CN111790177A - Pipeline type marine biological active ingredient extraction equipment and extraction method - Google Patents
Pipeline type marine biological active ingredient extraction equipment and extraction method Download PDFInfo
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- CN111790177A CN111790177A CN202010674843.5A CN202010674843A CN111790177A CN 111790177 A CN111790177 A CN 111790177A CN 202010674843 A CN202010674843 A CN 202010674843A CN 111790177 A CN111790177 A CN 111790177A
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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
- B01D11/0261—Solvent extraction of solids comprising vibrating mechanisms, e.g. mechanical, acoustical
- B01D11/0265—Applying ultrasound
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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
- B01D11/0288—Applications, solvents
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Abstract
The invention relates to a pipeline type marine biological active ingredient extraction device and an extraction method, which comprises a base, an extraction tank and an ultrafiltration membrane filter, wherein the extraction tank is fixedly connected with the base, the upper part of one end of the extraction tank is provided with a feed inlet, the lower part of the other end of the extraction tank is provided with a discharge outlet, a switch valve is arranged at the discharge outlet, a horizontal flood dragon shaft is arranged in the extraction tank, a motor is arranged at one end of the extraction tank on a rack, an output shaft of the motor is connected with the end part of the flood dragon shaft at the side for transmission, an electric heating ring is arranged on the inner wall of the extraction tank, an ultrasonic transducer is arranged in the extraction tank, the ultrasonic transducer is arranged on the shaft body of the flood dragon shaft and the inner wall of the extraction tank, a plurality of ultrasonic transducers are arranged at intervals along the axial direction of the flood, the device has large scale, low energy consumption and high production efficiency, and realizes the extraction of polysaccharide (peptide), polypeptide and dietary fiber continuously and on a large scale.
Description
Technical Field
The invention relates to a pipeline type marine biological active ingredient extraction device and an extraction method.
Background
At present, active ingredients such as polysaccharide (peptide), polypeptide, dietary fiber and the like generally adopt traditional preparation processes such as chemistry, biology, machinery and the like, and the production pollution and the energy consumption are high. However, the research finds that the low-temperature hydroalcoholic enzyme ultrasonic extraction has the following advantages compared with the traditional extraction process: high extraction rate, high activity, low energy consumption, no pollution, high raw material content, etc. In recent years, the industry for extracting active ingredients such as polysaccharide (peptide), polypeptide and dietary fiber from a large number of marine products such as kelp and gracilaria rapidly rises, and the industry is rapidly developed in terms of quantity, scale and quality, but has the following main problems: 1) the process is complicated, ultrasonic treatment is needed for 1-3 hours, the mixture is taken out after cooling, and then subsequent separation is carried out, so that energy loss is caused; 2) because the ultrasonic wave action range is small, the equipment scale is small, and industrialization cannot be realized.
Disclosure of Invention
Aiming at the defects, the invention provides a pipeline type marine biological active ingredient extraction device and an extraction method.
The technical scheme adopted by the invention for solving the technical problems is as follows: a pipeline type marine biological active ingredient extraction device comprises a base, an extraction tank and an ultrafiltration membrane filter, wherein the extraction tank is transversely arranged and is fixedly connected with the base, a feeding port is formed in the upper part of one end of the extraction tank, a discharging port is formed in the lower part of the other end of the extraction tank, a switch valve is installed at the discharging port, a transversely arranged flood dragon shaft is installed in the extraction tank, a motor is installed at one end of the extraction tank on a rack, an output shaft of the motor is connected with the end part of the flood dragon shaft at the side for transmission, electric heating rings are installed on the inner wall of the extraction tank at intervals along the axial direction, an ultrasonic transducer is arranged in the extraction tank and is installed on the shaft body of the flood dragon shaft, a plurality of ultrasonic transducers are arranged at intervals along the axial direction of the flood dragon shaft, at least one output port is arranged at the lower sides of the, the waste water outlet of the ultrafiltration membrane filter is connected with a waste water output pipe.
Furthermore, the both ends of flood dragon axle are connected through bearing frame with draw a jar both ends, flood dragon axle one end stretch out and with the output shaft transmission of installing the reduction gear on the base by drawing the jar, the input shaft of reduction gear and the output shaft transmission of motor.
Further, a control panel with a controller is fixedly mounted on the base, the control panel is powered by an external power supply to control the on and off of the electric heating ring, the motor, the ultrasonic transducer and the pump, and the electric heating ring, the motor, the ultrasonic transducer and the pump are all electrically connected with the controller.
Further, the pan feeding mouth lid is equipped with the lid, and lid one end is articulated with extracting the jar.
Further, a transparent observation window is arranged on the cover.
Furthermore, the extraction tank is fixedly connected with the base through a support frame.
Further, draw jar inner wall and install a plurality of ultrasonic transducer along axial interval, draw the crisscross setting of electric heating circle and ultrasonic transducer on the jar inner wall.
A pipeline type marine biological active ingredient extraction method comprises the following steps:
(1) putting the auxiliary agent and the raw materials into an extraction tank from a feeding port, adding water into the extraction tank through the feeding port until the auxiliary agent and the raw materials submerge into an ultrasonic transducer, starting a motor, driving a dragon shaft to rotate forwards by the motor, uniformly stirring the materials, and opening an electric heating ring and the ultrasonic transducer to perform ultrasonic extraction on the materials at a proper temperature;
(2) after the ultrasonic treatment is finished, starting a pump to send the liquid in the extraction tank into an ultrafiltration membrane filter to screen out solute molecules with the pore diameter smaller than that of the liquid, discharging the high-concentration soluble polysaccharide solution in the separated material from a separation liquid outlet, and discharging the separated wastewater from a wastewater liquid outlet;
(3) after the soluble polysaccharide solution and the wastewater are discharged, adding a new auxiliary agent from a material inlet, sending the liquid after ultrasonic extraction into an ultrafiltration membrane filter by a pump, discharging the high-concentration soluble polypeptide solution in the separated material from a separation liquid outlet, and discharging the separated wastewater from a wastewater liquid outlet;
(4) after the soluble polypeptide solution and the wastewater are discharged, adding a new auxiliary agent from a material inlet, sending the liquid after ultrasonic extraction into an ultrafiltration membrane filter by a pump, discharging the high-concentration soluble dietary fiber solution in the separated material from a separation liquid outlet, and discharging the separated wastewater from a wastewater liquid outlet;
(5) after the soluble dietary fiber solution and the waste water are discharged, the discharge hole is opened, the motor drives the flood dragon shaft to rotate positively, and the solid dietary fiber is sent out from the discharge hole.
Compared with the prior art, the invention has the following beneficial effects: simple structure, reasonable design, short time consumption, small pollution, large equipment scale, low energy consumption and high production efficiency, and realizes the extraction of polysaccharide (peptide), polypeptide and dietary fiber in large-scale continuous preparation.
Drawings
The invention is further described with reference to the following figures.
FIG. 1 is a schematic structural view of the present apparatus;
fig. 2 is a schematic view of the internal structure of the extraction tank.
In the figure: 1-a base; 2-an extraction tank; 3-an ultrafiltration membrane filter; 4-a feeding port; 5-a cover; 6-transparent viewing window; 7-discharging port; 8-an output port; 9-a wastewater output pipe; 10-separation output pipe; 11-a support frame; 12-a reducer; 13-a motor; 14-a control panel; 15-ultrasonic transducer; 16-an electric heating ring; 17-flood dragon shaft.
Detailed Description
The invention is further described with reference to the following figures and detailed description.
As shown in the figure 1-2, a pipeline type marine biological active ingredient extraction device comprises a base 1, an extraction tank 2 and an ultrafiltration membrane filter 3, wherein the extraction tank is transversely arranged and is fixedly connected with the base, a feeding port 4 is formed in the upper part of one end of the extraction tank, a discharging port 7 is formed in the lower part of the other end of the extraction tank, a switch valve is installed at the discharging port, a transversely arranged flood dragon shaft 17 is installed in the extraction tank, a motor 13 is installed at one end of the extraction tank on a rack, the output shaft of the motor is connected with the end part of the flood dragon shaft for transmission, electric heating rings 16 are installed on the inner wall of the extraction tank at intervals along the axial direction, an ultrasonic transducer 15 is arranged in the extraction tank, the ultrasonic transducer is installed on the shaft body of the flood dragon shaft, a plurality of ultrasonic transducers are arranged at intervals along the axial direction of the flood dragon shaft, at least one output, the separation liquid outlet of the ultrafiltration membrane filter is connected with a separation output pipe 10, and the wastewater liquid outlet of the ultrafiltration membrane filter is connected with a wastewater output pipe 9.
In this embodiment, flood dragon axle's both ends are connected through bearing frame with draw a jar both ends, flood dragon axle one end stretch out and with the output shaft transmission of installing the reduction gear 12 on the base by drawing the jar, the input shaft of reduction gear and the output shaft transmission of motor.
In this embodiment, fixed mounting has the control panel 14 that has the controller on the base, and control panel passes through the external power supply, controls the switching of electrical heating circle, motor, ultrasonic transducer, pump, and electrical heating circle, motor, ultrasonic transducer, pump all with controller electric connection.
In this embodiment, the pan feeding mouth lid is equipped with lid 5, and lid one end is articulated with extracting the jar.
In this embodiment, be provided with transparent observation window 6 on the lid, make things convenient for the supersound to draw the in-process and observe the inner wall condition.
In this embodiment, the extraction pot is fixed to the base via a support frame 11.
In this embodiment, draw jar inner wall and install a plurality of ultrasonic transducer along axial interval, draw the crisscross setting of electric heating circle and ultrasonic transducer on the jar inner wall.
A pipeline type marine biological active ingredient extraction method comprises the following steps:
(1) putting the auxiliary agent and the raw materials into an extraction tank from a feeding port, adding water into the extraction tank through the feeding port until the auxiliary agent and the raw materials submerge into an ultrasonic transducer, starting a motor, driving a dragon shaft to rotate forwards by the motor, uniformly stirring the materials, and opening an electric heating ring and the ultrasonic transducer to perform ultrasonic extraction on the materials at a proper temperature;
(2) after the ultrasonic treatment is finished, starting a pump to send the liquid in the extraction tank into an ultrafiltration membrane filter to screen out solute molecules with the pore diameter smaller than that of the liquid, discharging the high-concentration soluble polysaccharide solution in the separated material from a separation liquid outlet, and discharging the separated wastewater from a wastewater liquid outlet;
(3) after the soluble polysaccharide solution and the wastewater are discharged, adding a new auxiliary agent from a material inlet, sending the liquid after ultrasonic extraction into an ultrafiltration membrane filter by a pump, discharging the high-concentration soluble polypeptide solution in the separated material from a separation liquid outlet, and discharging the separated wastewater from a wastewater liquid outlet;
(4) after the soluble polypeptide solution and the wastewater are discharged, adding a new auxiliary agent from a material inlet, sending the liquid after ultrasonic extraction into an ultrafiltration membrane filter by a pump, discharging the high-concentration soluble dietary fiber solution in the separated material from a separation liquid outlet, and discharging the separated wastewater from a wastewater liquid outlet;
(5) after the soluble dietary fiber solution and the waste water are discharged, the discharge hole is opened, the motor drives the flood dragon shaft to rotate forwards, and the flood dragon shaft is conveyed out from the discharge hole through the solid dietary fiber.
Ultrasonic waves emitted by the ultrasonic transducer of the equipment generate a cavitation effect, so that a material cell wall structure can be broken, an auxiliary agent can more easily permeate materials, and the extraction efficiency is improved; the device carries out temperature regulation and control through the electric heating coil, thereby greatly reducing energy loss; the equipment adopts a pipeline type tank body design, and the ultrasonic transducers are arranged in the extraction tank at intervals of 1-3 meters, so that the ultrasound in the whole tank is uniform.
The equipment has the characteristics of short time consumption, small pollution, large equipment scale, low energy consumption, high production efficiency and the like, the extraction rate of bioactive substances such as kelp and gracilaria reaches more than 30 percent, is more than 50 percent higher than that of the traditional water extraction and the like, the utilization rate of raw materials is also more than 50 percent higher than that of the traditional water extraction and the like, the middle auger blade is connected with a motor through a coupler to realize the functions of automatic stirring and automatic feeding, the uniformity of materials is greatly increased, an ultrasonic transducer is arranged on an auger shaft every 1-3 meters to carry out ultrasonic treatment on the materials, an electric heating ring is arranged around a tank body to realize the temperature control of the whole device, and the ultrafiltration membrane filter is used for separating and highly concentrating the soluble polysaccharide, polypeptide and dietary fiber solution of the bioactive substances such as the kelp and the gracilaria.
The main functions of the device are: the ultrasonic frequency and the temperature in the pipe are regulated and controlled at different stages in the extraction process of polysaccharide (peptide), polypeptide and dietary fiber of bulk marine products such as kelp, gracilaria and the like, the whole pipe is subjected to uniform ultrasonic, and the optimal parameters of the factors such as the ultrasonic frequency, the ultrasonic time, the ultrasonic temperature and the like in the extraction process can be regulated to obtain the extraction process with higher quality. Meanwhile, due to the simultaneous action of the ultrasonic waves, the temperature regulation and control and the ultrafiltration concentration membrane, the process of temperature reduction and temperature rise in midway is omitted, the energy consumption is reduced, the production efficiency of extracting the polysaccharide (peptide), the polypeptide and the dietary fiber of the bulk marine products such as kelp, gracilaria and the like in the prior art is greatly improved, and the method has the advantages of high extraction rate and activity of bioactive substances, low energy consumption, no pollution, high raw material utilization rate and the like, and is a novel pollution-free extraction method and equipment.
If this patent discloses or refers to parts or structures that are fixedly connected to each other, the fixedly connected may be understood as: a detachable fixed connection (for example using bolts or screws) is also understood as: non-detachable fixed connections (e.g. riveting, welding), but of course, fixed connections to each other may also be replaced by one-piece structures (e.g. manufactured integrally using a casting process) (unless it is obviously impossible to use an integral forming process).
In the description of this patent, it is to be understood that the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the patent, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
The above-mentioned preferred embodiments, further illustrating the objects, technical solutions and advantages of the present invention, should be understood that the above-mentioned are only preferred embodiments of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A pipeline formula marine biological active ingredient draws equipment which characterized in that: comprises a base, an extraction tank and an ultrafiltration membrane filter, wherein the extraction tank is transversely arranged and is fixedly connected with the base, a feeding hole is formed in the upper part of one end of the extraction tank, a discharge hole is formed in the lower part of the other end of the extraction tank, a switch valve is installed at the discharge hole, a transversely arranged flood dragon shaft is installed in the extraction tank, a motor is installed at one end of the extraction tank on a rack, an output shaft of the motor is connected with the end part of the flood dragon shaft at one side for transmission, electric heating rings are installed on the inner wall of the extraction tank at intervals along the axial direction, an ultrasonic transducer is arranged in the extraction tank, the ultrasonic transducer is installed on the shaft body of the flood dragon shaft and on the inner wall of the extraction tank, a plurality of ultrasonic transducers are arranged at intervals along the axial direction of the flood dragon shaft, at least one, the waste water outlet of the ultrafiltration membrane filter is connected with a waste water output pipe.
2. The pipeline marine bioactive ingredient extraction device of claim 1, wherein: the both ends of flood dragon axle are connected with extracting a jar both ends through the bearing frame, flood dragon axle one end stretch out and with the output shaft transmission of installing the reduction gear on the base by extracting the jar, the output shaft transmission of the input shaft of reduction gear and motor.
3. The pipeline marine bioactive ingredient extraction device of claim 2, wherein: the base is fixedly provided with a control panel with a controller, the control panel is powered by an external power supply to control the on and off of the electric heating ring, the motor, the ultrasonic transducer and the pump, and the electric heating ring, the motor, the ultrasonic transducer and the pump are all electrically connected with the controller.
4. The pipeline marine bioactive ingredient extraction device of claim 1, wherein: the pan feeding mouth lid is equipped with the lid, and lid one end is articulated with extracting the jar.
5. The pipeline marine bioactive ingredient extraction device of claim 4, wherein: a transparent viewing window is arranged on the cover.
6. The pipeline marine bioactive ingredient extraction device of claim 1, wherein: the extraction tank is fixedly connected with the base through a support frame.
7. The pipeline marine bioactive ingredient extraction device of claim 1, wherein: draw jar inner wall and install a plurality of ultrasonic transducer along axial interval, draw the crisscross setting of electric heating circle and ultrasonic transducer on the jar inner wall.
8. A pipeline type marine bioactive component extraction method for extracting active components by adopting the pipeline type marine bioactive component extraction equipment as claimed in claim 1, which is characterized by comprising the following steps:
(1) putting the auxiliary agent and the raw materials into an extraction tank from a feeding port, adding water into the extraction tank through the feeding port until the auxiliary agent and the raw materials submerge into an ultrasonic transducer, starting a motor, driving a dragon shaft to rotate forwards by the motor, uniformly stirring the materials, and opening an electric heating ring and the ultrasonic transducer to perform ultrasonic extraction on the materials at a proper temperature;
(2) after the ultrasonic treatment is finished, starting a pump to send the liquid in the extraction tank into an ultrafiltration membrane filter to screen out solute molecules with the pore diameter smaller than that of the liquid, discharging the high-concentration soluble polysaccharide solution in the separated material from a separation liquid outlet, and discharging the separated wastewater from a wastewater liquid outlet;
(3) after the soluble polysaccharide solution and the wastewater are discharged, adding a new auxiliary agent from a material inlet, sending the liquid after ultrasonic extraction into an ultrafiltration membrane filter by a pump, discharging the high-concentration soluble polypeptide solution in the separated material from a separation liquid outlet, and discharging the separated wastewater from a wastewater liquid outlet;
(4) after the soluble polypeptide solution and the wastewater are discharged, adding a new auxiliary agent from a material inlet, sending the liquid after ultrasonic extraction into an ultrafiltration membrane filter by a pump, discharging the high-concentration soluble dietary fiber solution in the separated material from a separation liquid outlet, and discharging the separated wastewater from a wastewater liquid outlet;
(5) after the soluble dietary fiber solution and the waste water are discharged, the discharge hole is opened, the motor drives the flood dragon shaft to rotate positively, and the solid dietary fiber is sent out from the discharge hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010674843.5A CN111790177A (en) | 2020-07-14 | 2020-07-14 | Pipeline type marine biological active ingredient extraction equipment and extraction method |
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| CN202010674843.5A CN111790177A (en) | 2020-07-14 | 2020-07-14 | Pipeline type marine biological active ingredient extraction equipment and extraction method |
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| CN111790177A true CN111790177A (en) | 2020-10-20 |
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