CN114225471A - Device for extracting active ingredients from burdock - Google Patents

Device for extracting active ingredients from burdock Download PDF

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Publication number
CN114225471A
CN114225471A CN202111591454.7A CN202111591454A CN114225471A CN 114225471 A CN114225471 A CN 114225471A CN 202111591454 A CN202111591454 A CN 202111591454A CN 114225471 A CN114225471 A CN 114225471A
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CN
China
Prior art keywords
pipe
burdock
crushing
distillation chamber
active ingredients
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Pending
Application number
CN202111591454.7A
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Chinese (zh)
Inventor
张娜
刘恩岐
董玉玮
王帅
李璐璐
孙会刚
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Xuzhou University of Technology
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Xuzhou University of Technology
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Application filed by Xuzhou University of Technology filed Critical Xuzhou University of Technology
Priority to CN202111591454.7A priority Critical patent/CN114225471A/en
Publication of CN114225471A publication Critical patent/CN114225471A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D11/00Solvent extraction
    • B01D11/02Solvent extraction of solids
    • B01D11/028Flow sheets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D11/00Solvent extraction
    • B01D11/02Solvent extraction of solids
    • B01D11/0288Applications, solvents
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/08Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
    • B02C18/10Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged above container
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04Cleaning involving contact with liquid
    • B08B3/10Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
    • B08B3/102Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration with means for agitating the liquid
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D11/00Solvent extraction
    • B01D2011/007Extraction using a solvent in the gas phase

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Preparation Of Fruits And Vegetables (AREA)

Abstract

The invention discloses an extraction device for active ingredients in burdock, which comprises a cleaning barrel internally provided with a material placing rack; a crushing chamber provided with a crushing rod; the distillation chamber is provided with a feed port which is hermetically communicated with a discharge port arranged at the bottom of the crushing chamber through a feed pipeline; the condensing assembly comprises a condenser communicated with the distillation chamber through a vent pipe, a receiving bottle communicated with the vent pipe is arranged below the condenser, and the filter plate is positioned below the feeding hole and the vent pipe; a negative pressure pump which is hermetically communicated with the distillation chamber through a gas pipe; the steam generator is in sealed communication with the distillation chamber through a first steam conveying pipeline; the drying cabinet is communicated with the receiving bottle in a sealing way through a liquid conveying pipe, one end of the liquid conveying pipe extends to the inside of the drying cabinet, and an atomizing spray head is fixedly arranged at the end part of the liquid conveying pipe. The invention realizes nondestructive cleaning of the burdock to be subjected to active ingredient extraction, realizes full extraction of all active ingredients in the burdock, and meets the requirement of processing and utilizing all active ingredients in the burdock.

Description

Device for extracting active ingredients from burdock
Technical Field
The invention relates to the technical field of extraction of plant active ingredients, in particular to an extraction device of active ingredients in burdock.
Background
The burdock is also named as: cacumen et folium Vaccinii Bracteati, fructus Arctii, radix Panacis Quinquefolii, and also named as "Dongyang ox penis et testis Capitatae". The burdock contains various vitamins and minerals required by human bodies, such as inulin, cellulose, protein, calcium, phosphorus, iron and the like, wherein the content of carotene is 150 times higher than that of carrot, and the content of protein and calcium is the first of rhizomes. The radix Arctii contains inulin and volatile oil, arctic acid, multiple polyphenols and aldehydes, and is rich in cellulose and amino acids. Therefore, the burdock has high nutritive value, and few extraction devices which can be used for extracting the active ingredients in the burdock are available.
The burdock contains rich active substances, the existing burdock active ingredient extraction device simply distills crushed burdock to obtain a condensed product, most of the products obtained by the extraction method are inulin and volatile oil, and other active ingredients in the burdock cannot be extracted, so that the requirement of comprehensive processing and utilization of all active ingredients in the burdock cannot be met, and the full extraction of all active ingredients in the burdock cannot be realized. Therefore, it is necessary to provide an extraction apparatus which can conveniently and efficiently extract all the active ingredients contained in burdock.
Disclosure of Invention
The invention aims to provide an extraction device for active ingredients in burdock, which is used for solving the problem that the existing extraction device can not conveniently and effectively extract all the active ingredients in the burdock.
The invention provides a device for extracting active ingredients from burdock, which comprises:
the cleaning device comprises a cleaning barrel, wherein a material placing rack is arranged in the cleaning barrel;
a crushing chamber having a crushing rod therein;
the device comprises a distillation chamber, a crushing chamber and a filter plate, wherein a feeding hole formed in the distillation chamber is hermetically communicated with a discharging hole formed in the bottom of the crushing chamber through a feeding pipeline, a reagent adding hole is formed in the distillation chamber, a cover plate hermetically connected with the distillation chamber is hinged to an opening at the top of the distillation chamber, and the cover plate is fixedly connected with the filter plate arranged in the distillation chamber through an electric telescopic rod;
the condensation component comprises a condenser communicated with the distillation chamber through a vent pipe, a receiving bottle communicated with the vent pipe is arranged below the condenser, and the filter plate is positioned below the feeding hole and the vent pipe;
the negative pressure pump is communicated with the distillation chamber in a sealing way through a gas transmission pipe;
the steam generator is in sealed communication with the distillation chamber through a first steam conveying pipeline;
the drying cabinet is equipped with the air inlet on it, and it passes through the transfer line and receives the sealed intercommunication of bottle, the one end of transfer line extends to the inside of drying cabinet and the end fixing is equipped with atomizer, the outside cover of drying cabinet is equipped with the shell, steam generator passes through the sealed intercommunication of steam delivery pipeline two with the shell, be equipped with on the shell and dredge the gas pocket.
Preferably, the material placing frame comprises a lower rod body fixedly connected with a telescopic end of the electric telescopic rod II, the bottom of the lower rod body is fixedly connected with a lower tray, an upper tray positioned above the lower tray is fixedly sleeved on the lower rod body, a plurality of placing holes with different aperture sizes are formed in the upper tray, a drain hole is formed in the lower tray, and the aperture of the placing hole is larger than that of the drain hole;
one end at the top of the cleaning barrel is provided with a mounting frame, a cleaning motor is arranged on the mounting frame, and the electric telescopic rod II is fixedly connected with an output shaft of the cleaning motor.
Preferably, a material conveying pump is arranged on the material conveying pipeline.
Preferably, the crushing rod comprises a rod body, the rod body is fixedly provided with a crushing blade, and the rod body is fixedly provided with a spiral blade positioned below the crushing blade;
the crushing chamber is fixedly provided with a crushing motor, an output shaft of the crushing motor is fixedly connected with the rod body, and the top of the crushing chamber is provided with a sealing plate.
Preferably, the receiving bottle is a separating funnel, a liquid outlet formed in the bottom of the receiving bottle is in sealed connection with a three-way pipe, one pipe opening of the three-way pipe is in sealed communication with the distillation chamber through a liquid return pipe, and the other pipe opening of the three-way pipe is in sealed communication with the liquid conveying pipe.
Preferably, the cross-sectional area of the filter plate is the same as the inner cavity surface of the distillation chamber.
Preferably, the gas transmission pipe is provided with a nitrogen filling pipe which is connected with the gas transmission pipe in a sealing way.
Preferably, the device comprises a controller, the controller is respectively electrically connected with electromagnetic valves arranged on the feeding pipeline, the nitrogen charging pipe, the first steam conveying pipeline, the liquid conveying pipe, the liquid return pipe and the second steam conveying pipeline, and the controller is respectively electrically connected with the first electric telescopic rod, the second electric telescopic rod, the cleaning motor and the crushing motor.
Preferably, the electric telescopic handle is sleeved with a folding sleeve, and the folding sleeve is made of silica gel.
Preferably, a cleaning brush is fixedly arranged on the inner wall of the cleaning barrel.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the cleaning barrel is arranged, and the material placing rack is arranged in the cleaning barrel, so that the fine-rod burdock can be sufficiently cleaned, and the loss of burdock active ingredients caused by the breakage of the burdock in the cleaning process can be prevented. Through setting up the crushing room, realized the shredding to burdock. Through setting up condensation subassembly, negative pressure pump, steam generator, drying cabinet, the nitrogen charging pipe that passes through the pipe-sealed intercommunication respectively with the distillation chamber and realized fully extracting all active ingredient in the burdock, carry out all active ingredient that contain in the assay burdock according to the product of extracting the gained.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural diagram of an extraction device for active ingredients in burdock, which is provided by the invention;
FIG. 2 is a schematic structural diagram of an upper tray of the device for extracting active ingredients from burdock, which is provided by the invention;
fig. 3 is a schematic structural diagram of a lower tray of the device for extracting active ingredients from burdock.
Description of reference numerals:
1-cleaning barrel, 2-crushing chamber, 3-distilling chamber, 4-condensing component, 5-negative pressure pump, 6-steam generator, 7-drying box, 8-nitrogen filling pipe, 9-three-way pipe, 10-feeding pipeline, 11-liquid return pipe, 12-controller, 13-material conveying pump, 14-folding sleeve, 101-material placing frame, 102-mounting frame, 103-cleaning motor, 201-rod body, 202-crushing blade, 203-spiral blade, 204-crushing motor, 205-sealing plate, 206-discharging port, 301-feeding port, 302-agent adding port, 303-cover plate, 304-filtering plate, 305-electric telescopic rod I, 401-ventilating pipe, 402-condenser, 403-receiving bottle, 501-air conveying pipe, 601-first steam conveying pipe, 602-second steam conveying pipe, 701-air inlet, 702-liquid conveying pipe, 703-atomizing spray head, 704-outer shell, 1011-second electric telescopic rod, 1012-lower tray, 1013-upper tray, 1014-object placing hole, 1015-water drainage hole, 1016-lower rod body and 1017-cleaning brush.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, but it should be understood that the scope of the present invention is not limited by the specific embodiments.
Examples
As shown in fig. 1-3, active ingredient extraction element in burdock, including washing bucket 1, be equipped with material rack 101 in the washing bucket 1, material rack 101 includes the lower body of rod 1016 with two 1011 flexible end fixed connection of electric telescopic handle, tray 1012 under the bottom fixedly connected with of lower body of rod 1016, fixed cover is equipped with the last tray 1013 that is located tray 1012 top down on the lower body of rod 1016, set up a plurality of not aperture sizes on the last tray 1013 and put thing hole 1014, seted up hydrophobic hole 1015 on the lower tray 1012, the aperture of putting thing hole 1014 is greater than the aperture of hydrophobic hole 1015, the one end at washing bucket 1 top is equipped with mounting bracket 102, be equipped with cleaning motor 103 on the mounting bracket 102, two 1011 output shaft fixed connection with cleaning motor 103 of electric telescopic handle.
Because the burdock is in a slender rod shape and grows in the soil layer, before the extraction of the burdock active ingredients, the outside of the burdock needs to be cleaned firstly, when the burdock active ingredients are cleaned by a cleaning barrel 1 in an extraction device, the burdock can be placed on a material placing rack 101, when in use, the second electric telescopic rod 1011 is controlled to extend, so that the lower rod 1016 moves downwards to a proper position in the cleaning barrel 1, firstly, the burdock is inserted into the object placing hole 1014 on the upper tray 1013 according to the outer diameter of each burdock, the lower tray 1012 can support the burdock, the upper tray 1013 and the lower tray 1012 can be used for lifting the burdock, so that the burdock is in a position parallel to the lower rod body 1016, water is injected into the cleaning barrel 1, the cleaning motor 103 is controlled to rotate, the lower rod body 1016 can rotate, thereby realizing that the burdock supported on the lower rod body 1016 rotates in the water in the cleaning barrel 1, and further realizing the cleaning of the burdock. Because a certain distance exists between the object placing holes 1014 on the upper tray 1013, the water in the cleaning barrel 1 can fully contact the appearance of the burdock, thereby being beneficial to realizing the full cleaning of the burdock. And because the upper tray 1012 can neatly lift up each burdock, the problems that the burdock cannot be cleaned fully and is easy to be damaged when being directly placed in the cleaning barrel 1 for cleaning are avoided, and in addition, when the burdock is broken off in the cleaning process, the broken surface can cause the loss of active ingredients in the burdock.
In practical application, a plurality of upper trays can be arranged on the rotating rod 1011, so that the problem that the burdock is damaged and broken easily due to inclination in the cleaning barrel 1 is avoided, and the problem that the burdock cannot be smoothly lifted up due to overlong length is solved.
After the burdock is cleaned, the second electric telescopic rod 1011 can be shortened, so that the lower rod 1016 is controlled to move upwards, the tray 1013 on the lower rod 1016 and the burdock on the lower tray 1012 can be lifted, and the cleaned burdock can be drained.
The crushing chamber 2 is internally provided with a crushing rod, the crushing rod comprises a rod body 201, a crushing blade 202 is fixedly arranged on the rod body 201, and a spiral blade 203 positioned below the crushing blade 202 is fixedly arranged on the rod body 201; fixed crushing motor 204 that is equipped with on crushing room 2, the output shaft and the body of rod 201 fixed connection of crushing motor 204, the top of crushing room 2 is equipped with closing plate 205, put into crushing room 2 after taking up the burdock that will drain moisture, and close closing plate 205, control crushing motor 204 rotates and drives crushing pole and rotate, rotate then crushing blade 202 when crushing pole, helical blade 203 rotates, crushing blade 202 can realize the abundant crushing to the burdock, helical blade 203 can be with the not complete broken part of bottom in crushing room 2 and rise soon and realize further crushing.
The distillation chamber 3 is provided with a feeding hole 301, the feeding hole 202 is hermetically communicated with a discharging hole 202 formed in the bottom of the crushing chamber 2 through a feeding pipeline 10, the feeding pipeline 10 is provided with a material conveying pump 13, the distillation chamber 3 is also provided with a material adding hole 302, the opening of the top of the distillation chamber 3 is hinged with a cover plate 303 hermetically connected with the distillation chamber 3, and the cover plate 303 is fixedly connected with a filter plate 304 arranged inside the distillation chamber 3 through an electric telescopic rod I305; the cross-sectional size of the filter plate 304 is the same as the size of the inner cavity surface of the distillation chamber 3.
The condensing assembly 4 comprises a condenser 402 communicated with the distillation chamber 3 through a vent pipe 401, a receiving bottle 403 communicated with the vent pipe 401 is arranged below the condenser 402, and a filter plate 304 is arranged below the feed port 301 and the vent pipe 401.
And the negative pressure pump 5 is communicated with the distillation chamber 3 in a sealing way through a gas conveying pipe 501, and the gas conveying pipe 501 is provided with a nitrogen filling pipe 8 which is connected with the gas conveying pipe in a sealing way.
The steam generator 6 is in sealed communication with the distillation chamber 3 through a first steam conveying pipeline 601;
the drying box 7 is provided with an air inlet 701, is communicated with the receiving bottle 403 in a sealing mode through an infusion tube 702, one end of the infusion tube 702 extends into the drying box 7, an atomizing spray head 703 is fixedly arranged at the end of the infusion tube 702, a shell 704 is sleeved outside the drying box 7, the steam generator 6 is communicated with the shell 704 in a sealing mode through a second steam conveying pipeline 602, and an air dredging hole is formed in the shell 704.
The receiving bottle 403 is a separating funnel, a liquid outlet 4031 arranged at the bottom of the receiving bottle is in sealed connection with a three-way pipe 9, one pipe orifice of the three-way pipe 9 is in sealed communication with the distillation chamber 3 through a liquid return pipe 11, and the other pipe orifice is in sealed communication with the infusion pipe 702
The device further comprises a controller 12, the controller 12 is respectively and electrically connected with the feeding pipeline 10, the nitrogen charging pipe 8, the first steam conveying pipeline 601, the infusion pipe 702, the liquid return pipe 11 and the second steam conveying pipeline 602 through electromagnetic valves, and the controller 12 is respectively and electrically connected with the first electric telescopic rod 305, the second electric telescopic rod 1011, the cleaning motor 103 and the crushing motor 204.
After the burdock is crushed, the electromagnetic valve on the feeding pipeline 10 is opened by the controller 12, the material conveying pump 13 is started, the burdock powder in the crushing chamber 2 enters the distillation chamber 3, the electromagnetic valve on the nitrogen filling pipe 8 is opened to fill nitrogen into the distillation chamber 3, the active ingredients of the burdock are prevented from being damaged by oxidation, a protective agent, such as vitamin C or citric acid, is added into the distillation chamber 3 through the agent adding port 302 on the distillation chamber 3, and the protective agent can be added to prevent the active ingredients of the burdock from being damaged by oxidation.
Adding a proper amount of hot water into the distillation chamber 3 through the agent adding port 302 on the distillation chamber 3, closing the agent adding port 302, closing the electromagnetic valve on the feeding pipeline 10, closing the electromagnetic valve on the nitrogen filling pipe 8, opening the electromagnetic valve on the steam conveying pipeline 601, introducing 110 ℃ steam into the distillation chamber 3 by using the steam generator 6 to carry out steam distillation extraction on the distillation chamber 3, wherein the extract generated by extraction enters the receiving bottle 403, the extract comprises volatile essential oil and liquid, and the essential oil and the liquid are separated by using a separating funnel to obtain the extract obtained for the first time.
And then carrying out reduced pressure distillation on the solid in the distillation chamber 3, adding 90 ℃ hot water into the distillation chamber 3 by using the agent adding port 302 for carrying out extraction again, starting the negative pressure pump 5 to pump the distillation chamber 3 so as to enable the distillation chamber 3 to be in a negative pressure state, and after carrying out reduced pressure extraction for a period of time, controlling the electric telescopic rod 305 inside the distillation chamber 3 to be shortened, so that the filter plate 304 positioned at the bottom of the distillation chamber 3 moves upwards, thereby realizing the filtration of the leaching liquor after the reduced pressure extraction, scooping up the residual solid by the filter plate 304, and then obtaining the leaching liquor for the second time after the filtration at the bottom of the distillation chamber 3.
And controlling the electromagnetic valve on a liquid return pipe 11 connected with the separating funnel to open so that the leaching liquor obtained for the first time flows back to the distillation chamber 3 to be combined with the leaching liquor obtained for the second time. And then decompressing and concentrating the combined leaching liquor, starting a negative pressure pump 5 to pump the distillation chamber 3, heating the distillation chamber 3 in a water bath by using a steam generator 6, enabling a product subjected to decompressing and concentrating to enter a receiving bottle 403, starting an electromagnetic valve on a liquid conveying pipe 702 to enable concentrated liquid in the receiving bottle 403 to enter a drying box 7 and to be sprayed out through an atomizing nozzle 703, starting a steam conveying pipe II 602 to enable hot steam generated by the steam generator 6 to enter a shell 704, realizing heating treatment on the drying box 7, enabling air entering the drying box 7 from an air inlet 701 to be heated, enabling the atomized concentrated liquid sprayed out from the atomizing nozzle 703 to be in contact with the hot air to be dried, and carrying out component detection on the dried solid, thereby obtaining all active substances contained in the burdock. Since the casing 704 is provided with the gas discharge holes, the casing 704 does not explode while the hot steam is continuously supplied into the casing 704.
The electric telescopic rod 305 is sleeved with the folding sleeve 14, the folding sleeve 14 can protect the electric telescopic rod 305, and the electric telescopic rod 305 is prevented from being corroded and damaged. The folding sleeve 14 is made of silicone so that the folding sleeve 14 can withstand high temperature in the reaction.
The inner wall of the cleaning barrel 1 is fixedly provided with a cleaning brush 1017, so that the burdock on the material placing frame 101 can be cleaned.
Finally, the description is as follows: the above disclosure is only one specific embodiment of the present invention, however, the present invention is not limited thereto, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.

Claims (10)

1. Active ingredient extraction element in burdock, its characterized in that includes:
the cleaning device comprises a cleaning barrel (1), wherein a material placing rack (101) is arranged in the cleaning barrel (1);
the crushing chamber (2), wherein a crushing rod is arranged in the crushing chamber (2);
the device comprises a distillation chamber (3), wherein a feeding hole (301) formed in the distillation chamber (3) is hermetically communicated with a discharging hole (206) formed in the bottom of a crushing chamber (2) through a feeding pipeline (10), an agent adding hole (302) is further formed in the distillation chamber (3), a cover plate (303) hermetically connected with the distillation chamber (3) is hinged to an opening at the top of the distillation chamber (3), and the cover plate (303) is fixedly connected with a filter plate (304) arranged in the distillation chamber (3) through a first electric telescopic rod (305);
the condensation assembly (4) comprises a condenser (402) communicated with the distillation chamber (3) through a vent pipe (401), a receiving bottle (403) communicated with the vent pipe (401) is arranged below the condenser (402), and the filter plate (304) is positioned below the feed port (301) and the vent pipe (401);
the negative pressure pump (5) is communicated with the distillation chamber (3) in a sealing way through a gas transmission pipe (501);
the steam generator (6) is in sealed communication with the distillation chamber (3) through a first steam conveying pipeline (601);
drying cabinet (7), be equipped with air inlet (701) on it, and it passes through transfer line (702) and the sealed intercommunication of receiving bottle (403), the one end of transfer line (702) extends to the inside and the end fixing of drying cabinet (7) and is equipped with atomizer (703), the outside cover of drying cabinet (7) is equipped with shell (704), steam generator (6) and shell (704) are through the sealed intercommunication of steam delivery pipeline two (602), be equipped with the gas drainage hole on shell (704).
2. The device for extracting active ingredients from burdock according to claim 1, wherein: the material placing frame (101) comprises a lower rod body (1016) fixedly connected with the telescopic end of an electric telescopic rod II (1011), the bottom of the lower rod body (1016) is fixedly connected with a lower tray (1012), an upper tray (1013) positioned above the lower tray (1012) is fixedly sleeved on the lower rod body (1016), a plurality of material placing holes (1014) with different pore sizes are formed in the upper tray (1013), a drain hole (1015) is formed in the lower tray (1012), and the pore size of the material placing hole (1014) is larger than that of the drain hole (1015);
one end at the top of the cleaning barrel (1) is provided with an installation rack (102), a cleaning motor (103) is arranged on the installation rack (102), and the electric telescopic rod II (1011) is fixedly connected with an output shaft of the cleaning motor (103).
3. The device for extracting active ingredients from burdock according to claim 1, wherein: and a material conveying pump (13) is arranged on the material conveying pipeline (10).
4. The device for extracting active ingredients from burdock according to claim 1, wherein: the crushing rod comprises a rod body (201), a crushing blade (202) is fixedly arranged on the rod body (201), and a spiral blade (203) positioned below the crushing blade (202) is fixedly arranged on the rod body (201);
crushing motor (204) is fixedly arranged on crushing chamber (2), the output shaft of crushing motor (204) is fixedly connected with rod body (201), and sealing plate (205) is arranged at the top of crushing chamber (2).
5. The device for extracting active ingredients from burdock according to claim 1, wherein: the receiving bottle (403) is a separating funnel, a liquid outlet (4031) arranged at the bottom of the receiving bottle is in sealed connection with a three-way pipe (9), one pipe orifice of the three-way pipe (9) is in sealed communication with the distillation chamber (3) through a liquid return pipe (11), and the other pipe orifice is in sealed communication with the infusion pipe (702).
6. The device for extracting active ingredients from burdock according to claim 1, wherein: the cross section of the filter plate (304) is the same as the inner cavity surface of the distillation chamber (3).
7. The device for extracting active ingredients from burdock according to claim 1, wherein: the gas transmission pipe (501) is provided with a nitrogen filling pipe (8) which is connected with the gas transmission pipe in a sealing way.
8. The device for extracting active ingredients from burdock according to claim 7, wherein: including controller (12), controller (12) respectively with feeding pipe (10), nitrogen charging pipe (8), steam conveying pipeline (601), transfer line (702), return liquid pipe (11), the electricity that is equipped with the solenoid valve on the steam conveying pipeline two (602) are connected, controller (12) respectively with electric telescopic handle one (305), electric telescopic handle two (1011), cleaning motor (103), crushing motor (204) electricity are connected.
9. The device for extracting active ingredients from burdock according to claim 1, wherein: the electric telescopic rod I (305) is sleeved with a folding sleeve (14), and the folding sleeve (14) is made of silica gel.
10. The device for extracting active ingredients from burdock according to claim 1, wherein: the inner wall of the cleaning barrel (1) is fixedly provided with a cleaning brush (1017).
CN202111591454.7A 2021-12-23 2021-12-23 Device for extracting active ingredients from burdock Pending CN114225471A (en)

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CN202111591454.7A CN114225471A (en) 2021-12-23 2021-12-23 Device for extracting active ingredients from burdock

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CN112545012A (en) * 2020-12-11 2021-03-26 温州医科大学附属第一医院 Belt cleaning device is used in chinese-medicinal material production
CN112843769A (en) * 2021-01-12 2021-05-28 广东一方制药有限公司 Volatile oil inclusion compound preparation device and volatile oil inclusion compound preparation method
CN214808575U (en) * 2021-02-21 2021-11-23 浙江壹草堂生物科技有限公司 Red rice extraction element
CN215013425U (en) * 2021-08-02 2021-12-07 刘合强 Cleaning device for vegetable food processing

Cited By (1)

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CN115590775A (en) * 2022-11-28 2023-01-13 汕头市奇伟实业有限公司(Cn) Full-oil-based waterproof and sweat-proof mascara and non-emulsification preparation process thereof

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