CN109091909B

CN109091909B - Continuous extraction element of traditional chinese medicine

Info

Publication number: CN109091909B
Application number: CN201811246111.5A
Authority: CN
Inventors: 臧晔
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-10-25
Filing date: 2018-10-25
Publication date: 2021-03-26
Anticipated expiration: 2038-10-25
Also published as: CN109091909A

Abstract

The invention discloses a continuous traditional Chinese medicine extraction device which comprises a base, wherein an evaporation chamber is arranged at the left end of the base through an evaporation chamber support, the lower side and the upper side of the evaporation chamber are both funnel-shaped, a lower hopper opening of the evaporation chamber is connected with a first discharge opening through a valve, a condensation chamber is arranged at the right rear side of the base through a condensation chamber support, the lower end of the condensation chamber is funnel-shaped, a lower hopper opening of the condensation chamber is connected with a second discharge opening through a fourth valve, evaporation pipes which are spirally distributed along the outer side of the condensation chamber are arranged at the outer side of the condensation chamber, and a first liquid pump, a second liquid pump and a support platform are respectively arranged at the rear. This continuous extraction element of traditional chinese medicine, it is easy and simple to handle, can accelerate medicine extraction efficiency, improve and draw the quality, can prevent to block up, can carry out reheating evaporation to liquid medicine, realize extracting in succession, can prevent that the device from damaging, can prevent that the extract product of different stages from mixing and leading to the purity to descend, is favorable to the continuous extraction work of traditional chinese medicine.

Description

Continuous extraction element of traditional chinese medicine

Technical Field

The invention relates to the technical field of medicine extraction equipment, in particular to a continuous traditional Chinese medicine extraction device.

Background

In the prior art: application publication No. CN 206853179U discloses a continuous traditional Chinese medicine extraction device, which comprises a first extraction tank and a second extraction tank made of stainless steel, wherein resistance wires communicated with a power supply are spirally wound on the outer side walls of the two extraction tanks, ultrasonic stirrers are arranged in the two extraction tanks, the lower part of the first extraction tank is communicated with a first guide pipe, the top of the first extraction tank is communicated with a return pipe, the top of the second extraction tank is communicated with a connecting pipe, the lower part of the second extraction tank is communicated with a second guide pipe, the continuous traditional Chinese medicine extraction device also comprises a three-way electromagnetic valve communicated with an outlet of the first guide pipe, an inlet of the return pipe and an inlet of the connecting pipe, only liquid or pasty medicines can be extracted, components in bulk solid medicinal materials cannot be extracted, the connecting pipe is easy to block, extracts in different stages are easy to mix in the continuous extraction process, so that impure extracts cannot be, resulting in low extraction efficiency and disadvantageous and continuous extraction work.

Disclosure of Invention

The technical problem to be solved by the invention is to overcome the existing defects, and provide a continuous traditional Chinese medicine extraction device, which can not only extract liquid and pasty medicines, but also extract massive solid medicines, is not easy to block, can separate extracts at different stages during continuous extraction, has high extraction purity, can improve extraction efficiency through condensation, and can effectively solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a traditional Chinese medicine continuous extraction device comprises a base, wherein an evaporation chamber is arranged at the left end of the base through an evaporation chamber support, the lower side and the upper side of the evaporation chamber are funnel-shaped, a lower side funnel opening of the evaporation chamber is connected with a first discharge opening through a valve, a condensation chamber is arranged at the right rear side of the base through a condensation chamber support, the lower end of the condensation chamber is funnel-shaped, a lower end funnel opening of the condensation chamber is connected with a second discharge opening through a fourth valve, an evaporation pipe which is spirally distributed along the outer side of the condensation chamber is arranged at the outer side of the condensation chamber, a first liquid pump, a second liquid pump and a support table are respectively arranged at the rear side of the base through a support base, a compressor and a condensation pipe which is distributed in a serpentine shape are respectively arranged on the support table, an input port of the condensation pipe is connected with an output port of the, the output port of the evaporation tube is connected with the input port of the compressor, the upper side of the base between the evaporation chamber and the condensation chamber is provided with a spherical extraction chamber through an extraction chamber support, the upper side of the base below the spherical extraction chamber is provided with a separation chamber through a separation chamber support, the top of the separation chamber is connected with the bottom of the spherical extraction chamber through a valve V, the left side of the extraction chamber support is provided with a motor through a motor support, the output shaft of the motor is connected with one end of a rotating shaft, the other end of the rotating shaft penetrates through the spherical extraction chamber to be rotatably connected with the right side of the extraction chamber support, the side surface of the rotating shaft inside the spherical extraction chamber is provided with four stirring plates, the outer side of the spherical extraction chamber is provided with an arc-shaped heating plate, the rear side of the spherical extraction chamber is provided with a feed inlet, the upper end of the spherical extraction chamber is connected with, the middle section of intake pipe is equipped with electronic choke valve two, the junction that intake pipe and sphere draw the room is equipped with the filter screen, the top of evaporating chamber is passed through the back flow and is connected with the eccentric department in top of condensing chamber, the middle section of back flow is equipped with electronic choke valve one, the input port of liquid pump one passes through the pipe and is connected with the bottom of separating chamber, the delivery outlet of liquid pump one passes through the pipe and is connected with opening on the side of evaporating chamber, the input port of liquid pump two passes through the pipe and is connected with the upper end of discharge gate two, be equipped with valve three on the pipe that discharge gate two and liquid pump two are connected, the delivery outlet of liquid pump two passes through the pipe and is connected with opening under the side of evaporating chamber, the rear side of condensing chamber support is equipped with control switch group, control switch group's output electricity connecting motor, arcuation heating, The input end of the control switch group is electrically connected with the output end of an external power supply.

As a preferable technical scheme of the invention, not less than four annular heating pipes are arranged in the evaporation chamber, the not less than four annular heating pipes are axially distributed at equal intervals along the inner side of the evaporation chamber, and the input ends of the annular heating pipes are electrically connected with the output ends of the control switch group.

As a preferable technical scheme of the invention, the left side and the right side in the separation chamber are both provided with sliding grooves, a filter plate is connected between the two sliding grooves in a sliding manner, and the front side of the filter plate is provided with a drawing protection plate.

As a preferable technical scheme of the invention, the stirring plates are in a semi-circular arc shape, and the four stirring plates are distributed along the side surface of the rotating shaft at equal angles.

As a preferred technical scheme, the upper end of the rear side feed opening of the spherical extraction chamber is rotatably connected with a protective cover through a pin shaft, the rear side of the protective cover is provided with a lock tongue, and the rear side feed opening of the spherical extraction chamber is provided with a lock catch corresponding to the lock tongue.

Compared with the prior art, the invention has the beneficial effects that: this continuous extraction element of traditional chinese medicine, and is easy and simple to handle, can accelerate medicine extraction efficiency through the stirring board, can collect the solid dregs of a decoction through the filter, it draws the quality to improve through the heating of arcuation heating plate, can prevent through the filter screen and block up, can carry out the condensation to gas through the evaporating pipe and draw, can carry out reheating evaporation to liquid medicine through annular heating pipe, inject liquid medicine into the evaporating chamber through liquid pump one and liquid pump two, can realize continuous extraction, can control gas pressure through electronic choke valve one and electronic choke valve two, prevent the device damage, can prevent through discharge gate one and discharge gate two that the extract product that different stages mixes and lead to the purity to descend, be favorable to traditional chinese medicine continuous extraction work.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a rear view of the present invention;

FIG. 3 is a schematic side view of the present invention.

In the figure: 1 base, 2 discharge port I, 3 valve I, 4 evaporation chamber bracket, 5 motor bracket, 6 motor, 7 annular heating pipe, 8 evaporation chamber, 9 arc heating plate, 10 stirring plate, 11 filter screen, 12 valve II, 13 electric throttle valve I, 14 valve III, 15 electric throttle valve II, 16 return pipe, 17 air inlet pipe, 18 condensation chamber, 19 evaporation pipe, 20 valve IV, 21 discharge port II, 22 electric throttle valve III, 23 compressor, 24 condensation pipe, 25 support platform, 26 valve V, 27 filter plate, 28 drawing protection plate, 29 separation chamber, 30 separation chamber bracket, 31 extraction chamber bracket, 32 liquid pump I, 33 spherical extraction chamber, 34 support base, 35 liquid pump II, 36 lock catch, 37 condensation chamber bracket, 38 control switch group, 39, 40 lock catch, 41 conduit, 42 chute, 43 rotating shaft.

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. 1-3, the present invention provides a technical solution: a continuous extraction device for traditional Chinese medicine comprises a base 1, wherein an evaporation chamber 8 is arranged at the left end of the base 1 through an evaporation chamber bracket 4, at least four annular heating pipes 7 are arranged inside the evaporation chamber 8, the at least four annular heating pipes 7 are axially and equidistantly distributed along the inner side of the evaporation chamber 8 and can be used for reheating and evaporating liquid medicine, the input ends of the annular heating pipes 7 are electrically connected with the output end of a control switch group 38, the lower side and the upper side of the evaporation chamber 8 are funnel-shaped, the lower side funnel opening of the evaporation chamber 8 is connected with a discharge opening I2 through a valve I3, a condensation chamber 18 is arranged at the right rear side of the base 1 through a condensation chamber bracket 37, the lower end of the condensation chamber 18 is funnel-shaped, the lower end funnel opening of the condensation chamber 18 is connected with a discharge opening II 21 through a valve IV 20, so that purity reduction caused by mixing of extracts at different stages can be prevented, evaporation pipes 19, the gas can be condensed and extracted, the rear side of the base 1 is respectively provided with a first liquid pump 32, a second liquid pump 35 and a support platform 25 through a support base 34, continuous extraction can be realized, the support platform 25 is respectively provided with a compressor 23 and a snakelike distributed condenser pipe 24, the output port of the compressor 23 is connected with the input port of the condenser pipe 24, the output port of the condenser pipe 24 is connected with the input port of an evaporation pipe 19 through a third electric throttle valve 22, the output port of the evaporation pipe 19 is connected with the input port of the compressor 23, the upper side of the base 1 between the evaporation chamber 8 and the condensation chamber 18 is provided with a spherical extraction chamber 33 through an extraction chamber bracket 31, the upper side of the base 1 below the spherical extraction chamber 33 is provided with a separation chamber 29 through a separation chamber bracket 30, the left side and the right side inside the separation chamber 29 are both provided with chutes 42, a filter plate 27 is, the solid medicine residue can be collected, the top of the separating chamber 29 is connected with the bottom of the spherical extracting chamber 33 through a valve five 26, the left side of the extracting chamber support 31 is provided with a motor 6 through a motor support 5, the output shaft of the motor 6 is connected with one end of a rotating shaft 43, the other end of the rotating shaft 43 passes through the spherical extracting chamber 33 and is rotatably connected with the right side of the extracting chamber support 31, the side surface of the rotating shaft 43 positioned in the spherical extracting chamber 33 is provided with four stirring plates 10, the stirring plates 10 are in a semi-circular arc shape, the four stirring plates 10 are distributed along the side surface of the rotating shaft 43 at equal angles, the medicine extracting efficiency can be accelerated, the outer side of the spherical extracting chamber 33 is provided with an arc-shaped heating sheet 9 for heating and improving the extracting quality, the rear side of the spherical extracting chamber 33 is provided with a feeding hole, the upper end of a protective cover 40 is rotatably connected with a pin shaft, the rear side of the protective cover, the upper end of the spherical extraction chamber 33 is connected with one end of an air inlet pipe 17 through a valve II 12, the other end of the air inlet pipe 17 is connected with the top center of the condensation chamber 18, the middle section of the air inlet pipe 17 is provided with an electric throttle valve II 15, the joint of the air inlet pipe 17 and the spherical extraction chamber 33 is provided with a filter screen 11 which can prevent blockage, the top of the evaporation chamber 8 is connected with the top eccentric position of the condensation chamber 18 through a return pipe 16, the middle section of the return pipe 16 is provided with an electric throttle valve I13 which can control gas pressure and prevent the device from being damaged, the input port of a liquid pump I32 is connected with the bottom of the separation chamber 29 through a conduit 41, the output port of the liquid pump I32 is connected with the upper port of the side surface of the evaporation chamber 8 through a conduit 41, the input port of the liquid pump II 35 is connected with the upper end of a discharge port II 21 through a conduit 41, the conduit 41, the rear side of the condensing chamber bracket 37 is provided with a control switch group 38, the output end of the control switch group 38 is electrically connected with the input ends of the motor 6, the arc-shaped heating plate 9, the electric throttle valve I13, the electric throttle valve II 15, the electric throttle valve III 22, the compressor 23, the liquid pump I32 and the liquid pump II 35, the input end of the control switch group 38 is electrically connected with the output end of an external power supply, and the control switch group 38 is respectively provided with a control key corresponding to the motor 6, the arc-shaped heating plate 9, the electric throttle valve I13, the electric throttle valve II 15, the annular heating pipe 7, the electric throttle valve III 22, the compressor 23, the liquid pump I32.

When in use: opening a protective cover 40 through a lock catch 36 and a lock tongue 39, adding traditional Chinese medicines and an extracting agent into a spherical extraction chamber 33, closing the protective cover 40, starting an arc-shaped heating sheet 9 through a control switch group 38, simultaneously starting a motor 6, driving a stirring plate 10 to rotate through a rotating shaft 43, stirring and heating the traditional Chinese medicines, opening a valve II 12, enabling generated gas medicines to enter a condensation chamber 18 through an air inlet pipe 17, adjusting air inlet speed and pressure through an electric throttle valve II 15, starting a compressor 23 to drive an evaporation pipe 19 to cool and condense, completing extraction, opening a valve IV to discharge 20 medicines from a discharge port II 21, starting a liquid pump II 35 if continuous extraction is needed, simultaneously opening a valve III 14 to enable liquid medicines in the condensation chamber 18 to enter an evaporation chamber 8, starting an annular heating pipe 7 to heat, and enabling the gas medicines to enter the condensation chamber 18 again through a return pipe 16 to cool, the liquid and the solid medicine in the spherical extraction chamber 33 are opened by opening a valve five 26 and enter the separation chamber 29 after being discharged through a discharge port two 21, the solid medicine is retained on the filter plate 27 by an electric throttle valve 13, a liquid pump 32 is started to inject the liquid in the separation chamber 29 into the evaporation chamber 8 for evaporation, the gas enters the condensation chamber 18 through the return pipe 16 for cooling, the gas is discharged through a discharge port two 21, and the valve one 3 is opened, so that the liquid is discharged through a discharge port one 2.

The invention can accelerate the extraction efficiency through the stirring plate 10, prevent blockage through the filter screen 11, control the gas pressure through the electric throttle valve I13 and the electric throttle valve II 15, prevent damage, and realize continuous extraction through the liquid pump I32 and the liquid pump II 35.

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

1. A traditional Chinese medicine continuous extraction device comprises a base (1), and is characterized in that: the left end of the base (1) is provided with an evaporation chamber (8) through an evaporation chamber bracket (4), the lower side and the upper side of the evaporation chamber (8) are funnel-shaped, a lower side funnel opening of the evaporation chamber (8) is connected with a first discharge opening (2) through a first valve (3), the right rear side of the base (1) is provided with a condensation chamber (18) through a condensation chamber bracket (37), the lower end of the condensation chamber (18) is funnel-shaped, a lower end funnel opening of the condensation chamber (18) is connected with a second discharge opening (21) through a fourth valve (20), the outer side of the condensation chamber (18) is provided with evaporation pipes (19) which are spirally distributed along the outer side of the condensation chamber (18), the rear side of the base (1) is provided with a first liquid pump (32), a second liquid pump (35) and a supporting platform (25) through a supporting base (34), and the supporting platform (25) is provided with a compressor (23) and a condensation pipe (24, the output port of the compressor (23) is connected with the input port of the condenser pipe (24), the output port of the condenser pipe (24) is connected with the input port of the evaporation pipe (19) through the electric throttle valve III (22), the output port of the evaporation pipe (19) is connected with the input port of the compressor (23), the upside of the base (1) positioned between the evaporation chamber (8) and the condensation chamber (18) is provided with a spherical extraction chamber (33) through an extraction chamber bracket (31), the upside of the base (1) positioned below the spherical extraction chamber (33) is provided with a separation chamber (29) through a separation chamber bracket (30), the top of the separation chamber (29) is connected with the bottom of the spherical extraction chamber (33) through a valve V (26), the left side of the extraction chamber bracket (31) is provided with a motor (6) through a motor bracket (5), the output shaft of the motor (6) is connected with one end of a rotating shaft (43), the other end of pivot (43) passes the sphere and draws room (33) and draw the right side rotation of room support (31) to be connected, and the side that is located the sphere and draws inside pivot (43) of room (33) is equipped with four stirring board (10), the sphere is drawn the outside of room (33) and is equipped with arcuation heating plate (9), the sphere is drawn the rear side of room (33) and is equipped with the feed inlet, the sphere is drawn the upper end of room (33) and is connected with the one end of intake pipe (17) through valve two (12), the top center of condensation chamber (18) is connected to the other end of intake pipe (17), the middle section of intake pipe (17) is equipped with electronic choke valve two (15), the junction that intake pipe (17) and sphere draw room (33) is equipped with filter screen (11), the top of evaporating chamber (8) is passed through back flow (16) and is connected with the top off-centre department of condensation chamber (, the middle section of back flow pipe (16) is equipped with electronic choke valve (13), the input port of liquid pump (32) passes through pipe (41) and is connected with the bottom of separator (29), the delivery outlet of liquid pump (32) passes through pipe (41) and is connected with the opening on the side of evaporating chamber (8), the input port of liquid pump two (35) passes through pipe (41) and is connected with the upper end of discharge gate two (21), be equipped with valve three (14) on pipe (41) that discharge gate two (21) and liquid pump two (35) are connected, the delivery outlet of liquid pump two (35) passes through pipe (41) and is connected with the opening under the side of evaporating chamber (8), the rear side of condensation chamber support (37) is equipped with control switch group (38), the output electricity connecting motor (6) of control switch group (38), arcuation heating plate (9), electronic choke valve (13), The input end of the electric throttle valve II (15), the input end of the electric throttle valve III (22), the compressor (23), the liquid pump I (32) and the liquid pump II (35), the output end of an external power supply is electrically connected with the input end of the control switch group (38), the inside of the evaporation chamber (8) is provided with at least four annular heating pipes (7), the at least four annular heating pipes (7) are axially distributed along the inner side of the evaporation chamber (8) at equal intervals, the input end of the annular heating pipes (7) is electrically connected with the output end of the control switch group (38), the left side and the right side of the inside of the separation chamber (29) are provided with sliding grooves (42), a filter plate (27) is connected between the two sliding grooves (42) in a sliding manner, the front side of the filter plate (27) is provided with a drawing protection plate (28), the upper end of the rear side, the rear side of visor (40) is equipped with spring bolt (39), be equipped with on the rear side feed inlet of spherical room (33) of drawing and hasp (36) that correspond with spring bolt (39).

2. The continuous extraction device of traditional Chinese medicine according to claim 1, characterized in that: the stirring plates (10) are in a semi-circular arc shape, and the four stirring plates (10) are distributed along the side surface of the rotating shaft (43) at equal angles.