use, they often work during the stirring and mixing process, which will cause wear to the inner wall of the container after long-term use. In order to solve this problem, some foldable and stretchable cleaning mechanisms have appeared in the prior art. Such cleaning mechanisms can make the scrapers scrape against the inner wall of the container to achieve cleaning when cleaning is required, and will not contact the inner wall of the container when it is not necessary. However, such cleaning structure is relatively complicated and difficult to remove from the container, making it difficult to clean itself, and residues are likely to occur, resulting in the deterioration of the quality of flavors and fragrances. Moreover, when such cleaning mechanism cleans the inner wall of the container, there are certain cleaning dead angles (mainly the bottom and top of the inner wall of the container), so the cleaning effect is not good, which highlights the shortcomings of the prior art. Summary of the invention

[0003] The object of the present invention is to provide a blending device for the production of flavors and fragrances to solve the above technical problems.

[0004] To achieve the above purpose, the present invention adopts the following technical solutions: A mixing device for the production of flavors and fragrances, comprising a barrel, an inner support cylinder, a mounting cover, a double-axis motor, a support column, an indicator arrow, a slider, an upper connecting piece, a lower connecting piece, an upper support seat, a lower support seat, a tightening bolt, a cleaning cloth, an upper permanent magnet, a lower permanent magnet, an outer support cylinder, a support frame, a servo motor, a lower support cylinder, an upper sealing piston, a lower sealing piston, hydraulic oil, an upper electromagnet, a lower electromagnet, a sub-controller, and a driving mechanism. The upper middle portion of the barrel is a vertical semi-enclosed cylindrical structure with a top end and a hemispherical shell shape at the bottom. The height of the junction where the upper middle portion of the barrel transitions to the bottom is called point a, and the height of the lowest point of the inner wall of the barrel is called point The top of the barrel body is coaxially fixed with a vertical inner support cylinder, the inner support cylinder is threadedly connected with a vertical mounting cover, a vertical dual-axis motor is fixed on the top of the mounting cover, the rotating shaft of the dual-axis motor is sealed and rotatably connected with the mounting cover, a vertical support column is fixed on the bottom of the rotating shaft of the dual-axis motor, a radial indicator arrow is fixed on the top of the rotating shaft of the dual-axis motor, the slider is fastened to the support column by a fastener, the slider can slide up and down along the support column when the fastener is removed, the slider corresponds to the indicator arrow up and down, the slider is hinged with an upper connecting piece up and down, the bottom of the support column is hinged with a lower connecting piece up and down, the upper connecting piece The bottom of the component is hinged with an upper support seat, and the bottom of the lower connecting member is fixed with a lower support seat, and the upper support seat and the lower support seat are respectively threadedly connected with a plurality of horizontal tightening bolts, and the upper support seat and the lower support seat are respectively clamped with a cleaning cloth through the tightening bolts, and the middle part of the cleaning cloth is folded and tightened by the tightening bolts, and an upper permanent magnet is fixed to the bottom end of the upper support seat, and a lower permanent magnet is fixed to the rear end of the lower support seat, a vertical outer support cylinder is fixed to the top of the barrel body, and a vertical support frame is fixed to the outside of the outer support cylinder, a vertical servo motor is fixed to the bottom of the support frame, and a lower support cylinder of transparent material is fixed to the top of the rotating shaft of the servo motor. The cylinder is in the shape of a curved hook, the upper part of the lower support cylinder is vertical, and the bottom is semicircular, the inner wall of the lower support cylinder is sealingly and slidably connected with an upper sealing piston and a lower sealing piston, hydraulic oil is stored between the upper sealing piston, the lower sealing piston and the inner wall of the lower support cylinder, an upper electromagnet is fixed in the upper sealing piston, a lower electromagnet is fixed in the lower sealing piston, a sub-controller is fixed on the outer wall of the lower support cylinder, the sub-controller has a built-in battery, the sub-controller is electrically connected to the upper electromagnet and the lower electromagnet, the lower support cylinder and the barrel body are jointly installed with a driving mechanism, the driving mechanism is used to drive the upper sealing piston to slide up and down along the inner wall of the lower support cylinder.

[0005] On the basis of the above technical scheme, the driving mechanism comprises an upper support plate, a lower support plate, a transmission screw, a transmission shaft, a secondary friction disc, a guide cylinder, a lifting cylinder, a main friction disc, and an electric push rod, the inner wall of the lower support cylinder is fixed with a horizontal upper support plate and a lower support plate in sequence from top to bottom, a gap is left between the upper support plate and the lower support plate and the inner wall of the lower support cylinder, the lower support plate is immersed in hydraulic oil, the upper support plate and the lower support plate are rotatably connected with a vertical transmission screw, the transmission screw is sealed and threadedly connected with an upper sealing piston, the upper part of the lower support cylinder is rotatably connected with a horizontal transmission shaft, the transmission screw and the transmission shaft are meshed and transmitted through a transmission mechanism, the end of the transmission shaft is coaxially fixed with a secondary friction disc, a vertical guide cylinder is fixed at the top of the barrel body, the guide cylinder is slidably connected with a vertical lifting cylinder, the top of the lifting cylinder is fixed with a horizontal main friction disc, the top of the barrel body is fixed with a vertical electric push rod, and the push rod top of the electric push rod is fixed to the bottom end of the main friction disc.

[0006] On the basis of the above technical scheme, the upper connecting part includes an upper connecting rod, a lower connecting rod, a main brush, and a main stirring plate. The sliding block is hinged with an upper connecting rod and a lower connecting rod from top to bottom in sequence. The sliding block, the upper connecting rod, the lower connecting rod and the upper support seat together constitute a parallelogram mechanism. The upper connecting rod is equipped with a detachable main brush and a main stirring plate through fasteners. The top of the upper support seat is fixed with an auxiliary brush. The lower connecting part includes a connecting plate and an auxiliary stirring plate. The bottom of the support column is hinged with a connecting plate, and the connecting plate is equipped with a detachable auxiliary stirring plate through fasteners.

[0007] On the basis of the above technical solution, the support column is threadedly connected with a horizontal limit bolt, the connecting plate has a limit slot, the limit bolt can be plugged into the limit slot, and when the limit bolt is plugged into the limit slot, the lower connecting piece is in a downward inclined state, and a horizontal support ring is fixed to the outer wall of the bottom of the lower support tube, and the support ring is rotatably connected to the support frame.

[0008] On the basis of the above technical scheme, the dual-axis motor, servo motor and electric push rod are electrically connected to an external controller and a power supply, and the dual-axis motor can drive the support column and the indicator arrow to rotate when it is energized and rotated, and the support column can drive the slider, the upper connecting piece, the lower connecting piece, the upper support seat, the lower support seat, the tightening bolt, the cleaning cloth, the upper permanent magnet and the lower permanent magnet to move circumferentially when the support column rotates, and the lower connecting piece can make the cleaning cloth clamped by the lower support seat always fit in contact with the inner wall of the bottom of the barrel body during the circumferential movement, and the upper and lower connecting pieces have a tendency to move upward and tend to be horizontal under the action of centrifugal force when they move circumferentially at high speed, and when the upper connecting piece tends to be horizontal, the cleaning cloth clamped by the upper support seat can fit in contact with the side wall of the inner wall of the barrel body, and the servo motor can drive the lower support cylinder to rotate when it is energized and rotated, and the electric push rod can drive the lifting cylinder to move up and down when the electric push rod is energized and retracted. When the driving mechanism is in the form of a screw bolt, the upper and lower bearings are pressed downwardly and the lower and lower bearings are pressed downwardly and the friction between the main and auxiliary friction plates is reduced.

[0009] Compared with the prior art, the present invention has the following advantages: the present invention can control the dual-axis motor to rotate so as to rotate the upper connecting piece and the lower connecting piece, that is, the main stirring plate and the auxiliary stirring plate can be used to stir and blend the flavors and spices in the barrel body, and the lower connecting piece can be maintained at a certain height by the cooperation of the limit bolt and the limit groove, thereby ensuring the stirring and blending effect of the flavors and spices at the bottom of the barrel body, and when stirring and blending, the various components will not cause wear to the inner wall of the barrel body.

[0010] Through the magnetic adsorption of the upper electromagnet and the upper permanent magnet and the magnetic adsorption of the lower electromagnet and the lower permanent magnet, the cleaning cloth can be stably in contact with the inner wall of the barrel, thereby ensuring the cleaning effect of the cleaning cloth on the inner wall of the barrel.

[0011] By driving the lower support cylinder to rotate through the servo motor and controlling the rolling friction of the main friction disc and the auxiliary friction disc, the upper sealing piston and the lower sealing piston can be moved circumferentially and upward (or downward) at the same time, so that the cleaning cloth can be moved circumferentially and upward (or downward) at the same time, so that the bottom end of the inner wall and the side wall of the inner wall of the barrel body can be fully covered. When the main friction disc and the auxiliary friction disc are separated from the rolling friction, the cleaning cloth can maintain the same height while cleaning the inner wall of the barrel body, so that the cleaning cloth can focus on cleaning a certain height of the barrel body. When the upper support seat is close to the top of the barrel body, the main brush and the auxiliary brush can be used to clean the top of the inner wall of the barrel body, thereby ensuring that the inner wall of the barrel body is fully cleaned and the cleaning effect is better.

[0012] The present invention can take out the support column, the sliding block, the upper connecting piece, the lower connecting piece, the upper supporting seat, the lower supporting seat, the tightening bolts, the cleaning cloth, the upper permanent magnet and the lower permanent magnet from the barrel body, so as to facilitate cleaning outside the barrel body, reduce residues and ensure the quality of subsequent stirring and blending of flavors and fragrances. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the axonometric structure of the present invention.

[0014] Figure 2 It is a schematic structural diagram of the upper connecting member and the lower connecting member of the present invention when they are in a vertical state.

[0015] Figure 3 It is a schematic diagram of the cooperation between the main stirring plate and the upper connecting rod, and between the connecting plate and the auxiliary stirring plate of the present invention.

[0016] Figure 4 It is a schematic diagram of the right cross-section structure of the support frame and the barrel body of the present invention.

[0017] Figure 5 It is a schematic diagram of the cooperation between the lower support cylinder and the barrel body of the present invention.

[0018] Figure 6 It is a schematic diagram of the front cross-section structure of the lower support cylinder and the barrel body of the present invention.

[0019] In the figure: 1. barrel, 2. inner support cylinder, 3. mounting cover, 4. dual-axis motor, 5. support column, 6. indicator arrow, 7. slider, 8. upper connecting piece, 9. lower connecting piece, 10. upper support seat, 11. lower support seat, 12. tightening bolt, 13. cleaning cloth, 14. upper permanent magnet, 15. lower permanent magnet, 16. outer support cylinder, 17. support frame, 18. servo motor, 19. lower support cylinder, 20. upper sealing piston, 21. lower sealing piston, 22. hydraulic oil, 23. upper electromagnetic Iron, 24, lower electromagnet, 25, sub-controller, 26, driving mechanism, 27, upper support plate, 28, lower support plate, 29, transmission screw, 30, transmission shaft, 31, sub-friction disc, 32, guide cylinder, 33, lifting cylinder, 34, main friction disc, 35, electric push rod, 36, upper connecting rod, 37, lower connecting rod, 38, main brush, 39, main stirring plate, 40, sub-brush, 41, connecting plate, 42, sub-stirring plate, 43, limit bolt, 44, limit groove, 45, support ring. DETAILED DESCRIPTION

[0020] The present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0021] like Figure 1-Figure 6As shown, a mixing device for the production of flavors and fragrances includes a barrel body 1, an inner support cylinder 2, a mounting cover 3, a double-axis motor 4, a support column 5, an indicator arrow 6, a slider 7, an upper connecting piece 8, a lower connecting piece 9, an upper support seat 10, a lower support seat 11, a tightening bolt 12, a cleaning cloth 13, an upper permanent magnet 14, a lower permanent magnet 15, an outer support cylinder 16, a support frame 17, a servo motor 18, a lower support cylinder 19, an upper sealing piston 20, a lower sealing piston 21, hydraulic oil 22, an upper electromagnet 23, a lower electromagnet 24, a sub-controller 25, and a driving mechanism 26. The upper and middle parts of the barrel body 1 are vertical, the top end is a semi-closed cylindrical structure, and the bottom is a hemispherical shell shape, and the junction where the upper and middle parts of the barrel body 1 transition to the bottom is located The height is called point a, and the height of the lowest point of the inner wall of the barrel body 1 is called point b. The top of the barrel body 1 is coaxially fixed with a vertical inner support tube 2, and the inner support tube 2 is threadedly connected with a vertical mounting cover 3. A vertical dual-axis motor 4 is fixed on the top of the mounting cover 3. The rotating shaft of the dual-axis motor 4 is sealed and rotatably connected to the mounting cover 3. A vertical support column 5 is fixed to the bottom of the rotating shaft of the dual-axis motor 4, and a radial indicator arrow 6 is fixed to the top of the rotating shaft of the dual-axis motor 4. The slider 7 is fastened to the support column 5 by a fastener. When the fastener is removed, the slider 7 can slide up and down along the support column 5. The slider 7 corresponds to the indicator arrow 6 up and down, so that by observing the indicator arrow 6, it can be known that the slider 7 is in the horizontal plane. The position of the lower support cylinder 19 is convenient for judging whether the upper part of the lower support cylinder 19 corresponds to the indicating arrow 6. The slider 7 is hinged with an upper connecting piece 8 up and down, and the bottom of the support column 5 is hinged with a lower connecting piece 9 up and down. The bottom of the upper connecting piece 8 is hinged with an upper support seat 10 up and down, and the bottom of the lower connecting piece 9 is fixed with a lower support seat 11. The upper support seat 10 and the lower support seat 11 are respectively threadedly connected with a plurality of horizontal tightening bolts 12, and the upper support seat 10 and the lower support seat 11 are respectively clamped with a cleaning cloth 13 through the tightening bolts 12. The middle part of the cleaning cloth 13 is folded and tightened by the tightening bolts 12, so as to ensure that the cleaning cloth 13 is clamped stably while the tightening bolts 12 will not contact the inner wall of the barrel body 1, thereby avoiding damage to the barrel. The inner wall of the barrel 1 is worn, an upper permanent magnet 14 is fixed to the bottom end of the upper support seat 10, a lower permanent magnet 15 is fixed to the rear end of the lower support seat 11, a vertical outer support cylinder 16 is fixed to the top of the barrel body 1, a vertical support frame 17 is fixed to the outside of the outer support cylinder 16, a vertical servo motor 18 is fixed to the bottom of the support frame 17, a lower support cylinder 19 made of transparent material is fixed to the top of the rotating shaft of the servo motor 18, and the lower support cylinder 19 made of transparent material is convenient for observing the positions of the upper sealing piston 20 and the lower sealing piston 21, the lower support cylinder 19 is in a curved hook shape, the upper part of the lower support cylinder 19 is vertical, and the bottom is semicircular, the inner wall of the lower support cylinder 19 is sealingly and slidably connected with the upper sealing piston 20 and the lower sealing piston 21,Hydraulic oil 22 is stored between the upper sealing piston 20, the lower sealing piston 21 and the inner wall of the lower support cylinder 19. The hydraulic oil 22 can make the upper sealing piston 20 and the lower sealing piston 21 work in conjunction. An upper electromagnet 23 is fixed in the upper sealing piston 20, and a lower electromagnet 24 is fixed in the lower sealing piston 21. A sub-controller 25 is fixed on the outer wall of the lower support cylinder 19. The sub-controller 25 has a built-in battery. The sub-controller 25 is electrically connected to the upper electromagnet 23 and the lower electromagnet 24. The sub-controller 25 controls whether the upper electromagnet 23 and the lower electromagnet 24 are energized and the direction of the energization, thereby controlling whether the upper electromagnet 23 and the lower electromagnet 24 generate a magnetic field and the direction of the magnetic field. The sub-controller 25 is a known prior art, such as a PLC with a battery. The lower support cylinder 19 and the barrel body 1 are jointly installed with a driving mechanism 26, and the driving mechanism 26 is used to drive the upper sealing piston 20 to slide up and down along the inner wall of the lower support cylinder 19.

[0022] The driving mechanism 26 includes an upper support plate 27, a lower support plate 28, a transmission screw 29, a transmission shaft 30, an auxiliary friction disc 31, a guide cylinder 32, a lifting cylinder 33, a main friction disc 34, and an electric push rod 35. The inner wall of the lower support cylinder 19 is fixed with horizontal upper support plates 27 and lower support plates 28 in sequence from top to bottom. There is a gap between the upper support plate 27 and the lower support plate 28 and the inner wall of the lower support cylinder 19. The gap between the lower support plate 28 and the inner wall of the lower support cylinder 19 can facilitate the circulation of hydraulic oil 22. The lower support plate 28 is immersed in the hydraulic oil 22. The upper support plate 27 and the lower support plate 28 are rotated together and connected with a vertical transmission screw 29. The transmission screw 29 It is threadedly sealed and connected with the upper sealing piston 20, and the upper part of the lower support cylinder 19 is rotatably connected to a horizontal transmission shaft 30. The transmission screw 29 and the transmission shaft 30 are meshed and transmitted through a transmission mechanism. The transmission mechanism is a known prior art, for example, it is connected and transmitted through a bevel gear set. A secondary friction disk 31 is coaxially fixed to the end of the transmission shaft 30, and a vertical guide cylinder 32 is fixed to the top of the barrel body 1. The guide cylinder 32 is slidably connected to a vertical lifting cylinder 33, and a horizontal main friction disk 34 is fixed to the top of the lifting cylinder 33. A vertical electric push rod 35 is fixed to the top of the barrel body 1, and the top of the electric push rod 35 is fixed to the bottom of the main friction disk 34.

[0023] The upper connecting member 8 includes an upper connecting rod 36, a lower connecting rod 37, a main brush 38, and a main stirring plate 39. The upper connecting rod 36 and the lower connecting rod 37 are hingedly connected to the slider 7 from top to bottom in sequence. The slider 7, the upper connecting rod 36, the lower connecting rod 37 and the upper support seat 10 together constitute a parallelogram mechanism, which can keep the upper support seat 10 stable when it swings up and down. The upper connecting rod 36 is installed with a detachable main brush 38 and a main stirring plate 39 through a fastener. The detachable main brush 38 and the main stirring plate 39 are 9 can be removed in time, and contamination can be avoided by removing the main brush 38 during stirring and blending, and air resistance can be reduced by removing the main stirring plate 39 when using the main brush 38 to clean the top of the inner wall of the barrel body 1. An auxiliary brush 40 is fixed to the top of the upper support seat 10, and the lower connecting member 9 includes a connecting plate 41 and an auxiliary stirring plate 42. The bottom of the support column 5 is hinged with a connecting plate 41, and a detachable auxiliary stirring plate 42 is installed on the connecting plate 41 through fasteners. When cleaning, air resistance can be reduced by removing the auxiliary stirring plate 42.

[0024] The support column 5 is threadedly connected with a horizontal limit bolt 43, and the connecting plate 41 has a limit groove 44. The limit bolt 43 can be plugged into the limit groove 44. When the limit bolt 43 is plugged into the limit groove 44, the lower connecting member 9 is in a downward inclined state. When the lower connecting member 9 maintains this state and moves circumferentially, it can have a good stirring and mixing effect on the upper, middle and lower layers of the bottom of the barrel body 1 (compared with the lower connecting member 9 tending to be in a vertical state and can only stir the middle and lower layers of the bottom of the barrel body 1, and compared with the lower connecting member 9 tending to be in a horizontal state and can only stir the middle and upper layers of the bottom of the barrel body 1), a horizontal support ring 45 is fixed to the outer wall of the bottom of the lower support tube 19, and the support ring 45 is rotatably connected to the support frame 17.

[0025] The dual-axis motor 4, the servo motor 18 and the electric push rod 35 are electrically connected to an external controller and a power supply. When the dual-axis motor 4 is powered on and rotated, it can drive the support column 5 and the indicator arrow 6 to rotate. When the support column 5 rotates, it can drive the slider 7, the upper connecting member 8, the lower connecting member 9, the upper support seat 10, the lower support seat 11, the tightening bolt 12, the cleaning cloth 13, the upper permanent magnet 14 and the lower permanent magnet 15 to move circumferentially. During the circumferential movement, the lower connecting member 9 can ensure that the cleaning cloth 13 clamped by the lower support seat 11 is always in contact with the bottom inner wall of the barrel body 1. The upper connecting member 8 and the lower connecting member 9 have a tendency to move upward and tend to be horizontal under the action of centrifugal force when they move circumferentially at high speed. When the upper connecting member 8 tends to be horizontal, the cleaning cloth 13 clamped by the upper support seat 10 can be in close contact with the side wall of the inner wall of the barrel body 1. When the servo motor 18 is powered on and rotated, it can drive the lower support cylinder 19 to rotate. When the electric push rod 35 is powered on and retracted, it can drive the lifting cylinder 33 to move up and down. When the lifting cylinder 33 moves downward to a certain position, it can make the main friction disc 34 and the auxiliary friction disc 31 roll and rub against each other. When the lifting cylinder 33 moves upward to a certain position, the main friction disc 34 and the auxiliary friction disc 31 can be separated from the rolling friction. When the lower support cylinder 19 rotates, it can drive the transmission screw 29 to move circumferentially. When the transmission screw 29 moves circumferentially, the rolling friction between the main friction disc 34 and the auxiliary friction disc 31 can make the transmission shaft 30 rotate. When the transmission shaft 30 rotates, it can drive the transmission screw 29 to rotate through the transmission mechanism. When the transmission screw 29 rotates, it can drive the upper sealing piston 20 to slide up and down along the lower support cylinder 19. The upper sealing piston 20 is When the plug 20 slides up and down along the lower support cylinder 19, the hydraulic oil 22 can make the lower sealing piston 21 slide along the lower support cylinder 19, and the upper connecting member 8 and the lower connecting member 9 can be in a vertical state downward under the action of gravity. At this time, the lower support seat 11 is close to point b. When the upper connecting member 8 and the lower connecting member 9 maintain a downward vertical state and are lifted up, they can be removed from the barrel body 1 through the inner support cylinder 2 together with the support column 5, the slider 7, the upper support seat 10, the lower support seat 11, the tightening bolt 12, the cleaning cloth 13, the upper permanent magnet 14 and the lower permanent magnet 15.

[0026] Working principle of the present invention: This equipment is suitable for mixing liquid flavors and fragrances. During mixing, the upper electromagnet 23 and the lower electromagnet 24 are not energized. First, the installation cover 3 is released from the threaded connection with the inner support tube 2, and then the installation cover 3 is lifted up, and the cleaning cloth 13 is removed from the upper support seat 10 and the lower support seat 11. Then, the material is filled into the barrel body 1 through the gap between the installation cover 3 and the inner support tube 2, and then the installation cover 3 is threadedly connected to the inner support tube 2 again, and then the double-axis motor 4 is controlled to rotate, so that the upper connecting member 8 and the lower connecting member 9 can move circumferentially. When the speed of the double-axis motor 4 increases, the upper connecting member 8 and the lower connecting member 9 can be horizontalized under the action of centrifugal force, and the lower connecting member 9 will eventually make the limit bolt 43 and the limit groove 44 inserted in the process of becoming horizontal. The lower connecting piece 9 is connected, so that the lower connecting piece 9 is finally in a downward tilted state, so that the auxiliary stirring plate 42 can stir the middle layer at the bottom of the barrel body 1, ensuring a good stirring and blending effect on the flavors and spices at the bottom of the barrel body 1, and the main stirring plate 39 can stir and blend the flavors and spices in the upper, middle and lower layers of the barrel body 1 when moving in the circumferential direction. When the blending is completed, the dual-axis motor 4 stops rotating, and the upper connecting piece 8 and the lower connecting piece 9 can be in a downward vertical state under the action of gravity. Then, the mounting cover 3 can be removed to remove the support column 5, the slider 7, the upper connecting piece 8, the lower connecting piece 9, the upper support seat 10, the lower support seat 11, the tightening bolt 12, the cleaning cloth 13, the upper permanent magnet 14 and the lower permanent magnet 15, and then the flavors and spices in the barrel body 1 can be extracted using a suction device.

[0027] When it is necessary to clean the inner wall of the barrel body 1, based on the above results, the cleaning cloth 13 is re-clamped on the upper support seat 10 and the lower support seat 11 by the tightening bolt 12, and then the fasteners for tightening the slider 7 are removed, and the limit bolt 43, the main stirring plate 39 and the auxiliary stirring plate 42 are removed, and then the support column 5, the slider 7, the upper connecting piece 8 (excluding the main stirring plate 39), the lower connecting piece 9 (excluding the auxiliary stirring plate 42), the upper support seat 10, the lower support seat 11, the tightening bolt 12, the cleaning cloth 13, the upper permanent magnet 14 and the lower permanent magnet 15 are placed in the barrel body 1, and then the servo motor 18 is controlled to rotate slowly, and the push rod of the electric push rod 35 is retracted, so that the main friction disc 34 and the auxiliary friction disc 31 roll and rub against each other, so that The transmission shaft 30 is caused to move circumferentially while rotating, and then the transmission screw 29 is caused to rotate, so that the upper sealing piston 20 and the lower sealing piston 21 can slide along the lower support tube 19, so as to adjust the position of the lower sealing piston 21 until the lower sealing piston 21 moves to the vicinity of point b, and the position of the upper sealing piston 20 at this time is just close to point a, and then the upper electromagnet 23 and the lower electromagnet 24 are energized, so that the lower permanent magnet 15 and the lower electromagnet 24 can be magnetically attracted to each other, and then the dual-axis motor 4 is controlled to rotate slightly until the indicator arrow 6 points to the upper part of the lower support tube 19, and then the electric push rod 35 is controlled to extend, so that the main friction disc 34 and the auxiliary friction disc 31 are separated from the rolling friction ... rotate slightly. The dual-axis motor 4 and the servo motor 18 rotate at high speed in the same direction, so that the upper connecting member 8 can be gradually expanded upward under the action of centrifugal force, that is, the upper permanent magnet 14 can gradually approach point a, until the upper permanent magnet 14 and the upper electromagnet 23 are magnetically attracted to each other, and at this time, the lower permanent magnet 15 and the lower electromagnet 24 are magnetically adsorbed to each other, so that the lower connecting rod 37 remains in a vertical state, and then the speed of the dual-axis motor 4 and the servo motor 18 is reduced and continuously rotated, which can still ensure the stable magnetic adsorption of the upper electromagnet 23 and the upper permanent magnet 14, and the stable magnetic adsorption of the lower electromagnet 24 and the lower permanent magnet 15, and then the electric push rod 35 is controlled to retract the push rod, so that the main friction disc 34 and the auxiliary friction disc 31 can roll and rub against each other, so that the transmission screw 29 By rotating while moving circumferentially, the upper sealing piston 20 can slide upward along the lower support cylinder 19, and then the lower sealing piston 21 can also slide upward along the lower support cylinder 19, so that the upper permanent magnet 14 and the lower permanent magnet 15 can move upward while moving circumferentially, and then the inner wall of the barrel body 1 (including the bottom end and side wall of the inner wall of the barrel body 1) can be well and comprehensively cleaned with the cleaning cloth 13. When the upper sealing piston 20 moves to a position close to the top end of the barrel body 1, the lower support seat 11 just moves to point a, and then the electric push rod 35 is controlled to extend the push rod again, so that the main friction disc 34 and the auxiliary friction disc 31 are separated from the rolling friction, so that the upper sealing piston 20 and the lower sealing piston 21 stop moving upward.Then, the main brush 38 and the auxiliary brush 40 can stably clean the top of the inner wall of the barrel body 1, thereby achieving full-range cleaning of the inner wall of the barrel body 1. After cleaning, the dual-axis motor 4 and the servo motor 18 are controlled to stop rotating, and then the installation cover 3 is removed to clean the dirt in the barrel body 1, and the support column 5, the slider 7, the upper connecting piece 8 (excluding the main stirring plate 39), the lower connecting piece 9 (excluding the auxiliary stirring plate 42), the upper support seat 10, the lower support seat 11, the tightening bolt 12, the cleaning cloth 13, the upper permanent magnet 14 and the lower permanent magnet 15 can be cleaned.

[0028] The above is a preferred embodiment of the present invention. For ordinary technicians in this field, according to the teachings of the present invention, without departing from the principles and spirit of the present invention, changes, modifications, substitutions and variations made to the implementation methods are still within the scope of protection of the present invention.

Claims

1. A blending device for the production of flavors and fragrances, comprising a barrel (1), an inner support cylinder (2), a mounting cover (3), a double-axis motor (4), a support column (5), an indicator arrow (6), a slider (7), an upper connecting piece (8), a lower connecting piece (9), an upper support seat (10), a lower support seat (11), a tightening bolt (12), a cleaning cloth (13), an upper permanent magnet (14), a lower permanent magnet (15), an outer support cylinder (16), a support frame (17), a servo motor (18), a lower support cylinder (19), an upper sealing piston (20), a lower sealing piston (21), hydraulic oil (22), an upper electromagnet (23), a lower electromagnet (24), a sub-controller (25), and a driving mechanism (26), characterized in that: The upper middle part of the barrel body (1) is a semi-enclosed cylindrical structure with a vertical top and a hemispherical shell-shaped bottom. The top of the barrel body (1) is coaxially fixedly connected to a vertical inner support cylinder (2). The inner support cylinder (2) is threadedly connected to a vertical mounting cover (3). A vertical dual-axis motor (4) is fixed to the top of the mounting cover (3). The rotating shaft of the dual-axis motor (4) is sealed and rotatably connected to the mounting cover (3). A vertical support column (5) is fixed to the bottom of the rotating shaft of the dual-axis motor (4). A radial indicating arrow (6) is fixed to the top of the rotating shaft of the dual-axis motor (4). The slider (7) is fastened to the support column (5) by a fastener. When the fastener is removed, the slider (7) can be moved along the The support column (5) slides up and down, the slider (7) corresponds to the indicating arrow (6) up and down, the slider (7) is hinged with an upper connecting piece (8) up and down, the bottom of the support column (5) is hinged with a lower connecting piece (9) up and down, the bottom of the upper connecting piece (8) is hinged with an upper support seat (10) up and down, the bottom of the lower connecting piece (9) is fixed with a lower support seat (11), the upper support seat (10) and the lower support seat (11) are respectively threadedly connected with a plurality of horizontal tightening bolts (12), the upper support seat (10) and the lower support seat (11) are respectively clamped with a cleaning cloth (13) through the tightening bolts (12), the middle part of the cleaning cloth (13) is folded and tightened by the tightening bolts (12), the upper An upper permanent magnet (14) is fixed to the bottom end of the support seat (10), a lower permanent magnet (15) is fixed to the rear end of the lower support seat (11), a vertical outer support tube (16) is fixed to the top end of the barrel body (1), a vertical support frame (17) is fixed to the outside of the outer support tube (16), a vertical servo motor (18) is fixed to the bottom of the support frame (17), a lower support tube (19) made of transparent material is fixed to the top end of the rotating shaft of the servo motor (18), the lower support tube (19) is in a curved hook shape, the upper part of the lower support tube (19) is vertical, and the bottom is semicircular, the inner wall of the lower support tube (19) is sealingly slidably connected with an upper sealing piston (20) and a lower sealing piston (21), the upper Hydraulic oil (22) is stored between the sealing piston (20), the lower sealing piston (21) and the inner wall of the lower support cylinder (19); an upper electromagnet (23) is fixed in the upper sealing piston (20); a lower electromagnet (24) is fixed in the lower sealing piston (21); a sub-controller (25) is fixed on the outer wall of the lower support cylinder (19); the sub-controller (25) has a built-in storage battery; the sub-controller (25) is electrically connected to the upper electromagnet (23) and the lower electromagnet (24); a driving mechanism (26) is installed on the lower support cylinder (19) and the barrel body (1); the driving mechanism (26) is used to drive the upper sealing piston (20) to slide up and down along the inner wall of the lower support cylinder (19).

2. The mixing equipment for flavor and fragrance production according to claim 1, characterized in that: The driving mechanism (26) comprises an upper support plate (27), a lower support plate (28), a transmission screw (29), a transmission shaft (30), an auxiliary friction disc (31), a guide cylinder (32), a lifting cylinder (33), a main friction disc (34), and an electric push rod (35). The inner wall of the lower support cylinder (19) is fixed with a horizontal upper support plate (27) and a lower support plate (28) in sequence from top to bottom. A gap is left between the upper support plate (27) and the lower support plate (28) and the inner wall of the lower support cylinder (19). The lower support plate (28) is immersed in hydraulic oil (22). The upper support plate (27) and the lower support plate (28) are rotatably connected to a vertical transmission screw (29). The transmission screw (2 9) is threadedly connected to the upper sealing piston (20) in a sealing manner; the upper portion of the lower support cylinder (19) is rotatably connected to a horizontal transmission shaft (30); the transmission screw (29) and the transmission shaft (30) are meshed and transmitted via a transmission mechanism; a secondary friction disc (31) is coaxially fixed to the end of the transmission shaft (30); a vertical guide cylinder (32) is fixed to the top of the barrel body (1); the guide cylinder (32) is slidably connected to a vertical lifting cylinder (33); a horizontal main friction disc (34) is fixed to the top of the lifting cylinder (33); a vertical electric push rod (35) is fixed to the top of the barrel body (1); the top end of the electric push rod (35) is fixed to the bottom end of the main friction disc (34).

3. The mixing equipment for flavor and fragrance production according to claim 2, characterized in that: The upper connecting member (8) comprises an upper connecting rod (36), a lower connecting rod (37), a main brush (38), and a main stirring plate (39); the upper connecting rod (36) and the lower connecting rod (37) are hingedly connected to the slider (7) from top to bottom in sequence; the slider (7), the upper connecting rod (36), the lower connecting rod (37) and the upper support seat (10) together form a parallelogram mechanism; the upper connecting rod (36) is provided with a detachable main brush (38) and a main stirring plate (39) via fasteners; the upper support seat (10) is provided with a secondary brush (40) fixed to the top; the lower connecting member (9) comprises a connecting plate (41) and a secondary stirring plate (42); the bottom of the support column (5) is hingedly connected with the connecting plate (41) from top to bottom; the connecting plate (41) is provided with a detachable secondary stirring plate (42) via fasteners.

4. The mixing equipment for flavor and fragrance production according to claim 3, characterized in that: The support column (5) is threadedly connected with a horizontal limit bolt (43), and the connection plate (41) is provided with a limit slot (44). The limit bolt (43) can be plugged into the limit slot (44). When the limit bolt (43) is plugged into the limit slot (44), the lower connection member (9) is in a downwardly inclined state. A horizontal support ring (45) is fixed to the outer wall of the bottom of the lower support cylinder (19), and the support ring (45) is rotatably connected to the support frame (17).

5. The mixing equipment for flavor and fragrance production according to claim 4, characterized in that: The dual-axis motor (4), the servo motor (18) and the electric push rod (35) are electrically connected to an external controller and a power supply. When the dual-axis motor (4) is powered on and rotated, it can drive the support column (5) and the indicator arrow (6) to rotate. When the support column (5) rotates, it can drive the slider (7), the upper connecting member (8), the lower connecting member (9), the upper support seat (10), the lower support seat (11), the tightening bolt (12), the cleaning cloth (13), the upper permanent magnet (14) and the lower permanent magnet (15) to move circumferentially. During the circumferential movement, the lower connecting member (9) can cause the cleaning cloth (13) clamped by the lower support seat (11) to start moving. The upper connecting member (8) and the lower connecting member (9) have a tendency to move upward and tend to be horizontal under the action of centrifugal force when moving in a high-speed circumferential direction. When the upper connecting member (8) tends to be horizontal, the cleaning cloth (13) clamped by the upper support seat (10) can be in contact with the side wall of the inner wall of the barrel body (1). When the servo motor (18) is powered on and rotated, it can drive the lower support cylinder (19) to rotate. When the electric push rod (35) is powered on and the push rod is retracted, it can drive the lifting cylinder (33) to move up and down. When the lifting cylinder (33) moves downward to a certain position, it can make the main friction disc (34) and the auxiliary friction disc ( When the lifting cylinder (33) moves upward to a certain position, the main friction disc (34) and the auxiliary friction disc (31) can be separated from the rolling friction. When the lower support cylinder (19) rotates, the transmission screw (29) can be driven to move circumferentially. When the transmission screw (29) moves circumferentially, the transmission shaft (30) can be rotated through the rolling friction between the main friction disc (34) and the auxiliary friction disc (31). When the transmission shaft (30) rotates, the transmission screw (29) can be driven to rotate through the transmission mechanism. When the transmission screw (29) rotates, it can drive the upper sealing piston (20) to slide up and down along the lower support cylinder (19). When the upper sealing piston (20) slides up and down along the lower supporting cylinder (19), the hydraulic oil (22) can cause the lower sealing piston (21) to slide along the lower supporting cylinder (19). Under the action of gravity, the upper connecting member (8) and the lower connecting member (9) can be in a vertical state downward. When the upper connecting member (8) and the lower connecting member (9) maintain the downward vertical state and are lifted up, they can be released from the barrel body (1) together with the supporting column (5), the slider (7), the upper supporting seat (10), the lower supporting seat (11), the tightening bolt (12), the cleaning cloth (13), the upper permanent magnet (14) and the lower permanent magnet (15) through the inner supporting cylinder (2).

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