CN110732157B - Extraction equipment and extraction method of high-stability astaxanthin - Google Patents
Extraction equipment and extraction method of high-stability astaxanthin Download PDFInfo
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- CN110732157B CN110732157B CN201910991418.6A CN201910991418A CN110732157B CN 110732157 B CN110732157 B CN 110732157B CN 201910991418 A CN201910991418 A CN 201910991418A CN 110732157 B CN110732157 B CN 110732157B
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- 238000000605 extraction Methods 0.000 title claims abstract description 44
- JEBFVOLFMLUKLF-IFPLVEIFSA-N Astaxanthin Natural products CC(=C/C=C/C(=C/C=C/C1=C(C)C(=O)C(O)CC1(C)C)/C)C=CC=C(/C)C=CC=C(/C)C=CC2=C(C)C(=O)C(O)CC2(C)C JEBFVOLFMLUKLF-IFPLVEIFSA-N 0.000 title claims abstract description 37
- 235000013793 astaxanthin Nutrition 0.000 title claims abstract description 37
- MQZIGYBFDRPAKN-ZWAPEEGVSA-N astaxanthin Chemical compound C([C@H](O)C(=O)C=1C)C(C)(C)C=1/C=C/C(/C)=C/C=C/C(/C)=C/C=C/C=C(C)C=CC=C(C)C=CC1=C(C)C(=O)[C@@H](O)CC1(C)C MQZIGYBFDRPAKN-ZWAPEEGVSA-N 0.000 title claims abstract description 37
- 229940022405 astaxanthin Drugs 0.000 title claims abstract description 37
- 239000001168 astaxanthin Substances 0.000 title claims abstract description 37
- 239000007788 liquid Substances 0.000 claims abstract description 58
- 238000002156 mixing Methods 0.000 claims abstract description 33
- 230000000694 effects Effects 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims abstract description 5
- 238000003756 stirring Methods 0.000 claims description 56
- 238000010438 heat treatment Methods 0.000 claims description 34
- 238000001816 cooling Methods 0.000 claims description 30
- 241000168517 Haematococcus lacustris Species 0.000 claims description 21
- 239000000243 solution Substances 0.000 claims description 21
- 238000005096 rolling process Methods 0.000 claims description 19
- 230000001681 protective effect Effects 0.000 claims description 14
- 238000007599 discharging Methods 0.000 claims description 13
- 239000002244 precipitate Substances 0.000 claims description 12
- 238000000227 grinding Methods 0.000 claims description 11
- 239000011259 mixed solution Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 210000002421 cell wall Anatomy 0.000 claims description 3
- 238000007790 scraping Methods 0.000 claims description 2
- 241000195493 Cryptophyta Species 0.000 abstract description 4
- 239000000203 mixture Substances 0.000 abstract description 3
- 238000002360 preparation method Methods 0.000 abstract description 3
- 230000032696 parturition Effects 0.000 abstract 1
- 238000005457 optimization Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000003078 antioxidant effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 208000024172 Cardiovascular disease Diseases 0.000 description 1
- 241000168525 Haematococcus Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 235000006708 antioxidants Nutrition 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001766 physiological effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/02—Solvent extraction of solids
- B01D11/0215—Solid material in other stationary receptacles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/02—Solvent extraction of solids
- B01D11/0288—Applications, solvents
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C403/00—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone
- C07C403/24—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by six-membered non-aromatic rings, e.g. beta-carotene
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Extraction Or Liquid Replacement (AREA)
Abstract
The invention discloses equipment and a method for extracting high-stability astaxanthin, and relates to the technical field of astaxanthin. Including mixing arrangement and processing agency, mixing arrangement's bottom and the top fixed mounting of processing agency, mixing arrangement includes the agitator, but the left surface fixed mounting of agitator has the inlet pipe, the last fixed surface of agitator installs the safety cover, the top fixed mounting of safety cover inner wall has first motor and rotates through the bearing to be connected with the pivot. Through setting up mixing arrangement and processing agency, utilize mixing arrangement can realize giving birth to red ball algae and the effective mixture of organic broken wall solution to rain for red ball algae is given birth to rain and the mixed broken wall effect of organic broken wall solution is showing and is improving, and the inside second motor of simultaneous processing structure drives the roller that rolls and can grind the broken wall to mixed liquid, makes the extraction of red ball algae is given birth to rain more stable and easy operation and preparation time weak point, thereby has improved extraction efficiency.
Description
Technical Field
The invention relates to the technical field of astaxanthin, in particular to an extraction device and an extraction method of high-stability astaxanthin.
Background
Astaxanthin has physiological activities of resisting oxidation, enhancing immunity, protecting central nerves, preventing cardiovascular diseases and the like, particularly has stronger antioxidant activity, is known as a super antioxidant, and has wide application prospect and high commercial value. The current natural astaxanthin has various biological sources, the astaxanthin of algae source is 100 percent of levorotatory structure and has the strongest biological activity, and the haematococcus pluvialis is regarded as a concentrated product of the natural astaxanthin.
Among the prior art, the ubiquitous astaxanthin content is low in the mode of extracting astaxanthin from the aquatic products discarded object at present, draw the shortcoming that the expense is high, so draw of astaxanthin generally draw in with artificial culture's haematococcus, when drawing astaxanthin, need carry out the broken wall to haematococcus pluvialis and handle, present broken wall device structure is comparatively single, thereby the not good operation requirement that can't satisfy now of broken wall effect, the extract extraction is difficult simultaneously, it is more to remain, can not obtain the astaxanthin of high extraction rate fast.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an extraction device and an extraction method of astaxanthin with high stability, which aim to solve the problems in the background art.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: the extraction equipment of the high-stability astaxanthin comprises a mixing device and a processing mechanism, wherein the bottom end of the mixing device is fixedly installed with the top of the processing mechanism, the mixing device comprises a stirring barrel, a feeding pipe is fixedly installed on the left side surface of the stirring barrel, a protective cover is fixedly installed on the upper surface of the stirring barrel, a first motor is fixedly installed on the top of the inner wall of the protective cover, and a rotating shaft is rotatably connected through a bearing;
the processing mechanism comprises a processing box, the output end of the connecting pipe extends to the interior of the processing box, the upper surface of the processing box is fixed with a table which is provided with an electric push rod, the output shaft of the electric push rod extends to the inside of the processing box, a cavity formed between the output shaft of the electric push rod and the left inner wall of the processing box is a rolling cavity, a protective shell is fixedly arranged on the left side surface of the processing box, a second motor is fixedly arranged on the inner wall of the protective shell, an output shaft of the second motor extends into the rolling cavity and is fixedly provided with a rolling roller, the right side surface of the processing box is fixedly provided with a heating box, an electric heater is arranged in the heating box, the bottom of the heating box is fixedly provided with a cooling box, the bottom of the cooling box is fixedly connected with the bottom of the inner wall of the processing box, the cooling box is communicated with the stirring barrel through a communicating pipe, and an output pipe of the cooling box extends to the lower part of the processing box;
the bottom fixed mounting of processing case has the bottom plate, the last fixed surface of bottom plate installs and collects the box.
Further optimize this technical scheme, (mixing) shaft staggered arrangement each other on two puddlers, (mixing) shaft keeps away from the one end fixedly connected with scraper blade of puddler.
Further optimize this technical scheme, the bottom fixed mounting of agitator inner wall has the hang plate, the inclination of hang plate is sixty degrees, two the bottom of puddler all is connected with the upper surface rotation of hang plate through the bearing.
Further optimize this technical scheme, ultrasonic generator is all fixedly mounted to the both sides inner wall of agitator.
Further optimize this technical scheme, the inside fixed mounting of cooler bin has the condenser, fixedly connected with filter between the both sides inner wall of cooler bin, the right flank fixed mounting of cooler bin has the discharging pipe, the discharging pipe input port is located the right side of filter, the delivery outlet of discharging pipe is located the right side of processing case, the bottom fixedly connected with discharging pipe of cooler bin, the bottom of discharging pipe extends to the below of processing case, the discharging pipe is located and collects the box directly over.
An extraction device and an extraction method of astaxanthin with high stability are characterized by comprising the following steps:
s1, mixing materials and breaking wall: respectively introducing haematococcus pluvialis and an organic wall breaking solution into the stirring barrel through a feeding pipe, starting a first motor, driving a rotating shaft to rotate together by the first motor through a driving belt, enabling two stirring rods to rotate simultaneously, enabling four stirring shafts to fully stir the haematococcus pluvialis and the organic wall breaking solution, and enabling a scraper to scrape the wall of a mixed liquid attachment attached to the inner wall of the stirring barrel, so that the mixed liquid attachment is prevented from being attached to the inner wall of the stirring barrel, more residues are avoided, and the mixing effect is improved;
s2, grinding and breaking cell walls of materials: opening a connecting pipe, enabling the mixed liquid obtained in the step S1 to enter the processing mechanism through the connecting pipe and fall into the rolling cavity, starting a second motor, and driving a rolling roller to grind and break the walls of haematococcus pluvialis and the organic wall-breaking solution by the second motor;
s3, heating the mixed solution: starting an electric push rod to open an opening of the grinding cavity, enabling the mixed liquid obtained in the step S2 to enter the heating box, starting an electric heater, and heating the mixed liquid in the heating box by the electric heater;
s4, solid-liquid separation of the mixed liquid: will inside the mixed liquid input cooling box that step S3 obtained, start the condenser and carry out cooling treatment to mixed liquid to reduce the temperature of mixed liquid, make mixed liquid separate out the precipitate on the filter, the precipitate is concentrated astaxanthin promptly, and the precipitate is got rid of through the discharging pipe, and mixed liquid gets rid of through the drain pipe and finally gets into inside the collection box.
(III) advantageous effects
Compared with the prior art, the invention provides the extraction equipment and the extraction method of the astaxanthin with high stability, and the extraction equipment and the extraction method have the following beneficial effects:
1. this extraction equipment and extraction method of high stability astaxanthin, through setting up mixing arrangement and processing agency, utilize mixing arrangement can realize the effective mixture to haematococcus pluvialis and organic broken wall solution, make haematococcus pluvialis and organic broken wall solution's mixed broken wall effect obtain showing and improving, the inside second motor of simultaneous processing structure drives and rolls the roller and can grind the broken wall to mixed liquid, make the extraction of haematococcus pluvialis more stable and easy operation and preparation time short, thereby improved extraction efficiency.
2. This extraction equipment and extraction method of high stability astaxanthin, through setting up the heating cabinet, can carry out heat treatment to the mixed solution after rolling with the electrical heating case for the solution can effectual assurance broken wall the best temperature of handling, has satisfied present operation requirement, thereby has further improved extraction efficiency, and the cooperation cooler bin can be to the processing of cooling down of the mixed solution after the heating, makes the mixed solution the phenomenon of solid-liquid separation appear, thereby makes things convenient for staff's collection.
(IV) description of the drawings
FIG. 1 is a schematic structural diagram of an extraction apparatus and an extraction method for astaxanthin with high stability according to the present invention;
FIG. 2 is a schematic structural diagram of a mixing device of the extraction apparatus and the extraction method of astaxanthin with high stability according to the present invention;
fig. 3 is a schematic structural diagram of a processing mechanism of the extraction equipment and the extraction method of astaxanthin with high stability provided by the invention.
In the figure: 1. a mixing device; 2. a processing mechanism; 3. a stirring barrel; 4. a protective cover; 5. a first motor; 6. a rotating shaft; 7. a transmission belt; 8. a stirring rod; 9. a stirring shaft; 10. a squeegee; 11. an ultrasonic generator; 12. an inclined plate; 13. a connecting pipe; 14. a feed pipe; 15. a processing box; 16. an electric push rod; 17. a rolling cavity; 18. a protective shell; 19. a second motor; 20. rolling a roller; 21. a heating box; 22. an electric heater; 23. a cooling tank; 24. a condenser; 25. a discharge pipe; 26. a filter plate; 27. a base plate; 28. and (4) collecting the box.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention discloses an apparatus for extracting astaxanthin with high stability, comprising a mixing device 1 and a processing mechanism 2, the bottom end of the mixing device 1 is fixedly arranged with the top of the processing mechanism 2, the mixing device 1 comprises a stirring barrel 3, a feeding pipe 14 is fixedly arranged on the left side surface of the stirring barrel 3, a protective cover 4 is fixedly arranged on the upper surface of the stirring barrel 3, the top of the inner wall of the protective cover 4 is fixedly provided with a first motor 5 and is rotationally connected with a rotating shaft 6 through a bearing, the output shaft of the first motor 5 is in transmission connection with the rotating shaft 6 through a transmission belt 7, the output shaft of the first motor 5 and the bottom end of the rotating shaft 6 both extend into the stirring barrel 3 and are fixedly provided with a stirring rod 8, the surface of the stirring rod 8 is fixedly sleeved with a stirring shaft 9, and the bottom of the stirring barrel 3 is fixedly connected with a connecting pipe 13;
the processing mechanism 2 comprises a processing box 15, the output end of the connecting pipe 13 extends to the inside of the processing box 15, the upper surface fixing table of the processing box 15 is provided with an electric push rod 16, the output shaft of the electric push rod 16 extends to the inside of the processing box 15, a cavity formed between the output shaft of the electric push rod 16 and the left inner wall of the processing box 15 is a rolling cavity 17, the left side surface of the processing box 15 is fixedly provided with a protective shell 18, the inner wall of the protective shell 18 is fixedly provided with a second motor 19, the output shaft of the second motor 19 extends to the inside of the rolling cavity 17 and is fixedly provided with a rolling roller 20, the right side surface of the processing box 15 is fixedly provided with a heating box 21, the inside of the heating box 21 is provided with an electric heater 22, the model of the electric heater 22 is a DL-26S heater, and by setting the heating box 21, the electric heating box 21 can heat the mixed solution after rolling, the optimal temperature of the wall breaking treatment can be effectively ensured by the solution, the current use requirements are met, and the extraction efficiency is further improved, wherein a cooling box 23 is fixedly arranged at the bottom of the heating box 21, the bottom of the cooling box 23 is fixedly connected with the bottom of the inner wall of the processing box 15, the cooling box 23 is communicated with an electric heater 22 through a communicating pipe, and an output pipe of the cooling box 23 extends to the lower part of the processing box 15;
the bottom of the processing box 15 is fixedly provided with a bottom plate 27, and the upper surface of the bottom plate 27 is fixedly provided with a collecting box 28.
As the further optimization scheme of this embodiment, (mixing) shaft 9 mutual staggered arrangement on two puddlers 8, (mixing) shaft 9 keeps away from the one end fixedly connected with scraper blade 10 of puddler 8, and scraper blade 10 can scrape the wall processing to adnexed mixed liquid attachment on the 3 inner walls of agitator to avoid mixed liquid attachment to paste on 3 inner walls of agitator, thereby solved and remained more and improved mixed effect.
As a further optimization scheme of this embodiment, the bottom fixed mounting of agitator 3 inner wall has hang plate 12, the inclination of hang plate 12 is sixty degrees, two the bottom of puddler 8 all is connected through the upper surface rotation of bearing with hang plate 12, utilizes hang plate 12 can conveniently mix liquid flow direction connecting pipe 13.
As a further optimization scheme of this embodiment, the inner walls of both sides of the stirring barrel 3 are both fixedly provided with the ultrasonic generators 11, and the mixing effect of haematococcus pluvialis and the organic wall-breaking solution can be further improved by using the ultrasonic generators 11.
As a further optimization scheme of this embodiment, a condenser 24 is fixedly installed inside the cooling tank 23, the type of the condenser 24 is an FL-65S condenser, a filter plate 26 is fixedly connected between inner walls of two sides of the cooling tank 23, a discharge pipe 25 is fixedly installed on a right side surface of the cooling tank 23, an input port of the discharge pipe 25 is located on the right side of the filter plate 26, an output port of the discharge pipe 25 is located on the right side of the processing tank 15, a discharge pipe 25 is fixedly connected to the bottom of the cooling tank 23, the bottom end of the discharge pipe 25 extends to the lower side of the processing tank 15, the discharge pipe 25 is located directly above the collecting box 28, and the cooling tank 23 can perform cooling treatment on the heated mixed liquid, so that a solid-liquid separation phenomenon occurs, and collection by workers is facilitated.
A method for extracting astaxanthin with high stability is characterized by comprising the following steps:
s1, mixing materials and breaking wall: respectively introducing haematococcus pluvialis and an organic wall breaking solution into the stirring barrel 3 through the feeding pipe 14, starting the first motor 5, driving the rotating shaft 6 to rotate together by the first motor 5 through the driving belt 7, enabling the two stirring rods 8 to rotate simultaneously, enabling the four stirring shafts 9 to fully stir the haematococcus pluvialis and the organic wall breaking solution, and enabling the scraper 10 to scrape the wall of mixed liquid attachments attached to the inner wall of the stirring barrel 3, so that the mixed liquid attachments are prevented from being attached to the inner wall of the stirring barrel 3, more residues are avoided, and the mixing effect is improved;
s2, grinding and breaking cell walls of materials: opening a connecting pipe 13, allowing the mixed liquid obtained in the step S1 to enter the processing mechanism 2 through the connecting pipe 13 and fall into the rolling cavity 17, starting a second motor 19, and driving a rolling roller 20 by the second motor 19 to grind and break the walls of haematococcus pluvialis and the organic wall-breaking solution;
s3, heating the mixed solution: starting the electric push rod 16 to open the opening of the grinding cavity 17, so that the mixed liquid obtained in the step S2 enters the heating box 21, starting the electric heater 22, and heating the mixed liquid in the heating box 21 by the electric heater 22;
s4, solid-liquid separation of the mixed liquid: the mixed liquid obtained in the step S3 is input into the cooling box 23, the condenser 24 is started to cool the mixed liquid, so that the temperature of the mixed liquid is reduced, the mixed liquid is precipitated on the filter plate 26 to obtain a precipitate, the precipitate is concentrated astaxanthin, the precipitate is discharged through the discharge pipe 25, and the mixed liquid is discharged through the discharge pipe and finally enters the collecting box 28.
The working principle and the using process of the invention are as follows:
when the device is used, haematococcus pluvialis and an organic wall breaking solution are respectively introduced into the stirring barrel 3 through the feeding pipe 14, the first motor 5 is started, the first motor 5 drives the rotating shaft 6 to rotate together through the driving belt 7, so that the two stirring rods 8 rotate simultaneously, the four stirring shafts 9 are promoted to fully stir the haematococcus pluvialis and the organic wall breaking solution, meanwhile, the scraper 10 can carry out wall scraping treatment on mixed liquid attachments attached to the inner wall of the stirring barrel 3, the mixed liquid attachments are prevented from being attached to the inner wall of the stirring barrel 3, more residues are avoided, the mixing effect is improved, after complete stirring, the connecting pipe 13 is opened, the mixed liquid enters the processing mechanism 2 through the connecting pipe 13 and falls into the grinding cavity 17, the second motor 19 is started, the second motor 19 drives the grinding roller 20 to carry out grinding and wall breaking treatment on the haematococcus pluvialis and the organic wall breaking solution, after accomplishing the broken wall and handling, start electric putter 16, make the opening part of grinding chamber 17 open, make mixed liquid after accomplishing the broken wall get into inside heating cabinet 21, start electric heater 22, electric heater 22 carries out heat treatment to the mixed liquid of heating cabinet 21 inside, accomplish after the heating, it is inside to mix liquid entering cooling tank 23, start condenser 24 carries out the cooling process to mixed liquid, thereby reduce the temperature of mixed liquid, make mixed liquid precipitate on filter 26, the precipitate is concentrated astaxanthin promptly, and the precipitate passes through discharging pipe 25 and gets rid of, and it is inside that mixed liquid gets rid of and finally gets into collection box 28 through the drain pipe.
The invention has the beneficial effects that: according to the extraction equipment and the extraction method of the high-stability astaxanthin, by arranging the mixing device 1 and the processing mechanism 2, the mixing device 1 can be used for effectively mixing haematococcus pluvialis with the organic wall-breaking solution, so that the mixed wall-breaking effect of the haematococcus pluvialis and the organic wall-breaking solution is remarkably improved, meanwhile, the second motor 19 in the processing structure drives the grinding roller 20 to grind and break the wall of the mixed solution, the extraction of the haematococcus pluvialis is more stable, the operation is simple, the preparation time is short, and the extraction efficiency is improved; this extraction equipment and extraction method of high stability astaxanthin, through setting up heating cabinet 21, utilize electric heating cabinet 21 can carry out the heat treatment to the mixed solution after rolling for the solution can effectually guarantee the optimum temperature that the broken wall was handled, has satisfied present operation requirement, thereby has further improved extraction efficiency, cooperation cooler bin 23 can cool down the processing to the mixed liquid after the heating, makes the mixed liquid the phenomenon of solid-liquid separation appear, thereby makes things convenient for staff's collection.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an extraction equipment of high stability astaxanthin, includes mixing arrangement (1) and processing agency (2), its characterized in that: the bottom end of the mixing device (1) is fixedly arranged with the top of the processing mechanism (2), the mixing device (1) comprises a stirring barrel (3), a feeding pipe (14) is fixedly arranged on the left side surface of the stirring barrel (3), a protective cover (4) is fixedly arranged on the upper surface of the stirring barrel (3), a first motor (5) is fixedly arranged at the top of the inner wall of the protective cover (4) and a rotating shaft (6) is rotatably connected through a bearing, the output shaft of the first motor (5) is in transmission connection with the rotating shaft (6) through a transmission belt (7), the output shaft of the first motor (5) and the bottom end of the rotating shaft (6) both extend into the stirring barrel (3) and are fixedly provided with stirring rods (8), a stirring shaft (9) is fixedly sleeved on the surface of the stirring rod (8), and the bottom of the stirring barrel (3) is fixedly connected with a connecting pipe (13);
processing mechanism (2) is including processing case (15), the output of connecting pipe (13) extends to the inside of processing case (15), the last fixed surface case of processing case (15) has electric putter (16), the output shaft of electric putter (16) extends to the inside of processing case (15), cavity that forms between the output shaft of electric putter (16) and the left side inner wall of processing case (15) is for rolling chamber (17), the left surface fixed mounting of processing case (15) has protective housing (18), the inner wall fixed mounting of protective housing (18) has second motor (19), the output shaft of second motor (19) extends to the inside and fixed mounting of rolling chamber (17) and rolls roller (20), the right flank fixed mounting of processing case (15) has heating cabinet (21), the internally mounted of heating cabinet (21) has electric heater (22), the bottom fixed mounting of heating cabinet (21) has cooling tank (23), the bottom of cooling tank (23) and the bottom fixed connection of processing case (15) inner wall, cooling tank (23) is linked together through communicating pipe and electric heater (22), the output tube of cooling tank (23) extends to the below of processing case (15), the inside fixed mounting of cooling tank (23) has condenser (24), fixedly connected with filter board (26) between the both sides inner wall of cooling tank (23), the right flank fixed mounting of cooling tank (23) has discharging pipe (25), the input port of discharging pipe (25) is located the right side of filter board (26), the delivery outlet of discharging pipe (25) is located the right side of processing case (15), the bottom fixed connection of cooling tank (23) has discharging pipe (25), the bottom of discharging pipe (25) extends to the below of processing case (15), the discharge pipe (25) is positioned right above the collecting box (28);
the bottom fixed mounting of processing case (15) has bottom plate (27), the last fixed surface of bottom plate (27) installs and collects box (28).
2. The extraction equipment of astaxanthin with high stability as claimed in claim 1, wherein: stirring shafts (9) on the two stirring rods (8) are arranged in a staggered mode, and one ends, far away from the stirring rods (8), of the stirring shafts (9) are fixedly connected with scraping plates (10).
3. The extraction equipment of astaxanthin according to claim 1, characterized in that an inclined plate (12) is fixedly installed at the bottom of the inner wall of the stirring barrel (3), the inclination angle of the inclined plate (12) is sixty degrees, and the bottom ends of the two stirring rods (8) are rotatably connected with the upper surface of the inclined plate (12) through bearings.
4. The extraction equipment of astaxanthin with high stability as claimed in claim 1, wherein: and ultrasonic generators (11) are fixedly arranged on the inner walls of the two sides of the stirring barrel (3).
5. A method for extracting astaxanthin with high stability is characterized by comprising the following steps:
s1, mixing materials and breaking wall: the haematococcus pluvialis and the organic wall breaking solution are respectively introduced into the stirring barrel (3) through the inlet pipe (14), the first motor (5) is started, the first motor (5) drives the rotating shaft (6) to rotate together through the driving belt (7), so that the two stirring rods (8) rotate simultaneously, the four stirring shafts (9) are promoted to fully stir the haematococcus pluvialis and the organic wall breaking solution, and meanwhile, the scraper (10) can scrape the wall of the mixed liquid attachment attached to the inner wall of the stirring barrel (3), so that the mixed liquid attachment is prevented from being attached to the inner wall of the stirring barrel (3), more residues are avoided, and the mixing effect is improved;
s2, grinding and breaking cell walls of materials: opening a connecting pipe (13), allowing the mixed liquid obtained in the step S1 to enter the processing mechanism (2) through the connecting pipe (13) and fall into a rolling cavity (17), starting a second motor (19), and driving a rolling roller (20) by the second motor (19) to grind and break the walls of haematococcus pluvialis and the organic wall-breaking solution;
s3, heating the mixed solution: starting an electric push rod (16) to open an opening of the grinding cavity (17), so that the mixed liquid obtained in the step S2 enters the heating box (21), starting an electric heater (22), and heating the mixed liquid in the heating box (21) by the electric heater (22);
s4, solid-liquid separation of the mixed liquid: and (3) inputting the mixed liquid obtained in the step S3 into a cooling box (23), starting a condenser (24) to cool the mixed liquid, so that the temperature of the mixed liquid is reduced, the mixed liquid is separated out of a precipitate on a filter plate (26), the precipitate is concentrated astaxanthin, the precipitate is discharged through a discharge pipe (25), and the mixed liquid is discharged through a liquid outlet pipe and finally enters a collection box (28).
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| CN201910991418.6A CN110732157B (en) | 2019-10-18 | 2019-10-18 | Extraction equipment and extraction method of high-stability astaxanthin |
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| CN201910991418.6A CN110732157B (en) | 2019-10-18 | 2019-10-18 | Extraction equipment and extraction method of high-stability astaxanthin |
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| CN110732157B true CN110732157B (en) | 2021-11-23 |
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| CN113509749A (en) * | 2021-08-19 | 2021-10-19 | 广东富舟农业科技有限公司 | A kind of zinc selenium calcium plant extraction equipment and cultivation method thereof |
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