Directional extraction and separation production system for functional active matters

Abstract

The utility model relates to the technical field of extraction systems, in particular to a functional active matter directional extraction and separation production system which comprises a first extraction module, a second extraction module, a collection module, a blending module and a condensation oil removal module, the collection module can separately collect a first extract of the first extraction module and a second extract of the second extraction module, the collection module is connected and disconnected with the blending module through a valve, and the collection module can output or convey the first extract and the second extract into the blending module. Materials are softened and extracted through the first extraction module, then the materials are further extracted in a directional mode through the second extraction module, and a first extract of the first extraction module and a second extract of the second extraction module are collected in the collection module. The materials are directly output or conveyed to the blending module for blending and processing by the collecting module to obtain a target product, so that the extraction efficiency is improved, the complete extraction of the materials is ensured, and the yield can also be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of extraction systems, in particular to a directional extraction and separation production system for functional active substances. Background Art

[0002] The extraction system is a device used to extract the desired components or substances from the raw materials. Depending on the purpose of the extraction and the nature of the raw materials, the extraction system can use different extraction methods, including solvent extraction, supercritical fluid extraction, distillation extraction, circulation extraction, etc. The extraction system usually includes extraction equipment, heating / cooling system, agitator, filter, separator and other components.

[0003] CN204293519U discloses a Chinese medicine extraction system, comprising a positive cone extraction tank, a liquid storage tank, a concentration tank, a concentrated liquid storage tank, an alcohol precipitation tank, a double-effect concentration tank, and a vacuum dryer connected in sequence. The positive cone extraction tank comprises a cylindrical upper cylinder and a conical lower cylinder connected up and down, a slag discharge door and a liquid discharge port are arranged at the bottom of the conical lower cylinder, a stirring shaft is arranged in the positive cone extraction tank, one end of the stirring shaft is connected to a stirring motor, a first blade group and a second blade group are arranged in sequence from top to bottom on the upper part of the stirring shaft, a spiral continuous third blade is arranged on the lower part of the stirring shaft, the first blade group comprises two symmetrical M-shaped first blades, and the second blade group comprises two symmetrical M-shaped second blades.

[0004] The above technical solution only extracts the material once, and the residue is directly discharged after the extraction. However, one extraction cannot completely extract the effective ingredients in the material, and a part of the extract will remain in the residue. It is necessary to perform a second or even multiple extractions to extract these residual effective ingredients. Moreover, some effective ingredients may exist in different chemical components. Therefore, it is necessary to use different solvents to extract the residue again and then obtain the target product through a proportioning method. The above technical solution cannot complete these processes. Utility Model Content

[0005] The purpose of the utility model is to solve the above-mentioned problems and provide a production system for directional extraction and separation of functional active substances. The system softens and extracts the material through a first extraction module, and then further directional extracts the material through a second extraction module, and collects the first extract of the first extraction module and the second extract of the second extraction module in a collecting module, which is directly output by the collecting module or transported to a blending module for blending and processing to obtain a target product, which not only improves the extraction efficiency to ensure complete extraction of the material, but also improves the yield.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A production system for directional extraction and separation of active ingredients, comprising a first extraction module, a second extraction module for re-extracting the residue of the first extraction module, a collection module, a blending module, and a condensation and oil removal module, wherein the first extraction module and the second extraction module can be refluxed through the condensation and oil removal module;

[0008] The collecting module can separately collect the first extract of the first extraction module and the second extract of the second extraction module. The collecting module is connected and disconnected with the blending module through a valve, and the collecting module can output or transport the first extract and the second extract to the blending module respectively.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] The utility model performs softening extraction on the material through the first extraction module, and then further directionally extracts the material through the second extraction module, and collects the first extract of the first extraction module and the second extract of the second extraction module in the collection module, which is directly output by the collection module or transported to the preparation module for preparation and processing to obtain the target product, which not only improves the extraction efficiency to ensure the complete extraction of the material, but also improves the yield. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a pipeline diagram of the directional extraction and separation production system of the functional active substance of the utility model;

[0012] Figure 2 It is a structural schematic diagram of the first extraction tank of the functional active substance directional extraction and separation production system of the utility model;

[0013] Figure 3 It is a structural schematic diagram of the second extraction tank of the functional active substance directional extraction and separation production system of the utility model. DETAILED DESCRIPTION

[0014] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0015] Example 1

[0016] refer to Figures 1 to 3, a production system for directional extraction and separation of active ingredients, comprising a first extraction module 1, a second extraction module 2 for re-extracting the residue of the first extraction module 1, a collection module 3, a blending module 4, and a condensation and oil removal module 5, wherein the first extraction module 1 and the second extraction module 2 can be steam condensed and refluxed through the condensation and oil removal module 5;

[0017] The collecting module 3 can separately collect the first extract of the first extraction module 1 and the second extract of the second extraction module 2. The collecting module 3 is connected and disconnected with the blending module 4 through a valve, and the collecting module 3 can output or transport the first extract and the second extract to the blending module 4 respectively.

[0018] This embodiment is the first extraction mode of this system:

[0019] When in use, the operator adds materials and extraction solvents into the first extraction module 1, performs the first extraction through the first extraction module 1, and after the extraction in the first extraction module 1 is completed, discharges the first extract into the collection module 3, and then transports the residue in the first extraction module 1 to the second extraction module 2, adds another extraction solvent into the second extraction module 2 to perform a second extraction on the residue, and discharges the second extract into the collection module 3, and the collection module 3 transports the first extract and the second extract to the preparation module 4 for preparation and processing to obtain the target product.

[0020] In this way, the material is softened and extracted by the first extraction module 1, and then further directionally extracted by the second extraction module 2, which not only improves the extraction efficiency and ensures the complete extraction of the material, but also improves the yield.

[0021] In this embodiment, a crushing module 6 is further included, and the crushing module 6 is used to crush the residue of the first extraction module 1 and then transport it to the second extraction module 2. After the residue is crushed, the surface area can be increased, the penetration of the extraction solvent can be promoted, the mass transfer resistance can be reduced, and the extraction can be uniform, thereby improving the extraction effect.

[0022] Optionally, the collection module 3 includes a collection tank (not shown in the figure), which is provided with a first collection part for collecting the first extract and a second collection part for collecting the second extract. The first collection part and the second collection part are connected and disconnected with the preparation module 4 through a first control valve 7 and a second control valve 8 respectively.

[0023] The collection module 3 can be in the form of a tank. When only one tank is used, the collection tank is provided with a first collection part and a second collection part, and the first extract and the second extract in the first collection part and the second collection part do not interfere with each other, but can be transported to the preparation module 4 through the first control valve 7 and the second control valve 8 so that the two interfere with each other for preparation.

[0024] Optionally, the collection module 3 includes an intermediate tank 31 connected to the first extraction module 1 and a finished product tank 32 connected to the second extraction module 2. The intermediate tank 31 and the finished product tank 32 are connected and disconnected with the blending module 4 through the first control valve 7 and the second control valve 8 respectively.

[0025] In this method, the collection module 3 uses two tanks, and uses an intermediate tank 31 and a finished product tank 32 to collect the first extract and the second extract. It can be understood that this method has the same principle as the method of using one tank, so no further explanation is given here.

[0026] In this embodiment, the mixing module 4 is a mixing tank.

[0027] In this embodiment, the condensation and oil removal module 5 includes a condensation unit 51 and an oil-water separation unit 52. The input end of the condensation unit 51 is connected to the first extraction module 1 and the second extraction module 2 through a third three-way pipe, and a fourth control valve 10 is provided on the passage connecting the third three-way pipe and the second extraction module 2. The output end of the condensation unit 51 is connected to the input end of the oil-water separation unit 52, and the output end of the oil-water separation unit 52 is respectively connected to the first extraction module 1 and the second extraction module 2 through a fourth three-way pipe, and is respectively connected and disconnected by a fifth control valve 11 and a sixth control valve 12.

[0028] The present embodiment adopts a method of using only one condensation and oil removal module 5, that is, the condensation and oil removal module 5 selects to reflux to the first extraction module 1 and the second extraction module 2. However, it should be noted that when the first extraction module 1 is working, the fourth control valve 10 needs to be closed to prevent steam from entering the second extraction module 2 to avoid affecting the extraction effect of the second extraction module 2.

[0029] In addition, the oil-water separation unit 52 and the condensation unit 51 have been publicly described in Chinese patent CN214830203U, so they are not described in detail in this embodiment.

[0030] In this embodiment, the first extraction module 1 includes a first extraction tank 101, and the first extraction tank 101 is provided with a first feeding port 1011, a first steam outlet 1012, a first reflux port 1013, a first slag discharge port 1014, and a first liquid discharge pipe 1015. The first steam outlet 1012 is connected to the third three-way pipe, the first reflux port 1013 is connected to the fourth three-way pipe, the first liquid discharge pipe 1015 is connected to the collection module 3, and the first liquid discharge pipe 1015 is provided with a first liquid discharge pump 15.

[0031] Specifically, the first feeding port 1011 is used for inputting materials, the first steam outlet 1012 is used for discharging steam, the first reflux port 1013 is used for reflux after condensation and oil-water separation, and the first slag discharge port 1014 is used for discharging material slag, that is, the operator can discharge the filtered residue into the crushing module 6 through the first slag discharge port 1014, and the first liquid discharge pipe 1015 is used to transport the first extract after the first extraction to the collection module 3.

[0032] The second extraction module 2 includes a second extraction tank 201, which is provided with a second feeding port 2011, a second steam outlet 2012, a second reflux port 2013, a second slag discharge port 2014, a stirring unit 2015, and a directional extraction unit 2016. The directional extraction unit 2016 is provided with a second drainage pipe 2017, the second steam outlet 2012 is connected to the third three-way pipe, the second reflux port 2013 is connected to the fourth three-way pipe, the second drainage pipe 2017 is connected to the collection module 3, the second drainage pipe 2017 is provided with a second drainage pump 16, and the directional extraction unit 2016 is connected to the bottom of the second extraction tank 201.

[0033] Specifically, it is roughly the same as the first extraction tank 101, and the second feeding port 2011 can be used to feed slag and extraction solvent. The second steam outlet 2012, the second reflux port 2013, and the second liquid discharge pipe 2017 have the same function as the first extraction tank 101, so they are not explained in detail in this embodiment. The function of the second slag discharge port 2014 in the second extraction tank 201 is to discharge the slag after the secondary extraction, and the directional extraction unit 2016 can adopt a directional extraction module such as the one in Chinese patent CN217287238U. Of course, it is not ruled out that the second extraction tank 201 adopts the device disclosed in the patent.

[0034] Example 2

[0035] This embodiment is the second extraction mode of this system:

[0036] In this embodiment, the intermediate tank 31 is connected to the second extraction module 2 and the preparation module 4 respectively through a first three-way pipe, and a first pump 13 is provided on the passage connecting the first three-way pipe and the intermediate tank 31, and the first control valve 7 is located on the passage connecting the first three-way pipe and the preparation module 4.

[0037] In actual use, after one extraction is completed, part of the first extract collected in the intermediate tank 31 can be transported to the second extraction module 2 through the first three-way pipe. This part of the first extract can be used as part of the solvent for the secondary extraction. After the secondary extraction is carried out by the second extraction module 2, it is transported to the finished product tank 32, combined with the remaining part of the first extract in the intermediate tank 31, and prepared in the preparation module 4 to obtain the target product.

[0038] Example 3

[0039] This embodiment is the third extraction mode of this system:

[0040] In this embodiment, the finished product tank 32 is connected to the mixing module 4 through a second three-way pipe, and the free end of the second three-way pipe is used to directly output the second extract in the finished product tank 32, a third control valve 9 is provided on the free end of the second three-way pipe, a second pump 14 is provided on the passage connecting the second three-way pipe and the finished product tank 32, and the second control valve 8 is located on the passage connecting the second three-way pipe and the mixing module 4.

[0041] In actual use, after one extraction is completed, a part of the first extract collected in the intermediate tank 31 can be transported to the second extraction module 2 through the first three-way pipe. This part of the first extract can be used as part of the solvent for the secondary extraction. After the secondary extraction by the second extraction module 2, it is transported to the finished product tank 32. If the second extract in the finished product tank 32 can already be used as the target product, it does not need to be prepared by the preparation module 4, and the second extract in the finished product tank 32 can be directly output through the free end of the second three-way pipe.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A system for the directional extraction and separation of active ingredients, characterized in that: It includes a first extraction module, a second extraction module for re-extracting the residue from the first extraction module, a collection module, a blending module, and a condensation and oil removal module. The first extraction module and the second extraction module can condense and reflux steam through the condensation and oil removal module; The collecting module can separately collect the first extract of the first extraction module and the second extract of the second extraction module. The collecting module is connected and disconnected with the blending module through a valve, and the collecting module can output or transport the first extract and the second extract to the blending module respectively.

2. The system for extracting and separating active ingredients according to claim 1, characterized in that: It also includes a crushing module, which is used to crush the residue from the first extraction module and then transport it to the second extraction module.

3. The system for directional extraction and separation of active ingredients according to claim 1, characterized in that: The collection module comprises a collection tank, in which a first collection part for collecting a first extract and a second collection part for collecting a second extract are arranged. The first collection part and the second collection part are connected and disconnected with the blending module through a first control valve and a second control valve, respectively.

4. The system for directional extraction and separation of active ingredients according to claim 1, characterized in that: The collection module includes an intermediate tank connected to the first extraction module and a finished product tank connected to the second extraction module. The intermediate tank and the finished product tank are connected and disconnected with the blending module through a first control valve and a second control valve respectively.

5. The system for directional extraction and separation of active ingredients according to claim 4, characterized in that: The intermediate tank is connected to the second extraction module and the blending module respectively through a first three-way pipe, a first pump is provided on the passage connecting the first three-way pipe and the intermediate tank, and the first control valve is located on the passage connecting the first three-way pipe and the blending module.

6. The system for directional extraction and separation of active ingredients according to claim 4, characterized in that: The finished product tank is connected to the mixing module through a second three-way pipe, and the free end of the second three-way pipe is used to directly output the second extract in the finished product tank, a third control valve is provided on the free end of the second three-way pipe, a second pump is provided on the passage connecting the second three-way pipe and the finished product tank, and the second control valve is located on the passage connecting the second three-way pipe and the mixing module.

7. The system for directional extraction and separation of active ingredients according to claim 1, characterized in that: The mixing module is a mixing tank.

8. The system for directional extraction and separation of active ingredients according to claim 1, characterized in that: The condensation and oil removal module includes a condensation unit and an oil-water separation unit. The input end of the condensation unit is connected to the first extraction module and the second extraction module through a third three-way pipe, and a fourth control valve is provided on the passage connecting the third three-way pipe and the second extraction module. The output end of the condensation unit is connected to the input end of the oil-water separation unit, and the output end of the oil-water separation unit is connected to the first extraction module and the second extraction module respectively through a fourth three-way pipe, and is switched on and off respectively by a fifth control valve and a sixth control valve.

9. The system for directional extraction and separation of active ingredients according to claim 8, characterized in that: The first extraction module includes a first extraction tank, which is provided with a first feeding port, a first steam outlet, a first reflux port, a first slag discharge port, and a first liquid discharge pipe. The first steam outlet is connected to a third three-way pipe, the first reflux port is connected to a fourth three-way pipe, the first liquid discharge pipe is connected to a collection module, and the first liquid discharge pipe is provided with a first liquid discharge pump.

10. The system for directional extraction and separation of active ingredients according to claim 8, characterized in that: The second extraction module includes a second extraction tank, which is provided with a second feeding port, a second steam outlet, a second reflux port, a second slag discharge port, a stirring unit, and a directional extraction unit. The directional extraction unit is provided with a second liquid discharge pipe, the second steam outlet is connected to a third three-way pipe, the second reflux port is connected to a fourth three-way pipe, the second liquid discharge pipe is connected to a collection module, the second liquid discharge pipe is provided with a second liquid discharge pump, and the directional extraction unit is connected to the bottom of the second extraction tank.

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