CN202626132U - Washing oil regenerating device - Google Patents
Washing oil regenerating device Download PDFInfo
- Publication number
- CN202626132U CN202626132U CN 201220249836 CN201220249836U CN202626132U CN 202626132 U CN202626132 U CN 202626132U CN 201220249836 CN201220249836 CN 201220249836 CN 201220249836 U CN201220249836 U CN 201220249836U CN 202626132 U CN202626132 U CN 202626132U
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- Prior art keywords
- washing oil
- steam
- oil
- washing
- regenerator
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Abstract
The utility model discloses a washing oil regenerating device which comprises a washing oil regenerator shell. A washing oil steam outlet is arranged on the top of the washing oil regenerator shell; a condensate outlet and a residue outlet are arranged at the bottom of the washing oil regenerator shell; a washing oil and steam rising tube is arranged on the upper portion in the washing oil regenerator shell; a baffle plate is arranged on the upper portion of the washing oil and steam rising tube; a steam and washing oil mixer is arranged on a side surface of the upper portion of the washing oil regenerator shell; a steam inlet and a washing oil inlet are arranged on the steam and washing oil mixer; the steam and washing oil mixer is provided with a nozzle and a diffusing tube; the diffusing tube extends in the washing oil and steam rising tube; the inside of the washing oil regenerator shell is of a cyclone separating structure; a desorption steam inlet is arranged on the lower portion of the washing oil regenerator shell; a steam jacket is arranged on the lower portion of the washing oil regenerator shell; and a steam inlet is arranged on the steam jacket. The washing oil regenerating device is simple in structure and convenient to manufacture, the traditional tower plate structure is omitted, washing oil is regenerated deeply, the desorption steam inlet and the jacket are arranged on the lower portion of the regenerator shell for heating, and phenomena that residue contains the washing oil can be reduced effectively.
Description
Technical field the utility model belongs to benzene hydrocarbon recovery technology field in the coal gas, relates to a kind of regenerating wash oil device.
Background technology is present, and domestic coking industry all is provided with regenerating wash oil equipment mostly in the benzene hydrocarbon removal process, and the used equipment of regenerating mostly adopts the column plate type revivifier, and effect is relatively good, and device structure is complicated, unhandy technical problem but exist.
The purpose of summary of the invention the utility model is to solve prior art to have complex structure, unhandy technical problem, and a kind of regenerating wash oil device of simple in structure, favorable regeneration effect is provided.
The utility model regenerating wash oil device comprises the wash oil regenerator housing, and the top of said wash oil regenerator housing is provided with the washing oil vapour outlet, and the bottom is provided with condensation-water drain and residue outlet; The intravital top of wash oil regenerator shell is provided with the washing oil vapor uptake, and washing oil vapor uptake top is provided with baffle plate; The upper side of said wash oil regenerator housing is provided with steam washing oil mixing tank, and said steam washing oil mixing tank is provided with steam-in and washing oil inlet, and steam washing oil mixing tank is provided with nozzle and diffuser tube, and diffuser tube extend in the washing oil vapor uptake; Be cyclone separating structure in the wash oil regenerator housing; Said wash oil regenerator lower housing portion is provided with the stripping vapor inlet; Said wash oil regenerator lower housing portion is provided with steam jacket, and steam jacket is provided with the steam-in.
The utlity model has device structure simple, be convenient to make, saved traditional tower plate structure; Deep regenerative washing oil, revivifier lower housing portion are designed with stripping vapor inlet and chuck heating, can effectively reduce residue and carry washing oil secretly.
Appended drawings is the utility model structural representation.
Embodiment is according to accompanying drawing, and the utility model comprises wash oil regenerator housing 2, and the top of said wash oil regenerator housing 2 is provided with washing oil vapour outlet 8, and the bottom is provided with condensation-water drain 14 and residue outlet 12; The intravital top of wash oil regenerator shell is provided with washing oil vapor uptake 10, and washing oil vapor uptake top is provided with baffle plate 9; The upper side of said wash oil regenerator housing is provided with steam washing oil mixing tank 1; Said steam washing oil mixing tank 1 is provided with steam-in 4 and washing oil inlet 5; Steam washing oil mixing tank is provided with nozzle 6 and diffuser tube 7, and diffuser tube 7 extend in the washing oil vapor uptake 10; Be cyclone separating structure in the wash oil regenerator housing; Said wash oil regenerator lower housing portion is provided with stripping vapor inlet 11; Said wash oil regenerator lower housing portion is provided with steam jacket 3, and steam jacket 3 is provided with steam-in 13.
The working process of the utility model is: steam, washing oil mix the tangential, back and get into revivifier housing 2, form cyclonic separation, and internal structure is simple, and equipment is smaller; Revivifier housing 2 ingress add Steam Injector steam washing oil mixing tank 1, and mixing tank has nozzle 6 and diffuser tube 7; Washing oil and steam are heated simultaneously at blended and get into fractionation by distillation in the revivifier again; Regenerator bottoms is provided with separates suction port 11, and heavy constituent are distilled once more, and washing oil is able to fully contact steam.
The utility model bottom is provided with steam jacket 3, can effectively reduce residue and carry washing oil secretly.
Claims (1)
1. a regenerating wash oil device comprises the wash oil regenerator housing, and the top of said wash oil regenerator housing is provided with the washing oil vapour outlet, and the bottom is provided with condensation-water drain and residue outlet; It is characterized in that the intravital top of wash oil regenerator shell is provided with the washing oil vapor uptake, washing oil vapor uptake top is provided with baffle plate; The upper side of said wash oil regenerator housing is provided with steam washing oil mixing tank, and said steam washing oil mixing tank is provided with steam-in and washing oil inlet, and steam washing oil mixing tank is provided with nozzle and diffuser tube, and diffuser tube extend in the washing oil vapor uptake; Be cyclone separating structure in the wash oil regenerator housing; Said wash oil regenerator lower housing portion is provided with the stripping vapor inlet; Said wash oil regenerator lower housing portion is provided with steam jacket, and steam jacket is provided with the steam-in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220249836 CN202626132U (en) | 2012-05-29 | 2012-05-29 | Washing oil regenerating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220249836 CN202626132U (en) | 2012-05-29 | 2012-05-29 | Washing oil regenerating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202626132U true CN202626132U (en) | 2012-12-26 |
Family
ID=47379352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220249836 Expired - Lifetime CN202626132U (en) | 2012-05-29 | 2012-05-29 | Washing oil regenerating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202626132U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110893285A (en) * | 2019-12-18 | 2020-03-20 | 大连福佳·大化石油化工有限公司 | Method for resolving PX by using low-consumption desorbent in desorbent regeneration tower |
-
2012
- 2012-05-29 CN CN 201220249836 patent/CN202626132U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110893285A (en) * | 2019-12-18 | 2020-03-20 | 大连福佳·大化石油化工有限公司 | Method for resolving PX by using low-consumption desorbent in desorbent regeneration tower |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121226 |