CN209092753U - A kind of gas-liquid separation tower - Google Patents
A kind of gas-liquid separation tower Download PDFInfo
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- CN209092753U CN209092753U CN201821717068.1U CN201821717068U CN209092753U CN 209092753 U CN209092753 U CN 209092753U CN 201821717068 U CN201821717068 U CN 201821717068U CN 209092753 U CN209092753 U CN 209092753U
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- tower
- hexane
- toluene
- cooler
- gas
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Abstract
The utility model relates to a kind of gas-liquid separation towers, which solve chemical mixing substance separation in existing knockout tower to be not thorough, product design is low, ineffective technical problem, including knockout tower tower body, positioned at the hexane outlet and hexane import of separation column, mixed gas import in the middle part of knockout tower and the separation tower reboiler positioned at separation tower bottom, hexane outlet connects condenser with hexane import, condenser connects hexane cooler, mixed gas import connects vaporization tower, the top and middle part of knockout tower are equipped with stainless steel cloth filler, the top for separating tower reboiler is exported equipped with toluene, toluene outlet is connected with toluene cooler.The utility model is widely used in gas-liquid separation field.
Description
Technical field
The utility model relates to chemical production field, specifically a kind of gas-liquid separation tower.
Background technique
Knockout tower is a kind of common chemical reaction device, existing for separating the heterogeneity of chemical mixing substance
Oxalyl chloride separation Deethanizer design it is complicated, only different chemicals are placed on and are allowed to chemically react in tower, often instead
Answer insufficient, and working efficiency is low, and while separating needs to complete by human assistance, therefore use is very inconvenient.
The separation kettle material of Chemical Manufacture is mostly more carbon atom number, the higher heavy paraffin hydrocarbon of boiling point, heavy aromatics etc.,
In distillation process, with the evaporation of light component, heavy constituent concentration is increased, and is also easy to produce the case where intersolubility reduces, can seriously be made
At layering, cause Matter Transfer mixing in tower reactor uneven.It is too low easily to there is tower reactor reboiler cycle rate, knockout tower is caused to grasp
Make jiggly happen.
Summary of the invention
The utility model be exactly in order to solve in existing knockout tower the separation of chemical mixing substance is not thorough, product design is low,
Ineffective technical problem, the utility model provide it is a kind of separation thoroughly, low energy consumption, it is easy to operate, invest small and product
The gas-liquid separation tower of purity is high.
For this purpose, the utility model provides a kind of gas-liquid separation tower, equipped with knockout tower tower body, positioned at oneself of separation column
Alkane outlet and hexane import, the mixed gas import in the middle part of knockout tower and the separation tower reboiler positioned at separation tower bottom,
Hexane outlet and hexane import are connected with condenser, and condenser is connected with hexane cooler, and mixed gas import connection is set
There is vaporization tower, the top and middle part of knockout tower are equipped with stainless steel cloth filler, and the top for separating tower reboiler is exported equipped with toluene,
Toluene outlet is connected with toluene cooler.
Preferably, upper end of condenser is equipped with condensation-water drain, and condenser lower end is equipped with condensation water inlet.
Preferably, hexane cooler upper left side is connected with hexane and removes finished pot, and hexane cooler lower left side is equipped with condensation
Water out, hexane cooler upper right side are equipped with condensation water inlet.
Preferably, vaporization tower is connected with raw material and removes finished pot, and vaporization tower lower part is equipped with vaporization tower reboiler, and vaporization tower is again
Device bottom is boiled to export equipped with heavy metal.
Preferably, toluene cooler upper right side is connected with toluene and removes finished pot, and toluene cooler lower right side is equipped with condensation
Water inlet, toluene cooler upper left side are equipped with condensation-water drain.
Preferably, separation tower reboiler bottom is exported equipped with heavy metal.
The utility model has separation thoroughly, the feature that product purity is high, low energy consumption, easy to operate, investment is small, can be effective
Toluene and hexane are separated from toluene, hexane, heavy metal mixed solution, the toluene and hexane purity isolated can reach
99.5%.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Number in attached drawing are as follows: 1. knockout tower tower bodies；2. hexane exports；3. hexane import；4. stainless steel cloth filler；5
Mixed gas import；The outlet of 6 toluene；7 separation tower reboilers；8. condenser；9. condenser condensation-water drain；10. condenser is cold
Condensate import；11. toluene cooler；12. hexane cooler；13. hexane removes finished pot；14 hexane coolers condense water inlet；
15 hexane cooler condensation-water drains；16. vaporization tower；17. raw material removes finished pot；18. vaporizing tower reboiler；19. heavy metal goes out
Mouthful；20. toluene removes finished pot；21. toluene cooler condenses water inlet；22. toluene cooler condensation-water drain.
Specific embodiment
A kind of embodiment of gas-liquid separation tower of the utility model, a kind of gas-liquid separation tower are equipped with knockout tower tower body 1, hexane
Outlet 2, hexane import 3, stainless steel cloth filler 4, mixed gas import 5, toluene outlet 6, separation tower reboiler 7；Hexane goes out
Mouth 2 is set to 1 top of knockout tower tower body, 2 connection condensers 8 of hexane outlet, so that isolated hexane gas enters in condenser 8；
8 one side of condenser is connect with hexane import 3, and condensed hexane moiety flows back into 1 top of knockout tower tower body, knockout tower tower body
Stainless steel cloth filler 4 is equipped in 1 top；8 another aspect of condenser is connected with hexane cooler 12, hexane cooler 12
Upper left side connection hexane removes finished pot 13, and lower left side is equipped with hexane cooler and condenses water inlet 14, and upper right side is cooling equipped with hexane
Device condensation-water drain 15.
In the middle part of knockout tower tower body 1 be equipped with mixed gas import 5, mixed gas import 5 connect vaporization tower 16 so that toluene and
The mixed gas of hexane enters in knockout tower tower body 1；Vaporization tower 16 goes finished pot 17 to be connected with raw material, so that raw material removes finished product
Raw material in tank 17 enters in vaporization tower 16, and 16 lower part of vaporization tower is equipped with vaporization tower reboiler 18, vaporizes 18 bottom of tower reboiler
Equipped with heavy metal outlet 19.
1 lower part of knockout tower tower body is equipped with separation tower reboiler 7, and the top of separation tower reboiler 7 is equipped with toluene outlet 6, first
Benzene outlet 6 is connected with toluene cooler 11.11 upper right side of toluene cooler goes finished pot 20 to be connected with toluene, and lower right side is set
Have toluene cooler condense water inlet 21, upper left side be equipped with toluene cooler condensation-water drain 22, separate tower reboiler 7 and weight
Metal outlet 19 is connected.
The another embodiment working principle of the utility model is as follows:
Toluene that raw material is gone in finished pot 17, hexane, heavy metal mixed solution enter vaporization tower 16,16 lower part of vaporization tower
18 indirect heating mixed solution of vaporization tower reboiler to toluene boiling point so that toluene and hexane vaporization, the toluene of vaporization and
Hexane mixed gas passes through mixed gas import 5 along the direction of the arrow and enters knockout tower tower body 2.Low-boiling hexane gas rises
To the top of knockout tower tower body 1, entered in condenser 8 by hexane outlet 2, condensed water is flowed by condenser condensation water inlet 10
It is flowed out through condenser 8 to condenser condensation-water drain 9, condenses the hexane gas in condenser 8, condensed hexane a part
It is back in knockout tower tower body 1 by hexane import 3, remainder enters in hexane cooler 12, and condensed water is cooling through hexane
Device condenses water inlet 14 and enters hexane cooler 12 to the outflow of hexane cooler condensation-water drain 15, so that in hexane cooler 12
Hexane it is cooling, hexane after cooling is stored into hexane and goes in finished pot 13.
The hexane being back in knockout tower tower body 1 encounters high boiling toluene gas, separates in stainless steel cloth filler 4
Under effect, so that toluene gas liquefaction is separated with hexane gas, toluene flows to 1 middle part of knockout tower tower body, in separation tower reboiler 7
Under conditions of heating, vaporization obtains toluene gas, is entered in toluene cooler 11 by toluene outlet 6, condensed water is through toluene
Cooler inlet 21 flows through toluene cooler 11 to toluene cooler condensation-water drain 22 and flows out, so that in toluene cooler 11
Toluene gas liquefaction, the toluene after liquefaction are stored in toluene and go in finished pot 20.
Starting material left object after vaporization tower reboiler heating is exported by the heavy metal of 18 lower section of vaporization tower reboiler
19 exclude.
Finally it should be noted that: above embodiments are only to illustrate the technical solution of the utility model rather than limit it
System；Although the utility model has been described in detail with reference to the preferred embodiment, those of ordinary skill in the art should
Understand: specific implementation of the utility model can still be modified or is equally replaced to some technical characteristics
It changes；Without departing from the spirit of technical solutions of the utility model, should all cover in the claimed technical solution of the utility model
In range.
Claims (6)
1. a kind of gas-liquid separation tower, equipped with knockout tower tower body, positioned at separation column hexane outlet and hexane import, be located at point
From the mixed gas import in the middle part of tower and positioned at the separation tower reboiler of separation tower bottom, characterized in that hexane outlet and
The hexane import is connected with condenser, and the condenser is connected with hexane cooler, the mixed gas import connection
Equipped with vaporization tower, the top and middle part of the knockout tower are equipped with stainless steel cloth filler, set above the separation tower reboiler
There is toluene outlet, the toluene outlet is connected with toluene cooler.
2. gas-liquid separation tower according to claim 1, which is characterized in that the upper end of condenser is equipped with condensation-water drain,
The condenser lower end is equipped with condensation water inlet.
3. gas-liquid separation tower according to claim 1, which is characterized in that hexane cooler upper left side is connected with oneself
Alkane removes finished pot, and the hexane cooler lower left side is equipped with condensation-water drain, and hexane cooler upper right side is equipped with condensed water
Import.
4. gas-liquid separation tower according to claim 1, which is characterized in that the vaporization tower is connected with raw material and removes finished product
Tank, the vaporization tower lower part are equipped with vaporization tower reboiler, and the vaporization tower reboiler bottom is exported equipped with heavy metal.
5. gas-liquid separation tower according to claim 1, which is characterized in that toluene cooler upper right side is connected with first
Benzene removes finished pot, and toluene cooler lower right side is equipped with condensation water inlet, and toluene cooler upper left side is equipped with condensed water
Outlet.
6. gas-liquid separation tower according to claim 1, which is characterized in that the separation tower reboiler bottom is equipped with heavy metal
Outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821717068.1U CN209092753U (en) | 2018-10-23 | 2018-10-23 | A kind of gas-liquid separation tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821717068.1U CN209092753U (en) | 2018-10-23 | 2018-10-23 | A kind of gas-liquid separation tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209092753U true CN209092753U (en) | 2019-07-12 |
Family
ID=67156104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821717068.1U Active CN209092753U (en) | 2018-10-23 | 2018-10-23 | A kind of gas-liquid separation tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209092753U (en) |
-
2018
- 2018-10-23 CN CN201821717068.1U patent/CN209092753U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A gas-liquid separation tower Effective date of registration: 20220524 Granted publication date: 20190712 Pledgee: Postal Savings Bank of China Limited Rushan sub branch Pledgor: RUSHAN RISHENG MACHINERY MANUFACTURE CO.,LTD. Registration number: Y2022980006221 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |