CN116920446A - System and process for preparing patchouli extract - Google Patents

System and process for preparing patchouli extract Download PDF

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Publication number
CN116920446A
CN116920446A CN202310606801.1A CN202310606801A CN116920446A CN 116920446 A CN116920446 A CN 116920446A CN 202310606801 A CN202310606801 A CN 202310606801A CN 116920446 A CN116920446 A CN 116920446A
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Prior art keywords
module
patchouli
water
pressurizing
raw materials
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Granted
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CN202310606801.1A
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CN116920446B (en
Inventor
夏奇
陈舒敏
庄创枝
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Guangzhou Disheng Biotechnology Co ltd
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Guangzhou Disheng Biotechnology Co ltd
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
    • A61K8/97—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
    • A61K8/9783—Angiosperms [Magnoliophyta]
    • A61K8/9789—Magnoliopsida [dicotyledons]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/34—Alcohols
    • A61K8/345—Alcohols containing more than one hydroxy group
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/35—Ketones, e.g. benzophenone
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0207—Control systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0215—Solid material in other stationary receptacles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/028—Flow sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Birds (AREA)
  • Emergency Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Mycology (AREA)
  • Microbiology (AREA)
  • Botany (AREA)
  • Dermatology (AREA)
  • Biotechnology (AREA)
  • Automation & Control Theory (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

The invention provides a manufacturing system and a manufacturing process of patchouli extract, which are applied to the field of cosmetic material manufacturing, and researches show that if 1%, 3% and 5% of left-handed fragrant anti-allergic and anti-erythrosine are used for curing human fibroblasts and are nontoxic, the patchouli is found to have the phenomenon of promoting the growth of the human fibroblasts, and the patchouli anti-allergic and anti-erythrosine has high skin safety and helps cell growth, so that the system can strip substances in the patchouli through high-pressure water by arranging a pressurizing circulation module, and meanwhile, the water supply is arranged as a water circulation system, so that the extract can be prevented from being diluted and water can be saved; the flattening module is arranged, so that the flattening of the processed raw materials can be realized while the translation module drives the spray head to move, and the high-pressure water and the raw materials can be uniformly and fully contacted to take effect; the patchouli raw material after the treatment can be recovered by arranging the recovery box.

Description

System and process for preparing patchouli extract
Technical Field
The invention relates to the field of cosmetic material manufacturing, in particular to a manufacturing system and a manufacturing process of patchouli extract.
Background
Herba Pogostemonis, and herba Pogostemonis, which are aerial parts of plants of the genus gynostemma in the family Labiatae, are pungent and slightly warm in taste, and are mainly used for vomiting of pregnancy, gastralgia, and influenza prevention and treatment, and its aromatic oil has strong fragrance, so that it is now also used in the cosmetic field. The research shows that the application of 1%, 3% and 5% of the left-handed fragrant anti-allergic and anti-erythrosine is relative to the human fibroblasts and has no toxicity, and the patchouli is found to have the phenomenon of promoting the growth of the human fibroblasts, so that the patchouli anti-allergic and anti-erythrosine has high safety to the skin and has the effect of helping the growth of the cells.
It is known that the main method of the extracted patchouli extract is distillation, materials are affected by high-temperature and high-pressure distillation in the extraction process, the purity and quality are low, the content of active ingredients of the pure dew is low, and the yield and the production efficiency are also low due to the limitation of the size of a container, so that a manufacturing system of the patchouli extract with higher efficiency and wider application area needs to be developed.
Disclosure of Invention
The invention aims at providing a system and a process for preparing patchouli extract, aiming at the defects.
In order to overcome the defects in the prior art, the invention adopts the following technical scheme:
a system for preparing a patchouli extract, comprising:
the machine case comprises a working chamber, a collecting chamber and a recovery chamber, wherein the collecting chamber is arranged below the working chamber, the recovery chamber is arranged at the side edges of the working chamber and the collecting chamber, and an opening communicated with the recovery chamber is arranged on the working chamber;
the translation module is arranged in the working chamber and used for driving the spreading module and the pressurizing circulation module to translate;
the pressurizing circulation module is used for pressurizing water and then spraying the water to the patchouli raw materials, and simultaneously absorbing water from the liquid collecting box to realize water circulation;
the placing disc is used for placing the patchouli raw materials and simultaneously is used for allowing the liquid-solid mixture separated from the patchouli raw materials to flow downwards from the leak holes;
the spreading module is arranged on the translation module and used for pushing the patchouli raw materials on the placement module to spread and move;
a filter plate provided on the recovery chamber, the filter plate being mounted on the second bracket for filtering the liquid-solid mixture left from the placement module;
a liquid collection tank disposed in the collection chamber for storing water and collecting the liquid extract;
the recovery box is placed in the recovery chamber and is used for recovering the residual patchouli raw materials swept out from the placement module;
the control module is arranged on the chassis and is in communication connection with the translation module, the pressurizing circulation module and the spreading module.
Further, the translation module includes mounting bracket, X axle mobile unit, Y axle mobile unit, support frame and mounting platform, the mounting bracket is fixed to be set up in the working chamber, X axle mobile unit sets up on the mounting bracket, and is used for driving the mounting platform and remove along first direction, Y axle mobile unit sets up X on the axle mobile unit, and be used for driving the mounting platform along removing with first direction vertically second direction, the support frame is connected mounting platform and Y axle mobile unit.
Further, the spreading module comprises a second mounting frame, a first driving motor and a rotating roller, wherein the second mounting frame is arranged at the lower part of the mounting platform, the rotating roller is rotatably arranged on the second mounting frame, and the first driving motor is fixedly arranged on the second mounting frame and is configured to drive the rotating roller to rotate.
Further, the section of the rotary roller is elliptical, and a main shaft of the driving motor is connected with the rotary roller in an eccentric way; through the off-axis connection design of the rotating roller and the motor, the travel range of the bottommost end of the rotating roller is further enlarged.
Further, the pressurizing circulation module comprises a communication pipeline, a pressurizing unit and a spray head, a water outlet is formed in the bottom of the liquid collecting box, the water outlet is connected with the water inlet end of the pressurizing unit through a connecting pipeline, the pressurizing unit is arranged on a fixing frame, the spray head is arranged on the mounting platform, and the communication pipeline is used for connecting the water outlet end of the pressurizing unit with the water inlet end of the spray head in a pipeline mode.
Further, the pressurizing unit is arranged as a high-pressure water pump, and the working pressure of the high-pressure water pump is 200-250bar; the connecting pipeline is a high-pressure hose.
The preparation process of the patchouli extract, the preparation system using the patchouli extract, further comprises:
s1, adding a standard: opening a sliding door, adding purified water into the liquid collecting box, controlling the starting of the pressurizing and circulating module by the control module, observing whether water flow is sprayed out of a nozzle of the pressurizing and circulating module, and closing the sliding door;
s2, flattening: placing the cleaned patchouli rhizome raw material on a placing disc, adjusting the angle of a rotating roller by a flattening module, and then starting the flattening module by a control module to drive the flattening module to reciprocate so as to realize flattening;
s3, impact stripping: after the flattening process is carried out for a set time, the control module controls the starting of the pressurizing circulation module to spray water, high-pressure water flow impacts the patchouli rhizome raw materials on the placing plate, the patchouli rhizome raw materials are peeled off to generate a solid-liquid mixture, the solid-liquid mixture flows down to the filter plate from the drain holes of the placing plate, the filter plate filters the solid-liquid mixture, fixed extraction materials are filtered out, separated matters and water are separated, and then the separated matters and the water flow down to the liquid collecting box after passing through the filter plate;
s4, recycling, namely after a stripping process for a set time, controlling a spreading module to sweep the patchouli rhizome raw materials on the placing plate from the opening to a recycling bin;
when the sweeping procedure is carried out, the pressurizing circulation module can be controlled to be continuously started, so that the raw materials and the solid-liquid mixture left by the placing tray are impacted to flow down from the leakage holes;
s5, static separation: after the stripping process of the set time, the control module controls the translation module and the pressurizing circulation module to stop, then an operator can open the push-pull door to move out the liquid collecting box, then the water and the separated matters in the liquid collecting box are poured into the storage container, the storage container is sealed and kept still for the set time, and a layer of floating liquid which is not compatible with the water on the water surface is absorbed, so that the patchouli extract is extracted;
the duration of the rest set time is 30-50 minutes.
S6, blending: the obtained patchouli extract was mixed and formulated in the proportions shown in table 1, thereby obtaining patchouli paste:
TABLE 1
The beneficial effects obtained by the invention are as follows:
by arranging the pressurizing circulation module, substances in the patchouli can be stripped through high-pressure water, and meanwhile, the water supply is arranged as a water circulation system, so that the dilution of the extract can be prevented and water can be saved;
the flattening module is arranged, so that the flattening of the processed raw materials can be realized while the translation module drives the spray head to move, and the high-pressure water and the raw materials can be uniformly and fully contacted to take effect;
the treated patchouli raw material can be recovered by arranging a recovery box;
the filter plate is arranged to separate the solid-liquid mixture, so that the required materials are further separated and extracted, and the patchouli extract material can be extracted through the process.
Drawings
The invention will be further understood from the following description taken in conjunction with the accompanying drawings. The components in the figures are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the embodiments. Like reference numerals designate corresponding parts throughout the different views.
FIG. 1 is a schematic illustration of the process flow of the present invention.
Fig. 2 is a schematic structural view of the present invention.
Fig. 3 is a schematic structural diagram of a translation module according to the present invention.
Fig. 4 is a schematic view of the structure of the inside of the present invention.
Fig. 5 is a schematic view of the structure of the placing tray of the present invention.
Fig. 6 is a schematic structural view of a filter plate according to the present invention.
Fig. 7 is a schematic structural view of a flattening module of the present invention.
In the figure: 1. a chassis; 11. a working chamber; 12. a collection chamber; 13. a recovery chamber; 2. a translation module; 21. a mounting frame; 22. an X-axis moving unit; 23. a Y-axis moving unit; 24. a support frame; 25. a mounting platform; 3. a boost circulation module; 31. a pressurizing unit; 32. a spray head; 4. placing a tray; 5. a spreading module; 6. a filter plate; 7. a liquid collection tank; 8. a recovery box; 9. and a control module.
Detailed Description
The technical scheme and advantages of the present invention will become more apparent, and the present invention will be further described in detail with reference to the following examples thereof; it should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention. Other systems, methods, and/or features of the present embodiments will be or become apparent to one with skill in the art upon examination of the following detailed description. It is intended that all such additional systems, methods, features and advantages be included within this description, be within the scope of the invention, and be protected by the accompanying claims. Additional features of the disclosed embodiments are described in, and will be apparent from, the following detailed description.
The same or similar reference numbers in the drawings of embodiments of the invention correspond to the same or similar components; in the description of the present invention, it should be understood that, if there is an azimuth or positional relationship indicated by terms such as "upper", "lower", "left", "right", etc., based on the azimuth or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, but it is not indicated or implied that the apparatus or component referred to must have a specific azimuth, construction and operation in which the term is described in the drawings is merely illustrative, and it is not to be construed that the term is limited to the patent, and specific meanings of the term may be understood by those skilled in the art according to specific circumstances.
Embodiment one.
As shown in fig. 2, a system and a process for preparing patchouli extract, comprising:
the machine case comprises a working chamber, a collecting chamber and a recovery chamber, wherein the collecting chamber is arranged below the working chamber, the recovery chamber is arranged at the side edges of the working chamber and the collecting chamber, and an opening communicated with the recovery chamber is arranged on the working chamber;
the translation module is arranged in the working chamber and used for driving the spreading module and the pressurizing circulation module to translate;
the pressurizing circulation module is used for pressurizing water and then spraying the water to the patchouli raw materials, and simultaneously absorbing water from the liquid collecting box to realize water circulation;
the placing disc is used for placing the patchouli raw materials and simultaneously is used for allowing the liquid-solid mixture separated from the patchouli raw materials to flow downwards from the leak holes;
the spreading module is arranged on the translation module and used for pushing the patchouli raw materials on the placement module to spread and move;
a filter plate provided on the recovery chamber, the filter plate being mounted on the second bracket for filtering the liquid-solid mixture left from the placement module;
a liquid collection tank disposed in the collection chamber for storing water and collecting the liquid extract;
the recovery box is placed in the recovery chamber and is used for recovering the residual patchouli raw materials swept out from the placement module;
the control module is arranged on the chassis and is in communication connection with the translation module, the pressurizing circulation module and the spreading module;
the translation module comprises a mounting frame, an X-axis moving unit, a Y-axis moving unit, a supporting frame and a mounting platform, wherein the mounting frame is fixedly arranged in a working chamber, the X-axis moving unit is arranged on the mounting frame and used for driving the mounting platform to move along a first direction, the Y-axis moving unit is arranged on the X-axis moving unit and used for driving the mounting platform to move along a second direction perpendicular to the first direction, and the supporting frame is used for connecting the mounting platform with the Y-axis moving unit;
the spreading module comprises a second mounting frame, a first driving motor and a rotating roller, wherein the second mounting frame is arranged at the lower part of the mounting platform, the rotating roller is rotatably arranged on the second mounting frame, and the first driving motor is fixedly arranged on the second mounting frame and is configured to drive the rotating roller to rotate;
the section of the rotating roller is elliptical, and a main shaft of the driving motor is connected with the rotating roller in an eccentric way; the design of eccentric shaft connection of the rotating roller and the motor is adopted, so that the travel range of the bottommost end of the rotating roller is further enlarged;
the pressurizing circulation module comprises a communication pipeline, a pressurizing unit and a spray head, wherein the bottom of the liquid collecting box is provided with a water outlet, the water outlet is connected with the water inlet end of the pressurizing unit through a connecting pipeline, the pressurizing unit is arranged on a fixing frame, the spray head is arranged on the mounting platform, and the communication pipeline is used for connecting the water outlet end of the pressurizing unit with the water inlet end of the spray head through a pipeline;
the pressurizing unit is arranged as a high-pressure water pump, and the working pressure of the high-pressure water pump is 200-250bar; the connecting pipeline is a high-pressure hose.
Second embodiment, this embodiment is a further description of the foregoing embodiment, and it should be understood that this embodiment includes all the foregoing technical features and is further specifically described:
with further reference to fig. 3, 4, 5, 6 and 7, a sliding door for opening the inner chamber of the case is disposed on the case;
a guide plate is also arranged on the working chamber;
the X-axis moving unit comprises a first driving mechanism, a first sliding block, a first guide rail and a connecting plate, wherein the first guide rail and the first driving mechanism are fixedly arranged on the mounting frame, the first sliding block is arranged on the first guide rail in a sliding manner, the first connecting plate is fixedly arranged on the first sliding block, and the first driving mechanism is configured to drive the first sliding block and the connecting plate to slide back and forth along the first guide rail;
the Y-axis moving unit comprises a second driving mechanism, a second sliding block and a second guide rail, wherein the second guide rail and the second driving mechanism are fixedly arranged on the connecting plate, the second sliding block is arranged on the second guide rail in a sliding manner, the mounting platform is fixedly arranged on the second sliding block, and the second driving mechanism is configured to drive the second sliding block and the mounting platform to slide back and forth along the second guide rail;
the first driving mechanism is arranged as a synchronous belt module and comprises a second driving motor, a synchronous belt and a belt wheel assembly respectively, wherein the synchronous belt is sleeved on the belt wheel assembly and is fixedly connected with the first sliding block, and the second driving motor drives the synchronous belt to rotate through the belt wheel assembly so as to drive the first sliding block to translate along the synchronous belt;
the structure of the second driving mechanism is the same as that of the first driving mechanism;
the filter comprises a fixed frame and a filter screen, wherein the fixed frame is used for fixing the periphery of the filter screen, a limiting groove is formed in the fixed frame, and the fixed frame is supported through the limiting groove and simultaneously limited to slide left and right.
The system can strip substances in the patchouli through high-pressure water by arranging the pressurizing circulation module, and meanwhile, the water supply is arranged as a water circulation system, so that the dilution of the extract can be prevented and water can be saved; the flattening module is arranged, so that the flattening of the processed raw materials can be realized while the translation module drives the spray head to move, and the high-pressure water and the raw materials can be uniformly and fully contacted to take effect; the treated patchouli raw material can be recovered by arranging a recovery box; the filter plate is arranged to separate the solid-liquid mixture, so that the required materials are further separated and extracted, and the patchouli extract material can be extracted through the process.
Third embodiment, this embodiment is a further description of the above embodiment, and it should be understood that this embodiment includes all the foregoing technical features and is further specifically described:
as shown in fig. 1, a process for preparing patchouli extract comprises:
s1, adding a standard: opening a sliding door, adding purified water into the liquid collecting box, controlling the starting of the pressurizing and circulating module by the control module, observing whether water flow is sprayed out of a nozzle of the pressurizing and circulating module, and closing the sliding door;
s2, flattening: placing the cleaned patchouli rhizome raw material on a placing disc, adjusting the angle of a rotating roller by a flattening module, and then starting the flattening module by a control module to drive the flattening module to reciprocate so as to realize flattening;
the method comprises the steps that firstly, a placing disc is taken out of a case and then used for placing patchouli rhizome raw materials, the raw materials are placed and then put back on a first bracket, then a first driving motor is started to drive a rotating roller to rotate, so that the distance between the lowest point of the rotating roller and the placing disc is adjusted, the first driving motor is stopped until a set distance is adjusted, a control module is used for controlling a translation module to start, so that a spreading module is driven to reciprocate on the placing disc, and the arched raw materials are pushed to separate and slide, so that spreading is realized;
s3, impact stripping: after the flattening process is carried out for a set time, the control module controls the starting of the pressurizing circulation module to spray water, high-pressure water flow impacts the patchouli rhizome raw materials on the placing plate, the patchouli rhizome raw materials are peeled off to generate a solid-liquid mixture, the solid-liquid mixture flows down to the filter plate from the drain holes of the placing plate, the filter plate filters the solid-liquid mixture, fixed extraction materials are filtered out, separated matters and water are separated, and then the separated matters and the water flow down to the liquid collecting box after passing through the filter plate;
s4, recycling, namely after a stripping process for a set time, controlling a spreading module to sweep the patchouli rhizome raw materials on the placing plate from the opening to a recycling bin;
when the sweeping procedure is carried out, the pressurizing circulation module can be controlled to be continuously started, so that the raw materials and the solid-liquid mixture left by the placing tray are impacted to flow down from the leakage holes;
the specific flow of the sweeping-out procedure is as follows: the leveling module is controlled to rotate to adjust the rotating roller, so that the bottom end of the rotating roller is close to the disc surface of the placing disc, and then the translating module is controlled to drive the rotating roller to translate, so that the rest of patchouli rhizome raw materials on the placing disc are pushed to the opening until being pushed to the recovery box from the opening;
s5, static separation: after the stripping process of the set time, the control module controls the translation module and the pressurizing circulation module to stop, then an operator can open the push-pull door to move out the liquid collecting box, then the water and the separated matters in the liquid collecting box are poured into the storage container, the storage container is sealed and kept still for the set time, and a layer of floating liquid which is not compatible with the water on the water surface is absorbed, so that the patchouli extract is extracted;
after the separated slag on the filter plate is scraped off and dried, the powder can also be used as patchouli filling powder with a certain effect;
the duration of the rest set time is 30-50 minutes.
S6, blending: the obtained patchouli extract was mixed and formulated in the proportions shown in table 1, thereby obtaining patchouli paste:
TABLE 1
While the invention has been described above with reference to various embodiments, it should be understood that many changes and modifications can be made without departing from the scope of the invention. That is, the methods, systems and devices discussed above are examples. Various configurations may omit, replace, or add various procedures or components as appropriate. For example, in alternative configurations, the methods may be performed in a different order than described, and/or various components may be added, omitted, and/or combined. Moreover, features described with respect to certain configurations may be combined in various other configurations, such as different aspects and elements of the configurations may be combined in a similar manner. Furthermore, as the technology evolves, elements therein may be updated, i.e., many of the elements are examples, and do not limit the scope of the disclosure or the claims.
Specific details are given in the description to provide a thorough understanding of exemplary configurations involving implementations. However, configurations may be practiced without these specific details, e.g., well-known circuits, processes, algorithms, structures, and techniques have been shown without unnecessary detail in order to avoid obscuring configurations. This description provides only an example configuration and does not limit the scope, applicability, or configuration of the claims. Rather, the foregoing description of the configuration will provide those skilled in the art with an enabling description for implementing the described techniques. Various changes may be made in the function and arrangement of elements without departing from the spirit or scope of the disclosure.
It is intended that the foregoing detailed description be regarded as illustrative rather than limiting, and that it be understood that it is intended that it be regarded as illustrative rather than limiting. Various changes and modifications to the present invention may be made by one skilled in the art after reading the teachings herein, and such equivalent changes and modifications are intended to fall within the scope of the invention as defined in the appended claims.

Claims (7)

1. A system for preparing a patchouli extract, comprising:
the machine case comprises a working chamber, a collecting chamber and a recovery chamber, wherein the collecting chamber is arranged below the working chamber, the recovery chamber is arranged at the side edges of the working chamber and the collecting chamber, and an opening communicated with the recovery chamber is arranged on the working chamber;
the translation module is arranged in the working chamber and used for driving the spreading module and the pressurizing circulation module to translate;
the pressurizing circulation module is used for pressurizing water and then spraying the water to the patchouli raw materials, and simultaneously absorbing water from the liquid collecting box to realize water circulation;
the placing disc is used for placing the patchouli raw materials and simultaneously is used for allowing the liquid-solid mixture separated from the patchouli raw materials to flow downwards from the leak holes;
the spreading module is arranged on the translation module and used for pushing the patchouli raw materials on the placement module to spread and move;
a filter plate provided on the recovery chamber, the filter plate being mounted on the second bracket for filtering the liquid-solid mixture left from the placement module;
a liquid collection tank disposed in the collection chamber for storing water and collecting the liquid extract;
the recovery box is placed in the recovery chamber and is used for recovering the residual patchouli raw materials swept out from the placement module;
the control module is arranged on the chassis and is in communication connection with the translation module, the pressurizing circulation module and the spreading module.
2. The system of claim 1, wherein the translation module comprises a mounting frame, an X-axis moving unit, a Y-axis moving unit, a support frame and a mounting platform, wherein the mounting frame is fixedly arranged in the working chamber, the X-axis moving unit is arranged on the mounting frame and is used for driving the mounting platform to move along a first direction, the Y-axis moving unit is arranged on the X-axis moving unit and is used for driving the mounting platform to move along a second direction perpendicular to the first direction, and the support frame is used for connecting the mounting platform with the Y-axis moving unit.
3. The system of claim 1, wherein the spreading module comprises a second mounting frame, a first driving motor and a roller, the second mounting frame is disposed on the lower portion of the mounting platform, the roller is rotatably disposed on the second mounting frame, and the first driving motor is fixedly disposed on the second mounting frame and is configured to rotate the roller.
4. A system for preparing herba Pogostemonis extract as claimed in claim 3, wherein the cross-section of the roller is elliptical, and the spindle of the driving motor is connected with the roller in an off-axis manner; through the off-axis connection design of the rotating roller and the motor, the travel range of the bottommost end of the rotating roller is further enlarged.
5. The system for preparing patchouli extract as claimed in claim 1, wherein the pressurizing circulation module comprises a communication pipeline, a pressurizing unit and a spray head, the bottom of the liquid collecting box is provided with a water outlet, the water outlet is connected with the water inlet end of the pressurizing unit through a connecting pipeline, the pressurizing unit is arranged on a fixing frame, the spray head is arranged on the mounting platform, and the communication pipeline is used for connecting the water outlet end of the pressurizing unit with the water inlet end of the spray head through a pipeline.
6. The supercharging unit according to claim 5, wherein the supercharging unit is configured as a high-pressure water pump, the operating pressure of which is 200-250bar; the connecting pipeline is a high-pressure hose.
7. The preparation process of the patchouli extract is characterized by applying the preparation system of the patchouli extract, and further comprising the following steps:
s1, adding a standard: opening a sliding door, adding purified water into the liquid collecting box, controlling the starting of the pressurizing and circulating module by the control module, observing whether water flow is sprayed out of a nozzle of the pressurizing and circulating module, and closing the sliding door;
s2, flattening: placing the cleaned patchouli rhizome raw material on a placing disc, adjusting the angle of a rotating roller by a flattening module, and then starting the flattening module by a control module to drive the flattening module to reciprocate so as to realize flattening;
s3, impact stripping: after the flattening process is carried out for a set time, the control module controls the starting of the pressurizing circulation module to spray water, high-pressure water flow impacts the patchouli rhizome raw materials on the placing plate, the patchouli rhizome raw materials are peeled off to generate a solid-liquid mixture, the solid-liquid mixture flows down to the filter plate from the drain holes of the placing plate, the filter plate filters the solid-liquid mixture, fixed extraction materials are filtered out, separated matters and water are separated, and then the separated matters and the water flow down to the liquid collecting box after passing through the filter plate;
s4, recycling, namely after a stripping process for a set time, controlling a spreading module to sweep the patchouli rhizome raw materials on the placing plate from the opening to a recycling bin;
when the sweeping procedure is carried out, the pressurizing circulation module can be controlled to be continuously started, so that the raw materials and the solid-liquid mixture left by the placing tray are impacted to flow down from the leakage holes;
s5, static separation: after the stripping process of the set time, the control module controls the translation module and the pressurizing circulation module to stop, then an operator can open the push-pull door to move the liquid collecting box out, then the water and the separated matters in the liquid collecting box are poured into the storage container, the storage container is sealed and kept still for the set time, and a layer of floating liquid which is not compatible with the water on the water surface is absorbed, so that the patchouli extract is extracted.
S6, blending: the obtained patchouli extract was mixed and formulated in the proportions shown in table 1, thereby obtaining patchouli paste:
table 1.
CN202310606801.1A 2023-05-26 2023-05-26 System and process for preparing patchouli extract Active CN116920446B (en)

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