CN210583759U

CN210583759U - Continuous extraction device of traditional Chinese medicine for pharmacy

Info

Publication number: CN210583759U
Application number: CN201921309504.6U
Authority: CN
Inventors: 苏婷婷
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-14
Filing date: 2019-08-14
Publication date: 2020-05-22
Anticipated expiration: 2029-08-14

Abstract

The utility model discloses a continuous extraction device for traditional Chinese medicine for pharmacy, which comprises an extraction device body, a squeezing unit and a conveying unit; the extraction device body: the extraction device body includes broken case, once squeeze case, secondary squeeze case, rose box, distillation case and liquid medicine section of thick bamboo, the support frame is installed through the bolt to the lateral wall of rose box, and the sealed lid of toper is installed to the bottom of rose box, the top and the secondary squeeze case intercommunication of rose box, the top and the once squeeze case intercommunication of secondary squeeze case, the top and the broken case intercommunication of once squeeze case, the side intercommunication of broken case intercommunication has the inlet pipe, conveying unit is located broken incasement, it is located secondary squeeze incasement to squeeze the unit, the utility model provides a pharmacy is with traditional chinese medicine continuous extraction device, to squeezing thoroughly of medicinal material during the extraction to the efficiency that squeezes is high, can realize the continuous extraction function of medicinal material.

Description

Continuous extraction device of traditional Chinese medicine for pharmacy

Technical Field

The utility model relates to a traditional chinese medicine extraction technical field specifically is a continuous extraction device of traditional chinese medicine for pharmacy.

Background

The chemical components of the traditional Chinese medicine are very complex, not only contain various active ingredients, but also have invalid ingredients and also contain toxic ingredients, the active ingredients are extracted and further separated and purified, and the obtained effective monomer is an important content in the research field of the traditional Chinese medicine.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a traditional chinese medicine continuous extraction device for pharmacy, to squeezing thoroughly of medicinal material during the extraction to squeezing is efficient, can realize the continuous extraction function of medicinal material, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a continuous extraction device for traditional Chinese medicine for pharmacy comprises an extraction device body, a squeezing unit and a conveying unit;

the extraction device body: the extraction device body comprises a crushing box, a primary squeezing box, a secondary squeezing box, a filtering box, a distillation box and a liquid medicine barrel, wherein a support frame is installed on the side wall of the filtering box through a bolt, a conical sealing cover is installed at the bottom end of the filtering box, the top end of the filtering box is communicated with the secondary squeezing box, the top end of the secondary squeezing box is communicated with the primary squeezing box, the top end of the primary squeezing box is communicated with the crushing box, the side surface of the crushing box is communicated with a feeding pipe, a conveying unit is located in the crushing box, a squeezing unit is located in the secondary squeezing box, the bottom end of the filtering box is communicated with the distillation box, and the distillation box is communicated with the liquid medicine barrel through a pipeline;

wherein, still include transfer line, control switch group and filter screen, the one end and the rose box intercommunication of transfer line, the other end and the distillation case intercommunication of transfer line are equipped with the valve on the transfer line, the inside at the distillation case is installed to the filter screen, control switch group installs the side at the rose box, and control switch group's input is connected with external power source's output electricity.

Further, the conveying unit includes servo motor, helical blade, pivot and compression roller, servo motor installs the top at broken case, helical blade installs on servo motor's output shaft, and is located broken incasement portion, and helical blade's bottom is connected with the pivot, the compression roller is equipped with three groups, and installs the side at the compression roller, servo motor's input is connected with control switch group's output electricity, utilizes the motor to drive helical blade and rotates, when evenly carrying the whereabouts of traditional chinese medicine, with traditional chinese medicine breakage, helps squeezing traditional chinese medicine thoroughly.

Further, a through hole disc is installed at the bottom end of the primary squeezing box, the through hole disc is in contact with the side face of the pressing roller, the crushed traditional Chinese medicines are squeezed under the action of the through hole disc and the pressing roller, and the traditional Chinese medicines extruded into granules fall from the through hole disc to be squeezed for the first time.

Further, squeeze the unit and include gear box, gear one, gear two, driving motor and squeeze roll, the squeeze roll is equipped with four groups and rotates with the inner wall of secondary squeeze case and is connected, and gear one and gear two are installed respectively to the tip of two adjacent squeeze rolls in the outside, gear one and two intermeshing of gear, gear two is installed on driving motor's output shaft, the side at the secondary squeeze case is installed to the gear box, and driving motor establishes on the secondary squeeze case, driving motor's input is connected with control switch group's output electricity, adopts driving motor to drive the mode of squeeze roll, carries out the secondary to graininess traditional chinese medicine and squeezes, squeezes efficiently, need not to extrude repeatedly.

Furthermore, the rotation directions of the two driving motors in the squeezing unit are opposite, and the two driving motors are opposite, so that the two squeezing rollers in the middle can rotate reversely, and the normal operation of a squeezing process is ensured.

Further, the distillation case contains inner bag, heater strip and shell, the inner bag is located the inside of shell, the heater strip is located between the lateral wall of shell and inner bag, the input of heater strip is connected with control switch group's output electricity, utilizes the heater strip to distill the liquid medicine, extracts pure traditional chinese medicine, and the shell has thermal-insulated heat preservation function simultaneously, is convenient for extract the liquid medicine.

Compared with the prior art, the beneficial effects of the utility model are that: this continuous extraction device of traditional chinese medicine for pharmacy has following benefit:

this continuous extraction device of traditional chinese medicine for pharmacy squeezes and is provided with the valve between unit and the distillation tank, possesses the continuous extraction function, can smash traditional chinese medicine through helical blade to utilize the compression roller to once squeeze the granulation, carry out the secondary through the squeeze roll and squeeze, efficient, need not to extrude repeatedly, the dregs of a decoction after the extrusion filters through the filter screen, can avoid the inside too much residue that gets into of distillation tank, is favorable to obtaining high-quality liquid medicine.

Drawings

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

FIG. 2 is a schematic view of the enlarged structure of the part A of the present invention;

FIG. 3 is a schematic sectional view of the present invention;

fig. 4 is a schematic diagram of the local enlarged structure at the position B of the present invention.

In the figure: the device comprises a control switch group 1, a feeding pipe 2, an extraction device body 3, a crushing box 31, a primary squeezing box 32, a secondary squeezing box 33, a filter box 34, a distillation box 35, a liner 351, a heating wire 352, a shell 353, a liquid medicine barrel 36, a supporting frame 4, a liquid conveying pipe 5, a valve 6, a sealing cover 7, a squeezing unit 8, a gear box 81, a gear I82, a gear II 83, a driving motor 84, a conveying unit 9, a servo motor 91, a helical blade 92, a rotating shaft 93, a press roller 94, a through hole disc 10, a squeezing roller 11 and a filter screen 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a continuous extraction device for traditional Chinese medicine for pharmacy comprises an extraction device body 3, a squeezing unit 8 and a conveying unit 9;

extraction device body 3: the extraction device body 3 comprises a crushing box 31, a primary squeezing box 32, a secondary squeezing box 33, a filtering box 34, a distilling box 35 and a liquid medicine barrel 36, wherein a support frame 4 is installed on the side wall of the filtering box 34 through bolts, the support frame 4 is composed of three groups of support columns and a circular plate, a conical sealing cover 7 is installed at the bottom end of the filtering box 34 and is used for facilitating liquid to flow downwards, the top end of the filtering box 34 is communicated with the secondary squeezing box 33, the secondary squeezing box 33 is used for carrying out secondary squeezing on traditional Chinese medicines and improving squeezing efficiency and squeezing degree, the top end of the secondary squeezing box 33 is communicated with the primary squeezing box 32, the top end of the primary squeezing box 32 is communicated with the crushing box 31, the side surface of the crushing box 31 is communicated with a feeding pipe 2, the feeding pipe 2 feeds the traditional Chinese medicines and carries out secondary squeezing to convey liquid medicine into the distilling box for distilling, the efficiency is high, the time is, the conveying unit 9 comprises a servo motor 91, helical blades 92, a rotating shaft 93 and press rollers 94, the servo motor 91 is installed at the top end of the crushing box 31, the helical blades 92 are installed on an output shaft of the servo motor 91 and are located inside the crushing box 31, a gap between the helical blades 92 and the inner wall of the crushing box 31 is small, the bottom end of the helical blades 92 is connected with the rotating shaft 93, three groups of press rollers 94 are arranged on the side surface of the press rollers 94, a through hole disc 10 is installed at the bottom end of the primary pressing box 32, the through hole disc 10 is in contact with the side surface of the press rollers 94, after the traditional Chinese medicine enters the crushing box 31 from the feeding pipe 2, the output shaft of the servo motor 91 drives the helical blades 92 to rotate to convey and crush the traditional Chinese medicine, then the traditional Chinese medicine falls into the primary pressing box 32, the bottom end of the helical blades 92 drives the rotating shaft 93 to rotate, further drives the three press, the squeezing unit 8 is positioned in the secondary squeezing box 33, the squeezing unit 8 comprises a gear box 81, a first gear 82, a second gear 83, a driving motor 84 and squeezing rollers 11, the squeezing rollers 11 are provided with four groups and are rotationally connected with the inner wall of the secondary squeezing box 33, a small gap exists between the adjacent squeezing rollers 11, the first gear 82 and the second gear 83 are respectively installed at the end parts of the two squeezing rollers 11 adjacent to the outer side, the first gear 82 and the second gear 83 are mutually meshed, the second gear 83 is installed on the output shaft of the driving motor 84, the gear box 81 is installed at the side surface of the secondary squeezing box 33, the driving motor 84 is arranged on the secondary squeezing box 33, the two adjacent squeezing rollers 11 are driven by the two gears and one driving motor 84 to realize reverse rotation, the rotation directions of the two driving motors 84 in the squeezing unit 8 are opposite, and the two middle squeezing rollers 11 can rotate in opposite directions, during the use, the driving motor 84 is started, the output shaft of the driving motor 84 drives the second gear 83 to rotate, and further drives the first gear 82 to rotate, meanwhile, the second gear 83 and the first gear 82 drive the two adjacent squeezing rollers 11 to reversely rotate, traditional Chinese medicines are squeezed, the bottom end of the filter box 34 is communicated with the distillation box 35, the distillation box 35 comprises an inner container 351, a heating wire 352 and a shell 353, the inner container 351 is located inside the shell 353 and used for containing liquid medicines, the heating wire 352 is located between the shell 353 and the side wall of the inner container 351 and used for heating and evaporating the liquid medicines, the shell 353 is made of a material with a good heat preservation effect, the input end of the heating wire 352 is electrically connected with the output end of the control switch group 1, and the distillation box 35 is communicated with;

wherein, still include transfer line 5, control switch group 1 and filter screen 12, the one end and the rose box 34 intercommunication of transfer line 5, the other end and the distillation case 35 intercommunication of transfer line 5, a filtrating for carry the filtrating after filtering, be equipped with valve 6 on the transfer line 5, valve 6 control liquid medicine gets into in the distillation case 35, simultaneously can carry out the continuous extraction of traditional chinese medicine after closing valve 6, in distillation process, can squeeze, filter screen 12 installs the inside at distillation case 35, be used for filtering the dregs of a decoction, and collect the dregs of a decoction after conveniently extracting, control switch group 1 installs the side at rose box 34, control switch group 1's input is connected with external power supply's output electricity, control switch group 1's output and heater strip 352, driving motor 84 and servo motor 91's input.

When in use: an external power supply is switched on, traditional Chinese medicine is placed into the feeding pipe 2 and enters the crushing box 31 along the feeding pipe 2, an output shaft of the servo motor 91 drives the helical blades 92 to rotate to convey and crush the traditional Chinese medicine, then the traditional Chinese medicine falls into the primary squeezing box 32, the bottom end of the helical blades 92 drives the rotating shaft 93 to rotate, and further drives the three pressing rollers 94 to rotate on the through hole plate 10, the pressing rollers 94 extrude the traditional Chinese medicine into granules and enter the secondary squeezing box 33, the driving motor 84 is started, an output shaft of the driving motor 84 drives the second gear 83 to rotate, and further drives the first gear 82 to rotate, meanwhile, the second gear 83 and the first gear 82 drive the two adjacent squeezing rollers 11 to rotate in opposite directions to extrude the traditional Chinese medicine, liquid medicine and dregs generated after extrusion enter the filtering box 34, dregs are blocked by the filtering screen 12, the liquid medicine enters the bottom of the filtering, the heating wire 352 is turned on, the liquid medicine in the inner container 351 is evaporated and enters the liquid medicine barrel 36, and during distillation, the second squeezing can be carried out simultaneously, so as to realize continuous extraction of the traditional Chinese medicine.

It is to be noted that the core chip of the control switch group 1 disclosed in this embodiment is a PLC single chip, the specific model is siemens S7-200, the heating wire 352 is preferably a 0Cr15Ni60 brand heating wire manufactured by delck alloy limited, usa, the driving motor 84 is preferably a 51K90W model motor of raohards brand, the preferred model of the servo motor 91 is 110SM-M0630, and the control switch group 1 controls the heating wire 352, the driving motor 84 and the servo motor 91 to work by a method commonly used in the prior art.

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 continuous extraction device of traditional Chinese medicine for pharmacy is characterized in that: comprises an extraction device body (3), a squeezing unit (8) and a conveying unit (9);

extraction device body (3): the extraction device body (3) comprises a crushing box (31), a primary squeezing box (32), a secondary squeezing box (33), a filtering box (34), a distillation box (35) and a liquid medicine barrel (36), a support frame (4) is installed on the side wall of the filtering box (34) through a bolt, a conical sealing cover (7) is installed at the bottom end of the filtering box (34), the top end of the filtering box (34) is communicated with the secondary squeezing box (33), the top end of the secondary squeezing box (33) is communicated with the primary squeezing box (32), the top end of the primary squeezing box (32) is communicated with the crushing box (31), the side surface of the crushing box (31) is communicated with a feed pipe (2), a conveying unit (9) is located in the crushing box (31), a squeezing unit (8) is located in the secondary squeezing box (33), the bottom end of the filtering box (34) is communicated with the distillation box (35), the distillation box (35) is communicated with the liquid medicine barrel (36) through a pipeline;

wherein, still include transfer line (5), control switch group (1) and filter screen (12), the one end and rose box (34) intercommunication of transfer line (5), the other end and the distillation case (35) intercommunication of transfer line (5), be equipped with valve (6) on transfer line (5), the inside at distillation case (35) is installed in filter screen (12), the side at rose box (34) is installed in control switch group (1), and the input of control switch group (1) is connected with external power source's output electricity.

2. The continuous extraction device of a traditional Chinese medicine for pharmacy according to claim 1, characterized in that: conveying unit (9) include servo motor (91), helical blade (92), pivot (93) and compression roller (94), the top at broken case (31) is installed in servo motor (91), helical blade (92) are installed on the output shaft of servo motor (91), and are located the inside of broken case (31), and the bottom and pivot (93) of helical blade (92) are connected, compression roller (94) are equipped with three groups, and install the side at compression roller (94), the input of servo motor (91) is connected with the output electricity of control switch group (1).

3. The continuous extraction device of a traditional Chinese medicine for pharmacy according to claim 2, characterized in that: the bottom end of the primary press box (32) is provided with a through hole disc (10), and the through hole disc (10) is in contact with the side surface of the press roll (94).

4. The continuous extraction device of a traditional Chinese medicine for pharmacy according to claim 1, characterized in that: squeeze unit (8) and include gear box (81), gear (82), gear two (83), driving motor (84) and squeeze roll (11), squeeze roll (11) be equipped with four groups and with the inner wall rotation of secondary squeeze box (33) be connected, gear one (82) and gear two (83) are installed respectively to the tip of two adjacent squeeze rolls (11) in the outside, gear one (82) and gear two (83) intermeshing, install on the output shaft of driving motor (84) gear two (83), the side at secondary squeeze box (33) is installed in gear box (81), and driving motor (84) establish on secondary squeeze box (33), the input and the output electricity of control switch group (1) of driving motor (84) are connected.

5. The continuous extraction device of traditional Chinese medicine for pharmacy according to claim 4, characterized in that: the two drive motors (84) in the press unit (8) rotate in opposite directions.

6. The continuous extraction device of a traditional Chinese medicine for pharmacy according to claim 1, characterized in that: the distillation box (35) comprises an inner container (351), a heating wire (352) and an outer shell (353), wherein the inner container (351) is located inside the outer shell (353), the heating wire (352) is located between the outer shell (353) and the side wall of the inner container (351), and the input end of the heating wire (352) is electrically connected with the output end of the control switch group (1).