An extraction separation device for pharmaceutical processing

Abstract

The utility model is suitable for the technical field of medicine processing, provides an extraction separation device for medicine processing, including the extraction box for carrying out extraction processing to medicine, the separation net frame is installed in the extraction box for carrying out separation to medicine extraction liquid and residue, the heating plate is assembled on the extraction box for carrying out heating to the medicine raw materials in the extraction box, the separation mechanism is assembled on the extraction box and the separation net frame, the separation mechanism is used for driving the separation net frame rotation, so that the centrifugal separation to medicine extraction liquid and residue is carried out. The extraction separation device for medicine processing provided in the scheme can carry out extraction processing to medicine, and can separate the extracted liquid medicine and residue directly, is convenient and simple to operate, reduces the tediousness of medicine extraction processing, and better satisfies the practical use demand.

Description

Technical Field

[0001] This utility model belongs to the field of pharmaceutical processing technology, and in particular relates to an extraction and separation device for pharmaceutical processing. Background Technology

[0002] When extracting and processing the active ingredients in a drug, the processed drug raw materials, water, and the corresponding extraction solvent are placed into the appropriate extraction equipment, and the raw materials are extracted by heating.

[0003] After extracting the drug solution, it is necessary to separate the extracted drug solution from the residue. However, some existing drug extraction devices often cannot directly separate the drug and residue. The entire material needs to be transferred to the corresponding separation equipment for separation, which increases the complexity of the overall drug extraction and processing and cannot better meet the actual use needs. Utility Model Content

[0004] This utility model provides an extraction and separation device for drug processing, aiming to solve the problem mentioned in the background art that some existing drug processing extraction devices often cannot directly separate drugs and residues, and the entire material needs to be transferred to a corresponding separation device for separation, which increases the overall complexity of drug extraction and processing and cannot better meet the actual use needs.

[0005] To solve the above problems, this utility model is implemented as follows: an extraction and separation device for drug processing, comprising: an extraction box for extracting and processing drugs; a separation mesh frame rotatably installed in the extraction box for separating drug extract and residue; a heating plate mounted on the extraction box for heating the drug raw materials in the extraction box; and a separation mechanism mounted on the extraction box and the separation mesh frame, wherein the separation mechanism drives the separation mesh frame to rotate, thereby centrifugally separating the drug extract and residue.

[0006] Preferably, a cleaning pipe is fixedly installed at the bottom of the separation mesh frame. The cleaning pipe is used to discharge and clean the slag in the separation mesh frame. The cleaning pipe is rotatably connected to the extraction box.

[0007] Preferably, the separation mechanism includes: a first servo motor fixedly installed at the bottom of the extraction box; a mounting shaft rotatably installed at the bottom of the extraction box, wherein the output shaft of the first servo motor is connected to the bottom end of the mounting shaft via a coupling; and two spur gears respectively fixedly sleeved on the mounting shaft and the cleaning pipe, wherein the two spur gears mesh with each other.

[0008] Preferably, a turning mechanism is provided in the extraction box and the separation mesh frame. The turning mechanism is used to turn the drug raw materials in the separation mesh frame. The turning mechanism includes: a second servo motor fixedly installed on the top of the extraction box; a turning frame rotatably installed in the extraction box, and the turning frame is located in the separation mesh frame. The output shaft of the second servo motor is connected to the top of the turning frame through a coupling.

[0009] Preferably, the extraction box is provided with a stirring mechanism for stirring the drug extract in the extraction box. The stirring mechanism includes: two stirring frames symmetrically rotated and installed in the extraction box; and multiple synchronous wheels respectively fixedly sleeved on the two stirring frames and the turning frame, with multiple synchronous belts sleeved on the multiple synchronous wheels.

[0010] Preferably, the extraction box is provided with a discharge pipe for discharging the drug extract in the extraction box, and two cleaning brushes are symmetrically fixedly installed inside the extraction box for cleaning the inner and outer walls of the separation mesh frame.

[0011] Preferably, the extraction box is provided with heat-insulating cotton, which is used to keep the inside of the extraction box warm.

[0012] Compared with related technologies, the extraction and separation device for drug processing provided by this utility model has the following beneficial effects: Compared with existing technologies, the extraction and separation device for drug processing provided in this solution can extract and process drugs, and can directly separate the extracted liquid and residue. It is convenient and simple to operate, reduces the complexity of drug extraction and processing, and better meets the actual use needs. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the main structure of an extraction and separation device for drug processing provided by this utility model; Figure 2 This is a schematic diagram of the front sectional view of the present invention; Figure 3 for Figure 2 An enlarged structural diagram of part A shown in the figure; Figure 4 for Figure 2 The diagram shows an enlarged view of part B.

[0014] Reference numerals: 1. Extraction box; 2. Separation mesh frame; 3. Heating plate; 4. Cleaning pipe; 5. First servo motor; 6. Mounting shaft; 7. Circular gear; 8. Second servo motor; 9. Tilting rack; 10. Mixing rack; 11. Synchronous pulley; 12. Synchronous belt; 13. Discharge pipe; 14. Cleaning brush; 15. Insulation cotton. Detailed Implementation

[0015] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing description of the drawings are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or foregoing drawings are used to distinguish different objects, not to describe a particular order; the terms "inner," "outer," "left," and "right" indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0016] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0017] This utility model provides an extraction and separation device for drug processing, such as... Figure 1-4 As shown, the extraction and separation device for drug processing includes: an extraction box 1 for extracting and processing drugs; a separation mesh frame 2 rotatably installed in the extraction box 1 for separating drug extract and residue; a heating plate 3 mounted on the extraction box 1 for heating the drug raw materials in the extraction box 1; and a separation mechanism mounted on the extraction box 1 and the separation mesh frame 2, wherein the separation mechanism drives the separation mesh frame 2 to rotate, so as to centrifugally separate the drug extract and residue.

[0018] In this embodiment, during drug extraction, the drug raw materials, water, and corresponding extraction solvents are added to the separation mesh frame 2. Then, the heating plate 3 is activated by a Eurotherm 3504 temperature controller to heat the materials in the extraction chamber 1, thereby extracting the drug. After extraction, when separating the extracted liquid and residue, most of the extracted liquid is discharged from the extraction chamber 1, leaving the residue in the separation mesh frame 2. The residue contains a significant amount of residual liquid. The separation mechanism is then activated, causing the separation mesh frame 2 to rotate. The rotation of the separation mesh frame 2 generates centrifugal force, allowing the residual liquid to pass through the separation mesh frame 2 and be discharged from the extraction chamber 1. The residue remains in the separation mesh frame 2, thus directly separating the extracted liquid and residue. This method is convenient and simple, reducing the complexity of drug extraction and processing and better meeting practical application needs.

[0019] In a further preferred embodiment of the present invention, a cleaning pipe 4 is fixedly installed at the bottom of the separation mesh frame 2. The cleaning pipe 4 is used to discharge and clean the slag in the separation mesh frame 2. The cleaning pipe 4 is rotatably connected to the extraction box 1.

[0020] In this embodiment, after the separation of the liquid medicine and the residue is completed, opening the cleaning pipe 4 can conveniently drain and clean the residue remaining in the separation frame 2. The cleaning pipe 4 is rotatably connected to the extraction box 1, which facilitates the rotation of the separation frame 2 to perform centrifugal separation of the liquid medicine and the residue.

[0021] In a further preferred embodiment of the present invention, the separation mechanism includes: a first servo motor 5 fixedly installed at the bottom of the extraction box 1; an installation shaft 6 rotatably installed at the bottom of the extraction box 1, wherein the output shaft of the first servo motor 5 is connected to the bottom end of the installation shaft 6 via a coupling; and two spur gears 7 respectively fixedly sleeved on the installation shaft 6 and the cleaning pipe 4, wherein the two spur gears 7 mesh with each other.

[0022] In this embodiment, when using the separation mechanism, the first servo motor 5 is started, which drives the mounting shaft 6 to rotate. Through two meshing spur gears 7, the power is transmitted to the cleaning pipe 4, which in turn drives the separation mesh frame 2 connected to the cleaning pipe 4 to rotate, thereby realizing the centrifugal separation of the liquid medicine and the residue. The operation is convenient and simple, reducing the complexity of drug extraction and processing, and better meeting the actual use needs.

[0023] In a further preferred embodiment of this utility model, a turning mechanism is provided in the extraction box 1 and the separation mesh frame 2. The turning mechanism is used to turn the drug raw materials in the separation mesh frame 2. The turning mechanism includes: a second servo motor 8 fixedly installed on the top of the extraction box 1; and a turning frame 9 rotatably installed in the extraction box 1, and the turning frame 9 is located in the separation mesh frame 2. The output shaft of the second servo motor 8 is connected to the top of the turning frame 9 through a coupling.

[0024] In this embodiment, during the extraction process, the second servo motor 8 is activated, which drives the turning frame 9 to rotate. The turning frame 9 turns the drug raw materials in the separation frame 2, so that the drug raw materials can be heated more evenly and come into full contact with the extraction solvent, thereby improving the extraction rate of the effective components and ensuring that the drug extraction is more complete and thorough. At the same time, when the residue in the separation frame 2 is discharged, the rotating turning frame 9 can break up the residue in the separation frame 2, which facilitates the discharge of the residue.

[0025] In a further preferred embodiment of the present invention, a stirring mechanism is provided inside the extraction box 1. The stirring mechanism is used to stir the drug extract in the extraction box 1. The stirring mechanism includes: two stirring frames 10 symmetrically rotated and installed inside the extraction box 1; and a plurality of synchronous wheels 11 respectively fixedly sleeved on the two stirring frames 10 and the turning frame 9. A plurality of synchronous belts 12 are sleeved on the plurality of synchronous wheels 11.

[0026] In this embodiment, when the second servo motor 8 drives the turning frame 9 to rotate, the power is transmitted synchronously to the two stirring frames 10 through the synchronous pulley 11 and the synchronous belt 12, so that the stirring frame 10 and the turning frame 9 rotate synchronously. In this way, while the turning frame 9 turns the drug raw materials, the stirring frame 10 stirs the extract, making the components in the extract more uniform and further improving the quality and stability of drug extraction.

[0027] In a further preferred embodiment of the present invention, the extraction box 1 is provided with a discharge pipe 13, which is used to discharge the drug extract in the extraction box 1. Two cleaning brushes 14 are symmetrically fixedly installed in the extraction box 1, and the two cleaning brushes 14 are respectively used to clean the inner and outer walls of the separation mesh frame 2.

[0028] In this embodiment, the cleaning brush 14 is equipped with a bristle brush that contacts one side wall of the separation frame 2. When cleaning the separation frame 2 in the future, the cleaning brush 14 can remove the residue, impurities and other debris attached to the separation frame 2, thereby improving the cleaning effect of the separation frame 2, preventing residue from clogging the mesh and affecting the subsequent separation effect, and also extending the service life of the separation frame 2.

[0029] In a further preferred embodiment of the present invention, the extraction box 1 is provided with heat-insulating cotton 15, which is used to keep the inside of the extraction box 1 warm.

[0030] In this embodiment, the heat insulation cotton 15 provides good heat preservation for the extraction box 1, which can reduce the heat loss inside the extraction box 1. During the process of heating the drug raw materials inside the extraction box 1 by the heating plate 3, the heat insulation cotton 15 can effectively prevent heat from being transferred to the external environment and maintain the temperature stability inside the extraction box 1.

[0031] In summary, compared with related technologies, this device can extract and process drugs, and can directly separate the extracted liquid and residue. It is convenient and simple to operate, reduces the complexity of drug extraction and processing, and better meets practical application needs.

[0032] It should be understood, in the several embodiments provided in this application, that the disclosed apparatus may be implemented in other ways.

[0033] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Although this utility model has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add, delete, or otherwise adjust the features of the various embodiments of this utility model according to the circumstances without conflict or creative effort, thereby obtaining different technical solutions that do not fundamentally depart from the concept of this utility model. These technical solutions are also within the scope of protection of this utility model.

Claims

1. An extraction and separation apparatus for drug processing, characterized in that, include: Extraction box used for extracting and processing drugs; A rotatable separation mesh frame installed inside the extraction box for separating the drug extract and the residue; A heating plate mounted on the extraction box for heating the drug raw materials inside the extraction box; A separation mechanism is mounted on the extraction box and the separation mesh frame. The separation mechanism is used to drive the separation mesh frame to rotate, so as to centrifuge the drug extract and the residue.

2. The extraction and separation apparatus for drug processing as described in claim 1, characterized in that, A cleaning pipe is fixedly installed at the bottom of the separation mesh frame. The cleaning pipe is used to discharge and clean the slag inside the separation mesh frame. The cleaning pipe is rotatably connected to the extraction box.

3. The extraction and separation apparatus for drug processing as described in claim 2, characterized in that, The separation mechanism includes: A first servo motor is fixedly installed at the bottom of the extraction box; Rotate the mounting shaft installed at the bottom of the extraction box; the output shaft of the first servo motor is connected to the bottom end of the mounting shaft via a coupling. Two spur gears are respectively fixedly sleeved on the mounting shaft and the cleaning pipe, and the two spur gears mesh with each other.

4. The extraction and separation apparatus for drug processing as described in claim 1, characterized in that, The extraction box and the separation mesh frame are equipped with a turning mechanism, which is used to turn the drug raw materials in the separation mesh frame. The turning mechanism includes: A second servo motor is fixedly installed on the top of the extraction box; Rotate the tilting frame installed inside the extraction box, and the tilting frame is located inside the separation mesh frame. The output shaft of the second servo motor is connected to the top of the tilting frame through a coupling.

5. The extraction and separation apparatus for drug processing as described in claim 4, characterized in that, The extraction chamber is equipped with a stirring mechanism, which is used to stir the drug extract in the extraction chamber. The stirring mechanism includes: Two symmetrically rotating stirring racks are installed inside the extraction box; Multiple synchronous pulleys are fixedly mounted on the two mixing racks and the turning rack, and multiple synchronous belts are mounted on the multiple synchronous pulleys.

6. The extraction and separation apparatus for drug processing as described in claim 1, characterized in that, The extraction box is equipped with a discharge pipe for discharging the drug extract from the extraction box. Two cleaning brushes are symmetrically fixed inside the extraction box for cleaning the inner and outer walls of the separation mesh frame.

7. The extraction and separation apparatus for drug processing as described in claim 1, characterized in that, The extraction box is equipped with insulation cotton, which is used to keep the inside of the extraction box warm.

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