CN216573006U - Microreactor for preparing protein-based polyphenol pickering emulsion - Google Patents
Microreactor for preparing protein-based polyphenol pickering emulsion Download PDFInfo
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- CN216573006U CN216573006U CN202123025952.3U CN202123025952U CN216573006U CN 216573006 U CN216573006 U CN 216573006U CN 202123025952 U CN202123025952 U CN 202123025952U CN 216573006 U CN216573006 U CN 216573006U
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- reaction
- stirring
- pickering emulsion
- microreactor
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- 239000000839 emulsion Substances 0.000 title claims abstract description 28
- 150000008442 polyphenolic compounds Chemical class 0.000 title claims abstract description 14
- 235000013824 polyphenols Nutrition 0.000 title claims abstract description 14
- 102000004169 proteins and genes Human genes 0.000 title claims abstract description 14
- 108090000623 proteins and genes Proteins 0.000 title claims abstract description 14
- 238000012216 screening Methods 0.000 claims abstract description 27
- 238000003756 stirring Methods 0.000 claims abstract description 26
- 238000005485 electric heating Methods 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 3
- 241001233242 Lontra Species 0.000 claims description 2
- 239000007788 liquid Substances 0.000 description 6
- 239000012071 phase Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 3
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012295 chemical reaction liquid Substances 0.000 description 1
- 239000000701 coagulant Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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Abstract
The utility model provides a micro-reactor for preparing protein-based polyphenol pickering emulsion, which comprises a double-shaft micro-reaction device, wherein the double-shaft micro-reaction device comprises a reaction cylinder, the reaction cylinder comprises a stirring screening cavity and a reaction cavity, a motor is arranged on the upper side of the inner wall of the stirring screening cavity, an output end of the motor is provided with an output shaft, a first belt pulley is arranged on the output shaft, the first belt pulley is rotatably connected with a second belt pulley through a belt, a rotating shaft is arranged in the second belt pulley, stirring shafts are respectively arranged at the lower ends of the rotating shaft and the output shaft, an annular clamping groove is arranged at the bottom of the stirring screening cavity, and a screening screen plate is clamped in the annular clamping groove.
Description
Technical Field
The utility model mainly relates to the technical field of Pickering emulsion preparation equipment, in particular to a microreactor for preparing protein-based polyphenol Pickering emulsion.
Background
Pickering emulsion is a new type emulsion which uses solid particles to replace traditional organic surfactant to stabilize emulsion system, emulsion (emulsions) is a dispersion system which is composed of two mutually insoluble liquid phases, wherein the internal phase or dispersed phase is dispersed in the external phase or continuous phase in the form of liquid drops, namely, amphiphilic surfactant is not needed to reduce interfacial tension, and colloidal particles in the colloidal size range are directly dispersed in the emulsion to prepare stable emulsion, and the emulsion which is singly stabilized by the colloidal particles is called Pickering emulsion.
In the process of preparing the Pickering emulsion, micro-reaction equipment is needed, however, the mixing effect of the micro-reaction equipment is poor at present, and a small amount of coagulum contained in the liquid cannot be effectively treated before reaction, so that the quality of a finished product is affected finally.
Based on this, we need to develop a biaxial micro-reaction device, so as to disperse a small amount of coagula in the liquid, and screen, reduce the influence on the reaction, improve the quality of the final product, and have simple structure, convenient installation, and convenient movement.
SUMMERY OF THE UTILITY MODEL
The utility model mainly provides a microreactor for preparing protein-based polyphenol pickering emulsion, which is used for solving the technical problems in the background technology.
The technical scheme adopted by the utility model for solving the technical problems is as follows:
the utility model provides a micro-reactor for preparation of protein base polyphenol pickering emulsion, includes biax micro-reaction device, biax micro-reaction device includes the reaction vessel, the reaction vessel is including stirring screening chamber and reaction chamber, stirring screening intracavity wall upside is provided with the motor, the output of motor is provided with the output shaft, be provided with first belt pulley on the output shaft, first belt pulley rotates through the belt and is connected with the second belt pulley, be provided with the pivot in the second belt pulley, pivot lower extreme and output shaft lower extreme all are provided with the (mixing) shaft, stirring screening chamber bottom is provided with ring groove, the ring groove joint has the screening otter board.
Further, the upper end of the rotating shaft is rotatably connected with a connecting seat, and the upper side of the outer wall of the connecting seat is connected with the upper side of the inner wall of the stirring and screening cavity.
Furthermore, an electric heating rod is arranged in the reaction cavity, and a reactor flow channel formed by winding is arranged on the electric heating rod.
Furthermore, the lower surface of the inner wall of the stirring and screening cavity is provided with a connector, and the lower end of the connector is connected with the upper end of a flow channel of the reactor.
Further, an outlet pipeline is arranged at the lower end of the reactor flow channel, and a valve is arranged on the outlet pipeline.
Furthermore, handles are respectively arranged on two sides of the outer wall of the reaction cylinder.
Furthermore, an anti-skid base is arranged on the lower side of the outer wall of the reaction barrel.
Compared with the prior art, the utility model has the beneficial effects that:
the double-shaft micro-reaction device has the advantages that a small amount of coagulants in liquid can be scattered and screened, the influence on the reaction is reduced, the quality of the final product is improved, the structure is simple, the installation is convenient, the movement is convenient, the on-off of the outlet pipeline is controlled through the valve, the opposite force points are provided through the handle, and the movement of the reaction cylinder is convenient.
The present invention will be explained in detail below with reference to the drawings and specific embodiments.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the internal structure of the reaction cartridge of the present invention;
FIG. 3 is a schematic view of a partial structure of the bottom of the reaction vessel according to the present invention;
fig. 4 is an enlarged view of the area of fig. 2A.
In the figure: 1. a biaxial micro-reaction device; 11. a reaction cylinder; 111. a stirring and screening cavity; 112. a reaction chamber; 12. a motor; 121. an output shaft; 13. a first pulley; 131. a second pulley; 14. a rotating shaft; 15. a stirring shaft; 16. a connecting seat; 17. an annular neck; 171. screening a screen plate; 18. an interface; 19. an anti-slip base; 2. a handle; 3. an electrical heating rod; 31. a reactor flow channel; 32. an outlet conduit; 4. and (4) a valve.
Detailed Description
In order to facilitate an understanding of the utility model, the utility model will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the utility model are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the utility model.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the knowledge of the terms used herein in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Please refer to fig. 1-4 heavily, a micro-reactor for preparing a protein-based polyphenol pickering emulsion comprises a double-shaft micro-reaction device 1, wherein the double-shaft micro-reaction device 1 comprises a reaction cylinder 11, the reaction cylinder 11 comprises a stirring screening cavity 111 and a reaction cavity 112, a motor 12 is arranged on the upper side of the inner wall of the stirring screening cavity 111, an output end of the motor 12 is provided with an output shaft 121, the output shaft 121 is provided with a first belt pulley 13, the first belt pulley 13 is rotatably connected with a second belt pulley 131 through a belt, a rotating shaft 14 is arranged in the second belt pulley 131, the lower ends of the rotating shaft 14 and the output shaft 121 are both provided with stirring shafts 15, the bottom of the stirring screening cavity 111 is provided with an annular clamping groove 17, and the annular clamping groove 17 is clamped with a screening mesh plate 171.
Please refer to fig. 1 and fig. 3, the lower end of the reactor flow channel 31 is provided with an outlet pipeline 32, the outlet pipeline 32 is provided with a valve 4, the on-off of the outlet pipeline 32 is controlled by the valve 4, the two sides of the outer wall of the reaction cylinder 11 are respectively provided with a handle 2, the providing of the opposite force point is realized by the handle 2, the moving of the reaction cylinder 11 is convenient, the lower side of the outer wall of the reaction cylinder 11 is provided with an anti-skid base 19, and the maximum static friction force at the bottom of the reaction cylinder 11 is increased by the anti-skid base 19.
Please refer to fig. 2 and fig. 4, the upper end of the rotating shaft 14 is rotatably connected with a connecting seat 16, the upper side of the outer wall of the connecting seat 16 is connected with the upper side of the inner wall of the stirring and screening chamber 111, the connection between the upper end of the rotating shaft 14 and the upper side of the inner wall of the stirring and screening chamber 111 is realized through the connecting seat 16, an electric heating rod 3 is arranged in the reaction chamber 112, a reactor flow channel 31 formed by winding is arranged on the electric heating rod 3, the appropriate reaction temperature is provided for the emulsion in the reactor flow channel 31 through the electric heating rod 3, the lower surface of the inner wall of the stirring and screening chamber 111 is provided with an interface 18, the lower end of the interface 18 is connected with the upper end of the reactor flow channel 31, and the screened liquid is guided into the reactor flow channel 31 through the interface 18.
The specific operation mode of the utility model is as follows:
firstly, the whole device is placed on a horizontal table top, then whether potential safety hazards exist in all devices in the whole device is checked, after the potential safety hazards do not exist, a power supply is switched on, then emulsion raw materials to be prepared are guided into a stirring screening cavity 111 in a reaction cylinder 11, a motor 12 is started, an output shaft 121 drives a rotating shaft 14 to synchronously rotate through a belt, then the output shaft 121 and a stirring shaft 15 at the lower end of the rotating shaft 14 start to rotate, condensation substances in liquid are scattered, then the condensation substances flow into a connector 18 through a screening screen plate 171, then the reaction liquid enters a reactor flow channel 31, meanwhile, an electric heating rod 3 provides proper reaction temperature for reaction, finally, a valve 4 is opened, and the emulsion is guided out through an outlet pipeline 32.
The utility model is described above with reference to the accompanying drawings, it is obvious that the utility model is not limited to the above-described embodiments, and it is within the scope of the utility model to adopt such insubstantial modifications of the inventive method concept and solution, or to apply the inventive concept and solution directly to other applications without modification.
Claims (7)
1. A micro-reactor for preparing protein-based polyphenol pickering emulsion comprises a double-shaft micro-reaction device (1), it is characterized in that the double-shaft micro-reaction device (1) comprises a reaction cylinder (11), the reaction cylinder (11) comprises a stirring screening cavity (111) and a reaction cavity (112), a motor (12) is arranged on the upper side of the inner wall of the stirring and screening cavity (111), an output end of the motor (12) is provided with an output shaft (121), a first belt pulley (13) is arranged on the output shaft (121), the first belt pulley (13) is rotationally connected with a second belt pulley (131) through a belt, a rotating shaft (14) is arranged in the second belt pulley (131), stirring shafts (15) are arranged at the lower end of the rotating shaft (14) and the lower end of the output shaft (121), stirring screening chamber (111) bottom is provided with ring groove (17), ring groove (17) joint has screening otter board (171).
2. The microreactor for preparing protein-based polyphenol pickering emulsion as claimed in claim 1, wherein the upper end of the rotating shaft (14) is rotatably connected with a connecting seat (16), and the upper side of the outer wall of the connecting seat (16) is connected with the upper side of the inner wall of the stirring and screening chamber (111).
3. The microreactor for preparing protein-based polyphenol pickering emulsion according to claim 1, wherein an electric heating rod (3) is arranged in the reaction chamber (112), and a reactor flow channel (31) formed by winding is arranged on the electric heating rod (3).
4. The microreactor for preparing protein-based polyphenol pickering emulsion as claimed in claim 2, wherein the lower surface of the inner wall of the stirring and screening chamber (111) is provided with an interface (18), and the lower end of the interface (18) is connected with the upper end of the reactor flow channel (31).
5. Microreactor for the preparation of a protein-based polyphenol pickering emulsion according to claim 4, wherein the lower end of the reactor flow channel (31) is provided with an outlet channel (32), and the outlet channel (32) is provided with a valve (4).
6. The microreactor for preparing protein-based polyphenol pickering emulsion as claimed in claim 1, wherein handles (2) are respectively arranged on two sides of the outer wall of the reaction cylinder (11).
7. The microreactor for the preparation of protein-based polyphenol pickering emulsion according to claim 6, wherein the lower side of the outer wall of the reaction cylinder (11) is provided with an anti-slip base (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123025952.3U CN216573006U (en) | 2021-12-03 | 2021-12-03 | Microreactor for preparing protein-based polyphenol pickering emulsion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123025952.3U CN216573006U (en) | 2021-12-03 | 2021-12-03 | Microreactor for preparing protein-based polyphenol pickering emulsion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216573006U true CN216573006U (en) | 2022-05-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123025952.3U Expired - Fee Related CN216573006U (en) | 2021-12-03 | 2021-12-03 | Microreactor for preparing protein-based polyphenol pickering emulsion |
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| Country | Link |
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| CN (1) | CN216573006U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117122060A (en) * | 2023-10-24 | 2023-11-28 | 海南省农业科学院三亚研究院(海南省实验动物研究中心) | Preparation method and application of stable piperine Pickering emulsion |
-
2021
- 2021-12-03 CN CN202123025952.3U patent/CN216573006U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117122060A (en) * | 2023-10-24 | 2023-11-28 | 海南省农业科学院三亚研究院(海南省实验动物研究中心) | Preparation method and application of stable piperine Pickering emulsion |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220524 |
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| CF01 | Termination of patent right due to non-payment of annual fee |