CN104971514B - For extracting the equipment of total Flavone of Rhododendron - Google Patents

For extracting the equipment of total Flavone of Rhododendron Download PDF

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Publication number
CN104971514B
CN104971514B CN201510426930.8A CN201510426930A CN104971514B CN 104971514 B CN104971514 B CN 104971514B CN 201510426930 A CN201510426930 A CN 201510426930A CN 104971514 B CN104971514 B CN 104971514B
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China
Prior art keywords
heat exchanger
equipment
extraction
rhododendron
storage tank
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CN201510426930.8A
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Chinese (zh)
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CN104971514A (en
Inventor
董兰兰
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Pingyi Jingfa Information Service Co ltd
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Shengzhou Should Stay Machinery Technology Co Ltd
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Priority to CN201610307800.7A priority Critical patent/CN105944402B/en
Priority to CN201510426930.8A priority patent/CN104971514B/en
Publication of CN104971514A publication Critical patent/CN104971514A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D11/00Solvent extraction
    • B01D11/02Solvent extraction of solids
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/10Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing sonic or ultrasonic vibrations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J4/00Feed or outlet devices; Feed or outlet control devices
    • B01J4/001Feed or outlet devices as such, e.g. feeding tubes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2204/00Aspects relating to feed or outlet devices; Regulating devices for feed or outlet devices
    • B01J2204/002Aspects relating to feed or outlet devices; Regulating devices for feed or outlet devices the feeding side being of particular interest
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049Controlling or regulating processes
    • B01J2219/00051Controlling the temperature
    • B01J2219/00074Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Extraction Or Liquid Replacement (AREA)

Abstract

nullThe present invention relates to a kind of equipment for extracting total Flavone of Rhododendron,Including the extraction element set gradually、Defecator、Extracting solution storage tank、Resin bed、Eluent storage tank、Vacuum concentration equipment、Spray-drying installation,Heat exchanger it is provided with between vacuum concentration equipment and extraction element,It is provided with heat exchanger tube in eluent storage tank,The entrance of heat exchanger tube is connected with the gas outlet of vacuum concentration equipment,The outlet of heat exchanger tube is connected with the hot fluid import of heat exchanger,Heat exchanger cold fluid inlet is connected with the outlet of extractant storage tank,Heat exchanger is cold、The outlet of hot fluid is connected with the extractant import of extraction element,In technique scheme,The heat energy of steam in vacuum concentration equipment is recycled,Extracting solution and extractant are preheated,Realize the insulation/preheating before extracting solution decompression distillation and heating extraction agent,Thus save the energy,Reduce production cost.

Description

For extracting the equipment of total Flavone of Rhododendron
Technical field
The present invention relates to natural flavone and extract field, be specifically related to a kind of the most yellow for extracting Rhododendron simsii Planch. The equipment of ketone.
Background technology
Extract field in natural activity component, often need to use extraction element to the root of natural plants, Stem, leaf extract so that the active component in herbaceous plant root, stem, leaf is dissolved in extractant In, thus realize the extraction to active component.Mostly there is the throwing of material in the extraction pot of existing use Add the problem loaded down with trivial details and time-consuming with discharging, have a strong impact on the production efficiency of natural activity component.Separately Outward, for the extraction of natural activity component, all there is an optimal material ratio and (live under this material ratio Property the extraction ratio of component and/or extraction efficiency maximum), but feeding intake of tradition extraction pot is difficult to accurately Control material ratio so that extraction ratio and/or extraction efficiency are unable to reach most preferably, have a strong impact on life Produce efficiency and cause wastage of material.
It addition, currently used active component extraction equipment generally to there is extraction ratio low, utilization of energy The problems such as rate is low, extracting cycle length.
Summary of the invention
It is an object of the invention to provide a kind of equipment for extracting total Flavone of Rhododendron, it can be real The rapid extraction of existing mapping mountain reddish yellow ketone, and in extracting solution, the concentration of flavone is high, it is simple to follow-up is dense Contracting purification process and the saving energy.
For achieving the above object, present invention employs techniques below scheme:
A kind of equipment for extracting total Flavone of Rhododendron, it is characterised in that: include setting gradually The red Flavone in mapping mountain carries out the extraction element extracted, and carries out the material in extraction element solid The defecator that liquid separates, the extracting solution storage tank of the filtrate after collecting filtration, in extracting solution Flavone carries out the resin bed adsorbed, and the eluent after the flavone adsorbing resin bed carries out eluting is carried out Collect eluent storage tank, the vacuum concentration equipment that eluent is concentrated, and to concentrate after Eluent be dried the spray-drying installation of powder process, between vacuum concentration equipment and extraction element It is provided with heat exchanger, in eluent storage tank, is provided with heat exchanger tube, the entrance of heat exchanger tube and concentrating under reduced pressure The gas outlet of device is connected, and the outlet of heat exchanger tube is connected with the hot fluid import of heat exchanger, Heat exchanger cold fluid inlet is connected with the outlet of extractant storage tank, going out of heat exchanger cold and hot fluid Mouthful being connected with the extractant import of extraction element, extraction element includes extraction pot and horizontally disposed Shaft, be respectively arranged with mounting seat, shaft two in the middle part of the lateral wall, both sides that extraction pot is relative End is rotatably installed in mounting seat, and shaft and the 3rd drive mechanism are connected, and shaft is positioned at and carries Taking and be provided with rabbling mechanism on the axle body in tank, the top of extraction pot is provided with dog-house and to throwing The first adjusting part that the closure state of material mouth is adjusted, the bottom of extraction pot is provided with discharge port And the second adjusting part that the closure state of discharge port is adjusted, the first adjusting part includes The slide rail that the grooved part of opening upwards is constituted, the vacancy portion that grooved part bottom land is offered constitutes dog-house, Slide rail is arranged in the horizontal direction, and slide rail is provided with slide block, slide block and the slide rail length side along slide rail Connecting cooperation to constituting slide-and-guide, the bottom surface of slide block fits with the bottom land of grooved part, on slide block Being provided with the hopper that vertical shape is arranged, slide block offers into opening shape with the junction of feed hopper bottom material mouth, Slide block and the first drive mechanism are connected.
Further scheme is: being provided with ultrasound emission assembly in extraction pot, extraction pot is arranged on machine On frame, frame includes the spike that four vertical shapes are arranged, the bottom of a spike is provided with gravity sensitive Device.Rabbling mechanism is included in the spaced puddler of zigzag shape, paddle on shaft axle body It is arranged on the end of puddler, is articulated and connected for being articulated and connected and constituting between puddler and paddle Axially the most axial with the shaft angle of jointed shaft be 30~60 °, paddle edge is away from puddler one The plate face width degree that end points near puddler one end is gradually increased.It is provided with spiral shell on extraction pot internal face The flow-interfering bar of spin line shape.
Detailed scheme is: slide block is that a strip plate is constituted, and the two ends of slide block are respectively arranged with Hopper, the outside of two hoppers is respectively provided with material and adds mechanism.Second adjusting part includes a level The flashboard arranged, flashboard and driving its feed screw nut's adjusting part moved in the horizontal direction or cylinder Piston rod be connected.The sidewall of extraction pot is sandwich.
In technique scheme, the heat energy of steam in vacuum concentration equipment is recycled, right Extracting solution and extractant preheat, it is achieved the insulation before extracting solution decompression distillation/preheat and heat Extractant, thus save the energy, reduce production cost.It addition, extraction element drives by first Motivation structure adjusting slider moves so that the vacancy portion on slide block is relative with the charge door on slide rail With different, thus the rapid loading to extraction pot and the Guan Bi of charge door should be realized, carry out simultaneously During extraction, operator, can add next batch in hopper by charging device needs to add Inventory, so there is no need to after extraction pot completes to extract operation weighing again and add, thus save Make an appointment, improve extraction efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the structural representation of extraction element;
Fig. 3 is enlarged diagram at the A of Fig. 2;
Fig. 4 is the assembling schematic diagram of slide rail, slide block, hopper;
Fig. 5 is the upward view of the first stripper.
Detailed description of the invention
In order to make objects and advantages of the present invention clearer, below in conjunction with embodiment to this Bright it is specifically described.Should be appreciated that following word is only in order to describe the one of the present invention or several Planting specific embodiment, the protection domain of not concrete to present invention request carries out considered critical.
Technical scheme that the present invention takes is as it is shown in figure 1, a kind of for extracting total Flavone of Rhododendron Equipment, carries out the extraction element A1 extracted including the red Flavone in mapping mountain set gradually, right Material in extraction element A1 carries out the defecator A2 of solid-liquid separation, after collecting filtration The extracting solution storage tank A3 of filtrate, the resin bed A8 adsorbing flavone in extracting solution, to resin The flavone of bed A8 absorption carry out eluting after the eluent storage tank A9 that is collected of eluent, to washing De-liquid carries out the vacuum concentration equipment A4 concentrated, and the eluent after concentrating is dried system The spray-drying installation A5 of powder, is provided with heat exchange between vacuum concentration equipment A4 and extraction element A1 Device A6, is provided with heat exchanger tube in eluent storage tank A9, the entrance of heat exchanger tube and vacuum concentration equipment The gas outlet of A4 is connected, and the outlet of heat exchanger tube is connected with the hot fluid import of heat exchanger A6, Heat exchanger A6 cold fluid inlet is connected with the outlet of extractant storage tank A7, heat exchanger A6 is cold, The outlet of hot fluid is all connected with the extractant import of extraction element A1.In technique scheme, The heat energy of steam in vacuum concentration equipment A4 is recycled, extracting solution and extractant are entered Row preheating, it is achieved the insulation/preheating before extracting solution decompression distillation and heating extraction agent, thus save The energy, reduces production cost.Defecator, vacuum concentration equipment, spray-drying installation, heat exchange Device, resin bed, extracting solution storage tank all can use the dress with corresponding function used in existing chemical industry Putting and use, eluent storage tank uses general solution reservoir transformation to obtain, and installs in storage tank Tubulation shape or spiral helicine heat exchanger tube, the solid material between neighboring devices uses tape transport, liquid State material uses pipeline and delivery pump conveying.
Extraction element A1 includes extraction pot 10 and horizontally disposed shaft 151, extraction pot 10 Being respectively arranged with mounting seat in the middle part of relative lateral wall, both sides, shaft 151 two ends are rotatably installed in In mounting seat, shaft 151 is connected with the 3rd drive mechanism Q3, and shaft 151 is positioned at and carries Take and on the axle body in tank 10, be provided with rabbling mechanism, the top of extraction pot 10 be provided with dog-house with And the first adjusting part that the closure state of dog-house is adjusted, the bottom of extraction pot 10 sets It is equipped with discharge port and the second adjusting part that the closure state to discharge port is adjusted, first, Two adjusting parts can be that the horizontally disposed flashboard of extraction pot 10 top or bottom setting is constituted, Flashboard can manually regulate, it is also possible to by flashboard and its screw mandrel moved in the horizontal direction of driving The piston rod of nut adjusting part or cylinder is connected, and utilizes electric or pneumatic regulation.Need Bright, in the present invention, for the ease of the scope that the present invention is claimed briefly, is clearly described, Therefore, be not sealed into line description to existing on extraction pot 10 at extractant leakage, certainly this Also it is the common knowledge understood of those of ordinary skill in the art and routine operation means.
In the present invention, it is preferred to use following scheme, as shown in Figure 2,4, the first adjusting part The slide rail 12 constituted including the grooved part of opening upwards, the vacancy portion that grooved part bottom land is offered is constituted throws Material mouth, slide rail 12 arranges in the horizontal direction, and slide rail 12 is provided with slide block 13, slide block 13 with Slide rail 12 constitutes slide-and-guide connection cooperation, the bottom surface of slide block 13 along the length direction of slide rail 12 Fit with the bottom land of grooved part, slide block 13 is provided with the hopper 14 that vertical shape is arranged, slide block 13 With expect bottom hopper 14 that opening shape, slide block 13 and the first drive mechanism Q1 are offered in the junction of mouth It is connected.Moved by the first drive mechanism adjusting slider 13 so that the sky on slide block 13 The portion of lacking is corresponding with the charge door on slide rail 12 and different, thus quick to extraction pot 10 of realization Charging and the Guan Bi of charge door, simultaneously when extracting, operator, can be by feeding intake dress Put in hopper 14, add the inventory that next batch needs to add, so there is no need to extracting Tank 10 complete to extract operation after again weighing add, thus save the time, improve raw material extraction efficiency.
Preferably implementing according to scheme as shown in Figure 2,3, the second adjusting part includes extraction pot The upper and lower first and second circular stripper 16,17 being arranged in parallel at 10 discharge ports, first unloads Flitch 16 is fixed with one with extraction pot 10, and the side of the second stripper 17 offers annular Groove, the second stripper 17 passes through the interior steel ball assembly arranged of cannelure with extraction pot 10 around vertical side Being rotatably assorted connection to composition, the center of circle of first and second stripper 16,17 is positioned at same plumb line On, first and second stripper is offered at the circumference of same radius size first and second discharge port respectively 16a, 17a, the lower face of the first stripper 16 is arranged to by first and second step surface 161,162 It is step-like that combination is constituted, and second step face 162 fits with the upper face of the second stripper 17, Cavity, the first discharge port 16a is formed between First terrace 161 and the second stripper 17 upper face It is opened on First terrace 161, at the step that first and second step surface is joined, is provided with sealing member 163, the shape of sealing member 163 is consistent with the step shape of first and second step surface junction, the Two strippers 17 are connected with the second drive mechanism Q2, scheme the most as shown in Figure 5, first, The outline of two step surface junctions is arc, and sealing member is so set to arc, and sealing member can Use O-ring seals.Regulate the second stripper 17 by the second drive mechanism Q2 to rotate, Make first and second discharge port on first and second stripper corresponding and different, thus realize carrying Take the quickly discharging material of tank 10 and the Guan Bi of discharge port, it is achieved quickly discharging material, thus save the time, Improve extraction efficiency.
In the present invention, first, second and third drive mechanism can use electronic composition, and certain first drives machine Structure also can use cylinder to constitute, and the 3rd drive mechanism may be used without arranging operating handle and manually adjusts Joint, extraction pot 10 profile is cydariform or elliposoidal.
Further scheme is: be provided with ultrasound emission assembly or Microwave emission in extraction pot 10 Assembly, ultrasound emission assembly or Microwave emission assembly can improve the extraction effect of plant actives Rate and extraction ratio, shorten the cycle and improve the utilization rate of raw material.Extraction pot 10 is arranged on frame 11 On, frame 11 includes the spike that four vertical shapes are arranged, the bottom of a spike is provided with gravity and passes Sensor 111, gravity sensor 111 can measure the weight of whole extraction equipment and in real time by aobvious Showing that device shows, such operator just can the most accurately learn the feeding quantity of each material, thus Realize feeding intake according to optimal material ratio.Rabbling mechanism is included in spiral on shaft 151 axle body The spaced puddler of wire 152, paddle 153 is arranged on the end of puddler 152, stirs Mix between bar 152 and paddle 153 for be articulated and connected and constitute the jointed shaft that is articulated and connected axially with The axial angle of shaft 151 is 30~60 °, and paddle 153 is along away from puddler 152 one end Pointing to the plate face width degree near puddler 152 one end to be gradually increased, such rabbling mechanism can make The stirring obtaining material is more abundant, can well protect rabbling mechanism simultaneously, prevents solid Body material causes rabbling mechanism torsional deformation when tangling, and paddle 153 rotates on puddler 152 Angle is difficult to excessive, and the general angle rotated is 1~2 °.It is provided with on extraction pot 10 internal face The flow-interfering bar of zigzag shape, arranging also for the adequacy realizing material stirring of flow-interfering bar.
Detailed scheme is: slide block 13 is that a strip plate is constituted, and the two ends of slide block 13 are respectively Being provided with hopper 14, the outside of two hoppers 14 is respectively provided with material and adds mechanism, it is achieved multiple thing Adding of material, the sidewall of extraction pot 10 is sandwich, and the folder chamber that sandwich is formed is used for holding Receive hot fluid, the material in extraction pot 10 is incubated or heats.
In a word, the present invention provide extracting flavonoids equipment, can effectively realize material quickly add and Unloading, it is achieved the high concentration rapid extraction of Rhododendron simsii Planch. flavone, improves the extraction efficiency of Rhododendron simsii Planch. flavone.
The above is only the preferred embodiment of the present invention, it is noted that for the art Those of ordinary skill for, after knowing content described in the present invention, former without departing from the present invention On the premise of reason, it is also possible to it is made some equal conversion and replacement, these convert on an equal basis and replace In generation, also should be regarded as belonging to protection scope of the present invention.

Claims (8)

1. the equipment being used for extracting total Flavone of Rhododendron, it is characterised in that: include setting successively The red Flavone in mapping mountain put carries out the extraction element extracted, and enters the material in extraction element The defecator of row solid-liquid separation, the extracting solution storage tank of the filtrate after collecting filtration, to extraction In liquid, flavone carries out the resin bed adsorbed, and the flavone adsorbing resin bed carries out the eluent after eluting The eluent storage tank being collected, the vacuum concentration equipment that eluent is concentrated, and to dense Eluent after contracting is dried the spray-drying installation of powder process, vacuum concentration equipment and extraction element Between be provided with heat exchanger, be provided with heat exchanger tube in eluent storage tank, the entrance of heat exchanger tube and decompression The gas outlet of enrichment facility is connected, and the outlet of heat exchanger tube is connected with the hot fluid import of heat exchanger Connecing, heat exchanger cold fluid inlet is connected with the outlet of extractant storage tank, heat exchanger cold and hot fluid Outlet be connected with the extractant import of extraction element, extraction element includes extraction pot and level The shaft arranged, is respectively arranged with mounting seat in the middle part of the lateral wall, both sides that extraction pot is relative, stirring Axle two ends are rotatably installed in mounting seat, and shaft and the 3rd drive mechanism are connected, shaft position Be provided with rabbling mechanism on axle body in extraction pot, the top of extraction pot be provided with dog-house and The first adjusting part being adjusted the closure state of dog-house, the bottom of extraction pot is provided with unloads The second adjusting part that material mouth and the closure state to discharge port are adjusted, the first adjusting part The slide rail constituted including the grooved part of opening upwards, the vacancy portion composition that grooved part bottom land is offered feeds intake Mouthful, slide rail is arranged in the horizontal direction, and slide rail is provided with slide block, slide block and the slide rail length along slide rail Degree direction constitutes slide-and-guide and connects cooperation, and the bottom surface of slide block fits with the bottom land of grooved part, sliding Being provided with the hopper that vertical shape is arranged on block, slide block offers into vacancy with the junction of feed hopper bottom material mouth Shape, slide block and the first drive mechanism are connected.
Equipment for extracting total Flavone of Rhododendron the most according to claim 1, its feature exists In: it is provided with ultrasound emission assembly in extraction pot.
Equipment for extracting total Flavone of Rhododendron the most according to claim 1, its feature exists In: extraction pot is arranged in frame, and frame includes the spike that four vertical shapes are arranged, a spike Bottom is provided with gravity sensor.
Equipment for extracting total Flavone of Rhododendron the most according to claim 1, its feature exists In: slide block is that a strip plate is constituted, and the two ends of slide block are respectively arranged with hopper, two hoppers Outside is respectively provided with material and adds mechanism.
Equipment for extracting total Flavone of Rhododendron the most according to claim 1, its feature exists In: the second adjusting part includes that a horizontally disposed flashboard, flashboard move in the horizontal direction with driving it Dynamic feed screw nut's adjusting part or the piston rod of cylinder are connected.
6. extract total Flavone of Rhododendron according to being used for described in claim 1 or 2 or 3 or 4 or 5 Equipment, it is characterised in that: rabbling mechanism is included on shaft axle body zigzag shape interval and arranges Puddler, paddle is arranged on the end of puddler, is hinged company between puddler and paddle The angle connect and constitute the jointed shaft being articulated and connected the most axial with shaft is 30~60 °, stirring Leaf is gradually increased along the plate face width degree pointing to close puddler one end away from puddler one end.
Equipment for extracting total Flavone of Rhododendron the most according to claim 6, its feature exists In: it is provided with the flow-interfering bar of zigzag shape on extraction pot internal face.
Equipment for extracting total Flavone of Rhododendron the most according to claim 6, its feature exists In: the sidewall of extraction pot is sandwich.
CN201510426930.8A 2014-08-10 2015-07-18 For extracting the equipment of total Flavone of Rhododendron Active CN104971514B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201610307800.7A CN105944402B (en) 2014-08-10 2015-07-18 The equipment for extracting total Flavone of Rhododendron
CN201510426930.8A CN104971514B (en) 2014-08-10 2015-07-18 For extracting the equipment of total Flavone of Rhododendron

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201420448628 2014-08-10
CN2014204486283 2014-08-10
CN201510426930.8A CN104971514B (en) 2014-08-10 2015-07-18 For extracting the equipment of total Flavone of Rhododendron

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CN107840860A (en) * 2016-09-21 2018-03-27 周鼎力 A kind of equipment that flavones is extracted in flower from Golden flower

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CN1045164C (en) * 1992-07-25 1999-09-22 青海大地药业有限公司 Process for extracting effective component of xizang oriental wormwood, equipment and its tablet preparation method
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