CN112870750A - Distillation retort for leaching effective components of plants and application method thereof - Google Patents
Distillation retort for leaching effective components of plants and application method thereof Download PDFInfo
- Publication number
- CN112870750A CN112870750A CN202110083425.3A CN202110083425A CN112870750A CN 112870750 A CN112870750 A CN 112870750A CN 202110083425 A CN202110083425 A CN 202110083425A CN 112870750 A CN112870750 A CN 112870750A
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- Prior art keywords
- tank body
- pipe
- cover body
- effective components
- leaching
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- 238000002386 leaching Methods 0.000 title claims abstract description 24
- 238000004821 distillation Methods 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 title claims abstract description 16
- 239000002994 raw material Substances 0.000 claims abstract description 28
- 238000000605 extraction Methods 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000007921 spray Substances 0.000 claims abstract description 12
- 238000010791 quenching Methods 0.000 claims abstract description 7
- 230000000171 quenching effect Effects 0.000 claims abstract description 7
- 239000004480 active ingredient Substances 0.000 claims abstract description 6
- 238000000926 separation method Methods 0.000 claims abstract description 6
- 238000001256 steam distillation Methods 0.000 claims abstract description 6
- 238000003825 pressing Methods 0.000 claims description 25
- 239000011259 mixed solution Substances 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000000284 extract Substances 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000000638 solvent extraction Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000010692 aromatic oil Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000000419 plant extract Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000000194 supercritical-fluid extraction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003809 water extraction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
- B01D3/40—Extractive distillation
Abstract
The invention discloses a plant active ingredient leaching distillation retort, which comprises a retort body, a cover body structure sealed with the retort body, a pressure plate arranged in the retort body, an air guide structure detachably connected with the pressure plate, a spray pipe arranged above the pressure plate and a circulating structure connecting the upper part and the lower part of one side of the retort body, wherein the cover body structure is provided with a steam pipe; the application method comprises the following steps: treating plant materials, and connecting the devices; high-pressure leaching; steam distillation; quenching and liquefying, and collecting after oil-water separation; the invention has high extraction efficiency of effective components in plants, and can fully extract the effective components in the raw materials, thereby reducing the cost of the raw materials and improving the production profit.
Description
Technical Field
The invention relates to the technical field of extraction and distillation preparation of plant active ingredients, in particular to a distillation retort for extracting the plant active ingredients and an application method thereof.
Background
The plant extract is a product formed by taking plants as raw materials, directionally obtaining and concentrating one or more active ingredients in the plants through a physical and chemical extraction and separation process according to the requirements of the extracted ingredients without changing the structures of the active ingredients.
At present, the extraction of effective components of plants comprises a water extraction method, a solvent extraction method and the like, the extraction of plant aromatic oil comprises a steam distillation method, a solvent extraction method, a squeezing method, a supercritical fluid extraction method and the like, and the steam distillation method is most widely used in actual production. There are few methods for simultaneously extracting the effective components of plants during the extraction process. The existing extraction device and the extraction method have the following defects: when the plant effective components are extracted, the extraction efficiency of the effective components in the raw materials is low, and the effective components in the raw materials cannot be fully extracted, so that the cost of the raw materials is increased, and the production profit is reduced; as in the case of the solution disclosed in patent No. 202010154086.9, the leaching solution is not circulated, and the raw material is likely to accumulate, resulting in low extraction efficiency.
Disclosure of Invention
The invention aims to provide a plant effective component leaching distillation tank and an application method thereof, and solves the problems that when effective components of plants are extracted, the extraction efficiency of the effective components in raw materials is low, and the effective components in the raw materials cannot be fully extracted, so that the cost of the raw materials is increased, and the production profit is reduced.
The invention is realized in such a way that the plant effective component leaching distillation retort comprises a tank body with an opening at the top end, a cover body structure which is arranged at the opening at the top end of the tank body and is sealed with the tank body, a pressure plate which is arranged in the tank body and is transversely arranged, an air guide structure with one end arranged outside the tank body and the other end extending into the tank body and is detachably connected with the pressure plate, a spray pipe arranged above the pressure plate and a circulating structure which is connected with the upper part and the lower part of one side of the tank body, wherein a steam pipe is arranged on the cover body structure, the upper part of the circulating structure is communicated with the spray pipe,
a discharge hole is arranged below the other side of the tank body, an air pump is arranged on the cover body structure, a pressure gauge is arranged in the cover body structure and is connected with the air pump through a controller,
the cross section of the pressing plate is of a wave-shaped structure, an air guide pipe is arranged below the crest of the pressing plate, the air guide pipe is communicated with the air guide structure through a hollow groove in the pressing plate, an air guide hole is formed in the air guide pipe, a communicating groove is formed in the trough of the pressing plate, and a through hole for avoiding the hollow groove is formed in the pressing plate.
The further technical scheme of the invention is as follows: the cover body structure comprises a cover body and a connecting ring arranged below the cover body, the cover body is of a conical structure, the connecting ring and the cover body are of an integral structure, a connecting lug is arranged on the periphery of the connecting ring, and the inner diameter of the connecting ring is equal to the outer diameter of the tank body.
The further technical scheme of the invention is as follows: the periphery of the top end of the tank body is provided with a sealing groove, and the connecting ring is arranged in the sealing groove and sealed through water.
The further technical scheme of the invention is as follows: the air guide structure comprises a guide pipe penetrating through the tank body and an extension pipe connecting the guide pipe and the pressing plate.
The further technical scheme of the invention is as follows: the pressing plate is provided with a connecting pipe, the connecting pipe is communicated with the hollow groove in the pressing plate, and the connecting pipe is detachably connected with the telescopic pipe.
The further technical scheme of the invention is as follows: circulation structure include the circulating line of U type, with the water pump that the circulating line is connected and with the drain pipe that the circulating line is connected, circulating line feed liquor end with jar body one side below intercommunication, circulating line go out the liquid end with the shower intercommunication, the drain pipe is arranged in be close to the feed liquor end on the circulating line, the drain pipe with the circulating line junction is equipped with the three-way valve.
An application method of a distillation tank for leaching effective components of plants comprises the following steps:
step one, processing plant raw materials;
step two, opening the cover body structure, putting the raw materials into the tank body, connecting the air guide structure with the pressure plate, then putting the end of the pressure plate provided with the air guide pipe into the tank body downwards, connecting the spray pipe with the circulating structure,
after adding water, sealing the cover body structure and the tank body;
step three, high-pressure leaching: pressurizing the tank body by an air pump, and leaching out effective components in the raw materials in a pressurizing mode;
step four, steam distillation: the steam enters the tank body through the air guide structure to evaporate the effective components in the plants, and the effective components of the plants are changed into a steam state;
step five, quenching and liquefying: and (4) carrying out quenching liquefaction on the steam obtained in the step four through a condenser to form a mixed solution, and carrying out oil-water separation on the mixed solution and then collecting the mixed solution.
The invention has the beneficial effects that: the invention has high extraction efficiency of effective components in plants, and can fully extract the effective components in the raw materials, thereby reducing the cost of the raw materials and improving the production profit; the pressure plate is provided with an air duct, the air duct is provided with an air guide hole, so that the gas entering the tank body can be dispersed into fine bubbles, the extraction of effective components in plants is facilitated, the air duct is stretched into the raw materials to be matched with steam, the accumulation of the raw materials can be avoided, and the extraction efficiency is ensured; under the cooperation of the circulating structure, the raw materials can be leached for many times, and the extraction rate of effective components in the raw materials is high.
Drawings
FIG. 1 is a schematic structural diagram of a distillation tank for leaching effective components of plants provided by the invention;
fig. 2 is a schematic structural diagram of the pressure plate provided by the present invention.
Reference numerals: 1. the water-saving type water-saving water dispenser comprises a tank body, a cover body structure 2, a pressing plate 3, an air guide structure 4, a spray pipe 5, a circulation structure 6, a discharge hole 7, a steam pipe 21, a cover body 22, a connecting ring 23, an air pump 8, a pressure gauge 9, a pressure gauge 31, an air guide pipe 32, an air guide hole 33, a communication groove 11, a sealing groove 41, a guide pipe 42, an extension pipe 34, a connecting pipe 35, a through hole 61, a circulation pipeline 62, a water pump 63, a liquid outlet pipe 64 and a three-way valve.
Detailed Description
The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The invention is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention.
Example 1
As shown in attached figures 1 and 2, the plant effective component leaching distillation retort comprises a tank body 1 with an opening at the top end, a cover body structure 2 which is arranged at the opening at the top end of the tank body 1 and is sealed with the tank body 1, a pressure plate 3 which is arranged in the tank body 1 and is transversely arranged, an air guide structure 4 with one end arranged outside the tank body 1 and the other end extending into the tank body 1 and being detachably connected with the pressure plate 3, a spray pipe 5 which is arranged above the pressure plate 3 and a circulating structure 6 which is connected with the upper part and the lower part of one side of the tank body 1, wherein a steam pipe 21 is arranged on the cover body structure 2, the upper part of the circulating structure 6 is communicated with the spray pipe 5,
a discharge hole 7 is arranged below the other side of the tank body 1, an air pump 8 is arranged on the cover body structure 2, a pressure gauge 9 is arranged in the cover body structure 2, the pressure gauge 9 is connected with the air pump 8 through a controller,
the cross-section of the pressing plate 3 is of a wave-shaped structure, an air duct 31 is arranged below the peak of the pressing plate 3, the air duct 31 is communicated with the air guide structure 4 through a hollow groove in the pressing plate 3, an air guide hole 32 is formed in the air duct 31, a communicating groove 33 is formed in the trough of the pressing plate 3, and a through hole 35 which avoids the hollow groove is formed in the pressing plate 3.
The cover body structure 2 comprises a cover body 22 and a connecting ring 23 arranged below the cover body 22, the cover body 22 is in a conical structure, the connecting ring 23 and the cover body 22 are in an integral structure, a connecting lug is arranged on the periphery of the connecting ring 23, and the inner diameter of the connecting ring 23 is equal to the outer diameter of the tank body 1.
The periphery of the top end of the tank body 1 is provided with a sealing groove 11, and the connecting ring 23 is arranged in the sealing groove 11 and sealed through water.
The air guide structure 4 comprises a guide pipe 41 penetrating through the tank body 1 and a telescopic pipe 42 connecting the guide pipe 41 and the pressure plate 3.
The pressing plate 3 is provided with a connecting pipe 34, the connecting pipe 34 is communicated with the hollow groove in the pressing plate 3, and the connecting pipe 34 is detachably connected with the telescopic pipe 42.
Application examples
An application method of a distillation tank for leaching effective components of plants comprises the following steps:
step one, cleaning and cutting plant raw materials;
step two, opening the cover body structure, putting the raw materials into the tank body, connecting the air guide structure with the pressure plate, then putting the end of the pressure plate provided with the air guide pipe into the tank body downwards, connecting the spray pipe with the circulating structure, and sealing the cover body structure and the tank body after adding water;
step three, high-pressure leaching: pressurizing the tank body by an air pump, and leaching out effective components in the raw materials in a pressurizing mode;
step four, steam distillation: the steam enters the tank body through the air guide structure to evaporate the effective components in the plants, and the effective components of the plants are changed into a steam state;
step five, quenching and liquefying: and (4) carrying out quenching liquefaction on the steam obtained in the step four through a condenser to form a mixed solution, and carrying out oil-water separation on the mixed solution and then collecting the mixed solution.
The working principle of the invention is as follows: before the use, whether the connection of each part is in place or not and whether each part is damaged or not are checked, so that the parts influencing the use are replaced in time, and the use quality and effect are ensured; when the device is used, plant raw materials are put into the tank body 1, the pressure plate 3 is connected with the air guide structure 4 through the connecting pipe 34, the pressure plate 3 is put into the tank body 1, the cover body structure 2 is covered, water is injected into the sealing groove 11, the tank body 1 is sealed, the plants are pressurized and leached through the air pump 8, liquid flows into the spray pipe 5 through the circulating structure 6 through the three-way valve 64 for sufficient leaching, a valve on the air guide structure 4 is started and is not shown in a valve diagram, the air guide structure 4 is connected with steam, the steam flows into the tank body 1 through the air guide structure 4, fine bubbles are beneficial to extraction of effective components of the plants, the raw materials can be stirred and extracted fully, the effective components of the plants are taken out through the steam pipe 21 and then cooled, and the effective components of the plants are collected after oil-water separation; the internal surplus extract of jar makes jar body 1 and drain pipe 63 intercommunication through three-way valve 63, collects the extract, and the waste residue of raw materials is collected the processing through opening discharge gate 7.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides a plant active ingredient leaches retort which characterized in that: the plant effective component leaching distillation retort comprises a tank body (1) with an open top end, a cover body structure (2) which is arranged at the opening position at the top end of the tank body (1) and is sealed with the tank body (1), a pressing plate (3) which is arranged in the tank body (1) and is transversely arranged, an air guide structure (4) with one end arranged outside the tank body (1) and the other end extending into the tank body (1) and detachably connected with the pressing plate (3), a spray pipe (5) arranged above the pressing plate (3) and a circulating structure (6) connected with the upper part and the lower part of one side of the tank body (1), wherein a steam pipe (21) is arranged on the cover body structure (2), the upper part of the circulating structure (6) is communicated with the spray pipe (5,
a discharge hole (7) is arranged below the other side of the tank body (1), an air pump (8) is arranged on the cover body structure (2), a pressure gauge (9) is arranged in the cover body structure (2), the pressure gauge (9) is connected with the air pump (8) through a controller,
the cross-section of the pressing plate (3) is of a wave-shaped structure, an air duct (31) is arranged below the peak of the pressing plate (3), the air duct (31) passes through a hollow groove in the pressing plate (3) and the air guide structure (4) in a communicated mode, an air guide hole (32) is formed in the air duct (31), a communicated groove (33) is formed in the trough of the pressing plate (3), and the pressing plate (3) is provided with a through hole (35) which is communicated with the hollow groove.
2. The distillation pot for leaching effective components of plants according to claim 1, wherein: the cover body structure (2) comprises a cover body (22) and a connecting ring (23) arranged below the cover body (22), the cover body (22) is of a conical structure, the connecting ring (23) and the cover body (22) are of an integral structure, a connecting lug is arranged on the periphery of the connecting ring (23), and the inner diameter of the connecting ring (23) is equal to the outer diameter of the tank body (1).
3. The distillation pot for leaching effective components of plants according to claim 2, wherein: jar body (1) top periphery is equipped with seal groove (11), go up ring (23) and arrange in seal groove (11) and through water-stop seal.
4. The distillation pot for leaching effective components of plants according to claim 1, wherein: the air guide structure (4) comprises a guide pipe (41) penetrating through the tank body (1) and an extension pipe (42) connecting the guide pipe (41) and the pressing plate (3).
5. The distillation pot for leaching effective components of plants according to claim 4, wherein: be equipped with connecting pipe (34) on clamp plate (3), connecting pipe (34) with cavity inslot intercommunication in clamp plate (3), connecting pipe (34) with flexible pipe (42) can be dismantled and be connected.
6. The distillation pot for leaching effective components of plants according to claim 1, wherein: circulation structure (6) include the circulating line (61) of U type, with water pump (62) that circulating line (61) are connected and with drain pipe (63) that circulating line (61) are connected, circulating line (61) feed liquor end with jar body (1) one side below intercommunication, circulating line (61) go out the liquid end with shower (5) intercommunication, drain pipe (63) are arranged in be close to the feed liquor end on circulating line (61), drain pipe (63) with circulating line (61) junction is equipped with three-way valve (64).
7. The use of the distillation retort for the extraction of plant active principles according to any of the claims 1 to 6, characterized in that: the application method comprises the following steps:
step one, processing plant raw materials;
step two, opening the cover body structure, putting the raw materials into the tank body, connecting the air guide structure with the pressure plate, then putting the end of the pressure plate provided with the air guide pipe into the tank body downwards, connecting the spray pipe with the circulating structure, and sealing the cover body structure and the tank body after adding water;
step three, high-pressure leaching: pressurizing the tank body by an air pump, and leaching out effective components in the raw materials in a pressurizing mode;
step four, steam distillation: the steam enters the tank body through the air guide structure to evaporate the effective components in the plants, and the effective components of the plants are changed into a steam state;
step five, quenching and liquefying: and (4) carrying out quenching liquefaction on the steam obtained in the step four through a condenser to form a mixed solution, and carrying out oil-water separation on the mixed solution and then collecting the mixed solution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110083425.3A CN112870750A (en) | 2021-01-21 | 2021-01-21 | Distillation retort for leaching effective components of plants and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110083425.3A CN112870750A (en) | 2021-01-21 | 2021-01-21 | Distillation retort for leaching effective components of plants and application method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112870750A true CN112870750A (en) | 2021-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110083425.3A Pending CN112870750A (en) | 2021-01-21 | 2021-01-21 | Distillation retort for leaching effective components of plants and application method thereof |
Country Status (1)
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| CN (1) | CN112870750A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113648679A (en) * | 2021-08-16 | 2021-11-16 | 湖南和广生物科技有限公司 | Material basket for supercritical fluid extraction and extraction device composed of material basket |
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| CN212262421U (en) * | 2020-04-21 | 2021-01-01 | 滨州市新科奥德科技有限公司 | Multistage rectification separation device is used in neopentyl glycol production |
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2021
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| GB413041A (en) * | 1933-02-03 | 1934-07-12 | Alfred Reinhold Jahn | An improved method and apparatus for extracting fats, oils and the like |
| US4299667A (en) * | 1979-07-31 | 1981-11-10 | Metallgesellschaft Aktiengesellschaft | Process for recovering pure benzene |
| CN103182196A (en) * | 2011-12-31 | 2013-07-03 | 上海金皮宝制药有限公司 | High pressure drug extraction system |
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| CN113648679A (en) * | 2021-08-16 | 2021-11-16 | 湖南和广生物科技有限公司 | Material basket for supercritical fluid extraction and extraction device composed of material basket |
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Application publication date: 20210601 |