CN2659896Y - Gasified ash-water, gas-liquid separating appts. - Google Patents
Gasified ash-water, gas-liquid separating appts. Download PDFInfo
- Publication number
- CN2659896Y CN2659896Y CN 03262652 CN03262652U CN2659896Y CN 2659896 Y CN2659896 Y CN 2659896Y CN 03262652 CN03262652 CN 03262652 CN 03262652 U CN03262652 U CN 03262652U CN 2659896 Y CN2659896 Y CN 2659896Y
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- Prior art keywords
- ash water
- gasification ash
- gas
- gasification
- outlet
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Abstract
The utility model discloses a gasification ash water gas-liquid separating equipment, which comprises a columniform shell, and an inlet and an outlet of gasification ash water, wherein the top of the columniform shell is arranged with a noncondensable gas outlet, the top of which is arranged with a cooling structure, the middle is arranged with a grid plate, and the bottom is arranged with a conical shell. The outlet of gasification ash water is arranged at the bottom of the conical shell, the bottom of the grid plate is arranged with a flash evaporation zone of gasification gas water, the inlet of the gasification ash water is arranged on the wall at the bottom-left side of the flash evaporation zone, a condensed fluid inlet and a condensed fluid outlet are respectively arranged at the right lateral wall at the bottom of the cooling structure and the left lateral wall of the top, and the right lateral wall of the grid plate is arranged with the condensed fluid outlet of flash steam. The utility model is reasonable in structure, simple in operation, complete in gas-liquid separating, high in coefficient of heat recovery, little in investment, and suitable in treatment of industrial gasification ash water.
Description
Technical field
The utility model relates to a kind of gas-liquid separation equipment, particularly relates to a kind of gasification ash water gas-liquid separation equipment that is used for gasification system.
Background technology
Industrialized various vapourizing furnace is used to produce synthetic raw gas, reducing gas and fuel gas.The gas of preparation is discharged by vapourizing furnace, because gasified raw material (as coal, oil or other carbon containing thing) contains the incomplete conversion of various impurity (as the ash of raw material) and carbon wherein, causes the various impurity of gas-entrained that generate.Usually adopt Quench to add the technology cooling and the Purge gas of washing, consequent hot buck contains 1.5%～8.0% solid and the soluble gas of some amount is arranged, as CO, CO
2, H
2, H
2S, COS, N
2Deng gas, and the temperature of these bucks reaches 120 ℃～300 ℃, and such gasification ash water has a strong impact on the normal operation of gasification installation.How handling gasification ash water effectively is the important leverage that gasification installation runs well, the system that mainly adopts equipment such as flasher, condenser and gas-liquid separator to form for the processing of gasification ash water handles gasification ash water, treatment process and equipment as Chinese patent 98807311.0 and the 94117093.4 gasification washing water of reporting, but the treatment facility that these two patents comprise is more, system complex, facility investment is big, complex operation, go wrong easily, the normal operation of gasification system is exerted an influence.
The utility model content
The purpose of this utility model is at above-mentioned the deficiencies in the prior art, and a kind of gasification ash water gas-liquid separation equipment of rational in infrastructure, simple to operate, less investment is provided.
For achieving the above object, the technical scheme that the utility model adopted is: it comprises cylindrical tube, gasification ash water is imported and exported, the top of described cylindrical tube is provided with the non-condensable gas outlet, its top is provided with cooling structure, its middle part is provided with air distribution plate, its underpart is provided with conical shell, the gasification ash water outlet is located at the bottom of conical shell, the below of described air distribution plate is provided with the flash zone of gasification ash water, the gasification ash water import is located on the lower-left sidewall of flash zone, is respectively equipped with cooling fluid on the bottom right side wall of described cooling structure and the top left sidewall and imports and exports, and the right side wall of described air distribution plate is provided with the condensate outlet of flash steam.
The pipeline of described cooling structure can be shell and tube, flat tubular type or coil tube type pipeline.Described air distribution plate is provided with equally distributed gas passage, and its number is 3～150.The pneumatic outlet of described air distribution plate is provided with umbrella shape calotte.Be provided with support bar in the described conical shell, support bar is fixed on the housing and evenly and arranges that the number of support bar is 3～16.Be provided with turbulent damping sheet in the described conical shell by they sup-port.
Characteristics of the present utility model are: rational in infrastructure, the operation tube is single, and gas-liquid separation is thorough, heat recuperation rate height, less investment.
Description of drawings
Fig. 1 divides high device structure synoptic diagram for the utility model gasification ash water gas-liquid.
Embodiment
As shown in Figure 1, the utility model comprises cylindrical tube 2, gasification ash water imports and exports 13 and 11, the top of described cylindrical tube 2 is provided with non-condensable gas outlet 1, its top is provided with cooling structure 3, its middle part is provided with air distribution plate 7, its underpart is provided with conical shell 10, gasification ash water outlet 11 is located at the bottom of conical shell 10, the below of described air distribution plate 7 is provided with the flash zone of gasification ash water, gasification ash water import 13 is located on the lower-left sidewall of flash zone, is respectively equipped with cooling fluid on the bottom right side wall of described cooling structure 3 and the top left sidewall and imports and exports 4 and 12, and the right side wall of described air distribution plate 7 is provided with the condensate outlet 6 of flash steam.Cooling structure 3 is used for the cooling of gasification ash water flash steam, and its structure formation can be shell and tube, flat tubular type or coil tube type pipeline, and flash steam can be walked shell side or walk tube side.Air distribution plate 7 be used for distributing flash steam and reclaim the phlegma of flash steam, the phlegma of the flash steam that air distribution plate 7 compiles is discharged by condensate outlet 6, the pneumatic outlet of air distribution plate 7 is provided with umbrella shape calotte 5, the openings of sizes of calotte 5 and weight are used for the pressure difference up and down of this device interior of balance, the gas passage of air distribution plate 7 uniform distribution on air distribution plate, its number are 3～150.The bottom of cylindrical tube 2 is tapered, purpose is the solid deposition that prevents in the gasification ash water, stop up flash distillation, spissated, refrigerative gasification ash water outlet 11, be provided with turbulent damping sheet 8 in the conical shell 10 of cylindrical tube 2 bottoms, purpose is to form in the conical shell 10 shape to stable zone, reduce the fierce turbulent phenomenon of gasification ash water, shorten the residence time of solid in this equipment in the gasification ash water, turbulent flow damping sheet 8 is supported by support bar 9, support bar 9 is equally distributed, support bar 9 is fixed in the conical shell 10, and its number is 3～16.The utility model is rational in infrastructure, and the operation tube is single, and gas-liquid separation is thorough, heat recuperation rate height, and less investment is applicable to the processing of industrial gasification buck.
Claims (6)
1, a kind of gasification ash water gas-liquid separation equipment, it comprises cylindrical tube (2), gasification ash water imports and exports (13,11), it is characterized in that: the top of described cylindrical tube (2) is provided with non-condensable gas outlet (1), its top is provided with cooling structure (3), its middle part is provided with air distribution plate (7), its underpart is provided with conical shell (10), gasification ash water outlet (11) is located at the bottom of conical shell (10), the below of described air distribution plate (7) is provided with the flash zone of gasification ash water, gasification ash water import (13) is located on the lower-left sidewall of flash zone, be respectively equipped with cooling fluid on the bottom right side wall of described cooling structure (3) and the top left sidewall and import and export (4,12), the right side wall of described air distribution plate (7) is provided with the condensate outlet (6) of flash steam.
2, according to the described gasification ash water gas-liquid separation equipment of claim 1, it is characterized in that: the pipeline of described cooling structure (3) can be shell and tube, flat tubular type or coil tube type pipeline.
3, gasification ash water gas-liquid separation equipment according to claim 1 is characterized in that: described air distribution plate (7) is provided with equally distributed gas passage, and its number is 3～150.
4, according to claim 1 or 3 described gasification ash water gas-liquid separation equipments, it is characterized in that: the pneumatic outlet of described air distribution plate (7) is provided with umbrella shape calotte (5).
5, gasification ash water gas-liquid separation equipment according to claim 1 is characterized in that: be provided with support bar (9) in the described conical shell (10), support bar (9) is fixed on conical shell (10) and upward and evenly arranges that the number of support bar (9) is 3～16.
6, gasification ash water gas-liquid separation equipment according to claim 1 or 5 is characterized in that: be provided with the turbulent damping sheet (8) that is supported by support bar (9) in the described conical shell (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03262652 CN2659896Y (en) | 2003-08-21 | 2003-08-21 | Gasified ash-water, gas-liquid separating appts. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03262652 CN2659896Y (en) | 2003-08-21 | 2003-08-21 | Gasified ash-water, gas-liquid separating appts. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2659896Y true CN2659896Y (en) | 2004-12-01 |
Family
ID=34329385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03262652 Expired - Lifetime CN2659896Y (en) | 2003-08-21 | 2003-08-21 | Gasified ash-water, gas-liquid separating appts. |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2659896Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102241419A (en) * | 2011-05-19 | 2011-11-16 | 丁海荣 | Novel flashing and dehumidifying combined device |
| CN107875679A (en) * | 2017-09-22 | 2018-04-06 | 广东林顿重工股份有限公司 | A kind of buffer unit |
-
2003
- 2003-08-21 CN CN 03262652 patent/CN2659896Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102241419A (en) * | 2011-05-19 | 2011-11-16 | 丁海荣 | Novel flashing and dehumidifying combined device |
| CN107875679A (en) * | 2017-09-22 | 2018-04-06 | 广东林顿重工股份有限公司 | A kind of buffer unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: XI AN YUANCHUANG CHEMICAL INDUSTRY TECHNOLOGY CO., Free format text: FORMER OWNER: XIBEI RESEARCH INST. OF CHEMICAL ENGINEERING Effective date: 20130709 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 710600 XI AN, SHAANXI PROVINCE TO: 710061 XI AN, SHAANXI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130709 Address after: 710061, west two floor, Qujiang campus, Xi'an Jiao Tong University, Yanta Road, 99, Yanta District, Shaanxi, Xi'an Patentee after: Xi'an Origin Chemical Technologies Co., Ltd. Address before: 710600 No. 1 Railway Station Street, Lintong District, Shaanxi, Xi'an Patentee before: The Northwest Research Institute of Chemical Industry |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130821 Granted publication date: 20041201 |
|
| DD01 | Delivery of document by public notice |
Addressee: Wang Xiaodong Document name: Notification of Expiration of Patent Right Duration |