CN210096968U - Decompression distillation plant of purification extractant - Google Patents
Decompression distillation plant of purification extractant Download PDFInfo
- Publication number
- CN210096968U CN210096968U CN201920518616.6U CN201920518616U CN210096968U CN 210096968 U CN210096968 U CN 210096968U CN 201920518616 U CN201920518616 U CN 201920518616U CN 210096968 U CN210096968 U CN 210096968U
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- China
- Prior art keywords
- gear
- pipe
- bottle
- rotatory
- bath heating
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000004821 distillation Methods 0.000 title claims abstract description 14
- 230000006837 decompression Effects 0.000 title abstract description 4
- 238000000746 purification Methods 0.000 title abstract description 4
- 238000010438 heat treatment Methods 0.000 claims abstract description 26
- 239000004744 fabric Substances 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 10
- 238000001704 evaporation Methods 0.000 claims description 7
- 230000008020 evaporation Effects 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000005292 vacuum distillation Methods 0.000 claims 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 15
- 239000007788 liquid Substances 0.000 abstract description 11
- 239000012530 fluid Substances 0.000 abstract 1
- 101100298225 Caenorhabditis elegans pot-2 gene Proteins 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 239000006260 foam Substances 0.000 description 2
- 238000000605 extraction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Extraction Or Liquid Replacement (AREA)
Abstract
The utility model discloses a decompression distillation plant of purification extractant, which comprises a base, the upside of base is equipped with water bath heating pot, the both sides of water bath heating pot are equipped with two guide bars of symmetric distribution, the top of water bath heating pot is equipped with the rotatory bottle that can reciprocate along the guide bar axial, the upside of rotatory bottle is connected with the pipe, the pipe includes fixed tube and rotatory pipe, the fixed tube with rotate between the pipes through rotatory sealed lasso coaxial rotation connection, the top of fixed tube is connected with the sealed gag of feeding, can avoid the pollution that the bubble that the heating fluid produced washed to the bottle that connects steam through sieve and the screen cloth that the rotatory bottle was equipped with inside, connect slide along the guide bar oscilaltion, can adjust the position height of rotatory bottle in water bath heating pot, the arc rib that the rotatory bottle inside wall was equipped with can accelerate the velocity of flow of liquid in the rotatory bottle, the distillation efficiency is improved.
Description
Technical Field
The utility model relates to a distillation plant technical field, concretely relates to decompression distillation plant of purification extractant.
Background
Two kinds of liquid are mutually insoluble, can extract when the substance that needs the extraction solubility difference is very big in two liquids, need use distillation plant to purify when carrying out the existence extractant usually, but the distillation plant that has now used is when heating liquid, and the bubble that the heating liquid produced can be washed in connecing the bottle of steam, directly causes the pollution, needs the staff often to open the pneumatic valve and loses heart, balanced atmospheric pressure.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems and provide a reduced pressure distillation device for purifying an extracting agent so as to solve the technical problem that the bubbles generated by the current heating liquid can not be avoided to rush to a bottle connected with steam to cause pollution in the prior art.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a reduced pressure distillation device for purifying extractant, which comprises a base, wherein a water bath heating pot is arranged on the upper side of the base, two guide rods are symmetrically distributed on two sides of the water bath heating pot, a rotary bottle capable of moving up and down along the axial direction of the guide rods is arranged above the water bath heating pot, and the upper side of the rotary bottle is connected with a guide pipe;
the guide pipe comprises a fixed pipe and a rotary pipe, the fixed pipe and the rotary pipe are coaxially and rotationally connected through a rotary sealing ferrule, the top end of the fixed pipe is connected with a feeding sealing plug cover, the lower end of the rotary pipe is integrally connected and molded with the rotary bottle, and the rotary pipe is driven to rotate by a motor through a gear transmission mechanism;
the inside of pipe is equipped with the fixed axle, the upper end of fixed axle passes through connecting rod fixed connection to on the inside wall of pipe, the lower extreme of fixed axle extends to the inside of rotatory bottle and is connected with the sieve, the intermediate position of sieve is equipped with the screen cloth.
Further, gear drive includes first gear and second gear, the outside of first gear and second gear is equipped with the gear box, second gear fixed connection to the outside of fixed pipe, the axis department cooperation of first gear is connected with the gear shaft, the upper and lower both ends of gear shaft rotate and are connected to on the inside wall of gear box, first gear with the meshing of second gear, the one end of gear shaft is connected to the output axle head of motor, the motor is installed on the gear box.
Furthermore, two connecting sliding plates are symmetrically distributed on two sides of the gear box, and one end, far away from the gear box, of each connecting sliding plate is connected with the guide rod in a sliding mode.
Furthermore, the connection sliding plate is close to the equal threaded connection in one side of guide bar has the tight bolt of deciding, the one end of tight bolt pass the connection sliding plate with the guide bar butt.
Further, the inside wall of rotatory bottle is equipped with a plurality of arc rib that uses the pipe axis as center evenly distributed.
Furthermore, an evaporation conduit which is inclined upwards is connected to the side wall of the fixed pipe.
Has the advantages that: the inside sieve and the screen cloth that are equipped with of rotatory bottle can avoid the bubble that the heating liquid produced to dash the pollution that arouses in the bottle that connects steam, connect the slide along the guide bar oscilaltion, can adjust the position height of rotatory bottle in the water-bath heating pot, and the arc rib that rotatory bottle inside wall was equipped with can accelerate the velocity of flow of liquid in the rotatory bottle, improves distillation efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of the present invention;
FIG. 2 is an axial view of FIG. 1 in accordance with the present invention;
fig. 3 is a cross-sectional view of fig. 2 according to the present invention.
The reference numerals are explained below: 1. a base; 2. heating the pan in a water bath; 3. rotating the bottle; 4. a conduit; 4a, fixing the tube; 4b, rotating the tube; 5. connecting a sliding plate; 6. an evaporation conduit; 7. feeding a sealing plug cover; 8. a motor; 9. tightening the bolt; 10. a gear case; 11. a guide bar; 12. screening a screen; 13. an arc-shaped rib; 14. a sieve plate; 15. a gear shaft; 16. a gear transmission mechanism; 16a, a first gear; 16b, a second gear; 17. rotating the sealing collar; 18. a fixed shaft; 19. a connecting rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the utility model provides a reduced pressure distillation device for extracting an extractant, which comprises a base 1, a water bath heating pot 2 is arranged on the upper side of the base 1, two guide rods 11 are symmetrically distributed on two sides of the water bath heating pot 2, a rotary bottle 3 capable of moving up and down along the axial direction of the guide rods 11 is arranged above the water bath heating pot 2, and a guide pipe 4 is connected on the upper side of the rotary bottle 3;
the guide tube 4 comprises a fixed tube 4a and a rotary tube 4b, the fixed tube 4a and the rotary tube 4b are coaxially and rotationally connected through a rotary sealing ferrule 17, the top end of the fixed tube 4a is connected with a feeding sealing plug cover 7, the lower end of the rotary tube 4b is integrally connected and molded with the rotary bottle 3, and the rotary tube 4b is driven by a motor 8 to rotate through a gear transmission mechanism 16;
the inside of pipe 4 is equipped with fixed axle 18, and the upper end of fixed axle 18 is through connecting rod 19 fixed connection to the inside wall of pipe 4, and the lower extreme of fixed axle 18 extends to the inside of rotatory bottle 3 and is connected with sieve 14, and sieve 14's intermediate position is equipped with screen cloth 12.
The gear transmission mechanism 16 comprises a first gear 16a and a second gear 16b, a gear box 10 is arranged on the outer sides of the first gear 16a and the second gear 16b, the second gear 16b is fixedly connected to the outer side of the fixed pipe 4a, a gear shaft 15 is connected to the axis of the first gear 16a in a matching mode, the upper end and the lower end of the gear shaft 15 are rotatably connected to the inner side wall of the gear box 10, the first gear 16a is meshed with the second gear 16b in a gear meshing mode, one end of the gear shaft 15 is connected to the output shaft end of the motor 8, and the motor 8 is installed on the gear box 10.
Two connecting sliding plates 5 are symmetrically distributed on two sides of the gear box 10, and one end, far away from the gear box 10, of each connecting sliding plate 5 is connected with the guide rod 11 in a sliding mode.
The connection sliding plate 5 is close to one side of the guide rod 11 and is connected with a fastening bolt 9 in a threaded mode, and one end of the fastening bolt 9 penetrates through the connection sliding plate 5 to abut against the guide rod 11. After the height of the connecting sliding plate 5 is adjusted along the axial direction of the guide rod 11, the position can be fixed by matching with the fastening bolt 9.
The inner side wall of the rotary bottle 3 is provided with a plurality of arc ribs 13 which are uniformly distributed by taking the axis of the guide pipe 4 as the center. The extracting agent in the rotary bottle 3 can be driven to rotate through the arc-shaped rib 13.
An evaporation duct 6 inclined upward is connected to the side wall of the fixed pipe 4 a. The upward slope of evaporation conduit 6 prevents the extractant from entering evaporation conduit 6 when introduced through conduit 4.
By adopting the structure, firstly, the connecting sliding plate 5 moves along the axial direction of the guide rod 11, thereby driving the rotary bottle 3 and the guide pipe 4 to move up and down, adjusting the position height of the rotary bottle 3 in the water bath heating pot 2, opening the feeding sealing plug cover 7 arranged at the upper end of the guide pipe 4, then leading the extracting agent into the rotary bottle 3 through the guide pipe 4, covering the feeding sealing plug cover 7 again, then driving the connected gear shaft 15 to rotate by the rotation of the output shaft of the motor 8, driving the first gear 16a to rotate by the rotation of the gear shaft 15, driving the meshed second gear 16b to rotate by the rotation of the first gear 16a, driving the rotary pipe 4b and the rotary bottle 3 connected at the lower side to rotate by the rotation of the second gear 16b, thereby enabling the water liquid in the water bath heating pot 3 to be heated rotationally, and the extracting agent can generate foam during the rotary bottle 3 in the process of rotary heating and evaporation, thereby causing overflow, the foam is mostly composed of a large amount of air, and the sieve plate 14 and the sieve 12 can break up the air bubbles by filtration, preventing spillage.
The utility model has the advantages that: can avoid the bubble that the heating liquid produced to dash the pollution that arouses in the bottle that connects steam through sieve (14) and screen cloth (12) that rotatory bottle (3) inside was equipped with, connect slide (5) along guide bar (11) oscilaltion, can adjust the position height of rotatory bottle (3) in water bath heating pot (2), the velocity of flow of liquid in rotatory bottle (3) can be accelerated in arc rib (13) that rotatory bottle (3) inside wall was equipped with, improves distillation efficiency.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. A reduced pressure distillation device for purifying an extracting agent is characterized in that: the water-bath heating device comprises a base (1), wherein a water-bath heating pot (2) is arranged on the upper side of the base (1), two guide rods (11) are symmetrically distributed on two sides of the water-bath heating pot (2), a rotary bottle (3) capable of moving up and down along the axial direction of the guide rods (11) is arranged above the water-bath heating pot (2), and a guide pipe (4) is connected to the upper side of the rotary bottle (3);
the guide pipe (4) comprises a fixed pipe (4a) and a rotating pipe (4b), the fixed pipe (4a) and the rotating pipe (4b) are coaxially and rotationally connected through a rotary sealing ring (17), the top end of the fixed pipe (4a) is connected with a feeding sealing plug cover (7), the lower end of the rotating pipe (4b) is integrally connected and molded with the rotating bottle (3), and the rotating pipe (4b) is driven to rotate by a motor (8) through a gear transmission mechanism (16);
the inside of pipe (4) is equipped with fixed axle (18), the upper end of fixed axle (18) passes through connecting rod (19) fixed connection to on the inside wall of pipe (4), the lower extreme of fixed axle (18) extends to the inside of rotatory bottle (3) and is connected with sieve (14), the intermediate position of sieve (14) is equipped with screen cloth (12).
2. A vacuum distillation apparatus for purifying an extractant according to claim 1, wherein: the gear transmission mechanism (16) comprises a first gear (16a) and a second gear (16b), a gear box (10) is arranged on the outer sides of the first gear (16a) and the second gear (16b), the second gear (16b) is fixedly connected to the outer side of the fixed pipe (4a), a gear shaft (15) is connected to the axis of the first gear (16a) in a matched mode, the upper end and the lower end of the gear shaft (15) are rotatably connected to the inner side wall of the gear box (10), the first gear (16a) is meshed with the second gear (16b), one end of the gear shaft (15) is connected to the output shaft end of the motor (8), and the motor (8) is installed on the gear box (10).
3. A vacuum distillation apparatus for purifying an extractant according to claim 2, wherein: two connecting sliding plates (5) which are symmetrically distributed are arranged on two sides of the gear box (10), and one end, far away from the gear box (10), of each connecting sliding plate (5) is connected with the guide rod (11) in a sliding mode.
4. A vacuum distillation apparatus for purifying an extractant according to claim 3, wherein: the connecting sliding plate is characterized in that one side, close to the guide rod (11), of the connecting sliding plate (5) is connected with a fastening bolt (9) in a threaded mode, and one end of the fastening bolt (9) penetrates through the connecting sliding plate (5) to be abutted against the guide rod (11).
5. A vacuum distillation apparatus for purifying an extractant according to claim 1, wherein: the inside wall of rotatory bottle (3) is equipped with a plurality of arc rib (13) that use pipe (4) axis evenly distributed as the center.
6. A vacuum distillation apparatus for purifying an extractant according to claim 1, wherein: an evaporation conduit (6) which is inclined upwards is connected to the side wall of the fixed pipe (4 a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920518616.6U CN210096968U (en) | 2019-04-17 | 2019-04-17 | Decompression distillation plant of purification extractant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920518616.6U CN210096968U (en) | 2019-04-17 | 2019-04-17 | Decompression distillation plant of purification extractant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210096968U true CN210096968U (en) | 2020-02-21 |
Family
ID=69536653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920518616.6U Expired - Fee Related CN210096968U (en) | 2019-04-17 | 2019-04-17 | Decompression distillation plant of purification extractant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210096968U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112742053A (en) * | 2020-12-14 | 2021-05-04 | 安徽国星生物化学有限公司 | Distillation impurity removal equipment for synthesis of environment-friendly 3-bromopyridine and use method |
-
2019
- 2019-04-17 CN CN201920518616.6U patent/CN210096968U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112742053A (en) * | 2020-12-14 | 2021-05-04 | 安徽国星生物化学有限公司 | Distillation impurity removal equipment for synthesis of environment-friendly 3-bromopyridine and use method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200221 |