CN115197778A - Enrichment and purification device for krill oil phospholipid and implementation method thereof - Google Patents
Enrichment and purification device for krill oil phospholipid and implementation method thereof Download PDFInfo
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- CN115197778A CN115197778A CN202211118259.7A CN202211118259A CN115197778A CN 115197778 A CN115197778 A CN 115197778A CN 202211118259 A CN202211118259 A CN 202211118259A CN 115197778 A CN115197778 A CN 115197778A
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B3/00—Refining fats or fatty oils
- C11B3/001—Refining fats or fatty oils by a combination of two or more of the means hereafter
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B3/00—Refining fats or fatty oils
- C11B3/006—Refining fats or fatty oils by extraction
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B3/00—Refining fats or fatty oils
- C11B3/10—Refining fats or fatty oils by adsorption
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B3/00—Refining fats or fatty oils
- C11B3/12—Refining fats or fatty oils by distillation
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Abstract
The invention relates to the technical field of krill oil phospholipid purification, in particular to a krill oil phospholipid enrichment and purification device and an implementation method thereof, wherein the device comprises a base and a vertical seat fixedly installed at the top of the base, an enrichment and purification component for enriching and purifying Antarctic krill oil is fixedly installed at the top of the base, a dissolving tank coaxially and fixedly installed on the enrichment and purification component is arranged on the top of the base, and a primary mixing mechanism for dissolving the Antarctic krill oil in ethanol is arranged at the upper half part inside the dissolving tank; the device can carry out the operation that antarctic krill oil fully dissolved in ethanol, and whole integrated level is high, and area is little, saves the raw materials transfer step, realizes that antarctic krill oil dissolves and the synchronous of antarctic krill oil phospholipid enrichment purification goes on, promotes the implementation efficiency, and the steam of evaporating in water bath pot department can be condensed in leading-in condenser, and the solution after the condensation is collected the utilization through the solution collecting pipe, has improved the utilization ratio of resource.
Description
Technical Field
The invention relates to the technical field of krill oil phospholipid purification, and particularly relates to a krill oil phospholipid enrichment and purification device and an implementation method thereof.
Background
The antarctic krill oil is rich in Omega-3 polyunsaturated fatty acids, which are mainly present in the form of phospholipids. The phospholipid type Omega-3 fatty acid is easier to be utilized by cells than triglyceride type Omega-3 fatty acid, and can be used by tissue organs by constructing cell membranes or combining with membrane structures of various tissue organs, so that EPA and DHA can be better absorbed by a human body. Thus, phospholipids in antarctic krill oil have unique functional and nutritional properties that are different from other marine-derived lipids.
The invention document with the publication number of CN113073004A discloses an enrichment and purification method of antarctic krill oil phospholipid, which comprises the following steps: a) After being dissolved, the antarctic krill oil is adsorbed by adopting a pretreated nonpolar macroporous adsorption resin chromatographic column; b) Eluting the chromatographic column obtained in the step A) by using ethanol, and evaporating and concentrating the obtained eluent to obtain phospholipid-rich euphausia superba oil; the krill oil phospholipid enrichment and purification mode has the following problems in use: 1. the antarctic krill oil is quickly dissolved in ethanol on a krill oil phospholipid enrichment and purification device, so that the overall implementation efficiency is influenced; 2. the vapor cannot be guided to the condensation area during the evaporation process, and the evaporated solution is inconvenient to collect; therefore, there is a need for an apparatus for enriching and purifying krill oil phospholipids and a method for implementing the same, which solve the above-mentioned problems.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a krill oil phospholipid enrichment and purification device and an implementation method thereof.
In order to achieve the purpose, the technical scheme adopted by the invention is to solve the problems that the efficiency of overall implementation is influenced because the Antarctic krill oil is quickly dissolved in ethanol on a krill oil phospholipid enrichment and purification device, and the evaporated solution is inconvenient to collect because steam cannot be guided to a condensation area in the evaporation process.
An enrichment and purification device for krill oil phospholipid comprises a base and a vertical seat fixedly mounted at the top of the base, wherein an enrichment and purification assembly for enriching and purifying antarctic krill oil is fixedly mounted at the top of the base, a dissolving tank is coaxially and fixedly mounted on the enrichment and purification assembly, a primary mixing mechanism for dissolving the antarctic krill oil in ethanol is arranged at the upper half part of the inside of the dissolving tank, and a full mixing mechanism for completely dissolving the antarctic krill oil in ethanol is fixedly mounted at the lower half part of the inside of the dissolving tank;
an evaporation assembly for evaporating the enriched and purified antarctic krill oil and ethanol solution is fixedly arranged at the top of the base; the condensation component is fixedly arranged on the vertical seat and is used for condensing the evaporated steam;
the condensing assembly is provided with a leading-in mechanism for leading evaporated steam into the inside of the condensing assembly, and the leading-in mechanism is in transmission connection with the full mixing mechanism through a transmission mechanism.
Preferably, be equipped with on the enrichment purification subassembly through stand fixed mounting in the enrichment purification jar of base top, the inside of enrichment purification jar is equipped with and is used for carrying out enrichment purification adsorbed chromatographic column to antarctic krill oil and ethanol solution, the inside of enrichment purification jar is equipped with and is used for carrying out the elution mechanism that elutes to the chromatographic column after the enrichment purification.
Preferably, the elution mechanism is provided with an annular elution pipe fixedly installed inside the enrichment and purification tank, the annular elution pipe is positioned outside the chromatographic column, and the annular elution pipe is provided with a plurality of elution nozzles which are obliquely arranged and are used for eluting the multi-chromatographic column and are annularly arranged.
Preferably, be equipped with on the primary mixing mechanism and be vertical fixed mounting in a plurality of semicircle bafflers of dissolving tank inside, a plurality of semicircle bafflers are vertical crisscross setting, the top of dissolving tank is equipped with the cover, and the top of cover be equipped with antarctic krill oil that dissolving tank inside seal is linked together advances pipe and No. two ethanol exit tubes, the inside seal intercommunication of No. two ethanol exit tubes and annular elution pipe has same ethanol pump-in subassembly.
Preferably, be equipped with fixed mounting on the ethanol suction subassembly in the diaphragm of founding seat one side, and the top fixed mounting of diaphragm has a measuring pump, the sealed intercommunication of input of a measuring pump has the ethanol to advance the pipe, the sealed intercommunication of the output of a measuring pump has the ethanol exit tube that is vertical setting, the tip of No. two ethanol exit tubes with the inside seal of ethanol exit tube is linked together, the outside of No. two ethanol exit tubes and ethanol exit tube all is equipped with the solenoid valve, the last fixed mounting of founding seat have the output with No. two measuring pumps that antarctic krill oil advances a pipe end seal and is linked together.
Preferably, be equipped with fixed mounting on the intensive mixing mechanism the gearbox at base top, the bottom fixed mounting of gearbox has driving motor, the top fixed mounting of driving motor output shaft with the gearbox runs through the drive shaft of transmission connection, the top of drive shaft runs through enrichment purification jar and extends to the inside of dissolving tank, the drive shaft with enrichment purification jar is sealed to rotate and is connected, the outside fixed mounting of drive shaft is vertically arranged and is used for fully dissolving a plurality of dissolving blades in the ethanol with antarctic krill oil.
As preferred, be equipped with fixed mounting on the evaporation subassembly be equipped with the water bath of water in the inside at base top, the bottom of water bath is equipped with two antarctic krill oil contact tubes, the top of water bath is equipped with the pot cover, the inside fixed mounting of water bath has two U type evaporating pipes that are the level and arrange, and the equal sealed intercommunication of one end of two U type evaporating pipes has the standpipe that is vertical setting, and the top seal intercommunication of two standpipes has the same cavity setting of being located the spheroid of water bath top, spheroidal top seal intercommunication have the tip with the communicating pipe that enrichment purification jar internal seal is linked together, the outside of communicating pipe is equipped with the control valve, and the other end of two U type evaporating pipes all seals the intercommunication and has the top to extend to the steam lateral pipe of water bath top, the inside of water bath is fixed be equipped with and is used for right the electric heater that the water body carries out the heating in the water bath, the inside of water bath is equipped with the temperature sensor that is used for monitoring the water body temperature, the outside fixed mounting of water bath is used for controlling temperature sensor and electric heater's controller.
As preferred, be equipped with fixed mounting on the condensation subassembly be the cylinder that is used for collecting the condensate solution that the cavity set up at base top, the inside seal intercommunication of cylinder has the steam that is the level setting to be responsible for, the top of two steam bleeder all with the inside seal that the steam was responsible for is linked together, the top seal fixed mounting of cylinder has the condenser that is used for condensing steam, be equipped with fixed mounting in the leading-in mechanism be equipped with the transmission case at condenser top, the fixed passageway that induced drafts that is vertical setting that is equipped with in inside of transmission case, induced draft the inside of passageway with the inside seal of condenser is linked together, the inside of induced draft passageway is run through sealed rotation and is connected with the axle that induced drafts that is vertical setting, the outside fixed mounting of axle that induced drafts is used for that the annular symmetry was arranged the axle that induced drafts produces the blade of sucking when rotating.
Preferably, the transmission mechanism is provided with a speed change shaft which is rotatably installed on the outer side of the gearbox and is in transmission connection with the gearbox, the bottom of the transmission box is fixedly provided with a vertical plate which is arranged in a hollow mode, the end portion of the speed change shaft extends to the inside of the vertical plate, a first bevel gear is fixedly sleeved on the inside of the vertical plate, a connecting shaft which is vertically arranged is connected in a penetrating and rotating mode in the vertical plate, a second bevel gear meshed with the first bevel gear is fixedly sleeved on the outer side of the connecting shaft, and the top of the connecting shaft extends to the inside of the transmission box and is in transmission connection with the air suction shaft through a synchronous belt.
Preferably, the implementation method of the krill oil phospholipid enrichment and purification device comprises the following steps:
s1, when enrichment and purification of krill oil phospholipid are carried out, firstly, the end part of an ethanol inlet pipe, the end part of a antarctic krill oil inlet pipe and the position of the external storage ethanol and the antarctic krill oil are hermetically communicated, then a first metering pump and a second metering pump are pressed, two electromagnetic valves are controlled, a second ethanol outlet pipe is in a closed state, the external ethanol and the antarctic krill oil are pumped into a dissolving tank to be mixed, and after the ethanol and the antarctic krill oil pass through a plurality of semicircular baffle plates, part of the antarctic krill oil is dissolved in the ethanol and enters the lower half part of the dissolving tank;
s2, pressing a switch of a driving motor to enable the driving shaft to rotate along with an output shaft of the driving motor, enabling a plurality of dissolving blades on the outer side of the driving shaft to rotate, reducing the speed of the Antarctic krill oil dissolved in the ethanol, enabling the Antarctic krill oil and the ethanol solution to flow into an enrichment and purification tank to be enriched and purified by using a chromatographic column after the Antarctic krill oil is completely dissolved in the ethanol, continuing the dissolution operation of the Antarctic krill oil in the dissolution tank in the enrichment and purification process, avoiding idle running of the driving shaft, controlling two electromagnetic valves after the enrichment and purification of the Antarctic krill oil and the ethanol solution are completed, enabling an ethanol outlet pipe to be in a communicated state, pumping the external ethanol into an annular elution pipe inside the enrichment and purification tank in an equal amount through a metering pump to elute the chromatographic column, forming the krill oil and the ethanol solution, operating a control valve on the outer side of a communicating pipe, and respectively guiding the Antarctic krill oil and the ethanol solution into the insides of two U-shaped evaporation pipes through the communicating pipe, a sphere and two vertical pipes;
s3, after the enriched and purified antarctic krill oil and ethanol solution enter the U-shaped evaporation pipe, starting an electric heater, heating the water body in the water bath to the temperature at which the antarctic krill oil and the ethanol solution can be evaporated, and generating steam;
and S4, steam generated in the two U-shaped evaporation pipes enters the interior of the condenser along the steam branch pipe and the steam main pipe under the action of suction force for condensation, and condensed liquid is recycled through the solution collecting pipe.
Compared with the prior art, the invention has the following beneficial effects:
1. through the arrangement of the first metering pump and the second metering pump, antarctic krill oil and ethanol can be pumped into the dissolving tank in equal proportion and are fully dissolved by the primary mixing mechanism and the full mixing mechanism, the valve body control communication is arranged at the position where the dissolving tank is communicated with the enrichment and purification tank, after the Antarctic krill oil in the dissolving tank is fully dissolved in the ethanol, the Antarctic krill oil and the ethanol solution can be completely introduced into the enrichment and purification tank to be enriched and purified by the chromatographic column, in the enrichment and purification process of the Antarctic krill oil and the ethanol solution, the dissolution operation of the Antarctic krill oil can be continuously performed in the dissolving tank, the operation of fully dissolving the Antarctic krill oil in the ethanol can be performed on a krill oil phospholipid enrichment and purification device, the overall integration level is high, the occupied area is small, the raw material transfer step is omitted, the synchronous implementation of the Antarctic krill oil dissolution and the Antarctic krill oil phospholipid enrichment and purification is realized, and the implementation efficiency is improved.
2. Intensive mixing mechanism is at the in-process to antarctic krill oil and ethanol intensive mixing, through the drive mechanism who sets up, can realize the variable speed axle, the drive shaft and the linkage of the axle that induced drafts, again via the blade that induced drafts that sets up, can form suction in the inside of induced draft passageway and condenser, steam in water-bath department evaporation can be condensed in leading-in condenser, the solution after the condensation can be collected the utilization through the solution collecting pipe, the utilization ratio of resource has been improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a krill oil phospholipid enrichment and purification device according to the present invention;
FIG. 2 is a schematic diagram of the overall structure of a krill oil phospholipid enrichment and purification device according to the present invention;
FIG. 3 is a schematic diagram of a condenser structure of a krill oil phospholipid enrichment and purification apparatus according to the present invention;
FIG. 4 is a schematic diagram of a part of a dissolving tank of the krill oil phospholipid enrichment and purification device according to the present invention;
FIG. 5 is a schematic diagram of a water bath structure of a krill oil phospholipid enrichment and purification apparatus according to the present invention;
FIG. 6 is a schematic diagram of an enrichment and purification tank of an enrichment and purification device for krill oil phospholipids according to the present invention;
FIG. 7 is a schematic diagram of a part of a dissolving tank of a krill oil phospholipid enrichment and purification device according to the present invention;
fig. 8 is a schematic diagram of a sphere structure of a krill oil phospholipid enrichment and purification device according to the present invention;
FIG. 9 is an enlarged schematic view of part A of FIG. 3 of a krill oil phospholipid enrichment and purification apparatus according to the present invention;
fig. 10 is an enlarged schematic diagram of a krill oil phospholipid enrichment and purification device at a position B in fig. 3.
In the figure: 1. a base; 2. a vertical seat; 3. a first metering pump; 4. feeding ethanol into a pipe; 5. a first ethanol outlet pipe; 6. a second ethanol outlet pipe; 7. feeding antarctic krill oil into the pipe; 8. an enrichment and purification tank; 9. a gearbox; 10. a drive motor; 11. a drive shaft; 12. dissolving the leaves; 13. a dissolving tank; 14. a semicircular baffle plate; 15. a vertical plate; 16. a speed change shaft; 17. a first bevel gear; 18. a connecting shaft; 19. a second bevel gear; 20. a transmission case; 21. a synchronous belt; 22. an air suction channel; 23. a wind suction shaft; 24. an air suction blade; 25. a condenser; 26. a cylinder; 27. a solution collecting pipe; 28. a communicating pipe; 29. a sphere; 30. an Antarctic krill oil outlet pipe; 31. a chromatography column; 32. an annular elution tube; 33. an elution spray head; 34. a water bath kettle; 35. a U-shaped evaporation tube; 36. a controller; 37. a temperature sensor; 38. an electric heater; 39. a steam branch pipe; 40. a main steam pipe.
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.
Examples
As shown in fig. 1-10, an enrichment and purification device for krill oil phospholipid comprises a base 1 and a vertical base 2 fixedly installed on the top of the base 1, wherein the base 1 and the vertical base 2 are vertically arranged, an enrichment and purification component for enriching and purifying antarctic krill oil is fixedly installed on the top of the base 1, and a dissolving tank 13 coaxially and fixedly installed on the enrichment and purification component, the upper half part inside the dissolving tank 13 is provided with a primary mixing mechanism for dissolving the antarctic krill oil in ethanol, and a full mixing mechanism for completely dissolving the antarctic krill oil in ethanol is fixedly installed on the lower half part inside the dissolving tank 13;
an evaporation assembly for evaporating the enriched and purified antarctic krill oil and ethanol solution is fixedly arranged at the top of the base 1; the condensation component is fixedly arranged on the vertical seat 2 and is used for condensing the evaporated steam;
the condensing assembly is provided with a leading-in mechanism for leading the evaporated steam into the condensing assembly, and the leading-in mechanism is in transmission connection with the intensive mixing mechanism through a transmission mechanism.
Through the technical scheme, through the arrangement of the first metering pump 3 and the second metering pump, antarctic krill oil and ethanol can be proportionally pumped into the dissolving tank 13 to be fully dissolved by the primary mixing mechanism and the full mixing mechanism, the valve body control communication is arranged at the communication part of the dissolving tank 13 and the enrichment and purification tank 8, after the Antarctic krill oil in the dissolving tank 13 is fully dissolved in ethanol, the Antarctic krill oil and ethanol solution can be completely introduced into the enrichment and purification tank 8 to be enriched and purified by the chromatographic column 31, and in the enrichment and purification process of the Antarctic krill oil and ethanol solution, the dissolving operation of the Antarctic krill oil can be continuously carried out in the dissolving tank 13.
In this embodiment, the enrichment and purification assembly is provided with an enrichment and purification tank 8 fixedly mounted above the base 1 through a column, a chromatography column 31 for enrichment, purification and adsorption of antarctic krill oil and ethanol solution is arranged inside the enrichment and purification tank 8, the specification of the chromatography column 31 can be selected according to practical use, an elution mechanism for eluting the chromatography column 31 after enrichment and purification is arranged inside the enrichment and purification tank 8, the elution mechanism is provided with an annular elution pipe 32 fixedly mounted inside the enrichment and purification tank 8, the annular elution pipe 32 and the enrichment and purification tank 8 are coaxially arranged, the annular elution pipe 32 is located outside the chromatography column 31, the annular elution pipe 32 is provided with a plurality of elution nozzles 33 which are obliquely arranged and are annularly arranged for eluting the multilayer chromatography column 31, and the plurality of elution nozzles 33 can cover the surface area outside the chromatography column 31, the primary mixing mechanism is provided with a plurality of semicircular baffle plates 14 which are longitudinally and fixedly arranged inside the dissolving tank 13, the semicircular baffle plates 14 are longitudinally and alternately arranged, the semicircular baffle plates 14 arranged inside the dissolving tank 13 can delay the flow of liquid, so that the contact time is longer, the dissolving effect is better, the top of the dissolving tank 13 is provided with a tank cover, the top of the tank cover is provided with a euphausia superba oil inlet pipe 7 and a second ethanol outlet pipe 6 which are hermetically communicated with the inside of the dissolving tank 13, the inside of the second ethanol outlet pipe 6 and an annular elution pipe 32 is hermetically communicated with a same ethanol pumping component, the ethanol pumping component is provided with a transverse plate which is fixedly arranged on one side of the vertical seat 2, the top of the transverse plate is fixedly provided with a first metering pump 3, the input end of the first metering pump 3 is hermetically communicated with an ethanol inlet pipe 4, and the output end of the first metering pump 3 is hermetically communicated with a vertically arranged first ethanol outlet pipe 5, the end part of the second ethanol outlet pipe 6 is communicated with the inside of the first ethanol outlet pipe 5 in a sealing manner, electromagnetic valves are arranged on the outer sides of the second ethanol outlet pipe 6 and the first ethanol outlet pipe 5, a second metering pump with an output end communicated with the end part of the antarctic krill oil inlet pipe 7 in a sealing manner is fixedly mounted on the vertical seat 2, the specifications of the first metering pump 3 and the second metering pump can be selected according to actual use, a gearbox 9 fixedly mounted at the top of the base 1 is arranged on the intensive mixing mechanism, a driving motor 10 is fixedly mounted at the bottom of the gearbox 9, a driving shaft 11 in through transmission connection with the gearbox 9 is fixedly mounted at the top of an output shaft of the driving motor 10, the driving shaft 11 is vertically arranged, the top of the driving shaft 11 is through the enrichment purification tank 8 and extends to the inside of the dissolution tank 13, the driving shaft 11 is in sealed rotation connection with the enrichment purification tank 8, and a plurality of dissolution blades 12 which are longitudinally arranged and are used for fully dissolving the antarctic krill oil in ethanol are fixedly mounted on the outer side of the driving shaft 11.
In this embodiment, the water bath 34 of the water body is equipped with on the evaporation assembly, the inside of being equipped with fixed mounting in base 1 top, the bottom of water bath 34 is equipped with two euphausia superba oil eduction tubes 30, the top of water bath 34 is equipped with the pot cover, the inside fixed mounting of water bath 34 has two U type evaporating pipes 35 that are the level and arrange, water height in the water bath 34 has crossed two U type evaporating pipes 35, the heating effect is better more even, the one end of two U type evaporating pipes 35 all seals the intercommunication and has the standpipe that is vertical setting, the top of two standpipes seals the intercommunication and has the same spheroid 29 that is the cavity setting and is located water bath 34 top, the sealed intercommunication in top of spheroid 29 has tip and enrichment purification jar 8 inside sealed communicating pipe 28 that is linked together, the outside of communicating pipe 28 is equipped with the control valve, the other end of two U type evaporating pipes 35 all seals the intercommunication and has the top to extend to the steam lateral pipe 39 above water bath 34, two steam lateral pipes 39 are arranged horizontally, the inside fixed of water bath 34 is equipped with the electric heater 38 that is used for heating the water bath 34 and the temperature sensor 37 that is equipped with the temperature sensor that is used for controlling and the temperature sensor 36 that the temperature sensor that can be used for controlling and receive the water temperature sensor that the water bath 34 is installed and the control of the start-controlled outside of the water bath 34.
In this embodiment, be equipped with the cylinder 26 that is used for collecting the condensate solution that fixed mounting is the cavity setting at base 1 top on the condensation subassembly, the inside seal intercommunication of cylinder 26 has the steam that is the level setting to be responsible for 40, the top of two steam bleeder 39 all is responsible for the inside seal of 40 with the steam and is linked together, the top seal fixed mounting of cylinder 26 has the condenser 25 that is used for condensing steam, the specification of condenser 25 can be selected for use according to reality, be equipped with fixed mounting in the transmission case 20 at condenser 25 top in the leading-in mechanism, the inside of transmission case 20 is fixed and is equipped with the induced draft passageway 22 that is vertical setting, the inside of induced draft passageway 22 is linked together with the inside seal of condenser 25, the inside of induced draft passageway 22 runs through sealed rotation and is connected with the induced draft axle 23 that is vertical setting, the outside fixed mounting of induced draft axle 23 is a plurality of induced draft blades 24 that are that the annular symmetry arranges and are used for induced draft axle 23 to rotate and produce suction, when steam flows along condenser 25 and does not get into induced draft passageway 22 inside, steam will condense and be liquid.
In this embodiment, last being equipped with of drive mechanism rotates the variable speed shaft 16 of installing in the outside of gearbox 9 and being connected with gearbox 9 transmission, the bottom fixed mounting of transmission case 20 has the vertical plate 15 that is the cavity setting, the tip of variable speed shaft 16 extends to the inside of vertical plate 15 and fixed cover is equipped with bevel gear 17 No. one, the inside through rotation of vertical plate 15 is connected with the connecting axle 18 that is vertical setting, the outside fixed cover of connecting axle 18 is equipped with the No. two bevel gears 19 with bevel gear 17 engaged with, the top of connecting axle 18 extends to the inside of transmission case 20 and is connected through synchronous belt 21 and the 23 transmission that induced drafts.
The implementation method of the krill oil phospholipid enrichment and purification device comprises the following steps:
when the krill oil phospholipid enrichment and purification operation is carried out, the end part of the ethanol inlet pipe 4, the end part of the antarctic krill oil inlet pipe 7 and the position where ethanol and antarctic krill oil are stored outside are communicated in a sealing mode, the first metering pump 3 and the second metering pump are pressed, two electromagnetic valves are controlled, the second ethanol outlet pipe 6 is in a closed state, the outside ethanol and the antarctic krill oil are pumped into the dissolving tank 13 to be mixed, after the ethanol and the antarctic krill oil pass through the plurality of semicircular baffle plates 14, part of the antarctic krill oil is dissolved in the ethanol and enters the lower half part of the dissolving tank 13, the switch of the driving motor 10 is pressed, the driving shaft 11 rotates along with the output shaft of the driving motor 10, the plurality of dissolving blades 12 on the outer side of the driving shaft 11 can rotate, the speed of the antarctic krill oil dissolved in the ethanol is reduced, after the antarctic krill oil is completely dissolved in the ethanol, the antarctic krill oil and ethanol solution can flow into the enrichment and purification tank 8 to be enriched and purified by using the chromatographic column 31, during the enrichment and purification process, the antarctic krill oil dissolution operation is continuously carried out in the dissolution tank 13, the driving shaft 11 can not run idle, after the enrichment and purification of the antarctic krill oil and ethanol solution is completed, two electromagnetic valves are controlled to enable the first ethanol outlet pipe 5 to be in a communicated state, the external ethanol is equivalently pumped into the annular elution pipe 32 in the enrichment and purification tank 8 through the first metering pump 3 to elute the chromatographic column 31, so as to form the antarctic krill oil and ethanol solution, a control valve at the outer side of the communicating pipe 28 is operated to respectively guide the antarctic krill oil and ethanol solution into the two U-shaped evaporation pipes 35 through the communicating pipe 28, the sphere 29 and the two vertical pipes, and after the enriched and purified antarctic krill oil and ethanol solution enter the U-shaped evaporation pipes 35, start electric heater 38, heat the inside water of water bath 34 to the temperature that antarctic krill oil and ethanol solution can evaporate, steam is produced, because when drive shaft 11 rotates, via the gearbox 9 that sets up, change-speed shaft 16 can rotate with different rotational speeds along drive shaft 11, and then can act on air suction shaft 23 and rotate, form suction inside condenser 25, the steam that produces in two U type evaporating pipes 35 can be under the effect of suction along steam branch pipe 39 and steam main pipe 40 entering condenser 25's inside and condense, liquid after the condensation carries out recycle through solution collecting pipe 27.
It should be noted that the specific model of the driving motor 10 is HF-SP102K.
The foregoing shows and describes the general principles and features of the present invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides an enrichment purification device of krill oil phospholipid, includes base (1) and fixed mounting in the seat (2) that stands at base (1) top, its characterized in that: the top of the base (1) is fixedly provided with an enrichment and purification assembly for enriching and purifying the antarctic krill oil, and a dissolving tank (13) coaxially and fixedly arranged on the enrichment and purification assembly, wherein the upper half part inside the dissolving tank (13) is provided with a primary mixing mechanism for dissolving the antarctic krill oil in ethanol, and a full mixing mechanism fixedly arranged on the lower half part inside the dissolving tank (13) for completely dissolving the antarctic krill oil in ethanol;
an evaporation assembly for evaporating the enriched and purified antarctic krill oil and ethanol solution is fixedly arranged at the top of the base (1); the condensation component is fixedly arranged on the vertical seat (2) and is used for condensing the evaporated steam;
the condensing assembly is provided with a leading-in mechanism for leading evaporated steam into the inside of the condensing assembly, and the leading-in mechanism is in transmission connection with the full mixing mechanism through a transmission mechanism.
2. The apparatus for enriching and purifying krill oil phospholipids according to claim 1, wherein: be equipped with on the enrichment purification subassembly through stand fixed mounting in enrichment purification jar (8) of base (1) top, the inside of enrichment purification jar (8) is equipped with and is used for carrying out enrichment purification absorptive chromatographic column (31) to antarctic krill oil and ethanol solution, the inside of enrichment purification jar (8) is equipped with and is used for carrying out the elution mechanism that elutes to chromatographic column (31) after the enrichment purification.
3. The apparatus for enriching and purifying krill oil phospholipids according to claim 2, wherein: elution mechanism is last be equipped with fixed mounting in annular elution pipe (32) of enrichment purification jar (8) inside, annular elution pipe (32) are located the outside of chromatography column (31), be equipped with on annular elution pipe (32) be used for carrying out a plurality of elution shower nozzles (33) that are the annular and arrange that elute that are that the slope sets up to multilayer chromatography column (31).
4. The apparatus for enriching and purifying krill oil phospholipids according to claim 3, wherein: just mix the mechanism on be equipped with be vertical fixed mounting in a plurality of semicircle baffler boards (14) of dissolving tank (13) inside, a plurality of semicircle baffler boards (14) are vertical crisscross setting, the top of dissolving tank (13) is equipped with the cover, and the top of cover be equipped with Antarctic krill oil that dissolving tank (13) inside seal is linked together advances pipe (7) and No. two ethanol exit tubes (6), the inside seal intercommunication of No. two ethanol exit tubes (6) and annular elution pipe (32) has same ethanol suction subassembly.
5. The apparatus for enriching and purifying krill oil phospholipids as claimed in claim 4, wherein: be equipped with fixed mounting in on the ethanol suction subassembly the diaphragm of founding seat (2) one side, and the top fixed mounting of diaphragm has a measuring pump (3), the sealed intercommunication of input of a measuring pump (3) has ethanol to advance pipe (4), the sealed intercommunication of output of a measuring pump (3) has ethanol exit tube (5) that is vertical setting, the tip of No. two ethanol exit tubes (6) with the inside seal of an ethanol exit tube (5) is linked together, the outside of No. two ethanol exit tubes (6) and an ethanol exit tube (5) all is equipped with the solenoid valve, found seat (2) go up fixed mounting have the output with Antarctic krill oil advances No. two measuring pumps that pipe (7) end seal is linked together.
6. The krill oil phospholipid enrichment and purification device according to claim 5, wherein: be equipped with fixed mounting in on the intensive mixing mechanism gearbox (9) at base (1) top, the bottom fixed mounting of gearbox (9) has driving motor (10), the top fixed mounting of driving motor (10) output shaft have with gearbox (9) run through drive shaft (11) that the transmission is connected, the top of drive shaft (11) is run through enrichment purification jar (8) and extend to dissolve the inside of jar (13), drive shaft (11) with enrichment purification jar (8) are sealed to rotate and are connected, the outside fixed mounting of drive shaft (11) is a plurality of dissolving blade (12) that are vertically arranging and are used for fully dissolving the euphausia superba oil in the ethanol.
7. The apparatus for enriching and purifying krill oil phospholipids as claimed in claim 6, wherein: the evaporation component is provided with a water bath (34) which is fixedly arranged on the top of the base (1) and is internally provided with a water body, two Antarctic krill oil outlet pipes (30) are arranged at the bottom of the water bath pot (34), the top of the water bath pot (34) is provided with a pot cover, the inside of the water bath pot (34) is fixedly provided with two U-shaped evaporation tubes (35) which are horizontally arranged, one ends of the two U-shaped evaporation tubes (35) are hermetically communicated with vertical tubes which are vertically arranged, the tops of the two vertical tubes are hermetically communicated with a same hollow sphere (29) which is positioned above the water bath pot (34), the top of the sphere (29) is hermetically communicated with a communicating pipe (28) the end part of which is hermetically communicated with the interior of the enrichment and purification tank (8), a control valve is arranged on the outer side of the communicating pipe (28), the other ends of the two U-shaped evaporating pipes (35) are hermetically communicated with a steam branch pipe (39) the top of which extends to the upper part of the water bath pot (34), an electric heater (38) for heating the water body in the water bath pot (34) is fixedly arranged in the water bath pot (34), a temperature sensor (37) for monitoring the temperature of the water body is arranged in the water bath pot (34), and a controller (36) for controlling the temperature sensor (37) and the electric heater (38) is fixedly arranged on the outer side of the water bath pot (34).
8. The apparatus for enriching and purifying krill oil phospholipids according to claim 7, wherein: be equipped with fixed mounting on the condensation subassembly be used for collecting cylinder (26) of condensate solution that the cavity set up of base (1) top, the inside seal intercommunication of cylinder (26) has the steam that is the level setting to be responsible for (40), the top of two steam bleeder (39) all with the inside seal of steam main pipe (40) is linked together, the inside seal fixed mounting of cylinder (26) has condenser (25) that are used for condensing steam, be equipped with fixed mounting in leading-in mechanism transmission case (20) at condenser (25) top, the inside of transmission case (20) is fixed and is equipped with induced draft passageway (22) that are vertical setting, the inside of induced draft passageway (22) with the inside seal of condenser (25) is linked together, the inside of induced draft passageway (22) runs through sealed rotation and is connected with the axle (23) that induced drafts that are vertical setting, the outside fixed mounting of induced draft axle (23) has and is used for that annular symmetry arranges a plurality of blades (24) that induced draft that produce suction when induced draft axle (23) rotate.
9. The apparatus for enriching and purifying krill oil phospholipids according to claim 8, wherein: be equipped with on drive mechanism rotate install in the outside of gearbox (9) and variable speed shaft (16) of being connected with gearbox (9) transmission, the bottom fixed mounting of transmission case (20) has vertical board (15) that is the cavity setting, the tip of variable speed shaft (16) extends to the inside of vertical board (15) is fixed the cover and is equipped with bevel gear (17) No. one, the inside of vertical board (15) runs through to rotate and is connected with connecting axle (18) that is vertical setting, the outside fixed cover of connecting axle (18) be equipped with bevel gear (17) engaged with No. two bevel gear (19), the top of connecting axle (18) extends to the inside of transmission case (20) and through hold-in range (21) with air suction shaft (23) transmission is connected.
10. The method for implementing the krill oil phospholipid enrichment and purification device according to any one of claims 1-9, wherein the krill oil phospholipid enrichment and purification device comprises: the method specifically comprises the following steps:
s1, when enrichment and purification of krill oil phospholipid are carried out, firstly, the end part of an ethanol inlet pipe (4), the end part of a antarctic krill oil inlet pipe (7) and the positions for storing ethanol and antarctic krill oil outside are communicated together in a sealing mode, then a first metering pump (3) and a second metering pump are pressed, two electromagnetic valves are controlled, a second ethanol outlet pipe (6) is in a closed state, the external ethanol and the antarctic krill oil are pumped into a dissolving tank (13) to be mixed, after the ethanol and the antarctic krill oil pass through a plurality of semicircular baffle plates (14), part of the antarctic krill oil is dissolved in the ethanol and enters the lower half part of the dissolving tank (13);
s2, a switch of a driving motor (10) is pressed down, so that the driving shaft (11) rotates along with an output shaft of the driving motor (10), a plurality of dissolving blades (12) on the outer side of the driving shaft (11) rotate, the speed of the Antarctic krill oil dissolved in the ethanol is reduced, after the Antarctic krill oil is completely dissolved in the ethanol, the Antarctic krill oil and the ethanol solution flow into an enrichment and purification tank (8) to be enriched and purified through a chromatographic column (31), in the enrichment and purification process, the Antarctic krill oil dissolving operation is continued in a dissolving tank (13), the driving shaft (11) cannot idle, after the Antarctic krill oil and the ethanol solution are enriched and purified, two electromagnetic valves are controlled, a first ethanol outlet pipe (5) is in a communicated state, external ethanol is pumped into an annular eluting pipe (32) in the enrichment and purification tank (8) through a first metering pump (3) in equal amount, so that the chromatographic column (31) is eluted, the Antarctic krill oil and the ethanol solution are respectively led into two U-shaped vertical pipes (35) through two communicating pipes, and a control valve on the outer side of the communicating pipe (28);
s3, after the enriched and purified antarctic krill oil and ethanol solution enter the U-shaped evaporation pipe (35), starting an electric heater (38), heating the water body in the water bath pot (34) to the temperature at which the antarctic krill oil and the ethanol solution can be evaporated, and generating steam, wherein when the driving shaft (11) rotates, the speed change shaft (16) can rotate along with the driving shaft (11) at different rotating speeds through the arranged gearbox (9), so that the air suction shaft (23) can be acted to rotate, and suction is formed in the condenser (25);
s4, steam generated in the two U-shaped evaporation tubes (35) enters the condenser (25) along the steam branch tube (39) and the steam main tube (40) under the action of suction force to be condensed, and condensed liquid is recycled through the solution collecting tube (27).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211118259.7A CN115197778A (en) | 2022-09-15 | 2022-09-15 | Enrichment and purification device for krill oil phospholipid and implementation method thereof |
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| CN202211118259.7A CN115197778A (en) | 2022-09-15 | 2022-09-15 | Enrichment and purification device for krill oil phospholipid and implementation method thereof |
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