CN112657229A

CN112657229A - Continuous extraction device and method for traditional Chinese medicine

Info

Publication number: CN112657229A
Application number: CN202011621989.XA
Authority: CN
Inventors: 韩博渊; 韩杰文
Original assignee: Hefei Kunquan Biotechnology Co ltd
Current assignee: Hefei Kunquan Biotechnology Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-04-16

Abstract

The invention relates to the technical field of traditional Chinese medicine extraction equipment, and discloses a continuous traditional Chinese medicine extraction device and an extraction method thereof. Through setting up cutting rubbing crusher and construct, grind the crushing again after cutting the medicinal material that will wait to draw medicinal composition earlier, can accelerate the speed that the later stage drawed in succession effectively, through setting up heating mechanism, carry out the extraction of higher temperature's water or mellow wine, make the molecular motion of active material accelerate to disperse in water or mellow wine fast and be drawed to or in the mellow wine, through setting up the filter, make the medicinal material granule supported the lifting when the filter is filterable, separate medicinal material and liquid and guarantee to draw the medicinal composition after the completion and fully stay in liquid, scrape down completely through setting up the medicinal material of scraper blade on with the filter, make the medicinal material after the filtration can get into next process completely and handle.

Description

Continuous extraction device and method for traditional Chinese medicine

Technical Field

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

Background

The traditional Chinese medicine is a medicine which is collected, processed and prepared according to the guidance of the traditional Chinese medicine theory, explains the action mechanism and guides clinical application, and is mainly derived from natural medicines and processed products thereof, including plant medicines, animal medicines, mineral medicines and partial chemical and biological products. Because the chemical components of the traditional Chinese medicine are very complex, the extraction of the effective components, the further separation and purification of the effective components, and the obtaining of the effective monomer are important contents in the research field of the traditional Chinese medicine. The extraction of the traditional Chinese medicine is to extract the effective components in the traditional Chinese medicine to the maximum extent by utilizing certain technologies, so that the internal quality and the clinical treatment effect of the traditional Chinese medicine preparation are improved, and the effect of the traditional Chinese medicine is exerted to the maximum extent. The extraction of Chinese medicine is an important unit operation in the production process of Chinese medicine, and the selection of the technological process and the equipment configuration of the method are directly related to the quality and the clinical effect of the Chinese medicine.

The traditional extraction method comprises a water decoction method, an immersion method, a solvent extraction method, a steam distillation method, a sublimation method and the like, wherein the water decoction method is the most common method, but the traditional Chinese medicine extraction method causes more loss of active ingredients in the traditional Chinese medicine, some water-insoluble active ingredients cannot be purified by the water decoction method, a large amount of active medicinal ingredients still remain in a medicinal material body, and because the particle size of the traditional Chinese medicine is still larger in the purification methods such as water decoction, the active ingredients in the center of a traditional Chinese medicine block body are not released and are cleaned and abandoned in a short extraction process, so that a large amount of waste of the active ingredients is caused, the abandoned traditional Chinese medicine block body is slowly fermented, bad smell can be emitted in a long-time fermentation and decomposition process, the life of people is influenced, and in order to solve the problems, the continuous traditional Chinese medicine extraction device is provided.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the continuous traditional Chinese medicine extraction device, which has the advantages of good crushing effect, high extraction speed, complete extraction, high cleanliness and the like, and solves the problems of incomplete purification, effective component loss and environmental influence.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a traditional chinese medicine continuous extraction device, includes and draws mechanism's protective housing in succession, draw the inside central authorities of mechanism's protective housing in succession and be provided with the partition baffle, it will draw the mechanism's protective housing in succession and divide into water extraction chamber and mellow wine extraction chamber to separate the baffle, water extraction intracavity portion is provided with first filter, first filter top is provided with the filter, filter top symmetry is provided with the filter screen, filter bottom central authorities are provided with the brace rod, brace rod one end stretches into and draws mechanism's protective housing in succession inside, the brace rod stretches into the inside one end of continuous extraction mechanism's protective housing and has seted up the internal thread hole, the internal thread downthehole portion runs through and is provided with the screw rod, the screw rod outside is provided with the external screw thread, the mellow wine extraction intracavity portion is provided with the second filter, the structure composition of second filter is the same with And the support rib is internally provided with a vibration wheel which drives the filter plate to vibrate up and down.

Preferably, it is provided with and draws the import to draw mechanism protective housing top one end in succession, it is provided with cutting rubbing crusher structure to draw mechanism protective housing top and be located and draw directly over the import in succession, separate the inside expansion plate chamber of having seted up of baffle, separate and seted up the intercommunication mouth on the baffle, it has set gradually first bin outlet and second bin outlet to draw mechanism protective housing front bottom in succession, first bin outlet and water extract chamber intercommunication, second bin outlet and alcohol extract chamber intercommunication, it is provided with the alcohol inlet to draw mechanism protective housing top in succession, alcohol inlet and alcohol extract chamber intercommunication.

Preferably, first filter top is provided with first scraper blade, the expansion plate intracavity portion is provided with the telescopic separation board, telescopic separation board bottom symmetry is provided with the division board telescopic shaft, the second filter top is provided with the second scraper blade, it is provided with the residue clearance door to draw mechanism protective housing back top and be located the alcohol extraction chamber outside in succession, it is provided with heating mechanism in the mechanism protective housing inner wall to draw in succession.

Preferably, cutting rubbing crusher constructs including protecting sheathing, crushing jar, crushing motor, cutting knife, goes up the dish, rolls dish and inlet tube down, be provided with a plurality of firm roof beams between protecting sheathing and the crushing jar, firm roof beam is connected fixedly between with protecting sheathing and the crushing jar, the crushing jar top is provided with the feed inlet, the feed inlet is binding off downwards, crushing jar top central authorities are provided with crushing motor, the crushing motor bottom is provided with crushing connecting rod, crushing connecting rod runs through the setting at crushing jar central authorities, the crushing connecting rod outside from the top down has set gradually the cutting knife and has rolled the dish on with, the cutting knife outside is provided with the blade, it rolls the dish under to go up to roll, roll dish welded fastening down on the protecting sheathing internal surface.

Preferably, go up the rolling dish top and seted up crushing feed inlet, smash the downward binding off of feed inlet, go up rolling dish bottom surface central authorities and seted up connecting grooves, it rolls the line to be provided with on the rolling dish bottom surface.

Preferably, the center of the top end of the lower rolling disc is provided with a connecting lug, the cross section of the connecting lug is equal to the cross section of the connecting groove in size, the upper surface of the lower rolling disc is provided with lower rolling grains, the outer side of the lower rolling disc is provided with a collecting tank, a plurality of outflow holes are formed in the collecting tank, and a baffle is arranged on the outer side of the collecting tank.

Preferably, the first scraper blade comprises a push plate, a scraper blade and a scraper blade telescopic shaft, the scraper blade is arranged at the bottom end of the push plate, the section of the scraper blade is of a triangular structure, and the back surface of the push plate is provided with a plurality of scraper blade telescopic shafts.

Preferably, the second scraper also comprises a push plate, a scraper and a scraper telescopic shaft, and the scraper telescopic shaft of the second scraper is fixed on the inner wall of the alcohol extraction cavity at one side far away from the residue cleaning door.

Preferably, the residue cleaning door comprises a door plate, a rotating shaft and a handle, the rotating shaft is arranged at the top end of the door plate and penetrates through the inner wall of the continuous extraction mechanism protective shell, the door plate can rotate around the rotating shaft, and the handle is arranged on the surface of the outer side of the door plate.

Preferably, be provided with preceding hot plate in the front inner wall of continuous extraction mechanism protective housing, be provided with the back hot plate in the back inner wall of continuous extraction mechanism protective housing, preceding hot plate and the inside heater strip that all is provided with the symmetry setting of back hot plate, the heater strip sets up respectively in the two sides of the face and the back in water extraction chamber and alcohol extraction chamber.

(III) advantageous effects

Compared with the prior art, the invention provides a continuous traditional Chinese medicine extraction device, which has the following beneficial effects:

1. the continuous traditional Chinese medicine extraction device has the advantages that the vibration wheel is arranged to drive the filter plate to vibrate up and down, so that the filter plate can block medicinal materials in the extraction process, the medicinal materials are stopped above the corresponding filter plate, in addition, due to the arrangement of the vibration wheel, the medicinal materials are vibrated in the extraction process, certain stirring effect is realized, in addition, the molecular mobility in the medicines is stronger through the high-frequency vibration of the medicinal materials, the cell membrane cell walls and the like of the traditional Chinese medicines are easier to break, the effective components in the medicines can be more easily and fully released into corresponding extracting solution, in addition, the filtration holes of the filter plate 31 can be effectively prevented from being blocked by the medicinal materials with smaller particle sizes through the conduction of the vibration in water, the medicine extraction effect is prevented from being insufficiently influenced by the up-down exchange of the filter plate, various components in the liquid are more dispersed through the high, the concentration of medicinal components around the medicinal materials is reduced, so that the medicinal components can enter the corresponding extracting solution more easily.

2. This kind of traditional chinese medicine continuous extraction element, through setting up first filter and second filter, because the external screw thread that the screw rod outside set up and the internal thread meshing in the internal screw thread, promote the screw rod through micro motor and rotate and make the filter extract intracavity lifting at water extraction chamber or alcohol extraction, make the medicinal material granule supported the lifting in the filterable while of filter, dissolve in effective component in the medicinal material and break away from the medicinal material under filter screen filtering action gradually and stay in water or alcohol, effectively guarantee to extract the medicinal component after accomplishing and fully stay in the liquid.

3. This kind of traditional chinese medicine continuous extraction element, through setting up first scraper blade and second scraper blade, because the scraper blade cross-section is the triangle-shaped structure, make the scraper blade can move under the extension effect of scraper blade telescopic shaft, the medicinal material after the process of extracting that will be filtered down by the filter is through being scraped completely by the scraper blade, and carry along respective direction of motion under the effect of push pedal, promote the in-process, make first scraper blade drive the medicinal material constantly be close to closed flexible division board, the second scraper blade drives the medicinal material constantly to be close to residue clearance door, make two scraper blades squeeze the medicinal material at this in-process, make the liquid in the medicinal material receive the squeezing action, by extruding the medicinal material completely, make the complete segregation between medicinal material and the liquid that corresponds.

4. This kind of traditional chinese medicine continuous extraction element drives through the effect that sets up crushing motor and smashes the high-speed rotation of connecting rod, smashes the high-speed rotation of connecting rod and drives the high-speed rotation of cutting knife, and one side of a plurality of blades that the cutting knife outside set up is sharp, and it is smashed with the chinese-medicinal material preliminary cutting to carry out under the high-speed rotation of cutting knife, can reduce the pressure of later stage grinding powder effectively to less medicinal material granule can accelerate grinding speed, makes whole cutting rubbing crusher construct's efficiency higher.

5. This kind of traditional chinese medicine continuous extraction element, through setting up the dish of rolling and rolling down, and let in the water of capacity in to cutting rubbing crusher through the inlet tube, chinese-medicinal material can pass through the crushing feed inlet more easily under the effect of water, water has lubricated effect simultaneously, make chinese-medicinal material at water effect at last roll the line and roll down the relative rotation effect between the line grind down, make the particle diameter of chinese-medicinal material littleer, make things convenient for the process that the later stage carries out continuous extraction, make the route that draws the medicinal composition among the in-process chinese-medicinal material to transfer to water or alcohol shorter, make the efficiency of drawing the medicinal composition higher.

6. This kind of traditional chinese medicine continuous extraction element, through setting up cutting rubbing crusher and construct, will wait to draw medicinal composition ground medicinal material cutting knife in advance and cutting the back, send into again and roll the dish and grind down between the dish and smash, and will be tentatively cut up, roll the rivers that the medicinal material powder after smashing produced through the inlet tube and go up and roll the rotation effect of dish under through smashing feed inlet and outlet opening entering continuous extraction mechanism completely, guarantee that the complete use of complete medicinal material is unlikely to produce extravagant condition, and can accelerate the speed that the later stage drawed in succession effectively.

7. This kind of traditional chinese medicine continuous extraction element, through setting up heating mechanism, under the combined action of the inside heater strip that sets up of preceding hot plate and back hot plate through heating mechanism, respectively in water extraction chamber and alcohol extraction chamber, carry out the extraction of the water of higher temperature or alcohol for the effective substance who dissolves in water or dissolves in alcohol in the medicinal material is under higher temperature, when guaranteeing the validity of effective substance, the molecular motion of effective substance accelerates to be drawed to or in the alcohol fast in water or alcohol dispersion.

Drawings

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

FIG. 2 is a second schematic perspective view of the present invention;

FIG. 3 is a schematic diagram of the overall explosion of the present invention;

FIG. 4 is an exploded view of the cutting shredder mechanism of the present invention;

FIG. 5 is a schematic perspective view of the upper rolling plate of the present invention;

FIG. 6 is a schematic perspective view of a lower rolling plate according to the present invention;

FIG. 7 is an exploded view of the first filter plate of the present invention;

FIG. 8 is a schematic perspective view of a first squeegee of the present invention;

FIG. 9 is a schematic cross-sectional view of the present invention;

figure 10 is a cross-sectional schematic view of the cutting shredder mechanism of the present invention;

fig. 11 is a partial cross-sectional view of the present invention.

In the figure: 1. a cutting and crushing mechanism; 11. a protective housing; 111. stabilizing the beam; 12. a grinding tank; 13. a feed inlet; 14. a grinding motor; 141. crushing the connecting rod; 15. a cutting knife; 151. a blade; 16. putting on a grinding disc; 161. a crushing feed port; 162. a connecting groove; 163. rolling grains; 17. rolling down a plate; 171. a connection bump; 172. rolling grains downwards; 173. collecting tank; 174. an outflow hole; 175. a baffle plate; 18. a water inlet pipe; 2. a continuous extraction mechanism protective housing; 21. an extraction inlet; 22. a separation baffle; 221. a communication port; 222. a retractable plate cavity; 23. a water extraction cavity; 231. a first discharge port; 24. an alcohol extraction chamber; 241. an alcohol inlet; 242. a second discharge opening; 3. a first filter plate; 31. a filter plate; 32. a filter screen; 33. supporting ribs; 34. an internally threaded bore; 35. a screw; 36. an external thread; 4. a first squeegee; 41. pushing the plate; 42. scraping a blade; 43. a scraper telescopic shaft; 5. a telescopic partition plate; 51. a partition plate telescopic shaft; 6. a second filter plate; 7. a second squeegee; 8. a residue cleaning door; 81. a door panel; 82. a rotating shaft; 83. a handle; 9. a heating mechanism; 91. a front heating plate; 92. a rear heating plate; 93. a heating wire.

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.

As described in the background art, the prior art has disadvantages, and in order to solve the above technical problems, the present application proposes a continuous extraction device for traditional Chinese medicine.

In a typical embodiment of the present application, as shown in fig. 1-11, a continuous extraction device for traditional Chinese medicine comprises a continuous extraction mechanism protection shell 2, a separation baffle 22 is arranged at the center inside the continuous extraction mechanism protection shell 2, the separation baffle 22 divides the continuous extraction mechanism protection shell 2 into a water extraction chamber 23 and an alcohol extraction chamber 24, a first filter plate 3 is arranged inside the water extraction chamber 23, a filter plate 31 is arranged at the top end of the first filter plate 3, filter screens 32 are symmetrically arranged at the top end of the filter plate 31, a support rib 33 is arranged at the center of the bottom end of the filter plate 31, one end of the support rib 33 extends into the continuous extraction mechanism protection shell 2, an internal thread hole 34 is arranged at one end of the support rib 33 extending into the continuous extraction mechanism protection shell 2, a screw rod 35 is arranged inside the internal thread hole 34 in a penetrating manner, an external thread 36, the alcohol extraction cavity 24 is internally provided with a second filter plate 6, the structural composition of the second filter plate 6 is the same as that of the first filter plate 3, the first filter plate 3 and the second filter plate 6 are symmetrically arranged about the vertical central plane of the continuous extraction mechanism protective shell 2, the support ribs 33 are internally provided with vibration wheels, the vibration wheels drive the filter plates 31 to vibrate up and down, so that the filter plates 31 can block medicinal materials in the extraction process, the medicinal materials are stopped above the corresponding filter plates 31, and due to the arrangement of the vibration wheels, the medicinal materials are vibrated in the extraction process, a certain stirring effect is achieved, and through high-frequency vibration of the medicinal materials, the molecular mobility in the medicines is stronger, cell membranes and the like of traditional Chinese medicines are easier to crush, and effective components in the medicines can be more easily and fully released into the corresponding extraction liquid, and vibrations conduction in aqueous can prevent effectively that the less medicinal material of particle diameter from plugging up the filtration pore of filter 31, prevents that the filter 31 from exchanging from top to bottom inadequately and influences the medicine and draw the effect, through the high frequency vibrations of vibrations wheel for various components are more dispersed in the liquid, have reduced the concentration of the peripheral medicinal component of medicinal material, make in the more light extract that gets into of medicinal component corresponds.

Further, it is provided with and draws import 21 to draw 2 top ends of mechanism protective housing in succession, it just is provided with cutting rubbing crusher and constructs 1 to draw 2 top ends of mechanism protective housing in succession and be located and draw import 21 directly over, separate baffle 22 inside and seted up expansion plate chamber 222, separate and seted up intercommunication mouth 221 on the baffle 22, it has set gradually first discharge gate 231 and second discharge gate 242 to draw mechanism protective housing 2 front bottom in succession, first discharge gate 231 and water extract chamber 23 intercommunication, second discharge gate 242 and alcohol extract chamber 24 intercommunication, it is provided with into alcohol mouth 241 to draw 2 tops of mechanism protective housing in succession, it draws chamber 24 intercommunication with the alcohol to advance alcohol mouth 241.

Further, first filter 3 top is provided with first scraper blade 4, the inside division board 5 that is provided with of

expansion plate chamber

222, 5 bottom symmetries of expansion plate are provided with division board

telescopic shaft

51, 6 tops of second filter are provided with second scraper blade 7, it is provided with residue clearance door 8 just to be located the alcohol extraction chamber 24 outside on the back top of mechanism's protective housing 2 to draw in succession, it is provided with heating mechanism 9 in the mechanism's protective housing 2 inner wall to draw in succession.

Further, the cutting and crushing mechanism 1 comprises a protective casing 11, a crushing tank 12, a crushing motor 14, a cutting knife 15, an upper crushing disc 16, a lower crushing disc 17 and a water inlet pipe 18, a plurality of stabilizing beams 111 are arranged between the protective casing 11 and the crushing tank 12, the stabilizing beams 111 connect and fix the protective casing 11 and the crushing tank 12, a feed inlet 13 is arranged at the top end of the crushing tank 12, the feed inlet 13 is closed downwards, the crushing motor 14 is arranged at the center of the top end of the crushing tank 12, a crushing connecting rod 141 is arranged at the bottom end of the crushing motor 14, the crushing connecting rod 141 penetrates through the center of the crushing tank 12, the cutting knife 16 and the upper crushing disc 17 are sequentially arranged outside the crushing connecting rod 141 from top to bottom, a cutting blade 151 is arranged outside the cutting knife 15, the lower crushing disc 17 is arranged under the upper crushing disc 16, and the lower crushing disc, further, the Chinese medicinal materials in the cutting and crushing mechanism 1 are primarily cut and crushed by the upper grinding plate 16 and the lower grinding plate 17.

Further, last mill 16 top has been seted up and has been smashed feed inlet 161, smashes feed inlet 161 and close up downwards, goes up mill 16 bottom surface central authorities and has seted up connecting groove 162, goes up to be provided with on mill 16 bottom surface and rolls line 163, and then makes the chinese-medicinal material after preliminary shredding can get into through smashing feed inlet 161 and roll the crushing between mill 16 and the lower mill 17 more easily.

Further, a connection bump 171 is arranged in the center of the top end of the lower rolling disc 17, the cross section of the connection bump 171 is equal to the cross section of the connection groove 162 in size, a lower rolling grain 172 is arranged on the upper surface of the lower rolling disc 17, a collection groove 173 is arranged on the outer side of the lower rolling disc 17, a plurality of outflow holes 174 are formed in the collection groove 173, and a baffle 175 is arranged on the outer side of the collection groove 173, so that the upper rolling disc 16 can be just mounted on the lower rolling disc 17, and after the rolling and crushing of the upper rolling disc 16 and the lower rolling disc 17 are performed, the mixed water flows into the collection groove 173 to be collected and then flows into the continuous extraction mechanism through the outflow holes.

Further, the first scraper 4 includes a push plate 41, a scraper 42 and a scraper telescopic shaft 43, the bottom end of the push plate 41 is provided with the scraper 42, the section of the scraper 42 is of a triangular structure, the back surface of the push plate 41 is provided with a plurality of scraper telescopic shafts 43, and then the scraper 42 can completely scrape the medicinal materials filtered by the first filter plate 3 and extracted with water under the extending action of the scraper telescopic shafts 43 and send the medicinal materials into the alcohol extraction chamber 24 for alcohol extraction.

Further, the second scraper 7 also comprises a push plate 41, a scraper 42 and a scraper telescopic shaft 43, the scraper telescopic shaft 43 of the second scraper 7 is fixed on the inner wall of the alcohol extraction cavity 24 on the side far away from the residue cleaning door 8, so that the scraper 42 can completely scrape the alcohol-extracted medicinal material residues filtered by the second filter plate 6 down under the extension action of the scraper telescopic shaft 43 and clear the residue through the residue cleaning door 8.

Further, residue clearance door 8 includes door plant 81, pivot 82 and handle 83, and door plant 81 top is provided with pivot 82, and pivot 82 runs through inside the inner wall of extracting mechanism protective housing 2 in succession, and door plant 81 can revolve the rotation of pivot 82, and door plant 81 outside surface is provided with handle 83, and then makes can open the medicine residue after continuous purification completion around pivot 82 with residue clearance door 8 through handle 83 and clear up.

Further, it is provided with preceding hot plate 91 in the front inner wall of mechanism protective housing 2 to draw in succession, it is provided with back hot plate 92 in the back inner wall of mechanism protective housing 2 to draw in succession, preceding hot plate 91 and the inside heater strip 93 that all is provided with the symmetry setting of back hot plate 92, heater strip 93 sets up respectively at the two sides on the front and back of water extraction chamber 23 and alcohol extraction chamber 24, thereby make the heater strip through preceding hot plate 91 and the inside setting of back hot plate 92 heat liquid at water extraction and alcohol extraction in-process, make under the prerequisite of the effective component of not destroying the medicine under higher temperature, use the mobility of higher temperature improvement molecule, and then carry out full purification to the medicinal material.

When using, at first with the chinese-medicinal material that will wait to draw effective substance pour into in cutting rubbing crusher 1 through the feed inlet 13 that smashes jar 12 top and set up, the chinese-medicinal material falls naturally under the effect of gravity in smashing jar 12, because the effect of crushing motor 14 drives and smashes the high-speed rotation of connecting rod 141, smash the high-speed rotation of connecting rod 141 and drive cutting knife 15 and rotate at a high speed, one side of a plurality of blades 151 that the cutting knife 15 outside set up is sharp, carry out preliminary cutting with the chinese-medicinal material earlier under the high-speed rotation of cutting knife 15 and smash.

The Chinese medicinal materials after being primarily cut and crushed continuously fall to the upper part of the upper grinding disc 16 under the action of gravity to be accumulated, the upper grinding disc 16 is fixed at the bottom end of the crushing connecting rod 141, the upper grinding disc 16 is driven by the crushing connecting rod 141 to rotate, the Chinese medicinal materials after being primarily crushed under the action of rotation enter between the upper grinding disc 16 and the lower grinding disc 17 through the crushing feed opening 161, and sufficient water is introduced into the cutting and crushing mechanism 1 through the water inlet pipe 18, the Chinese medicinal materials can more easily pass through the crushing feed opening 161 under the action of the water, meanwhile, the water has the lubricating effect, so that the Chinese medicinal materials are ground under the relative rotation action between the upper grinding grain 163 and the lower grinding grain 172 under the action of the water, the particle size of the Chinese medicinal materials is smaller, the water mixed liquid carrying the Chinese medicinal materials flows into the mixed liquid collecting groove 173 under the action of gravity, and completely flows into the continuous extraction mechanism through the outflow hole 174 to be purified, and residual medicinal material powder adhered to the surfaces of the mechanisms after primary chopping, grinding and crushing completely enters the continuous extraction mechanism through the crushing feed inlet 161 and the discharge hole 174 under the action of water flow generated by the water inlet pipe 18 and rotation of the upper grinding disc 16, so that the complete use of the complete medicinal material is ensured without generating waste.

Inside chinese-medicinal material got into continuous extraction mechanism completely after smashing completely in cutting rubbing crusher constructs 1, get into water extraction chamber 23 through drawing import 21 at first inside extracting mechanism, in water extraction chamber 23 under the combined action of the inside heater strip that sets up of preceding hot plate 91 and back hot plate 92 of heating mechanism 9, carry out the water purification of higher temperature for the active substance that is dissolved in water in the medicinal material is under higher temperature, when guaranteeing the validity of active substance, the molecular motion of active substance accelerates to be extracted to the aquatic at aquatic dispersion fast.

And under the action of the filter plate 31, the filter plate 31 can block the medicinal materials in the extraction process, so that the medicinal materials stay above the corresponding filter plates 31, and due to the arrangement of the vibration wheels, in the extraction process, the medicinal materials are vibrated, so that a certain stirring effect is achieved, and the molecular activity in the medicine is stronger through the high-frequency vibration of the medicinal materials, so that the cell membrane and the like of the traditional Chinese medicine are more easily broken, the effective components in the medicine can be more easily and fully released into water, and the conduction of the vibration in the water can effectively prevent the medicinal materials with smaller particle size from blocking the filter holes of the filter plate 31, prevent the filter plate 31 from insufficient up-down exchange to influence the medicine extraction effect, through the high-frequency vibration of the vibration wheel, various components in water are dispersed more, the concentration of medicinal ingredients around medicinal materials is reduced, and the medicinal ingredients are extracted into the water liquid more easily.

Water extracts the completion after a period of time, in first filter 3, because the external screw thread 36 that the screw rod 35 outside set up and the internal thread meshing in the internal thread hole 34, promote screw rod 35 through micro motor and rotate and make filter 31 in water extraction chamber 23 lifting, make the medicinal material granule be supported the lifting when through filter 31 filterable, the active ingredient who dissolves in water in the medicinal material breaks away from the medicinal material under filter screen 32 filtering action gradually and stays in aqueous, meanwhile, the less medicinal material of particle size can not block up the filtration pore of filter 31 under the high frequency vibration of vibrations wheel, make the filter effect of filter 31 better, then after a period of time, the medicinal material filters on filter 31 and drips the dry back, the liquid medicine after water extraction is discharged through first drain 231 and is collected and is stayed the concentrated processing on next step.

Effect through first scraper blade 4, because doctor-bar 42 cross-section is the triangle-shaped structure in first scraper blade 4, make doctor-bar 42 can move under the extension effect of scraper blade telescopic shaft 43, the medicinal material after the water extraction that will be filtered down by first filter 3 scrapes down through first scraper blade 4 completely, first scraper blade 4 is at the removal in-process, it is constantly close to closed flexible division board 5 to drive the medicinal material, make first scraper blade 4 and flexible division board 5 squeeze the medicinal material at this in-process, make the liquid in the medicinal material receive the squeezing action, the medicinal material is extruded completely, make between medicinal material and the liquid that corresponds the complete segregation. So that the liquid medicine produced by water extraction is completely discharged from the first discharge port 231, then the retractable partition plate 5 inside the retractable plate cavity 222 in the partition baffle 22 slowly falls to expose the communication port 221 under the contraction action of the partition plate retractable shaft 51 symmetrically arranged at the bottom end of the retractable partition plate 5, and the medicinal material is sent into the alcohol extraction cavity 24 through the communication port 221 under the action of the push plate 41.

The same principle as the water purification, after the medicinal material after the water extraction is sent into the alcohol extraction cavity 24, enough ethanol is introduced into the alcohol extraction cavity 24 through the alcohol inlet 241, under the combined action of the heating wires arranged inside the front heating plate 91 and the rear heating plate 92 of the heating mechanism 9 in the alcohol extraction cavity 24, the alcohol purification at higher temperature is carried out, so that the effective substances dissolved in the alcohol in the medicinal material are at higher temperature, the effectiveness of the effective substances is ensured, the molecular motion of the effective substances is accelerated to be rapidly dispersed in the alcohol and extracted into the alcohol, and due to the action of the alcohol, the cell membrane can be broken and decomposed, and the extraction effect is better.

Under the effect of filter 31 in alcohol extraction chamber 24, make filter 31 can block the medicinal material in the extraction process, make the medicinal material stop in the top of corresponding filter 31, and because the setting of vibrations driving wheel, make in the extraction process, shake the medicinal material, there is certain stirring effect, and through the high-frequency vibrations to the medicinal material, make the molecular mobility in the medicine stronger, make cell membrane cell wall etc. of traditional chinese medicine more breakable, make the active ingredient in the medicine fully release to the alcohol more easily, and the conduction of vibrations in the water can prevent effectively that the less medicinal material of particle size from plugging up the filtration pore of filter 31, prevent that the filter 31 from exchanging from top to bottom and not fully influencing the medicine extraction effect, through the high-frequency vibrations of vibrations driving wheel, make various components in the alcohol more dispersed, the concentration of the peripheral medicinal component of medicinal material has been reduced, so that the medicinal components can be more easily extracted into the alcohol solution.

Alcohol extraction is accomplished after a period of time, in second filter 6, because the external screw thread 36 that the screw rod 35 outside set up and the internal thread meshing in the internal thread hole 34, promote screw rod 35 through micro motor and rotate and make filter 31 lifting in alcohol extraction chamber 24, make the medicinal material granule supported the lifting in the filterable while of filter 31, the active ingredient who dissolves in the ethanol in the medicinal material breaks away from the medicinal material under filter screen 32 filtering action gradually and stays in the ethanol, the medicinal material filters the drippage back on filter 31, the liquid medicine after alcohol extraction is discharged through second bin outlet 242 and is collected and stay the concentrated processing on next step.

Doctor-bar 42 through setting up on second scraper blade 7 moves under the extension effect of scraper blade telescopic shaft 43, the medicinal material after the alcohol extraction that will be filtered down by second filter 6 scrapes completely, second scraper blade 7 is at the removal in-process, it is constantly close to closed residue clearance door 8 to drive the medicinal material, make second scraper blade 7 and residue clearance door 8 squeeze the medicinal material at this in-process, make the liquid in the medicinal material receive the squeezing action, the medicinal material is extruded completely, make the complete separation between medicinal material and the corresponding liquid. After the liquid medicine that the alcohol extraction produced is discharged from second bin outlet 242 completely, open door plant 81 around rotation 82 through handle 83 for residue clearance door 8 is opened, and the effect through second scraper 7 sends out the clearance with the medicinal material residue after the alcohol extraction through residue clearance door 8, carries out the environmental protection processing in later stage, and the continuous extraction of traditional chinese medicine is accomplished to this moment.

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. The utility model provides a traditional chinese medicine continuous extraction device, includes continuous extraction mechanism protective housing (2), its characterized in that: the continuous extraction mechanism protective shell is characterized in that a separation baffle (22) is arranged in the center inside the continuous extraction mechanism protective shell (2), the separation baffle (22) divides the continuous extraction mechanism protective shell (2) into a water extraction cavity (23) and an alcohol extraction cavity (24), a first filter plate (3) is arranged inside the water extraction cavity (23), a filter plate (31) is arranged at the top end of the first filter plate (3), filter screens (32) are symmetrically arranged at the top end of the filter plate (31), a support rib (33) is arranged in the center of the bottom end of the filter plate (31), one end of the support rib (33) extends into the continuous extraction mechanism protective shell (2), an internal threaded hole (34) is formed in one end of the support rib (33) extending into the continuous extraction mechanism protective shell (2), a screw rod (35) penetrates through the inside of the internal threaded hole (34), and an external, alcohol extraction chamber (24) inside is provided with second filter (6), the structure composition of second filter (6) is the same with first filter (3), first filter (3) and second filter (6) are about extracting the vertical central plane symmetry setting of mechanism protective housing (2) in succession, the inside vibrations wheel that is provided with of brace rod (33), vibrations wheel drive filter (31) vibrations from top to bottom.

2. The continuous extraction device of traditional Chinese medicine according to claim 1, characterized in that: draw mechanism protective housing (2) top one end in succession and be provided with and draw import (21), draw mechanism protective housing (2) top in succession and be located and draw and be provided with cutting rubbing crusher structure (1) directly over import (21), separate baffle (22) inside expansion plate chamber (222) of having seted up, separate and seted up intercommunication mouth (221) on baffle (22), draw mechanism protective housing (2) in succession and openly the bottom and set gradually first bin outlet (231) and second bin outlet (242), first bin outlet (231) and water extract chamber (23) intercommunication, second bin outlet (242) and alcohol extract chamber (24) intercommunication, it is provided with into alcohol mouth (241) to draw mechanism protective housing (2) top in succession, it draws chamber (24) intercommunication with the alcohol to advance alcohol mouth (241).

3. The continuous extraction device of traditional Chinese medicine according to claim 2, characterized in that: first filter (3) top is provided with first scraper blade (4), expansion plate chamber (222) inside is provided with telescopic partition board (5), telescopic partition board (5) bottom symmetry is provided with division board telescopic shaft (51), second filter (6) top is provided with second scraper blade (7), it just is provided with residue clearance door (8) to be located the alcohol extraction chamber (24) outside on the back top of mechanism's protective housing (2) to draw in succession, it is provided with heating mechanism (9) in mechanism's protective housing (2) inner wall to draw in succession.

4. The continuous extraction device of traditional Chinese medicine according to claim 3, characterized in that: the cutting and crushing mechanism (1) comprises a protective shell (11), a crushing tank (12), a crushing motor (14), a cutting knife (15), an upper rolling disc (16), a lower rolling disc (17) and a water inlet pipe (18), wherein a plurality of stabilizing beams (111) are arranged between the protective shell (11) and the crushing tank (12), the stabilizing beams (111) are used for fixedly connecting the protective shell (11) and the crushing tank (12), a feed inlet (13) is formed in the top end of the crushing tank (12), the feed inlet (13) is closed downwards, the crushing motor (14) is arranged in the center of the top end of the crushing tank (12), a crushing connecting rod (141) is arranged at the bottom end of the crushing motor (14), the crushing connecting rod (141) is arranged in the center of the crushing tank (12) in a penetrating manner, and the cutting knife outer side of the crushing connecting rod (141) is sequentially provided with the upper rolling disc (16) and the upper, the cutting knife is characterized in that a blade (151) is arranged on the outer side of the cutting knife (15), a lower grinding plate (17) is arranged under the upper grinding plate (16), and the lower grinding plate (17) is welded and fixed on the inner surface of the protective shell (11).

5. The continuous extraction device of traditional Chinese medicine according to claim 4, characterized in that: go up and roll dish (16) top and seted up crushing feed inlet (161), smash feed inlet (161) binding off downwards, go up and roll dish (16) bottom surface central authorities and seted up connecting groove (162), it rolls line (163) to be provided with on rolling dish (16) bottom surface.

6. The continuous extraction device of traditional Chinese medicine according to claim 5, characterized in that: lower rolling dish (17) top center is provided with connection lug (171), the cross section of connection lug (171) and the cross sectional shape size of connecting groove (162) are equal, lower rolling dish (17) upper surface is provided with down rolls line (172), the lower rolling dish (17) outside is provided with collecting vat (173), a plurality of outlet (174) have been seted up on collecting vat (173), collecting vat (173) outside is provided with baffle (175).

7. The continuous extraction device of traditional Chinese medicine according to claim 6, characterized in that: the first scraper (4) comprises a push plate (41), a scraper (42) and scraper telescopic shafts (43), wherein the scraper (42) is arranged at the bottom end of the push plate (41), the section of the scraper (42) is of a triangular structure, and the back of the push plate (41) is provided with the scraper telescopic shafts (43).

8. The continuous extraction device of traditional Chinese medicine according to claim 7, characterized in that: the second scraper (7) also comprises a push plate (41), a scraper (42) and a scraper telescopic shaft (43), and the scraper telescopic shaft (43) of the second scraper (7) is fixed on the inner wall of the alcohol extraction cavity (24) on one side far away from the residue cleaning door (8).

9. The continuous extraction device of traditional Chinese medicine according to claim 8, characterized in that: residue clearance door (8) are including door plant (81), pivot (82) and handle (83), door plant (81) top is provided with pivot (82), pivot (82) run through inside the inner wall of drawing mechanism protective housing (2) in succession, door plant (81) can revolute pivot (82) and rotate, door plant (81) outside surface is provided with handle (83).

10. The continuous extraction device of traditional Chinese medicine according to claim 9, characterized in that: draw mechanism protective housing (2) in succession and be provided with preceding hot plate (91) in the front inner wall, be provided with back hot plate (92) in the back inner wall of mechanism protective housing (2) in succession, preceding hot plate (91) and back hot plate (92) inside heater strip (93) that all are provided with the symmetry and set up, heater strip (93) set up respectively in the two sides of the face and back of water extraction chamber (23) and alcohol extraction chamber (24).