CN116785759A - Biopharmaceutical raw material centrifugal extraction equipment - Google Patents
Biopharmaceutical raw material centrifugal extraction equipment Download PDFInfo
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- CN116785759A CN116785759A CN202310010815.7A CN202310010815A CN116785759A CN 116785759 A CN116785759 A CN 116785759A CN 202310010815 A CN202310010815 A CN 202310010815A CN 116785759 A CN116785759 A CN 116785759A
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- 239000002994 raw material Substances 0.000 title claims abstract description 81
- 238000000605 extraction Methods 0.000 title claims abstract description 67
- 229960000074 biopharmaceutical Drugs 0.000 title claims abstract description 14
- 238000001125 extrusion Methods 0.000 claims abstract description 35
- 238000007789 sealing Methods 0.000 claims abstract description 15
- 230000000712 assembly Effects 0.000 claims abstract description 14
- 238000000429 assembly Methods 0.000 claims abstract description 14
- 230000001737 promoting effect Effects 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 21
- 239000006185 dispersion Substances 0.000 claims description 12
- 239000007787 solid Substances 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000011068 loading method Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 2
- 239000002775 capsule Substances 0.000 claims 8
- 230000000694 effects Effects 0.000 abstract description 16
- 230000009471 action Effects 0.000 abstract description 4
- 239000004744 fabric Substances 0.000 description 22
- 239000003795 chemical substances by application Substances 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- 238000009423 ventilation Methods 0.000 description 5
- 239000012620 biological material Substances 0.000 description 3
- 230000000873 masking effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000012466 permeate Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000000280 densification Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000622 liquid--liquid extraction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000956 solid--liquid extraction Methods 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229940126673 western medicines Drugs 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/02—Solvent extraction of solids
- B01D11/0215—Solid material in other stationary receptacles
- B01D11/0223—Moving bed of solid material
- B01D11/0238—Moving bed of solid material on fixed or rotating flat surfaces, e.g. tables combined with rotating elements or on rotating flat surfaces
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Extraction Or Liquid Replacement (AREA)
Abstract
The invention relates to the technical field of biological extraction, in particular to a biopharmaceutical raw material centrifugal extraction device which comprises an extraction box and a sealing cover rotatably arranged on the extraction box, wherein a motor is fixedly arranged at the bottom of the extraction box, a bearing disc is fixedly arranged at the output end of the motor, the bearing disc is positioned in the extraction box, a dispersing assembly is fixedly arranged at the top of the bearing disc, loose assemblies are fixedly arranged in the dispersing assembly and are circumferentially arranged, raw materials are layered by arranging the loose assemblies in the extraction box, raw materials which are easy to be extracted fall below, the loose assemblies are matched for continuously extruding and pushing the internal raw materials, the extraction of the raw materials is effectively promoted, and meanwhile, the raw materials positioned above can be promoted by matching with a promoting assembly and a limiting extrusion assembly, double extrusion actions can be carried out on the raw materials, and the extraction effect of the raw materials is effectively promoted.
Description
Technical Field
The invention relates to the technical field of biological extraction, in particular to a device for centrifugally extracting raw materials of biological pharmacy.
Background
Biological materials are an important source for preparing medicines, chinese patent medicines and part of western medicines are highly dependent on components extracted from the biological materials, and most of active ingredients in the biological materials are extracted in an extraction mode, which is different from common liquid-liquid or solid-liquid extraction, and centrifugal extraction is needed for extracting medicinal materials.
In the prior art, the commonly adopted centrifugal extraction means is that raw materials are piled up in a cloth bag and are connected with a bottom motor, then alcohol or other extraction agents are added into an integral container, a centrifugal effect is generated after the motor is started, the raw materials are extracted by utilizing the alcohol, but the centrifugal effect is not well exerted, the piling up of the raw materials also leads to the fact that effective components in the raw materials are not easy to extract, and residues are easy to cause.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention provides a biopharmaceutical raw material centrifugal extraction device, which can effectively solve the problem of low extraction efficiency in the prior art.
In order to achieve the above purpose, the invention is realized by the following technical scheme:
the invention provides a biopharmaceutical raw material centrifugal extraction device, which comprises an extraction box and a sealing cover rotatably arranged on the extraction box, wherein a motor is fixedly arranged at the bottom of the extraction box, a bearing disc is fixedly arranged at the output end of the motor, the bearing disc is positioned in the extraction box, a dispersing assembly is fixedly arranged at the top of the bearing disc, and loose assemblies are fixedly arranged in the dispersing assembly and are circumferentially arranged;
wherein, dispersion subassembly divide into a plurality of groups and every between the group fixed connection, every group include two cylindric sack and fixed connection in the dispersion subassembly between two cylindric sack elastic connection ring, every group fixed mounting has the sieve between the dispersion subassembly, and the through-hole on the sieve top-down is the gradual becoming dense arrangement, is located the top cylindric sack's top fixed mounting has solid fixed ring, install the spacing extrusion subassembly that corresponds with solid fixed ring on the sealed lid, is located the bottom cylindric sack fixed connection is at the top of loading tray.
Further, loose subassembly includes fixed column of fixed mounting on elastic connection ring, two of one end fixedly connected with of fixed column rotates the link and all is connected with the rotor plate and rotates the link through the torsional spring and set up perpendicularly, the last fixedly connected with arc screen plate of rotor plate and be in the arc screen plate on the same fixed column position and arrange from top to bottom, the other end slip cap of fixed column is equipped with sliding magnet, one side fixed mounting of sliding magnet has two catch bars, two the catch bars slip is inserted and is established on elastic connection ring, two the other end fixedly connected with foraminiferous flitch of catch bar, foraminiferous flitch can promote the rotor plate.
Further, the inner wall of the extraction box is fixedly connected with a plurality of pushing magnets in a circumference manner, and adjacent pushing magnets are different in inward magnetic poles.
Further, the inner wall of the extraction box is provided with a plurality of promotion components which are fixedly arranged in a circumferential arrangement, and the promotion components are positioned at the top of the inner wall of the extraction box, and the promotion components can be contacted with the sliding magnet and are mutually connected with the limiting extrusion components.
Further, the promotion subassembly includes a plurality of side of fixed mounting at extraction case inner wall and permeates the bag body, the outside fixedly connected with elasticity bag body of side permeate bag body, the cavity of side permeate bag body and elasticity bag body shares the lateral wall of elasticity bag body, a plurality of capillary spray tubes are run through to the top of elasticity bag body, the outside fixedly connected with stripper plate of elasticity bag body.
Further, the spacing extrusion subassembly is including installing the piston cylinder on the sealing cap, the piston is inserted in the piston cylinder is interior, the outer end fixedly connected with spacing chuck of piston, but spacing chuck block is at the top of solid fixed ring, elastic connection ring and gu the outside of fixed ring pass through the connecting block and fixedly connected with elastic expansion pole jointly, offered the draw-in groove corresponding with the connecting block on the spacing chuck, the vent ring is installed in the rotation on the outer wall of piston cylinder, set up the air vent that corresponds with the vent ring position on the inner wall of piston cylinder, run through on the vent ring and install coupling hose, the top of side through the bag body is run through and is installed the outlet duct, and the outlet duct can be linked together with coupling hose.
Further, the limiting extrusion assembly further comprises a limiting cylinder and a spiral sheet which are fixedly installed on the sealing cover, a non-rotatable inserting cylinder is inserted in the limiting cylinder in a sliding mode, a fixed disc is fixedly connected to the inserting cylinder, a plurality of magnetic metal columns capable of being transmitted are installed on the fixed disc in an embedded mode, a rotating shaft is fixedly connected to the fixed disc in the fixed disc, two ends of the rotating shaft are respectively and rotatably connected with a driven disc and a transmission disc, and a plurality of strong magnets are installed in the driven disc and the transmission disc in an embedded mode, and the ratio of the number of magnets on the driven disc to the number of magnets on the transmission disc is N:1 (N > 2), the magnetic poles of the strong magnets on the driven disc and the driving disc are distributed towards the two sides of the driven disc and the driving disc and the adjacent magnetic poles are distributed differently, the driven disc is positioned in the limiting cylinder, one side of the driven disc is fixedly connected with a sliding column, the spiral sheet is contacted with the sliding column, the piston cylinder is fixedly connected with one side of the driving disc, the piston cylinder is internally and horizontally fixedly connected with a limiting sliding rod, and the piston plate of the piston slides on the limiting sliding rod.
Further, a reset spring is fixedly connected between the fixed disc and the sealing cover.
Compared with the known public technology, the technical scheme provided by the invention has the following beneficial effects:
according to the invention, the loose assembly is arranged in the extraction box, the raw materials are layered, so that the raw materials which are easy to extract fall below, the loose assembly is matched to continuously extrude and push the internal raw materials, the extraction of the raw materials is effectively promoted, meanwhile, the promotion assembly and the limiting extrusion assembly are matched, the effect of promoting the extraction of the raw materials above can be achieved, the double extrusion action can be carried out on the raw materials, and the extraction effect of the raw materials is effectively promoted.
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 briefly described below. It is evident that the drawings in the following description are only some embodiments of the present invention and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the dispersion assembly of the present invention;
FIG. 3 is a schematic diagram of a screen deck structure according to the present invention;
FIG. 4 is a schematic view of a portion of a dispersion assembly according to the present invention;
FIG. 5 is a left side schematic view of the loosening assembly of the present invention;
FIG. 6 is a right side schematic view of the loosening assembly of the present invention;
FIG. 7 is a schematic view of the internal structure of the facilitating assembly of the present invention;
FIG. 8 is a schematic view of a spacing extrusion assembly of the present invention;
FIG. 9 is a schematic view of the internal structure of the spacing extrusion assembly of the present invention;
FIG. 10 is a schematic view of the axial structure of the spacing extrusion assembly of the present invention;
FIG. 11 is an enlarged view of FIG. 9A in accordance with the present invention;
fig. 12 is an enlarged view of fig. 6B in accordance with the present invention.
Reference numerals in the drawings represent respectively: 1. an extraction box; 101. a motor; 102. a carrying tray; 2. sealing cover; 3. a dispersion assembly; 301. a cylindrical cloth bag; 302. an elastic connection ring; 303. a sieve plate; 304. a fixing ring; 4. loosening the assembly; 401. fixing the column; 402. a sliding magnet; 403. a push rod; 404. a perforated pushing plate; 405. rotating the connecting frame; 406. a rotating plate; 407. arc screen plate; 5. a facilitating component; 501. a side-permeable balloon; 502. an elastic bladder; 503. an extrusion plate; 504. a capillary nozzle; 505. an air outlet pipe; 6. a limit extrusion assembly; 601. a limit chuck; 602. a limiting cylinder; 603. a plug cylinder; 604. a fixed plate; 605. a return spring; 606. a passive plate; 607. a drive plate; 608. a piston cylinder; 609. a piston; 610. a limit slide bar; 611. an air-permeable ring; 612. a spiral sheet; 613. a spool; 614. a vent hole; 615. a connecting hose; 7. an elastic telescopic rod; 8. pushing the magnet.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It will be apparent that the described embodiments are some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention is further described below with reference to examples.
Examples:
referring to fig. 1 to 12, a biopharmaceutical raw material centrifugal extraction device comprises an extraction box 1 and a sealing cover 2 rotatably mounted on the extraction box 1, wherein a motor 101 is fixedly mounted at the bottom of the extraction box 1, a bearing disc 102 is fixedly mounted at the output end of the motor 101, the bearing disc 102 is positioned in the extraction box 1, a dispersing assembly 3 is fixedly mounted at the top of the bearing disc 102, a loosening assembly 4 is fixedly mounted in the dispersing assembly 3, and the loosening assemblies 4 are circumferentially arranged;
wherein, dispersion subassembly 3 divide into a plurality of groups and every group between fixed connection, every group dispersion subassembly 3 is interior to include two cylindric sack 301 and fixed connection between two cylindric sack 301 elastic connection ring 302, every group fixed mounting has sieve 303 between the dispersion subassembly 3, and the through-hole on the sieve 303 is the gradual becoming dense arrangement top-down the top fixed mounting of cylindric sack 301 that is located the top has solid fixed ring 304, install spacing extrusion subassembly 6 that corresponds with solid fixed ring 304 on the sealed lid 2, be located the bottom cylindric sack 301 fixed connection is at the top of loading tray 102.
When the device is used, raw materials are filled into the dispersing component 3, then the motor 101 is started, the dispersing component 3 and raw materials in the dispersing component 3 are driven to rotate through the transmission of the bearing disc 102, when raw materials are filled, the raw materials can be screened into a plurality of parts by the screen plates 303 with different densities and stay in the two cylindrical cloth bags 301, meanwhile, the raw materials staying above the dispersing component 3 are thicker due to the gradual densification of the arrangement mode of the screen plates 303 from top to bottom, the raw materials staying below the dispersing component 3 are thinner, the raw materials are layered, when effective substances in the raw materials are extracted, the raw materials close to the bottom are easier to extract, and the thicker raw materials close to the top are more fully contacted with an extracting solution due to the fact that no fine raw materials are filled in gaps.
Meanwhile, when the sealing cover 2 is pressed down, the limiting extrusion assembly 6 is changed to be above the dispersing assembly 3, the dispersing assembly 3 is limited to be positioned, meanwhile, the dispersing assembly 3 is compressed, the elastic connection ring 302 between the two cylindrical cloth bags 301 is expanded outwards due to the rotation of the bearing disc 102, the two cylindrical cloth bags 301 in the same group are connected between the sieve plates 303 or between the sieve plates 303 and the bearing disc 102, the two cylindrical cloth bags 301 in the same group are thin at two ends due to the rotation, the elastic connection ring 302 is outwards protruded, raw materials in the cylindrical cloth bags 301 are extruded, meanwhile, the raw materials are contacted with extraction liquid in an inclined state under the cross section, so that effective substances in the raw materials can be promoted to be extracted, the extraction speed of the raw materials is increased, and the effective substances of the raw materials can be more fully extracted through extrusion.
Specifically, referring to fig. 1 to 12, the loosening assembly 4 includes a fixed column 401 fixedly installed on the elastic connection ring 302, one end of the fixed column 401 is fixedly connected with two rotating connection frames 405, two rotating connection frames 405 are respectively connected with a rotating plate 406 through torsion springs in a rotating manner, the rotating plates 406 are vertically arranged with the rotating connection frames 405, the rotating plates 406 are fixedly connected with a curved screen plate 407, the curved screen plates 407 located at the same position of the fixed column 401 are vertically arranged, a sliding magnet 402 is slidably sleeved at the other end of the fixed column 401, two pushing rods 403 are fixedly installed at one side of the sliding magnet 402, the two pushing rods 403 are slidably inserted on the elastic connection ring 302, and the other ends of the two pushing rods 403 are fixedly connected with a perforated pushing plate 404, and the perforated pushing plate 404 can push the rotating plate 406.
Specifically, referring to fig. 1 to 12, a plurality of pushing magnets 8 are fixedly connected to the inner wall of the extraction tank 1 circumferentially, and the adjacent pushing magnets 8 have different inward magnetic poles.
In the unused state, the rotating plate 406 elastically rotated on the rotating connecting frame 405 keeps the vertical position, and the cylindrical cloth bag 301 keeps the vertical position, so that the user can more conveniently fill the raw material into the cylindrical cloth bag 301.
When the dispersing unit 3 rotates, the loosening unit 4 rotates together with the dispersing unit 3, the magnetic pole of the sliding magnet 402 facing outwards is continuously influenced by the magnetic pole of the pushing magnet 8 during rotation, and the sliding magnet 402 continuously slides outwards and inwards on the fixed column 401 during rotation through the change of the magnetic pole of the adjacent pushing magnet 8, during the process, the sliding magnet 402 pushes the pushing plate 404 with holes through the two pushing rods 403 to generate reciprocating motion, although the elastic connecting ring 302 is elastic, the aperture of the position of the pushing rod 403 can be larger, or the elastic connecting ring 302 is hardened at the position of the pushing rod 403, so that the pushing rod 403 slides normally, which is common and common knowledge, the perforated pushing plate 404 that reciprocates in this way continuously pushes the rotating plate 406, and the rotating plate 406 rotates horizontally through the extrusion, and it should be noted that, at this time, since the dispersing component 3 is compressed as a whole, the position of the rotating plate 406 is inclined, and the curved screen plate 407 on the rotating plate 406 is tightly attached to the cylindrical cloth bag 301, after the rotating plate 406 rotates, the curved screen plate 407 extrudes the raw material in the cylindrical cloth bag 301 and plays a certain role in pushing, if the raw material is a finer raw material at the bottom layer, the raw material will be extruded by the extrusion effect, so as to help extract the effective material in the raw material, while the thicker raw material will be pushed by the rotating curved screen plate 407, so as to push the raw material close to the cylindrical cloth bag 301 inwards, the raw materials in the middle are enabled to be close to the cylindrical cloth bag 301 under the centrifugal effect generated by rotation, the stirring effect is generated on the raw materials, the contact between the raw materials and the extracting solution is promoted, the extraction rate of the raw materials is effectively improved, and the extraction effect of the raw materials is improved.
Specifically, referring to fig. 1 to 12, a plurality of accelerating assemblies 5 are fixedly mounted on the inner wall of the extraction tank 1 in a circumferential arrangement, and the accelerating assemblies 5 are positioned on the top of the inner wall of the extraction tank 1, and the accelerating assemblies 5 can contact with the sliding magnets 402 and are mutually connected with the limiting extrusion assemblies 6.
In the process of rotating the dispersing component 3, the sliding magnet 402 can touch and squeeze the accelerating component 5, so that the masking agent or the high-concentration extracting agent in the accelerating component 5 is released, a better extraction effect is achieved on the thicker raw materials above the dispersing component 3, the extraction speed can be improved, and the extraction effect can be improved under the condition of controlling the cost.
Specifically, referring to fig. 1 to 12, the promoting assembly 5 includes a plurality of side permeable bags 501 fixedly mounted on the inner wall of the extraction tank 1, an elastic bag 502 is fixedly connected to the outer side of the side permeable bags 501, the side permeable bags 501 and the cavities of the elastic bag 502 share the side walls of the elastic bag 502, a plurality of capillary nozzles 504 are mounted on the top of the elastic bag 502 in a penetrating manner, and a pressing plate 503 is fixedly connected to the outer side of the elastic bag 502.
During the rotation of the sliding magnet 402, the side permeable bag body 501 and the elastic bag body 502 are extruded, after the elastic bag body 502 is extruded, the masking agent or the high-concentration extracting agent in the elastic bag body 502 is released through the capillary tube 504, after the elastic bag body 502 releases part of liquid, negative pressure is generated in the elastic bag body 502, at this time, the side permeable bag body 501 is correspondingly expanded to offset the shrinkage caused by the negative pressure in the elastic bag body 502, and when the sliding magnet 402 is extruded again on the extrusion plate 503 next time, the masking agent or the high-concentration extracting agent can still be released in the elastic bag body 502.
Specifically, referring to fig. 1 to 12, the limiting extrusion assembly 6 includes a piston cylinder 608 mounted on the sealing cover 2, a piston 609 is slidably inserted in the piston cylinder 608, an outer end of the piston 609 is fixedly connected with a limiting chuck 601, the limiting chuck 601 may be clamped at the top of the fixing ring 304, the outer sides of the elastic connection ring 302 and the fixing ring 304 are fixedly connected with an elastic telescopic rod 7 together through a connecting block, a clamping groove corresponding to the connecting block is provided on the limiting chuck 601, an air ventilation ring 611 is rotatably mounted on an outer wall of the piston cylinder 608, an air ventilation hole 614 corresponding to the position of the air ventilation ring 611 is provided on an inner wall of the piston cylinder 608, a connecting hose 615 is mounted on the air ventilation ring 611 in a penetrating manner, an air outlet pipe 505 is mounted on the top of the side air ventilation ring 501 in a penetrating manner, and the air outlet pipe 505 may be communicated with the connecting hose 615.
When the side permeable bag body 501 is extruded, gas in the side permeable bag body 501 enters the piston cylinder 608 through the gas outlet pipe 505 and the connecting hose 615, the piston 609 is pushed to move outwards, the dispersing assembly 3 is in a rotating state, the limiting chuck 601 and the fixed ring 304 are connected, the limiting chuck 601 is also rotated, the connecting hose 615 is rotated relative to the piston cylinder 608 through the gas-permeable ring 611, the gas inlet effect on the interior of the piston cylinder 608 is kept, the cylindrical cloth bag 301 is extruded through the limiting chuck 601, raw materials in the cylindrical cloth bag 301 are extruded, effective substances in the raw materials are extruded, and meanwhile, the effective substances in the raw materials are extruded through the extrusion action of the arc screen 407, so that the extraction efficiency is effectively improved.
It should be noted that the inner space of the piston cylinder 608 is mutually communicated with the inner part of the side permeable bag body 501, after the side permeable bag body 501 is not extruded, the gas in the piston cylinder 608 returns to the side permeable bag body 501, the cylindrical cloth bag 301 is restored to the shape under the support of the arc screen plate 407, after the side permeable bag body 501 is extruded, the cylindrical cloth bag 301 is extruded by the limiting chuck 601, and a reciprocating intermittent extrusion effect can be generated, so that raw materials are effectively helped to be extracted.
Specifically, referring to fig. 1 to 12, the limiting extrusion assembly 6 further includes a limiting cylinder 602 and a spiral piece 612 fixedly installed on the sealing cover 2, a non-rotatable inserting cylinder 603 is slidably inserted in the limiting cylinder 602, a fixed disk 604 is fixedly connected to the inserting cylinder 603, a plurality of magnetic-transmissible metal columns are embedded and installed on the fixed disk 604, a rotating shaft is fixedly connected to the fixed disk 604, two ends of the rotating shaft are respectively and rotatably connected with a driven disk 606 and a transmission disk 607, and the driven disk 606 and the transmission disk 607 are internally provided with a plurality of strong magnets, and the ratio of the numbers of magnets on the driven disk 606 and the transmission disk 607 is N:1 (N > 2), the magnetic poles of the strong magnets on the driven disc 606 and the driving disc 607 are distributed towards the two sides of the driven disc 606 and the driving disc 607, and the adjacent magnetic poles are distributed differently, the driven disc 606 is located in the limit cylinder 602, a sliding column 613 is fixedly connected to one side of the driven disc 606, the spiral sheet 612 is contacted with the sliding column 613, the piston cylinder 608 is fixedly connected to one side of the driving disc 607, a limit sliding rod 610 is horizontally and fixedly connected in the piston cylinder 608, and the piston plate of the piston 609 slides on the limit sliding rod 610.
Because the limit chuck 601 is clamped at the top of the fixed ring 304, and the relative rotation between the cylindrical bags 301 is limited by the elastic telescopic rod 7, in the process of rotating the cylindrical bags 301, the limit chuck 601 can also rotate together under the drive of the dispersing component 3, meanwhile, the piston 609 is limited by the internal limit sliding rod 610, the rotation of the limit chuck 601 is transmitted to the piston cylinder 608 through the piston 609, the transmission of the part is transmitted through hard connection, the component different from the transmission can generate kinetic energy loss, the rotation of the piston cylinder 608 can drive the transmission disc 607 to rotate together, the rotation of the transmission disc 607 can drive the driven disc 606 to rotate in opposite directions through the strong magnet on the transmission disc 607, the transmission disc 607 rotates for N circles, and the driven disc 606 rotates for 1 circle (the principle is similar to that of a magnetic gear and is a magnetic speed multiplier, the magnetic speed multiplier is driven by magnetic force, a transmission gear is not needed, the magnetic speed multiplier is reversely applied, the specific operation condition and principle are not repeated, along with the rotation of the driven plate 606, the sliding column 613 on the driven plate 606 slides on the spiral sheet 612, and along with the change of the gradient on the spiral sheet 612, the driven plate 606 is continuously extended outwards, the limiting chuck 601 is caused to be continuously extended outwards, the extrusion degree of the cylindrical cloth bag 301 is slowly increased, the gradual extrusion effect of the raw materials in the cylindrical cloth bag 301 is achieved, the extraction of the raw materials is assisted, meanwhile, the intermittent extrusion action of the upper piston 609 is matched, the gradual extrusion of the cylindrical cloth bag 301 is realized, the repeated extrusion effect of the cylindrical cloth bag 301 is kept, the extrusion of effective substances in the raw materials is effectively assisted, helping to improve the extraction effect.
Specifically, referring to fig. 1 to 12, a return spring 605 is fixedly connected between the fixed disk 604 and the sealing cover 2.
After use, return spring 605 will assist in returning fixed disk 604 to its original position.
Working principle: when the device is used, raw materials are filled into the dispersing component 3, then the motor 101 is started, the dispersing component 3 and raw materials in the dispersing component 3 are driven to rotate through the transmission of the bearing disc 102, when raw materials are filled, the raw materials can be screened into a plurality of parts by the screen plates 303 with different densities and stay in the two cylindrical cloth bags 301, meanwhile, the raw materials staying above the dispersing component 3 are thicker due to the gradual densification of the arrangement mode of the screen plates 303 from top to bottom, the raw materials staying below the dispersing component 3 are thinner, the raw materials are layered, when effective substances in the raw materials are extracted, the raw materials close to the bottom are easier to extract, and the thicker raw materials close to the top are more fully contacted with an extracting solution due to the fact that no fine raw materials are filled in gaps.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; these modifications or substitutions do not depart from the essence of the corresponding technical solutions from the protection scope of the technical solutions of the embodiments of the present invention.
Claims (8)
1. The centrifugal extraction equipment for the biopharmaceutical raw materials comprises an extraction box (1) and a sealing cover (2) rotatably arranged on the extraction box (1), and is characterized in that a motor (101) is fixedly arranged at the bottom of the extraction box (1), a bearing disc (102) is fixedly arranged at the output end of the motor (101), the bearing disc (102) is positioned in the extraction box (1) and a dispersing assembly (3) is fixedly arranged at the top of the bearing disc (102), and loose assemblies (4) are fixedly arranged in the dispersing assembly (3) and are circumferentially arranged;
wherein, dispersion subassembly (3) divide into a plurality of groups and every between the group fixed connection, every group dispersion subassembly (3) are interior including two cylindric sack (301) and fixed connection elastic connection ring (302) between two cylindric sack (301), every group fixed mounting has sieve (303) between dispersion subassembly (3), and through-hole top-down on sieve (303) is the becoming densely arrangement gradually, is located the top cylindric sack (301) top fixed mounting has solid fixed ring (304), install spacing extrusion subassembly (6) corresponding with solid fixed ring (304) on sealed lid (2), be located the bottom cylindric sack (301) fixed connection is at the top of loading tray (102).
2. The biopharmaceutical raw material centrifugal extraction device according to claim 1, wherein the loosening assembly (4) comprises a fixed column (401) fixedly mounted on an elastic connection ring (302), one end of the fixed column (401) is fixedly connected with two rotating connection frames (405), two rotating connection frames (405) are respectively connected with a rotating plate (406) through torsion springs in a rotating manner and the rotating plates (406) are vertically arranged with the rotating connection frames (405), the rotating plates (406) are fixedly connected with arc screen plates (407) and the arc screen plates (407) positioned on the same fixed column (401) are vertically distributed, sliding magnets (402) are sleeved on the other end of the fixed column (401) in a sliding manner, two pushing rods (403) are fixedly mounted on one side of each sliding magnet (402), the two pushing rods (403) are slidably inserted on the elastic connection ring (302), the other ends of the two pushing rods (403) are fixedly connected with perforated pushing plates (404), and the perforated pushing plates (404) can rotate.
3. The centrifugal extraction device for biopharmaceutical raw materials according to claim 2, wherein the inner wall of the extraction box (1) is fixedly connected with a plurality of pushing magnets (8) in circumference, and adjacent pushing magnets (8) have different inward magnetic poles.
4. The centrifugal extraction device for biopharmaceutical raw materials according to claim 2, wherein a plurality of accelerating assemblies (5) are fixedly mounted on the inner wall of the extraction tank (1) in a circumferential arrangement, and the accelerating assemblies (5) are positioned on the top of the inner wall of the extraction tank (1), and the accelerating assemblies (5) can be contacted with the sliding magnets (402) and are mutually connected with the limiting extrusion assemblies (6).
5. The biopharmaceutical raw material centrifugal extraction device according to claim 4, wherein the promoting assembly (5) comprises a plurality of side permeable capsules (501) fixedly mounted on the inner wall of the extraction tank (1), elastic capsules (502) are fixedly connected to the outer sides of the side permeable capsules (501), the side permeable capsules (501) and cavities of the elastic capsules (502) share the side walls of the elastic capsules (502), a plurality of capillary spray pipes (504) are mounted on the top of the elastic capsules (502) in a penetrating manner, and extrusion plates (503) are fixedly connected to the outer sides of the elastic capsules (502).
6. The biopharmaceutical raw material centrifugal extraction device according to claim 5, wherein the limiting extrusion component (6) comprises a piston cylinder (608) mounted on the sealing cover (2), a piston (609) is slidably inserted in the piston cylinder (608), a limiting chuck (601) is fixedly connected to the outer end of the piston (609), the limiting chuck (601) can be clamped at the top of the fixing ring (304), the outer sides of the elastic connecting ring (302) and the fixing ring (304) are fixedly connected with an elastic telescopic rod (7) together through a connecting block, a clamping groove corresponding to the connecting block is formed in the limiting chuck (601), an air vent ring (614) corresponding to the position of the air vent ring (611) is rotatably mounted on the outer wall of the piston cylinder (608), a connecting hose (615) is mounted on the inner wall of the piston cylinder (608) in a penetrating manner, an air outlet pipe (505) is mounted on the top of the side air vent body (501) in a penetrating manner, and the air outlet pipe (505) can be communicated with the connecting hose (615).
7. The biopharmaceutical raw material centrifugal extraction device according to claim 6, wherein the limiting extrusion assembly (6) further comprises a limiting cylinder (602) and a spiral piece (612) which are fixedly installed on the sealing cover (2), a non-rotatable inserting cylinder (603) is inserted in the limiting cylinder (602), a fixed disc (604) is fixedly connected to the inserting cylinder (603), a plurality of magnetic-transferring metal columns are installed on the fixed disc (604) in an embedded manner, a rotating shaft is fixedly connected to the fixed disc (604) in an embedded manner, a driven disc (606) and a transmission disc (607) are respectively connected to two ends of the rotating shaft in a rotating manner, and a plurality of strong magnets are installed in the driven disc (606) and the transmission disc (607) in an embedded manner, wherein the ratio of the number of magnets on the driven disc (606) to the transmission disc (607) is N:1 (N > 2), the magnetic poles of the strong magnets on the driven disc (606) and the transmission disc (607) are distributed towards the two sides of the driven disc (606) and the transmission disc (607) and adjacent magnetic poles are distributed differently, the driven disc (606) is positioned in the limit cylinder (602), a sliding column (613) is fixedly connected to one side of the driven disc (606), the spiral sheet (612) is contacted with the sliding column (613), the piston cylinder (608) is fixedly connected to one side of the transmission disc (607), a limit sliding rod (610) is horizontally and fixedly connected in the piston cylinder (608), and the piston plate of the piston (609) slides on the limit sliding rod (610).
8. The centrifugal extraction device for biopharmaceutical raw materials according to claim 7, wherein a return spring (605) is fixedly connected between the fixed disc (604) and the sealing cover (2).
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| CN116785759B (en) | 2024-04-05 |
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