Traditional Chinese medicine hot reflux extraction and concentration device

Abstract

The utility model discloses a traditional Chinese medicine hot reflux extraction and concentration device which comprises a concentration tank assembly and a transmission rod, a control box is fixedly mounted on a shell of the concentration tank assembly, a damping base is arranged at the position, close to the edge, above the concentration tank assembly, a stirring motor is mounted on the damping base, and the stirring motor is connected with the transmission rod. The stirring motor is in transmission connection with a coupling arranged right above the concentration tank assembly through a transmission box, a stirring head is installed at the bottom of the coupling, and a stirring rod and a data acquisition rod which are located in an extraction groove are installed below the stirring head. Meanwhile, the concentration data of the traditional Chinese medicine liquid can be collected in real time, so that a worker can conveniently judge the process of heat reflux extraction and concentration of the traditional Chinese medicine liquid, and datamation, accuracy and controllable control over heat reflux extraction and concentration of the traditional Chinese medicine are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of traditional Chinese medicine processing, specifically is a traditional Chinese medicine hot reflux extraction concentration device. BACKGROUND

[0002] Traditional Chinese medicine is commonly known as "herbal medicine" in Chinese ancient books. As early as several thousand years ago, the hardworking and brave descendants of Yan and Huang tasted all kinds of herbs with great courage and summarized the traditional Chinese medicine works such as "Shennong's Herbal Classic", "Newly Revised Herbal", and "Compendium of Materia Medica", and summarized the medicinal experience before the 16th century, which made a great contribution to the development of later medicinal science.

[0003] Today, with the development and progress of science and technology, the processing and production of traditional Chinese medicine are also changing with each passing day under the support of science and technology dividends, and various equipment for traditional Chinese medicine processing and extraction emerge in an endless stream, providing strong support for the development of traditional Chinese medicine. For example, the hot reflux extraction concentrator often used in traditional Chinese medicine processing is a common equipment suitable for the extraction, concentration, paste collection, percolation, volatile oil extraction and alcohol recovery of heat-sensitive materials such as plants, animals, traditional Chinese medicine and food additives. It is usually used to meet the needs of colleges and universities, scientific research institutions, hospitals and other institutions as new drug extraction, determination of new technology parameters, intermediate test, new variety development, valuable medicinal material extraction and liquid medicine concentration. In the process of traditional Chinese medicine extraction and concentration, the concentration of the extraction liquid is constantly changing with the extraction process. However, at present, the extraction concentration can only be inferred by relying on experience and extraction time, so as to operate and adjust the extraction process. It is difficult to accurately monitor the concentration of the extraction liquid in the traditional Chinese medicine extraction process in a data form, and it is impossible to meet the needs of automatic and intelligent traditional Chinese medicine extraction engineering. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a traditional Chinese medicine hot reflux extraction concentration device to solve the problem of the existing traditional Chinese medicine hot reflux extraction concentration equipment that is difficult to accurately monitor the concentration of the extraction liquid in the traditional Chinese medicine extraction process in a data form and cannot meet the needs of automatic traditional Chinese medicine extraction engineering.

[0005] The technical scheme of the utility model is realized as follows: a traditional Chinese medicine hot reflux extraction concentration device, which comprises a concentration tank assembly and a transmission rod, a control box is fixedly installed on the shell of the concentration tank assembly, a damping base is arranged at the position close to the edge of the upper portion of the concentration tank assembly, a stirring motor is installed on the damping base, the stirring motor is in transmission connection with a shaft coupling arranged directly above the concentration tank assembly through a transmission box, a stirring head is installed at the bottom of the shaft coupling, and a stirring rod and a data acquisition rod are installed below the stirring head in an extraction tank.

[0006] Preferably, a sealing isolation gasket is installed in the condensing tank assembly near the top, and the sealing isolation gasket is connected with the transmission rod through a rotating sealing ring.

[0007] Preferably, a rotating conductive ring is installed on the transmission rod, above the sealing isolation gasket, and the rotating conductive ring is electrically connected with the data acquisition rod through a cable laid in the transmission rod, and the rotating conductive ring is electrically connected with the control box.

[0008] Preferably, the data acquisition rod comprises a heat insulation shell, and a pressure sheet is arranged on the heat insulation shell and electrically connected with a pressure sensor arranged inside the heat insulation shell.

[0009] Preferably, the number of the data acquisition rods is not less than two, and the data acquisition rods are arranged near the edges at the bottom of the stirring head.

[0010] Preferably, the number of the pressure sheets arranged on each data acquisition rod is not less than three.

[0011] With the above technical scheme, the present application has the following beneficial effects:

[0012] The traditional Chinese medicine hot reflux extraction and concentration device can stir the traditional Chinese medicine liquid, improve the uniformity of the temperature of the traditional Chinese medicine liquid, and realize real-time collection of the concentration data of the traditional Chinese medicine liquid, so as to facilitate the staff to judge the progress of the traditional Chinese medicine hot reflux extraction and concentration, and realize data-based, accurate and controllable traditional Chinese medicine hot reflux extraction and concentration control. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor.

[0014] Figure 1 It is a front view of the present application;

[0015] Figure 2 It is a partial sectional view of the present application;

[0016] Figure 3 It is an enlarged sectional view of the data acquisition rod of the present application.

[0017] Wherein: 1, concentrated tank assembly; 2, control box; 3, damping base; 4, stirring motor; 5, transmission box; 6, coupling; 7, transmission rod; 8, stirring head; 9, stirring rod; 10, data acquisition rod; 11, rotating sealing ring; 12, rotating conductive ring; 13, extraction groove; 14, sealing insulation gasket; 1001, heat insulation shell; 1002, pressure sheet; 1003, pressure sensor. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0019] Referring to Figures 1-2 A traditional Chinese medicine hot reflux extraction and concentration device, including concentrated tank assembly 1 and transmission rod 7, the shell of concentrated tank assembly 1 is fixedly installed with control box 2, the upper edge of concentrated tank assembly 1 is provided with damping base 3, damping base 3 is installed with stirring motor 4, stirring motor 4 is connected with the coupling 6 arranged on the upper side of concentrated tank assembly 1 through transmission box 5, the bottom of coupling 6 is installed with stirring head 8, and stirring head 8 is installed with stirring rod 9 and data acquisition rod 10 in extraction groove 13.

[0020] Referring to Figure 2 The upper part of concentrated tank assembly 1 is installed with sealing insulation gasket 14, sealing insulation gasket 14 and transmission rod 7 are connected through rotating sealing ring 11, so that sealing insulation gasket 14 provides rotating guide for transmission rod 7 through rotating sealing ring 11, the stability of transmission rod 7 is improved when rotating, and vibration of transmission rod 7 in the horizontal direction is avoided.

[0021] Referring to Figure 2 Rotating conductive ring 12 is installed on transmission rod 7, rotating conductive ring 12 is located above sealing insulation gasket 14, rotating conductive ring 12 is electrically connected with data acquisition rod 10 through the cable laid in transmission rod 7, and rotating conductive ring 12 is electrically connected with control box 2, so that rotating conductive ring 12 is provided with a steam and high-temperature insulation environment through sealing insulation gasket 14, the service life of rotating conductive ring 12 is prolonged, data acquisition rod 10 collected data is fed back to control box 2 for processing through rotating conductive ring 12, and so on.

[0022] Referring to Figure 3, the data acquisition rod 10 comprises a heat insulation shell 1001, a pressure sheet 1002 is arranged on the heat insulation shell 1001, and the pressure sheet 1002 is electrically connected with a pressure sensor 1003 arranged in the heat insulation shell 1001, so that when the data acquisition rod 10 is rotated to stir the traditional Chinese medicine liquid, the reaction force generated by the traditional Chinese medicine liquid on the data acquisition rod 10 acts on the pressure sheet 1002 and is fed back to the pressure sensor 1003 for processing and then transmitted to the control box 2 for display, so that the staff can judge the concentration process of the traditional Chinese medicine liquid according to the collected parameters.

[0023] Referring to Figure 2 The number of the data acquisition rods 10 is not less than two, and the data acquisition rods 10 are located at the bottom of the stirring head 8 close to the edge, so that the line speed at the edge is maximum, thereby increasing the sensitivity of collected data.

[0024] Referring to Figure 3 The number of the pressure sheets 1002 arranged on each data acquisition rod 10 is not less than three, so that the data collected by the pressure collection points on the multiple data acquisition rods 10 in the same vertical direction can be compared, the collection accuracy is improved, and the error is reduced.

[0025] Working principle: when the device is used, first, the traditional Chinese medicine to be extracted is injected into the extraction groove 13 through the valve on the concentration tank assembly 1, and water is injected below the extraction groove 13, the water is heated, high-temperature steam is generated, and the traditional Chinese medicine liquid in the extraction groove 13 is subjected to hot reflux extraction and concentration processing, in this process, the control box 2 controls the stirring motor 4 to start, the stirring motor 4 drives the transmission rod 7 through the transmission box 5 and the shaft coupling 6, the transmission rod 7 drives the stirring rod 9 and the data acquisition rod 10 below the stirring head 8 to rotate at a constant speed, the stirring rod 9 and the data acquisition rod 10 are used to stir the traditional Chinese medicine, the uniformity of the temperature of the traditional Chinese medicine is improved, and at the same time of stirring the traditional Chinese medicine liquid, the reaction force during stirring can be used to collect the pressure generated by the concentrated traditional Chinese medicine liquid on the data acquisition rod 10, under the premise of fixed rotation speed and fixed surface area, the pressures generated by traditional Chinese medicine liquids with different concentrations on the information collection module of the data acquisition rod 10 are different, the concentration of the current traditional Chinese medicine liquid can be calculated through the collected pressure data, so as to judge the extraction process, realize data-based, accurate and controllable traditional Chinese medicine hot reflux extraction and concentration control.

[0026] In the description of the present application, the terms "connection", "installation", "fixation", "arrangement" and the like are understood in a broad sense, for example, "connection" can be fixed connection or indirectly through intermediate components, can also be integral connection or partial connection, as the case for a person skilled in the art, the specific meaning of the above terms in the present application or utility model can be understood according to the specific circumstances, in the present application, the directions or position relationships indicated by the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "transverse", "longitudinal" and the like are based on the directions or position relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific direction, or to be constructed and operated in a specific direction. Finally, it should be noted that when describing the position of each component and the cooperation relationship between them, one pair of components is usually taken as an example, however, a person skilled in the art should understand that such position, cooperation relationship and the like are also applicable to other components or other pairs of components.

[0027] The above is only the preferred embodiment of the present application, and is not used to limit the present application, any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A Chinese medicine hot reflux extraction and concentration device, characterized in that: The application relates to a concentrated tank assembly (1) and a transmission rod (7), a control box (2) is fixedly arranged on the shell of the concentrated tank assembly (1), a damping base (3) is arranged at the upper edge of the concentrated tank assembly (1), a stirring motor (4) is arranged on the damping base (3), the stirring motor (4) is in transmission connection with a shaft coupling (6) arranged above the concentrated tank assembly (1) through a transmission box (5), a stirring head (8) is arranged at the bottom of the shaft coupling (6), a stirring rod (9) and a data acquisition rod (10) are arranged below the stirring head (8) and in an extraction groove (13).

2. The traditional Chinese medicine heat reflux extraction and concentration device according to claim 1, characterized in that: A sealing isolation gasket (14) is arranged at the top of the concentrated tank assembly (1), and the sealing isolation gasket (14) is connected with the transmission rod (7) through a rotating sealing ring (11).

3. The traditional Chinese medicine heat reflux extraction and concentration device according to claim 2, characterized in that: A rotating conductive ring (12) is arranged on the transmission rod (7) and above the sealing isolation gasket (14), the rotating conductive ring (12) is electrically connected with the data acquisition rod (10) through a cable laid in the transmission rod (7), and the rotating conductive ring (12) is electrically connected with the control box (2).

4. The traditional Chinese medicine heat reflux extraction and concentration device according to claim 1, characterized in that: The data acquisition rod (10) comprises a heat insulation shell (1001), a pressure sheet (1002) is arranged on the heat insulation shell (1001) and electrically connected with a pressure sensor (1003) arranged in the heat insulation shell (1001).

5. The traditional Chinese medicine heat reflux extraction and concentration device according to claim 1, characterized in that: The number of the data acquisition rods (10) is not less than two, and the data acquisition rods (10) are arranged at the bottom of the stirring head (8) and close to the edge.

6. The traditional Chinese medicine heat reflux extraction and concentration device according to claim 4, characterized in that: The number of the pressure sheets (1002) arranged on each data acquisition rod (10) is not less than three.

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