A Dendrobium beverage raw material extraction device

Abstract

This utility model discloses a Dendrobium officinale beverage raw material extraction device, specifically relating to the technical field of raw material extraction devices. It includes an extraction tank with a hollow tube fixedly mounted on its top. A grinding mechanism is located inside the hollow tube, comprising an upper grinding disc and a lower grinding disc at its bottom. A feed hopper is connected to the top of the upper grinding disc and contacts the inner wall of the hollow tube. A driving mechanism is fixedly mounted on the bottom of the lower grinding disc, comprising an mounting cylinder and a sealing plate fixed to the bottom of the mounting cylinder. This utility model, by configuring a grinding mechanism on the top of the extraction tank and utilizing the cooperation of the upper and lower grinding discs to grind the Dendrobium officinale raw material into fine particles, effectively shortens the contact reaction time between the Dendrobium officinale particles and the extraction liquid, thereby significantly improving the production efficiency of Dendrobium officinale beverages. It also automatically adjusts the gap between the lower and upper grinding discs to achieve rapid adjustment of particle size, making the operation convenient and efficient.

Description

Technical Field

[0001] This utility model relates to the technical field of raw material extraction devices, and more specifically to a Dendrobium beverage raw material extraction device. Background Technology

[0002] Dendrobium beverages are made primarily from Dendrobium and offer certain health benefits. They nourish stomach yin, providing relief for symptoms such as stomach yin deficiency, dry mouth and thirst, irritability, dry retching, and dull or burning stomach pain. They also improve eyesight, nourish the liver, strengthen the body, assist in the treatment of diabetes, and protect the liver. Their polysaccharides help enhance immune function, while flavonoids promote nerve cell growth and differentiation, improve memory, and are rich in antioxidants, thus delaying aging. The Dendrobium beverage raw material extraction device is used to extract the effective components of Dendrobium for beverage preparation.

[0003] For example, the prior art disclosure number CN223112388U describes a Dendrobium beverage raw material extraction device. This utility model cleans the inner wall of the filter structure by adjusting a retractable cleaning brush and driving the drive shaft with the drive component, preventing the extracted solid material from adhering to the inner wall of the filter structure, avoiding clogging of the filter structure, and preventing waste from adhering to the filter structure.

[0004] However, the existing technology has the following problems: when the Dendrobium officinale beverage raw materials are mixed with the extract, the large volume of the raw materials results in a long reaction time, which affects production efficiency. Therefore, this invention provides a high-efficiency Dendrobium officinale beverage raw material extraction device. Utility Model Content

[0005] To overcome the aforementioned deficiencies in the prior art, this utility model provides a Dendrobium officinale beverage raw material extraction device. By configuring a grinding mechanism at the top of the extraction tank, the upper and lower grinding discs work together to grind the Dendrobium officinale raw material into fine particles, which can effectively shorten the contact reaction time between the Dendrobium officinale particles and the extraction liquid, thereby significantly improving the production efficiency of Dendrobium officinale beverages. It can also automatically adjust the gap between the lower and upper grinding discs to achieve rapid adjustment of particle size. The operation is convenient and efficient, thus solving the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a Dendrobium officinale beverage raw material extraction device, comprising an extraction tank, a hollow tube fixedly provided at the top of the extraction tank, a grinding mechanism provided inside the hollow tube, the grinding mechanism comprising an upper grinding disc, a lower grinding disc provided at the bottom of the upper grinding disc, a feeding hopper connected to the top of the upper grinding disc, the feeding hopper contacting the inner wall of the hollow tube, a driving mechanism fixedly provided at the bottom of the lower grinding disc, the driving mechanism comprising an installation cylinder and a sealing plate fixedly provided at the bottom of the installation cylinder, an electric push rod fixedly provided at the top of the sealing plate, a motor fixedly provided at the top of the piston rod of the electric push rod, and the top of the output shaft of the motor fixedly connected to the bottom of the lower grinding disc.

[0007] In a preferred embodiment, the outer wall of the mounting cylinder is fixedly provided with a plurality of connecting plates arranged in a ring array, and the connecting plates are detachably connected to the inner wall of the extraction tank.

[0008] In a preferred embodiment, a circular hole is provided at the center of the top of the mounting cylinder, and the top of the motor output shaft passes through the circular hole and contacts the circular hole through a sealing ring. The motor drives the lower grinding disc to rotate, thereby improving the grinding efficiency.

[0009] In a preferred embodiment, the feed hopper and the hollow tube are fixed together by a plurality of evenly distributed bolts. A plurality of limiting blocks arranged in a ring array are fixed on the outer wall of the feed hopper. The inner wall of the hollow tube is provided with limiting grooves corresponding to the limiting blocks. The limiting blocks are located inside the limiting grooves. The cooperation between the limiting blocks and the limiting grooves facilitates the quick installation of the feed hopper by the workers.

[0010] In a preferred embodiment, a cover plate is hinged to the top of the hollow tube, and the cover plate is locked to the hollow tube by a lock to improve the connection between the cover plate and the hollow tube.

[0011] In a preferred embodiment, a discharge valve is provided through the center of the bottom of the extraction tank, and multiple support legs arranged in a circular array are fixedly provided at the bottom of the extraction tank. The discharge valve facilitates control of the discharge volume, and the design of multiple support legs can effectively improve the stability of the extraction tank.

[0012] The technical effects and advantages of this utility model are as follows: This invention features a grinding mechanism installed on the top of the extraction tank. The upper and lower grinding discs work together to grind the Dendrobium officinale raw material into fine particles, which can effectively shorten the contact reaction time between the Dendrobium officinale particles and the extract, thereby significantly improving the production efficiency of Dendrobium officinale beverages. In addition, the gap between the lower and upper grinding discs can be automatically adjusted by an electric push rod according to the actual grinding needs, so as to quickly adjust the particle size. The operation is convenient and efficient. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a top view of the overall structure of the present invention after the cover plate is opened; Figure 3 This is a cross-sectional view of the upper grinding disc, lower grinding disc, and feed hopper of this utility model; Figure 4 This is a sectional view of the mounting cylinder of this utility model; Figure 5 This is a top view of the hollow tube of this utility model.

[0014] The attached figures are labeled as follows: 1. Extraction tank; 2. Hollow tube; 3. Grinding mechanism; 4. Drive mechanism; 5. Connecting plate; 6. Round hole; 7. Limiting block; 8. Limiting groove; 9. Cover plate; 10. Lock; 11. Discharge valve; 12. Support leg; 31. Upper grinding disc; 32. Lower grinding disc; 33. Feed hopper; 41. Mounting cylinder; 42. Sealing plate; 43. Electric push rod; 44. Motor. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Refer to the instruction manual appendix Figures 1-5 This utility model provides a Dendrobium officinale beverage raw material extraction device, including an extraction tank 1. A hollow tube 2 is fixedly provided on the top of the extraction tank 1. A grinding mechanism 3 is provided inside the hollow tube 2. The grinding mechanism 3 includes an upper grinding disc 31 and a lower grinding disc 32 at the bottom of the upper grinding disc 31. A feeding hopper 33 is connected to the top of the upper grinding disc 31. The feeding hopper 33 is in contact with the inner wall of the hollow tube 2. A driving mechanism 4 is fixedly provided at the bottom of the lower grinding disc 32. The driving mechanism 4 includes an installation cylinder 41 and a sealing plate 42 fixed to the bottom of the installation cylinder 41. An electric push rod 43 is fixedly provided on the top of the sealing plate 42. A motor 44 is fixedly provided at the top of the piston rod of the electric push rod 43. The top of the output shaft of the motor 44 is fixed to the bottom of the lower grinding disc 32.

[0017] The aforementioned electric linear actuator 43 is an electric drive device that converts the rotational motion of an electric motor into the linear reciprocating motion of a linear actuator. After the electric motor is reduced in speed by gears or worm gears, it drives a pair of lead screws and nuts, converting the rotational motion of the motor into linear motion. The linear reciprocating motion of the linear actuator is completed by the forward and reverse rotation of the electric motor. When the linear actuator reaches the set stroke, the limit rod or nut contact will press down the limit switch, causing the electric motor to stop running. The motor 44 can be a servo motor, which is a type of motor that can precisely control angle, speed, and position. The controller sends a target signal, and during the operation of the motor, the encoder collects position and speed signals in real time, compares them with the target signal to generate an error signal, and the controller adjusts the output of the motor driver according to the error signal to correct the deviation. Through continuous feedback and correction, high-precision motion control is achieved.

[0018] The outer wall of the mounting cylinder 41 is fixed with a plurality of connecting plates 5 arranged in a ring array. The connecting plates 5 are detachably connected to the inner wall of the extraction tank 1. A circular hole 6 is provided at the center of the top of the mounting cylinder 41. The top end of the output shaft of the motor 44 passes through the circular hole 6 and contacts the circular hole 6 through a sealing ring.

[0019] The top of the hollow tube 2 is hinged to a cover plate 9, and the cover plate 9 and the hollow tube 2 are locked together by a lock 10 to improve the connection between the cover plate 9 and the hollow tube 2.

[0020] In actual operation, the staff first needs to open the cover plate 9 on the hollow tube 2, and then pour the Dendrobium raw material into the feed hopper 33. At this time, the motor 44 at the top of the piston rod of the electric push rod 43 is used to drive the lower grinding disc 32 to rotate at high speed. When the Dendrobium raw material falls from the bottom of the feed hopper 33 into the gap between the upper grinding disc 31 and the lower grinding disc 32, it will be ground into fine particles by the upper grinding disc 31 and the lower grinding disc 32. Then these ground particles fall into the interior of the extraction tank 1, which can effectively shorten the contact reaction time between the Dendrobium raw material and the extract, thereby effectively improving the production efficiency of Dendrobium beverage. In addition, during the grinding process, the electric push rod 43 can be used to drive the motor 44 and the lower grinding disc 32 to move up and down according to the grinding requirements, so as to adjust the gap between the lower grinding disc 32 and the upper grinding disc 31. This allows for quick adjustment of the particle size, making it very convenient to use.

[0021] An ultrasonic transducer can also be installed on the inner wall of the extraction tank 1, and an ultrasonic generator connected to the ultrasonic transducer can be installed on the outer wall of the extraction tank 1. By using the ultrasonic transducer and the ultrasonic generator in combination, the fine particles and the extract can generate a cavitation effect, which can fully mix them and improve production efficiency. Since this is a well-known existing technology, it will not be elaborated on further here.

[0022] Refer to the instruction manual appendix Figure 2 and Figure 5The feed hopper 33 is fixed to the hollow tube 2 by a plurality of evenly distributed bolts. A plurality of limiting blocks 7 arranged in a ring array are fixed on the outer wall of the feed hopper 33. The inner wall of the hollow tube 2 is provided with a limiting groove 8 corresponding to the limiting blocks 7. The limiting blocks 7 are located inside the limiting groove 8.

[0023] With the cooperation of the limiting block 7 and the limiting groove 8, when the worker installs the feed hopper 33, he only needs to loosen the bolt between it and the hollow tube 2, and then pull the feed hopper 33 out of the hollow tube 2 to clean and replace the feed hopper 33 and the upper grinding disc 31.

[0024] A discharge valve 11 is installed at the center of the bottom of the extraction tank 1. Multiple support legs 12 arranged in a circular array are fixedly installed at the bottom of the extraction tank 1. The discharge valve 11 facilitates the control of the discharge volume, and the design of multiple support legs 12 can effectively improve the stability of the extraction tank 1.

[0025] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., 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 extracting raw materials from Dendrobium officinale beverages, comprising an extraction tank (1), characterized in that: The extraction tank (1) is fixedly provided with a hollow tube (2) at the top. The hollow tube (2) is provided with a grinding mechanism (3) inside. The grinding mechanism (3) includes an upper grinding disc (31) and a lower grinding disc (32) at the bottom of the upper grinding disc (31). The upper grinding disc (31) is connected to the top of the feed hopper (33), which is in contact with the inner wall of the hollow tube (2). The bottom of the lower grinding disc (32) is fixedly provided with a drive mechanism (4). The drive mechanism (4) includes an installation cylinder (41) and a sealing plate (42) fixed at the bottom of the installation cylinder (41). The top of the sealing plate (42) is fixedly provided with an electric push rod (43). The top of the piston rod of the electric push rod (43) is fixedly provided with a motor (44). The top of the output shaft of the motor (44) is fixed to the bottom of the lower grinding disc (32).

2. The Dendrobium officinale beverage raw material extraction device according to claim 1, characterized in that: The outer wall of the mounting cylinder (41) is fixedly provided with a plurality of connecting plates (5) arranged in a ring array, and the connecting plates (5) are detachably connected to the inner wall of the extraction tank (1).

3. The Dendrobium officinale beverage raw material extraction device according to claim 1, characterized in that: A circular hole (6) is provided at the center of the top of the mounting cylinder (41). The top end of the output shaft of the motor (44) passes through the circular hole (6) and contacts the circular hole (6) through a sealing ring.

4. The Dendrobium officinale beverage raw material extraction device according to claim 1, characterized in that: The feed hopper (33) and the hollow tube (2) are fixed together by a number of evenly distributed bolts. The outer wall of the feed hopper (33) is fixed with a number of limiting blocks (7) arranged in a ring array. The inner wall of the hollow tube (2) is provided with a limiting groove (8) corresponding to the limiting block (7). The limiting block (7) is located inside the limiting groove (8).

5. The Dendrobium officinale beverage raw material extraction device according to claim 1, characterized in that: The top of the hollow tube (2) is hinged to a cover plate (9), and the cover plate (9) and the hollow tube (2) are locked together by a lock (10).

6. The Dendrobium officinale beverage raw material extraction device according to claim 1, characterized in that: The extraction tank (1) has a discharge valve (11) running through the center of its bottom, and the bottom of the extraction tank (1) is fixed with multiple support legs (12) arranged in a ring array.

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