Extraction device and beverage containing herba scutellariae extract

Abstract

The present invention provides an extraction device and a beverage containing an extract of Herba Lycopodii, and relates to the field of food processing. Among them, an extraction device containing Herba Lycopodii extract realizes the continuous delivery, extraction and discharge of Herba Lycopodii materials through the design of a closed-loop transmission system. The driver provides a stable power source through a bevel gear transmission mechanism, ensuring the continuous movement and stirring of the material in the extraction tube, and the Herba Lycopodii materials can be continuously delivered and extracted without stopping the machine for processing. Compared with the prior art, the present invention realizes continuous extraction, improves production efficiency, simplifies the operation process, reduces human intervention, enhances the ultrasonic extraction effect, improves the extraction efficiency, realizes real-time monitoring and feedback, and ensures the stability of the extraction process.

Description

Technical Field

[0001] The invention relates to the field of food processing, and in particular to an extraction device and a beverage containing a Herba Lycopodii extract. Background Art

[0002] The herb is widely used in traditional Chinese medicine and health care products. The extraction of its active ingredients is one of the key steps in the preparation of related medicines and health care products. In order to improve the extraction efficiency and purity of the active ingredients of the herb, ultrasonic extraction is often used in modern pharmaceutical technology.

[0003] The process usually includes the steps of raw material crushing, grinding, ultrasonic extraction and subsequent filtration and separation. The crushed yellow grass material is then placed in an extraction tank together with a solvent and extracted using an ultrasonic device. The yellow grass is extracted in the filter tube. In order to ensure the continuous and effective operation of the extraction device, it is necessary to stop the machine regularly, take out the yellow grass in the filter tube, and clean the filter assembly.

[0004] After each extraction, the existing extraction equipment needs to stop processing the filter pipe to ensure the quality of subsequent extraction batches and maintain the cleanliness of the equipment so that the crushed yellow grass material can be salvaged from the solvent and filtered and separated. This process makes it difficult to achieve continuous feeding and continuous extraction of the yellow grass, and the extraction efficiency is low. In addition, the yellow grass in the filter pipe is easy to accumulate together, and the yellow grass material is difficult to fully mix with the solvent. Summary of the invention

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the present invention provides an extraction device and a beverage containing a Herba Lycopodii extract, which at least solves the problem that the Herba Lycopodii materials need to be shut down for processing after each extraction, and the crushed Herba Lycopodii materials need to be salvaged and separated from the solvent by shutting down the equipment.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the present invention is implemented through the following technical solutions.

[0009] In a first aspect, the present invention provides an extraction device containing a Herba Chrysanthemi Indici extract, comprising: an extraction tank for containing powdered Herba Chrysanthemi Indici and an ethanol solution;

[0010] An upper hopper, mounted on the extraction tank;

[0011] An extraction pipe is arranged in the extraction tank, one end of the extraction pipe is connected to the upper hopper through the feeding pipe, and the other end of the extraction pipe is connected to the extraction tank through the recovery pipe;

[0012] The discharge hopper is installed on the side of the extraction tank, the extraction pipe is connected to the discharge hopper, and the discharge hopper is connected to the upper hopper through a connecting pipe;

[0013] The transmission rope, the extraction pipe, the recovery pipe, the connection pipe and the feeding pipe form a channel, and the transmission rope is arranged in the channel;

[0014] A plurality of paddles are arranged on the transmission rope, and the plurality of paddles are evenly distributed along the transmission rope path and move circumferentially following the transmission rope, so as to drive the yellow grass material to move in the extraction pipe;

[0015] Extraction tube includes:

[0016] The track is installed in the extraction tube and is spiral-shaped. The paddle is provided with a first groove, and the track is arranged in the first groove. The track is used to guide the paddle to move along the spiral path.

[0017] A guide rod, one end of which is mounted on the inner wall of the discharge hopper and is spiral-shaped. A second groove is provided on the paddle. When the paddle enters the discharge hopper, the guide rod is arranged in the second groove to guide the paddle to move along the spiral path.

[0018] A plurality of protrusions are evenly distributed on the surface of the guide rod. When the pick passes through the guide rod, the interaction between the protrusions and the pick causes the pick to shake;

[0019] The driver is arranged in the discharge hopper and is used for driving the paddle to move. The paddle is arranged to rotate on the transmission rope when moving along the vertical direction of the extraction tube. The paddle is provided with a stirring rod, and the stirring rod is used for stirring the yellow grass material when the paddle rotates.

[0020] In some embodiments, the paddle includes:

[0021] A cavity is provided in the plectrum, and a transmission rope passes through the cavity;

[0022] A moving seat is connected in the cavity, and a transmission rope is connected to the moving seat;

[0023] The elastic member has one end connected to the moving seat and the other end connected to the inner wall of the cavity, and the elastic member is used to provide restoring force.

[0024] In some embodiments, a first magnetic component is connected to the extraction tube, and a second magnetic component is installed on the paddle. When the paddle moves to the vicinity of the first magnetic component, the second magnetic component is adsorbed onto the first magnetic component to temporarily limit the position of the paddle. The adjacent paddles continue to move and squeeze the yellow grass material to separate the solvent from the material. When the paddle is separated from the first magnetic component, it drives the paddle to reset.

[0025] In some embodiments, the driver includes:

[0026] Two push plates are installed in the discharge hopper and are symmetrically arranged;

[0027] Two connecting seats are installed on the inner wall of the discharge hopper, and two push plates are respectively connected to the two connecting seats;

[0028] Two rotating rods are connected to two connecting seats respectively, and the push plate is connected to one end of the rotating rod;

[0029] Two first bevel gears are connected to the two rotating rods respectively;

[0030] Two second bevel gears are arranged in the discharge hopper and are symmetrically arranged, and the two second bevel gears are respectively meshed with the two first bevel gears;

[0031] The power source is installed on the discharge hopper, and the power shaft of the power source is connected with the two second bevel gears.

[0032] In some embodiments, the extraction device further comprises:

[0033] An ultrasonic generator is installed in the extraction tank;

[0034] Two horn rods, one end of each horn rod is connected to the ultrasonic generator, and the other end of the horn rod is spirally wound around the outer wall of the extraction tube;

[0035] A detector, mounted on the outer wall of the extraction tank;

[0036] A water pump is installed on the outer wall of the extraction tank, and the detector is connected to the solvent in the extraction tank through the water pump;

[0037] A liquid discharge pipe, one end of which is installed at the bottom of the extraction tank and the other end of which is connected to a first three-way valve;

[0038] A second three-way valve is installed at the bottom of the extraction tank, and an inlet of the second three-way valve is connected to one of the outlets of the first three-way valve;

[0039] A clean water pipe is connected to one of the outlets of the second three-way valve, and the other outlet of the second three-way valve is connected to a water pump;

[0040] The third three-way valve is installed on the outer wall of the extraction tank, the inlet of the third three-way valve is connected to the detector, and one of the outlets of the third three-way valve is connected to the extraction tank.

[0041] Furthermore, the present invention provides a beverage containing Herba Lycopodiellae extract prepared by the extraction device containing Herba Lycopodiellae extract, which is made of the following raw materials in parts by weight: 50-80 parts of Herba Lycopodiellae extract, 20-30 parts of Puerariae root extract, 10-20 parts of Honeysuckle extract, and 15-40 parts of Lycium barbarum extract.

[0042] Furthermore, the Herba Lysimachiae compound extract is obtained by mixing the following extracts in parts by volume: 60-80 parts of Herba Lysimachiae extract, 24-30 parts of Puerariae extract, 10-18 parts of Honeysuckle extract, and 20-35 parts of Lycium barbarum extract;

[0043] Preferably, the Herba Lysimachiae composite extract is obtained by mixing the following extracts in parts by volume: 70 parts of Herba Lysimachiae extract, 25 parts of Puerariae root extract, 15 parts of Honeysuckle extract, and 30 parts of Lycium barbarum extract.

[0044] Furthermore, the Herba Cyperi extract is an ethanol extract of Herba Cyperi, the Radix Puerariae extract is a water extract of Radix Puerariae, the Flos Lonicerae extract is a water extract of Flos Lonicerae, and the Flos Lycii extract is a water extract of Flos Lycii; the concentration ratio of the Herba Cyperi extract, the Radix Puerariae extract, the Flos Lonicerae extract, and the Flos Lycii extract is 1:0.5:1:1 in terms of crude drugs.

[0045] Furthermore, the preparation method of the extract of the Chinese yew includes the following steps: taking the Chinese yew, soaking it in water at room temperature, taking it out and draining it, crushing it into fine particles, adding ethanol, placing it in ultrasound, centrifuging it, filtering it, retaining the filtrate, and diluting it with water to obtain a Chinese yew extract with a concentration of 10 g / L based on the crude drug;

[0046] The preparation method of kudzu root extract comprises the following steps: taking kudzu root, soaking it in constant temperature water, placing it in ultrasound, filtering, taking the filtrate, adding ethanol, centrifuging, filtering, retaining the filtrate, diluting it with water, and obtaining a kudzu root extract with a concentration of 5 g / L based on the crude drug;

[0047] The preparation method of honeysuckle extract comprises the following steps: taking honeysuckle, crushing it into fine particles by a grinder, soaking it in constant temperature water, placing it in ultrasound, filtering it, taking the filtrate, and diluting it with water to obtain a honeysuckle extract with a concentration of 8-12 g / L based on the crude drug;

[0048] The preparation method of wolfberry extract comprises the following steps: taking wolfberry, soaking in constant temperature water, beating, filtering, taking filtrate, and obtaining wolfberry extract with a concentration of 8-12 g / L based on crude drug;

[0049] Take 85 ml of the above-prepared Herba Glehniae extract, 5 ml of Puerariae root extract, 5 ml of honeysuckle extract, and 5 ml of wolfberry extract, mix them evenly to obtain Herba Glehniae composite extract;

[0050] Take 90 ml of the mixed extract of Herba Aspergids, add 10 ml of honey, 0.12 wt.% of citric acid and 0.1 wt.% of carrageenan, mix well, and dilute with water to obtain a drink containing Herba Aspergids;

[0051] Packaging: quantitative filling or bag sealing, sterilize in 80℃ water bath for 25min.

[0052] Furthermore, in the preparation method of the extract of the Chinese yew, the weight ratio of the Chinese yew to water is 1: (10-15), preferably 1: 12; the soaking time is 1-2 hours, preferably 2 hours; the room temperature water temperature is 20-30°C, preferably 25°C; after adding ethanol, the volume fraction is 65% ethanol, and the material-liquid ratio after adding ethanol is 1: 15; the ultrasonic time is 1-2 hours, preferably 1 hour, and the concentration of the Chinese yew extract is 10g / L in terms of crude drug;

[0053] In the preparation method of kudzu root extract, the weight ratio of kudzu root to water is 1: (10-12), preferably 1: 10; the soaking time is 10-60min, preferably 60min; the constant temperature water temperature is 60-100°C, preferably 80°C; the ultrasonic time is 30-60min, preferably 50min; the volume fraction of ethanol added is 70%, and the material-liquid ratio after adding ethanol is 1: 10, so as to obtain a kudzu root extract with a concentration of 5g / L based on the crude drug;

[0054] In the preparation method of honeysuckle extract, the weight ratio of honeysuckle to water is 1: (10-12), preferably 1: 10; the soaking time is 10-60 minutes, preferably 40 minutes; the constant temperature water temperature is 60-100°C, preferably 80°C; the ultrasonic time is 30-60 minutes, preferably 50 minutes; the concentration of honeysuckle extract is 8g / L in terms of crude drug;

[0055] In the preparation method of wolfberry extract, the weight ratio of wolfberry to water is 1: (10-12), preferably 1: 10; the soaking time is 10-60 minutes, preferably 40 minutes; the constant temperature water temperature is 60-100°C, preferably 70°C; the ultrasonic time is 30-60 minutes, preferably 50 minutes; the concentration of wolfberry extract is 10g / L based on the crude drug;

[0056] The present invention also provides a beverage containing the Herba Lycopodii extract, which is prepared from the following raw materials and auxiliary materials in parts by weight: 100 parts of the Herba Lycopodii compound extract, 5-15 parts of a sweetener, 0.1-0.2 parts of a sour agent, and 0.05-0.2 parts of a stabilizer.

[0057] Furthermore, the sweetener is selected from one or more of honey, aspartame, xylitol, maltose, white sugar, granulated sugar, sucrose, and glucose, preferably honey;

[0058] The acidulant is selected from one or more of citric acid, malic acid, fumaric acid, lactic acid, tartaric acid, adipic acid, and acetic acid, preferably citric acid;

[0059] The stabilizer is selected from one or more of carrageenan, gelatin, sodium caseinate, locust bean gum, gum arabic, agar, sodium alginate, xanthan gum, β-cyclodextrin, and sodium carboxymethyl cellulose, preferably carrageenan.

[0060] Furthermore, it is made of the following raw and auxiliary materials in parts by weight: 100 parts of the above-mentioned Herba Glehniae compound extract, 5 parts of honey, 0.12 parts of citric acid, and 0.1-0.2 parts of carrageenan; preferably, it is made of the following raw and auxiliary materials in parts by weight: 90 parts of the above-mentioned Herba Glehniae compound extract, 10 parts of honey, 0.12 parts of citric acid, and 0.1 parts of carrageenan.

[0061] In the present invention, the volume fraction of ethanol used for extracting the herb is 65%, and the material ratio is 1:15; the volume fraction of ethanol used for the kudzu root extract is 70%, and the material ratio is 1:10.

[0062] In the present invention, "based on crude drugs" means that the raw drugs (i.e., unprocessed raw materials such as radix scutellariae, kudzu root, honeysuckle, and wolfberry) are used for calculation. For example, in the radix scutellariae compound extract of the present invention, the concentration ratio of radix scutellariae extract, kudzu root extract, honeysuckle extract, and wolfberry extract is 1:0.5:1:1 based on crude drugs, which means that when preparing the radix scutellariae compound extract, the concentration ratio of the raw materials radix scutellariae, kudzu root, honeysuckle, and wolfberry used is 1:0.5:1:1.

[0063] (III) Beneficial effects

[0064] The present invention provides an extraction device and a beverage containing a Herba Lycopodii extract. Compared with the prior art, the present invention has the following beneficial effects:

[0065] 1. The beverage of the extract of the present invention is a mixture of extract of the ...

[0066] 2. The extraction device of the present invention realizes the continuous delivery, extraction and discharge of yellow grass materials through closed-loop transmission design, which solves the problem of the prior art that the machine needs to be shut down for salvaging and separating materials, significantly improves production efficiency. The continuous extraction function also reduces the operation steps and difficulty, making the entire extraction process smoother and more efficient.

[0067] 3. The filter holes on the surface of the extraction tube allow the solvent to pass through while blocking the material, ensuring sufficient contact and mixing between the solvent and the material, and improving the extraction quality. The stirring and limiting design enables the paddle to stir the material during movement, further enhancing the extraction effect. When the paddle moves near the first magnetic element, the second magnetic element is adsorbed with the first magnetic element to temporarily limit the position of the paddle. At this time, the adjacent paddles continue to move and squeeze the material, forcing the solvent to separate from the material, thereby improving the material utilization rate.

[0068] 4. The extraction device of the present invention realizes the continuous feeding and discharge of materials through automated design, reduces manual operation steps and human intervention, and not only reduces production costs but also improves the stability and reliability of the production process. BRIEF DESCRIPTION OF THE DRAWINGS

[0069] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0070] Figure 1 This is a schematic diagram of the three-dimensional structure proposed by the present invention.

[0071] Figure 2 This is a schematic diagram of a three-dimensional structure from another viewing angle proposed by the present invention.

[0072] Figure 3 This is a schematic diagram of the structure of the upper hopper, extraction pipe, discharge hopper and ultrasonic generator proposed in the present invention.

[0073] Figure 4 This is a schematic diagram of the cross-sectional structure of the feeding pipe, extraction pipe, recovery pipe and connecting pipe proposed in the present invention.

[0074] Figure 5 This is a schematic diagram of the structure of the discharge hopper, paddle, driver and guide rod proposed in the present invention.

[0075] Figure 6 This is a schematic diagram of the discharge hopper and driver structure proposed in the present invention.

[0076] Figure 7 This is an enlarged cross-sectional view of the extraction tube and the paddle portion proposed by the present invention.

[0077] Figure 8 This is a schematic diagram of the paddle and track structure proposed by the present invention.

[0078] Fig. 9 This is a comparison chart of extraction rates.

[0079] Fig.10 A diagram illustrating beneficial ingredients.

[0080] Fig.11 This is a comparison chart of the beneficial ingredients.

[0081] Fig.12 This is a taste comparison chart.

[0082] The reference numerals in the figure are:

[0083] 1. Extraction tank; 101. First three-way valve; 102. Drain pipe; 103. Second three-way valve; 104. Clean water pipe; 105. Water pump; 106. Detector; 107. Third three-way valve;

[0084] 2. Loading hopper; 201. Loading pipe;

[0085] 3. Extraction tube; 301. First magnetic attraction member; 302. Track;

[0086] 4. Discharge hopper; 401. Recovery pipe; 402. Connecting pipe;

[0087] 5. Transmission rope;

[0088] 6. paddle; 601. stirring rod; 602. cavity; 603. moving seat; 604. elastic member; 605. second magnetic member; 606. first groove; 607. second groove;

[0089] 7. Ultrasonic generator; 701. Horn;

[0090] 8. guide rod; 801. protrusion;

[0091] 9. Driver; 901. Push plate; 902. Connecting seat; 903. Rotating rod; 904. First bevel gear; 905. Second bevel gear; 906. Power source. DETAILED DESCRIPTION

[0092] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0093] The embodiments of the present application provide an extraction device and a beverage containing a Herba Lycopodii extract, thereby solving the problem of needing to shut down the machine for processing after each extraction, and the problem of needing to shut down the equipment to salvage and separate the Herba Lycopodii materials in a crushed state from the solvent. The invention achieves the beneficial effects of continuous extraction, simplified operation process, optimized extraction quality, enhanced ultrasonic extraction effect, and real-time monitoring and feedback.

[0094] The technical solution in the embodiment of the present application is to solve the above technical problems, and the overall idea is as follows:

[0095] By constructing a closed-loop material circulation and conveying system, it is possible to ensure that the yellow grass material can be continuously put in and extracted without stopping the machine. The transmission rope is used as the power transmission medium, combined with equidistantly distributed paddles, to achieve continuous movement and stirring of the material in the extraction pipe. This design not only avoids the disadvantage of traditional equipment that requires shutdown to salvage materials, but also improves material utilization and extraction efficiency.

[0096] As a raw material that is highly favored in the traditional Chinese medicine and health care products industry, the key to fully exerting the effectiveness of Ganoderma lucidum lies in the extraction of effective ingredients. This process is not only directly related to the quality and effect of the final product, but also the core link in the entire production process. Ultrasonic extraction can significantly improve the penetration of solvents into Ganoderma lucidum materials through the cavitation, stirring, and crushing effects of ultrasound, accelerate the dissolution and release of effective ingredients, and thus improve the extraction efficiency.

[0097] Existing beverages with medicinal value rarely use radix serrata, and there are fewer beverages mainly based on radix serrata, and the content of radix serrata is relatively low. The use of radix serrata is mainly the leaves of radix serrata, and the use of flowers and stem roots is insufficient.

[0098] Although the ultrasonic extraction method has many technical advantages, in actual application, the equipment can only put in a fixed amount of yellow grass materials each time, which limits the improvement of production efficiency. After each extraction, in order to ensure the quality of subsequent extraction batches and the cleanliness of the equipment, the equipment needs to be shut down for processing. In this process, the crushed yellow grass materials need to be salvaged and separated from the solvent, which increases the difficulty of operation. The existing extraction equipment needs to be shut down during the process of putting in and extracting materials, which not only prolongs the production cycle, but also increases the number of equipment and labor costs. Due to the presence of more manual operation steps and human intervention, the stability and reliability of the equipment are also affected.

[0099] More importantly, it is difficult for existing extraction equipment to achieve continuous feeding of Herba Lycopodii materials and continuous extraction of Herba Lycopodii extracts, which limits the expansion of production scale and improvement of efficiency, and is also difficult to meet the market's growing demand for Herba Lycopodii-related medicines and health products.

[0100] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0101] Embodiment 1:

[0102] In a first aspect, the present invention provides an extraction device containing a Herba Lycopodii extract, Figure 1-8 , the device comprises:

[0103] The extraction tank 1 is used to contain the powdered yellow grass and the ethanol solution. As the core component of the entire extraction process, the extraction tank 1 provides a closed and safe reaction environment for the solvent and the yellow grass material, ensuring that the extraction process is not interfered by external factors;

[0104] An upper hopper 2 is installed on the extraction tank 1;

[0105] The design of the upper hopper 2 simplifies the process of adding materials and improves the convenience of operation. The continuous movement of the paddle 6 ensures that the materials can smoothly enter the extraction tank 1, avoiding blockage and waste.

[0106] The extraction pipe 3 is arranged in the extraction tank 1. A plurality of filter holes are provided on the surface of the extraction pipe 3 to allow the solvent to pass through and block the material. One end of the extraction pipe 3 is connected to the upper hopper 2 through the feeding pipe 201, and the other end of the extraction pipe 3 is connected to the extraction tank 1 through the recovery pipe 401.

[0107] The filter hole design on the surface of the extraction tube 3 allows the solvent to penetrate and fully contact the material, while effectively blocking the material from passing through, avoiding contamination of the extract. The yellow grass always moves in the extraction tube 3, preventing the yellow grass from diffusing in the solvent, and will not affect the ultrasonic extraction.

[0108] The discharge hopper 4 is installed on the side of the extraction tank 1, the extraction pipe 3 is connected to the discharge hopper 4, and the discharge hopper 4 is connected to the upper hopper 2 through the connecting pipe 402;

[0109] The discharge hopper 4 is responsible for collecting and discharging the extracted materials. Its design ensures smooth discharge of materials and avoids blockage. By connecting with the extraction pipe 3, the discharge hopper 4 realizes continuous processing of materials and improves production efficiency.

[0110] The transmission rope 5, the extraction pipe 3, the recovery pipe 401, the connecting pipe 402 and the feeding pipe 201 form a channel, and the transmission rope 5 is arranged in the channel;

[0111] A plurality of paddles 6 are arranged on the transmission rope 5, and the plurality of paddles 6 are evenly distributed along the path of the transmission rope 5 and move circumferentially along the transmission rope 5, so as to drive the yellow grass material to move in the extraction pipe 3;

[0112] The combined design of the transmission rope 5 and the paddle 6 realizes continuous conveying and stirring of the material. The transmission rope 5 ensures long-term stable operation, while the shape and size of the paddle 6 are optimized to provide the best stirring effect and material utilization. The paddle 6 is evenly distributed along the path of the transmission rope 5, ensuring uniform distribution and sufficient mixing of the material in the extraction pipe 3.

[0113] The driver 9 is arranged in the discharge hopper 4 and is used to drive the paddle 6 to move. The paddle 6 is arranged to move along the track 302 and rotate on the transmission rope 5 while moving along the vertical direction of the extraction tube 3. The track 302 can also be arranged in the curved area of ​​the extraction tube 3. After such arrangement, the paddle 6 can rotate during the whole process of passing through the extraction tube 3. The paddle 6 is provided with a stirring rod 601. The stirring rod 601 is used to stir the yellow grass material when the paddle 6 rotates. During the rotation process, the stirring rod 601 can also stir the solvent around the paddle 6 to make the solvent turbulent, so that the solvent can be mixed with the yellow grass material more evenly, and the yellow grass material can be better extracted;

[0114] The driver 9 provides a stable power source 906 for the paddles 6, ensuring continuous movement and stirring of the material in the extraction tube 3. The symmetrically designed push plate 901 and bevel gear transmission mechanism enable the driving force to be smoothly and evenly transmitted to each paddle 6.

[0115] The first magnetic member 301 is connected to the extraction tube 3, and the second magnetic member 605 is installed on the pick 6. When the pick 6 moves to the vicinity of the first magnetic member 301, the second magnetic member 605 and the first magnetic member 301 are attracted to each other to temporarily limit the position of the pick 6, and the adjacent pick 6 continues to move and squeeze the yellow grass material to separate the solvent from the material.

[0116] The design of the magnetic element realizes the temporary limiting function of the pick 6. When the pick 6 moves near the first magnetic element 301, the two are attracted to each other, thereby temporarily fixing the position of the pick 6, so that the adjacent pick 6 can continue to move and squeeze the material, forcing the solvent to separate from the material, thereby improving the extraction efficiency and quality.

[0117] The plectrum 6 includes: a cavity 602, which is provided in the plectrum 6, and the transmission rope 5 passes through the cavity 602; a moving seat 603, which is connected in the cavity 602, and the transmission rope 5 is connected to the moving seat 603; an elastic member 604, one end of which is connected to the moving seat 603, and the other end of which is connected to the inner wall of the cavity 602, and the elastic member 604 is used to provide a restoring force, and when the plectrum 6 is separated from the first magnetic attraction member 301, the plectrum 6 is driven to return to its original position;

[0118] The combined design of the cavity 602, the movable seat 603 and the elastic member 604 enables the pick 6 to quickly reset when it is separated from the first magnetic member 301, so as to prepare for the next stirring and squeezing action, which not only improves the movement stability and reliability of the pick 6, but also extends its service life. The restoring force of the elastic member 604 also ensures that the pick 6 can quickly return to its original position when subjected to external force. The elastic member 604 is made of a stainless steel spring.

[0119] The extraction tube 3 includes: a track 302 installed in the extraction tube 3 and in a spiral shape, a first groove 606 is provided on the paddle 6, and the track 302 is arranged in the first groove 606, and the track 302 is used to guide the paddle 6 to move along the spiral path;

[0120] The design of the track 302 and the first groove 606 guides the paddle 6 to move along a spiral path, which allows the material to be more evenly stirred and squeezed in the extraction tube 3 .

[0121] The discharge hopper 4 includes: a recovery pipe 401, which is connected between the discharge hopper 4 and the extraction pipe 3; a guide rod 8, one end of which is installed on the inner wall of the discharge hopper 4 and is spirally shaped. A second groove 607 is provided on the paddle 6. When the paddle 6 enters the discharge hopper 4, the guide rod 8 is set in the second groove 607 to guide the paddle 6 to move along the spiral path.

[0122] The guide rod 8 includes: a plurality of protrusions 801 evenly distributed on the surface of the guide rod 8, when the paddle 6 passes through the guide rod 8, the protrusions 801 interact with the paddle 6 to cause the paddle 6 to shake;

[0123] The material in the extraction tube 3 enters the recovery tube 401 under the guidance and transportation of the paddle 6, and the recovery tube 401 sends the extracted yellow grass material into the discharge hopper 4. After the paddle 6 moves into the discharge hopper 4, it is connected to the guide rod 8. When the paddle 6 passes through the protrusion 801, it will be slightly vibrated and shaken, thereby shaking off the material attached to the paddle 6, avoiding the accumulation and blockage of the material.

[0124] The driver 9 includes: two push plates 901, which are installed in the discharge hopper 4 and are symmetrically arranged; two connecting seats 902, which are installed on the inner wall of the discharge hopper 4, and the two push plates 901 are respectively connected to the two connecting seats 902; two rotating rods 903, which are respectively connected to the two connecting seats 902, and the push plates 901 are connected to one end of the rotating rods 903; two first bevel gears 904, which are respectively connected to the two rotating rods 903; two second bevel gears 905, which are arranged in the discharge hopper 4 and are symmetrically arranged, and the two second bevel gears 905 are respectively meshed with the two first bevel gears 904; a power source 906, which is installed on the discharge hopper 4, and the power shaft of the power source 906 is connected to the two second bevel gears 905;

[0125] The power source 906 drives the two second bevel gears 905 to rotate, the second bevel gears 905 drive the first bevel gear 904 to rotate, the first bevel gear 904 drives the rotating rod 903 to rotate, the rotating rod 903 drives the push plate 901 to rotate, and the push plate 901 pulls the paddle 6 and the transmission rope 5 during rotation, so that the paddle 6 and the transmission rope 5 circulate in a closed loop.

[0126] The ultrasonic generator 7 is installed in the extraction tank 1; the detector 106 is installed on the outer wall of the extraction tank 1; the water pump 105 is installed on the outer wall of the extraction tank 1, and the detector 106 is connected to the solvent in the extraction tank 1 through the water pump 105;

[0127] The design of the ultrasonic generator 7 improves the solvent's ability to penetrate the material and the extraction efficiency. By generating high-frequency vibration waves, the ultrasonic wave can destroy the cell structure of the material, making it easier to release the effective ingredients. The detector 106 can monitor the properties and concentration of the extract in real time and provide accurate feedback information to the user. The water pump 105 realizes the circulation detection and discharge functions of the extract, ensuring the continuity and stability of the extraction process. The synergistic effect of these components makes the entire extraction process more efficient, accurate and reliable.

[0128] A liquid discharge pipe 102, one end of which is installed at the bottom of the extraction tank 1, and the other end is connected to the first three-way valve 101; a second three-way valve 103, which is installed at the bottom of the extraction tank 1, and the inlet of the second three-way valve 103 is connected to one of the outlets of the first three-way valve 101; a clean water pipe 104, which is connected to one of the outlets of the second three-way valve 103, and the other outlet of the second three-way valve 103 is connected to the water pump 105; a third three-way valve 107, which is installed on the outer wall of the extraction tank 1, the inlet of the third three-way valve 107 is connected to the detector 106, and one of the outlets of the third three-way valve 107 is connected to the extraction tank 1;

[0129] The solvent in the extraction tank 1 is transported to the detector 106 for detection by the water pump 105. The detector 106 adopts an ultraviolet spectrophotometer. During the ultrasonic treatment process, due to the cavitation effect, shear force and other effects of the ultrasonic wave, certain chemical components in the extract may be destroyed or released. By measuring the change in the release amount of specific chemical components in the extract before and after the treatment, the destruction efficiency of the ultrasonic wave can be indirectly evaluated. Ultraviolet spectrophotometry, as a sensitive and accurate analysis method, can accurately measure the content changes of these chemical components, thereby realizing an accurate evaluation of the ultrasonic destruction efficiency.

[0130] First, the maximum absorption wavelength (λmax) of flavonoids needs to be determined, which is usually achieved by scanning the absorbance of the sample at different wavelengths. Then, at the determined wavelength, by measuring the absorbance of the sample solution and combining the known linear relationship between the concentration of flavonoids and the absorbance (usually obtained through a standard curve), the concentration of flavonoids in the sample can be calculated.

[0131] Two horn rods 701, one end of each horn rod 701 is connected to the ultrasonic generator 7, and the other end of the horn rod 701 is spirally wound around the outer wall of the extraction tube 3;

[0132] The design of the amplitude transformer 701 enhances the transmission effect of ultrasonic waves in the extraction tube 3. Its spiral structure wound around the outer wall of the extraction tube 3 enables ultrasonic waves to act on the material more evenly, thereby improving the extraction efficiency and quality. At the same time, the material and size of the amplitude transformer 701 are also optimized to ensure that it can withstand the impact and wear of high-frequency vibration waves.

[0133] Embodiment 2:

[0134] The present invention provides a beverage containing a herb extract, Figure 9-12 , including a mixture of the following extracts in parts by volume: 70 parts of Herba Lycoris Radiatae Extract, 25 parts of Radix Puerariae Extract, 15 parts of Flos Lonicerae Extract, and 30 parts of Lycium Barbarum Extract.

[0135] The huangcao extract is an ethanol extract of huangcao, the kudzu root extract is a water extract of kudzu root, the honeysuckle extract is a water extract of honeysuckle, and the wolfberry extract is a water extract of wolfberry; the concentration ratio of the huangcao extract, kudzu root extract, honeysuckle extract, and wolfberry extract is 1:0.5:1:1 based on the raw materials.

[0136] Preparation of compound extract of Herba Glehniae

[0137] (1) Preparation of Herba Glehniae Extract: Select Herba Glehniae, soak it in 25°C water for 2 h, take it out and drain it at room temperature, grind it into powder with a grinder, put it in 65% ethanol solution with a solid-liquid ratio of 1:15, keep the temperature at 80°C, perform ultrasound for 1 h, filter and centrifuge, filter, recover ethanol from the filtrate, and dilute it with water to obtain Herba Glehniae Extract (containing 10 g of crude drug per L).

[0138] (2) Preparation of Pueraria root extract: clean and select Pueraria root, grind it into fine particles in a grinder, soak it in 80°C constant temperature water for 60 minutes, place it in an ultrasonic bath for 50 minutes, filter it, take the filtrate, add 70% ethanol, the solid-liquid ratio is 1:10, centrifuge, filter it, retain the filtrate, and concentrate it to obtain a Pueraria root extract with a concentration of 5 g / L based on the crude drug;

[0139] (3) Preparation of honeysuckle extract: Select honeysuckle and grind it into fine particles in a grinder. Soak it in 80°C constant temperature water for 40 min, with a solid-liquid ratio of 1:10, and place it in an ultrasonic bath for 50 min. Filter and collect the filtrate. Concentrate it to obtain honeysuckle extract (containing 8 g of crude drug per L).

[0140] (4) Preparation of wolfberry extract: Select the wolfberries and grind them into fine particles in a grinder. Soak them in 60°C constant temperature water for 40 min, with a solid-liquid ratio of 1:10, and place them in an ultrasonic bath for 50 min. Filter and collect the filtrate. Concentrate the filtrate to obtain wolfberry extract (containing 10 g of crude drug per L).

[0141] In the preparation method of the extract of the Chinese yew, the weight ratio of the Chinese yew to water is 1:12; the soaking time is 2 hours; the room temperature water temperature is 25°C; after adding ethanol, the volume fraction is 65% ethanol, and the material-liquid ratio after adding ethanol is 1:15; the ultrasonic time is 1 hour; the concentration of the extract of the Chinese yew is 10g / L in terms of crude drug;

[0142] In the preparation method of kudzu root extract, the weight ratio of kudzu root to water is 1:10; the soaking time is 60 minutes; the constant temperature water temperature is 80°C; the ultrasonic time is 50 minutes; the volume fraction of ethanol added is 70% ethanol, and the material-liquid ratio after adding ethanol is 1:10; the concentration of kudzu root extract is 5g / L based on crude drug;

[0143] In the preparation method of honeysuckle extract, the weight ratio of honeysuckle to water is 1:10; the soaking time is 40 minutes; the constant temperature water temperature is 80°C; the ultrasonic time is 50 minutes; the concentration of honeysuckle extract is 8g / L based on crude drug;

[0144] In the preparation method of wolfberry extract, the weight ratio of wolfberry to water is 1:10; the soaking time is 40 minutes; the constant temperature water temperature is 70°C; the ultrasonic time is 50 minutes; the concentration of wolfberry extract is 10g / L based on the crude drug;

[0145] The beverage containing the Herba Lycopodiellae extract is prepared from the following raw and auxiliary materials in parts by weight: 100 parts of the Herba Lycopodiellae compound extract, 10 parts of a sweetener, 0.1 parts of a sour agent, and 0.1 parts of a stabilizer.

[0146] The sweetener is selected from one or more of honey, aspartame, xylitol, maltose, white sugar, granulated sugar, sucrose, and glucose, preferably honey;

[0147] The acidulant is selected from one or more of citric acid, malic acid, fumaric acid, lactic acid, tartaric acid, adipic acid, and acetic acid, preferably citric acid;

[0148] The stabilizer is selected from one or more of carrageenan, gelatin, sodium caseinate, locust bean gum, gum arabic, agar, sodium alginate, xanthan gum, β-cyclodextrin, and sodium carboxymethyl cellulose, preferably carrageenan.

[0149] The ethanol used for extracting the herb was 65% by volume, and the material ratio was 1:15. The ethanol used for the kudzu root extract was 70% by volume, and the material ratio was 1:10.

[0150] In the present invention, "based on crude drugs" means that the raw drugs (i.e., unprocessed raw materials such as radix scutellariae, kudzu root, honeysuckle, and wolfberry) are used for calculation. For example, in the radix scutellariae compound extract of the present invention, the concentration ratio of radix scutellariae extract, kudzu root extract, honeysuckle extract, and wolfberry extract is 1:0.5:1:1 based on crude drugs, which means that when preparing the radix scutellariae compound extract, the concentration ratio of the raw materials radix scutellariae, kudzu root, honeysuckle, and wolfberry used is 1:0.5:1:1.

[0151] The beverage of the extract of the present invention is a mixture of an extract of the herb, a kudzu root extract, a honeysuckle extract, a wolfberry extract, honey, citric acid, and carrageenan. The raw materials for preparing the beverage of the extract of the herb include the extract of the herb, the kudzu root extract, the honeysuckle extract, the wolfberry extract, honey, citric acid, carrageenan, and water. The herb, the kudzu root, the honeysuckle, and the wolfberry are first soaked and then extracted in ultrasound, which can maximize the use of raw materials and reduce economic losses. At the same time, various beneficial substances such as anthocyanins will not be destroyed.

[0152] The radix ophiopogonis compound beverage of the present invention is obtained by mixing the radix ophiopogonis compound extract with auxiliary materials in specific proportions, and has the effects of promoting diuresis and removing dampness, removing blood stasis and relieving pain. At the same time, it can protect the liver, reduce the damage to the liver caused by drinking and drugs, prevent alcoholic liver disease and fatty liver disease, and has a good therapeutic effect on hepatitis. The beverage also contains kudzu root, honeysuckle, wolfberry and honey, which is more beneficial to human health. After adding auxiliary materials in appropriate proportions, the taste is better, and the beverage has broad application prospects.

[0153] Embodiment 3:

[0154] The difference between this embodiment and embodiment 2 is that the preparation steps of the Herba Glehniae compound beverage include: taking 85 ml of the Herba Glehniae extract, 5 ml of Puerariae root extract, 5 ml of honeysuckle extract and 5 ml of wolfberry extract prepared above, mixing them evenly to obtain the Herba Glehniae compound extract.

[0155] Add 10ml honey, 0.12wt.% citric acid and 0.1wt.% carrageenan to 90ml of mixed extract of Herba Glechomae var. ...

[0156] The following is a detailed description of the implementation process of an embodiment of the present invention in combination with the explanation of the specific steps: prepare the yellow grass material, and ensure that the extraction tank 1, the upper hopper 2, the extraction tube 3, the discharge hopper 4 and other components are clean and free of foreign matter, add the solvent into the extraction tank 1, and ensure that the amount of solvent is appropriate to cover the amount required for the entire extraction process. Start the ultrasonic generator 7, preheat the equipment and make it reach the best working state, pour the yellow grass material into the upper hopper 2, start the driver 9, and the driver 9 drives the rotating rod 903 and the push plate 901 to rotate through the bevel gear transmission mechanism. The push plate 901 pushes the transmission rope 5 and the paddle 6 to form a closed-loop motion in the upper hopper 2, the extraction tube 3, the discharge hopper 4 and the connecting tube 402. The paddle 6 drives the material in the upper hopper 2 to be continuously transported to ensure that the material enters the extraction tube 3 smoothly. After the material enters the extraction tube 3, the solvent penetrates through the filter holes and The paddle 6 moves along the track 302 in the extraction tube 3 and rotates during the movement, continuously stirring and squeezing the material to fully mix the solvent with the material. The ultrasonic generator 7 generates high-frequency vibration waves to act on the material in the extraction tube 3, destroying the cell structure of the material and releasing the effective ingredients. The first three-way valve 101 and the second three-way valve 103 are switched to the direction of the water pump 105. During the extraction process, the water pump 105 pumps the extract in the extraction tank 1 to the detector 106. Sampling is performed regularly or continuously, and the concentration change of the chemical components in the extract can be monitored in real time by using an ultraviolet spectrophotometer. The amplitude and frequency of the ultrasonic generator 7 are adjusted according to the detected data. After the detection is completed, the extract flows back into the extraction tank 1, and then the second three-way valve 103 is switched to one end of the clean water pipe 104. The clean water pipe 104 delivers clean water to the water pump 105 and the detector 106 to clean the pipe. The third three-way valve 107 is switched to the drainage state to discharge the cleaning waste liquid. When the paddle 6 moves to the first magnetic When near the suction member 301, the second magnetic suction member 605 is attracted to the first magnetic suction member 301, temporarily limiting the position of the paddle 6, and the adjacent paddle 6 continues to move and squeeze the material, forcing the solvent to separate from the material, and the separated material enters the discharge hopper 4. Through the combined design of the guide rod 8 and the protrusion 801, the material on the paddle 6 is shaken to the bottom of the discharge hopper 4, and the paddle 6 and the transmission rope 5 re-enter the upper hopper 2 through the guidance of the connecting pipe 402. After the extraction is completed, turn off the ultrasonic generator 7, turn off the power of all equipment, and disconnect the power connection.

[0157] In summary, compared with the prior art, the present invention has the following beneficial effects:

[0158] 1. Through the combined design of the track 302 and the paddle 6, continuous conveying and stirring of materials are achieved, and the yellow grass material can be continuously put in and extracted without stopping the machine, which significantly improves the production efficiency and reduces the number of equipment and production time.

[0159] 2. The design of the upper hopper 2 and the discharge hopper 4 simplifies the process of adding and discharging materials. The user does not need to shut down the equipment during the process of adding and extracting materials. The driver 9 provides a stable power source 906 through a bevel gear transmission mechanism, ensuring the continuous movement and stirring of the material in the extraction tube 3, reducing manual operation steps and human intervention.

[0160] 3. The design of the magnetic suction piece realizes the temporary limiting function of the paddle 6, so that the adjacent paddles 6 can continue to move and squeeze the material, forcing the solvent to separate from the material, further improving the extraction quality. The combined design of the paddle 6, the guide rod 8 and the protrusion 801 facilitates the rapid discharge of waste.

[0161] 4. The synergistic effect of the ultrasonic generator 7 and the horn 701 significantly enhances the transmission effect of the ultrasonic wave in the extraction tube 3, thereby improving the penetration ability of the solvent into the material, destroying the cell structure of the material, and releasing more effective ingredients, which not only improves the extraction efficiency but also optimizes the extraction quality.

[0162] 5. The detector 106 can detect the properties and concentration of the extract during the extraction process, provide accurate feedback information to the user, ensure the stability and accuracy of the extraction process, and help to adjust the ultrasonic extraction parameters in time to improve product quality.

[0163] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0164] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An extraction device containing a Herba Lycopodii extract, characterized in that: include: An extraction tank (1) is used to contain powdered yellow grass and ethanol solution; An upper hopper (2) mounted on the extraction tank (1); An extraction tube (3) is arranged in the extraction tank (1), a plurality of filter holes are provided on the surface of the extraction tube (3) to allow the solvent to pass through while blocking the material, one end of the extraction tube (3) is connected to the upper hopper (2) through the upper tube (201), and the other end of the extraction tube (3) is connected to the extraction tank (1) through the recovery tube (401); A discharge hopper (4) is installed on the side of the extraction tank (1), the extraction pipe (3) is connected to the discharge hopper (4), and the discharge hopper (4) is connected to the upper hopper (2) via a connecting pipe (402); The extraction pipe (3), the recovery pipe (401), the connection pipe (402) and the feeding pipe (201) form a channel, and a transmission rope (5) is arranged in the channel; A plurality of paddles (6) are arranged on the transmission rope (5), the plurality of paddles (6) are equidistantly distributed along the path of the transmission rope (5) and move circumferentially following the transmission rope (5), and are used to drive the yellow grass material to move in the extraction pipe (3); The extraction tube (3) comprises: A track (302) is installed in the extraction tube (3) and is in a spiral shape. A first groove (606) is provided on the pick (6). The track (302) is arranged in the first groove (606). The track (302) is used to guide the pick (6) to move along a spiral path. A guide rod (8) having one end mounted on the inner wall of the discharge hopper (4) and in a spiral shape, wherein a second groove (607) is provided on the paddle (6), and when the paddle (6) enters the discharge hopper (4), the guide rod (8) is arranged in the second groove (607) to guide the paddle (6) to move along a spiral path; A plurality of protrusions (801) are evenly distributed on the surface of the guide rod (8), and when the paddle (6) passes through the guide rod (8), the protrusions (801) interact with the paddle (6) to cause the paddle (6) to shake; A driver (9) is arranged in the discharge hopper (4) and is used to drive the paddle (6) to move. The paddle (6) is arranged to rotate on the transmission rope (5) when moving in the vertical direction of the extraction tube (3). A stirring rod (601) is provided on the paddle (6). The stirring rod (601) is used to stir the yellow grass material when the paddle (6) rotates.

2. The extraction device containing the Herba Lycopodii extract according to claim 1, characterized in that: The plectrum (6) comprises: A cavity (602) is provided in the paddle (6), and the transmission rope (5) passes through the cavity (602); A movable seat (603) is connected in the cavity (602), and the transmission rope (5) is connected to the movable seat (603); The elastic member (604) has one end connected to the movable seat (603) and the other end connected to the inner wall of the cavity (602). The elastic member (604) is used to provide a restoring force.

3. The extraction device containing the Herba Lycopodii extract according to claim 1, characterized in that: The extraction tube (3) is connected to a first magnetic attraction member (301), and the pick (6) is mounted with a second magnetic attraction member (605). When the pick (6) moves to the vicinity of the first magnetic attraction member (301), the second magnetic attraction member (605) and the first magnetic attraction member (301) are attracted to each other to temporarily limit the position of the pick (6). The adjacent pick (6) continues to move and squeeze the yellow grass material to separate the solvent from the material. When the pick (6) is separated from the first magnetic attraction member (301), the pick (6) is driven to reset.

4. The extraction device containing the Herba Lycopodii extract according to claim 1, characterized in that: The driver (9) comprises: Two push plates (901) are installed in the discharge hopper (4) and are symmetrically arranged; Two connecting seats (902) are installed on the inner wall of the discharge hopper (4), and two push plates (901) are respectively connected to the two connecting seats (902); Two rotating rods (903) are respectively connected to the two connecting seats (902), and the push plate (901) is connected to one end of the rotating rod (903); Two first bevel gears (904) are respectively connected to the two rotating rods (903); Two second bevel gears (905) are arranged in the discharge hopper (4) and are symmetrically arranged, and the two second bevel gears (905) are respectively meshed with the two first bevel gears (904); A power source (906) is installed on the discharge hopper (4), and a power shaft of the power source (906) is connected to the two second bevel gears (905).

5. The extraction device containing the Herba Lycopodii extract according to claim 1, characterized in that: The extraction device also includes: An ultrasonic generator (7) installed in the extraction tank (1); Two horn rods (701), one end of each horn rod (701) being connected to the ultrasonic generator (7), and the other end of the horn rod (701) being spirally wound around the outer wall of the extraction pipe (3); A detector (106) mounted on the outer wall of the extraction tank (1); A water pump (105) is installed on the outer wall of the extraction tank (1), and the detector (106) is connected to the solvent in the extraction tank (1) through the water pump (105); A liquid discharge pipe (102), one end of which is mounted on the bottom of the extraction tank (1), and the other end of which is connected to a first three-way valve (101); A second three-way valve (103) is installed at the bottom of the extraction tank (1), and an inlet of the second three-way valve (103) is connected to one of the outlets of the first three-way valve (101); A clean water pipe (104) is connected to one of the outlets of the second three-way valve (103); the other outlet of the second three-way valve (103) is connected to a water pump (105); A third three-way valve (107) is installed on the outer wall of the extraction tank (1); an inlet of the third three-way valve (107) is connected to the detector (106); and one of the outlets of the third three-way valve (107) is connected to the extraction tank (1).

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