CN203139998U - Novel efficient gas-liquid separator device - Google Patents
Novel efficient gas-liquid separator device Download PDFInfo
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- CN203139998U CN203139998U CN 201320097928 CN201320097928U CN203139998U CN 203139998 U CN203139998 U CN 203139998U CN 201320097928 CN201320097928 CN 201320097928 CN 201320097928 U CN201320097928 U CN 201320097928U CN 203139998 U CN203139998 U CN 203139998U
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Abstract
The utility model discloses a novel efficient gas-liquid separator device. The novel efficient gas-liquid separator device comprises a membrane type sulfonation reactor, wherein an inlet end of the membrane type sulfonation reactor is connected with a gas-phase inlet pipeline; an outlet end of the membrane type sulfonation reactor is connected with a gas-liquid separator; an outlet end of the top of the gas-liquid separator is connected with a pipe section I; the pipe section I is in right-angle connection with a pipe section II; and the pipe section II is connected with a cyclone separator. The novel efficient gas-liquid separator device provided by the utility model prevents a pipeline from being blocked by deposition and coking in a production process of a sulfonation device.
Description
Technical field
The utility model relates to gas phase SO
3As sulfonating agent, be the sulfonation raw material with alkylbenzene, alcohol ether, fatty alcohol, alpha-olefin, heavy alkyl benzene, fraction oil of petroleum, adopt membrane-type sulfonation technology, produce the surfactant that is used for industry and filed of daily-use chemical industry, guarantee to produce continuously, avoid a key technology of exhaust pipe deposition coking and blocking, be specially a kind of new and effective gas-liquid separation device.
Background technology
Raising along with China's economic level, adopt the chemical products of membrane-type sulfonation explained hereafter to become increasingly abundant, as sodium alkyl benzene sulfonate (LAS), ether alcohol sulfate (AES), α-Xi Jihuangsuanyan (AOS), aliphatic alcohol sulfate (K12), leather fat, farm chemical emulgent, textile auxiliary and displacement of reservoir oil heavy alkylbenzene sulfonate, petroleum sulfonate etc.In recent years along with the expansion of these chemical products kinds and scale; market competition is also more and more fierce; therefore; xanthator for scale; how can keep continuous and stable production from production technology links such as technology, equipment; thereby guarantee the stable performance of sulfonated product, cut down the consumption of energy that it is significant to save production cost.
The utility model content
The purpose of this utility model provides a kind of having avoided in the xanthator production process, a kind of novel gas-liquid separator of deposition coking and blocking pipeline.
In order to achieve the above object, the utility model has following technical scheme:
A kind of new and effective gas/liquid separator device of the present utility model, comprise a film sulfonation reactor, the arrival end of described film sulfonation reactor connects the gas phase suction line, the described film sulfonation reactor port of export connects gas-liquid separator, the port of export that described gas-liquid separator is positioned at the top connects a pipeline section, and the other end of described pipeline section connects cyclone separator.
Wherein, described pipeline section is the square pipeline section.
Wherein, described pipeline section diameter be gas phase suction line diameter 1-20 doubly.
Wherein, described pipeline section is connected in gas-liquid separator by welding or bolt.
Wherein, described gas-liquid separator and the pipeline section material that is connected with gas-liquid separator are carbon steel, stainless steel, carbon steel inner liner polytetrafluoroethylene, enamel, fiberglass or PVC etc.
Owing to taked above technical scheme, advantage of the present utility model is:
1, the utility model has been avoided in the xanthator production process, partial material in the gas-liquid separator is accompanied by tail gas because the thing foam is carried secretly in the pipeline that enters exhaust system, deposition, coking gradually, final blocking pipe, cause the device shut-down (breakdown) mainteance, guarantee to produce and to carry out continuously.
2, the utility model has guaranteed product quality, has reduced the turnaround of unit frequency, has saved production cost, has higher production practical value.
Description of drawings
Fig. 1 is the utility model structural front view.
Among the figure: 1, sulfonation reactor 2, gas-liquid separator 3, cyclone separator 4, pipeline section 1, pipeline section two
The specific embodiment
Below implement to be used for explanation the utility model, but be not used for limiting scope of the present utility model.
Because the major reason that causes the tail gas pipeline blockage is that the wind speed of gas-liquid separator gaseous phase outlet is big, the thing foam of carrying secretly in the gas enters without abundant sedimentation separation that the tail gas pipeline causes, so how to reduce the gas speed of gas-liquid separator outlet tail gas, reducing the thing foam and carry secretly, is the key of avoiding the tail gas pipeline blockage.
Referring to Fig. 1, a kind of new and effective gas-liquid separation device of the present utility model, comprise a film sulfonation reactor, the arrival end of described film sulfonation reactor connects the gas phase suction line, the described film sulfonation reactor port of export connects gas-liquid separator, the port of export at described gas-liquid separator top connects a pipeline section, this pipeline section is the square pipeline section, pipeline section one is vertical with gas-liquid separator, pipeline section two connects cyclone separator, the 1-20 that described square pipeline section diameter is gas phase suction line diameter times, described pipeline section and gas-liquid separator are that combined type also can namely be connected on the gas-liquid separator by welding or bolt for split type.
The flow of supposing to enter sulfonation reactor gas phase suction line is Q, and the diameter of gas phase suction line is D1, and the diameter of gas-liquid separator outlet straight vertical dihedral pipeline section is D2, and then the gas speed by suction line is expressed as: V1=Q/ (π/4) ﹡ D1
2, in like manner can draw, the gas speed that exports straight vertical dihedral pipeline section by gas-liquid separator is: V2=Q/ (π/4) ﹡ D2
2This shows, square being inversely proportional to of gas speed by gas-liquid separator outlet straight vertical dihedral pipeline section and the diameter of gas-liquid separator outlet straight vertical dihedral pipeline section, D2 increases the gas speed that will reduce gas-liquid separator outlet tail gas greatly, having reduced the thing foam carries secretly, this pipeline section vertically arranges simultaneously, after the thing foam of minute quantity enters into gas-liquid separator and exports vertical pipeline section, under the gravity effect, fall back in the gas-liquid separator again, so just avoid the thing foam to enter exhaust pipe and stopped up, caused device to stop work.
Obviously, above-mentioned example of the present utility model only is for the utility model example clearly is described, and is not to be restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here can't give exhaustive to all embodiments.Everyly belong to the row that apparent variation that the technical solution of the utility model extends out or change still are in protection domain of the present utility model.
Claims (5)
1. new and effective gas/liquid separator device, comprise a film sulfonation reactor, the arrival end of described film sulfonation reactor connects the gas phase suction line, the described film sulfonation reactor port of export connects gas-liquid separator, it is characterized in that: the port of export that described gas-liquid separator is positioned at the top connects a pipeline section, and the other end of described pipeline section connects cyclone separator.
2. a kind of new and effective gas/liquid separator device as claimed in claim 1, it is characterized in that: described pipeline section is the square pipeline section.
3. a kind of new and effective gas/liquid separator device as claimed in claim 1 is characterized in that: described pipeline section diameter be gas phase suction line diameter 1-20 doubly.
4. a kind of new and effective gas/liquid separator device as claimed in claim 1 is characterized in that: described pipeline section is connected in gas-liquid separator by welding or bolt.
5. a kind of new and effective gas/liquid separator device as claimed in claim 1 is characterized in that: described gas-liquid separator and the pipeline section material that is connected with gas-liquid separator are carbon steel, stainless steel, carbon steel inner liner polytetrafluoroethylene, enamel, fiberglass or PVC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320097928 CN203139998U (en) | 2013-03-04 | 2013-03-04 | Novel efficient gas-liquid separator device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320097928 CN203139998U (en) | 2013-03-04 | 2013-03-04 | Novel efficient gas-liquid separator device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203139998U true CN203139998U (en) | 2013-08-21 |
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ID=48967555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320097928 Expired - Lifetime CN203139998U (en) | 2013-03-04 | 2013-03-04 | Novel efficient gas-liquid separator device |
Country Status (1)
| Country | Link |
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| CN (1) | CN203139998U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106237941A (en) * | 2015-07-16 | 2016-12-21 | 中国石油天然气股份有限公司 | Gas-liquid separation device and separation liquid recovery method |
| CN111715012A (en) * | 2020-06-16 | 2020-09-29 | 上海建工四建集团有限公司 | Method for purifying dust-containing pressurized gas |
| CN111715013A (en) * | 2020-06-16 | 2020-09-29 | 上海建工四建集团有限公司 | Purification method for dust-containing pressurized gas |
-
2013
- 2013-03-04 CN CN 201320097928 patent/CN203139998U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106237941A (en) * | 2015-07-16 | 2016-12-21 | 中国石油天然气股份有限公司 | Gas-liquid separation device and separation liquid recovery method |
| CN111715012A (en) * | 2020-06-16 | 2020-09-29 | 上海建工四建集团有限公司 | Method for purifying dust-containing pressurized gas |
| CN111715013A (en) * | 2020-06-16 | 2020-09-29 | 上海建工四建集团有限公司 | Purification method for dust-containing pressurized gas |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130821 |
|
| CX01 | Expiry of patent term |