CN216320050U - Medical intermediate rectifying equipment - Google Patents
Medical intermediate rectifying equipment Download PDFInfo
- Publication number
- CN216320050U CN216320050U CN202122731850.7U CN202122731850U CN216320050U CN 216320050 U CN216320050 U CN 216320050U CN 202122731850 U CN202122731850 U CN 202122731850U CN 216320050 U CN216320050 U CN 216320050U
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- Prior art keywords
- rectifying
- tank
- rectification
- cooling tank
- pipe
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- 239000007788 liquid Substances 0.000 claims abstract description 35
- 238000001816 cooling Methods 0.000 claims abstract description 27
- 239000002699 waste material Substances 0.000 claims abstract description 18
- 238000009833 condensation Methods 0.000 claims abstract description 13
- 230000005494 condensation Effects 0.000 claims abstract description 13
- 239000007787 solid Substances 0.000 claims description 9
- 238000000746 purification Methods 0.000 claims description 6
- 239000011550 stock solution Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000002994 raw material Substances 0.000 abstract description 26
- 239000003814 drug Substances 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 2
- 239000000126 substance Substances 0.000 description 5
- 239000000543 intermediate Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000002194 synthesizing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012450 pharmaceutical intermediate Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model discloses a medical intermediate rectifying device, and belongs to the technical field of medicinal material rectification. The utility model provides a medicine midbody rectifying equipment, includes the rectifying tank, and rectifying tank outer wall cover is equipped with the pre-heater, and rectifying tank upper portion left side fixedly connected with inlet pipe, and be linear equidistant a plurality of column plates that are equipped with in the rectifying tank, and the rectifying tank right side is equipped with the cooling tank, and upper portion is equipped with a plurality of condensation dishes in the cooling tank, and mid-mounting has the condenser in the cooling tank. The utility model conveys the raw materials to the tower plate on the upper side through the feeding pipe, so that the raw materials flow to the lower side while being rectified on the tower plate, the plurality of tower plates are matched in a staggered way, the rectifying area is increased, the energy efficiency is improved, and finally concentrated waste liquid is collected through the lower end of the rectifying tank and is discharged from the waste liquid pipe to the outside, so that the continuous rectifying work can be carried out, and the practicability is high.
Description
Technical Field
The utility model relates to the technical field of medicinal material rectification, in particular to a medical intermediate rectification device.
Background
The medical intermediate refers to some chemical raw materials or chemical products used in the process of synthesizing medicines. The chemical product can be produced in a common chemical plant without the production license of the medicine, and can be used for synthesizing the medicine as long as the chemical product reaches a certain grade. A midbody needs earlier to purify through the rectification technique for synthetic medicine, prior art publication is CN 214232820U's patent document provides a medicine midbody rectification equipment, the device includes rectifier unit and storage case, storage case one side is provided with the supporting seat, the supporting seat top is provided with rectifier unit, the inside rectifying column that is provided with of rectifier unit, the inside pre-heater that is provided with of rectifying column, rectifying column one side is equipped with the condensing tower, the condensing tower inner wall is provided with temperature sensor, the temperature sensor below is provided with the condenser, the condenser below is provided with the flowing back valve, the flowing back valve below is provided with the liquid storage pot, the liquid storage pot bottom is provided with the drain pipe.
Although the device has more beneficial effects, the following problems still exist: because the raw materials can form concentrated waste liquid after the rectification, the device can't be timely with the waste liquid discharge, lead to it only can deliver raw materials and the reaction is accomplished after, the rectification once more can be carried out to the waste liquid of discharging, and rectification inefficiency, the practicality is poor. In view of this, we propose a pharmaceutical intermediate rectification apparatus.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
The utility model aims to provide a medical intermediate rectifying device to solve the problems in the background technology.
2. Technical scheme
The utility model provides a medicine midbody rectification equipment, includes the rectification jar, rectification jar outer wall cover is equipped with the pre-heater, rectification jar bottom surface middle part fixed connection waste liquid pipe, be equipped with ooff valve A on the waste liquid pipe, rectification jar upper portion left side fixedly connected with inlet pipe, just be linear equidistant a plurality of column plates that are equipped with in the rectification jar, rectification jar right side is equipped with the cooling tank, upper portion is equipped with a plurality of condensation dishes in the cooling tank, the mid-mounting has the condenser in the cooling tank, the lower part is the stock solution chamber in the cooling tank, stock solution chamber right side lower part fixedly connected with liquid purification pipe, be equipped with ooff valve B on the liquid purification pipe.
Preferably, the rectification jar middle part is the cylinder type, and both ends are round platform type structure, rectification jar middle part is located to the pre-heater, just the rectification jar bottom surface is the equidistant a plurality of landing legs A of ring type connection.
Preferably, two adjacent tower plates are arranged in a left-right staggered manner, one arc-shaped end of each tower plate is fixedly connected with the inner wall of the rectifying tank, and the bottom surface of the other end of each tower plate is fixedly connected with a water dropping plate.
Preferably, the rectifying tank upper end is connected with the cooling tank left part through a connecting pipe, and the cooling tank bottom surface is in annular equidistant connection with a plurality of landing legs B.
Preferably, the condensation plate is composed of a plurality of solid tubes, and the distances between the solid tubes in the condensation plates are sequentially reduced from bottom to top.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages that:
1. the utility model conveys the raw materials to the tower plate on the upper side through the feeding pipe, so that the raw materials flow to the lower side while being rectified on the tower plate, the plurality of tower plates are matched in a staggered way, the rectifying area is increased, the energy efficiency is improved, and finally concentrated waste liquid is collected through the lower end of the rectifying tank and is discharged from the waste liquid pipe to the outside, so that the continuous rectifying work can be carried out, and the practicability is high.
2. According to the utility model, the plurality of condensation discs are matched, so that the gaseous raw material can be quickly and fully adsorbed on the solid tubes in the condensation discs, the purified raw material can be quickly changed from the gaseous state to the liquid state, the collection speed of the purified raw material is improved, and the rectification efficiency is further improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of a rectification tank according to the present invention;
FIG. 3 is a schematic view of the internal structure of the cooling tank of the present invention;
FIG. 4 is a schematic diagram of a tray configuration of the present invention;
the reference numbers in the figures illustrate: 1. a rectification tank; 2. a support leg A; 3. a preheater; 4. a waste liquid pipe; 5. an on-off valve A; 6. a feed pipe; 7. a column plate; 8. a drip plate; 9. a connecting pipe; 10. a cooling tank; 11. a condensation pan; 12. a condenser; 13. a liquid storage cavity; 14. a liquid purifying pipe; 15. an on-off valve B; 16. and a support leg B.
Detailed Description
Referring to fig. 1-4, the present invention provides a technical solution:
the utility model provides a medicine midbody rectification equipment, including rectification jar 1, 1 outer wall cover of rectification jar is equipped with pre-heater 3, 1 bottom surface middle part fixed connection waste liquid pipe 4 of rectification jar, be equipped with ooff valve A5 on waste liquid pipe 4, 1 upper portion left side fixedly connected with inlet pipe 6 of rectification jar, and be linear equidistant a plurality of column plates 7 of being equipped with in the rectification jar 1, 1 right side of rectification jar is equipped with cooling tank 10, upper portion is equipped with a plurality of condensation dish 11 in the cooling tank 10, mid-mounting has condenser 12 in the cooling tank 10, the lower part is stock solution chamber 13 in the cooling tank 10, 13 right side lower part fixedly connected with liquid purification pipe 14 in stock solution chamber, be equipped with ooff valve B15 on the liquid purification pipe 14. According to the utility model, by utilizing the staggered matching among the pedals 7, when the feeding pipe 6 conveys the raw material to the uppermost tower plate 7, the uppermost tower plate 7 discharges the raw material to the lower tower plate 7, the water dropping strips 8 can prevent the raw material from flowing to the bottom surface of the pedals 7, the preheater 3 heats the raw material on the tower plate 7 to be heated and rectified, the raw material is gradually concentrated and finally collected by the lower part of the rectifying tank 1, the opening of the waste liquid pipe 4 is controlled by the switch valve A5 to discharge the waste liquid, the rectified gaseous raw material moves into the cooling tank 10, the gaseous raw material can be quickly and sufficiently adsorbed on the solid pipe in the condensing disc 11, and the purified raw material is converted from the gaseous state into the liquid state by the cooling of the condenser 12 and is stored in the liquid storage cavity 13.
Specifically, the middle part of the rectifying tank 1 is cylindrical, the two ends of the rectifying tank are of a circular truncated cone structure, the preheater 3 is arranged in the middle part of the rectifying tank 1, and the bottom surface of the rectifying tank 1 is annular and is connected with a plurality of supporting legs A2 at equal intervals.
Furthermore, two adjacent tower plates 7 are arranged in a left-right staggered manner, one arc-shaped end of each tower plate 7 is fixedly connected with the inner wall of the rectifying tank 1, and the bottom surface of the other end of each tower plate 7 is fixedly connected with a water dropping plate 8.
Still further, the upper end of the rectification tank 1 is connected with the left part of the cooling tank 10 through a connecting pipe 9, and the bottom surface of the cooling tank 10 is connected with a plurality of supporting legs B16 in an annular shape at equal intervals.
Further, the condensation plate 11 is composed of a plurality of solid tubes, and the distances between the solid tubes in the condensation plate 11 decrease from bottom to top.
The working principle is as follows: when the device is used, the device is connected with an external raw material storage tank through a feed pipe 6, the feed pipe 6 is controlled to slowly convey raw materials to the uppermost tower plate 7, the uppermost tower plate 7 discharges the raw materials to the lower tower plate 7, the preheater 3 heats the raw materials on the tower plate 7 to be heated and rectified, the raw materials are gradually concentrated and finally collected from the lower part of the rectifying tank 1, the opening of the waste liquid pipe 4 is controlled through the switch valve A5 to discharge waste liquid, the rectified gaseous raw materials move into the cooling tank 10, the gaseous raw materials can be quickly and fully adsorbed on a solid pipe in the condensing disc 11, the purified raw materials are converted from gaseous state to liquid state through the cooling of the condenser 12 and are stored in the liquid storage cavity 13, and the purified liquid is discharged to the outside through the liquid purifying pipe 14 by controlling the opening of the switch valve B15.
Claims (5)
1. A medical intermediate rectifying equipment comprises a rectifying tank (1), and is characterized in that: rectification jar (1) outer wall cover is equipped with pre-heater (3), rectification jar (1) bottom surface middle part fixed connection waste liquid pipe (4), be equipped with ooff valve A (5) on waste liquid pipe (4), rectification jar (1) upper portion left side fixedly connected with inlet pipe (6), just it is linear equidistant a plurality of column plates (7) to be equipped with in rectification jar (1), rectification jar (1) right side is equipped with cooling tank (10), upper portion is equipped with a plurality of condensation dish (11) in cooling tank (10), mid-mounting has condenser (12) in cooling tank (10), the lower part is stock solution chamber (13) in cooling tank (10), stock solution chamber (13) right side lower part fixedly connected with liquid purification pipe (14), be equipped with ooff valve B (15) on liquid purification pipe (14).
2. The medical intermediate rectification apparatus according to claim 1, wherein: rectification jar (1) middle part is the cylinder type, and both ends are round platform type structure, rectification jar (1) middle part is located in pre-heater (3), just rectification jar (1) bottom surface is equidistant a plurality of landing legs A (2) of being connected with of loop type.
3. The medical intermediate rectification apparatus according to claim 1, wherein: two adjacent column plates (7) are arranged in a left-right staggered manner, one arc-shaped end of each column plate (7) is fixedly connected with the inner wall of the rectifying tank (1), and the bottom surface of the other end of each column plate is fixedly connected with a water dropping plate (8).
4. The medical intermediate rectification apparatus according to claim 1, wherein: the upper end of the rectifying tank (1) is connected with the left part of the cooling tank (10) through a connecting pipe (9), and the bottom surface of the cooling tank (10) is in annular shape and is connected with a plurality of supporting legs B (16) at equal intervals.
5. The medical intermediate rectification apparatus according to claim 1, wherein: the condensation plate (11) is composed of a plurality of solid pipes, and the space between the solid pipes in the condensation plates (11) is reduced from bottom to top in sequence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122731850.7U CN216320050U (en) | 2021-11-09 | 2021-11-09 | Medical intermediate rectifying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122731850.7U CN216320050U (en) | 2021-11-09 | 2021-11-09 | Medical intermediate rectifying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216320050U true CN216320050U (en) | 2022-04-19 |
Family
ID=81135955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122731850.7U Expired - Fee Related CN216320050U (en) | 2021-11-09 | 2021-11-09 | Medical intermediate rectifying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216320050U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116492705A (en) * | 2023-06-12 | 2023-07-28 | 安徽益沣石化有限公司 | MTBE raw material rectification desulfurization device and method thereof |
-
2021
- 2021-11-09 CN CN202122731850.7U patent/CN216320050U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116492705A (en) * | 2023-06-12 | 2023-07-28 | 安徽益沣石化有限公司 | MTBE raw material rectification desulfurization device and method thereof |
| CN116492705B (en) * | 2023-06-12 | 2024-03-19 | 安徽益沣石化有限公司 | MTBE raw material rectification desulfurization device and method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220419 |