CN206276197U - A kind of absorption Analytic Tower reclaimed for carbon disulfide - Google Patents
A kind of absorption Analytic Tower reclaimed for carbon disulfide Download PDFInfo
- Publication number
- CN206276197U CN206276197U CN201621169882.5U CN201621169882U CN206276197U CN 206276197 U CN206276197 U CN 206276197U CN 201621169882 U CN201621169882 U CN 201621169882U CN 206276197 U CN206276197 U CN 206276197U
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- Prior art keywords
- tower
- absorption
- analytic
- filler
- carbon disulfide
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Abstract
The utility model discloses a kind of absorption Analytic Tower reclaimed for carbon disulfide.It includes absorption tower, Analytic Tower, tower seat and transfer pipeline, absorption tower and Analytic Tower are all arranged on tower seat, absorption tower and Analytic Tower are respectively independent tower body, Analytic Tower is arranged on absorption tower top, Analytic Tower connects absorption tower by transfer pipeline, the utility model carries out vent gas treatment using stacked tower, carbon disulfide in tail gas is separated into parsing through excess pressure, the multiple operation of heat exchange, carbon disulfide is almost free of in guarantee discharge hydrogen sulfide tail gas, space hold is small, it is simple to operate, energy consumption is reduced, reduce entreprise cost.
Description
Technical field
The utility model is related to chemical industry apparatus field, and in particular to a kind of absorption-solution reclaimed for carbon disulfide
Analysis tower.
Background technology
By after distillation system, further being washed during conventional carbon disulphide production, or because washing is filled
Put take up room it is big and cumbersome, cause carbon disulfide with tail gas enter follow-up sulfur recovery treatment process, carry out burning and make
Into waste, cause the carbon disulfide rate of recovery low, material waste.
In sum, the utility model devises a kind of absorption-Analytic Tower reclaimed for carbon disulfide.
Utility model content
To solve the above problems, the utility model provides a kind of absorption-Analytic Tower, this reality reclaimed for carbon disulfide
Vent gas treatment is carried out with new use stacked tower, space hold is small, simple to operate, and high degree of automation improves carbon disulfide
Recovering effect, reduces energy consumption, reduces entreprise cost.
To achieve the above object, the technical scheme that the utility model is taken is：It is a kind of for carbon disulfide reclaim absorption-
Analytic Tower, is made up of absorption tower, Analytic Tower, tower seat and transfer pipeline, and absorption tower and Analytic Tower are all arranged on tower seat, absorption tower
It is respectively independent tower body with Analytic Tower, Analytic Tower is arranged on absorption tower top, and Analytic Tower connects absorption tower by transfer pipeline.
The absorption tower includes absorption tower body, is arranged on the first filler and the second filler in absorption tower body, is arranged on
First gas outlet and first pressure valve at the top of absorption tower body, are arranged on first gas import, first of absorption tower body bottom
Liquid outlet and liquid level gauge, and it is arranged on the first liquid entrance in the middle part of absorption tower body.
Preferably, the first liquid entrance is arranged on the absorption tower body between first filler and the second filler
On.
Preferably, the volume ratio of first filler and the second filler is 1/12.
Preferably, pressure span is 0.5~1.6MPA in the absorption tower body.
The Analytic Tower includes parsing tower body, is arranged on the 3rd filler and the 4th filler in Analytic Tower body, is arranged on
Second gas outlet and second pressure valve at the top of parsing tower body, are arranged on second liquid outlet and the liquid level of parsing tower body bottom
Meter, and it is arranged on the second liquid entrance in the middle part of parsing tower body.
Preferably, the second liquid entrance is arranged on the parsing tower body between the 3rd filler and the 4th filler
On.
Preferably, the volume ratio of the 3rd filler and the 4th filler is 1/8.
Preferably, pressure value scope is 0.1~1.0MPA in the Analytic Tower body.
The utility model has the advantages that：By the original hydrogen sulfide tail gas rich in carbon disulfide, by absorption tower
Separated with the pressure of Analytic Tower, the gas heat exchange in filler and liquid are received the carbon disulfide in hydrogen sulfide tail gas
Fully reclaim, substantially increase the carbon disulfide rate of recovery, it is to avoid material waste, save production cost.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Specific embodiment
In order that the purpose of this utility model and advantage become more apparent, the utility model is entered with reference to embodiments
Row is further described.It should be appreciated that specific embodiment described herein is only used to explain the utility model, and without
In restriction the utility model.
As shown in figure 1, the utility model embodiment provides a kind of absorption-Analytic Tower reclaimed for carbon disulfide, one
Absorption-the Analytic Tower reclaimed for carbon disulfide is planted, is made up of absorption tower 1, Analytic Tower 2, tower seat 3 and transfer pipeline 4, absorption tower
1 and Analytic Tower 2 be all arranged on tower seat 3, Analytic Tower 2 is arranged on the top of absorption tower 1, and Analytic Tower 2 is connected by transfer pipeline 4 to be inhaled
Receive tower 1.
The absorption tower 1 includes absorption tower body 10, is arranged on the first filler 11 and the second filler in absorption tower body 10
12, the first gas for being arranged on the top of absorption tower body 10 export 13 and first pressure valve 14, are arranged on the bottom of absorption tower body 10
First gas import 15, first liquid exports 16 and liquid level gauge 17, and the first liquid being arranged in the middle part of absorption tower body 10 enters
Mouth 18, the first liquid entrance 18 is arranged on the absorption tower body 10 between the first filler 11 and the second filler 12.
It is noted that pressure span is 0.5~1.6MPA in the absorption tower body 10.
It is noted that the volume ratio of the filler 12 of first filler 11 and second is 1/12.
The Analytic Tower 2 includes parsing tower body 20, is arranged on the 3rd filler 21 and the 4th filler in parsing tower body 20
22, the second gas for being arranged on the top of parsing tower body 20 export 23 and second pressure valve 24, are arranged on parsing tower body 20 bottom
Second liquid exports 25 and liquid level gauge 17, and is arranged on the second liquid entrance 26 in the middle part of parsing tower body 20, second liquid
Body entrance 26 is arranged on the parsing tower body 20 between the 3rd filler 21 and the 4th filler 22.
It is noted that pressure span is 0.1~1.0MPA in the parsing tower body 20.
It is noted that the volume ratio of the 3rd filler 21 and the 4th filler 22 is 1/8.
Operation principle of the present utility model：First gas of the hydrogen sulfide tail gas rich in carbon disulfide from the absorption tower body 10
Body import 15 enters, liquid（Mainly white oil）Enter from the first liquid entrance 18 of the absorption tower body 10, adjust the suction
The first pressure valve 14 of tower body 10 is received, makes pressure span in the absorption tower body 10 be 0.5~1.6MPA, into the suction
The gas received in tower body 10 carries out sufficient heat exchange in second filler 12, thus, in pressure and the dual work of heat exchange
Under firmly, the carbon disulfide in hydrogen sulfide tail gas falls by liquid（Mainly white oil）Receive, during being arranged on hydrogen sulfide tail gas
By first filler 11, thermal energy exchange is filtered again, and the carbon disulfide condensation in tail gas falls to importing liquid, its liquid flow
The Analytic Tower 2 is transported to by transfer pipeline 4 through first liquid outlet 16, hydrogen sulfide from the top of the absorption tower body 10 the
One gas vent 13 is discharged.
The liquid of the discharge of the absorption tower body 10, the parsing tower body is entered through transfer pipeline 4 from second liquid entrance 26
In 20, the second pressure valve 24 of the parsing tower body 20 is adjusted, make the parsing tower body 20 pressure value scope be 0.1
~1.0MPA, liquid carries out sufficient heat energy effect in the 4th filler 22, under pressure and the double reaction plus of heat exchange, liquid
In the hydrogen sulfide that contains separate again it is up, by the thermal energy exchange again of the 3rd filler 21 during being arranged on hydrogen sulfide,
Carbon disulfide condensation is fallen and imports liquid, and its liquid is discharged from second liquid outlet 25, and hydrogen sulfide exports 23 rows from second gas
Go out.
In above-mentioned flow, liquid level gauge 17 monitors the capacity of liquid all the time.
By above flow, tail gas is parsed by multiple separation, and carbon disulfide is almost free of in tail gas.
The above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as protection domain of the present utility model.
Claims (9)
1. it is a kind of for carbon disulfide reclaim absorption-Analytic Tower, it is characterised in that by absorption tower（1）, Analytic Tower（2）, tower seat
（3）And transfer pipeline（4）Composition, absorption tower（1）And Analytic Tower（2）All it is arranged on tower seat（3）On, absorption tower（1）And Analytic Tower
（2）It is respectively independent tower body, Analytic Tower（2）It is arranged on absorption tower（1）Top, Analytic Tower（2）By transfer pipeline（4）Connection is inhaled
Receive tower（1）.
2. it is according to claim 1 it is a kind of for carbon disulfide reclaim absorption-Analytic Tower, it is characterised in that the suction
Receive tower（1）Include absorption tower body（10）, it is arranged on absorption tower body（10）The first interior filler（11）With the second filler（12）If,
Put in absorption tower body（10）The first gas outlet at top（13）With first pressure valve（14）, it is arranged on absorption tower body（10）Bottom
First gas import（15）, first liquid outlet（16）And liquid level gauge（17）, and it is arranged on absorption tower body（10）Middle part
First liquid entrance（18）.
3. a kind of absorption-Analytic Tower reclaimed for carbon disulfide according to claim 2, it is characterised in that described the
One liquid inlet（18）Installed in the first filler（11）With the second filler（12）Between absorption tower body（10）On.
4. a kind of absorption-Analytic Tower reclaimed for carbon disulfide according to claim 2, it is characterised in that described the
One filler（11）With the second filler（12）Volume ratio be 1/12.
5. it is according to claim 2 it is a kind of for carbon disulfide reclaim absorption-Analytic Tower, it is characterised in that the suction
Receive tower body（10）Interior pressure span is 0.5~1.6MPA.
6. it is according to claim 1 it is a kind of for carbon disulfide reclaim absorption-Analytic Tower, it is characterised in that the solution
Analysis tower（2）Include parsing tower body（20）, it is arranged on parsing tower body（20）The 3rd interior filler（21）With the 4th filler（22）If,
Put in parsing tower body（20）The second gas outlet at top（23）With second pressure valve（24）, it is arranged on parsing tower body（20）Bottom
Second liquid outlet（25）And liquid level gauge（17）, and it is arranged on parsing tower body（20）The second liquid entrance at middle part（26）.
7. a kind of absorption-Analytic Tower reclaimed for carbon disulfide according to claim 6, it is characterised in that described the
Two liquid inlets（26）Installed in the 3rd filler（21）With the 4th filler（22）Between parsing tower body（20）On.
8. a kind of absorption-Analytic Tower reclaimed for carbon disulfide according to claim 6, it is characterised in that described the
Three fillers（21）With the 4th filler（22）Volume ratio be 1/8.
9. it is according to claim 6 it is a kind of for carbon disulfide reclaim absorption-Analytic Tower, it is characterised in that the solution
Analysis tower body (20) interior pressure span is 0.1~1.0MPA.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621169882.5U CN206276197U (en) | 2016-10-26 | 2016-10-26 | A kind of absorption Analytic Tower reclaimed for carbon disulfide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621169882.5U CN206276197U (en) | 2016-10-26 | 2016-10-26 | A kind of absorption Analytic Tower reclaimed for carbon disulfide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206276197U true CN206276197U (en) | 2017-06-27 |
Family
ID=59082100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621169882.5U Active CN206276197U (en) | 2016-10-26 | 2016-10-26 | A kind of absorption Analytic Tower reclaimed for carbon disulfide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206276197U (en) |
-
2016
- 2016-10-26 CN CN201621169882.5U patent/CN206276197U/en active Active
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