Deep processing, extracting, mixing and concentrating structure for turnip, rhizoma polygonati and fructus lycii oral liquid

Abstract

The invention relates to the technical field of medicinal preparation product processing, in particular to a turnip, rhizoma polygonati and fructus lycii oral liquid deep processing, extracting, mixing and concentrating structure which comprises an extracting cylinder, a concentrating cylinder and a mixing cylinder, the bottom of the extracting cylinder is fixedly connected with a liquid passing tank, and the bottom of the liquid passing tank is fixedly connected with the concentrating cylinder; the outer side of the concentration cylinder is fixedly connected with an outer frame, the bottom of the outer frame is fixedly connected with the mixing cylinder, the inner side of the extraction cylinder is fixedly connected with an inner cylinder assembly, the inner side of the concentration cylinder is fixedly connected with an interlayer assembly, and the inner side of the mixing cylinder is fixedly connected with a mixing assembly. The invention provides a turnip, rhizoma polygonati and fructus lycii oral liquid deep processing, extracting, mixing and concentrating structure which has the advantages that by arranging the extraction cylinders, blending water and pretreated turnip, rhizoma polygonati and fructus lycii are directly and respectively put into the extraction cylinders from the tops of the different extraction cylinders during use; the heating pipe is used for heating liquid medicine and materials in the extracting solution tank.

Description

Technical Field

[0001] The invention relates to the technical field of processing medicinal preparations, in particular to a deep-processing extraction, mixing and concentration structure of turnip, polygonatum and wolfberry oral liquid. Background Art

[0002] As we all know, the crude polysaccharides contained in the turnip, polygonatum and wolfberry oral liquid are one of the key ingredients that play a role in enhancing immunity. In traditional medicine, polygonatum is believed to have the effects of replenishing qi and nourishing yin. Wolfberry is rich in wolfberry polysaccharides, carotenoids and other nutrients. From the perspective of traditional Chinese medicine theory, turnip has the effects of appetizing and relieving gas. For some people with weak spleen and stomach function and poor appetite, it may help improve digestive function.

[0003] The preparation and processing of turnip, polygonatum and wolfberry oral liquid includes the following steps: concentration, extraction and concentration. The existing technology has the following problems: although there is a separate device for rapid concentration, the production and processing capacity of such device is difficult to guarantee. At the same time, the independent device requires multiple filling or transportation of the upper and lower processes during the processing, which is not only easy to be contaminated, but also the possibility of dilution of the effective ingredients may occur, which is inconvenient to use;

[0004] Based on the above-mentioned situation, we found that it is difficult to avoid the above problems at the same time during the deep processing of the turnip, polygonatum and wolfberry oral liquid in the existing technology. Therefore, we proposed a deep processing extraction, concentration and mixing structure of the turnip, polygonatum and wolfberry oral liquid that can integrate extraction, concentration and mixing, eliminate the transportation between processes, improve efficiency, and effectively utilize heating resources and reduce precipitation or mixing dead corners caused by uneven mixing. Summary of the invention

[0005] 1. Technical issues to be resolved

[0006] In view of the shortcomings of the prior art, the present invention provides a deep-processing extraction, mixing and concentration structure for turnip, polygonatum and wolfberry oral liquid, which has the advantages of being able to integrate extraction, concentration and mixing, eliminating the need for transportation between processes and improving efficiency, while also being able to effectively utilize heating resources and reduce precipitation or mixing dead corners caused by uneven mixing.

[0007] (II) Technical solution

[0008] The above technical objectives of the present invention are achieved through the following technical solutions: a deep processing extraction, mixing and concentration structure of turnip, polygonatum and wolfberry oral liquid, comprising an extraction cylinder, a concentration cylinder and a mixing cylinder, the bottom of the extraction cylinder is fixedly connected to a liquid passing tank, the bottom of the liquid passing tank is fixedly connected to the concentration cylinder, the outer side of the concentration cylinder is fixedly connected to an outer frame, the bottom of the outer frame is fixedly connected to the mixing cylinder, the inner side of the extraction cylinder is fixedly connected to an inner cylinder assembly, the inner side of the concentration cylinder is fixedly connected to an interlayer assembly, and the inner side of the mixing cylinder is fixedly connected to a mixing assembly;

[0009] The inner cylinder assembly comprises a heat preservation cylinder, an extraction liquid tank is arranged inside the heat preservation cylinder, a heating pipe is fixedly connected to the outside of the extraction liquid tank, a heat-conducting outer shell is fixedly connected to the outside of the heating pipe, a guide sheet is fixedly connected to the bottom of the inner side of the extraction cylinder, and a scoop net is connected to the inner side of the guide sheet;

[0010] The sandwich assembly comprises a pressure tank, the inner side of the pressure tank is fixedly connected with a cooling cylinder, the outer side of the cooling cylinder is fixedly connected with a stress-bearing rib, and the outer side of the stress-bearing rib is fixedly connected with a concentration cylinder;

[0011] The mixing assembly comprises a left baffle and a right baffle, wherein the left baffle is fixedly connected to the left side of the mixing cylinder via a seal, and the right baffle is rotatably connected to the right side of the mixing cylinder via a seal, and the right side of the outer side of the left baffle is rotatably connected to a transverse cylinder, and the right side of the transverse cylinder is fixedly connected to the right baffle, and an empty groove is provided on the inner side of the transverse cylinder, and the right side of the left baffle is fixedly connected to a hollow frame, and the inner side of the hollow frame is fixedly connected to a spacer, and the inner side of the left baffle is fixedly connected to a distribution pipe, and the top of the distribution pipe is fixedly connected to a nozzle, and the distribution pipe is externally connected to an air source;

[0012] The bottom of the concentrating cylinder is movably connected to the mixing cylinder, the top of the concentrating cylinder is fixedly connected with a transition valve, and the inner side of the cooling cylinder is communicated with the inner side of the heat preservation cylinder.

[0013] The above technical scheme is adopted, by setting an extraction cylinder, when in use, the preparation water and the pre-treated turnip, polygonatum and wolfberry are directly put into the extraction cylinder from the top of different extraction cylinders, the heating tube heats the medicinal liquid and materials in the extraction liquid tank, and the extraction temperature is controlled at 80-100°C during the continuous heating process, and the decoction extraction is continuously performed. During the process, a liquid medium is injected between the extraction liquid tank and the insulation cylinder, and the liquid medium is heated by the heat conducted by the heat-conducting outer shell. At the same time, the liquid medium is in direct contact with the extraction liquid tank and conducts heat to make the internal heat uniform, and it is not easy to cause uneven decoction and extraction due to uneven heat. After the decoction is completed, the material and the medicinal liquid are simultaneously removed from the extraction cylinder. The liquid is discharged from the bottom of the liquid extraction tank, and the materials and larger impurities are filtered out when passing through the scoop net. After being guided by the guide plate, the liquid can pass through the liquid tank and enter the concentration cylinder from the bottom of the liquid tank until the liquid enters the container formed by the pressure tank and the cooling cylinder. At this time, the gas inside the cooling cylinder is extracted to make the internal air pressure lower than the external air pressure to reduce the boiling point of the internal liquid medicine so that it can keep boiling at a low temperature to evaporate the water for concentration. The liquid medium between the extraction tank and the insulation cylinder is periodically extracted and injected into the cooling cylinder to continuously heat the internal liquid medicine. Because heat will be lost during the circulation of the liquid medium, the heat will be lower than that between the insulation cylinder and the extraction tank. Liquid medium, so that the liquid medicine is placed in a suitable environment of 50-60℃ for decompression and concentration, and the liquid medium inside the cooling cylinder will be reheated after being injected between the insulation cylinder and the extraction liquid tank, so as to control the decoction temperature during the extraction process. After the concentration is completed, a variety of concentrated liquid medicines are directly injected into the interior of the mixing cylinder, and because of gravity, they fall into the interior of the horizontal cylinder. At this time, the external motor drives the horizontal cylinder to rotate inside the mixing cylinder through the right baffle, and the external air source blows the gas into the interior of the mixing component from the distribution pipe and the nozzle. When the gas is blown into the mixed medium in the form of larger bubbles, the bubbles will drive the surrounding liquid to move together during the rising process, promoting the relative movement and mixing between different components. When the horizontal cylinder rotates, it will be affected by centrifugal force. For liquid media, centrifugal force will cause the liquid to rise along the container wall, form a flow toward the center at the top, and then descend along the center to form a circular flow. This circular flow can cooperate with the rising movement of the bubbles to make the bubbles more widely and evenly distributed in the liquid. The isolation plate installed through the hollow frame can make the gas flow along different paths after entering the mixing container, avoiding direct concentration of the gas, so that the bubbles are generated in a wider space, which is beneficial to improve the uniformity of bubble distribution and further enhance the mixing effect. Compared with stirring through the stirring shaft, it can avoid the dead corners of the liquid that the mixing shaft cannot contact during mixing.

[0014] The present invention is further configured as follows: a drain valve is fixedly connected to the bottom of the mixing cylinder, the drain valve is arranged at the bottom of the middle hollow groove, the bottom of the concentrating cylinder is fixedly connected to the concentrating valve, and the bottom of the concentrating valve is fixedly connected to the top of the mixing cylinder through a hose.

[0015] By adopting the above technical solution, the liquid medicine mixed inside the mixing cylinder can be easily discharged by setting the drain valve, and the concentration valve is used to pass the concentrated liquid medicine inside the concentration cylinder into the interior of the mixing cylinder.

[0016] The present invention is further configured as follows: a circulation pipe is fixedly connected to the left side of the extraction liquid tank, a cooling pipe is fixedly connected to the bottom of the extraction liquid tank, the bottom of the circulation pipe is connected to the bottom of the inner side of the cooling tube, the bottom of the cooling pipe is connected to the top of the inner side of the cooling tube, and circulation pumps are installed on the inner sides of the circulation pipe and the cooling pipe.

[0017] By adopting the above technical solution, by setting up a circulation pipe in conjunction with a cooling pipe, the circulation and reflux of the heating medium can be promoted under the action of a circulation pump, so that it can always maintain a normal circulation state, so that the heating inside the concentration cylinder and the extraction cylinder remains uniform.

[0018] The present invention is further configured as follows: an extraction valve is fixedly connected to the inner side of the extraction liquid tank, the outer side of the extraction valve is fixedly connected to the insulation cylinder, the top of the extraction cylinder is fixedly connected to a delivery port, and the outer side of the delivery port passes through the extraction liquid tank and the insulation cylinder respectively and is fixedly connected to the extraction liquid tank and the insulation cylinder.

[0019] By adopting the above technical solution, by setting an extraction valve, the internal extracted liquid can be easily discharged after the liquid extraction is completed, and the set injection port can facilitate the injection of processing water and solid materials into the extraction cylinder together.

[0020] The present invention is further configured as follows: an opening is provided on the right side of the extraction cylinder, and a holding frame is fixedly connected to the inner side of the scoop net.

[0021] By adopting the above technical solution, by providing an opening and a holding frame, it is convenient for personnel to observe the material screening situation in the scoop net, and to take out the scoop net through the holding frame for replacement or treatment of the medicine residue.

[0022] The present invention is further configured as follows: a leg frame is fixedly connected to the left side of the left baffle, the outer side of the leg frame is fixedly connected to the mixing barrel, and a pulley is fixedly connected to the right side of the right baffle, and the pulley is externally connected to the output end of the motor.

[0023] By adopting the above technical solution, a leg frame is set up to further fix the left baffle and the mixing drum, and at the same time the device can be stably placed and installed in the working position. The set pulley can facilitate transmission through the transmission member connected to the output end of the external motor to drive the cross drum to rotate.

[0024] The present invention is further configured as follows: a vacuum pump is fixedly connected to the rear side of the mixing cylinder, an extraction pipe is fixedly connected to the left side of the vacuum pump, and the extraction pipe is fixedly connected to the inner side of the cooling cylinder.

[0025] By adopting the above technical solution, by setting a vacuum pump in conjunction with an extraction pipe, the gas inside the cooling cylinder can be easily extracted to put the interior in a negative pressure state, thereby achieving the effect of lowering the boiling point of the internal liquid and cooperating with the concentration process.

[0026] The present invention is further configured as follows: a water drop frame is fixedly connected to the top of the inner side of the liquid transfer tank, a rotating rod is rotatably connected to the inner side of the water drop frame, a rotating disk is fixedly connected to the outer side of the rotating rod, and a filter membrane is provided on the inner side of the rotating disk.

[0027] By adopting the above technical solution, a water drop rack is set up to disperse the falling medicine liquid to prevent it from being too concentrated. When the liquid passes through the filter membrane, it can be further filtered to reduce internal solid impurities. Rotating the turntable along the rotating rod can facilitate the removal of the filter membrane from the liquid tank and replace or clean it.

[0028] The present invention is further configured as follows: a guide portion is provided on a side of the liquid transfer tank close to the turntable, a sealing ring is provided on the inner side of the guide portion, and the sealing ring is in contact with the surface of the turntable.

[0029] By adopting the above technical solution, by setting the guide part, the contact area between the liquid tank and the turntable can be increased, and the sealing ring is installed. The setting of the sealing ring can effectively reduce the occurrence of leakage.

[0030] The present invention is further configured as follows: a mesh plate is fixedly connected to the bottom of the inner side of the rotating disk, the top of the mesh plate is in contact with the filter membrane, and a pressure frame is provided on the top of the filter membrane.

[0031] By adopting the above technical solution, the filter membrane can be installed and fixed by arranging a mesh plate in cooperation with a pressure frame, and the pressure frame can be removed to replace the filter membrane when the turntable is rotated out.

[0032] (III) Beneficial effects

[0033] Compared with the prior art, the present invention provides a deep-processing extraction and mixed concentration structure of turnip, polygonatum and wolfberry oral liquid, which has the following beneficial effects:

[0034] The deep processing extraction and mixing concentration structure of turnip, polygonatum and wolfberry oral liquid is characterized in that extraction cylinders are provided, and when in use, the mixing water and the turnip, polygonatum and wolfberry which have been pretreated are directly put into the extraction cylinders from the tops of different extraction cylinders respectively, the heating tube heats the medicinal liquid and materials in the extraction liquid tank to continuously perform decoction and extraction, the liquid medium between the extraction liquid tank and the heat preservation cylinder is heated by the heat conducted by the heat-conducting outer shell, and at the same time, the liquid medium is in direct contact with the extraction liquid tank and conducts heat to make the internal heat uniform, and the situation that the decoction and extraction are uneven due to uneven heat is not easy to occur, and the materials and the medicinal liquid after decoction are discharged from the bottom of the extraction liquid tank at the same time, and the materials and the larger size are separated when passing through the scoop net. The impurities of the inch are filtered out. After being guided by the guide plate, the liquid medicine can pass through the liquid tank and enter the concentration cylinder from the bottom of the liquid tank until the liquid enters the container formed by the pressure tank and the cooling cylinder. At this time, the gas inside the cooling cylinder is extracted to make the internal air pressure lower than the external air pressure to reduce the boiling point of the internal liquid medicine so that it can keep boiling at a low temperature to evaporate the water for concentration. The liquid medium between the extraction liquid tank and the insulation cylinder is extracted and injected into the cooling cylinder to continuously heat the internal liquid medicine. Because heat will be lost during the circulation of the liquid medium, the heat will be lower than the liquid medium between the insulation cylinder and the extraction liquid tank, so that the liquid medicine is placed in a low temperature environment for decompression and concentration. When the temperature does not meet the requirements, The liquid medium between the extraction liquid tank and the insulation cylinder and the liquid medium inside the cooling cylinder are replaced to control the decoction temperature during the extraction process. After the concentration is completed, a variety of concentrated medicinal liquids are directly injected into the interior of the mixing cylinder, and because of gravity, they fall into the interior of the horizontal cylinder. At this time, the external motor drives the horizontal cylinder to rotate inside the mixing cylinder through the right baffle. The external air source blows the gas into the interior of the mixing component from the distribution pipe and the nozzle. When the gas is blown into the mixed medium in the form of larger bubbles, the bubbles will drive the surrounding liquid to move during the rising process, promoting the relative movement and mixing between different components. When the horizontal cylinder rotates, it will be affected by centrifugal force. For the liquid medium, the centrifugal force will cause the liquid to rise along the container wall. A flow toward the center is formed at the top, and then descends along the center to form a circular flow. This circular flow can cooperate with the rising movement of the bubbles to make the bubbles more widely and evenly distributed in the liquid. The isolation plate installed through the hollow frame can make the gas flow along different paths after entering the mixing container, avoiding direct concentration of the gas, so that the bubbles are generated in a wider space, which is beneficial to improve the uniformity of bubble distribution and further enhance the mixing effect. Compared with stirring through the stirring shaft, it can avoid the dead corners of the liquid that the mixing shaft cannot contact during mixing, improve the mixing uniformity while improving the processing efficiency, and avoid the contamination of the structural liquid caused by too long intervals between processes. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is a schematic diagram of the main structure of the structure in the present invention;

[0036] Figure 2 Schematic diagram of the internal structure of the extraction cylinder and the concentration cylinder in the present invention;

[0037] Figure 3 It is a schematic diagram of the structure of the mixing component in the present invention;

[0038] Figure 4 It is a structural schematic diagram of the turntable in the present invention;

[0039] Figure 5 It is a schematic diagram of the positions of the circulation pipe and the cooling pipe in the present invention;

[0040] Figure 6 It is a rear schematic diagram of the main structure of the present invention;

[0041] Figure 7 It is a connection diagram of the turntable in the present invention;

[0042] Figure 8 It is a structural schematic diagram of the inner cylinder assembly in the present invention;

[0043] Fig. 9 It is a schematic diagram of the structure of the sandwich assembly in the present invention.

[0044] In the figure: 1, extraction cylinder; 2, concentration cylinder; 3, mixing cylinder; 4, liquid transfer tank; 5, outer frame; 6, inner cylinder assembly; 601, insulation cylinder; 602, extraction liquid tank; 603, heating tube; 604, heat-conducting shell; 605, guide plate; 606, fishing net; 7, sandwich assembly; 701, pressure tank; 702, cooling cylinder; 703, force-bearing ribs; 8, mixing assembly; 801, left baffle; 802, right baffle; 803, horizontal cylinder; 804, hollow frame ;805, isolation piece;806, distribution pipe;807, nozzle;9, transition valve;10, drain valve;11, concentration valve;12, circulation pipe;13, cooling pipe;14, circulation pump;15, extraction valve;16, delivery port;17, holding frame;18, leg frame;19, pulley;20, vacuum pump;21, extraction pipe;22, water drop frame;23, rotating rod;24, turntable;25, filter membrane;26, sealing ring;27, mesh plate;28, pressure frame. DETAILED DESCRIPTION

[0045] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only 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.

[0046] Example 1

[0047] See also Figure 1-9 A deep processing extraction, mixing and concentration structure of turnip, polygonatum and wolfberry oral liquid, comprising an extraction cylinder 1, a concentration cylinder 2 and a mixing cylinder 3, wherein the bottom of the extraction cylinder 1 is fixedly connected to a liquid passing tank 4, the bottom of the liquid passing tank 4 is fixedly connected to the concentration cylinder 2, the outer side of the concentration cylinder 2 is fixedly connected to an outer frame 5, the bottom of the outer frame 5 is fixedly connected to the mixing cylinder 3, the inner side of the extraction cylinder 1 is fixedly connected to an inner cylinder assembly 6, the inner side of the concentration cylinder 2 is fixedly connected to an interlayer assembly 7, and the inner side of the mixing cylinder 3 is fixedly connected to a mixing assembly 8;

[0048] The inner cylinder assembly 6 comprises a heat preservation cylinder 601, an extracting liquid tank 602 is arranged inside the heat preservation cylinder 601, a heating pipe 603 is fixedly connected to the outside of the extracting liquid tank 602, a heat-conducting shell 604 is fixedly connected to the outside of the heating pipe 603, a guide piece 605 is fixedly connected to the bottom of the inner side of the extracting cylinder 1, and a scoop net 606 is connected to the inner side of the guide piece 605;

[0049] The sandwich assembly 7 includes a pressure tank 701, the inner side of the pressure tank 701 is fixedly connected to a cooling cylinder 702, the outer side of the cooling cylinder 702 is fixedly connected to a stress-bearing rib 703, and the outer side of the stress-bearing rib 703 is fixedly connected to the concentration cylinder 2;

[0050] The bottom of the concentrating cylinder 2 is movably connected to the mixing cylinder 3, the top of the concentrating cylinder 2 is fixedly connected with a transition valve 9, and the inner side of the cooling cylinder 702 is connected to the inner side of the heat preservation cylinder 601;

[0051] By setting the extraction cylinder 1, when in use, the prepared water and the pre-treated turnip, polygonatum and wolfberry are directly put into the extraction cylinder 1 from the top of different extraction cylinders 1, and the heating tube 603 heats the medicinal liquid and materials in the extraction liquid tank 602 to continuously perform decoction and extraction. The liquid medium between the extraction liquid tank 602 and the insulation cylinder 601 is heated by the heat conducted by the heat-conducting shell 604, and at the same time, it is in direct contact with the extraction liquid tank 602 and conducts heat to make the internal heat uniform, which is not easy to cause uneven decoction and extraction due to uneven heat. After decoction, the material and the medicinal liquid are discharged from the bottom of the extraction liquid tank 602 at the same time, and the material and larger impurities are filtered out when passing through the scoop net 606. After being guided by the guide plate 605, the medicinal liquid can pass through the liquid tank 4 and enter the concentration cylinder 2 from the bottom of the liquid tank 4 until the liquid enters the pressure vessel. Inside the container formed by the tank 701 and the cooling cylinder 702, the gas inside the cooling cylinder 702 is extracted to make the internal air pressure lower than the external air pressure so as to reduce the boiling point of the internal medicinal liquid so that it can keep boiling at a low temperature to evaporate the water for concentration. The liquid medium between the extraction liquid tank 602 and the insulation cylinder 601 is extracted and injected into the cooling cylinder 702 to continuously heat the internal medicinal liquid. Because heat is lost during the circulation of the liquid medium, the heat is lower than the liquid medium between the insulation cylinder 601 and the extraction liquid tank 602, so that the medicinal liquid is placed in a low temperature environment for reduced pressure concentration. When the temperature does not meet the requirements, the liquid medium between the extraction liquid tank 602 and the insulation cylinder 601 and the liquid medium inside the cooling cylinder 702 are replaced to control the decoction temperature during the extraction process and avoid the contamination of the structural medicinal liquid caused by the long interval between the processes.

[0052] Among them, a drain valve 10 is fixedly connected to the bottom of the mixing cylinder 3, and the drain valve 10 is arranged at the bottom of the middle hollow groove. A concentration valve 11 is fixedly connected to the bottom of the concentration cylinder 2. The bottom of the concentration valve 11 is fixedly connected to the top of the mixing cylinder 3 through a hose. By setting the drain valve 10, the mixed liquid inside the mixing cylinder 3 can be easily discharged. The set concentration valve 11 is used to pass the concentrated liquid inside the concentration cylinder 2 into the interior of the mixing cylinder 3. A circulation pipe 12 is fixedly connected to the left side of the extraction liquid tank 602. A cooling pipe 13 is fixedly connected to the bottom of the extraction liquid tank 602. The bottom of the circulation pipe 12 is connected to the bottom of the inner side of the cooling cylinder 702. The bottom of the cooling pipe 13 is connected to the top of the inner side of the cooling cylinder 702. The inner sides of the circulation pipe 12 and the cooling pipe 13 are both installed A circulation pump 14 is provided. By setting a circulation pipe 12 and a cooling pipe 13, the circulation and reflux of the heating medium can be promoted under the action of the circulation pump 14, so that the circulation medium can always maintain a normal circulation state, so that the heating inside the concentration cylinder 2 and the extraction cylinder 1 can be kept uniform. The inner side of the extraction liquid tank 602 is fixedly connected with an extraction valve 15, and the outer side of the extraction valve 15 is fixedly connected to the insulation cylinder 601. The top of the extraction cylinder 1 is fixedly connected with a delivery port 16. The outer side of the delivery port 16 passes through the extraction liquid tank 602 and the insulation cylinder 601 respectively and is fixedly connected to the extraction liquid tank 602 and the insulation cylinder 601. By setting the extraction valve 15, the internal extracted medicinal liquid can be easily discharged after the medicinal liquid extraction is completed. The delivery port 16 can be easily discharged. Working water and solid materials are put into the extraction cylinder 1 together. An opening is provided on the right side of the extraction cylinder 1. A holding frame 17 is fixedly connected to the inner side of the scoop net 606. By setting the opening and cooperating with the holding frame 17, it is convenient for personnel to observe the material screening situation in the scoop net 606, and take out the scoop net 606 through the holding frame 17 to replace or process the medicine residue. A vacuum pump 20 is fixedly connected to the rear side of the mixing cylinder 3. An extraction pipe 21 is fixedly connected to the left side of the vacuum pump 20. The extraction pipe 21 is fixedly connected to the inner side of the cooling cylinder 702. By setting the vacuum pump 20 and cooperating with the extraction pipe 21, it is convenient to extract the gas inside the cooling cylinder 702 so that the interior is in a negative pressure state, so as to reduce the boiling point of the internal liquid and cooperate with the concentration process. The top of the rotating disk 24 is fixedly connected with a water drop frame 22, and the inner side of the water drop frame 22 is rotatably connected with a rotating rod 23. The outer side of the rotating rod 23 is fixedly connected with a rotating disk 24. A filter membrane 25 is provided on the inner side of the rotating disk 24. The water drop frame 22 is provided to break up the falling liquid medicine to prevent it from being too concentrated. When the liquid passes through the filter membrane 25, it can be further filtered to reduce the internal solid impurities. Rotating the rotating disk 24 along the rotating rod 23 can facilitate the removal of the filter membrane 25 from the liquid tank 4 and replace or clean it. A guide portion is provided on the side of the liquid tank 4 close to the rotating disk 24, and a sealing ring 26 is provided on the inner side of the guide portion. The sealing ring 26 contacts the surface of the rotating disk 24. By providing the guide portion, the contact area between the liquid tank 4 and the rotating disk 24 can be increased, and the sealing ring 26 can be installed.The setting of the sealing ring 26 can effectively reduce the occurrence of liquid leakage. The bottom of the inner side of the rotating disk 24 is fixedly connected with a mesh plate 27. The top of the mesh plate 27 contacts the filter membrane 25. The top of the filter membrane 25 is provided with a pressing frame 28. By setting the mesh plate 27 in conjunction with the pressing frame 28, the filter membrane 25 can be installed and fixed. When the rotating disk 24 is rotated out, the pressing frame 28 can be removed to replace the filter membrane 25.

[0053] The working principle of this embodiment is as follows: when in use, the prepared water and the pre-treated materials are directly put into the extraction cylinder 1 through the inlet 16, the heating tube 603 heats the medicinal liquid and materials in the extraction liquid tank 602, and controls the extraction temperature to be controlled at 80-100°C for decoction extraction. During the process, a liquid medium is injected between the extraction liquid tank 602 and the insulation cylinder 601, and the liquid medium is heated by the heat conducted by the heat-conducting outer shell 604. At the same time, the liquid medium is in direct contact with the extraction liquid tank 602 and conducts heat to make the internal heat uniform. After the decoction is completed, the material and the medicinal liquid are discharged from the bottom of the extraction liquid tank 602 at the same time, and the material and larger impurities are filtered out when passing through the scoop net 606. After being guided by the guide plate 605, the medicinal liquid can pass through the liquid tank 4 and further filter the residue through the filter membrane 25 in the liquid tank 4 to filter the finished medicinal liquid. After the transition valve 9 is opened, the liquid enters the container formed by the pressure tank 701 and the cooling cylinder 702, and the gas inside the cooling cylinder 702 is extracted through the vacuum pump 20 and the extraction pipe 21, so that the internal air pressure is lower than the external air pressure to reduce the boiling point of the internal medicine liquid so that it can keep boiling at a low temperature to evaporate the water for concentration. The liquid medium between the extraction liquid tank 602 and the insulation cylinder 601 is periodically extracted and injected into the cooling cylinder 702 to continuously heat the internal medicine liquid. Because heat will be lost during the circulation of the liquid medium, the heat will be lower than the liquid medium between the insulation cylinder 601 and the extraction liquid tank 602, so that the medicine liquid is placed in a suitable environment of 50-60°C for decompression and concentration, and the liquid medium inside the cooling cylinder 702 will be reheated after being injected between the insulation cylinder 601 and the extraction liquid tank 602 to circulate the internal operation.

[0054] Example 2

[0055] refer to Figure 3, a deep processing extraction and mixing concentration structure of turnip, polygonatum and wolfberry oral liquid also includes a mixing component 8, wherein the mixing component 8 includes a left baffle 801 and a right baffle 802, the left baffle 801 and the left side of the mixing cylinder 3 are fixedly connected by a seal, the right baffle 802 and the right side of the mixing cylinder 3 are rotatably connected by a seal, the right side of the outer side of the left baffle 801 is rotatably connected with a transverse cylinder 803, the right side of the transverse cylinder 803 is fixedly connected to the right baffle 802, an empty groove is provided on the inner side of the transverse cylinder 803, the right side of the left baffle 801 is fixedly connected with a hollow frame 804, the inner side of the hollow frame 804 is fixedly connected with an isolation sheet 805, the inner side of the left baffle 801 is fixedly connected with a distribution pipe 806, the top of the distribution pipe 806 is fixedly connected with a nozzle 807, and the distribution pipe 806 is connected to an external air source;

[0056] After the concentration is completed, a variety of concentrated liquid medicines are directly injected into the interior of the mixing cylinder 3, and because of gravity, they fall into the interior of the horizontal cylinder 803. At this time, the external motor drives the horizontal cylinder 803 to rotate inside the mixing cylinder 3 through the right baffle 802, and the external gas source blows the gas into the interior of the mixing component 8 from the distribution pipe 806 and the nozzle 807. When the gas is blown into the mixed medium in the form of large bubbles, the bubbles will drive the surrounding liquid to move during the rising process, promoting the relative movement and mixing between different components. When the horizontal cylinder 803 rotates, it will be affected by centrifugal force. For liquid media, the centrifugal force will cause the liquid to rise along the container wall and at the top The gas flows toward the center and then descends along the center to form a circulating flow. This circulating flow can cooperate with the rising movement of the bubbles to make the bubbles more widely and evenly distributed in the liquid. The isolation sheet 805 installed through the hollow frame 804 can make the gas flow along different paths after entering the mixing container, avoiding direct concentration of the gas, so that the bubbles are generated in a wider space, which is beneficial to improving the uniformity of bubble distribution and further improving the mixing effect. Compared with stirring through the stirring shaft, it can avoid the dead corners of the liquid that the mixing shaft cannot contact during mixing, thereby improving the mixing uniformity and the processing efficiency.

[0057] Among them, the left side of the left baffle 801 is fixedly connected with a leg frame 18, the outer side of the leg frame 18 is fixedly connected to the mixing drum 3, and the right side of the right baffle 802 is fixedly connected with a pulley 19, and the pulley 19 is externally connected to the output end of the motor. By setting the leg frame 18, the left baffle 801 and the mixing drum 3 are further fixed, and the device can be stably placed and installed in the working position. The set pulley 19 can facilitate transmission through the transmission member connected to the output end of the external motor to drive the horizontal drum 803 to rotate.

[0058] Working principle of this embodiment: when in use, after concentration is completed, a variety of concentrated liquid medicines are directly injected into the interior of the mixing cylinder 3, and because of gravity, they fall into the interior of the horizontal cylinder 803. At this time, the external motor drives the horizontal cylinder 803 to rotate inside the mixing cylinder 3 through the right baffle 802, and the external gas source blows the gas into the interior of the mixing component 8 from the distribution pipe 806 and the nozzle 807. When the gas is blown into the mixed medium in the form of larger bubbles, the bubbles will drive the surrounding liquid to move during the rising process, promote the relative movement between different components, and the mixed liquid circulates inside the mixing cylinder 3. This circulating flow can cooperate with the rising movement of the bubbles to make the bubbles more widely and evenly distributed in the liquid. The isolation plate 805 installed through the hollow frame 804 can make the gas flow along different paths after entering the mixing container, so that bubbles are generated in a wider space, which is beneficial to improve the uniformity of bubble distribution.

[0059] This specific embodiment is only an explanation of the present invention, and it is not a limitation of the present invention. After reading this specification, those skilled in the art can make non-creative modifications to the present embodiment as needed. Although the embodiments of the present invention have been shown and described, it is understandable to those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A deep processing extraction, mixing and concentration structure of turnip, polygonatum and wolfberry oral liquid, comprising an extraction cylinder (1), a concentration cylinder (2) and a mixing cylinder (3), characterized in that: The bottom of the extraction cylinder (1) is fixedly connected to a liquid transfer tank (4), the bottom of the liquid transfer tank (4) is fixedly connected to a concentration cylinder (2), the outer side of the concentration cylinder (2) is fixedly connected to an outer frame (5), the bottom of the outer frame (5) is fixedly connected to a mixing cylinder (3), the inner side of the extraction cylinder (1) is fixedly connected to an inner cylinder assembly (6), the inner side of the concentration cylinder (2) is fixedly connected to an interlayer assembly (7), and the inner side of the mixing cylinder (3) is fixedly connected to a mixing assembly (8); The inner cylinder assembly (6) comprises a heat preservation cylinder (601), an extracting liquid tank (602) is provided on the inner side of the heat preservation cylinder (601), a heating tube (603) is fixedly connected to the outer side of the extracting liquid tank (602), a heat conducting shell (604) is fixedly connected to the outer side of the heating tube (603), a guide plate (605) is fixedly connected to the bottom of the inner side of the extracting cylinder (1), and a scoop net (606) is connected to the inner side of the guide plate (605); The sandwich assembly (7) comprises a pressure tank (701), the inner side of the pressure tank (701) is fixedly connected to a cooling cylinder (702), the outer side of the cooling cylinder (702) is fixedly connected to a stress-bearing rib (703), and the outer side of the stress-bearing rib (703) is fixedly connected to a concentration cylinder (2); The mixing assembly (8) comprises a left baffle (801) and a right baffle (802), wherein the left baffle (801) is fixedly connected to the left side of the mixing cylinder (3) via a seal, and the right baffle (802) is rotatably connected to the right side of the mixing cylinder (3) via a seal, and the right side of the outer side of the left baffle (801) is rotatably connected to a transverse cylinder (803), and the right side of the transverse cylinder (803) is fixedly connected to the right baffle (802), and a hollow groove is provided on the inner side of the transverse cylinder (803), and the right side of the left baffle (801) is fixedly connected to a hollow frame (804), and the inner side of the hollow frame (804) is fixedly connected to an isolation sheet (805), and the inner side of the left baffle (801) is fixedly connected to a distribution pipe (806), and the top of the distribution pipe (806) is fixedly connected to a nozzle (807), and the distribution pipe (806) is connected to an external air source; The bottom of the concentrating cylinder (2) is movably connected to the mixing cylinder (3), the top of the concentrating cylinder (2) is fixedly connected with a transition valve (9), and the inner side of the cooling cylinder (702) is connected to the inner side of the heat preservation cylinder (601).

2. The deep processing extraction mixed concentration structure of turnip, polygonatum and wolfberry oral liquid according to claim 1 is characterized in that: The bottom of the mixing cylinder (3) is fixedly connected to a drain valve (10), which is arranged at the bottom of the middle hollow groove; the bottom of the concentrating cylinder (2) is fixedly connected to a concentrating valve (11), and the bottom of the concentrating valve (11) is fixedly connected to the top of the mixing cylinder (3) through a hose.

3. The deep processing extraction mixed concentration structure of turnip, polygonatum and wolfberry oral liquid according to claim 1 is characterized by: A circulation pipe (12) is fixedly connected to the left side of the extraction liquid tank (602), and a cooling pipe (13) is fixedly connected to the bottom of the extraction liquid tank (602). The bottom of the circulation pipe (12) is connected to the bottom of the inner side of the cooling tube (702), and the bottom of the cooling pipe (13) is connected to the top of the inner side of the cooling tube (702). Circulation pumps (14) are installed on the inner sides of the circulation pipe (12) and the cooling pipe (13).

4. The deep processing extraction mixed concentration structure of turnip, polygonatum and wolfberry oral liquid according to claim 1, characterized in that: An extraction valve (15) is fixedly connected to the inner side of the extraction liquid tank (602), and the outer side of the extraction valve (15) is fixedly connected to the heat preservation tube (601). A delivery port (16) is fixedly connected to the top of the extraction tube (1), and the outer side of the delivery port (16) passes through the extraction liquid tank (602) and the heat preservation tube (601) respectively and is fixedly connected to the extraction liquid tank (602) and the heat preservation tube (601).

5. The deep processing extraction mixed concentration structure of turnip, polygonatum and wolfberry oral liquid according to claim 1, characterized in that: The right side of the extraction cylinder (1) is provided with an opening, and the inner side of the scoop net (606) is fixedly connected to a holding frame (17).

6. The deep processing extraction mixed concentration structure of turnip, polygonatum and wolfberry oral liquid according to claim 1, characterized in that: The left side of the left baffle (801) is fixedly connected to a leg frame (18), the outer side of the leg frame (18) is fixedly connected to the mixing barrel (3), and the right side of the right baffle (802) is fixedly connected to a pulley (19), and the pulley (19) is externally connected to the output end of the motor.

7. The deep processing extraction mixed concentration structure of turnip, polygonatum and wolfberry oral liquid according to claim 1, characterized in that: The rear side of the mixing cylinder (3) is fixedly connected to a vacuum pump (20), the left side of the vacuum pump (20) is fixedly connected to an extraction pipe (21), and the extraction pipe (21) is fixedly connected to the inner side of the cooling cylinder (702).

8. The deep processing extraction mixed concentration structure of turnip, polygonatum and wolfberry oral liquid according to claim 1, characterized in that: The top of the inner side of the liquid tank (4) is fixedly connected to a water drop frame (22), the inner side of the water drop frame (22) is rotatably connected to a rotating rod (23), the outer side of the rotating rod (23) is fixedly connected to a rotating disk (24), and the inner side of the rotating disk (24) is provided with a filter membrane (25).

9. The deep processing extraction mixed concentration structure of turnip, polygonatum and wolfberry oral liquid according to claim 8, characterized in that: A guide portion is provided on one side of the liquid transfer tank (4) close to the rotating disk (24), and a sealing ring (26) is provided on the inner side of the guide portion. The sealing ring (26) is in contact with the surface of the rotating disk (24).

10. The deep-processing extraction, mixing and concentration structure of turnip, polygonatum and wolfberry oral liquid according to claim 9, characterized in that: A mesh plate (27) is fixedly connected to the bottom of the inner side of the rotating disk (24), the top of the mesh plate (27) is in contact with the filter membrane (25), and a pressing frame (28) is provided on the top of the filter membrane (25).

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