An extraction apparatus for flavourings
By introducing scrapers and limiting structures into the edible flavor extraction equipment, centrifugal force is used to remove the deposits on the inner wall, solving the problem of raw material adhesion during the mixing process and improving equipment efficiency and cleaning convenience.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGDONG GUANGZHOU WEILUN FOODSTUFF CO LTD
- Filing Date
- 2025-05-09
- Publication Date
- 2026-06-09
AI Technical Summary
In existing food flavor extraction equipment, raw materials tend to adhere to the inner wall of the mixing tank during the mixing process, resulting in incomplete discharge and inconvenient cleaning.
A mixing tank with a scraper and a limiting structure was designed. Centrifugal force is used to make the scraper slide into contact with the inner wall. Combined with a detachable top cover structure, it is easy to clean.
It effectively prevents raw materials from adhering to the inner wall of the mixing tank, improves mixing efficiency, and simplifies the cleaning process.
Smart Images

Figure CN224331547U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of extraction equipment for food flavorings, and specifically to an extraction device for food flavorings. Background Technology
[0002] Edible flavorings are a mixture of substances that impart aroma to food. Consumers have absolutely no need to worry about safety issues arising from excessive use of edible flavorings. Existing edible flavorings require extraction during processing, mostly using mixing equipment. Chinese patent CN216663000U discloses a novel edible flavoring extraction device, including a base plate. A frame is fixedly connected to the top of the base plate, and a first motor is fixedly installed on the left side of the frame. The output end of the first motor is movably connected to a movable rod via a turntable. This invention connects the injection port to the inner groove of the frame using a flexible hose, allowing the edible flavoring and extraction solution to enter the mixing tank together in a controlled ratio. A PLC controller then activates a second motor, which drives a rotating rod to agitate the stirring blades. Simultaneously, the PLC controller activates a first motor, causing a movable rod to move the mixing tank left and right. This solves the problem that existing edible flavoring extraction processes often rely on mixing equipment, which is inefficient and affects processing speed. Furthermore, Chinese patent CN218710250U discloses an edible flavoring extraction device, including a protective tank containing a mixing tank. An exhaust pipe connects to one side of the mixing tank, passing through both the mixing tank and the protective tank and connecting to a condenser pipe. The condenser pipe connects to a receiving tank. The mixing tank has an inlet extending to the outside of the protective tank. A heating mechanism is located between the protective tank and the mixing tank. A stirring mechanism is located within the mixing tank, and a vertically arranged spring is fixedly connected to the top inner part of the mixing tank. This food flavor extraction equipment can quickly slow down the rotation speed of the solution during extraction, reducing the time interval between forward and reverse stirring, thereby improving stirring efficiency.
[0003] The existing technology has the following shortcomings: when mixing raw materials and extraction solutions, raw materials easily adhere to the inner wall of the mixing tank, leading to incomplete discharge; and when cleaning the inner wall of the mixing container is required, it is cumbersome as it can only be done by injecting water or cleaning solution through the inlet. Therefore, this invention provides an extraction device for food flavorings to solve the above problems. Utility Model Content
[0004] To solve the problems mentioned above, the technical solution adopted by this utility model is: an extraction device for edible flavorings, comprising: a mixing tank, a top cover on one side of the top of the mixing tank, a motor base in the middle of the top of the top cover, a drive motor mounted on the top of the motor base, the output end of the drive motor passing through the motor base and the top cover and extending into the mixing tank and connected to a rotating rod, a limiting frame on one side of the rotating rod inside the mixing tank, a T-shaped rod slidably connected inside the limiting frame, a scraper connected to the T-shaped rod on one side outside the limiting frame, a docking rod at the bottom of the top cover, a docking hole on the top of the mixing tank facing the docking rod, a limiting groove pre-set inside the upper end of the mixing tank facing the docking hole, a gyroscope-shaped locking block slidably connected inside the limiting groove, a first spring on one side of the gyroscope-shaped locking block, and a limiting ring slidably sleeved on the outer side of the upper end of the mixing tank.
[0005] As a preferred embodiment of this utility model, a fixing ring is provided on the upper end of the mixing tank below the limiting ring on the outer side, and a second spring is sleeved between the limiting ring and the fixing ring on the mixing tank.
[0006] As a preferred embodiment of this utility model, the inner side of the upper end of the limiting ring is an inclined surface, and the limiting ring matches the gyroscope-shaped locking block.
[0007] As a preferred technical solution of this utility model, the docking rod has a locking groove on the side facing the gyroscope-shaped locking block, and the locking groove matches one end of the gyroscope-shaped locking block.
[0008] As a preferred embodiment of this utility model, the outer side of the scraper slides in contact with the inner wall of the mixing tank, and the rotating rod is provided with a stirring rod on the other side inside the mixing tank.
[0009] As a preferred embodiment of this utility model, a discharge pipe is provided at the bottom of the mixing tank, and a valve switch is provided on one side of the discharge pipe.
[0010] The present invention has the following advantages: the T-shaped rod moves outward under the action of centrifugal force, which allows the scraper to slide and contact the inner wall of the mixing tank, thereby ensuring that the components in the solution do not adhere to the inner wall of the mixing tank when mixing the solution inside.
[0011] Manually push the limiting ring downwards, and the first spring will push the gyro-shaped locking block outwards, causing it to move out of the locking groove on the docking rod. This allows the top cover on the mixing tank to be removed directly. Similarly, the top cover can be locked onto the mixing tank. Installation and disassembly are convenient and easy for personnel to clean. Attached Figure Description
[0012] Figure 1 This is a schematic diagram of the overall structure of a preferred embodiment of the present invention;
[0013] Figure 2 This is a cross-sectional structural schematic diagram of a preferred embodiment of the present invention;
[0014] Figure 3 This is a schematic diagram of the connection structure between the scraper and the T-shaped rod in a preferred embodiment of this utility model;
[0015] Figure 4 This is a preferred embodiment of the present utility model. Figure 2 Enlarged schematic diagram of structure A.
[0016] Explanation of reference numerals in the attached drawings: 1. Mixing tank; 2. Top cover; 3. Motor base; 4. Drive motor; 5. Rotating rod; 6. Limiting frame; 7. T-shaped rod; 8. Scraper; 9. Connecting rod; 10. Connecting hole; 11. Limiting groove; 12. Gyro-shaped locking block; 13. First spring; 14. Limiting ring; 15. Fixing ring; 16. Second spring; 17. Stirring rod; 18. Discharge pipe. Detailed Implementation
[0017] The technical solution of this utility model will now be clearly and completely described in conjunction with the accompanying drawings. In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0018] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0019] The present invention will be further described below with reference to the accompanying drawings.
[0020] Please refer to the following: Figures 1-4This utility model discloses an extraction device for edible flavorings, comprising: a mixing tank 1, a top cover 2 on one side of the top of the mixing tank 1, a motor base 3 in the middle of the top of the top of the top cover 2, a drive motor 4 mounted on the top of the motor base 3, the output end of the drive motor 4 passing through the motor base 3 and the top cover 2 and extending into the mixing tank 1 and connected to a rotating rod 5, a limiting frame 6 located inside the mixing tank 1 on one side of the rotating rod 5, a T-shaped rod 7 slidably connected inside the limiting frame 6, a scraper 8 connected to the T-shaped rod 7 located outside the limiting frame 6, a docking rod 9 at the bottom of the top cover 2, a docking hole 10 on the top of the mixing tank 1 facing the docking rod 9, a limiting groove 11 pre-set inside the upper end of the mixing tank 1 facing the docking hole 10, a gyroscope-shaped locking block 12 slidably connected inside the limiting groove 11, a first spring 13 on one side of the gyroscope-shaped locking block 12, and a limiting ring 14 slidably sleeved on the outer side of the upper end of the mixing tank 1.
[0021] The mixing tank 1 has a fixing ring 15 located on the outer side below the limiting ring 14 at its upper end. A second spring 16 is sleeved between the limiting ring 14 and the fixing ring 15. The inner side of the upper end of the limiting ring 14 is an inclined surface. The limiting ring 14 matches the gyroscope-shaped locking block 12. The limiting ring 14 is pushed upward by the elastic force of the second spring 16, so that the limiting ring 14 can limit one end of the gyroscope-shaped locking block 12, thereby preventing the gyroscope-shaped locking block 12 from moving arbitrarily.
[0022] The docking rod 9 has a locking groove on one side facing the gyroscope-shaped locking block 12, and the locking groove matches one end of the gyroscope-shaped locking block 12. The outer side of the scraper 8 slides in contact with the inner wall of the mixing tank 1. The rotating rod 5 is located on the other side inside the mixing tank 1 and is equipped with a stirring rod 17. The stirring rod 17 is used to mix the solution inside the mixing tank 1. The bottom of the mixing tank 1 is equipped with a discharge pipe 18, and a valve switch is provided on one side of the discharge pipe 18.
[0023] Specifically, when using this utility model, the raw materials and extractant are first placed into the mixing tank 1. Then, the drive motor 4 drives the rotating rod 5 to rotate, which in turn drives the stirring rod 17 and the limiting frame 6 to rotate. The T-shaped rod 7 inside the limiting frame 6 moves outward under the action of centrifugal force, and the T-shaped rod 7, together with the scraper 8, moves outward, so that the scraper 8 slides into contact with the inner wall of the mixing tank 1. This ensures that when mixing the solution inside, the components in the solution will not adhere to the inner wall of the mixing tank 1. When it is necessary to clean the inner wall of the mixing tank 1, the limiting ring 14 can be manually pushed down, and the limiting ring 14 stops limiting the gyroscope-type locking block 12. Then, the gyroscope-type locking block 12 is pushed outward under the elastic force of the first spring 13, so that one end of the gyroscope-type locking block 12 moves out of the locking groove on the docking rod 9. Then, the top cover 2 on the mixing tank 1 can be directly removed. Similarly, the top cover 2 can be locked on the mixing tank 1.
[0024] The above are merely preferred embodiments of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model.
[0025] All other parts of this utility model that are not described in detail belong to the prior art, and therefore will not be described in detail here.
[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.
Claims
1. An extraction apparatus for a flavouring, comprising: A mixing tank (1), characterized in that a top cover (2) is provided on one side of the top of the mixing tank (1), a motor base (3) is provided in the middle of the top of the top of the top cover (2), a drive motor (4) is installed on the top of the motor base (3), the output end of the drive motor (4) passes through the motor base (3) and the top cover (2) and extends into the mixing tank (1) and is connected to a rotating rod (5), a limit frame (6) is provided on one side of the rotating rod (5) inside the mixing tank (1), a T-shaped rod (7) is slidably connected inside the limit frame (6), and the T-shaped rod (7) A scraper (8) is connected to the outside of the limiting frame (6). A docking rod (9) is provided at the bottom of the top cover (2). A docking hole (10) is opened on the top of the mixing tank (1) facing the docking rod (9). A limiting groove (11) is preset inside the upper end of the mixing tank (1) facing the docking hole (10). A gyroscope-type locking block (12) is slidably connected inside the limiting groove (11). A first spring (13) is provided on one side of the gyroscope-type locking block (12). A limiting ring (14) is slidably sleeved on the outer side of the upper end of the mixing tank (1).
2. An apparatus for the extraction of flavourings as claimed in claim 1, characterised in that, A fixing ring (15) is provided on the upper end of the mixing tank (1) below the limiting ring (14) on the outside. A second spring (16) is sleeved between the limiting ring (14) and the fixing ring (15) of the mixing tank (1).
3. An apparatus for the extraction of flavourings as claimed in claim 1, characterised in that, The upper inner side of the limiting ring (14) is an inclined surface, and the limiting ring (14) matches the gyroscope-shaped locking block (12).
4. An apparatus for the extraction of flavourings as claimed in claim 1, characterised in that, The docking rod (9) has a locking groove on the side facing the gyroscope-shaped locking block (12), and the locking groove matches one end of the gyroscope-shaped locking block (12).
5. An apparatus for the extraction of flavourings as claimed in claim 1, characterized in that, The scraper (8) slides in contact with the inner wall of the mixing tank (1) on the outside, and the rotating rod (5) is provided with a stirring rod (17) on the other side inside the mixing tank (1).
6. An apparatus for the extraction of flavourings as claimed in claim 1, characterised in that, The bottom of the mixing tank (1) is provided with a discharge pipe (18), and a valve switch is provided on one side of the discharge pipe (18).