A precise proportioning device for use in the preparation of a variety of flavours

Abstract

The utility model discloses a kind of precision proportioning device for multiple spice preparation, including mixing shell, the first discharge valve is communicated in the bottom of mixing shell, a plurality of feed ports are arranged in the top of mixing shell, a plurality of supports are fixed in the top of mixing shell, pressure sensor is fixed on the surface of support, loading cylinder is fixed in the bottom of pressure sensor, the quantitative discharge valve is communicated in the bottom of loading cylinder, the quantitative discharge valve bottom is aligned with the top of feed port, the first stirring rod and second stirring rod are rotatably connected in the top of the inner wall of mixing shell, stirring vane is fixed on the surface of the first stirring rod and second stirring rod, drive motor is fixed in the top of mixing shell, the output shaft of drive motor penetrates mixing shell and is fixed with driving rod. The utility model is equipped with pressure sensor and quantitative discharge valve, can improve the accuracy when material is added, cooperate the first stirring rod and second stirring rod, so that the mixing effect received by material is better.

Description

Technical Field

[0001] This utility model relates to the field of fragrance production and processing technology, specifically to a precise proportioning device that can be used for the preparation of various fragrances. Background Technology

[0002] Fragrances are a general term encompassing flavorings and fragrances. In a narrow sense, they do not include fragrances. A fragrance is a substance that can be smelled or tasted; it may be a single substance or a mixture. Fragrances can be broadly classified into two categories based on their manufacturing methods or raw materials: natural fragrances and synthetic fragrances.

[0003] In the process of spice production and processing, various raw materials need to be precisely proportioned and mixed to form the desired spice. Most existing spice proportions are made manually, which is not easy to control and results in poor proportion accuracy. After proportioning, the mixture is also stirred manually, which is slow and uneven. Utility Model Content

[0004] The purpose of this invention is to provide a precise proportioning device that can be used for the preparation of various spices. By setting a pressure sensor and a quantitative discharge valve, the accuracy of material addition can be improved. In conjunction with the first and second stirring rods, the mixing effect of the materials is better.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a precise proportioning device for the preparation of various spices, comprising a mixing shell, a first discharge valve connected to the bottom of the mixing shell, multiple feed ports opened at the top of the mixing shell, multiple supports fixed to the top of the mixing shell, pressure sensors fixed to the surface of the supports, a loading cylinder fixed to the bottom of the pressure sensors, a quantitative discharge valve connected to the bottom of the loading cylinder, the bottom of the quantitative discharge valve aligned with the top of the feed ports, a first stirring rod and a second stirring rod rotatably connected to the top of the inner wall of the mixing shell, stirring blades fixed to the surface of both the first stirring rod and the second stirring rod, a drive motor fixed to the top of the mixing shell, the output shaft of the drive motor passing through the mixing shell and fixed to a drive rod, a second discharge valve connected to the surface of the loading cylinder, a drive structure mounted on the surface of the drive rod, and a controller fixed to the surface of the mixing shell.

[0006] As a preferred embodiment of this utility model, which can be used for precise proportioning of various spices, the driving structure on the surface of the driving rod includes a first gear, a second gear meshing on the surface of the first gear, the second gear being fixed above the surface of the second stirring rod, and transmission wheels being fixed on the surfaces of both the first stirring rod and the driving rod, with the transmission wheels on the left and right sides connected by belt drive.

[0007] As a preferred embodiment of this utility model, which can be used for precise proportioning of various spices, a protective shell is fixed to the top of the inner wall of the mixing shell, and both the first stirring rod and the second stirring rod penetrate the protective shell. The first stirring rod and the second stirring rod are rotatably connected to the surface of the penetration of the protective shell.

[0008] As a preferred embodiment of this utility model, which can be used for precise proportioning of various spices, the bottom of the quantitative discharge valve is connected to a bellows, and the top of the bellows is fixedly connected to the top of the mixing shell.

[0009] As a preferred embodiment of this utility model, which can be used for precise proportioning of various spices, a guide rod is fixed at the bottom of the loading cylinder, a sliding sleeve is slidably connected to the surface of the guide rod, and the sliding sleeve is fixedly connected to the top of the mixing shell.

[0010] As a preferred embodiment of this utility model, which can be used for precise proportioning of various spices, a guide shell is fixed to the bottom of the inner wall of the mixing shell.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] In this invention, the filling cylinder is used to add the spice materials to be mixed. When the materials are added, the pressure sensor detects the weight of the filling cylinder, thereby achieving the metering effect of the amount of materials added. When the quantitative discharge valve is activated, the materials inside the filling cylinder can be conveyed downwards, allowing the materials to enter the mixing shell through the inlet. During this period, the quantitative discharge valve further detects the amount of materials discharged, thereby improving the accuracy of the amount of materials added and making the material ratio more precise. When the amount of materials added inside the filling cylinder exceeds the standard threshold, the materials inside the filling cylinder can be discharged by opening the second discharge valve. After the materials are quantitatively added into the mixing shell, the drive motor starts and drives the first and second stirring rods to rotate through the drive structure. At the same time, the first and second stirring rods rotate in opposite directions. This design, combined with the staggered design of the stirring blades, allows the materials to be subjected to strong forces in the narrow area between the two, thereby accelerating the mixing process and improving the mixing efficiency. After the materials are mixed, the first discharge valve can be opened to discharge the materials. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0014] Figure 2 This is a cross-sectional three-dimensional structural diagram of the present invention;

[0015] Figure 3 This is a partial structural schematic diagram of the present invention;

[0016] Figure 4This is a partial cross-sectional structural diagram of the present invention.

[0017] In the diagram: 1. Mixing shell; 2. First discharge valve; 3. Feed inlet; 4. Support; 5. Pressure sensor; 6. Loading cylinder; 7. Quantitative discharge valve; 8. First stirring rod; 9. Second stirring rod; 10. Stirring blade; 11. Drive motor; 12. Drive rod; 13. First gear; 14. Second gear; 15. Transmission wheel; 16. Protective shell; 17. Bellows; 18. Second discharge valve; 19. Guide rod; 20. Sliding sleeve; 21. Guide shell; 22. Controller. Detailed Implementation

[0018] Please see Figure 1-4 A precise proportioning device for preparing various spices includes a mixing shell 1, a first discharge valve 2 connected to the bottom of the mixing shell 1, multiple feed inlets 3 opened on the top of the mixing shell 1, multiple supports 4 fixed on the top of the mixing shell 1, a pressure sensor 5 fixed on the surface of the support 4, a loading cylinder 6 fixed at the bottom of the pressure sensor 5, a quantitative discharge valve 7 connected to the bottom of the loading cylinder 6, the bottom of the quantitative discharge valve 7 aligned with the top of the feed inlets 3, a first stirring rod 8 and a second stirring rod 9 rotatably connected to the top of the inner wall of the mixing shell 1, stirring blades 10 fixed on the surfaces of the first stirring rod 8 and the second stirring rod 9, a drive motor 11 fixed on the top of the mixing shell 1, the output shaft of the drive motor 11 passing through the mixing shell 1 and fixed with a drive rod 12, a second discharge valve 18 connected to the surface of the loading cylinder 6, a drive structure mounted on the surface of the drive rod 12, the stirring blades 10 on the surfaces of the first stirring rod 8 and the second stirring rod 9 being staggered, a controller 22 fixed on the surface of the mixing shell 1, and the pressure sensor 5, the quantitative discharge valve 7 and the drive motor 11 being electrically connected to the controller 22.

[0019] Controller 22 can receive signals and operate multiple devices. The filling cylinder 6 is used to add the spice materials to be mixed. During material addition, pressure sensor 5 detects the weight of the filling cylinder 6, thus achieving metering of the added material. When the quantitative discharge valve 7 is activated, it allows the material inside the filling cylinder 6 to be conveyed downwards, allowing the material to enter the mixing shell 1 through the inlet 3. During this period, the quantitative discharge valve 7 further detects the amount of material discharged, thereby improving the accuracy of the added material and making the material ratio more precise. If the amount of material added inside the filling cylinder 6 exceeds the standard... After reaching the threshold, the material inside the loading cylinder 6 can be discharged by opening the second discharge valve 18. After the material is quantitatively added into the mixing shell 1, the drive motor 11 starts and drives the first stirring rod 8 and the second stirring rod 9 to rotate through the drive structure. At the same time, the first stirring rod 8 and the second stirring rod 9 rotate in opposite directions. This design, combined with the staggered design of the stirring blades 10, can make the material be subjected to strong force in the narrow area between the two, thereby accelerating the mixing process of the material and improving the mixing efficiency. After the material is mixed, the first discharge valve 2 can be opened to discharge the material.

[0020] Furthermore, the driving structure on the surface of the drive rod 12 includes a first gear 13, which is fixed to the surface of the drive rod 12. A second gear 14 meshes with the surface of the first gear 13, and the second gear 14 is fixed above the surface of the second stirring rod 9. Both the surface of the first stirring rod 8 and the surface of the drive rod 12 are fixed with transmission wheels 15, and the left and right transmission wheels 15 are connected by belt drive.

[0021] When the drive motor 11 drives the drive rod 12 to rotate, the drive rod 12 can drive the first stirring rod 8 to rotate forward together through the transmission of the two transmission wheels 15, while the first gear 13 will drive the second gear 14 to rotate in reverse, so that the second stirring rod 9 can rotate in the opposite direction to the first stirring rod 8.

[0022] Furthermore, a protective shell 16 is fixed to the top of the inner wall of the mixing shell 1, and the bottom end of the drive rod 12 is rotatably connected to the inner wall of the protective shell 16. The first stirring rod 8 and the second stirring rod 9 both penetrate the protective shell 16, and the first stirring rod 8 and the second stirring rod 9 are rotatably connected to the surface of the penetration of the protective shell 16.

[0023] The protective shell 16 can protect the first stirring rod 8, the second stirring rod 9, the first gear 13, the second gear 14 and the transmission wheel 15, preventing them from coming into contact with the materials being mixed, thereby reducing the possibility of corrosion and preventing material blockage that could cause the transmission to jam, thus improving the service life of the equipment.

[0024] Furthermore, the bottom of the quantitative discharge valve 7 is connected to a bellows 17, and the top of the bellows 17 is fixedly connected to the top of the mixing shell 1.

[0025] The corrugated pipe 17 is telescopic, which ensures that the feeding cylinder 6 can move up and down. At the same time, the corrugated pipe 17 can also protect the falling material, preventing the material from falling into the top of the mixing shell 1, and can also prevent dust and impurities from entering the interior of the mixing shell 1 through the feed inlet 3.

[0026] Furthermore, a guide rod 19 is fixed at the bottom of the loading cylinder 6, and a sliding sleeve 20 is slidably connected to the surface of the guide rod 19. The sliding sleeve 20 is fixedly connected to the top of the mixing shell 1.

[0027] The guide rod 19 can slide up and down inside the sliding sleeve 20, which allows the loading cylinder 6 to achieve a linear guiding effect, so that the loading cylinder 6 can only move up and down, thereby reducing the shaking of the loading cylinder 6 during the feeding process.

[0028] Furthermore, a guide shell 21 is fixed to the bottom of the inner wall of the mixing shell 1, and the guide shell 21 has a funnel-shaped structure design;

[0029] By designing the shape of the guide shell 21, the mixed spices can gradually gather downwards through the funnel-shaped surface, making it easier to remove the mixed spices from inside the mixing shell 1.

[0030] Working principle: The spices to be mixed are loaded into multiple loading cylinders 6. During material addition, pressure sensor 5 detects the weight of the loading cylinder 6. The amount of material added can be determined by observing the controller 22, thus achieving metering. When the quantitative discharge valve 7 is activated, it allows the material inside the loading cylinder 6 to be conveyed downwards, allowing the material to enter the mixing shell 1 through the inlet 3. During this process, the quantitative discharge valve 7 further detects the amount of material discharged and transmits a signal to the controller 22. The controller 22 can close the quantitative discharge valve 7 when the amount of material discharged reaches a threshold. Improving the accuracy of material addition makes the material ratio more precise. After the material is quantitatively added into the mixing shell 1, the drive motor 11 starts and drives the first stirring rod 8 and the second stirring rod 9 to rotate through the cooperation of the first gear 13, the second gear 14 and the transmission wheel 15. At the same time, the first stirring rod 8 and the second stirring rod 9 rotate in opposite directions. This design, combined with the staggered design of the stirring blades 10, can make the material be subjected to strong force in the narrow area between the two, thereby accelerating the mixing process and improving the mixing efficiency. After the material is mixed, the first discharge valve 2 can be opened to discharge the material.

[0031] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A device for precise proportioning of various spices, comprising a mixing shell (1), characterized in that: The bottom of the mixing shell (1) is connected to a first discharge valve (2). Multiple feed inlets (3) are opened at the top of the mixing shell (1). Multiple supports (4) are fixed to the top of the mixing shell (1). A pressure sensor (5) is fixed to the surface of each support (4). A loading cylinder (6) is fixed to the bottom of each pressure sensor (5). A quantitative discharge valve (7) is connected to the bottom of the loading cylinder (6). The bottom of the quantitative discharge valve (7) is aligned with the top of the feed inlets (3). The top of the inner wall of the mixing shell (1) is rotatably connected to... The first stirring rod (8) and the second stirring rod (9) are provided with stirring blades (10) fixed on their surfaces. The top of the mixing shell (1) is fixed with a drive motor (11). The output shaft of the drive motor (11) passes through the mixing shell (1) and is fixed with a drive rod (12). The surface of the loading cylinder (6) is connected to a second discharge valve (18). The surface of the drive rod (12) is equipped with a drive structure. The surface of the mixing shell (1) is fixed with a controller (22).

2. The precise proportioning device for preparing various spices according to claim 1, characterized in that: The drive structure on the surface of the drive rod (12) includes a first gear (13), a second gear (14) meshing on the surface of the first gear (13), the second gear (14) being fixed above the surface of the second stirring rod (9), and transmission wheels (15) being fixed on the surfaces of the first stirring rod (8) and the drive rod (12). The transmission wheels (15) on the left and right sides are connected by belt drive.

3. The precise proportioning device for preparing various spices according to claim 1, characterized in that: The top of the inner wall of the mixing shell (1) is fixed with a protective shell (16). The first stirring rod (8) and the second stirring rod (9) both penetrate the protective shell (16). The first stirring rod (8) and the second stirring rod (9) are rotatably connected to the surface of the penetration of the protective shell (16).

4. The precise proportioning device for preparing various spices according to claim 1, characterized in that: The bottom of the quantitative discharge valve (7) is connected to a bellows (17), and the top of the bellows (17) is fixedly connected to the top of the mixing shell (1).

5. The precise proportioning device for preparing various spices according to claim 1, characterized in that: The bottom of the loading cylinder (6) is fixed with a guide rod (19), and a sliding sleeve (20) is slidably connected to the surface of the guide rod (19). The sliding sleeve (20) is fixedly connected to the top of the mixing shell (1).

6. The precise proportioning device for preparing various spices according to claim 1, characterized in that: A guide shell (21) is fixed to the bottom of the inner wall of the mixing shell (1).

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