CN114958598A - Equipment and method for extracting and purifying inonotus obliquus polysaccharide - Google Patents

Equipment and method for extracting and purifying inonotus obliquus polysaccharide Download PDF

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CN114958598A
CN114958598A CN202210525213.0A CN202210525213A CN114958598A CN 114958598 A CN114958598 A CN 114958598A CN 202210525213 A CN202210525213 A CN 202210525213A CN 114958598 A CN114958598 A CN 114958598A
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fixedly connected
shell
wall
filtering
inonotus obliquus
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李鑫
陈宁
李文兰
郑威
智慧
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Harbin University of Commerce
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Harbin University of Commerce
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Abstract

The invention provides an extraction and purification device of inonotus obliquus polysaccharide, which comprises a primary treatment shell and a heating shell arranged below the primary treatment shell, wherein the inner wall of the primary treatment shell is fixedly connected with a connecting ring, the inner wall of the connecting ring is fixedly connected with a primary filtering screen used for primarily screening inonotus obliquus, and a convex block is formed in the center of the inner wall of the primary treatment shell. According to the invention, the primary processing treatment of the inonotus obliquus is realized through the drying mechanism and the crushing cutter, the leaching liquor is obtained through the ionic liquid and the processed inonotus obliquus, the leaching liquor is filtered to remove impurities in the liquid, finally, the leaching liquor is added with the compound enzyme to obtain an enzymolysis extracting solution, then, ethanol is added, and the heating copper plate is heated through the heater, so that the reaction speed of the enzymolysis extracting solution is accelerated, and after the reaction is finished, purified inonotus obliquus polysaccharide is obtained.

Description

Equipment and method for extracting and purifying inonotus obliquus polysaccharide
Technical Field
The invention relates to the technical field of inonotus obliquus, in particular to equipment and a method for extracting and purifying inonotus obliquus polysaccharide.
Background
Inonotus obliquus also called inonotus obliquus and birch gall grows at the wound of living standing wood of the birch, forms an infertile tumor-like sclerotium like human body cancer, and gradually grows up along with the absorption of birch serous fluid by the tumor, the birch finally withers and dies, so the inonotus obliquus is also called as the inonotus obliquus for the birch, and the inonotus obliquus is colorless or slightly yellowish transparent liquid and has faint scent pine smell, contains carbohydrate, amino acid, organic acid and various inorganic salts which are necessary and easy to absorb by the human body, and contains essential oil, betulin, saponin compounds, cytokinin and the like;
the inonotus obliquus grows at the wound node of the living standing wood of the birch, and is solidified into a solid in the production process accumulated in the day and month, and the surface of the solid can adsorb external dust or other impurities, while the inonotus obliquus has good health care efficacy and nutritional value, and has gradually received the attention of domestic and foreign scholars and consumers in recent years.
Disclosure of Invention
In view of the above, the embodiments of the present invention are intended to provide an apparatus and a method for extracting and purifying inonotus obliquus polysaccharide, so as to solve or alleviate the technical problems in the prior art, and to provide at least one useful choice.
The technical scheme of the embodiment of the invention is realized as follows: the equipment for extracting and purifying the inonotus obliquus polysaccharide comprises a primary treatment shell and a heating shell arranged below the primary treatment shell, wherein a connecting ring is fixedly connected to the inner wall of the primary treatment shell, a primary filtering screen for primarily screening the inonotus obliquus is fixedly connected to the inner wall of the connecting ring, a convex block is formed in the center of the inner wall of the primary treatment shell, a crushing motor is fixedly connected to the surface of the convex block, a fixed rod is fixedly connected to the inner surface of the primary treatment shell, and a fixed pipe is fixedly connected to one end of the fixed rod;
the output end of the grinding motor is fixedly connected with a connecting column, the surface of the connecting column is fixedly connected with a grinding cutter for crushing inonotus obliquus powder, the end face of the primary processing shell is clamped with a cover plate, and the surface of the cover plate is fixedly connected with a drying mechanism for drying the inonotus obliquus;
the surface of the bottom of the primary treatment shell is provided with a plurality of discharge openings for discharging materials, and the inner wall of each discharge opening is provided with a screening component for screening crushed inonotus obliquus particles;
an agent supply mechanism is arranged on one side of the heating shell, a stirring mechanism is fixedly connected to the surface of the top end of the heating shell, a notch is formed in the inner wall of the heating shell, a sealing copper pipe is fixedly connected to the surface of the notch, a heating cavity is formed by the notch and the sealing copper pipe together, and a heating pipe is fixedly connected to the inner wall of the heating cavity;
a liquid discharge port is formed in the bottom of the inner wall of the heating shell, an agent conveying pipe is fixedly connected to the inner wall of the liquid discharge port, a slurry pump is arranged at the horizontal section of the agent conveying pipe, and an electromagnetic valve is arranged at the vertical section of the agent conveying pipe;
a purifying shell is arranged on the other side of the heating shell, an impurity filtering shell is clamped on the inner wall of the purifying shell, a fixing base ring is fixedly connected to the inner wall of the impurity filtering shell, a filtering funnel is clamped on the surface of the fixing base ring, a plurality of metal filter screens with different meshes are fixedly connected to the inner wall of the filtering funnel, and filter cotton is fixedly connected to the lower part of the inner wall of the filtering funnel;
a fixed opening is formed in the center end of the surface of the impurity filtering shell, and a gas filtering mechanism for filtering gas is fixedly connected to the inner wall of the fixed opening;
the bottom of purification shell inner wall has seted up the heating notch, the inner wall fixedly connected with heating copper of heating notch, the fixed surface of heating copper bottom is connected with the heater.
Preferably: the stoving mechanism includes that a plurality of fixed connection is used for filtering the filter mechanism of external dust in fan income wind department at the air-supply line on apron surface air-supply line, fixed connection and fixed connection in the fan of air-supply line one end, the inner wall fixedly connected with heater strip of air-supply line.
Preferably: the screening component comprises a screening pipe, flange plates fixedly connected to two ends of the screening pipe, a plurality of screening nets fixedly connected to the inner wall of the screening pipe and a micro vibration motor;
the mesh number of a plurality of screening net is all inconsistent, and it arranges in proper order from big to small, the vibration chamber has been seted up to the inner wall of screening pipe, miniature vibrating motor fixed connection is at the inner wall in vibration chamber, the ring flange at screening pipe both ends pass through the bolt respectively with preliminary treatment shell and heating shell looks threaded connection.
Preferably: the agent supply mechanism comprises a solvent box, a micro water pump fixedly connected to the inner wall of the solvent box and a liquid conveying pipe fixedly connected to the output end of the micro water pump;
the surface of the top end of the solvent box is fixedly connected with an agent inlet pipe, and one end of the agent inlet pipe is in threaded connection with a sealing cover.
Preferably: the stirring mechanism comprises a servo motor fixedly connected to the top end of the heating shell, a connecting rod fixedly connected to the output end of the servo motor and a stirring rod fixedly connected to the surface of the connecting rod.
Preferably: the surface of the impurity filtering shell is provided with a card socket used for matching with an agent conveying pipe.
Preferably: the gas filtering mechanism comprises a gas filtering pipe fixedly connected at the fixed port and glass fiber filter cotton fixedly connected to the inner wall of the gas filtering pipe.
Preferably: the filtering mechanism comprises a filtering shell fixedly connected to an air inlet of the fan and a coarse filter screen fixedly connected to the inner wall of the filtering shell.
The extraction and purification method of the inonotus obliquus polysaccharide comprises the following steps:
s1 repeatedly cleaning Fuscoporia obliqua entity with clear water until the surface has no obvious dirt, pulverizing into granules by pulverizing equipment, and sieving with sieves of different meshes to obtain Fuscoporia obliqua granules with proper size;
s2 soaking Inonotus obliquus particles in the ionic solution, heating to a temperature of-DEG C, standing for-hours to obtain a leaching solution, and filtering the leaching solution by an impurity filtering device;
s3, carrying out enzymolysis on the obtained leaching liquor by using complex enzyme to obtain an enzymolysis extracting solution;
s4 adding ethanol into the enzymolysis extract, and heating to make it react rapidly to form Fuscoporia obliqua polysaccharide.
Due to the adoption of the technical scheme, the embodiment of the invention has the following advantages:
firstly, the primary processing treatment of the inonotus obliquus is realized through the drying mechanism and the crushing cutter, leaching liquor is obtained through ionic liquid and the processed inonotus obliquus, impurities in the leaching liquor are removed through filtering treatment of the leaching liquor, finally, complex enzyme is added into the leaching liquor to obtain enzymolysis extracting solution, ethanol is added, a heating copper plate is heated through a heater, so that the reaction speed of the enzymolysis extracting solution is accelerated, purified inonotus obliquus polysaccharide is obtained after the reaction is finished, and the purification and preparation of the inonotus obliquus are realized through the technical scheme.
The heating copper plate is heated by the heater, so that the reaction speed of the enzymolysis extracting solution is accelerated, gas is generated during the reaction, the gas is filtered by the glass fiber filter cotton in the gas filter pipe, the preparation efficiency is accelerated by the technical scheme, and meanwhile, the gas generated by the preparation is filtered.
The foregoing summary is provided for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will be readily apparent by reference to the drawings and following detailed description.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments or technical descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is an enlarged view of the structure of FIG. 2 of the present invention;
FIG. 3 is a partial cross-sectional block diagram of a preliminary processed shell of the present invention;
FIG. 4 is a partial cross-sectional structural view of a heating shell of the present invention;
FIG. 5 is a partial cross-sectional block diagram of a contaminant filter housing of the present invention;
fig. 6 is a sectional view of a purification shell according to the present invention.
Reference numerals: 1. primarily treating the shell; 2. heating the shell; 3. filtering the impurity shell; 4. purifying the shell; 5. a solvent tank; 6. a cover plate; 7. an air inlet pipe; 8. a fan; 9. a filter shell; 10. a screening tube; 11. a servo motor; 12. a delivery tube; 13. a slurry pump; 14. an electromagnetic valve; 15. a gas filtering pipe; 16. a connecting ring; 17. a preliminary filtering screen; 18. a grinding motor; 19. a crushing knife; 20. fixing the rod; 21. fixing the tube; 22. a heating cavity; 23. heating a tube; 24. sealing the copper pipe; 25. a stirring rod; 26. a connecting rod; 27. a fixed base ring; 28. filtering the funnel; 29. a metal filter screen; 30. filtering cotton; 31. heating the copper plate; 32. a heater.
Detailed Description
In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1 to 6, an embodiment of the present invention provides an apparatus for extracting and purifying inonotus obliquus polysaccharide, comprising a primary processing shell 1 and a heating shell 2 disposed below the primary processing shell 1, wherein the inner wall of the primary processing shell 1 is fixedly connected with a connection ring 16, the inner wall of the connection ring 16 is fixedly connected with a primary filtering screen 17 for primarily screening inonotus obliquus, a bump is formed at the center of the inner wall of the primary processing shell 1, the surface of the bump is fixedly connected with a pulverizing motor 18, the inner surface of the primary processing shell 1 is fixedly connected with a fixing rod 20, and one end of the fixing rod 20 is fixedly connected with a fixing tube 21;
the output end of the grinding motor 18 is fixedly connected with a connecting column, the surface of the connecting column is fixedly connected with a grinding cutter 19 for crushing inonotus obliquus powder, the end surface of the primary processing shell 1 is clamped with a cover plate 6, and the surface of the cover plate 6 is fixedly connected with a drying mechanism for drying inonotus obliquus;
the surface of the bottom of the primary processing shell 1 is provided with a plurality of discharge openings for discharging materials, and the inner wall of each discharge opening is provided with a screening component for screening crushed inonotus obliquus particles;
a chemical supply mechanism is arranged on one side of the heating shell 2, a stirring mechanism is fixedly connected to the surface of the top end of the heating shell 2, a notch is formed in the inner wall of the heating shell 2, a sealing copper pipe 24 is fixedly connected to the surface of the notch, a heating cavity 22 is formed by the notch and the sealing copper pipe 24 together, and a heating pipe 23 is fixedly connected to the inner wall of the heating cavity 22;
a liquid outlet is formed in the bottom of the inner wall of the heating shell 2, an agent conveying pipe 12 is fixedly connected to the inner wall of the liquid outlet, a slurry pump 13 is arranged on the horizontal section of the agent conveying pipe 12, and an electromagnetic valve 14 is arranged on the vertical section of the agent conveying pipe 12;
a purifying shell 4 is arranged on the other side of the heating shell 2, a filtering impurity shell 3 is clamped on the inner wall of the purifying shell 4, a fixing base ring 27 is fixedly connected on the inner wall of the filtering impurity shell 3, a filtering funnel 28 is clamped on the surface of the fixing base ring 27, a plurality of metal filtering nets 29 with different meshes are fixedly connected on the inner wall of the filtering funnel 28, and filtering cotton 30 is fixedly connected on the lower part of the inner wall of the filtering funnel 28;
a fixed port is formed in the center end of the surface of the impurity filtering shell 3, and a gas filtering mechanism for filtering gas is fixedly connected to the inner wall of the fixed port;
a heating notch is formed in the bottom of the inner wall of the purifying shell 4, a heating copper plate 31 is fixedly connected to the inner wall of the heating notch, and a heater 32 is fixedly connected to the surface of the bottom of the heating copper plate 31;
when purification treatment of inonotus obliquus is required, the inonotus obliquus is put on the surface of a primary filter screen 17 in a primary treatment shell 1 by opening a cover plate 6, outside air enters an air inlet pipe 7 through a filter shell 9 by a fan 8 in a drying mechanism and is heated by heating wires to dry the inonotus obliquus, a crushing motor 18 drives a crushing cutter 19 to crush the inonotus obliquus through a connecting column, crushed inonotus obliquus particles with proper sizes fall into a filter pipe 10 through a discharge port by the primary filter screen 17, secondary screening is carried out by screening nets with different meshes to filter impurities in the inonotus obliquus particles, the inonotus obliquus particles with the proper sizes fall into a heating shell 2, and proper ionic liquid is added into the heating shell 2 by a liquid supply mechanism, the mass volume of the inonotus obliquus particles and the ionic liquid is 1: 50, the temperature in the heating cavity 22 is raised through the heating pipe 23, the heat is transferred to the ionic liquid through the sealing copper pipe 24 to achieve the heating effect, meanwhile, the connecting rod 26 is driven by the servo motor 11, the ionic liquid and the inonotus obliquus particles are stirred in a linkage manner through the stirring rod 25, after the ionic liquid and the inonotus obliquus particles are fully mixed, the servo motor 11 is closed, the static treatment is carried out for 4-6 hours to obtain a leaching solution, the electromagnetic valve 14 is opened, the leaching solution pump 13 enters the filtering funnel 28 in the impurity filtering shell 3 through the agent conveying pipe 12, the impurities in the leaching solution are filtered and screened through a plurality of metal filtering nets 29 with different meshes, finally, the undissolved inonotus obliquus particles are filtered through the filtering cotton 30, the leaching solution flows into the purifying shell 4, the complex enzyme is added into the leaching solution by taking out the filtering funnel 28, obtaining an enzymolysis extracting solution, finally adding ethanol, heating the heating copper plate 31 through a heater 32 so as to accelerate the reaction speed of the enzymolysis extracting solution, and obtaining purified inonotus obliquus polysaccharide after the reaction is finished.
In this embodiment, specifically: the drying mechanism comprises a plurality of air inlet pipes 7 fixedly connected to the surface of the cover plate 6, a fan 8 fixedly connected to one end of the air inlet pipes 7 and a filtering mechanism fixedly connected to the air inlet of the fan 8 and used for filtering external dust, and heating wires are fixedly connected to the inner wall of each air inlet pipe 7;
the filtering mechanism comprises a filtering shell 9 fixedly connected with an air inlet of the fan 8 and a coarse filter screen fixedly connected with the inner wall of the filtering shell 9;
make external air through filtering in shell 9 gets into air-supply line 7 through fan 8, filter the dust casing in the air through the coarse effect filter screen in filtering shell 9 simultaneously and adsorb, and the heating wire in the air-supply line 7 heats the air, is convenient for carry out drying process to inonotus obliquus.
In this embodiment, specifically: the screening component comprises a screening pipe 10, flange plates fixedly connected to two ends of the screening pipe 10, a plurality of screening nets fixedly connected to the inner wall of the screening pipe 10 and a micro vibration motor;
the screening nets are different in mesh number and are sequentially arranged from large to small, a vibration cavity is formed in the inner wall of the screening pipe 10, the miniature vibration motor is fixedly connected to the inner wall of the vibration cavity, and flange plates at two ends of the screening pipe 10 are respectively in threaded connection with the primary treatment shell 1 and the heating shell 2 through bolts;
the miniature vibrating motor through the vibration chamber makes the interior screening net of screening pipe 10 vibrate, is convenient for screen the inonotus obliquus granule, and regular staff passes through the bolt on flange dish surface under the instrument dismantles, makes screening pipe 10 dismantle, and the staff of being convenient for clears up the impurity in the screening net.
In this embodiment, specifically: the agent supply mechanism comprises a solvent tank 5, a micro water pump fixedly connected to the inner wall of the solvent tank 5 and a liquid conveying pipe fixedly connected to the output end of the micro water pump;
the surface of the top end of the solvent box 5 is fixedly connected with an agent inlet pipe, and one end of the agent inlet pipe is in threaded connection with a sealing cover; proper ionic liquid is added into the solvent tank 5 through the solvent inlet pipe, the solvent inlet pipe is sealed through the sealing cover, and the ionic liquid in the solvent tank 5 enters the heating shell 2 through the infusion tube through the micro water pump.
In this embodiment, specifically: the stirring mechanism comprises a servo motor 11 fixedly connected to the top end of the heating shell 2, a connecting rod 26 fixedly connected to the output end of the servo motor 11, and a stirring rod 25 fixedly connected to the surface of the connecting rod 26. The servo motor 11 drives the stirring rod 25 through the connecting rod 26 to stir the ionic liquid and the inonotus obliquus particles.
In this embodiment, specifically: the surface of the impurity filtering shell 3 is provided with a card socket used for matching with the agent conveying pipe 12; the infusion tube 12 is conveniently taken out through the clamping opening.
In this embodiment, specifically: the gas filtering mechanism comprises a gas filtering pipe 15 fixedly connected with the fixed port and glass fiber filter cotton fixedly connected with the inner wall of the gas filtering pipe 15; the heating copper plate 31 is heated by the heater 32, so as to accelerate the reaction speed of the enzymolysis extracting solution, gas is generated during the reaction, and the gas is filtered by the glass fiber filter cotton in the gas filtering pipe 15.
The extraction and purification method of the inonotus obliquus polysaccharide comprises the following steps:
s1 repeatedly cleaning Fuscoporia obliqua entity with clear water until the surface has no obvious dirt, pulverizing into granules by pulverizing equipment, and sieving with sieves of different meshes to obtain Fuscoporia obliqua granules with proper size;
s2 soaking Inonotus obliquus particles in the ionic solution, heating to 75-98 deg.C, standing for 4-6 hr to obtain leaching solution, and filtering the leaching solution with impurity filtering equipment;
s3, carrying out enzymolysis on the obtained leaching liquor by using complex enzyme to obtain an enzymolysis extracting solution;
s4 adding ethanol into the enzymolysis extract, and heating to make it react rapidly to form Fuscoporia obliqua polysaccharide.
The invention is in operation: when purification treatment of the inonotus obliquus entity is needed, the inonotus obliquus entity is placed on the surface of a primary filtering screen 17 in a primary treatment shell 1 by opening a cover plate 6, outside air enters an air inlet pipe 7 through a filtering shell 9 by a fan 8 in a drying mechanism and is heated by heating wires to dry the inonotus obliquus entity, a crushing motor 18 drives a crushing cutter 19 to crush the inonotus obliquus entity through a connecting column, crushed inonotus obliquus particles with proper sizes fall into a screening pipe 10 through a discharge port by the primary filtering screen 17, secondary screening is carried out on the inonotus obliquus particles through screening nets with different meshes, impurities in the inonotus obliquus particles are filtered, and the inonotus obliquus particles with qualified sizes fall into the heating shell 2;
then, adding appropriate ionic liquid into the heating shell 2 through a liquid supply mechanism, wherein the mass volume of the inonotus obliquus particles and the ionic liquid is 1: 50, raising the temperature in the heating cavity 22 through the heating pipe 23, transferring heat to the ionic liquid through the sealing copper pipe 24 to achieve the heating effect, simultaneously driving the connecting rod 26 through the servo motor 11, and stirring the ionic liquid and the inonotus obliquus particles in linkage with the stirring rod 25, after the ionic liquid and the inonotus obliquus particles are fully mixed, closing the servo motor 11, standing for 4-6 hours to obtain a leaching solution, opening the electromagnetic valve 14 to enable the slurry pump 13 to enter the leaching solution into the filtering funnel 28 in the impurity filtering shell 3 through the agent conveying pipe 12, filtering and screening impurities in the impurity filtering shell through a plurality of metal filtering nets 29 with different meshes, and finally filtering undissolved inonotus obliquus particles through the filtering cotton 30, and enabling the leaching solution to flow into the purifying shell 4;
taking out the filter funnel 28, adding complex enzyme into the leaching solution to obtain an enzymolysis extracting solution, finally adding ethanol, heating the heating copper plate 31 through a heater 32 to accelerate the reaction speed of the enzymolysis extracting solution, and obtaining purified inonotus obliquus polysaccharide after the reaction is finished;
further, the miniature vibrating motor through the vibration chamber makes the interior sieve screen of screening pipe 10 vibrate, be convenient for filter the inonotus obliquus granule, regular staff passes through the bolt on flange dish surface under the instrument dismantlement, make screening pipe 10 dismantle, the staff of being convenient for clears up the impurity in the sieve screen, heat heating copper 31 through heater 32, thereby accelerate enzymolysis extract reaction rate, can produce gas during the reaction, filter gas through the glass fiber filter pulp in gas filter pipe 15.
The above description is only for the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive various changes or substitutions within the technical scope of the present invention, and these should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims (9)

1. Inonotus obliquus polysaccharide's extraction and purification equipment, including preliminary treatment shell (1) and heating shell (2) of setting in preliminary treatment shell (1) below, its characterized in that: the inner wall of the primary treatment shell (1) is fixedly connected with a connecting ring (16), the inner wall of the connecting ring (16) is fixedly connected with a primary filtering screen (17) for primary screening of inonotus obliquus, a convex block is formed at the center of the inner wall of the primary treatment shell (1), the surface of the convex block is fixedly connected with a crushing motor (18), the inner surface of the primary treatment shell (1) is fixedly connected with a fixing rod (20), and one end of the fixing rod (20) is fixedly connected with a fixing pipe (21);
the output end of the grinding motor (18) is fixedly connected with a connecting column, the surface of the connecting column is fixedly connected with a grinding cutter (19) for crushing inonotus obliquus powder, the end face of the primary treatment shell (1) is clamped with a cover plate (6), and the surface of the cover plate (6) is fixedly connected with a drying mechanism for drying inonotus obliquus;
the surface of the bottom of the primary treatment shell (1) is provided with a plurality of discharge openings for discharging materials, and the inner wall of each discharge opening is provided with a screening component for screening crushed inonotus obliquus particles;
an agent supply mechanism is arranged on one side of the heating shell (2), a stirring mechanism is fixedly connected to the surface of the top end of the heating shell (2), a notch is formed in the inner wall of the heating shell (2), a sealing copper pipe (24) is fixedly connected to the surface of the notch, a heating cavity (22) is formed by the notch and the sealing copper pipe (24) together, and a heating pipe (23) is fixedly connected to the inner wall of the heating cavity (22);
a liquid discharge port is formed in the bottom of the inner wall of the heating shell (2), an agent conveying pipe (12) is fixedly connected to the inner wall of the liquid discharge port, a slurry pump (13) is arranged at the horizontal section of the agent conveying pipe (12), and an electromagnetic valve (14) is arranged at the vertical section of the agent conveying pipe (12);
a purifying shell (4) is arranged on the other side of the heating shell (2), a filtering impurity shell (3) is clamped on the inner wall of the purifying shell (4), a fixing base ring (27) is fixedly connected to the inner wall of the filtering impurity shell (3), a filtering funnel (28) is clamped on the surface of the fixing base ring (27), a plurality of metal filtering nets (29) with different meshes are fixedly connected to the inner wall of the filtering funnel (28), and filtering cotton (30) is fixedly connected to the lower portion of the inner wall of the filtering funnel (28);
a fixed port is formed in the center end of the surface of the impurity filtering shell (3), and a gas filtering mechanism for filtering gas is fixedly connected to the inner wall of the fixed port;
the bottom of purification shell (4) inner wall has seted up the heating notch, the inner wall fixedly connected with heating copper (31) of heating notch, the fixed surface of heating copper (31) bottom is connected with heater (32).
2. The apparatus for extracting and purifying inonotus obliquus polysaccharide according to claim 1, wherein: stoving mechanism includes that a plurality of fixed connection is used for filtering the filter mechanism of external dust in fan (8) the department of admitting air at air-supply line (7) one end fan (8) and fixed connection at air-supply line (7) the air-supply line (7) on apron (6) surface, the inner wall fixedly connected with heater strip of air-supply line (7).
3. The apparatus for extracting and purifying inonotus obliquus polysaccharide according to claim 1, wherein: the screening component comprises a screening pipe (10), flange plates fixedly connected to two ends of the screening pipe (10), a plurality of screening nets fixedly connected to the inner wall of the screening pipe (10) and a micro vibration motor;
the mesh number of a plurality of screening net is all inconsistent, and it arranges from big to small in proper order, the vibration chamber has been seted up to the inner wall of screening pipe (10), miniature vibrating motor fixed connection is at the inner wall in vibration chamber, the ring flange at screening pipe (10) both ends pass through the bolt respectively with preliminary treatment shell (1) and heating shell (2) looks threaded connection.
4. The apparatus for extracting and purifying inonotus obliquus polysaccharide according to claim 1, wherein: the agent supply mechanism comprises a solvent box (5), a micro water pump fixedly connected to the inner wall of the solvent box (5) and an infusion tube fixedly connected to the output end of the micro water pump;
the surface of the top end of the solvent box (5) is fixedly connected with an agent inlet pipe, and one end of the agent inlet pipe is in threaded connection with a sealing cover.
5. The apparatus for extracting and purifying inonotus obliquus polysaccharide according to claim 1, wherein: the stirring mechanism comprises a servo motor (11) fixedly connected to the top end of the heating shell (2), a connecting rod (26) fixedly connected to the output end of the servo motor (11) and a stirring rod (25) fixedly connected to the surface of the connecting rod (26).
6. The apparatus for extracting and purifying inonotus obliquus polysaccharide according to claim 1, wherein: the surface of the impurity filtering shell (3) is provided with a card socket used for matching with the agent conveying pipe (12).
7. The apparatus for extracting and purifying inonotus obliquus polysaccharide according to claim 1, wherein: the gas filtering mechanism comprises a gas filtering pipe (15) fixedly connected at the fixed port and glass fiber filter cotton fixedly connected on the inner wall of the gas filtering pipe (15).
8. The apparatus for extracting and purifying inonotus obliquus polysaccharide according to claim 2, wherein: the filtering mechanism comprises a filtering shell (9) fixedly connected with an air inlet of the fan (8) and a coarse filter screen fixedly connected with the inner wall of the filtering shell (9).
9. The extraction and purification method of the inonotus obliquus polysaccharide is characterized in that: which comprises the following steps:
s1 repeatedly cleaning Fuscoporia obliqua entity with clear water until the surface has no obvious dirt, pulverizing into granules by pulverizing equipment, and sieving with sieves of different meshes to obtain Fuscoporia obliqua granules with proper size;
s2 soaking Inonotus obliquus particles in the ionic solution, heating to 75-98 deg.C, standing for 4-6 hr to obtain leaching solution, and filtering the leaching solution with impurity filtering equipment;
s3, carrying out enzymolysis on the obtained leaching liquor by using complex enzyme to obtain an enzymolysis extracting solution;
s4 adding ethanol into the enzymolysis extract, and heating to make it react rapidly to form Fuscoporia obliqua polysaccharide.
CN202210525213.0A 2022-05-15 2022-05-15 Equipment and method for extracting and purifying inonotus obliquus polysaccharide Pending CN114958598A (en)

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