CN217448986U - A molecular distillation device for borneol essential oil separation and purification - Google Patents
A molecular distillation device for borneol essential oil separation and purification Download PDFInfo
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- CN217448986U CN217448986U CN202220649072.9U CN202220649072U CN217448986U CN 217448986 U CN217448986 U CN 217448986U CN 202220649072 U CN202220649072 U CN 202220649072U CN 217448986 U CN217448986 U CN 217448986U
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Abstract
The utility model relates to the technical field of molecular distillation, in particular to a molecular distillation device for separating and purifying borneol essential oil, which comprises a distillation box, a temperature difference control mechanism and a collecting mechanism; the steam box is arranged at the lower part of the distillation box; the heating component is arranged at the lower part of the steam box; at least one first switch valve is arranged and fixedly arranged at the top of the steam box at one side of the distillation box; the cooling piece is fixedly arranged at the top of the distillation box; the heating pipe is arranged in the distillation box close to one side of the cooling part; two ends of the connecting pipe are respectively and fixedly connected with the heating pipe and the first switch valve; the two ends of the circulating component are respectively connected with the heating pipe and the heating component. Heating element, steam chest, first ooff valve, connecting pipe, heating pipe, circulation subassembly and cooling part have realized under the prerequisite that does not increase the energy consumption, can also enlarge the temperature difference, improve the technological effect of the efficiency of borneol essential oil preparation.
Description
Technical Field
The utility model relates to a molecular distillation technical field specifically relates to a molecular distillation device for borneol essential oil separation and purification.
Background
Molecular distillation is a distillation process operated under high vacuum where the mean free path of the vapor molecules is greater than the distance between the evaporation and condensation surfaces, thereby allowing the separation of liquid mixtures by differences in the evaporation rates of the components of the feed solution. The existing molecular distillation method has longer preparation time, so the technical problems of enlarging temperature difference and improving the preparation efficiency of the borneol essential oil on the premise of ensuring that the energy consumption is not increased are solved.
SUMMERY OF THE UTILITY MODEL
Based on this, it is necessary to provide a molecular distillation apparatus for separating and purifying borneol essential oil, which includes a distillation box, a temperature difference control mechanism and a collection mechanism; the temperature difference control mechanism comprises a heating component, a steam box, a first switch valve, a connecting pipe, a heating pipe, a circulating component and a cooling component; the steam box is arranged at the lower part of the distillation box; the heating component is arranged at the lower part of the steam box; at least one first switch valve is arranged and fixedly arranged at the top of the steam box at one side of the distillation box; the cooling piece is fixedly arranged at the top of the distillation box; the heating pipe is arranged in the distillation box close to one side of the cooling part; two ends of the connecting pipe are respectively and fixedly connected with the heating pipe and the first switch valve; the two ends of the circulating component are respectively connected with the heating pipe and the heating component.
Preferably, the heating assembly comprises a heating box and a heating block; the heating box is arranged at the bottom of the steam box, and a through hole is formed between the heating box and the steam box; the heating block is fixedly arranged at the bottom of the heating box.
Preferably, the circulation module comprises a circulation pipe and a water pump; two ends of the circulating pipe are respectively connected with the heating pipe and the heating component; the water pump is arranged on the circulating pipe.
Preferably, the distillation box further comprises an anti-dry mechanism, the anti-dry mechanism is arranged on the distillation box and comprises a humidity sensor and a second switch valve; the humidity sensor is fixedly arranged on the inner wall of the distillation box; the second switch valve is fixedly arranged at the top of the steam box, and the humidity sensor is electrically connected with the second switch valve.
Preferably, the collecting mechanism comprises an inclined plate, a collecting tank and a collecting port; the inclined plate is fixedly arranged on the inner wall of the distillation box; the collecting port is arranged on the side wall of the distillation box at one side of the inclined plate close to the steam box; the collecting tank is fixedly arranged on the collecting port.
Preferably, the temperature control mechanism further comprises a mounting assembly, the mounting assembly is arranged at the top of the steam box, and the mounting assembly comprises a fixing plate and a fixing hole; the fixed plate is fixedly arranged at the top of the steam box; the fixed orifices are provided with a plurality of, and the fixed orifices is seted up on the fixed plate that runs through along the fixed plate thickness direction.
Compared with the prior art, the beneficial effect of this application is:
1. this application is through setting up heating element, steam chest, first ooff valve, connecting pipe, heating pipe, circulation subassembly and cooling part, has realized under the prerequisite that does not increase the energy consumption, can also enlarge the temperature difference, improves the technological effect of the efficiency of borneol essential oil preparation.
2. This application has realized heating element's heating function through setting up heating cabinet and heating block.
3. This application has prevented the appearance of the retort bottom dry and hard condition through setting up humidity transducer and second ooff valve.
Drawings
FIG. 1 is a first perspective view of the present application;
FIG. 2 is a second perspective view of the present application;
FIG. 3 is a third perspective view of the present application;
FIG. 4 is an assembled perspective view of the present application with the mounting assembly removed;
FIG. 5 is a partial perspective view of the first embodiment of the present application;
FIG. 6 is a partial perspective view of the second embodiment of the present application;
fig. 7 is a partial perspective view of the third embodiment of the present application.
The reference numbers in the figures are:
1-a distillation box;
2-a temperature difference control mechanism; 2 a-a heating assembly; 2a 1-heating box; 2a 2-heating block; 2 b-a steam box; 2 c-a first on-off valve; 2 d-connecting tube; 2 e-heating tube; 2 f-cycle components; 2f 1-circulation tube; 2f 2-water pump; 2 g-mounting the component; 2g 1-dead plate; 2g 2-fixed well; 2 h-cooling part;
3-an anti-dry mechanism; 3 a-a humidity sensor; 3 b-a second on-off valve;
4-a collection mechanism; 4 a-a sloping plate; 4 b-a holding tank; 4 c-collection port.
Detailed Description
For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.
As shown in fig. 1-7, the present application provides:
a molecular distillation device for separating and purifying borneol essential oil comprises a distillation box 1, a temperature difference control mechanism 2 and a collection mechanism 4; the temperature difference control mechanism 2 comprises a heating component 2a, a steam box 2b, a first switch valve 2c, a connecting pipe 2d, a heating pipe 2e, a circulating component 2f and a cooling component 2 h; the steam box 2b is arranged at the lower part of the distillation box 1; the heating component 2a is arranged at the lower part of the steam box 2 b; at least one first switch valve 2c is arranged, and the first switch valve 2c is fixedly arranged at the top of the steam box 2b at one side of the distillation box 1; the cooling piece 2h is fixedly arranged at the top of the distillation box 1; the heating pipe 2e is arranged inside the distillation box 1 close to one side of the cooling piece 2 h; two ends of the connecting pipe 2d are respectively fixedly connected with the heating pipe 2e and the first switch valve 2 c; both ends of the circulating component 2f are respectively connected with the heating pipe 2e and the heating component 2 a.
Based on the above embodiments, the technical problem that the application intends to solve is how to enlarge the temperature difference and improve the efficiency of borneol essential oil preparation on the premise of ensuring that the energy consumption is not increased. For this purpose, the collecting mechanism 4 is disposed on the distillation box 1, and after the borneol essential oil is evaporated, the borneol essential oil is condensed on the collecting mechanism 4 and is collected by the collecting mechanism 4. The operating principle of the temperature difference control mechanism 2 is as follows, after putting the raw materials into the distillation box 1, this moment, can start the heating element 2a, contain a certain amount of water in the heating element 2a, water constantly rises under the effect of heating element 2a, water in the final heating element 2a can be in a state of boiling, water after boiling can produce a large amount of vapor, vapor just can enter into the steam box 2b from the heating element 2a, the first ooff valve 2c that sets up on the steam box 2b top at this moment is in the state of closing, vapor just so can constantly gather in the distillation box 1, and then make the temperature of distillation box 1 bottom constantly rise, so alright make the raw materials temperature in the distillation box 1 constantly increase. Thus the borneol essential oil in the raw material can be gradually separated. After the heating unit 2a is operated for a certain period of time, the first switching valve 2c located at the upper portion of the steam box 2b is opened. This is because the volume of water increases excessively during the change from liquid to gas, which increases the pressure in the steam box 2b, and if the pressure is not reduced in time, an explosion occurs. After the first switch valve 2c is opened, steam in the steam box 2b is discharged into the heating pipe 2e through the connecting pipe 2d, the temperature of the steam discharged into the heating pipe 2e is still at a high temperature, so that the heating pipe 2e can heat the temperature of the upper part of the distillation box 1, the cooling part 2h is arranged at the top of the distillation box 1, the collecting mechanism 4 is arranged at the lower part of the cooling part 2h, one side of the collecting mechanism 4 is affected by the low temperature of the cooling part 2h, the other side of the collecting mechanism 4 is affected by the high temperature of the heating pipe 2e, and therefore the temperature difference between the two sides of the collecting mechanism 4 is large, the borneol essential oil can be quickly condensed on the collecting mechanism 4, and the borneol essential oil is collected by the collecting mechanism 4 after being condensed. In order to ensure that the temperature of the steam in the heating pipe 2e can be always kept at a higher temperature, the circulating assembly 2f is required to timely extract the steam in the heating pipe 2e for condensation and then re-discharge the steam into the heating assembly 2a for heating, so that the steam in the steam box 2b is gradually extracted into the heating pipe 2e, and the purpose of relatively keeping the temperature of the heating pipe 2e constant is achieved. Therefore, the technical effects of enlarging temperature difference and improving the preparation efficiency of the borneol essential oil can be realized on the premise of not increasing energy consumption.
Further, as shown in fig. 2:
the heating assembly 2a comprises a heating box 2a1 and a heating block 2a 2; the heating box 2a1 is arranged at the bottom of the steam box 2b, and a through hole is arranged between the heating box 2a1 and the steam box 2 b; the heater block 2a2 is fixedly disposed at the bottom of the heater case 2a 1.
Based on the above embodiments, the technical problem that the present application intends to solve is how to realize the heating function of the heating assembly 2 a. Therefore, the heating block 2a2 of the present application is preferably electrically heated, and when heating is needed, the heating block 2a2 is energized, the energized heating block 2a2 starts heating, the heating tank 2a1 contains a certain amount of water, after the heating block 2a2 is operated, the heat of the heating block 2a2 is transferred to the heating tank 2a1, and the heating tank 2a1 heats the water inside. The heating function of the heating assembly 2a is thus achieved.
Further, as shown in fig. 5:
the circulation module 2f includes a circulation pipe 2f1 and a water pump 2f 2; both ends of the circulation pipe 2f1 are respectively connected with the heating pipe 2e and the heating component 2 a; the water pump 2f2 is provided on the circulation pipe 2f 1.
Based on the above-mentioned embodiment, the technical problem that the present application intends to solve is how to ensure that the temperature in the heating pipe 2e is always in a constant state. For this reason, when the device starts to prepare borneol essential oil, the water pump 2f2 will start to operate, and the first on-off valve 2c disposed on the steam box 2b will also be opened, so that the water pump 2f2 will pump out the steam in the heating pipe 2e through the circulating pipe 2f1, and the high-temperature steam in the steam box 2b will also be pumped into the heating pipe 2e, so as to ensure that the steam temperature in the heating pipe 2e is always in a constant state. The steam drawn into the circulation pipe 2f1 by the water pump 2f2 is gradually cooled and condensed into liquid droplets, and is discharged into the heating module 2a by the water pump 2f2, thereby achieving the circulation function of the circulation module 2 f.
Further, as shown in fig. 1, 3 and 7:
the anti-dry structure is characterized by further comprising an anti-dry structure 3, wherein the anti-dry structure 3 is arranged on the distillation box 1, and the anti-dry structure 3 comprises a humidity sensor 3a and a second switch valve 3 b; the humidity sensor 3a is fixedly arranged on the inner wall of the distillation box 1; the second switch valve 3b is fixedly arranged at the top of the steam box 2b, and the humidity sensor 3a is electrically connected with the second switch valve 3 b.
Based on the above embodiments, the technical problem that the present application intends to solve is how to prevent the bottom of the distillation tank 1 from drying out during extraction. Therefore, the humidity sensor 3a can monitor the residual amount of the raw materials in the distillation box 1, and if the residual amount of the raw materials in the distillation box 1 is too small, the humidity sensor 3a can monitor that the humidity in the distillation box 1 is obviously reduced, and the steam heating cannot be stopped immediately, so that the temperature needs to be reduced in advance. Humidity transducer 3a just can feed back the signal to second ooff valve 3b and heating element 2a respectively this moment, second ooff valve 3b just can open after receiving signal feedback, heating element 2a also can the bring to rest after receiving signal feedback, meanwhile circulation subassembly 2f can be with higher speed the operation, circulation subassembly 2f can take out the whole condensation of taking out of steam box 2b and in the heating pipe 2e and returns heating element 2a side by side, external low temperature air just can communicate each other through the air in second ooff valve 3b and the steam box 2b this moment, will make the temperature in the steam box 2b reduce rapidly like this, thereby the appearance of the dry and hard condition in distillation box 1 bottom has been prevented.
Further, as shown in fig. 6-7:
the collecting mechanism 4 comprises an inclined plate 4a, a collecting tank 4b and a collecting port 4 c; the inclined plate 4a is fixedly arranged on the inner wall of the distillation box 1; the collecting port 4c is arranged on the side wall of the distillation box 1 at one side of the inclined plate 4a close to the steam box 2 b; the collection gutter 4b is fixedly arranged on the collection port 4 c.
Based on the above-mentioned embodiments, the technical problem that the present application intends to solve is how to implement the collecting function of the collecting mechanism 4. Therefore, when the borneol essential oil is condensed at the lower part of the inclined plate 4a, the borneol essential oil can gradually slide to the collecting tank 4b along the inclined plate 4a under the action of gravity, and can be discharged from the collecting port 4c after falling into the collecting tank 4 b. Thus completing the collection of borneol essential oil.
Further, as shown in fig. 2-3:
the temperature control mechanism further comprises a mounting component 2g, the mounting component 2g is arranged at the top of the steam box 2b, and the mounting component 2g comprises a fixing plate 2g1 and a fixing hole 2g 2; the fixed plate 2g1 is fixedly arranged at the top of the steam box 2 b; a plurality of fixing holes 2g2 are provided, and a fixing hole 2g2 is provided in the fixing plate 2g1 so as to penetrate in the thickness direction of the fixing plate 2g 1.
Based on the above-described embodiment, the technical problem that the present application intends to solve is how to fix the water pump 2f 2. For this, the present application fixes the water pump 2f2 to the fixing plate 2g1 through the fixing hole 2g2 provided on the fixing plate 2g 1.
The above examples are merely illustrative of one or more embodiments of the present invention, and the description thereof is more specific and detailed, but not intended to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (6)
1. A molecular distillation device for separating and purifying borneol essential oil comprises a distillation box (1), a temperature difference control mechanism (2) and a collection mechanism (4);
the temperature difference control mechanism (2) is characterized by comprising a heating component (2a), a steam box (2b), a first switch valve (2c), a connecting pipe (2d), a heating pipe (2e), a circulating component (2f) and a cooling component (2 h);
the steam box (2b) is arranged at the lower part of the distillation box (1);
the heating component (2a) is arranged at the lower part of the steam box (2 b);
at least one first switch valve (2c) is arranged, and the first switch valve (2c) is fixedly arranged at the top of the steam box (2b) on one side of the distillation box (1);
the cooling piece (2h) is fixedly arranged at the top of the distillation box (1);
the heating pipe (2e) is arranged inside the distillation box (1) close to one side of the cooling piece (2 h);
two ends of the connecting pipe (2d) are respectively and fixedly connected with the heating pipe (2e) and the first switch valve (2 c);
two ends of the circulating component (2f) are respectively connected with the heating pipe (2e) and the heating component (2 a).
2. The molecular distillation apparatus for separation and purification of borneol essential oil according to claim 1, wherein the heating assembly (2a) comprises a heating box (2a1) and a heating block (2a 2);
the heating box (2a1) is arranged at the bottom of the steam box (2b), and a through hole is formed between the heating box (2a1) and the steam box (2 b);
the heating block (2a2) is fixedly arranged at the bottom of the heating box (2a 1).
3. The molecular distillation apparatus for the separation and purification of borneol essential oil according to claim 1, wherein the circulation component (2f) comprises a circulation pipe (2f1) and a water pump (2f 2);
two ends of the circulating pipe (2f1) are respectively connected with the heating pipe (2e) and the heating component (2 a);
the water pump (2f2) is provided on the circulation pipe (2f 1).
4. The molecular distillation device for separating and purifying borneol essential oil according to claim 1, further comprising an anti-dry mechanism (3), wherein the anti-dry mechanism (3) is arranged on the distillation box (1), and the anti-dry mechanism (3) comprises a humidity sensor (3a) and a second switch valve (3 b);
the humidity sensor (3a) is fixedly arranged on the inner wall of the distillation box (1);
the second switch valve (3b) is fixedly arranged at the top of the steam box (2b), and the humidity sensor (3a) is electrically connected with the second switch valve (3 b).
5. The molecular distillation device for separating and purifying borneol essential oil according to claim 1, wherein the collection mechanism (4) comprises an inclined plate (4a), a collection tank (4b) and a collection port (4 c);
the inclined plate (4a) is fixedly arranged on the inner wall of the distillation box (1);
the collecting port (4c) is arranged on the side wall of the distillation box (1) at one side of the inclined plate (4a) close to the steam box (2 b);
the collecting groove (4b) is fixedly arranged on the collecting opening (4 c).
6. The molecular distillation apparatus for separation and purification of borneol essential oil according to claim 1, wherein the temperature control mechanism further comprises a mounting component (2g), the mounting component (2g) is arranged at the top of the steam box (2b), and the mounting component (2g) comprises a fixing plate (2g1) and a fixing hole (2g 2);
the fixing plate (2g1) is fixedly arranged at the top of the steam box (2 b);
a plurality of fixing holes (2g2) are provided, and the fixing holes (2g2) penetrate through the fixing plate (2g1) along the thickness direction of the fixing plate (2g 1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220649072.9U CN217448986U (en) | 2022-03-23 | 2022-03-23 | A molecular distillation device for borneol essential oil separation and purification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220649072.9U CN217448986U (en) | 2022-03-23 | 2022-03-23 | A molecular distillation device for borneol essential oil separation and purification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217448986U true CN217448986U (en) | 2022-09-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220649072.9U Active CN217448986U (en) | 2022-03-23 | 2022-03-23 | A molecular distillation device for borneol essential oil separation and purification |
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| CN (1) | CN217448986U (en) |
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- 2022-03-23 CN CN202220649072.9U patent/CN217448986U/en active Active
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