CN114522471A - Traditional Chinese medicine alcohol precipitation device convenient for raw material recovery - Google Patents
Traditional Chinese medicine alcohol precipitation device convenient for raw material recovery Download PDFInfo
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- CN114522471A CN114522471A CN202210159879.9A CN202210159879A CN114522471A CN 114522471 A CN114522471 A CN 114522471A CN 202210159879 A CN202210159879 A CN 202210159879A CN 114522471 A CN114522471 A CN 114522471A
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- B01D36/04—Combinations of filters with settling tanks
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Abstract
The invention relates to the field of traditional Chinese medicine alcohol precipitation, in particular to a traditional Chinese medicine alcohol precipitation device convenient for raw material recovery, which comprises a reaction cylinder which is transversely and rotatably arranged on a frame body, wherein a driving device used for driving the reaction cylinder to rotate is arranged on the frame body, a gauze is arranged at the lower half part of the reaction cylinder, a feed inlet and a discharge outlet are respectively arranged at the upper half part and the lower half part of one end of the reaction cylinder, a raw material recovery box is also arranged below the gauze on the frame body, a slag liquid recovery box is also communicated with the discharge outlet at the side of the frame body, and the traditional Chinese medicine alcohol precipitation device also comprises an alcohol precipitation assisting device which comprises a conversion mechanism and a raw material extrusion mechanism, and a slag liquid discharge mechanism is also arranged between the conversion mechanism and the extrusion mechanism in the reaction cylinder in a mutually matched manner, the application realizes the treatment of extracting solution of medicinal materials after alcohol precipitation to obtain dendrobium polysaccharides through the auxiliary alcohol precipitation device and the treatment of the slag liquid discharge mechanism, improves the extraction efficiency of the dendrobium officinale polysaccharide and is also convenient for recovering the slag liquid.
Description
Technical Field
The invention relates to the field of traditional Chinese medicine alcohol precipitation, in particular to a traditional Chinese medicine alcohol precipitation device facilitating raw material recovery.
Background
Dendrobium officinale belongs to perennial epiphytic herbaceous plants, is the traditional rare medicinal material in China and lists the first Chinese Jiuda Mesona chinensis. The research proves that the dendrobium officinale has miraculous effects of nourishing yin and moisturizing lung, nourishing stomach and promoting fluid, strengthening brain and improving eyesight and the like, and can be used for treating various diseases such as fever body fluid impairment, thirst, yin deficiency and fire hyperactivity. The method for extracting the dendrobium candidum polysaccharide comprises the steps of dipping, reflux extraction, ultrasonic extraction, microwave extraction, enzymatic extraction, freeze-thaw extraction and the like, wherein in the extraction process, the required temperature is too high, the required time is too long, the polysaccharide activity is seriously damaged, or the extraction rate is too low, dendrobium candidum raw materials and solvents are wasted, dendrobium candidum polysaccharide and slag liquid can be obtained after the extract of medicinal materials is precipitated, and after the dendrobium candidum polysaccharide is extracted by the conventional equipment, the slag liquid is still left in the equipment, the extraction time is too long, and the recovery of the dendrobium candidum polysaccharide and the slag liquid is inconvenient.
The traditional Chinese medicine alcohol precipitation device convenient for raw material recovery comprises a base and a shell, wherein the shell is fixedly connected with the upper surface of the base, the top end of the shell is connected with a cover through a cylindrical groove thread, the center of the upper surface of the cover is fixedly connected with a handle, a stirrer is arranged at the center of the bottom surface of the cover, a first power supply is fixedly connected with the center of the inner bottom surface of the cover, a motor speed regulator is arranged on the left side of the front surface of the cover, a water inlet pipe is arranged at the top end of the left side of the shell, a refrigerating pipe is arranged in the middle of the inner walls of the left side and the right side of the shell, a temperature controller is arranged at the lower end of the left side of the shell, a filtering mechanism is arranged at the center of the upper surface of the base and comprises a fixed rod, a filtering membrane A, a filtering membrane B and a filtering membrane C, the bottom end of the fixed rod is in threaded connection with the base through a cylindrical groove, the filter membrane A is installed to the dead lever upper end, the dead lever mid-mounting has filter membrane B, filter membrane C is installed to the dead lever lower extreme, the drain pipe is installed to shell right side bottom, base left side inner wall bottom fixedly connected with second power.
According to the above-mentioned patent, this patent is extracted out the dendrobii officmalis caulis polysaccharide through filter membrane A, filter membrane B and filter membrane C, however, though can extract out the dendrobii officmalis caulis polysaccharide, the time is too long to the sediment liquid is also inconvenient to be separated, consequently, needs an alcohol precipitation device that can improve the dendrobii officmalis caulis polysaccharide extraction rate and make things convenient for sediment liquid and the separation of dendrobii officmalis caulis polysaccharide at present.
Disclosure of Invention
Based on this, it is necessary to provide a make things convenient for traditional chinese medicine alcohol precipitation device of raw materials recovery to aim at prior art problem, and this application is through the processing of supplementary alcohol precipitation device to the raw materials to and the processing to the sediment liquid through sediment liquid discharge mechanism, realized obtaining the processing of dendrobium officinale polysaccharide after the extract alcohol precipitation of medicinal material, improved the efficiency of extracting the dendrobium officinale polysaccharide, still made things convenient for the recovery to the sediment liquid.
In order to solve the problems of the prior art, the invention adopts the technical scheme that:
the invention provides a traditional Chinese medicine alcohol precipitation device convenient for raw material recovery, which comprises a reaction cylinder which is transversely and rotatably arranged on a frame body, wherein a driving device for driving the reaction cylinder to rotate is arranged on the frame body, a gauze for filtering dendrobium officinale polysaccharide after raw material precipitation is arranged on the lower half part of the reaction cylinder, a feed inlet for feeding extracting solution of medicinal materials and a discharge outlet for discharging residue liquid after precipitation are respectively arranged on the upper half part and the lower half part of one end of the reaction cylinder, a raw material recovery box is also arranged on the frame body and positioned below the gauze, the side of the frame body is also communicated with the discharge outlet and provided with the residue liquid recovery box, the traditional Chinese medicine alcohol precipitation device also comprises an auxiliary alcohol precipitation device for assisting the precipitation of the dendrobium officinale polysaccharide, the auxiliary alcohol precipitation device comprises a conversion mechanism for converting the raw material into the gauze after reaction to filter the dendrobium officinale polysaccharide and a raw material extrusion mechanism for assisting the raw material to be filtered through the gauze, the conversion mechanism is arranged in the reaction cylinder, the raw material extrusion mechanism is arranged on the conversion mechanism, and a slag liquid discharge mechanism which is used for pushing slag liquid left in the reaction cylinder after the dendrobium officinale polysaccharide is filtered out towards the discharge port is further arranged between the reaction cylinder and the conversion mechanism and between the reaction cylinder and the extrusion mechanism in a mutually matched mode.
Preferably, the shifter includes a bull stick, coaxial and the pivoted setting of bull stick is in the reaction cylinder, and the tip that the feed inlet was kept away from to the reaction cylinder is equipped with and is used for driving bull stick pivoted first rotating electrical machines, and the both sides of bull stick outwards extend respectively has a backup pad, and the limit portion of every backup pad all contacts in the inner wall of reaction cylinder to space in the reaction cylinder is still separated into by two backup pads and is in the precipitation reaction chamber of first half and is in the filter chamber of lower half.
Preferably, raw materials extrusion mechanism is including a flexible piece and an gasbag, the limit portion of flexible piece is connected respectively in two backup pads and is close to the position department of reaction cylinder, the both ends of flexible piece still extend towards the tip of reaction cylinder respectively, the gasbag sets up in two backup pads and the gasbag is located between flexible piece and two backup pads, the bull stick is the cavity structure, the one end that first rotating electrical machines was kept away from to the bull stick has the first blow vent that lets in the cavity for the gas, and the pole body of bull stick is still equidistant seted up a plurality of along its length direction and is link up the gas pocket to the cavity in, the trompil direction of a plurality of gas pocket still all faces the surface of gasbag.
Preferably, two edges of the flexible sheet are provided with curling edges which are curled together, the two curling edges penetrate through the corresponding support plates and extend outwards, each support plate is provided with a strip-shaped opening for the curling edges to penetrate through, one edge of each support plate, which is far away from the airbag, is provided with a winding roller for the corresponding curling edges to be curled around, and each winding roller can rotate on the corresponding support plate.
Preferably, both ends of the flexible sheet are provided with a semi-disc-shaped supplementary plate, each supplementary plate is coaxial with the rotating rod and is clamped between the end of the flexible sheet and the end of the reaction cylinder, the diameter of each supplementary plate is equal to the inner diameter of the reaction cylinder, the straight edge of each supplementary plate is also attached to the surfaces of the two support plates, two long edges of the strip-shaped opening of each support plate are provided with a rubber strip with the same length as the rubber strip, and the two edges of the flexible sheet are also respectively clamped between the two corresponding rubber strips.
Preferably, slag liquid discharge mechanism is including a doctor-bar, the doctor-bar sets up in the reaction cylinder, the doctor-bar is the falcate structure, the arc limit of doctor-bar agrees with in the inner wall of reaction cylinder, the both ends of doctor-bar are towards the direction extension of corresponding backup pad respectively and the both ends of doctor-bar still all laminate the surface in corresponding backup pad, the both ends of doctor-bar still all are pressed from both sides by reaction cylinder and flexible piece and are established wherein, and the one end that the discharge port was kept away from to the reaction cylinder still sets up a second vent that supplies the doctor-bar to remove through the mode of air-propelled.
Preferably, the outer surface of the reaction cylinder is fixedly provided with an arc-shaped support frame for supporting the gauze, the arc-shaped support frame is provided with a plurality of support rods at equal intervals along the edge of the arc-shaped support frame, and each support rod is contacted with the surface of the gauze.
Preferably, all seted up a rectangular mouth along its length direction on every bracing piece, all be equipped with a slat in every rectangular mouth, connect through the connecting strip between a plurality of slats, every connecting strip homoenergetic moves towards the direction of gauze to still be equipped with on the arc support frame and be used for driving the vibrator of connecting strip vibration.
Preferably, both ends of the reaction cylinder are all installed on the frame body through a bearing, the driving device comprises a ring gear and a driving gear, the ring gear is fixedly sleeved at one end of the reaction cylinder, the driving gear and the ring gear are mutually meshed, and a second rotating motor used for driving the driving gear to rotate is further arranged on the frame body.
Preferably, still including being used for carrying out intensive mixing's agitating unit between extract and the ethanol to the medicinal material, agitating unit is including two agitators, two agitator symmetries set up directly over the reaction cylinder, the plane of symmetry of two agitators is the middle cross-section of reaction cylinder, every agitator homoenergetic is towards the direction removal of reaction cylinder, be equipped with the sharp driver that drives every agitator removal respectively on the support body, the surface that the gauze was kept away from to the reaction cylinder is seted up and is supplied every agitator to stretch into the inside mouth that stretches into of reaction cylinder, and every department of stretching into still is equipped with one and is used for shielding the shutter mechanism who stretches into the mouth.
Compared with the prior art, the beneficial effect of this application is:
1. this application is through supplementary alcohol precipitation device to the processing of raw materials, has realized obtaining the processing of dendrobium officinale polysaccharide after the extract alcohol precipitation of medicinal material, has improved the efficiency of extracting dendrobium officinale polysaccharide to through the processing of sediment liquid discharge mechanism to the sediment liquid, still made things convenient for the recovery of sediment liquid, guarantee that the sediment liquid can further be utilized, saved the resource.
2. This application is separated into the mode of sediment reaction chamber and filter chamber with the reaction cylinder through two backup pads, has realized that raw materials and ethanol are extracted from the gauze after the abundant reaction again, has avoided both to mix the condition that just flows through the gauze incompletely.
3. Thereby this application leads to the mode of the deformation extrusion dendrobium officinale polysaccharide of flexible piece through the inflation of gasbag, has realized that the efficiency that the dendrobium officinale polysaccharide was extracted from the gauze has made things convenient for the extraction to the dendrobium officinale polysaccharide, has saved the time.
4. This application has realized the sealed and protection to the flexible piece to the gasbag through the setting of supplementary board and rubber strip, avoids the phenomenon that the damage appears in the long-time attached to turn-up surface of sediment liquid, has improved the life of gasbag and flexible piece.
5. This application has realized the recovery to the sediment liquid through the doctor-bar with the promotion of the mode on contact gauze surface and flexible piece surface to the sediment liquid, guarantees that the sediment liquid can be complete by the discharge to through the rotatory mode that causes gauze up of reaction cylinder, still made things convenient for the recovery to the sediment liquid, avoid the attached inconvenient exhaust condition on gauze surface of sediment liquid.
Drawings
FIG. 1 is a first perspective view of the present application;
FIG. 2 is a schematic perspective view of the present application;
FIG. 3 is a top view of the present application;
FIG. 4 is a cross-sectional view taken at A-A of FIG. 3;
FIG. 5 is a projection view of FIG. 4;
FIG. 6 is an enlarged schematic view at B of FIG. 5;
FIG. 7 is an enlarged schematic view at C of FIG. 5;
FIG. 8 is a cross-sectional view taken at D-D of FIG. 3;
FIG. 9 is an enlarged schematic view at E of FIG. 8;
FIG. 10 is an enlarged schematic view at F of FIG. 8;
FIG. 11 is a partial perspective view of the present application;
FIG. 12 is a front view of FIG. 11;
fig. 13 is an exploded perspective view of fig. 11.
The reference numbers in the figures are:
1-a frame body; 1 a-a bearing; 1 b-a drive; 1b 1-ferrule gear; 1b 2-drive gear; 1b3 — a second rotating electrical machine;
2-a reaction cylinder; 2 a-a gauze; 2 b-a feed inlet; 2 c-an exhaust port;
3-a raw material recovery tank;
4-a slag liquid recovery box;
5-an auxiliary alcohol precipitation device; 5 a-a switching mechanism; 5a 1-turn bar; 5a11 — first vent; 5a 12-air vent; 5a2 — first rotating electrical machine; 5a 3-support plate; 5a 4-precipitation reaction chamber; 5a 5-filter chamber; 5 b-a raw material extrusion mechanism; 5b 1-flexible sheet; 5b 11-hemming; 5b 2-balloon; 5b 3-winding roller; 5b 4-complementary panels; 5b 5-rubber strip;
6-a slag liquid discharge mechanism; 6 a-a doctor blade; 6 b-a second vent; 6 c-an arc-shaped support frame; 6 d-a support bar; 6 e-lath; 6 f-connecting strips; 6 g-vibrator;
7-a stirring device; 7 a-a stirrer; 7 b-linear drive; 7 c-shutter mechanism.
Detailed Description
For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.
As shown in fig. 1-13, the present application provides:
the utility model provides a make things convenient for traditional chinese medicine alcohol precipitation device of raw materials recovery, including horizontal and pivoted setting reaction cylinder 2 on support body 1, be equipped with on support body 1 and be used for driving reaction cylinder 2 pivoted drive arrangement 1b, reaction cylinder 2's lower half is equipped with and supplies the raw materials to deposit the gauze 2a of filtering out dendrobium candidum polysaccharide after depositing, the first half and the lower half of reaction cylinder 2 one end still are equipped with feed inlet 2b that supplies the extract of medicinal material to drop into respectively and supply the discharge port 2c of sediment liquid discharge after depositing, and lie in gauze 2 a's below on support body 1 and still be equipped with raw materials recovery case 3, support body 1's side still communicates with discharge port 2c and is equipped with sediment liquid recovery case 4, still including the supplementary alcohol precipitation device 5 that is used for assisting the dendrobium candidum polysaccharide to deposit, supplementary alcohol precipitation device 5 is including being used for turning to gauze 2a department after the raw materials reaction and carrying out filterable shifter 5a and being used for assisting the raw materials extrusion mechanism 5a of raw materials extrusion mechanism that the dendrobium candidum polysaccharide is filtered out through gauze 2a to filter out dendrobium candidum polysaccharide b, the conversion mechanism 5a is arranged in the reaction cylinder 2, the raw material extrusion mechanism 5b is arranged on the conversion mechanism 5a, and a slag liquid discharge mechanism 6 which is used for pushing slag liquid left in the reaction cylinder 2 after the dendrobium officinale polysaccharide is filtered out towards a discharge port is also arranged between the reaction cylinder 2 and the conversion mechanism 5a and between the reaction cylinder 2 and the extrusion mechanism in a mutually matched manner.
Based on the above embodiment, the technical problem that the application intends to solve is how to conveniently recover the precipitated dendrobium officinale polysaccharide and the residue liquid respectively. Therefore, according to the application, an operator reacts medicinal materials with water in advance to obtain extracting solution, then the extracting solution of the medicinal materials is put into the reaction cylinder 2 from a feed inlet 2b, the extracting solution of the medicinal materials is positioned on a conversion mechanism 5a, then ethanol is put into the reaction cylinder 2 along with the extracting solution, the extracting solution of the medicinal materials and the ethanol react until the raw materials are precipitated to obtain the dendrobium officinale polysaccharide, the conversion mechanism 5a turns the dendrobium officinale polysaccharide and slag liquid to a gauze 2a, an extrusion mechanism on the conversion mechanism 5a slowly extrudes the dendrobium officinale polysaccharide, the dendrobium officinale polysaccharide is extracted out through the gauze 2a and falls into a raw material recovery box 3, the slag liquid cannot pass through the gauze 2a and is laid on the surface of the gauze 2a, and the driving device 1b drives the reaction cylinder 2 to rotate 180 degrees, and the gauze 2a is positioned above, the slag liquid on the gauze 2a falls down on the switching mechanism 5a, and finally the slag liquid is pushed towards the direction of the discharge port 2c by the slag liquid discharge mechanism 6, when the slag liquid discharge mechanism 6 discharges the slag liquid again, the gauze 2a is not blocked by the slag liquid due to the influence of the slag liquid discharge mechanism 6, and the slag liquid is sucked into the slag liquid recovery box 4 through the discharge port 2 c.
Further, as shown in fig. 5, 8 and 13:
the conversion mechanism 5a comprises a rotating rod 5a1, the rotating rod 5a1 is coaxially and rotatably arranged in the reaction cylinder 2, the end part of the reaction cylinder 2 far away from the feed inlet 2b is provided with a first rotating motor 5a2 for driving the rotating rod 5a1 to rotate, two sides of the rotating rod 5a1 are respectively provided with a supporting plate 5a3 extending outwards, the edge part of each supporting plate 5a3 is contacted with the inner wall of the reaction cylinder 2, and the space in the reaction cylinder 2 is further divided into a precipitation reaction cavity 5a4 in the upper half part and a filter cavity 5a5 in the lower half part by two supporting plates 5a 3.
Based on the above embodiments, the technical problem that the present application intends to solve is how to guide the alcohol precipitated dendrobium officinale polysaccharide to the gauze 2a after the conversion mechanism 5a is subjected to alcohol precipitation of the raw material. Therefore, the extracting solution of medicinal material is supported through two supporting plates 5a3 in this application, after ethanol is poured into it, ethanol and raw materials reaction produces the precipitate after a period of time, the precipitate that produces then is the dendrobium officinale polysaccharide, then, first rotating electrical machines 5a2 drives bull stick 5a1 and rotates 180 degrees, two supporting plates 5a3 upset face, the dendrobium officinale polysaccharide mixes the slag liquid and gets into in filter chamber 5a5 and fall on gauze 2a thereupon, thereby it is filtered out from gauze 2a to follow dendrobium officinale polysaccharide through raw materials extrusion mechanism 5 b.
Further, as shown in fig. 7 and 8:
the raw material extruding mechanism 5b comprises a flexible sheet 5b1 and an air bag 5b2, the edges of the flexible sheet 5b1 are respectively connected to two supporting plates 5a3 and are close to the reaction cylinder 2, two ends of the flexible sheet 5b1 respectively extend towards the end of the reaction cylinder 2, the air bag 5b2 is arranged on the two supporting plates 5a3, the air bag 5b2 is located between the flexible sheet 5b1 and the two supporting plates 5a3, the rotating rod 5a1 is a cavity structure, one end of the rotating rod 5a1, which is far away from the first rotating motor 5a2, is provided with a first vent hole 5a11 for introducing air into the cavity, and the rod body of the rotating rod 5a1 is further provided with a plurality of air holes 5a12 penetrating into the cavity at equal intervals along the length direction thereof, and the opening directions of the plurality of air holes 5a12 are also towards the surface of the air bag 5b 2.
Based on the above embodiments, the technical problem that the present application intends to solve is how to rapidly extract the dendrobium officinale polysaccharide from the gauze 2a by the raw material extruding mechanism 5 b. Therefore, the air bag 5b2 is inflated through the first vent 5a11 on the rotating rod 5a1, the air enters the air bag 5b2 through the plurality of air holes 5a12 on the rotating rod 5a1, the air bag 5b2 is inflated, in the process of inflating the air bag 5b2, due to the elasticity of the flexible sheet 5b1, the flexible sheet 5b1 is deformed along with the air bag 5b2 under the action of the air bag 5b2, when the flexible sheet 5b1 is inflated towards the direction of the gauze 2a, the dendrobium candidum polysaccharide is slowly extruded from the gauze 2a, the extraction efficiency of the dendrobium candidum polysaccharide is gradually increased, finally, the dendrobium candidum polysaccharide is filtered out through the gauze 2a, and the slag liquid is pressed on the surface of the gauze 2a and cannot pass through the gauze 2 a.
Further, as shown in fig. 8 and 9:
both sides of the flexible sheet 5b1 are provided with curled edges 5b11 which are rolled together, both curled edges 5b11 penetrate through the corresponding support plates 5a3 and extend outwards, each support plate 5a3 is provided with a strip-shaped opening for penetrating the curled edge 5b11, one side of each support plate 5a3 far away from the air bag 5b2 is also provided with a winding roller 5b3 for winding the corresponding curled edge 5b11 thereon, and each winding roller 5b3 can rotate on the corresponding support plate 5a 3.
Based on the above embodiment, when the flexible sheet 5b1 deforms, the bead 5b11 on the winding roller 5b3 is gradually pulled out to provide a range for the deformation of the flexible sheet 5b1, and when the airbag 5b2 gradually returns to the home state, the bead 5b11 is thereby wound back on the winding roller 5b3 due to the elastic force of the flexible sheet 5b1 bead 5b11 itself, the flexible sheet 5b1 also returns to the home-pulled state, and the reaction of the raw material and ethanol is not affected.
Further, as shown in fig. 9 and 13:
both ends of the flexible sheet 5b1 are provided with a semi-disc-shaped complementary plate 5b4, each complementary plate 5b4 is coaxial with the rotating rod 5a1 and each complementary plate 5b4 is clamped between the end of the flexible sheet 5b1 and the end of the reaction cylinder 2, the diameter of each complementary plate 5b4 is equal to the inner diameter of the reaction cylinder 2 and the straight edge of each complementary plate 5b4 is also attached to the surface of the two support plates 5a3, two long edges of the strip-shaped opening of each support plate 5a3 are provided with a rubber strip 5b5 with the same length as the rubber strip, and two edges of the flexible sheet 5b1 are also respectively clamped between the two corresponding rubber strips 5b 5.
Based on the above embodiments, the technical problem that the present application intends to solve is how to avoid the flexible sheet 5b1 from rubbing against the nozzle when deforming and avoid the situation that slag liquid is wound on the winding roller 5b3 along the bead 5b 11. Therefore, the airbag 5b2 is completely arranged between the two supplementary plates 5b4 and the flexible sheet 5b1 through the arrangement of the supplementary plate 5b4, the dendrobium officinale polysaccharide and the slag liquid cannot contact with the airbag 5b2, when the flexible sheet 5b1 returns to the original state after the dendrobium officinale polysaccharide is squeezed, the curled edge 5b11 of the flexible sheet 5b1 slides between the two rubber strips 5b5, and the friction between the flexible sheet 5b1 and the edge of the strip opening is avoided, and the situation that the slag liquid is wound on the winding roller 5b3 along with the curled edge 5b11 is also avoided.
Further, as shown in fig. 5 and 7:
the slag liquid discharging mechanism 6 comprises a scraping blade 6a, the scraping blade 6a is arranged in the reaction cylinder 2, the scraping blade 6a is of a meniscus structure, the arc-shaped edge of the scraping blade 6a is matched with the inner wall of the reaction cylinder 2, two ends of the scraping blade 6a respectively extend towards the direction of the corresponding supporting plate 5a3, two ends of the scraping blade 6a are respectively attached to the surface of the corresponding supporting plate 5a3, two ends of the scraping blade 6a are respectively clamped by the reaction cylinder 2 and the flexible sheet 5b1, and a second vent 6b for the scraping blade 6a to move in an air pushing mode is further formed in one end, far away from the discharge port 2c, of the reaction cylinder 2.
Based on the above-described embodiment, the technical problem that the present application intends to solve is how the slag liquid discharge mechanism 6 pushes the slag liquid toward the discharge port 2 c. Therefore, in the present application, after the reaction cylinder 2 is rotated by 180 ° by the driving device 1b, the gauze 2a faces upward, the air bag 5b2 keeps in an inflated state, the flexible sheet 5b1 also fits exactly on the cambered surface of the scraper 6a, the slag liquid on the gauze 2a falls on the flexible sheet 5b1, the scraper 6a moves along with the movement of the second vent 6b along with the movement of the scraper 6a toward the discharge port 2c, during the movement of the scraper 6a, the two sides of the scraper 6a move in a manner of abutting against the surface of the gauze 2a and the surface of the flexible sheet 5b1, so that the slag liquid can be completely pushed toward the discharge port 2c, and finally, the slag liquid is sucked out of the slag liquid recovery tank 4 through the discharge port 2c and is ready for subsequent use.
Further, as shown in fig. 8 and 10:
an arc-shaped support frame 6c for supporting the gauze 2a is fixedly arranged on the outer surface of the reaction cylinder 2, a plurality of support rods 6d are arranged on the arc-shaped support frame 6c at equal intervals along the edge of the arc-shaped support frame 6c, and each support rod 6d is contacted with the surface of the gauze 2 a.
Based on the above embodiment, when the flexible sheet 5b1 extrudes the dendrobium officinale polysaccharide towards the gauze 2a, in order to avoid the situation that the gauze 2a is deformed due to too large pressure, the gauze 2a is supported by the arc-shaped support frame 6c, and the plurality of support rods 6d on the arc-shaped support frame 6c support the gauze 2 a.
Further, as shown in fig. 10 and 12:
a long mouthful has all been seted up along its length direction on every bracing piece 6d, all is equipped with a slat 6e in every long mouthful, connects through connecting strip 6f between a plurality of slats 6e, and every connecting strip 6f homoenergetic moves towards the direction of gauze 2a to still be equipped with the vibrator 6g that is used for driving the connecting strip 6f vibration on the arc support frame 6 c.
Based on the above embodiment, when the blade 6a pushes the slag liquid towards the outlet 2c, the vibrator 6g drives the connecting bar 6f to vibrate, the plurality of slats 6e connected to the connecting bar 6f vibrate therewith, and since the surfaces of the plurality of slats 6e all contact the surface of the gauze 2a, the gauze 2a vibrates therewith along with the vibration of the slats 6e, the slag liquid attached to the gauze 2a is shaken off therewith, and the pushing of the blade 6a to the slag liquid is facilitated.
Further, as shown in fig. 2:
both ends of reaction cylinder 2 all install on support body 1 through a bearing 1a, and drive arrangement 1b is including lasso gear 1b1 and driving gear 1b2, and the fixed cover of lasso gear 1b1 is established in the one end of reaction cylinder 2, and intermeshing between driving gear 1b2 and the lasso gear 1b1 to still be equipped with on support body 1 and be used for driving gear 1b2 pivoted second rotating electrical machines 1b 3.
Based on the above embodiment, when the driving device 1b drives the reaction cylinder 2 to rotate, the second rotating electric machine 1b3 drives the driving gear 1b2 to rotate, the driving gear 1b2 drives the ferrule gear 1b1 to rotate, the reaction cylinder 2 fixedly connected with the ferrule gear 1b1 also rotates, and the reaction cylinder 2 rotates on the frame body 1 through the action of the bearing 1 a.
Further, as shown in fig. 4, 5, 8 and 11:
still including being used for carrying out intensive mixing's agitating unit 7 between the extract of medicinal material and the ethanol, agitating unit 7 is including two agitators 7a, two agitator 7a symmetries set up directly over reaction cylinder 2, two agitator 7 a's plane of symmetry is the middle cross-section of reaction cylinder 2, every agitator 7a homoenergetic moves towards the direction of reaction cylinder 2, be equipped with the sharp driver 7b that drives every agitator 7a removal respectively on the support body 1, reaction cylinder 2 keeps away from gauze 2 a's surface and sets up the mouth that stretches into that can supply every agitator 7a to stretch into reaction cylinder 2 inside, and every department of stretching into still is equipped with one and is used for shielding the shutter mechanism 7c that stretches into the entry.
Based on the above embodiment, when the stirring device 7 stirs the raw material and ethanol, the shutter mechanism 7c on the reaction cylinder 2 is opened, the stirrer 7a is extended into the reaction cylinder 2 through the extension port under the action of the linear actuator 7b, and the stirrer 7a is started to finally stir the raw material and ethanol, thereby accelerating the reaction efficiency of the two.
This application is through supplementary alcohol precipitation device 5 to the processing of raw materials, has realized obtaining the processing of dendrobium officinale polysaccharide after the extract alcohol precipitation of medicinal material, has improved the efficiency of extracting the dendrobium officinale polysaccharide to and through the processing of sediment liquid discharge mechanism 6 to the sediment liquid, still made things convenient for the recovery of sediment liquid.
The above examples, which are intended to represent only one or more embodiments of the present invention, are described in greater detail and with greater particularity, and are not to be construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A traditional Chinese medicine alcohol precipitation device convenient for raw material recovery comprises a transverse and rotary reaction cylinder (2) arranged on a frame body (1), wherein a driving device (1b) used for driving the reaction cylinder (2) to rotate is arranged on the frame body (1), a gauze (2a) for filtering out dendrobium officinale polysaccharide after raw material precipitation is arranged on the lower half part of the reaction cylinder (2), a feed inlet (2b) for feeding extracting solution of medicinal materials and a discharge outlet (2c) for discharging residue liquid after precipitation are respectively arranged on the upper half part and the lower half part of one end of the reaction cylinder (2), a raw material recovery box (3) is further arranged on the frame body (1) and below the gauze (2a), a residue liquid recovery box (4) is further communicated with the discharge outlet (2c) by the side of the frame body (1), and is characterized by further comprising an auxiliary alcohol precipitation device (5) used for assisting the precipitation of dendrobium officinale polysaccharide, the auxiliary alcohol precipitation device (5) comprises a conversion mechanism (5a) for filtering the dendrobium candidum polysaccharide after reacting the raw materials and transferring the raw materials to a gauze (2a) and a raw material extrusion mechanism (5b) for assisting the raw materials to filter the dendrobium candidum polysaccharide through the gauze (2a), wherein the conversion mechanism (5a) is arranged in the reaction cylinder (2), the raw material extrusion mechanism (5b) is arranged below the conversion mechanism (5a), and a slag liquid discharge mechanism (6) for pushing slag liquid left in the reaction cylinder (2) after filtering the dendrobium candidum polysaccharide to an outlet is arranged between the reaction cylinder (2) and the conversion mechanism (5a) and the extrusion mechanism in a mutually matched mode.
2. The traditional Chinese medicine alcohol precipitation device convenient for raw material recovery according to claim 1, wherein the conversion mechanism (5a) comprises a rotating rod (5a1), the rotating rod (5a1) is coaxially and rotatably disposed in the reaction cylinder (2), a first rotating motor (5a2) for driving the rotating rod (5a1) to rotate is disposed at an end portion of the reaction cylinder (2) far away from the feed port (2b), two supporting plates (5a3) respectively extend outwards from two sides of the rotating rod (5a1), an edge portion of each supporting plate (5a3) is in contact with an inner wall of the reaction cylinder (2), and a space in the reaction cylinder (2) is further divided into a precipitation reaction cavity (5a4) in the upper half and a filtration cavity (5a5) in the lower half by the two supporting plates (5a 3).
3. The traditional Chinese medicine alcohol precipitation device convenient for raw material recovery according to claim 1 or 2, wherein the raw material extrusion mechanism (5b) comprises a flexible sheet (5b1) and an air bag (5b2), the edges of the flexible sheet (5b1) are respectively connected to the two support plates (5a3) and close to the reaction cylinder (2), the two ends of the flexible sheet (5b1) extend towards the end of the reaction cylinder (2), the air bag (5b2) is arranged on the two support plates (5a3) and the air bag (5b2) is located between the flexible sheet (5b1) and the two support plates (5a3), the rotating rod (5a1) is of a cavity structure, one end of the rotating rod (5a1) far away from the first rotating motor (5a2) is provided with a first vent hole (5a11) for introducing gas into the cavity, and the rotating rod (5a1) is further provided with a plurality of air holes (12) which are arranged at equal intervals along the length direction thereof and extend into the cavity, the opening directions of the air holes (5a12) are all towards the surface of the air bag (5b 2).
4. The traditional Chinese medicine alcohol precipitation device convenient for raw material recovery according to claim 3, wherein two sides of the flexible sheet (5b1) are provided with curled edges (5b11) which are rolled together, the two curled edges (5b11) extend outwards through the corresponding support plates (5a3), each support plate (5a3) is provided with a strip-shaped opening through which the curled edge (5b11) passes, one side of each support plate (5a3) far away from the air bag (5b2) is provided with a winding roller (5b3) on which the corresponding curled edge (5b11) is wound, and each winding roller (5b3) can rotate on the corresponding support plate (5a 3).
5. The traditional Chinese medicine alcohol precipitation device convenient for raw material recovery according to claim 4, wherein two ends of the flexible sheet (5b1) are provided with a semi-disc-shaped supplementary plate (5b4), each supplementary plate (5b4) is coaxial with the rotating rod (5a1) and each supplementary plate (5b4) is clamped between the end of the flexible sheet (5b1) and the end of the reaction cylinder (2), the diameter of each supplementary plate (5b4) is equal to the inner diameter of the reaction cylinder (2), the straight edge of each supplementary plate (5b4) is also attached to the surfaces of the two support plates (5a3), two long edges of the strip-shaped opening of each support plate (5a3) are provided with a rubber strip (5b5) with the same length as the strip-shaped opening, and two edges of the flexible sheet (5b1) are also respectively clamped between the two corresponding rubber strips (5b 5).
6. The traditional Chinese medicine alcohol precipitation device convenient for raw material recovery according to claim 1, wherein the residue discharge mechanism (6) comprises a scraper (6a), the scraper (6a) is arranged in the reaction cylinder (2), the scraper (6a) is of a meniscus structure, the arc-shaped edge of the scraper (6a) is fitted with the inner wall of the reaction cylinder (2), two ends of the scraper (6a) respectively extend towards the corresponding support plate (5a3), two ends of the scraper (6a) are respectively attached to the surface of the corresponding support plate (5a3), two ends of the scraper (6a) are respectively clamped by the reaction cylinder (2) and the flexible sheet (5b1), and a second vent (6b) for moving the scraper (6a) in an air pushing manner is further formed at one end of the reaction cylinder (2) far away from the discharge port (2 c).
7. The traditional Chinese medicine alcohol precipitation device convenient for raw material recovery according to claim 1, wherein an arc-shaped support frame (6c) for supporting the gauze (2a) is fixedly arranged on the outer surface of the reaction cylinder (2), a plurality of support rods (6d) are arranged on the arc-shaped support frame (6c) at equal intervals along the edge of the arc-shaped support frame, and each support rod (6d) is in contact with the surface of the gauze (2 a).
8. The traditional Chinese medicine alcohol precipitation device convenient for raw material recovery according to claim 7, wherein each support rod (6d) is provided with a long opening along the length direction thereof, each long opening is internally provided with a slat (6e), a plurality of slats (6e) are connected through connecting strips (6f), each connecting strip (6f) can move towards the gauze (2a), and the arc-shaped support frame (6c) is further provided with a vibrator (6g) for driving the connecting strips (6f) to vibrate.
9. The traditional Chinese medicine alcohol precipitation device convenient for raw material recovery according to claim 1, wherein two ends of the reaction cylinder (2) are mounted on the frame body (1) through a bearing (1a), the driving device (1b) comprises a ferrule gear (1b1) and a driving gear (1b2), the ferrule gear (1b1) is fixedly sleeved at one end of the reaction cylinder (2), the driving gear (1b2) and the ferrule gear (1b1) are mutually engaged, and the frame body (1) is further provided with a second rotating motor (1b3) for driving the driving gear (1b2) to rotate.
10. The traditional Chinese medicine alcohol precipitation device convenient for raw material recovery according to claim 1, further comprising a stirring device (7) for fully stirring the extracting solution of the medicinal material and ethanol, wherein the stirring device (7) comprises two stirrers (7a), the two stirrers (7a) are symmetrically arranged right above the reaction cylinder (2), the symmetric plane of the two stirrers (7a) is the middle section of the reaction cylinder (2), each stirrer (7a) can move towards the reaction cylinder (2), a linear driver (7b) for respectively driving each stirrer (7a) to move is arranged on the frame body (1), an extending port for each stirrer (7a) to extend into the reaction cylinder (2) is formed in the surface of the reaction cylinder (2) far away from the gauze (2a), and each of the inlets is also provided with a shutter mechanism (7c) for shielding the inlet.
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