CN201791391U - Crude benzene distillation water remover device - Google Patents
Crude benzene distillation water remover device Download PDFInfo
- Publication number
- CN201791391U CN201791391U CN2010205333658U CN201020533365U CN201791391U CN 201791391 U CN201791391 U CN 201791391U CN 2010205333658 U CN2010205333658 U CN 2010205333658U CN 201020533365 U CN201020533365 U CN 201020533365U CN 201791391 U CN201791391 U CN 201791391U
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- CN
- China
- Prior art keywords
- pipe
- tower
- benzene
- hydrophone
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model discloses a crude benzene distillation water-removing device, which comprises a benzene removing tower and a water remover which is connected with the benzene removing tower through an oil gas outlet pipe. A discharge pipe is arranged on a water outlet pipe of the water remover connected with a separation cylinder; a gaseous phase outlet pipe connected to the upper part of the benzene removing tower is communicated with a distillate benzene removing tower pipe on the water remover through a pressure stabilizing tube; and the distillate benzene removing tower pipe is connected with the benzene removing tower. Due to the arrangement of the discharge pipe and the pressure stabilizing tube, the water remover stably operates, the oil-water separation is normal, a balance pipe can balance the tower pressure, and the problems that the oil washing condition is severe in the crude benzene distillation process, light distillates are severely lost, a cooler is frequently blocked and the wash oil consumption is high are solved.
Description
Technical field
The utility model relates to a kind of stable crude benzol destilling tower and presses, guarantees to remove the device of hydrophone operation, and particularly water heater device is removed in the crude benzol distillation.
Background technology
In clumsy still-process, debenzolizing tower gaseous phase outlet pipe is communicated with by entering to remove the pipeline that hydrophone leakes water and remove the hydrophone body, because structurally there is defective in existing design of removing hydrophone, make and remove the hydrophone fluctuation of service, profit can not separate, the effect that balance pipe does not have compensation tower to press, cause washing oil situation deterioration in the crude benzol still-process, the loss of lightweight fraction is serious, and cooler blocks frequent, and the oil washing consumption amount is big.
Summary of the invention
The purpose of this utility model is to provide a kind of crude benzol distillation to remove water heater device, and it is rational in infrastructure, can change the present situation of removing the hydrophone fluctuation of service, impels water-oil separating, guarantees the normal operation of clumsy still-process.
The purpose of this utility model is achieved in that the distillation of a kind of crude benzol removes water heater device, comprise debenzolizing tower and remove hydrophone by what the oil gas vent pipe linked to each other with debenzolizing tower, an exhaust stack is being set removing on hydrophone and the outlet pipe that splitter cylinder links to each other, the gaseous phase outlet pipe that debenzolizing tower top connects returns the debenzolizing tower pipe by voltage-stabiliser tube and fraction on removing hydrophone and is connected, and fraction returns the debenzolizing tower pipe and links to each other with debenzolizing tower.
Hydrophone installs exhaust stack additional and voltage-stabiliser tube diffuses and the balance pipe transformation by crude benzol is removed, and makes that to remove hydrophone stable, and water-oil separating is normal, and balance pipe can be pressed by compensation tower.Eliminated washing oil situation deterioration in the crude benzol still-process, the loss of lightweight fraction is serious, and cooler blocks frequent, the problem that the oil washing consumption amount is big.The utility model is removed on the hydrophone outlet pipe at crude benzol and is installed exhaust stack additional, has broken the siphonage of original this outlet pipe, has guaranteed to remove the level stability of hydrophone.By voltage-stabiliser tube is installed, cut off original debenzolizing tower gaseous phase outlet pipe and entered and remove pipeline that hydrophone leakes water and the connection of removing the hydrophone body, again debenzolizing tower gaseous phase outlet pipe is returned the debenzolizing tower pipe and is communicated with removing the hydrophone fraction by voltage-stabiliser tube, make its stabilizer pressure.By to going rancid and walking the control of penstock, profit is well separated.
The utility model has been owing to installed exhaust stack and voltage-stabiliser tube additional, makes that to remove hydrophone stable, and water-oil separating is normal, balance pipe can be pressed by compensation tower, eliminated washing oil situation deterioration in the crude benzol still-process, the loss of lightweight fraction is serious, cooler blocks frequent, the problem that the oil washing consumption amount is big.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Accompanying drawing is a syndeton schematic diagram of the present utility model.
The specific embodiment
Water heater device is removed in a kind of crude benzol distillation, as shown in drawings, comprise debenzolizing tower 8 and remove hydrophone 5 by what oil gas vent pipe 6 linked to each other with debenzolizing tower 8, an exhaust stack 3 is being set removing on the outlet pipe 4 that hydrophone 5 links to each other with splitter cylinder, the top of exhaust stack 3 is opened wide, exhaust stack 3 is installed in the top of this outlet pipe 4, helps breaking the siphonage of this outlet pipe 4.
The gaseous phase outlet pipe 1 that debenzolizing tower 8 tops connect returns debenzolizing tower pipe 7 by voltage-stabiliser tube 2 and fraction on removing hydrophone and is connected, and fraction returns debenzolizing tower pipe 7 and links to each other with debenzolizing tower 8.Voltage-stabiliser tube 2 is vertically arranged.
By voltage-stabiliser tube 2 is installed, cut off original debenzolizing tower gaseous phase outlet pipe 1 and entered and remove pipeline that hydrophone leakes water and the connection of removing the hydrophone body, again debenzolizing tower gaseous phase outlet pipe 1 is returned debenzolizing tower pipe 7 and is communicated with removing the hydrophone fraction by voltage-stabiliser tube 2, stablized the tower pressure.
Claims (2)
1. water heater device is removed in a crude benzol distillation, comprise debenzolizing tower (8) and remove hydrophone (5) by what oil gas vent pipe (6) linked to each other with debenzolizing tower (8), it is characterized in that: an exhaust stack (3) is being set removing on the outlet pipe (4) that hydrophone (5) links to each other with splitter cylinder, the gaseous phase outlet pipe (1) that debenzolizing tower (8) top connects returns debenzolizing tower pipe (7) by voltage-stabiliser tube (2) and fraction on removing hydrophone and is connected, and fraction returns debenzolizing tower pipe (7) and links to each other with debenzolizing tower (8).
2. water heater device is removed in crude benzol distillation according to claim 1, and it is characterized in that: voltage-stabiliser tube (2) is vertically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205333658U CN201791391U (en) | 2010-09-17 | 2010-09-17 | Crude benzene distillation water remover device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205333658U CN201791391U (en) | 2010-09-17 | 2010-09-17 | Crude benzene distillation water remover device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201791391U true CN201791391U (en) | 2011-04-13 |
Family
ID=43846309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205333658U Expired - Fee Related CN201791391U (en) | 2010-09-17 | 2010-09-17 | Crude benzene distillation water remover device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201791391U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107281783A (en) * | 2017-08-11 | 2017-10-24 | 中冶焦耐(大连)工程技术有限公司 | One kind coalescence crude benzol oil water separator and its method of work |
| CN110393950A (en) * | 2019-07-18 | 2019-11-01 | 宣化钢铁集团有限责任公司 | A kind of debenzolizing tower top oily-water seperating equipment that separating effect is excellent and method |
-
2010
- 2010-09-17 CN CN2010205333658U patent/CN201791391U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107281783A (en) * | 2017-08-11 | 2017-10-24 | 中冶焦耐(大连)工程技术有限公司 | One kind coalescence crude benzol oil water separator and its method of work |
| CN110393950A (en) * | 2019-07-18 | 2019-11-01 | 宣化钢铁集团有限责任公司 | A kind of debenzolizing tower top oily-water seperating equipment that separating effect is excellent and method |
| CN110393950B (en) * | 2019-07-18 | 2024-03-22 | 宣化钢铁集团有限责任公司 | Oil-water separation device and method for benzene removal tower top with excellent separation effect |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110413 Termination date: 20110917 |