CN203159511U - Petroleum sulfonate production device - Google Patents
Petroleum sulfonate production device Download PDFInfo
- Publication number
- CN203159511U CN203159511U CN 201320184885 CN201320184885U CN203159511U CN 203159511 U CN203159511 U CN 203159511U CN 201320184885 CN201320184885 CN 201320184885 CN 201320184885 U CN201320184885 U CN 201320184885U CN 203159511 U CN203159511 U CN 203159511U
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- stage reactor
- production device
- petroleum sulfonate
- sulfonate production
- reactor
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- Expired - Lifetime
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Abstract
The utility model provides a petroleum sulfonate production device with a simple structure, low cost and a good using effect. According to the technical scheme, a sulfonating agent conveying pipeline (1) is respectively connected with a first-stage reactor (3) and a second-stage reactor (5); a raw oil conveying pipeline (2) is arranged at the upper part of the first-stage reactor (3); and the bottom of the first-stage reactor (3) is connected with the second-stage reactor (5) through a cyclone separator (4). By utilizing the petroleum sulfonate production device, the conversion rate and the separation efficiency of raw materials are improved. The petroleum sulfonate production device is safe to operate, realizes continuous operation and is time-saving and labor-saving, thereby improving the production efficiency and the economic benefit. Therefore, the petroleum sulfonate production device is suitable for wide popularization.
Description
Technical field
The utility model relates to sulfonated petro-leum production unit technical field, especially a kind of sulfonated petro-leum production equipment.
Background technology
There are many problems in existing sulfonated petro-leum production equipment.CN1472199A has reported a kind of continuous preparation method of sulfonated petro-leum, is to adopt a plurality of cascade reaction jars to carry out sulfonation reaction step by step, has improved the stock oil transformation efficiency to a certain extent.Owing to adopt the natural subsidence mode, unsulfonated component inferior separating effect.Simultaneously, it is many to take number of devices, and production efficiency is low.
Summary of the invention
The purpose of this utility model is to provide a kind of simple in structure, with low cost, sulfonated petro-leum production equipment that result of use is good.Its technical scheme is: the sulphonating agent line of pipes connects first step reactor and second stage reactor respectively, is provided with the stock oil line of pipes on first step reactor top, and the bottom is connected with second stage reactor by cyclone separator.
Adopt the two-stage process for sulfonation, stock oil at first enters cyclone separator and carries out the component separation after the sulfonation of first step reactor, neutralizes with still during heavy component directly enters, and light component then enters second reactor and carries out sulfonation again.
The utility model is used for separating of unsulfonated component and sulfonation component with cyclone separator, has improved separation efficiency; Realize the independent sulfonation control of unsulfonated component, strengthened the reaction efficiency of unsulfonated component and sulphonating agent, improved feed stock conversion; Effectively avoid the repeatedly sulfonation of sulfonated products, reduced the generation of side reaction, improved quality product; Equipment is simple, can realize continuous operation, the production efficiency height.
The utility model has improved feed stock conversion and separation efficiency, and operational safety has realized continuous operation, and is time saving and energy saving, has improved production efficiency and economic benefit, is fit to extensively promote the use of.
Description of drawings
Accompanying drawing is structural representation of the present utility model.
Embodiment
As shown in the figure, the sulfonated petro-leum production equipment mainly is made of sulphonating agent line of pipes 1, stock oil line of pipes 2, first step reactor 3, cyclone separator 4 and second stage reactor 5; Sulphonating agent line of pipes 1 connects first step reactor 3 and second stage reactor 5 respectively, is provided with stock oil line of pipes 2 on first step reactor 3 tops, and the bottom is connected with second stage reactor 5 by cyclone separator 4.
From sulphonating agent line of pipes 1 come sulphonating agent and the stock oil carried of stock oil line of pipes 2 after sulfonation reactions take place in first step reactor 3, input cyclone separator 4 carries out the weight component to be separated, revolve the heavy component of telling and directly enter neutralized system, light component input second stage reactor 5 carries out sulfonation reaction with sulphonating agent, makes sulfonated products enter neutralized system then.If further improve the stock oil transformation efficiency, also can make sulfonated products revolve branch and sulfonation again.
Claims (1)
1. sulfonated petro-leum production equipment, it is characterized in that: sulphonating agent line of pipes (1) connects first step reactor (3) and second stage reactor (5) respectively, be provided with stock oil line of pipes (2) on first step reactor (3) top, the bottom is connected with second stage reactor (5) by cyclone separator (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320184885 CN203159511U (en) | 2013-04-04 | 2013-04-04 | Petroleum sulfonate production device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320184885 CN203159511U (en) | 2013-04-04 | 2013-04-04 | Petroleum sulfonate production device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203159511U true CN203159511U (en) | 2013-08-28 |
Family
ID=49020713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320184885 Expired - Lifetime CN203159511U (en) | 2013-04-04 | 2013-04-04 | Petroleum sulfonate production device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203159511U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104557622A (en) * | 2014-12-18 | 2015-04-29 | 中国石油天然气股份有限公司 | Sulfonation reaction method and device |
| CN106237948A (en) * | 2015-08-26 | 2016-12-21 | 中国石油天然气股份有限公司 | Sulfonation reaction device and sulfonation reaction method |
| CN114570323A (en) * | 2020-11-18 | 2022-06-03 | 中国石油天然气股份有限公司 | Preparation device and preparation method of petroleum sulfonate |
-
2013
- 2013-04-04 CN CN 201320184885 patent/CN203159511U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104557622A (en) * | 2014-12-18 | 2015-04-29 | 中国石油天然气股份有限公司 | Sulfonation reaction method and device |
| CN106237948A (en) * | 2015-08-26 | 2016-12-21 | 中国石油天然气股份有限公司 | Sulfonation reaction device and sulfonation reaction method |
| CN106237948B (en) * | 2015-08-26 | 2018-05-04 | 中国石油天然气股份有限公司 | Sulfonation reaction device and sulfonation reaction method |
| CN114570323A (en) * | 2020-11-18 | 2022-06-03 | 中国石油天然气股份有限公司 | Preparation device and preparation method of petroleum sulfonate |
| CN114570323B (en) * | 2020-11-18 | 2023-09-26 | 中国石油天然气股份有限公司 | Petroleum sulfonate preparation device and preparation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171220 Address after: 257000 Dongying Port Economic Development Zone, Dongying, Shandong Patentee after: SHANDONG DAMING FINE CHEMICAL Co.,Ltd. Address before: No. 27, Zoucheng Road, Shengli Industrial Park, Dongying, Shandong Patentee before: ZHONGSHENG ENVIRONMENTAL PROTECTION Co.,Ltd. OF SHENGLI OILFIELD |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130828 |
|
| CX01 | Expiry of patent term |