CN112516620A

CN112516620A - Traditional chinese medicine composition cold extraction machine

Info

Publication number: CN112516620A
Application number: CN202011106176.7A
Authority: CN
Inventors: 舒柳英
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-03-19

Abstract

The invention relates to the technical field of traditional Chinese medicine extraction, and discloses a traditional Chinese medicine component cold extraction machine which comprises an extraction tank, wherein the tank top of the extraction tank is communicated with a discharge pipe, the other end of the discharge pipe is communicated with a crushing box, the crushing box is arranged at the upper end of the extraction tank, the upper end of the crushing box is communicated with a feed hopper, crushing cylinders are symmetrically arranged in the crushing box, crushing cylinder shafts positioned at two sides of the crushing box are fixedly sleeved with gears, the two gears at the same side are meshed with each other, one of the crushing cylinder shafts is symmetrically and fixedly sleeved with a worm wheel, and the tank top of the extraction tank is rotatably connected with a worm through two first bearings. This traditional chinese medicine composition cold extraction machine can carry out the preliminary treatment to traditional chinese medicine medicinal material and smash, also can extrude the juice in the medicinal material, does benefit to the extraction of medicinal material active ingredient, and the up-and-down reciprocating motion of filter disc for traditional chinese medicine medicinal material and extractant flash mixed improve the extraction efficiency to the medicinal material.

Description

Traditional chinese medicine composition cold extraction machine

Technical Field

The invention relates to the technical field of traditional Chinese medicine extraction, in particular to a cold extractor for traditional Chinese medicine components.

Background

The chemical components of the traditional Chinese medicine are very complex, not only contain various effective components but also have ineffective components and also contain toxic components, and the effective components are extracted and further separated and purified to obtain effective monomers, which is an important content in the research field of the traditional Chinese medicine. And extract through high temperature heating and can destroy the property of a medicine of some medicines, reduce treatment, so need utilize cold extraction machine to carry out low temperature extraction to traditional chinese medicine medicinal material, cold extraction machine passes through the vacuum pump and reduces the atmospheric pressure in with the extraction jar for the boiling point of water or extractant reduces, consequently launching or extractant will boil at lower temperature, the lasting active ingredient with in the medicine extracts out, compares in traditional high temperature heating mode, can not destroy the property of a medicine of some medicines. However, the existing cold extraction machine cannot pretreat traditional Chinese medicinal materials, the traditional Chinese medicinal materials are large and difficult to extract components of the traditional Chinese medicinal materials, juice in the medicinal materials cannot be extruded out, and the traditional Chinese medicinal materials cannot be rapidly mixed with an extracting agent, so that the extraction efficiency of the medicinal materials is low.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a traditional Chinese medicine component cold extraction machine which has the advantages that the traditional Chinese medicine materials can be crushed, juice in the materials can be extruded out, the extraction of the effective components of the materials is facilitated, the materials and an extracting agent are quickly mixed, and the like, and the problems that the traditional Chinese medicine materials are large and difficult to extract the components, the juice in the materials can not be extruded out, and the extraction efficiency of the materials is low are solved.

In order to solve the technical problem, the invention is solved by the following technical scheme:

a traditional Chinese medicine component cold extraction machine comprises an extraction tank, wherein a discharge pipe is communicated with the tank top of the extraction tank, the other end of the discharge pipe is communicated with a crushed material tank, the crushed material tank is arranged at the upper end of the extraction tank, a feed hopper is communicated with the upper end of the crushed material tank, crushed material cylinders are symmetrically arranged in the crushed material tank, gears are fixedly sleeved on crushed material cylinder shafts at two sides of the crushed material tank, the gears at the same side are meshed, one of the gears is symmetrically and fixedly sleeved on the crushed material cylinder shaft, a worm is rotatably connected with the tank top of the extraction tank through two first bearings, the worm is meshed with the corresponding worm gear, a motor is arranged on the crushed material tank, the output end of the motor is connected with the upper end of the worm through a coupler, the bottom end of the worm is fixedly connected with a reciprocating lead screw, the other end of the reciprocating lead screw is rotatably connected with the tank wall of the extraction tank, a filter disc is connected in the extraction tank in a sliding way, reciprocating threaded holes are symmetrically arranged on the filter disc, the filter disc is connected with the two reciprocating screw rods in a threaded manner, the upper end of the filter disc is symmetrically and fixedly connected with a baffle plate, a pressure ring is fixedly connected to the top of the inner tank of the extraction tank, the pressure ring is sleeved outside the blanking pipe, a heating sleeve is arranged on the wall of the inner tank of the extraction tank, a temperature controller electrically connected with the heating sleeve is arranged on the outer tank wall of the extraction tank, a vacuum pump communicated with the extraction tank is arranged on the extraction tank, a first valve is arranged on the pipe wall of the blanking pipe, a liquid inlet pipe is communicated with the tank wall of the extraction tank, a second valve is arranged on the liquid inlet pipe, a horizontal condenser is arranged on the outer tank wall of the extraction tank, and a liquid storage tank is arranged on one side of the extraction tank, and the horizontal condenser is respectively communicated with the blanking pipe and the liquid storage tank through two pipelines.

Preferably, the extraction jar wall is gone up the symmetry and has been seted up row cinder notch, is located fixedly connected with fixed plate on the extraction jar outer jar wall of row cinder notch below, the fixed plate upper end is the even equidistance a plurality of spring of fixedly connected with of arc, the curved apron of other end fixedly connected with of spring, the spacing cover of symmetry fixedly connected with on the extraction jar outer jar wall, fixedly connected with sealing strip in the spacing cover.

Preferably, the bottom of the extraction tank is fixedly connected with an underframe, the bottom of the liquid storage tank is fixedly connected with a support frame, and the underframe and the bottom of the support frame are fixedly connected with a base together.

Preferably, the upper end of the filter disc is fixedly connected with a material guide block, the upper end of the material guide block is arranged in a conical shape, and the material guide block is arranged under the discharging pipe.

Preferably, a water pump is installed on the underframe, the input end of the water pump is communicated with a liquid pumping pipe, the other end of the liquid pumping pipe is communicated with the bottom of the extraction tank, the output end of the water pump is communicated with a liquid conveying pipe, and the other end of the liquid conveying pipe is communicated with the liquid storage tank.

Preferably, the bottom of the liquid storage tank is communicated with a liquid discharge pipe, and a third valve is arranged on the liquid discharge pipe.

Preferably, a plurality of movable holes are formed in the cover plate, movable rods matched with the movable holes are fixedly connected to the upper end of the fixing plate, and the movable rods are connected with the corresponding movable holes in a sliding mode.

The invention has the advantages that:

1. the traditional Chinese medicine component cold extraction machine is provided with an extraction tank, a blanking pipe, a crushed material box, a feeding hopper, a crushed material barrel, a gear, a worm wheel, a worm, a motor, a reciprocating screw rod, a filter disc, a baffle, a compression ring, a heating sleeve, a vacuum pump, a liquid inlet pipe, a horizontal condenser and a liquid storage tank, when traditional Chinese medicine materials are required to be extracted, the materials are poured into the crushed material box through the feeding hopper, the materials are crushed and fall onto the filter disc through the blanking pipe, the materials are extruded between the filter disc and the compression ring, so that juice of the materials falls onto the bottom of the extraction tank, the baffle prevents the materials from contacting with the reciprocating screw rod, water or an extracting agent is input into the extraction tank through the liquid inlet pipe, the air pressure in the extraction tank is reduced through the vacuum pump, the filter disc is immersed into water or the extracting agent, the heating sleeve is heated to distill the materials, steam is condensed by, can carry out preliminary treatment to traditional chinese medicine medicinal material and smash, also can extrude the juice in the medicinal material, do benefit to the extraction of medicinal material active ingredient, the up-and-down reciprocating motion of filter disc for traditional chinese medicine medicinal material and extractant flash mixed improve the extraction efficiency to the medicinal material.

2. This cold extraction machine of traditional chinese medicine composition through setting up row's cinder notch, fixed plate, spring, apron and spacing cover, when the dregs of a decoction on the filter disc need take out, makes the filter disc move to the row's cinder notch position department of extraction jar, and the apron is pulled downwards for the spring is compressed, thereby breaks away from in the spacing cover with the apron upper end, takes out the dregs of a decoction on the filter disc from the extraction jar through row's cinder notch, is convenient for take out the traditional chinese medicine dregs of a decoction from the extraction jar.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be discussed below, it is obvious that the technical solutions described in conjunction with the drawings are only some embodiments of the present invention, and for those skilled in the art, other embodiments and drawings can be obtained according to the embodiments shown in the drawings without creative efforts.

FIG. 1 is a schematic structural view of a cold extractor for Chinese herbal medicine components according to the present invention;

FIG. 2 is a schematic diagram of a side view of an extraction tank of a cold extractor for traditional Chinese medicine components according to the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2.

In the figure: 1 extraction tank, 2 blanking pipes, 3 crushed material boxes, 4 feed hoppers, 5 crushed material boxes, 6 gears, 7 worm wheels, 8 worms, 9 motors, 10 reciprocating screw rods, 11 filter discs, 12 baffles, 13 compression rings, 14 heating sleeves, 15 vacuum pumps, 16 liquid inlet pipes, 17 horizontal condensers, 18 liquid storage tanks, 19 slag discharge ports, 20 fixing plates, 21 springs, 22 cover plates, 23 limiting covers, 24 underframe, 25 supporting frames, 26 guide blocks, 27 water pumps, 28 liquid pumping pipes, 29 liquid conveying pipes, 30 liquid discharge pipes, 31 movable holes and 32 movable rods.

Detailed Description

The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood 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 described herein without the need for inventive work, are within the scope of the present invention.

Referring to fig. 1-3, a traditional Chinese medicine component cold extraction machine comprises an extraction tank 1, a blanking pipe 2 is communicated with the top of the extraction tank 1, the other end of the blanking pipe 2 is communicated with a crushing box 3, the crushing box 3 is arranged at the upper end of the extraction tank 1, a feed hopper 4 is communicated with the upper end of the crushing box 3, crushing cylinders 5 are symmetrically arranged in the crushing box 3, gears 6 are fixedly sleeved on the cylinder shafts of the crushing cylinders 5 at two sides of the crushing box 3, the two gears 6 at the same side are engaged, a worm wheel 7 is symmetrically and fixedly sleeved on one cylinder shaft of the crushing cylinder 5, a worm 8 is rotatably connected with the top of the extraction tank 1 through two first bearings, the worm 8 is engaged with the corresponding worm wheel 7, a motor 9 is arranged on the crushing box 3, the output end of the motor 9 is connected with the upper end of the worm 8 through a coupler, a reciprocating screw rod 10 is fixedly connected with the bottom end of the worm 8, and the other end of the reciprocating screw rod 10 is rotatably connected with, a filter disc 11 is connected in an extraction tank 1 in a sliding way, reciprocating threaded holes are symmetrically arranged on the filter disc 11, the filter disc 11 is connected on two reciprocating screw rods 10 in a threaded way, a baffle 12 is symmetrically and fixedly connected at the upper end of the filter disc 11, a press ring 13 is fixedly connected at the top of an inner tank of the extraction tank 1, the press ring 13 is sleeved outside a blanking pipe 2, a heating sleeve 14 is arranged on the inner tank wall of the extraction tank 1, a temperature controller electrically connected with the heating sleeve 14 is arranged on the outer tank wall of the extraction tank 1, a vacuum pump 15 communicated with the extraction tank 1 is arranged on the extraction tank 1, a first valve is arranged on the pipe wall of the blanking pipe 2, a liquid inlet pipe 16 is communicated on the tank wall of the extraction tank 1, a second valve is arranged on the liquid inlet pipe 16, a horizontal condenser 17 is arranged on the outer tank wall of the extraction tank 1, a liquid storage tank 18 is arranged on one side, when traditional Chinese medicine materials are required to be extracted, the materials are poured into a crushing box 3 through a feed hopper 4, a motor 9 is started to drive a worm 8 to rotate, a worm wheel 7, a gear 6 and crushing cylinders 5 rotate, the two crushing cylinders 5 rotate in opposite directions, the materials are crushed and fall onto a filter disc 11 through a discharge pipe 2, the worm 8 drives a reciprocating screw rod 10 to rotate, the filter disc 11 reciprocates up and down, the materials are extruded between the filter disc 11 and a pressing ring 13, juice of the materials falls onto the bottom of an extraction tank 1, a baffle plate 12 prevents the materials from contacting with the reciprocating screw rod 10, water or an extracting agent is input into the extraction tank 1 through a liquid inlet pipe 16, the air pressure in the extraction tank 1 is reduced through a vacuum pump 15, the filter disc 11 is soaked into the water or the extracting agent, a heating sleeve 14 heats and distills the materials, steam is condensed by a horizontal condenser 17 and then is conveyed into a liquid storage tank 18, accomplish the cold extraction of traditional chinese medicine medicinal material, can carry out the preliminary treatment to traditional chinese medicine medicinal material and smash, also can extrude the juice in the medicinal material, do benefit to the extraction of medicinal material active ingredient, the up-and-down reciprocating motion of filter disc 11 for traditional chinese medicine medicinal material and extractant flash mixed improve the extraction efficiency to the medicinal material.

Slag notch 19 has been seted up to the symmetry on the 1 jar wall of extraction jar, fixedly connected with fixed plate 20 on the 1 outer jar wall of extraction jar that is located slag notch 19 below, fixed plate 20 upper end is a plurality of spring 21 of the even equidistance fixedly connected with of arc, the curved apron 22 of the other end fixedly connected with of spring 21, symmetrical fixedly connected with spacing cover 23 on the 1 outer jar wall of extraction jar, fixedly connected with sealing strip in the spacing cover 23, when needing to take out the dregs of a decoction on filter plate 11, make filter plate 11 move 19 position departments of slag notch of extraction jar 1, stimulate apron 22 downwards, make spring 21 compressed, thereby break away from in spacing cover 23 with apron 22 upper end, take out the dregs of a decoction on filter plate 11 from extraction jar 1 through slag notch 19, be convenient for take out the traditional chinese medicine dregs of a decoction from extraction jar 1.

The bottom of the extraction tank 1 is fixedly connected with an underframe 24, the bottom of the liquid storage tank 18 is fixedly connected with a support frame 25, and the bottoms of the underframe 24 and the support frame 25 are fixedly connected with a base together, so that the extraction tank 1 and the liquid storage tank 18 can be stably supported.

Filter disc 11 upper end fixedly connected with guide block 26, guide block 26 upper end are conical setting, and guide block 26 sets up under unloading pipe 2, can lead the medicinal material, avoids when the medicinal material is extruded, and the medicinal material gets into in unloading pipe 2 to the medicinal material is not extruded.

The chassis 24 is provided with a water pump 27, the input end of the water pump 27 is communicated with a liquid pumping pipe 28, the other end of the liquid pumping pipe 28 is communicated with the bottom of the extraction tank 1, the output end of the water pump 27 is communicated with a liquid conveying pipe 29, the other end of the liquid conveying pipe 29 is communicated with the liquid storage tank 18, liquid medicine in the extraction tank 1 can be conveyed into the liquid storage tank 18, and the storage of effective ingredients of traditional Chinese medicines is facilitated.

The bottom of the liquid storage tank 18 is communicated with a liquid discharge pipe 30, and the liquid discharge pipe 30 is provided with a third valve which can discharge the liquid medicine in the liquid storage tank 18.

A plurality of movable holes 31 are formed in the cover plate 22, the movable rods 32 matched with the movable holes 31 are fixedly connected to the upper end of the fixing plate 20, and the movable rods 32 are connected with the corresponding movable holes 31 in a sliding mode, so that the cover plate 22 can be limited, and the cover plate 22 can move stably.

In conclusion, when traditional Chinese medicine materials are required to be extracted, the traditional Chinese medicine materials are poured into the crushing box 3 through the feeding hopper 4, the motor 9 is started to drive the worm 8 to rotate, so that the worm wheel 7, the gear 6 and the crushing cylinders 5 rotate, the two crushing cylinders 5 rotate in opposite directions, the medicinal materials are crushed and fall onto the filter disc 11 through the discharging pipe 2, the worm 8 drives the reciprocating screw rod 10 to rotate, the filter disc 11 moves up and down in a reciprocating manner, the medicinal materials are extruded between the filter disc 11 and the pressing ring 13, so that juice of the medicinal materials falls onto the bottom of the extraction tank 1, the baffle 12 prevents the medicinal materials from contacting with the reciprocating screw rod 10, water or an extracting agent is input into the extraction tank 1 through the liquid inlet pipe 16, the air pressure in the extraction tank 1 is reduced through the vacuum pump 15, the filter disc 11 is immersed into the water or the extracting agent, the heating sleeve 14 heats and distills the medicinal materials, steam is condensed by the horizontal condenser 17 and then is conveyed into the liquid storage, accomplish the cold extraction of traditional chinese medicine medicinal material, can carry out the preliminary treatment to traditional chinese medicine medicinal material and smash, also can extrude the juice in the medicinal material, do benefit to the extraction of medicinal material active ingredient, the up-and-down reciprocating motion of filter disc 11 for traditional chinese medicine medicinal material and extractant flash mixed improve the extraction efficiency to the medicinal material.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive. The scope of the invention is indicated by the appended claims, rather than the foregoing description, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a traditional chinese medicine composition cold extraction machine, includes extraction jar (1), its characterized in that: the extraction tank (1) tank deck intercommunication has unloading pipe (2), the other end intercommunication of unloading pipe (2) has shredded material case (3), shredded material case (3) are installed in extraction tank (1) upper end, shredded material case (3) upper end intercommunication has feeder hopper (4), shredded material cylinder (5) are installed to shredded material case (3) internal symmetry, are located shredded material cylinder (5) bobbin of shredded material case (3) both sides all fixedly cup joint gear (6), two of homonymy gear (6) mesh mutually, one of them shredded material cylinder (5) bobbin epaxial symmetry fixedly cup joint worm wheel (7), be connected with worm (8) through two first bearings rotation on extraction tank (1) tank deck, worm (8) and corresponding worm wheel (7) mesh mutually, install motor (9) on shredded material case (3), the output of motor (9) passes through the shaft coupling and is connected with worm (8) upper end, the bottom fixedly connected with reciprocal lead screw (10) of worm (8), the other end of reciprocal lead screw (10) passes through the second bearing and is connected with extraction jar (1) jar wall rotation, sliding connection has filter disc (11) in extraction jar (1), the symmetry is equipped with reciprocal screw hole on filter disc (11), filter disc (11) threaded connection is on two reciprocal lead screw (10), filter disc (11) upper end symmetry fixedly connected with baffle (12), tank top fixedly connected with clamping ring (13) in extraction jar (1), clamping ring (13) cover is established outside unloading pipe (2), tank wall mounting has heating jacket (14) in extraction jar (1), tank wall mounting has the temperature controller with heating jacket (14) electric connection outside extraction jar (1), install vacuum pump (15) rather than being linked together on extraction jar (1), the device is characterized in that a first valve is installed on the pipe wall of the discharging pipe (2), a liquid inlet pipe (16) is communicated with the wall of the extraction tank (1), a second valve is installed on the liquid inlet pipe (16), a horizontal condenser (17) is installed on the outer tank wall of the extraction tank (1), a liquid storage tank (18) is arranged on one side of the extraction tank (1), and the horizontal condenser (17) is communicated with the discharging pipe (2) and the liquid storage tank (18) through two pipelines.

2. The cold extractor for traditional Chinese medicine components according to claim 1, wherein: slag notch (19) have been seted up to the symmetry on extraction jar (1) jar wall, are located fixedly connected with fixed plate (20) on extraction jar (1) outer jar wall of slag notch (19) below, fixed plate (20) upper end is a plurality of spring (21) of the even equidistance fixedly connected with of arc, the curved apron (22) of other end fixedly connected with of spring (21), spacing cover (23) of symmetry fixedly connected with on extraction jar (1) outer jar wall, fixedly connected with sealing strip in spacing cover (23).

3. The cold extractor for traditional Chinese medicine components according to claim 1, wherein: the bottom of the extraction tank (1) is fixedly connected with an underframe (24), the bottom of the liquid storage tank (18) is fixedly connected with a support frame (25), and the bottoms of the underframe (24) and the support frame (25) are fixedly connected with a base together.

4. The cold extractor for traditional Chinese medicine components according to claim 1, wherein: the filter disc (11) upper end fixedly connected with guide block (26), guide block (26) upper end is the conical setting, guide block (26) set up under unloading pipe (2).

5. The cold extractor for traditional Chinese medicine components according to claim 3, wherein: install water pump (27) on chassis (24), the input intercommunication of water pump (27) has liquid suction pipe (28), the other end and the extraction jar (1) tank bottoms intercommunication of liquid suction pipe (28), the output intercommunication of water pump (27) has transfer line (29), the other end and liquid storage pot (18) of transfer line (29) are linked together.

6. The cold extractor for traditional Chinese medicine components according to claim 1, wherein: the bottom of the liquid storage tank (18) is communicated with a liquid discharge pipe (30), and a third valve is arranged on the liquid discharge pipe (30).

7. The cold extractor for traditional Chinese medicine components according to claim 2, wherein: a plurality of movable holes (31) are formed in the cover plate (22), movable rods (32) matched with the movable holes (31) are fixedly connected to the upper end of the fixing plate (20), and the movable rods (32) are connected with the corresponding movable holes (31) in a sliding mode.