Distillation device for producing Huoxiang Zhengqi mixture
By using a combination of a drum screen and a rotating member in the distillation device, efficient sprinkling and distillation of materials is achieved, which solves the problem that materials in traditional distillation towers cannot be fully distilled, improves the distillation efficiency and effect, and reduces material waste.
Patent Information
- Application Number
- CN202422049923.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-22
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-08-22
AI Technical Summary
The material on the placement plate in the traditional distillation tower is piled up or the material on the side in direct contact with the placement plate is not fully distilled, resulting in poor distillation effect and low efficiency, resulting in unnecessary waste of materials.
A distillation device for the production of Huoxiang Zhengqi mixture was designed, and the material was thrown by a roller screen. The rotating parts were used to drive the roller screen to rotate to achieve efficient distillation of the material.
The efficient sprinkling of materials is achieved through the rotation of the drum screen, which significantly improves the distillation effect and efficiency, solves the problem of insufficient distillation of materials in traditional distillation towers, and reduces material waste.
Smart Images
Figure CN223009863U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of distillation equipment, in particular to a distillation device for the production of Huoxiang Zhengqi mixture. Background Art
[0002] Huoxiang Zhengqi mixture is a commonly used Chinese patent medicine, with the functions and indications of relieving exterior syndrome and resolving dampness, regulating qi and harmonizing the middle-jiao, used for summer dampness cold, headache, heavy body and chest tightness, or aversion to cold and fever, abdominal distension and pain, vomiting and diarrhea. The prescription of Huoxiang Zhengqi mixture includes thirteen medicinal materials: Pogostemon cablin, Perilla frutescens leaf, Angelica dahurica, Atractylodes macrocephala, Citrus reticulata Blanco, Pinellia ternata (Thunb.) Breit. processed with ginger, Magnolia officinalis Rehd. et Wils. processed with ginger, Poria cocos, Platycodon grandiflorus, Glycyrrhiza uralensis Fisch., Areca catechu L., Chinese date, and ginger. In the standard preparation process of Huoxiang Zhengqi mixture, Pinellia ternata (Thunb.) Breit. processed with ginger and Angelica dahurica are extracted by solvent percolation, Pogostemon cablin, Atractylodes macrocephala, Magnolia officinalis Rehd. et Wils., Citrus reticulata Blanco, and Perilla frutescens leaf are distilled to extract volatile oils, and the medicinal residues and the remaining six herbs such as Poria cocos are decocted to obtain the decoction.
[0003] Distillation is a thermodynamic separation process. It utilizes the different boiling points of each component in a mixed liquid or liquid-solid system to evaporate the low-boiling components and then condense them to separate the entire component unit operation process. It is a combination of two unit operations, evaporation and condensation. Compared with other separation means, such as extraction, filtration crystallization, etc., its advantage lies in that it does not need to use other solvents outside the system components, thus ensuring that no new impurities are introduced.
[0004] In the traditional distillation tower, the materials on the placement plate are piled up, or the materials on the side directly contacting the placement plate cannot be fully distilled, resulting in poor distillation effect and low efficiency, causing unnecessary waste of materials. Content of the Utility Model
[0005] In view of this, the utility model provides a distillation device for the production of Huoxiang Zhengqi mixture. The materials to be distilled can be placed in a drum sieve, and then the output shaft of the rotating part is started to rotate, driving the drum sieve to rotate together, thereby realizing the sprinkling operation of the materials inside the drum sieve, greatly improving the distillation effect and efficiency, and solving the problem that the materials on the placement plate in the traditional distillation tower are piled up or the materials on the side directly contacting the placement plate cannot be fully distilled, resulting in poor distillation effect, low efficiency, and unnecessary waste of materials.
[0006] To solve the above technical problems, the present utility model provides a distillation device for the production of Huoxiang Zhengqi mixture, which includes a distillation tower. Inside the distillation tower, a drum sieve is rotatably arranged. A sealing door is provided on the side wall of the drum sieve. A feeding port is opened on the side wall of the distillation tower, and the axis of the feeding port and the axis of the drum sieve are in the same plane. An installation plate is provided on the outer side wall of the distillation tower. The installation plate is L-shaped. The end of the horizontal part of the installation plate is fixedly arranged together with the outer side wall of the distillation tower. A rotating member is provided on the inner side wall of the vertical part of the installation plate. The end of the output shaft of the rotating member is provided with a rotating shaft. The rotating shaft rotates and penetrates the side wall of the distillation tower, and the other end of the rotating shaft is fixedly arranged together with the end of the drum sieve. A heating component connected to the distillation tower is provided on the outer side wall of the distillation tower. The present utility model can place the material to be distilled in the drum sieve, and then start the rotation of the output shaft of the rotating member to drive the drum sieve to rotate together, thereby realizing the sprinkling operation of the material inside the drum sieve, greatly improving the distillation effect and efficiency, and solving the problems that the material on the placement plate in the traditional distillation tower accumulates or the material on the side directly contacting the placement plate fails to be fully distilled, resulting in poor distillation effect, low efficiency, and unnecessary waste of materials.
[0007] The other end of the drum sieve is arranged on the inner side wall of the drum sieve through a fixed shaft and a bearing. The fixed shaft is fixedly arranged together with the inner ring of the bearing, and the outer ring of the bearing is fixedly arranged on the inner side wall of the drum sieve. The present utility model can, through the cooperation of the fixed shaft and the bearing, realize the guiding of the rotation of the drum sieve, and at the same time reduce the axial pressure of the drum sieve on the rotating shaft of the rotating member during the rotation process, greatly improving the service life of the rotating member and increasing the stability of the rotation operation of the drum sieve.
[0008] The rotating member is a motor. A sealing ring is provided at the connection part between the rotating shaft and the side wall of the distillation tower. The rotating shaft penetrates the sealing ring, and the fixed sleeve of the sealing ring penetrates and is fixedly arranged on the side wall of the distillation tower. The present utility model can drive the rotation of the rotating shaft through the rotation of the output shaft of the motor, and then drive the rotating part of the sealing ring to rotate together. High-temperature resistant sealant can be provided between the fixed part of the sealing ring and the side wall of the distillation tower to increase the sealing performance of the combination between the fixed part of the sealing ring and the side wall of the distillation tower, avoiding unnecessary dissipation of heat or distillation products, and being safer and more reliable.
[0009] The heating assembly includes a heater. A first heat conduction tube connected to the heater is provided on the side wall of the heater. The other end of the first heat conduction tube is provided with a three-way joint. The upper part of the three-way joint is communicated with the top of the distillation column through a second heat conduction tube, and the lower part of the three-way joint is communicated with the air suction port of the heat absorption pump through a third heat conduction tube. The air outlet of the heat absorption pump is communicated with the bottom of the distillation column through a fourth heat conduction tube. The utility model can generate the heat required for distillation through the heater, and can introduce the heat generated by the heater into the distillation tank through the heat absorption pump, so as to realize the distillation operation on the materials in the drum sieve, which is more efficient and convenient.
[0010] Discharge ports are provided on both the top side wall and the bottom side wall of the distillation column. The utility model can discharge and collect the products generated by the distillation of the distillation column through the discharge ports, making the operation more convenient.
[0011] A handle is provided on the sealing door. The utility model can open the sealing door by the operator grasping the handle to add the object to be distilled or take out the waste after distillation, making the operation more convenient.
[0012] In summary, compared with the prior art, the present application includes at least one of the following beneficial technical effects:
[0013] 1. The utility model can place the material to be distilled in the drum sieve, and then start the output shaft of the rotating part to rotate, driving the drum sieve to rotate together, so as to realize the sprinkling operation on the materials inside the drum sieve, greatly improving the distillation effect and efficiency, and solving the problems that the materials on the placement plate in the traditional distillation column are stacked or the materials on the side directly contacting the placement plate cannot be fully distilled, resulting in poor distillation effect, low efficiency and unnecessary waste of materials.
[0014] 2. The utility model can realize the guiding of the rotation of the drum sieve through the cooperation of the fixed shaft and the bearing, and at the same time, reduce the axial pressure of the drum sieve on the rotating shaft of the rotating part during the rotation process, greatly improving the service life of the rotating part and increasing the stability of the rotation operation of the drum sieve.
[0015] 3. The utility model can drive the rotating shaft to rotate through the rotation of the output shaft of the motor, and then drive the rotating part of the sealing ring to rotate together. A high-temperature resistant sealant can be provided between the fixed part of the sealing ring and the side wall of the distillation column to increase the sealing performance of the combination between the fixed part of the sealing ring and the side wall of the distillation column, avoiding unnecessary dissipation of heat or distillation products, and being safer and more reliable.
[0016] 4. The utility model can generate the heat required for distillation through the heater, and can introduce the heat generated by the heater into the distillation tank through the heat absorption pump, so as to realize the distillation operation on the materials in the drum sieve, which is more efficient and convenient. Brief Description of the Drawings
[0017] Figure 1 This is a schematic structural diagram of the distillation device for the production of Huoxiang Zhengqi Mixture of the present utility model;
[0018] Figure 2 For the present utility model Figure 1 An enlarged view of the structure at A in the present utility model;
[0019] Figure 3 This is a front view of the distillation device for the production of Huoxiang Zhengqi Mixture of the present utility model.
[0020] Description of the reference numerals: 100, distillation tower; 200, drum sieve; 300, sealing door; 400, feeding port; 500, mounting plate; 600, heating assembly; 601, heater; 602, first heat conduction tube; 603, three-way joint; 604, second heat conduction tube; 605, third heat conduction tube; 606, heat absorption pump; 607, fourth heat conduction tube; 608, discharge port; 700, handle; 800, rotating member. Detailed Description of the Preferred Embodiments
[0021] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the following will combine the accompanying drawings of the embodiments of the present utility model Figures 1 - 3 to clearly and completely describe the technical solutions of the embodiments of the present utility model. Obviously, the described embodiments are some but not all of the embodiments of the present utility model. Based on the described embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art belong to the scope of protection of the present utility model.
[0022] Such as Figures 1 - 3As shown: This embodiment provides a distillation device for the production of Huoxiang Zhengqi Mixture, including a distillation tower 100. A drum sieve 200 is rotatably arranged inside the distillation tower 100. A sealing door 300 is arranged on the side wall of the drum sieve 200. A feeding port 400 is opened on the side wall of the distillation tower 100. The axis of the feeding port 400 and the axis of the drum sieve 200 are in the same plane. An installation plate 500 is arranged on the outer side wall of the distillation tower 100. The installation plate 500 is L-shaped. The end of the horizontal part of the installation plate 500 is fixedly arranged together with the outer side wall of the distillation tower 100. A rotating part 800 is arranged on the inner side wall of the vertical part of the installation plate 500. The end of the output shaft of the rotating part 800 is provided with a rotating shaft. The rotating shaft rotates and penetrates the side wall of the distillation tower 100. The other end of the rotating shaft is fixedly arranged together with the end of the drum sieve 200. A heating component 600 communicated with the distillation tower 100 is arranged on the outer side wall of the distillation tower 100. In the present utility model, the material to be distilled can be placed in the drum sieve 200, and then the output shaft of the rotating part 800 is started to rotate to drive the drum sieve 200 to rotate together, so as to realize the sprinkling operation of the material inside the drum sieve 200, greatly improving the distillation effect and efficiency, and solving the problems that the material on the placement plate in the traditional distillation tower 100 accumulates or the material on the side directly contacting the placement plate fails to be fully distilled, resulting in poor distillation effect, low efficiency and unnecessary waste of materials.
[0023] According to an embodiment of the present utility model, as Figures 1 - 3 shown, the other end of the drum sieve 200 is arranged on the inner side wall of the drum sieve 200 through a fixed shaft and a bearing. The fixed shaft is fixedly arranged together with the inner ring of the bearing, and the outer ring of the bearing is fixedly arranged on the inner side wall of the drum sieve 200. In the present utility model, through the cooperation of the fixed shaft and the bearing, while guiding the rotation of the drum sieve 200, the axial pressure of the drum sieve 200 on the rotating shaft of the rotating part 800 during rotation is also reduced, greatly improving the service life of the rotating part 800 and increasing the stability of the rotation operation of the drum sieve 200.
[0024] According to another embodiment of the present utility model, as Figure 1 and Figure 2 shown, the rotating part 800 is a motor. A sealing ring is arranged at the connection part between the rotating shaft and the side wall of the distillation tower 100. The sealing ring includes a fixed part and a rotating part rotatably arranged inside the fixed part. The rotating shaft penetrates the rotating part of the sealing ring. The fixed sleeve of the sealing ring penetrates and is fixedly arranged on the side wall of the distillation tower 100. In the present utility model, the rotation of the output shaft of the motor can drive the rotating shaft to rotate, and then drive the rotating part of the sealing ring to rotate together. A high-temperature resistant sealant can be arranged between the fixed part of the sealing ring and the side wall of the distillation tower 100 to increase the sealing performance of the combination between the fixed part of the sealing ring and the side wall of the distillation tower 100, avoiding unnecessary dissipation of heat or distillation products, and being safer and more reliable.
[0025] According to another embodiment of the present utility model, as Figure 1 and Figure 3 shown, the heating assembly 600 includes a heater 601. The heater 601 is an electric heater 601. A first heat conduction tube 602 connected to the heater 601 is provided on the side wall of the heater 601. The other end of the first heat conduction tube 602 is provided with a three-way joint 603. The upper part of the three-way joint 603 communicates with the top of the distillation column 100 through a second heat conduction tube 604. The lower part of the three-way joint 603 communicates with the air suction port of an air suction heat pump 606 through a third heat conduction tube 605. The air outlet of the air suction heat pump 606 is connected to the bottom of the distillation column 100 through a fourth heat conduction tube 607. Switch valves are provided on the first heat conduction tube 602, the second heat conduction tube 604, and the fourth heat conduction tube 607 to control the opening and closing of the corresponding pipelines. The present utility model can generate the heat required for distillation through the heater 601, and can introduce the heat generated by the heater 601 into the distillation tank through the air suction heat pump 606, so as to realize the distillation operation on the materials in the drum screen 200, which is more efficient and convenient.
[0026] Discharge ports 608 are provided on both the top side wall and the bottom side wall of the distillation column 100. The present utility model can discharge and collect the products generated by the distillation of the distillation column 100 through the discharge ports 608, and the operation is more convenient.
[0027] A handle 700 is provided on the sealing door 300. The sealing door 300 is buckled on the drum screen 200 to ensure that it will not open by itself during rotation. The present utility model can open the sealing door 300 by an operator holding the handle 700 to add the object to be distilled or take out the waste after distillation, and the operation is more convenient.
[0028] The usage method of the present utility model:
[0029] First of all, it should be clear that the distillation device involved in the present utility model is mainly used for distilling medicinal materials such as Pogostemon cablin, Atractylodes macrocephala, Magnolia officinalis, Citrus reticulata Blanco, and Perilla frutescens to obtain volatile oils. Taking the distillation of Pogostemon cablin as an example, the usage method of the present utility model is elaborated in detail. When distilling Pogostemon cablin is required, first open the sealing door 300, put the Pogostemon cablin leaves to be distilled into the drum sieve 200, then close the sealing door 300, start the heater 601 to heat to an appropriate temperature, then start the suction heat pump 606 while starting the rotation of the output shaft of the motor. Drive the drum sieve 200 to rotate together through the rotation of the output shaft of the motor, so as to realize the throwing operation of the materials inside the drum sieve 200 and cooperate with the hot air blown through the fourth heating pipe to realize the efficient distillation operation of the materials in the drum sieve 200, greatly improving the distillation effect and efficiency. The present utility model can place the materials to be distilled in the drum sieve 200, and then start the rotation of the output shaft of the rotating member 800 to drive the drum sieve 200 to rotate together, so as to realize the throwing operation of the materials inside the drum sieve 200, greatly improving the distillation effect and efficiency, and solving the problems that the materials on the placement plate in the traditional distillation tower 100 are piled up or the materials on the side directly contacting the placement plate are not fully distilled, resulting in poor distillation effect, low efficiency, and unnecessary waste of materials.
[0030] In addition, it should also be noted that in the description of the present utility model, unless otherwise clearly defined and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.
[0031] The above is the preferred implementation mode of the present utility model. It should be pointed out that for those of ordinary skill in the art in this technical field, without departing from the principle described in the present utility model, several improvements and retouches can still be made, and these improvements and retouches should also be regarded as the protection scope of the present utility model.
Claims
1. A distillation device for producing Huoxiang Zhengqi mixture, comprising a distillation tower (100), characterized in that: A drum screen (200) is rotatably arranged inside the distillation tower (100), a sealing door (300) is arranged on the side wall of the drum screen (200), a feeding port (400) is opened on the side wall of the distillation tower (100), the axis of the feeding port (400) and the axis of the drum screen (200) are located on the same plane, and a mounting plate (500) is arranged on the outer side wall of the distillation tower (100), the mounting plate (500) is L-shaped, and the mounting plate ( The horizontal end of the mounting plate (500) is fixedly mounted on the outer side wall of the distillation tower (100), a rotating member (800) is arranged on the inner side wall of the vertical portion of the mounting plate (500), a rotating shaft is arranged at the output shaft end of the rotating member (800), the rotating shaft rotates and passes through the side wall of the distillation tower (100), the other end of the rotating shaft is fixedly mounted on the end of the drum screen (200), and a heating component (600) connected thereto is arranged on the outer side wall of the distillation tower (100).
2. The distillation apparatus for producing Huoxiang Zhengqi mixture as claimed in claim 1, characterized in that: The other end of the drum screen (200) is arranged on the inner side wall of the drum screen (200) via a fixed shaft and a bearing, the fixed shaft and the inner ring of the bearing are fixed together, and the outer ring of the bearing is fixed on the inner side wall of the drum screen (200).
3. The distillation apparatus for producing Huoxiang Zhengqi mixture as claimed in claim 2, characterized in that: The rotating part (800) is a motor, and a sealing ring is provided at the portion where the rotating shaft is connected to the side wall of the distillation tower (100). The rotating shaft passes through the sealing ring, and a fixing sleeve of the sealing ring passes through and is fixedly provided on the side wall of the distillation tower (100).
4. The distillation apparatus for producing Huoxiang Zhengqi mixture as claimed in claim 3, characterized in that: The heating assembly (600) comprises a heater (601), a first heat conducting pipe (602) connected to the heater (601) is arranged on a side wall of the heater (601), a three-way joint (603) is arranged at the other end of the first heat conducting pipe (602), the upper part of the three-way joint (603) is connected to the top of the distillation tower (100) through a second heat conducting pipe (604), the lower part of the three-way joint (603) is connected to the air intake of the heat absorption pump (606) through a third heat conducting pipe (605), and the air outlet of the heat absorption pump (606) is connected to the bottom of the distillation tower (100) through a fourth heat conducting pipe (607).
5. The distillation apparatus for producing Huoxiang Zhengqi mixture as claimed in claim 4, characterized in that: The top side wall and the bottom side wall of the distillation tower (100) are both provided with discharge ports (608).
6. The distillation apparatus for producing Huoxiang Zhengqi mixture as claimed in claim 5, characterized in that: The sealing door (300) is provided with a handle (700).