CN115317959B - Enrichment and purification device and process for krill oil phospholipid - Google Patents
Enrichment and purification device and process for krill oil phospholipid Download PDFInfo
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- CN115317959B CN115317959B CN202211263980.5A CN202211263980A CN115317959B CN 115317959 B CN115317959 B CN 115317959B CN 202211263980 A CN202211263980 A CN 202211263980A CN 115317959 B CN115317959 B CN 115317959B
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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
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- C11B3/001—Refining fats or fatty oils by a combination of two or more of the means hereafter
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- B01D17/02—Separation of non-miscible liquids
- B01D17/0208—Separation of non-miscible liquids by sedimentation
- B01D17/0214—Separation of non-miscible liquids by sedimentation with removal of one of the phases
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/12—Auxiliary equipment particularly adapted for use with liquid-separating apparatus, e.g. control circuits
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Abstract
The invention relates to the technical field of marine organism production and refining, and particularly discloses an enrichment and purification device for krill oil phospholipid and a process thereof. According to the invention, the accurate recovery of the transition layer is ensured according to the difference of the light permeability of the phospholipid bottom layer, the transition layer and the triglyceride upper layer, so that the waste of phospholipid in the transition layer is avoided on one hand, and the difficulty of subsequent purification procedures caused by the mixing of triglyceride during phospholipid separation is avoided on the other hand.
Description
Technical Field
The invention relates to the technical field of marine organism production and refining, in particular to an enrichment and purification device and process for krill oil phospholipid.
Background
Phospholipid is the main functional component in krill oil, most of EPA and DHA in the krill oil exist in the form of phospholipid, the content of most functional components in the krill oil is in positive correlation with the content of phospholipid, and the phospholipid plays an important role in activating cells, maintaining metabolism, basal metabolism and balanced secretion of hormones, and enhancing the immunity and the regeneration force of a human body. In addition, phospholipid also has effects of promoting fat metabolism, preventing fatty liver, reducing serum cholesterol, improving blood circulation, and preventing cardiovascular diseases. However, the krill oil contains a large amount of triglyceride besides phospholipids, so that the application range of the krill oil is limited, the enrichment and purification processes are usually adopted, the phospholipids in the krill oil are extracted and separated and purified to obtain main components of the phospholipids, namely lecithin and cephalin, and the hydration degumming is a process for removing colloidal substances including the phospholipids in the oil, so that the krill oil phospholipids are enriched by using the principle of the hydration degumming, the triglyceride in the krill oil phospholipids is effectively separated, and the subsequent phospholipid purification process is convenient to carry out.
In the process of enriching phospholipid by adopting a hydration degumming process, as the sedimentation time cannot be prolonged without limitation in the actual production process, the phospholipid cannot be completely compressed in the process sedimentation time, a transition layer exists between the phospholipid and triglyceride, and a mixture of the phospholipid and the triglyceride still exists in the transition layer, so that the transition layer cannot be separated accurately, the phospholipid in the transition layer is wasted, or the triglyceride in the transition layer is mixed into the phospholipid to influence the subsequent purification process, the device and the process for enriching and purifying the phospholipid in krill oil are provided aiming at the problems.
Disclosure of Invention
The invention aims to provide an enrichment and purification device and process for krill oil phospholipid, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an enrichment purification device for krill oil phospholipid, includes that the enrichment is stood module, transmission control module and layering information acquisition module, the enrichment is stood the central point of module and is put and be equipped with transmission control module, the outer terminal surface that the module was stood to the enrichment is equipped with layering information acquisition module, the enrichment is stood the module and is including the container of stewing, the inboard of the container of stewing is equipped with top partition subassembly and layering subassembly, the layering subassembly is the state of closely laminating and sets up between top partition subassembly and the container bottom of stewing, through the layering subassembly of the state of closely laminating of multiunit, makes the rotation of layering subassembly can carry out the partition of arbitrary space to the container of stewing, conveniently separates the transition layer to different thickness, the top and the bottom of layering subassembly all are equipped with seal assembly, avoid the clearance between the different layering subassemblies of difference to exist at solution and remain through seal assembly, transmission control module includes information control base and transmission connecting rod, the transmission connecting rod wears to locate the inboard of layering subassembly, confirms the central point of layering subassembly through the transmission connecting rod, the inboard of transmission connecting rod is equipped with control transmission module, the top of light signal acquisition module and light signal transmission module, the light signal transmission module is equipped with the transmission signal transmission module, receive and send out the adjustment.
Further, the top of the container of stewing is equipped with the quiet pipe of putting into, the bottom of the container of stewing is equipped with purification access pipe and transition layer access pipe, purification access pipe and transition layer access pipe are the symmetry and set up, transition layer access pipe is located the below of top partition subassembly.
Through quiet pipe, purification access pipe and the transition layer access pipe of putting into, the discrepancy of solution in the container that realizes stewing, and purification access pipe and the symmetry setting of transition layer access pipe avoid stewing the container in solution simultaneously from purification access pipe and transition layer access pipe discharge.
Furthermore, a transmission motor is arranged on the inner side of the transmission connecting rod, the control transmission assembly is connected with a main shaft of the transmission motor, and a clamping tooth groove matched with the control transmission assembly is formed in the inner side of the layering assembly.
The control transmission assembly is driven by the arranged transmission motor, and the layering assembly is driven by the movement of the control transmission assembly under the state that the layering assembly is matched with the control transmission assembly.
Furthermore, the inboard of layering subassembly is equipped with the light signal breach, the central point that light signal reflection subassembly, light signal breach and layering subassembly put and is same straight line setting.
The penetration of the optical signal to the layered assembly is realized through the arranged optical signal notch, so that the optical signal can reach the optical signal reflection assembly and be reflected.
Furthermore, an adjusting motor is arranged on the inner side of the position adjusting assembly, and an adjusting transmission assembly meshed with the layered information acquisition module is arranged on a main shaft of the adjusting motor.
The adjusting transmission assembly is controlled by the adjusting motor, the adjusting transmission assembly is driven to rotate, the adjusting transmission assembly can move in the layered information acquisition module when being meshed with the layered information acquisition module, and the position adjusting assembly is driven to slide in the layered information acquisition module, so that the position of the optical signal transceiving assembly is adjusted.
Further, the enrichment and purification process for the krill oil phospholipid comprises the following steps:
the method comprises the following steps: first, mixing krill oil with a citric acid solution in a ratio of 1:4, mixing according to the proportion of 4, ensuring that the mixed liquid is at a heating temperature, stirring the liquid at 60r/min, and reacting the krill oil with a citric acid solution for 30min to realize an enrichment process of the krill oil phospholipid;
step two: the rotation of the transmission assembly is controlled through the transmission motor, the layering assembly located at the lowest layer is driven, the layering assembly isolates a purification access pipe at the bottom end of the standing container, the krill oil solution processed in the enrichment process is placed in the standing container, after the krill oil solution stands for 4 hours, the optical signal transceiving assembly is adopted to send an optical signal to the standing container, the optical signal is reflected by the optical signal reflecting assembly and then received by the optical signal transceiving assembly, the optical signal transceiving assembly located above obtains optical signal loss data A of the current position of the optical signal transceiving assembly, and the optical signal transceiving assembly located below obtains optical signal loss data B of the current position of the optical signal transceiving assembly;
step three: controlling an adjusting motor on the inner side of the position adjusting assembly to enable the adjusting transmission assembly to rotate and drive the position adjusting assembly and the optical signal transceiving assembly to change, sending optical signal loss data A and optical signal loss data B into the information control base, detecting and judging the change of the optical signal loss data A and the optical signal loss data B, and generating a plurality of groups of transfer control signals of the layered assembly;
step four: controlling a transmission motor at a corresponding height position according to a plurality of groups of transfer control signals of the layering assemblies to realize the rotation control of the transmission assembly, driving the layering assemblies at the upper and lower positions of the transition layer by the control transmission assembly, discharging the phospholipid bottom layer along the purification access pipe and performing subsequent purification procedures through different movement processes of different layering assemblies, and discharging the transition layer along the transition layer access pipe;
step five: and (4) extracting the triglyceride upper layer from the standing pipe, and continuing to melt the transition layer obtained in the fourth step into the standing container from the standing pipe.
Further, the specific steps of detecting and determining the changes of the optical signal loss data a and the optical signal loss data B and the specific contents of the multiple sets of transfer control signals of the layered components are as follows:
the method comprises the following steps: firstly, respectively and independently placing a phospholipid bottom layer and a triglyceride upper layer after an enrichment process in two groups of standing containers, then respectively sending optical signals to the phospholipid bottom layer and the triglyceride upper layer by adopting an optical signal receiving and sending assembly, and obtaining an optical signal loss data fluctuation range delta A of the triglyceride upper layer and an optical signal loss data fluctuation range delta B of the phospholipid bottom layer after the optical signals are reflected by an optical signal reflecting assembly;
step two: respectively summarizing optical signal loss data A and optical signal loss data B generated by adjusting the position of An optical signal transceiving component to obtain optical signal loss data A1, A2, · ·, an at the nth layered component from top to bottom and optical signal loss data B1, B2, ·, bm at the mth layered component from bottom to top;
step three: comparing the optical signal loss data A1, A2, the/and An with the fluctuation range Delta A of the optical signal loss data of the upper layer of triglyceride and the optical signal loss data B1, B2, the/and Bm with the fluctuation range Delta B of the optical signal loss data of the bottom layer of phospholipid, and acquiring the first out-of-range optical signal loss data An, the change data of the optical signal loss data Bm and the specific n and m data for generating the change;
step four: firstly, a first transfer control signal for carrying out half-cycle rotation control on the 2 nd to nth layered assemblies from top to bottom and the mth layered assembly from bottom to top, a second transfer control signal for carrying out one-cycle rotation control on the lowermost layered assembly, a third transfer control signal for carrying out half-cycle rotation control on the 2 nd to nth layered assembly from top to bottom, a fourth transfer control signal for carrying out half-cycle rotation control on the n +1 th to the m +1 th layered assembly from top to bottom and a fifth transfer control signal for resetting all the layered assemblies are generated.
Compared with the prior art, in the process of enriching and purifying the krill oil phospholipid, the positions of the transition layers are quickly identified and separated through different light transmittances of the bottom layer of the phospholipid, the transition layers and the upper layer of the triglyceride, the transition layers are accurately recovered within limited technological settling time, complete enrichment and settlement of the phospholipid are not required to wait, on one hand, the waste of the phospholipid in the transition layers is avoided, and on the other hand, the difficulty that the subsequent purification process is increased due to the mixing of the triglyceride during phospholipid separation is avoided.
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In order to more clearly illustrate the technical solutions of the present invention, the drawings required to be used in the technical description of the present invention will be briefly introduced below, and it is apparent that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings may be obtained according to the drawings without inventive labor.
FIG. 1 is a schematic structural diagram of an enrichment resting module according to the present invention.
FIG. 2 is a schematic diagram of the structure of the layered assembly of the present invention.
FIG. 3 is a schematic view of a position adjustment assembly according to the present invention.
In the figure: 1. an enrichment standing module; 101. standing the container; 102. standing the imbedding tube; 103. purifying the access pipe; 104. a transition layer access pipe; 105. a top partition assembly; 106. a layered component; 107. a seal assembly; 2. a transmission control module; 201. an information control base; 202. a transmission link; 203. controlling the transmission assembly; 204. calibrating the component; 3. a hierarchical information acquisition module; 301. an optical signal transceiving component; 302. wireless signal transmission components, 303, optical signal reflection components; 304. a position adjustment assembly; 305. and adjusting the transmission assembly.
Detailed Description
The present invention is further described with reference to specific embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any inventive work are within the scope of the present invention.
Example 1
Referring to fig. 1-3, the invention provides an enrichment and purification device for krill oil phospholipid and a process thereof, the enrichment and purification device for krill oil phospholipid comprises an enrichment and standing module 1, a transmission control module 2 and a layered information acquisition module 3, the transmission control module 2 is arranged at the center of the enrichment and standing module 1, and the layered information acquisition module 3 is arranged on the outer end face of the enrichment and standing module 1. The enrichment standing module 1 comprises a standing container 101, a top separation component 105 and a layering component 106 are arranged on the inner side of the standing container 101, the layering component 106 is arranged between the top separation component 105 and the bottom end of the standing container 101 in a tightly attached state, and sealing components 107 are arranged at the top end and the bottom end of the layering component 106; the transmission control module 2 comprises an information control base 201 and a transmission connecting rod 202, the transmission connecting rod 202 is arranged on the inner side of the layered assembly 106 in a penetrating mode, a control transmission assembly 203 is arranged on the inner side of the transmission connecting rod 202, and calibration assemblies 204 are arranged at the top end and the bottom end of the layered assembly 106; the layered information acquisition module 3 is internally provided with an optical signal transceiving component 301 and an optical signal reflecting component 303, the optical signal reflecting component 303 corresponds to the layered component 106, the top end of the layered information acquisition module 3 is provided with a wireless signal transmission component 302 for data transmission with the information control base 201, and the outer side of the optical signal transceiving component 301 is provided with a position adjusting component 304.
Specifically, the top end of the standing container 101 is provided with a standing insertion pipe 102, the bottom end of the standing container 101 is provided with a purification insertion pipe 103 and a transition layer insertion pipe 104, the purification insertion pipe 103 and the transition layer insertion pipe 104 are symmetrically arranged, and the transition layer insertion pipe 104 is located below the top partition component 105.
Specifically, a transmission motor is arranged on the inner side of the transmission connecting rod 202, the control transmission assembly 203 is connected with a main shaft of the transmission motor, and a clamping tooth groove matched with the control transmission assembly 203 is formed on the inner side of the layered assembly 106.
Specifically, the inner side of the layered assembly 106 is provided with an optical signal notch, and the central positions of the optical signal reflection assembly 303, the optical signal notch and the layered assembly 106 are arranged in a same straight line.
Specifically, an adjusting motor is arranged on the inner side of the position adjusting assembly 304, and an adjusting transmission assembly 305 engaged with the layered information collecting module 3 is arranged on a main shaft of the adjusting motor.
By adopting the technical scheme: in the process of enriching and purifying the krill oil phospholipid, the positions of the transition layers are quickly identified and separated by different light permeabilities of the phospholipid bottom layer, the transition layers and the triglyceride upper layer, the transition layers are accurately recovered within the limited process settling time, the complete enrichment and settling of the phospholipid are not required to wait, on one hand, the waste of the phospholipid in the transition layers is avoided, and on the other hand, the difficulty of subsequent purification procedures caused by the mixing of the triglyceride during the separation of the phospholipid is avoided.
The invention provides a process for enriching and purifying krill oil phospholipid, which comprises the following steps: firstly, respectively and independently placing a phospholipid bottom layer and a triglyceride upper layer after an enrichment process in two groups of standing containers 101; then, the optical signal transceiving component 301 is adopted to respectively send optical signals to the phospholipid bottom layer and the triglyceride upper layer, and the optical signal transceiving component is reflected by the optical signal reflecting component 303 to obtain the optical signal loss data fluctuation range delta A of the triglyceride upper layer and the optical signal loss data fluctuation range delta B of the phospholipid bottom layer; mixing krill oil with a citric acid solution at a ratio of 1:4, mixing according to a ratio of 60r/min, stirring the mixed liquid at a heating temperature, and reacting the krill oil with the citric acid solution for 30min to realize a krill oil phospholipid enrichment process; the rotation of the transmission component 203 is controlled through a transmission motor, the layering component 106 positioned at the lowest layer is driven, the layering component 106 is isolated from the purification access pipe 103 at the bottom end of the standing container 101, the krill oil solution processed in the enrichment process is placed in the standing container 101, after the krill oil solution stands for 4 hours, the optical signal transceiving component 301 is adopted to send an optical signal into the standing container 101, the optical signal is reflected by the optical signal reflecting component 303 and then received by the optical signal transceiving component 301, the optical signal transceiving component 301 positioned above obtains optical signal loss data A at the current position, and the optical signal transceiving component 301 positioned below obtains optical signal loss data B at the current position; controlling An adjusting motor inside the position adjusting component 304 to enable the adjusting transmission component 305 to rotate and drive the position adjusting component 304 and the position of the optical signal transceiving component 301 to change, sending the optical signal loss data A and the optical signal loss data B into the information control base 201, respectively summarizing the optical signal loss data A and the optical signal loss data B generated by the position adjustment of the optical signal transceiving component 301, and obtaining optical signal loss data A1, A2, ·, an at the nth layered component 106 from top to bottom and optical signal loss data B1, B2, ·, bm at the mth layered component 106 from bottom to top; comparing the optical signal loss data A1, A2, the/and An with the fluctuation range Delta A of the optical signal loss data of the upper layer of triglyceride and the optical signal loss data B1, B2, the/and Bm with the fluctuation range Delta B of the optical signal loss data of the bottom layer of phospholipid, and acquiring the first out-of-range optical signal loss data An, the change data of the optical signal loss data Bm and the specific n and m data for generating the change; first, a first transfer control signal for performing half-cycle rotation control on the 2 nd to nth layer assemblies 106 from top to bottom and the mth layer assembly 106 from bottom to top is generated, after the calibration assembly 204 determines that the implementation of the first transfer control signal is finished, a second transfer control signal for performing one-cycle rotation control on the lowermost layer assembly 106 is generated, after the lowermost layer assembly 106 rotates for a half cycle, a third transfer control signal for performing half-cycle rotation control on the 2 nd to n-1 th layer assemblies 106 from top to bottom is generated, after the implementation of the second transfer control signal and the third transfer control signal are finished, a fourth transfer control signal for performing half-cycle rotation control on the n +1 th to m +1 th layer assemblies 106 from top to bottom is generated, and then, a fifth transfer control signal for resetting all the layer assemblies 106 is generated; controlling the transmission motor at the corresponding height position according to different transfer control signals to control the rotation of the transmission assembly 203, controlling the transmission assembly 203 to drive the layering assemblies 106 positioned at the upper and lower positions of the transition layer, discharging the phospholipid bottom layer along the purification access pipe 103 and performing subsequent purification procedures through different movement processes of different layering assemblies 106, and discharging the transition layer along the transition layer access pipe 104; the upper triglyceride layer is drawn out from the still standing pipe 102, and the obtained transition layer is continuously melted into the still standing container 101 from the still standing pipe 102.
Example 2
In this embodiment, the same portions as those in embodiment 1 are not repeated, and it should be noted that, in the process of acquiring the optical signal loss data a of the current position of the optical signal transceiving component 301 located above, the optical signal loss data A1, A2, ·, an at the nth layer component 106 from top to bottom all exceed the fluctuation range Δ a of the optical signal loss data of the upper layer of triglyceride, that is, in this state, the content of phospholipid in krill oil is too much or there is An abnormality in the process of depositing phospholipid, so that the maximum height of the transition layer is higher than the highest detection position of the optical signal transceiving component 301, at this time, the apparatus operates according to the first transfer control signal, only one layer component 106 separates the phospholipid bottom layer from the transition layer, and then operates according to the second transfer control signal, so as to discharge the phospholipid bottom layer, but interrupts the generation of the third transfer control signal and directly generates the fifth transfer control signal to reset the layer component 106, and after the solution is rested for a period of time, the detection of the optical signal loss data is repeated, and the subsequent operation is completed.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Moreover, various embodiments or examples and features of various embodiments or examples described in this specification can be combined and combined by one skilled in the art without being mutually inconsistent.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention. The above description is only for the preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and those skilled in the art should be construed as the scope of the present invention by equally or differently replacing the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (6)
1. The utility model provides an enrichment purification device for krill oil phospholipid, includes that the enrichment is stood module (1), transmission control module (2) and layering information acquisition module (3), its characterized in that: the optical signal transmission and receiving module comprises an enrichment standing module (1), a transmission control module (2) is arranged at the center of the enrichment standing module (1), a layered information acquisition module (3) is arranged on the outer end face of the enrichment standing module (1), the enrichment standing module (1) comprises a standing container (101), a top separation component (105) and a layered component (106) are arranged on the inner side of the standing container (101), the layered component (106) is tightly attached to the bottom end of the top separation component (105) and the bottom end of the standing container (101), sealing components (107) are arranged at the top end and the bottom end of the layered component (106), the transmission control module (2) comprises an information control base (201) and a transmission connecting rod (202), the transmission connecting rod (202) penetrates through the inner side of the layered component (106), a control transmission component (203) is arranged on the inner side of the transmission connecting rod (202), calibration components (204) are arranged at the top end and the bottom end of the layered component (106), an optical signal receiving component (301) and an optical signal reflection component (303) and a linear notch are arranged on the inner side of the layered information acquisition module (3); the top end of the layered information acquisition module (3) is provided with a wireless signal transmission assembly (302) which performs data transmission with the information control base (201), and the outer side of the optical signal transceiving assembly (301) is provided with a position adjusting assembly (304).
2. The apparatus of claim 1, wherein the apparatus comprises: the top of container (101) of stewing is equipped with still and puts into pipe (102), the bottom of container (101) of stewing is equipped with purification access pipe (103) and transition layer access pipe (104), purification access pipe (103) and transition layer access pipe (104) are the symmetry and set up, transition layer access pipe (104) are located the below of top partition subassembly (105).
3. The apparatus of claim 1, wherein the apparatus comprises: the inner side of the transmission connecting rod (202) is provided with a transmission motor, the control transmission assembly (203) is connected with a main shaft of the transmission motor, and the inner side of the layering assembly (106) is provided with a clamping tooth groove matched with the control transmission assembly (203).
4. The apparatus of claim 1, wherein the apparatus comprises: the inner side of the position adjusting component (304) is provided with an adjusting motor, and a main shaft of the adjusting motor is provided with an adjusting transmission component (305) meshed with the layered information acquisition module (3).
5. The enrichment and purification process of the enrichment and purification device for krill oil phospholipids according to any one of claims 1 to 4, comprising the steps of:
the method comprises the following steps: first, krill oil is mixed with a citric acid solution in a ratio of 1:4, mixing according to the proportion of 4, ensuring that the mixed liquid is at a heating temperature, stirring the liquid at 60r/min, and reacting the krill oil with a citric acid solution for 30min to realize an enrichment process of the krill oil phospholipid;
step two: the rotation of a transmission assembly (203) is controlled through a transmission motor, a layering assembly (106) located at the lowest layer position is driven, the layering assembly (106) is isolated from a purification access pipe (103) at the bottom end of a standing container (101), krill oil solution processed in an enrichment process is placed in the standing container (101), after the krill oil solution stands for 4 hours, an optical signal is sent into the standing container (101) through an optical signal transceiving assembly (301), the optical signal is reflected through an optical signal reflecting assembly (303) and then received through the optical signal transceiving assembly (301), the optical signal transceiving assembly (301) located above obtains optical signal loss data A of the current position of the optical signal transceiving assembly, and the optical signal transceiving assembly (301) located below obtains optical signal loss data B of the current position of the optical signal transceiving assembly;
step three: controlling an adjusting motor on the inner side of a position adjusting assembly (304), enabling an adjusting transmission assembly (305) to rotate and drive the position adjusting assembly (304) and the position of an optical signal transceiving assembly (301) to change, sending optical signal loss data A and optical signal loss data B into an information control base (201), detecting and judging the change of the optical signal loss data A and the optical signal loss data B, and generating a plurality of groups of transfer control signals of a layered assembly (106);
step four: controlling a transmission motor at a corresponding height position according to a plurality of groups of transfer control signals of the layered assembly (106) to realize the rotation control of the transmission assembly (203), driving the layered assembly (106) positioned at the upper and lower positions of the transition layer by the control of the transmission assembly (203), discharging the phospholipid bottom layer along the purification access pipe (103) and performing subsequent purification procedures through different motion processes of different layered assemblies (106), and discharging the transition layer along the transition layer access pipe (104);
step five: and (3) extracting the upper layer of the triglyceride from the standing inlet pipe (102), and continuously melting the transition layer obtained in the fourth step into the standing container (101) from the standing inlet pipe (102).
6. The enrichment and purification process of the enrichment and purification device for krill oil phospholipids according to claim 5, wherein the enrichment and purification process comprises the following steps: the specific steps of detecting and judging the changes of the optical signal loss data A and the optical signal loss data B and the specific contents of the multiple groups of transfer control signals of the layered component (106) are as follows:
the method comprises the following steps: firstly, a phospholipid bottom layer and a triglyceride upper layer after an enrichment process are respectively and independently arranged in two groups of standing containers (101), then optical signals are respectively sent to the phospholipid bottom layer and the triglyceride upper layer by adopting an optical signal transceiving component (301), and an optical signal loss data fluctuation range delta A of the triglyceride upper layer and an optical signal loss data fluctuation range delta B of the phospholipid bottom layer are obtained after the optical signals are reflected by an optical signal reflecting component (303);
step two: respectively summarizing optical signal loss data A and optical signal loss data B generated by adjusting the position of An optical signal transceiving component (301) to obtain optical signal loss data A1, A2, ·, an at the nth layered component (106) from top to bottom and optical signal loss data B1, B2, ·, bm at the mth layered component (106) from bottom to top;
step three: comparing the optical signal loss data A1, A2, the/and An with the fluctuation range Delta A of the optical signal loss data of the upper layer of triglyceride and the optical signal loss data B1, B2, the/and Bm with the fluctuation range Delta B of the optical signal loss data of the bottom layer of phospholipid, and acquiring the first out-of-range optical signal loss data An, the change data of the optical signal loss data Bm and the specific n and m data for generating the change;
step four: first, a first transfer control signal for performing half-cycle rotation control on the 2 nd to nth layer assemblies (106) from top to bottom and the mth layer assembly (106) from bottom to top, a second transfer control signal for performing one-cycle rotation control on the lowermost layer assembly (106), a third transfer control signal for performing half-cycle rotation control on the 2 nd to nth-1 st layer assemblies (106) from top to bottom, a fourth transfer control signal for performing half-cycle rotation control on the n +1 th to the m +1 th layer assembly (106) from top to bottom, and a fifth transfer control signal for resetting all layer assemblies (106) are generated.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130292327A1 (en) * | 2010-12-29 | 2013-11-07 | Eni S.P.A. | Coalescencer separator for a mixture of immiscible phases with different specific density |
| US20200001207A1 (en) * | 2017-01-31 | 2020-01-02 | Suez Groupe | Apparatus and method for gravitational separation of the phases of a two phase liquid |
| CN210057479U (en) * | 2019-06-06 | 2020-02-14 | 上海太伟药业股份有限公司 | Layering stewing device for preparing high-purity lecithin |
| CN113082775A (en) * | 2021-03-31 | 2021-07-09 | 张田田 | Chemical solution separating tank |
| CN114058438A (en) * | 2020-08-07 | 2022-02-18 | 株式会社东远F&B | Krill oil preparation method and krill oil composition |
-
2022
- 2022-10-17 CN CN202211263980.5A patent/CN115317959B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130292327A1 (en) * | 2010-12-29 | 2013-11-07 | Eni S.P.A. | Coalescencer separator for a mixture of immiscible phases with different specific density |
| US20200001207A1 (en) * | 2017-01-31 | 2020-01-02 | Suez Groupe | Apparatus and method for gravitational separation of the phases of a two phase liquid |
| CN210057479U (en) * | 2019-06-06 | 2020-02-14 | 上海太伟药业股份有限公司 | Layering stewing device for preparing high-purity lecithin |
| CN114058438A (en) * | 2020-08-07 | 2022-02-18 | 株式会社东远F&B | Krill oil preparation method and krill oil composition |
| CN113082775A (en) * | 2021-03-31 | 2021-07-09 | 张田田 | Chemical solution separating tank |
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| CN115317959A (en) | 2022-11-11 |
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