CN116162511A - Device for crude extraction of natural borneol from borneol camphor - Google Patents

Device for crude extraction of natural borneol from borneol camphor Download PDF

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Publication number
CN116162511A
CN116162511A CN202310030736.2A CN202310030736A CN116162511A CN 116162511 A CN116162511 A CN 116162511A CN 202310030736 A CN202310030736 A CN 202310030736A CN 116162511 A CN116162511 A CN 116162511A
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China
Prior art keywords
tank
borneol
extraction
heat conducting
extraction tank
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Pending
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CN202310030736.2A
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Chinese (zh)
Inventor
徐名刷
林会阳
侯晨
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Guangdong Wansen Ecological Technology Development Co ltd
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Guangdong Wansen Ecological Technology Development Co ltd
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Priority to CN202310030736.2A priority Critical patent/CN116162511A/en
Publication of CN116162511A publication Critical patent/CN116162511A/en
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B9/00—Essential oils; Perfumes
    • C11B9/02—Recovery or refining of essential oils from raw materials
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
    • C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
    • C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
    • C07C29/80—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by distillation
    • C07C29/84—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by distillation by extractive distillation
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B9/00—Essential oils; Perfumes
    • C11B9/02—Recovery or refining of essential oils from raw materials
    • C11B9/022—Refining
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B9/00—Essential oils; Perfumes
    • C11B9/02—Recovery or refining of essential oils from raw materials
    • C11B9/025—Recovery by solvent extraction
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B9/00—Essential oils; Perfumes
    • C11B9/02—Recovery or refining of essential oils from raw materials
    • C11B9/027—Recovery of volatiles by distillation or stripping
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2602/00—Systems containing two condensed rings
    • C07C2602/36—Systems containing two condensed rings the rings having more than two atoms in common
    • C07C2602/42—Systems containing two condensed rings the rings having more than two atoms in common the bicyclo ring system containing seven carbon atoms
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Extraction Or Liquid Replacement (AREA)

Abstract

The invention provides a device for crude extraction of natural borneol from borneol camphor, and relates to the field of natural borneol extraction; the device comprises an extraction tank, wherein a feeding pipe is arranged at one end of the upper side of the extraction tank, a grinding seat is arranged at the upper end in the extraction tank, an arc grinding groove is formed in the middle of the grinding seat, the arc grinding groove is of a hollowed-out structure, a grinding hammer capable of moving up and down and rotating is arranged in the arc grinding groove, a heat conducting plate is arranged at the lower end in the extraction tank, a stirring assembly is arranged at the upper end of the heat conducting plate, a heating pipe is arranged at the lower end of the heat conducting plate, an air duct positioned at the lower end of the grinding seat is communicated with one side of the extraction tank, a gas-water separator is communicated with the middle of the air duct, a condensing tank is communicated with the other end of the air duct, and a scraping plate rotating along the inner wall of the condensing tank is arranged in the inner cavity of the condensing tank; the invention realizes the grinding of the raw materials, reduces the whole volume of the raw materials, improves the distillation rate of the raw materials, reduces the time for converting the raw materials into steam and improves the working efficiency.

Description

Device for crude extraction of natural borneol from borneol camphor
Technical Field
The invention relates to the field of natural borneol extraction, in particular to a device for crude extraction of natural borneol from borneol camphor.
Background
The natural borneol is prepared from fresh branches and leaves of camphorwood of camphoraceae by extracting, has the effects of inducing resuscitation, refreshing mind, clearing heat and relieving pain, and is commonly used for treating febrile diseases such as unconsciousness, convulsion, apoplexy phlegm syncope, qi stagnation syncope, middle-jiao coma, chest stuffiness and pain, conjunctival congestion, aphtha, sore throat, and ear canal purulence.
The existing method for extracting natural borneol from borneol camphor is a water boiling method, namely, the natural borneol is directly extracted by adopting a water boiling mode, and the method has the defects of complex operation, high energy consumption and small treatment capacity, and can not completely meet the existing industrial use requirements.
The device for crude extraction of natural borneol from borneol camphor with the existing publication number of CN104711123B comprises an extraction tank, a No. 1 condenser, a No. 2 condenser, an oil-water separator, a gas-water separator, a No. 3 condenser and a receiver; a steam outlet pipe is arranged at the top of the extraction tank and is respectively connected with the oil-water separator and the gas-water separator through pipelines, a second valve is arranged on the pipeline connected with the gas-water separator, and a first valve, a No. 1 condenser and a No. 2 condenser are arranged on the pipeline connected with the oil-water separator; the gas-water separator is connected with a No. 3 condenser through a pipeline, the No. 3 condenser is connected with a receiver, and when the steam flows out of the extraction tank during the rough refining, the separation is carried out, so that three substances of essential oil, natural borneol and water are separated simultaneously during the rough refining. Thus, the purity of the natural borneol can be improved by more than 10 percent, and the purity of the essential oil can be improved to more than 90 percent while separating water;
the device for extracting the natural borneol from the borneol camphor does not have a grinding structure for the raw material of the borneol camphor, so that the whole volume of the raw material is large, water in the raw material is difficult to distill, the distillation effect is influenced, and the extraction efficiency of the device is reduced.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides a device for crude extraction of natural borneol from borneol camphor, which aims to solve the problems in the prior art.
In order to solve the technical problems, the invention provides the following technical scheme: the device for roughly extracting the natural borneol from the borneol camphor comprises an extraction tank, wherein one end of the upper side of the extraction tank is provided with a feed pipe, the upper end in the extraction tank is provided with a grinding seat, the middle part of the grinding seat is provided with an arc-shaped grinding groove, the arc-shaped grinding groove is of a hollowed-out structure, and a grinding hammer capable of moving up and down and rotating is arranged in the arc-shaped grinding groove;
the extraction tank is characterized in that a heat conducting plate is arranged at the inner lower end of the extraction tank, a stirring assembly is arranged at the upper end of the heat conducting plate, a heating pipe is arranged at the lower end of the heat conducting plate, one side of the extraction tank is communicated with an air duct positioned at the lower end of the grinding seat, the middle part of the air duct is communicated with a gas-water separator, the other end of the air duct is communicated with a condensing tank, and a scraping plate rotating along the inner wall of the condensing tank is arranged in an inner cavity of the condensing tank.
As a preferable technical scheme of the invention, a bracket is fixedly connected to the upper side of the extraction tank, a cylinder is arranged on the upper side of the bracket, a telescopic rod of the cylinder extends into the bracket in a sliding manner and is fixedly connected with a first motor, a driving shaft of the first motor is connected with a first rotating rod in a transmission manner, and the first rotating rod extends into the extraction tank in a sliding manner and is fixedly connected with the upper side of a grinding hammer;
when the raw materials are led into the arc-shaped grinding groove, the first motor, the first rotating rod and the grinding hammer are driven to move into the arc-shaped grinding groove through the air cylinder, meanwhile, the first motor drives the first rotating rod to rotate, and the first rotating rod drives the grinding hammer to rotate, so that the up-and-down movement and rotation of the grinding hammer are realized.
As a preferable technical scheme of the invention, the upper side of the grinding seat at the peripheral end of the arc-shaped grinding groove is provided with an inclined surface structure inclined towards one end of the arc-shaped grinding groove, so that raw materials can be conveniently guided into the arc-shaped grinding groove through the inclined surface at the upper side of the grinding seat.
As a preferable technical scheme of the invention, the stirring assembly comprises a second motor arranged outside the extraction tank, a driving shaft of the second motor is in transmission connection with a second rotating rod positioned at the upper end of the heat conducting plate, and stirring blades are fixedly connected on the surface of the second rotating rod at equal intervals;
when the raw materials are stirred through the stirring assembly, the second motor is controlled to work at first, the second motor drives the second rotating rod to rotate and drives the stirring blade to rotate, and the stirring blade drives the raw materials on the surface of the heat conducting plate to move, so that the raw materials are uniformly heated and distilled.
As a preferable technical scheme of the invention, the lower end of the heat conducting plate is provided with the heat conducting supporting plate fixedly connected with the inner wall of the extraction tank, the heat conducting plate slides along the surface of the heat conducting supporting plate, and meanwhile, the surface of the extraction tank is hinged with the sealing box door positioned at one end of the heat conducting plate, so that the heat conducting plate is conveniently taken out of the extraction tank, and raw material residues on the surface of the heat conducting plate are cleaned.
As a preferable technical scheme of the invention, the two ends of the upper side of the heat conduction supporting plate are provided with the guide grooves, and the lower side of the heat conduction plate is fixedly connected with the guide strips sliding along the guide grooves, so that the guide effect is realized when the heat conduction plate is guided out or guided in.
As a preferable technical scheme of the invention, the lead-out pipe of the gas-water separator is connected with the oil-water separator, so that the liquid separated by the gas-water separator can be conveniently separated into oil and water, and essential oil in the liquid can be separated.
As a preferable technical scheme of the invention, the surface of the air duct is sleeved with the heat preservation sleeve, so that the air duct is prevented from being condensed into liquid due to lower temperature when the steam mixture is led out.
As a preferable technical scheme of the invention, a third motor is arranged at the upper end of the condensing tank, a driving shaft of the third motor is in transmission connection with a third rotating rod positioned at the middle part of the condensing tank, the lower end of the third rotating rod extends into a delivery pipe of the condensing tank, an electric valve is arranged in the delivery pipe, a connecting rod is fixedly connected to the surface of the third rotating rod, the other end of the connecting rod is fixedly connected with a scraping plate, and a spiral blade is fixedly connected to the lower surface of the third rotating rod;
when the natural borneol crystals sublimated on the inner wall of the condensing tank are scraped, the third motor is firstly controlled to work, the third motor drives the third rotating rod to rotate, the connecting rod arranged on the surface of the third rotating rod is matched with the scraping plate to rotate along the inner wall of the condensing tank, the scraping of the natural borneol crystals is realized through the condensing tank, meanwhile, an electric valve in a delivery pipe of the condensing tank is opened, and when the third rotating rod rotates, the spiral blade is driven to rotate, the scraped natural borneol crystals are delivered from the delivery pipe, and the blockage of the delivery pipe is prevented.
As a preferable technical scheme of the invention, an interlayer is arranged in the condensing tank, a cooling water pipe is arranged in the interlayer, and two ends of the cooling water pipe respectively extend to the outer end of the condensing tank and are connected with external circulating cooling water equipment.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, the grinding hammer capable of moving up and down and rotating is matched with the grinding seat, so that the grinding of raw materials is realized, the whole volume of the raw materials is reduced, the distillation rate of the raw materials is improved, the time for converting the raw materials into steam is reduced, and the working efficiency is improved;
the stirring assembly is arranged at the upper end of the heat conducting plate and is used for stirring raw materials, so that the raw materials are uniformly heated, and the crude extraction amount of the natural borneol is increased;
the rotary scraping plate and the helical blades are arranged on the inner wall of the condensing tank, so that natural borneol crystals which are sublimated on the inner wall of the condensing tank are scraped off and guided out.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic structural diagram of a device for crude extraction of natural borneol from borneol Cinnamomum camphora;
fig. 2 is a front view of the device for crude extraction of natural borneol from borneol camphor.
Description of the main reference signs
Wherein: 1. an extraction tank; 2. a bracket; 3. a feed pipe; 4. a cylinder; 5. a first motor; 6. a first rotating lever; 7. a grinding hammer; 8. a grinding seat; 9. an arc grinding groove; 10. a heat conductive plate; 11. heating pipes; 12. a heat conductive support plate; 13. a second motor; 14. a second rotating rod; 15. stirring the leaves; 16. an air duct; 17. a thermal insulation sleeve; 18. a gas-water separator; 19. an oil-water separator; 20. a condensing tank; 21. an interlayer; 22. a cooling water pipe; 23. a third rotating rod; 24. a connecting rod; 25. a scraper; 26. a helical blade; 27. an electric valve; 28. a third motor; 29. sealing the door.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, based on the embodiments of the invention, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the invention. Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, based on the embodiments of the invention, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the invention.
Examples:
as shown in fig. 1 and 2, the invention provides a device for roughly extracting natural borneol from borneol, which comprises an extraction tank 1, wherein one end of the upper side of the extraction tank 1 is provided with a feed pipe 3, the upper end in the extraction tank 1 is provided with a grinding seat 8, the middle part of the grinding seat 8 is provided with an arc grinding groove 9, the arc grinding groove 9 is of a hollowed-out structure, a grinding hammer 7 capable of moving up and down and rotating is arranged in the arc grinding groove 9, and the upper side of the grinding seat 8 at the peripheral end of the arc grinding groove 9 is of an inclined surface structure inclined towards one end of the arc grinding groove 9;
the lower end in the extraction tank 1 is provided with a heat conducting plate 10, the upper end of the heat conducting plate 10 is provided with a stirring assembly, the lower end of the heat conducting plate 10 is provided with a heating pipe 11, one side of the extraction tank 1 is communicated with an air duct 16 positioned at the lower end of a grinding seat 8, the surface of the air duct 16 is sleeved with a heat insulation sleeve 17, when a steam mixture is led out, the temperature of the air duct 16 is low and is condensed into liquid, the middle part of the air duct 16 is communicated with a gas-water separator 18, the other end of the air duct 16 is communicated with a condensation tank 20, an interlayer 21 is arranged in the condensation tank 20, a cooling water pipe 22 is arranged in the interlayer 21, two ends of the cooling water pipe 22 respectively extend to the outer end of the condensation tank 20 and are connected with external circulating cooling water equipment, and a scraper 25 rotating along the inner wall of the condensation tank 20 is arranged in an inner cavity;
in this embodiment, raw materials are introduced into the upper end of a grinding seat 8 in an extraction tank 1 through a feeding pipe 3, and are introduced into an arc grinding groove 9 through an inclined plane at the upper side of the grinding seat 8, a grinding hammer 7 is controlled to rotate to grind the raw materials, as the arc grinding groove 9 is of a hollowed-out structure, the grinded raw materials are introduced into the upper end of a heat conducting plate 10 through the arc grinding groove 9, a heating pipe 11 is controlled to work, the heating pipe 11 heats the heat conducting plate 10, then the raw materials at the upper end of the heat conducting plate 10 are heated and distilled, and are matched with a stirring assembly to stir the raw materials, so that the raw materials are uniformly heated, a steam mixture is generated in the distillation process, moves to the upper end and is introduced into a condensation tank 20 through an air duct 16, when the air duct 16 is used, a gas-water separator 18 is matched, the steam mixture is subjected to gas-liquid separation, a solution mixture in the steam mixture is removed, when the gas is subjected to condensation treatment, a cooling liquid is conveyed into a cooling water pipe 22 through an external circulation cooling water device, the internal temperature of the condensation tank 20 is reduced, the gas is condensed on the inner wall of the condensation tank 20 due to temperature reduction, finally, a scraper 25 is controlled to scrape the inner wall 25 of the condensation tank, and crude ice crystals are scraped down on the inner wall 20, so that crude ice crystals are cooled down, and crude ice crystals are cooled down and are cooled down, and the crude ice crystals are cooled.
As shown in fig. 1, this embodiment discloses that a bracket 2 is fixedly connected to the upper side of an extraction tank 1, a cylinder 4 is installed on the upper side of the bracket 2, a telescopic rod of the cylinder 4 extends into the bracket 2 in a sliding manner and is fixedly connected with a first motor 5, a driving shaft of the first motor 5 is connected with a first rotating rod 6 in a driving manner, and the first rotating rod 6 extends into the extraction tank 1 in a sliding manner and is fixedly connected with the upper side of a grinding hammer 7;
in this embodiment, when the raw materials is introduced into the arc-shaped grinding groove 9, the cylinder 4 drives the first motor 5, the first rotating rod 6 and the grinding hammer 7 to move in the arc-shaped grinding groove 9, and meanwhile, the first motor 5 drives the first rotating rod 6 to rotate, and the first rotating rod 6 drives the grinding hammer 7 to rotate, so that the up-and-down movement and rotation of the grinding hammer 7 are realized.
As shown in fig. 1, the embodiment discloses that the stirring assembly comprises a second motor 13 arranged at the outer side of the extraction tank 1, a driving shaft of the second motor 13 is in transmission connection with a second rotating rod 14 positioned at the upper end of the heat-conducting plate 10, and stirring blades 15 are fixedly connected on the surface of the second rotating rod 14 at equal intervals;
in this embodiment, when the raw materials are stirred by the stirring component, the second motor 13 is controlled to work first, the second motor 13 drives the second rotating rod 14 to rotate and drives the stirring blade 15 to rotate, and the stirring blade 15 drives the raw materials on the surface of the heat-conducting plate 10 to move, so that the raw materials are heated and distilled uniformly.
As shown in fig. 1 and 2, this embodiment discloses that the lower end of the heat conducting plate 10 is provided with a heat conducting support plate 12 fixedly connected with the inner wall of the extraction tank 1, both ends of the upper side of the heat conducting support plate 12 are provided with guide grooves, the lower side of the heat conducting plate 10 is fixedly connected with guide bars sliding along the guide grooves, the heat conducting plate 10 slides along the surface of the heat conducting support plate 12, and meanwhile, the surface of the extraction tank 1 is hinged with a sealing box door 29 positioned at one end of the heat conducting plate 10;
in this embodiment, after the device is used, the sealing door 29 is opened, and then the heat-conducting plate 10 is pulled out by using the guide bar and the guide groove, so that the raw material residue on the surface of the heat-conducting plate 10 is cleaned.
As shown in fig. 1, this embodiment discloses that the outlet pipe of the gas-water separator 18 is connected with an oil-water separator 19, and by setting the oil-water separator 19, the liquid separated by the gas-water separator 18 is conveniently subjected to oil-water separation, and the essential oil in the liquid is separated.
As shown in fig. 1, this embodiment discloses that the upper end of the condensation tank 20 is provided with a third motor 28, a driving shaft of the third motor 28 is in transmission connection with a third rotating rod 23 positioned in the middle of the condensation tank 20, the lower end of the third rotating rod 23 extends into a delivery pipe of the condensation tank 20, an electric valve 27 is arranged in the delivery pipe, a connecting rod 24 is fixedly connected to the surface of the third rotating rod 23, the other end of the connecting rod 24 is fixedly connected with a scraper 25, and a spiral blade 26 is fixedly connected to the lower surface of the third rotating rod 23;
in this embodiment, when the natural borneol crystals sublimated on the inner wall of the condensation tank 20 are scraped, the third motor 28 is controlled to work first, the third motor 28 drives the third rotating rod 23 to rotate, the connecting rod 24 matched with the surface of the third rotating rod 23 drives the scraper 25 to rotate along the inner wall of the condensation tank 20, the natural borneol crystals are scraped through the condensation tank 20, meanwhile, the electric valve 27 in the delivery pipe of the condensation tank 20 is opened, and when the third rotating rod 23 rotates, the spiral blade 26 is driven to rotate, the scraped natural borneol crystals are delivered from the delivery pipe, so that the blockage of the delivery pipe is prevented.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, and various modifications and variations may be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The device for roughly extracting natural borneol from borneol camphor comprises an extraction tank (1), and is characterized in that: the device is characterized in that a feeding pipe (3) is arranged at one end of the upper side of the extraction tank (1), a grinding seat (8) is arranged at the upper end in the extraction tank (1), an arc-shaped grinding groove (9) is formed in the middle of the grinding seat (8), the arc-shaped grinding groove (9) is of a hollowed-out structure, and a grinding hammer (7) capable of moving up and down and rotating is arranged in the arc-shaped grinding groove (9);
the extraction tank is characterized in that a heat conducting plate (10) is arranged at the inner lower end of the extraction tank (1), a stirring assembly is arranged at the upper end of the heat conducting plate (10), a heating pipe (11) is arranged at the lower end of the heat conducting plate (10), an air duct (16) positioned at the lower end of the grinding seat (8) is communicated with one side of the extraction tank (1), a gas-water separator (18) is communicated with the middle part of the air duct (16), a condensing tank (20) is communicated with the other end of the air duct (16), and a scraping plate (25) rotating along the inner wall of the inner cavity of the condensing tank (20) is arranged.
2. The device for crude extraction of natural borneol from borneol camphor, according to claim 1, characterized in that: the extraction tank is characterized in that a support (2) is fixedly connected to the upper side of the extraction tank (1), a cylinder (4) is mounted on the upper side of the support (2), a telescopic rod of the cylinder (4) slidingly extends into the support (2) and is fixedly connected with a first motor (5), a driving shaft of the first motor (5) is connected with a first rotating rod (6), and the first rotating rod (6) slidingly extends into the extraction tank (1) and is fixedly connected with the upper side of a grinding hammer (7).
3. The device for crude extraction of natural borneol from borneol camphor, according to claim 1, characterized in that: the upper side of the grinding seat (8) at the peripheral end of the arc-shaped grinding groove (9) is an inclined surface structure inclined towards one end of the arc-shaped grinding groove (9).
4. The device for crude extraction of natural borneol from borneol camphor, according to claim 1, characterized in that: the stirring assembly comprises a second motor (13) arranged on the outer side of the extraction tank (1), a driving shaft of the second motor (13) is in transmission connection with a second rotating rod (14) positioned at the upper end of the heat conducting plate (10), and stirring blades (15) are fixedly connected to the surface of the second rotating rod (14) at equal intervals.
5. The device for crude extraction of natural borneol from borneol camphor, according to claim 1, characterized in that: the lower end of the heat conducting plate (10) is provided with a heat conducting supporting plate (12) fixedly connected with the inner wall of the extraction tank (1), the heat conducting plate (10) slides along the surface of the heat conducting supporting plate (12), and meanwhile, the surface of the extraction tank (1) is hinged with a sealing box door (29) positioned at one end of the heat conducting plate (10).
6. The device for crude extraction of natural borneol from borneol camphor, according to claim 5, characterized in that: guide grooves are formed in two ends of the upper side of the heat conduction supporting plate (12), and guide strips sliding along the guide grooves are fixedly connected to the lower side of the heat conduction plate (10).
7. The device for crude extraction of natural borneol from borneol camphor, according to claim 1, characterized in that: the delivery pipe of the gas-water separator (18) is connected with an oil-water separator (19).
8. The device for crude extraction of natural borneol from borneol camphor, according to claim 1, characterized in that: the surface of the air duct (16) is sleeved with a heat preservation sleeve (17).
9. The device for crude extraction of natural borneol from borneol camphor, according to claim 1, characterized in that: the upper end of condensation tank (20) is provided with third motor (28), the drive shaft transmission of third motor (28) is connected with third bull stick (23) at condensation tank (20) middle part, third bull stick (23) lower extreme extends to in the delivery line of condensation tank (20), be provided with electric valve (27) in the delivery line, third bull stick (23) surface rigid coupling has connecting rod (24), connecting rod (24) other end and scraper blade (25) rigid coupling, third bull stick (23) lower surface rigid coupling has helical blade (26).
10. The device for crude extraction of natural borneol from borneol camphor, according to claim 9, characterized in that: an interlayer (21) is arranged in the condensing tank (20), a cooling water pipe (22) is arranged in the interlayer (21), and two ends of the cooling water pipe (22) extend to the outer end of the condensing tank (20) respectively and are connected with external circulating cooling water equipment.
CN202310030736.2A 2023-01-10 2023-01-10 Device for crude extraction of natural borneol from borneol camphor Pending CN116162511A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310030736.2A CN116162511A (en) 2023-01-10 2023-01-10 Device for crude extraction of natural borneol from borneol camphor

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CN202310030736.2A CN116162511A (en) 2023-01-10 2023-01-10 Device for crude extraction of natural borneol from borneol camphor

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