CN220919154U - Vitamin C ethyl ether preparation reaction liquid adjusting device - Google Patents
Vitamin C ethyl ether preparation reaction liquid adjusting device Download PDFInfo
- Publication number
- CN220919154U CN220919154U CN202322758445.3U CN202322758445U CN220919154U CN 220919154 U CN220919154 U CN 220919154U CN 202322758445 U CN202322758445 U CN 202322758445U CN 220919154 U CN220919154 U CN 220919154U
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- CN
- China
- Prior art keywords
- liquid
- shell
- vitamin
- ethyl ether
- branch pipe
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- 239000012295 chemical reaction liquid Substances 0.000 title claims abstract description 28
- ZGSCRDSBTNQPMS-UJURSFKZSA-N 3-O-Ethylascorbic acid Chemical group CCOC1=C(O)C(=O)O[C@@H]1[C@@H](O)CO ZGSCRDSBTNQPMS-UJURSFKZSA-N 0.000 title claims abstract description 20
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Natural products CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- 239000007788 liquid Substances 0.000 claims abstract description 32
- 238000006243 chemical reaction Methods 0.000 claims abstract description 19
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 238000005273 aeration Methods 0.000 claims description 24
- 238000002156 mixing Methods 0.000 claims description 12
- 230000001105 regulatory effect Effects 0.000 claims description 10
- 238000005485 electric heating Methods 0.000 claims description 4
- 239000004020 conductor Substances 0.000 claims description 3
- 230000001737 promoting effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 8
- 238000001816 cooling Methods 0.000 description 7
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 210000003491 skin Anatomy 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- ZZZCUOFIHGPKAK-UHFFFAOYSA-N D-erythro-ascorbic acid Natural products OCC1OC(=O)C(O)=C1O ZZZCUOFIHGPKAK-UHFFFAOYSA-N 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 229930003268 Vitamin C Natural products 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000004207 dermis Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
- 235000019154 vitamin C Nutrition 0.000 description 1
- 239000011718 vitamin C Substances 0.000 description 1
- 150000003700 vitamin C derivatives Chemical class 0.000 description 1
- 230000002087 whitening effect Effects 0.000 description 1
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- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model discloses a reaction liquid adjusting device for preparing vitamin C ethyl ether, which comprises a shell, wherein the upper end of the shell is provided with a reaction tank, and an adjusting cavity is arranged in the shell; the liquid circulation mechanism comprises a spiral temperature guide pipe arranged in the reaction tank, a circulation pump is arranged on the right side of the shell, a liquid inlet end of the circulation pump extends to the right side space of the adjusting cavity, a liquid outlet end of the circulation pump is communicated with one end of the spiral temperature guide pipe, the other end of the spiral temperature guide pipe is communicated with the left side space of the adjusting cavity, and the temperature guide liquid is filled in the spiral temperature guide pipe, the liquid inlet end and the liquid outlet end of the circulation pump, the connecting pipe and the adjusting cavity together; and the heating and refrigerating mechanism is matched with the liquid circulation structure. In the using process of the adjusting device, the temperature of the reaction liquid is quickly increased and reduced to be integrated, a plurality of devices are not needed, and the actual preparation cost is reduced.
Description
Technical Field
The utility model relates to the technical field of vitamin C ethyl ether preparation, in particular to a reaction liquid regulating device for vitamin C ethyl ether preparation.
Background
Vitamin C ethyl ether is a new lipophilic hydrophilic amphoteric vitamin C derivative, can be conveniently used in a formula, is easy to penetrate through skin cuticle to enter dermis, and is easy to be decomposed by biological enzyme after entering skin so as to exert biological efficacy of vitamin C, thereby improving bioavailability, therefore, the vitamin C ethyl ether can be used as an anti-aging agent and a whitening agent in cosmetics, and the current synthesis method of the vitamin C ethyl ether is divided into a one-step method and a three-step method;
In the prior art, in the production step of vitamin C ethyl ether, after an intermediate product is reacted with hydrochloric acid, the solvent in the solvent is distilled off, then ethanol is added for heating and dissolving, after hot filtration, active carbon is added for cooling to-5 to 0 ℃, and stirring crystallization is carried out, and in the process, a plurality of different reaction liquids are required for carrying out temperature regulation such as temperature rising and cooling, so that in order to solve the problem, the design of a device capable of integrating rapid temperature rising and cooling of the reaction liquid is needed to be considered.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, and provides a reaction liquid regulating device for preparing vitamin C ethyl ether, which is used for rapidly heating and cooling the reaction liquid in the process of using the reaction liquid regulating device, so that a plurality of devices are not needed, and the actual preparation cost is reduced.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The vitamin C ethyl ether preparation reaction liquid adjusting device comprises a shell, wherein the upper end of the shell is provided with a reaction groove, and an adjusting cavity is formed in the shell; the liquid circulation mechanism comprises a spiral temperature guide pipe arranged in the reaction tank, a circulation pump is arranged on the right side of the shell, a liquid inlet end of the circulation pump extends to the right side space of the adjusting cavity, a liquid outlet end of the circulation pump is communicated with one end of the spiral temperature guide pipe, the other end of the spiral temperature guide pipe is communicated with the left side space of the adjusting cavity, and the temperature guide liquid is filled in the spiral temperature guide pipe, the liquid inlet end and the liquid outlet end of the circulation pump, the connecting pipe and the adjusting cavity together; the heating and refrigerating mechanism is matched with the liquid circulation structure; and the aeration mixing mechanism is used for promoting the mixing of the reaction liquid.
Preferably, the heating and refrigerating mechanism comprises a refrigerating sheet arranged at the lower end of the shell, the refrigerating end of the refrigerating sheet extends into the adjusting cavity, and the heating wire is arranged in the adjusting cavity.
Preferably, two supporting seats are symmetrically arranged at the lower end of the shell.
Preferably, the aeration mixing mechanism comprises a blower arranged at the lower end of the shell, an aeration disc is fixedly connected to the inner bottom of the reaction tank, a plurality of aeration holes are formed in the inner top of the aeration disc, the air outlet end of the blower is communicated with a second branch pipe, and the second branch pipe penetrates through the adjusting cavity and is communicated with the aeration disc.
Preferably, the second branch pipe is made of a heat conducting material, and a one-way valve is arranged in the second branch pipe.
Preferably, the air outlet end of the blower is communicated with a first branch pipe, an electromagnetic valve is arranged in the first branch pipe, and the first branch pipe faces the hot end of the refrigerating sheet.
Compared with the prior art, the utility model has the beneficial effects that:
Be provided with heating refrigeration mechanism, with the integrative of heating box refrigeration, adapted to the demand of vitamin C ethyl ether preparation, need not to use a plurality of equipment, reduced actual cost, in addition, through the use of aeration mixing mechanism, can let the intensification more even with the cooling, guarantee that the effect of reaction is better, and utilize aeration mixing mechanism can also let reactant and reaction liquid more repetitive contact, promote going on of reaction.
Drawings
Fig. 1 is a schematic structural diagram of a reaction liquid regulating device for preparing vitamin C ethyl ether;
FIG. 2 is an enlarged view at A of FIG. 1;
Fig. 3 is a top view of the aeration disc of fig. 1.
In the figure: 1a shell, 2a reaction tank, 3 a spiral heat-conducting pipe, 4 a circulating pump, 5 a blower, 6 a first branch pipe, 7 an adjusting cavity, 8 a second branch pipe, 9 a refrigerating sheet, 10 an electric heating wire, 11 a connecting pipe, 12 an aeration disc, 13 an aeration hole, 14 a one-way valve and 15 a supporting seat.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-3, a reaction liquid adjusting device for preparing vitamin C ethyl ether comprises a shell 1, wherein two supporting seats 15 are symmetrically arranged at the lower end of the shell 1, a reaction tank 2 is arranged at the upper end of the shell 1, and an adjusting cavity 7 is arranged in the shell 1;
The device further comprises a liquid circulation mechanism, wherein the liquid circulation mechanism comprises a spiral heat conduction pipe 3 arranged in the reaction tank 2, a circulation pump 4 is arranged on the right side of the shell 1, a liquid inlet end of the circulation pump 4 extends to the right side space of the adjusting cavity 7, a liquid outlet end of the circulation pump 4 is communicated with one end of the spiral heat conduction pipe 3, the other end of the spiral heat conduction pipe 3 is communicated with the left side space of the adjusting cavity 7, and heat conduction liquid is filled in the spiral heat conduction pipe 3, the liquid inlet end and the liquid outlet end of the circulation pump 4, the connecting pipe 11 and the adjusting cavity 7 together, and can be saline;
The heating and refrigerating mechanism is matched with the liquid circulation structure, the heating and refrigerating mechanism comprises a refrigerating sheet 9 arranged at the lower end of the shell 1, the refrigerating end of the refrigerating sheet 9 extends into the adjusting cavity 7, an electric heating wire 10 is arranged in the adjusting cavity 7, the electric heating wire 10 and the refrigerating sheet 9 can be selected from required types, and the controllable temperature range is ensured to be between minus 10 ℃ and 70 ℃;
The reaction tank comprises a shell 1, and is characterized by further comprising an aeration mixing mechanism, wherein the aeration mixing mechanism is used for promoting mixing of reaction liquid and comprises a blower 5 arranged at the lower end of the shell 1, an aeration disc 12 is fixedly connected to the inner bottom of the reaction tank 2, a plurality of aeration holes 13 are formed in the inner top of the aeration disc 12, the air outlet end of the blower 5 is communicated with a second branch pipe 8, the second branch pipe 8 penetrates through an adjusting cavity 7 and is communicated with the aeration disc 12, the second branch pipe 8 is made of a temperature-conducting material, a one-way valve is arranged in the second branch pipe 8, the flow direction of the one-way valve is the blower 5 and enters the aeration disc 12 in a one-way manner, a first branch pipe 6 is communicated with the air outlet end of the blower 5, an electromagnetic valve is arranged in the first branch pipe 6, and the first branch pipe 6 faces the hot end of a refrigerating sheet 9.
When the utility model is used, when thermal operation is needed, a reaction liquid and an intermediate reactant are put into the reaction tank 2, then the circulating pump 4 is started, and the heating wire 10 is started, at the moment, circulating liquid flow of the regulating cavity 7, the circulating pump 4, the spiral temperature guide pipe 3 and the regulating cavity 7 is generated, the circulating liquid is heated through the regulating cavity 7, after heat exchange is carried out through the spiral temperature guide pipe 3, the temperature is transferred to the reaction liquid, so that the reaction liquid is heated for reaction, and the process can start the air blower 5, at the moment, air blown by the air blower 5 enters the reaction liquid in the form of bubbles, the flow of the liquid is promoted, and the reaction mixing effect is better;
Similarly, when the cooling operation is needed, the temperature of the reaction liquid can be reduced only by closing the heating wire 10 and starting the refrigerating sheet 9 in the above process, and the electromagnetic valve on the first branch pipe 6 needs to be opened in the cooling process, so that the hot end of the refrigerating sheet 9 can be in a low-temperature state by the air flow blown out by the blower 5, and the operation of the refrigerating sheet 9 is ensured.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. Vitamin C ethyl ether preparation reaction liquid adjusting device, characterized by comprising:
The reaction device comprises a shell (1), wherein a reaction tank (2) is arranged at the upper end of the shell (1), and an adjusting cavity (7) is arranged in the shell (1);
The liquid circulation mechanism comprises a spiral heat conduction pipe (3) arranged in the reaction tank (2), a circulation pump (4) is arranged on the right side of the shell (1), a liquid inlet end of the circulation pump (4) extends to a right side space of the adjusting cavity (7), a liquid outlet end of the circulation pump (4) is communicated with one end of the spiral heat conduction pipe (3), the other end of the spiral heat conduction pipe (3) is communicated with a left side space of the adjusting cavity (7), and heat conduction liquid is filled in the spiral heat conduction pipe (3), the liquid inlet end and the liquid outlet end of the circulation pump (4), the connecting pipe (11) and the adjusting cavity (7) together;
the heating and refrigerating mechanism is matched with the liquid circulation structure;
And the aeration mixing mechanism is used for promoting the mixing of the reaction liquid.
2. The vitamin C ethyl ether preparation reaction liquid regulating device according to claim 1, wherein the heating and refrigerating mechanism comprises a refrigerating sheet (9) arranged at the lower end of the shell (1), the refrigerating end of the refrigerating sheet (9) extends into the regulating cavity (7), and an electric heating wire (10) is arranged in the regulating cavity (7).
3. The vitamin C ethyl ether preparation reaction liquid adjusting device according to claim 1, wherein two supporting seats (15) are symmetrically arranged at the lower end of the shell (1).
4. The vitamin C ethyl ether preparation reaction liquid adjusting device according to claim 2, wherein the aeration mixing mechanism comprises a blower (5) arranged at the lower end of the shell (1), an aeration disc (12) is fixedly connected to the inner bottom of the reaction tank (2), a plurality of aeration holes (13) are formed in the inner top of the aeration disc (12), a second branch pipe (8) is communicated with the air outlet end of the blower (5), and the second branch pipe (8) penetrates through the adjusting cavity (7) and is communicated with the aeration disc (12).
5. The device for adjusting the reaction liquid for preparing the vitamin C ethyl ether according to claim 4, wherein the second branch pipe (8) is made of a heat conducting material, and a one-way valve is arranged in the second branch pipe (8).
6. The vitamin C ethyl ether preparation reaction liquid adjusting device according to claim 4, wherein the air outlet end of the air blower (5) is communicated with a first branch pipe (6), an electromagnetic valve is arranged in the first branch pipe (6), and the first branch pipe (6) faces the hot end of the refrigerating sheet (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322758445.3U CN220919154U (en) | 2023-10-13 | 2023-10-13 | Vitamin C ethyl ether preparation reaction liquid adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322758445.3U CN220919154U (en) | 2023-10-13 | 2023-10-13 | Vitamin C ethyl ether preparation reaction liquid adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220919154U true CN220919154U (en) | 2024-05-10 |
Family
ID=90931900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322758445.3U Active CN220919154U (en) | 2023-10-13 | 2023-10-13 | Vitamin C ethyl ether preparation reaction liquid adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220919154U (en) |
-
2023
- 2023-10-13 CN CN202322758445.3U patent/CN220919154U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |