CN110893145A - Low-temperature circulating continuous extraction concentrated traditional Chinese medicine decocting machine - Google Patents

Low-temperature circulating continuous extraction concentrated traditional Chinese medicine decocting machine Download PDF

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Publication number
CN110893145A
CN110893145A CN201911342971.3A CN201911342971A CN110893145A CN 110893145 A CN110893145 A CN 110893145A CN 201911342971 A CN201911342971 A CN 201911342971A CN 110893145 A CN110893145 A CN 110893145A
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China
Prior art keywords
decocting
pot
fixedly connected
concentration
traditional chinese
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CN201911342971.3A
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Chinese (zh)
Inventor
凌栋
董超
孙烨玲
刘鑫
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Hangzhou Fuyang Fuchuang Big Data Industry Innovation Research Institute Co Ltd
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Hangzhou Fuyang Fuchuang Big Data Industry Innovation Research Institute Co Ltd
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Priority to CN201911342971.3A priority Critical patent/CN110893145A/en
Publication of CN110893145A publication Critical patent/CN110893145A/en
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61JCONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J3/00Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D36/00Filter circuits or combinations of filters with other separating devices

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Extraction Or Liquid Replacement (AREA)

Abstract

The invention discloses a low-temperature circulating continuous extraction and concentration traditional Chinese medicine decocting machine, which relates to the technical field of decocting machines and comprises a decocting mechanism, a filtering mechanism and a concentrating mechanism, wherein the filtering mechanism is movably connected inside the decocting mechanism, the concentrating mechanism is fixedly connected at the bottom of the decocting mechanism, the decocting mechanism comprises a decocting pot, a transparent plate, a water inlet hole, an air inlet and outlet hole, a bracket, a first servo motor, a speed reducer, a first gear, a cover plate, a pressure relief hole and a medicine discharge pipe, the transparent plate is fixedly connected to one side of the decocting pot, the low-temperature circulating continuous extraction and concentration traditional Chinese medicine decocting machine is characterized in that in the decocting process, the first servo motor drives the filtering mechanism to rotate to turn over traditional Chinese medicines in a filtering barrel, so that components in the traditional Chinese medicines are fully dispersed into water, the decocting efficiency is improved, the second servo motor directly drives the concentrating pot to rotate and stir, so that when the traditional Chinese medicines are cleaned, only water is conveyed to the interior of the concentration pot and stirred, so that the aim of being convenient to clean is fulfilled.

Description

Low-temperature circulating continuous extraction concentrated traditional Chinese medicine decocting machine
Technical Field
The invention relates to the technical field of medicine decocting machines, in particular to a medicine decocting machine for continuously extracting concentrated traditional Chinese medicine at a low temperature in a circulating manner.
Background
The traditional Chinese medicine decoction is still the most common and widely applied preparation form in the traditional Chinese medicine treatment methods, mainly because the traditional Chinese medicine decoction is convenient to take, easy to absorb and quick in curative effect, and embodies the characteristics of syndrome differentiation treatment and syndrome addition and subtraction of the traditional Chinese medicine. The traditional manual method is used for decocting the traditional Chinese medicine decoction all the time, and due to the requirement of fast pace of modern life, the decocting machine is generally used all over the country in recent years to decoct medicine, so that the decocting speed is improved. The low-temperature circulating continuous extraction concentration traditional Chinese medicine decocting machine is used for purifying and concentrating traditional Chinese medicines after the traditional Chinese medicines are decocted by the decocting machine.
The existing low-temperature circulating continuous extraction concentrated traditional Chinese medicine decocting machine has the following defects:
1. according to the existing low-temperature circulating continuous extraction concentrated traditional Chinese medicine decocting machine, when decocting, traditional Chinese medicines are stacked together, and long-time decoction is needed to fully blend the components in the traditional Chinese medicines into water, so that the decocting efficiency is greatly reduced;
2. present low temperature circulation draws concentrated traditional chinese medicine machine of decocting medicinal herbs in succession, what adopt is that inside is equipped with the concentrated pot of stirring rod, and concentrated process utilizes the stirring rod to stir, when the different traditional chinese medicines of needs concentration, when needing to wash the concentrated pot, the traditional chinese medicine of adhesion washs comparatively troublesome on concentrated pot inner wall and the stirring rod.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the low-temperature circulating continuous extraction and concentration traditional Chinese medicine decocting machine which has the advantages of high decocting efficiency and convenience in cleaning, and solves the problems of low decocting efficiency and difficulty in cleaning in the prior art.
In order to realize the purposes of high medicine decocting efficiency and convenient cleaning, the invention provides the following technical scheme: the low-temperature circulating continuous extraction and concentration traditional Chinese medicine decocting machine is characterized by comprising a decocting mechanism, a filtering mechanism and a concentrating mechanism, wherein the filtering mechanism is movably connected inside the decocting mechanism, and the concentrating mechanism is fixedly connected at the bottom of the decocting mechanism;
the decocting mechanism comprises a decocting pot, a transparent plate, a water inlet, an exhaust hole, a supporting groove, a first servo motor, a speed reducer, a first gear, a covering plate, a pressure relief hole and a medicine discharge pipe, wherein the transparent plate is fixedly connected to one side of the decocting pot, the water inlet and the exhaust hole are formed in one side of the decocting pot, the supporting groove is fixedly connected to the inner wall of the decocting pot, the first servo motor is fixedly connected to one side, close to the supporting groove, of the outer portion of the decocting pot, the output end of the first servo motor is fixedly connected with the speed reducer, the output end of the speed reducer is fixedly connected with the first gear, the covering plate is movably connected to the top of the decocting pot, the pressure relief hole is formed in the top of the covering plate, and the medicine discharge pipe is fixedly;
the filtering mechanism comprises a filtering barrel, a first rotating shaft, a second gear, a sealing cover and a second rotating shaft, wherein the first rotating shaft is fixedly connected to the center of one side of the filtering barrel, the second gear is fixedly connected to the outer surface of the first rotating shaft, the sealing cover is in threaded connection with one side of the filtering barrel, which is far away from the first rotating shaft, and the second rotating shaft is fixedly connected to the center of one side of the sealing cover, which is far away from the filtering barrel;
concentrated mechanism includes concentrated pot, support frame, second servo motor, advances pencil, rotary joint, tee bend, negative pressure machine and lets the pencil, the equal fixedly connected with back shaft in both ends of concentrated pot, concentrated pot rotates with the support frame through setting up the back shaft at its both ends to be connected, concentrated pot is through setting up back shaft and second servo motor fixed connection in its one end, fixedly connected with advances the pencil in the back shaft of second servo motor one end is kept away from to concentrated pot, advance the one end fixedly connected with tee bend that the concentrated pot was kept away from to the pencil, tee bend one end fixedly connected with negative pressure machine, one side fixedly connected with of concentrated pot lets the pencil.
Preferably, the filter vat is in lap joint with a bracket arranged on the inner wall of the drug decocting pot through a first rotating shaft arranged on one side of the filter vat, and the sealing cover is in lap joint with the bracket arranged on the inner wall of the drug decocting pot through a second rotating shaft arranged on one side of the sealing cover.
Preferably, the first gear is meshed with the second gear.
Preferably, one end of the medicine discharge pipe, which is far away from the medicine decocting pot, is fixedly connected with one end of the tee joint.
Preferably, one side of the medicine decocting pot is movably connected with an electric push rod, and the output end of the electric push rod is movably connected with one side of the cover plate.
Preferably, a water delivery pipe is fixedly connected to a water inlet arranged at one side of the medicine decocting pot, a positive and negative pressing machine is fixedly connected to a gas inlet and outlet arranged at one side of the medicine decocting pot, and a pressure release valve is fixedly connected to a pressure release hole of the cover plate.
Preferably, a first valve is arranged on the water conveying pipe at the water inlet, a second valve is arranged on the medicine discharging pipe, a third valve is arranged at one end of the tee joint connected with the negative pressure machine, and a fourth valve is arranged on the medicine discharging pipe.
Preferably, the bottom of the medicine decocting pot is designed to be a necking, the position of the concentrating pot corresponding to the medicine discharging pipe is also designed to be a necking, and the medicine discharging pipe is fixedly connected to the necking of the concentrating pot.
Compared with the prior art, the invention provides a low-temperature circulating continuous extraction and concentration traditional Chinese medicine decocting machine, which has the following beneficial effects:
1. this machine of decocting medicinal herbs of low temperature circulation extraction concentration traditional chinese medicine in succession, through setting up filtering mechanism, place the chinese-medicinal material in filtering mechanism, put into the filtering mechanism again and boil medicinal herbs in the mechanism of decocting medicinal herbs, the in-process of decocting medicinal herbs, start first servo motor, first servo motor passes through the speed reducer, first gear and second gear drive filtering mechanism are rotatory, thereby overturn the traditional chinese medicine in the filter vat, make traditional chinese medicine and water fully contact, in the abundant water that gives off of composition in the traditional chinese medicine, thereby the efficiency of decocting medicinal herbs has been improved.
2. This machine of decocting medicinal herbs of concentrated traditional chinese medicine is drawed in succession in low temperature circulation, through setting up second servo motor, second servo motor directly drives the concentrated pot and rotates, reaches the purpose of stirring to when wasing, only need carry water to the inside of concentrated pot, drive the concentrated pot through second servo motor and rotate, water washs the inner wall of concentrated pot, wash the back through let out the pencil discharge water alright, reached the abluent purpose of being convenient for.
Drawings
FIG. 1 is a schematic structural diagram according to the present invention;
FIG. 2 is a first perspective view of the mechanism for decocting herbal medicine according to the present invention;
FIG. 3 is a second perspective view of the mechanism for decocting medicinal herbs according to the present invention;
FIG. 4 is a third perspective view of the mechanism for decocting medicinal herbs in accordance with the present invention;
FIG. 5 is a schematic view of a filter mechanism according to the present invention;
FIG. 6 is a schematic structural diagram of a concentrating mechanism according to the present invention;
fig. 7 is an enlarged schematic view of the structure at a in fig. 6 according to the present invention.
In the figure: 1-decoction mechanism, 101-decoction pot, 102-transparent plate, 103-water inlet hole, 104-air inlet and outlet hole, 105-bracket, 106-first servo motor, 107-speed reducer, 108-first gear, 109-cover plate, 110-pressure relief hole, 111-medicine discharge pipe, 2-filter mechanism, 201-filter barrel, 202-first rotating shaft, 203-second gear, 204-seal cover, 205-second rotating shaft, 3-concentration mechanism, 301-concentration pot, 302-support frame, 303-second servo motor, 304-medicine inlet pipe, 305-rotating joint, 306-tee joint, 307-negative pressure machine, 308-medicine discharge pipe, 4-electric push rod, 5-water pipe, 6-positive and negative pressure machine, 7-pressure relief valve, 8-first valve, 9-second valve, 10-third valve, 11-fourth valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, a low-temperature circulating continuous extraction and concentration traditional Chinese medicine decocting machine comprises a decocting mechanism 1, a filtering mechanism 2 and a concentrating mechanism 3, wherein the filtering mechanism 2 is movably connected inside the decocting mechanism 1, the concentrating mechanism 3 is fixedly connected at the bottom of the decocting mechanism 1, traditional Chinese medicines are placed inside the filtering mechanism 2, the filtering mechanism 2 is placed in the decocting mechanism 1 for decocting, and the decocted medicines are discharged into the concentrating mechanism 3 for concentration and then discharged into a packaging device for packaging;
the decocting mechanism 1 comprises a decocting pot 101, a transparent plate 102, a water inlet hole 103, an air inlet and outlet hole 104, a bracket 105, a first servo motor 106, a speed reducer 107, a first gear 108, a cover plate 109, a pressure relief hole 110 and a medicine discharge pipe 111, wherein the transparent plate 102 is fixedly connected to one side of the decocting pot 101, the observation of the decocting degree in the decocting pot 101 is facilitated, the water inlet hole 103 and the air inlet and outlet hole 104 are formed in one side of the decocting pot 101, the bracket 105 is fixedly connected to the inner wall of the decocting pot 101, the number of the brackets 105 is two, the brackets are respectively arranged on two corresponding sides of the inner wall of the decocting pot 101, the first servo motor 106 is fixedly connected to one side, close to the bracket 105, of the outer part of the decocting pot 101, the speed reducer 107 is fixedly connected to the output end of the first servo motor 106, the speed reducer 107 is fixedly connected to reduce the rotating speed of the first servo motor 106, the top of the medicine decocting pot 101 is movably connected with a cover plate 109, the top of the cover plate 109 is provided with a pressure relief hole 110, so that the danger of explosion caused by overlarge pressure in the medicine decocting pot 101 is avoided, and the bottom of the medicine decocting pot 101 is fixedly connected with a medicine discharge pipe 111;
the filtering mechanism 2 comprises a filtering barrel 201, a first rotating shaft 202, a second gear 203, a sealing cover 204 and a second rotating shaft 205, the center of one side of the filtering barrel 201 is fixedly connected with the first rotating shaft 202, the outer surface of the first rotating shaft 202 is fixedly connected with the second gear 203, one side of the filtering barrel 201, which is far away from the first rotating shaft 202, is in threaded connection with the sealing cover 204, the sealing cover 204 is rotated to be taken down, so that medicine or medicine residues can be put into the filtering barrel 201, and the center of one side of the sealing cover 204, which is far away from the filtering barrel 201, is fixedly connected with the second rotating shaft 205;
the concentration mechanism 3 comprises a concentration pot 301, a support frame 302, a second servo motor 303, a medicine inlet pipe 304, a rotary joint 305, a three-way 306, a negative pressure machine 307 and a medicine discharge pipe 308, wherein support shafts are fixedly connected with two ends of the concentration pot 301, the concentration pot 301 is rotatably connected with the support frame 302 through the support shafts arranged at the two ends of the concentration pot, the concentration pot 301 is fixedly connected with the second servo motor 303 through the support shaft arranged at one end of the concentration pot, the second servo motor 303 is fixedly connected with a mounting plate on the support frame 302, the second servo motor 303 is started to drive the concentration pot 301 to rotate, so that the stirring purpose is achieved, the medicine inlet pipe 304 is fixedly connected in the support shaft at one end of the concentration pot 301 far away from the second servo motor 303, the three-way 306 is fixedly connected with one end of the medicine inlet pipe 304 far away from the concentration pot 301, the negative pressure machine 307 is started, and the negative pressure machine, The rotary joint 305 and the medicine inlet pipe 304 pump out the air in the concentration pot 301, and maintain the vacuum state, and one side of the concentration pot 301 is fixedly connected with a medicine outlet pipe 308 for discharging the concentrated traditional Chinese medicine.
The filter barrel 201 is lapped with a bracket 105 arranged on the inner wall of the drug decocting pot 101 through a first rotating shaft 202 arranged on one side of the filter barrel, a sealing cover 204 is lapped with the bracket 105 arranged on the inner wall of the drug decocting pot 101 through a second rotating shaft 205 arranged on one side of the filter barrel, so that the filter mechanism 2 is convenient to take and place, a first gear 108 is meshed with a second gear 203, a first servo motor 106 drives the filter mechanism 2 to rotate through a speed reducer 107, the first gear 108 and the second gear 203, so that traditional Chinese medicine in the filter barrel 201 is overturned to be fully contacted with water, components in the traditional Chinese medicine are fully diffused into the water, the drug decocting efficiency is improved, one end of a drug discharge pipe 111 far away from the drug decocting pot 101 is fixedly connected with one end of a tee joint 306, one side of the drug decocting pot 101 is movably connected with an electric push rod 4, the output end of the electric push rod 4 is movably connected with one side of a cover plate 109, the electric push rod 4 opens and closes the cover plate 109, a water delivery pipe, the pressure release valve 7 is fixedly connected with the pressure release hole 110 of the cover plate 109, the pressure in the decocting pot 101 is increased, so that the traditional Chinese medicine can be quickly discharged into the concentration pot 301 from the medicine discharge pipe 111, the pressure in the decocting pot 101 is increased, the pressure release valve 7 can avoid the problem of overlarge pressure in the decocting pot 101 when the pressure in the decocting pot 101 is increased, the first valve 8 is arranged on the water pipe 5 at the water inlet hole 103, the first valve 8 is opened, the water is supplied into the decocting pot 101, the water is stopped when the water is closed, the second valve 9 is arranged on the medicine discharge pipe 111, and when the decocting and concentration pots 301 work, the second valve 9 is kept in a closed state, after decoction is finished, the second valve 9 is opened to enable the decocted medicine to be discharged into the concentration pot 301, the third valve 10 is arranged at one end of the tee joint 306 connected with the negative pressure machine 307, when the decocted medicine is conveyed into the concentration pot 301, the third valve 10 is kept in a closed state to prevent the traditional Chinese medicine from entering the negative pressure machine 307, when the concentration pot 301 works, the third valve 10 is opened, the negative pressure machine 307 is started to draw air in the concentration pot 301, the fourth valve 11 is arranged on the medicine discharge pipe 308, when the concentration pot 301 works, the fourth valve 11 is kept closed, after concentration is finished, the traditional Chinese medicine is discharged by opening the fourth valve 11, the bottom of the decoction pot 101 is in a necking design, the positions of the concentration pot 301 corresponding to the medicine discharge pipe 308 are also in a necking design, and the medicine discharge pipe 308 is fixedly connected to the necking of the concentration pot 301, so that the traditional Chinese medicine can be discharged completely.
When using, place the chinese-medicinal material in filter mechanism 2, put into filter mechanism 2 again and fry in shallow oil the medicine in the mechanism 1 of decocting medicinal herbs, in the process of decocting medicinal herbs, start first servo motor 106, drive filter mechanism 2 and rotate, after the completion of decocting medicinal herbs, the chinese-medicinal material is discharged into the inside of concentrated pot 301 through arranging pencil 111, start second servo motor 303, drive concentrated pot 301 and rotate, negative pressure machine 307 takes out the gas in the concentrated pot 301, carry out the concentration process, after the concentration is accomplished, through discharge pencil 308 discharge chinese-medicinal alright.
In conclusion, the low-temperature circulating continuous extraction concentrated traditional Chinese medicine decocting machine is characterized in that a filtering mechanism 2 is arranged, traditional Chinese medicines are placed in the filtering mechanism 2, then the filtering mechanism 2 is placed in a decocting mechanism 1 for decocting, in the decocting process, a first servo motor 106 is started, the first servo motor 106 drives the filtering mechanism 2 to rotate through a speed reducer 107, a first gear 108 and a second gear 203, so that the traditional Chinese medicines in a filtering barrel 201 are overturned, the traditional Chinese medicines are fully contacted with water, components in the traditional Chinese medicines are fully dispersed into the water, so that the decocting efficiency is improved, the second servo motor 303 is arranged, the second servo motor 303 directly drives a concentrating pot 301 to rotate to achieve the stirring purpose, so that when in cleaning, only water is conveyed to the inside of the concentrating pot 301, the concentrating pot 301 is driven to rotate through the second servo motor 303, and the inner wall of the concentrating pot 301 is cleaned by the water, after cleaning, water is discharged through the medicine discharge pipe 308, so that the aim of facilitating cleaning is fulfilled.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, the use of the verb "comprise a" to define an element does not exclude the presence of another, same element in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The low-temperature circulating continuous extraction and concentration traditional Chinese medicine decocting machine is characterized by comprising a decocting mechanism (1), a filtering mechanism (2) and a concentrating mechanism (3), wherein the filtering mechanism (2) is movably connected inside the decocting mechanism (1), and the concentrating mechanism (3) is fixedly connected at the bottom of the decocting mechanism (1);
the drug decocting mechanism (1) comprises a drug decocting pot (101), a transparent plate (102), a water inlet hole (103), an air inlet and outlet hole (104), a bracket (105), a first servo motor (106), a speed reducer (107), a first gear (108), a cover plate (109), a pressure relief hole (110) and a drug discharge pipe (111), wherein the transparent plate (102) is fixedly connected to one side of the drug decocting pot (101), the water inlet hole (103) and the air inlet and outlet hole (104) are formed in one side of the drug decocting pot (101), the bracket (105) is fixedly connected to the inner wall of the drug decocting pot (101), the first servo motor (106) is fixedly connected to one side, close to the bracket (105), of the outer portion of the drug decocting pot (101), the speed reducer (107) is fixedly connected to the output end of the first servo motor (106), the first gear (108) is fixedly connected to the output end of the speed reducer (107), and the cover plate (109) is movably connected, the top of the cover plate (109) is provided with a pressure relief hole (110), and the bottom of the medicine decocting pot (101) is fixedly connected with a medicine discharging pipe (111);
the filtering mechanism (2) comprises a filtering barrel (201), a first rotating shaft (202), a second gear (203), a sealing cover (204) and a second rotating shaft (205), the first rotating shaft (202) is fixedly connected to the center of one side of the filtering barrel (201), the second gear (203) is fixedly connected to the outer surface of the first rotating shaft (202), the sealing cover (204) is in threaded connection with one side of the filtering barrel (201) far away from the first rotating shaft (202), and the second rotating shaft (205) is fixedly connected to the center of one side of the sealing cover (204) far away from the filtering barrel (201);
the concentration mechanism (3) comprises a concentration pot (301), a support frame (302), a second servo motor (303), a medicine inlet pipe (304), a rotary joint (305), a tee joint (306), a negative pressure machine (307) and a medicine discharge pipe (308), both ends of the concentration pot (301) are fixedly connected with supporting shafts, the concentration pot (301) is rotatably connected with the supporting frame (302) through the supporting shafts arranged at both ends of the concentration pot, the concentration pot (301) is fixedly connected with a second servo motor (303) through a supporting shaft arranged at one end of the concentration pot, a medicine inlet pipe (304) is fixedly connected in the supporting shaft at one end of the concentration pot (301) far away from the second servo motor (303), one end of the medicine inlet pipe (304) far away from the concentration pot (301) is fixedly connected with a tee joint (306), one end of the tee joint (306) is fixedly connected with a negative pressure machine (307), and one side of the concentration pot (301) is fixedly connected with a medicine discharge pipe (308).
2. The low-temperature circulating continuous extraction and concentration traditional Chinese medicine decocting machine according to claim 1, which is characterized in that: the filter vat (201) is in lap joint with a bracket (105) arranged on the inner wall of the decoction pot (101) through a first rotating shaft (202) arranged on one side of the filter vat, and the sealing cover (204) is in lap joint with the bracket (105) arranged on the inner wall of the decoction pot (101) through a second rotating shaft (205) arranged on one side of the sealing cover.
3. The low-temperature circulating continuous extraction and concentration traditional Chinese medicine decocting machine according to claim 1, which is characterized in that: the first gear (108) is meshed with a second gear (203).
4. The low-temperature circulating continuous extraction and concentration traditional Chinese medicine decocting machine according to claim 1, which is characterized in that: one end of the medicine discharge pipe (111) far away from the medicine decocting pot (101) is fixedly connected with one end of the tee joint (306).
5. The low-temperature circulating continuous extraction and concentration traditional Chinese medicine decocting machine according to claim 1, which is characterized in that: one side of the medicine decocting pot (101) is movably connected with an electric push rod (4), and the output end of the electric push rod (4) is movably connected with one side of the cover plate (109).
6. The low-temperature circulating continuous extraction and concentration traditional Chinese medicine decocting machine according to claim 1, which is characterized in that: the water inlet hole (103) that decocting medicinal herbs pot (101) one side was equipped with department fixedly connected with raceway (5), positive negative press (6) of air inlet and outlet hole (104) department fixedly connected with that decocting medicinal herbs pot (101) one side was equipped with, the pressure release hole (110) department fixedly connected with relief valve (7) of apron (109).
7. The low-temperature circulating continuous extraction and concentration traditional Chinese medicine decocting machine according to claim 1, which is characterized in that: a first valve (8) is arranged on the water conveying pipe (5) at the position of the water inlet hole (103), a second valve (9) is arranged on the medicine discharging pipe (111), a third valve (10) is arranged at one end, connected with the negative pressure machine (307), of the tee joint (306), and a fourth valve (11) is arranged on the medicine discharging pipe (308).
8. The low-temperature circulating continuous extraction and concentration traditional Chinese medicine decocting machine according to claim 1, which is characterized in that: the bottom of the medicine decocting pot (101) is designed to be a necking, the position of the concentration pot (301) corresponding to the medicine discharging pipe (308) is also designed to be a necking, and the medicine discharging pipe (308) is fixedly connected to the necking of the concentration pot (301).
CN201911342971.3A 2019-12-23 2019-12-23 Low-temperature circulating continuous extraction concentrated traditional Chinese medicine decocting machine Withdrawn CN110893145A (en)

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CN201911342971.3A CN110893145A (en) 2019-12-23 2019-12-23 Low-temperature circulating continuous extraction concentrated traditional Chinese medicine decocting machine

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114367126A (en) * 2021-12-31 2022-04-19 安徽理工大学 Traditional Chinese medicine extract purification and concentration system and concentration method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114367126A (en) * 2021-12-31 2022-04-19 安徽理工大学 Traditional Chinese medicine extract purification and concentration system and concentration method thereof

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Application publication date: 20200320