CN204420454U - A kind of coal gasifying process flash system Heisui River angle valve pipeline - Google Patents
A kind of coal gasifying process flash system Heisui River angle valve pipeline Download PDFInfo
- Publication number
- CN204420454U CN204420454U CN201420865320.9U CN201420865320U CN204420454U CN 204420454 U CN204420454 U CN 204420454U CN 201420865320 U CN201420865320 U CN 201420865320U CN 204420454 U CN204420454 U CN 204420454U
- Authority
- CN
- China
- Prior art keywords
- angle valve
- way
- tower
- diversion
- heisui river
- 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.)
- Active
Links
Landscapes
- Pipeline Systems (AREA)
Abstract
A kind of coal gasifying process flash system Heisui River angle valve pipeline, has two at grade and is inserted in tower Heisui River angle valve pipeline, and pipe fitting one_to_one corresponding, structure is symmetrical about tower body, wherein one be inserted in tower Heisui River angle valve pipeline and comprise diversion three-way, ball valve, angle valve, enter tower threeway, separator tube, blind flange, diversion three-way lower end mouth is connected with liquid inlet pipe, diversion three-way left port is connected with ball valve one end, the ball valve the other end is connected with angle valve one end, the angle valve the other end with enter tower three-way straight pipe section Single port and be connected, enter tower three-way straight pipe section another port to be connected with separator tube one end, the separator tube the other end is provided with blind flange, enter the vertical pipeline section port of tower threeway to be connected with tower body, diversion three-way right output port side pipe fitting and left port side one_to_one corresponding, and structure is symmetrical about diversion three-way.The beneficial effects of the utility model are: the vibration obviously reducing piping and equipment; Reduction and the erosion after delaying angle valve, thicken blind flange and be convenient to change.
Description
Technical field
The utility model belongs to chemical pipeline art field, relates to a kind of coal gasifying process flash system Heisui River angle valve pipeline particularly.
Background technique
Black water flash angle valve is that hp flash drum is sent in the Heisui River (solid content about 0.5%) that gasification oven and scrubber tower produce after decompression, a large amount of sour gas is dissolved with, when Heisui River enters hp flash drum after high pressure flash angle valve in high pressure Heisui River.Hp flash drum pressure setting 0.8MPa, because its downstream pressure reduces suddenly, each component dividing potential drop in the gas phase reduces rapidly, and at a certain temperature, vaporize in a large number in Heisui River, is dissolved in the sour gas effusion water surface in water.Gas-liquid two-phase separates in the separator, and gas phase is top product, wherein volatile components comparatively enrichment; Liquid phase is bottom product, and difficult volatile component wherein obtains enrichment.
Coal gasification apparatus, from the Heisui River pipeline of gasification oven, enters pulp water process or grey water treatment system, flashes off dissolved gases.Because pressure reduction before and after angle valve is very large, processing medium solid content, dust burdening are large, easily cause vibration and the accumulated slag structure of piping and equipment, cause obvious erosion and blocking to piping and equipment.So the layout of associated conduit, there is very high engine request.
Summary of the invention
The utility model, in order to overcome prior art defect, solves prior art problems, provides a kind of brand-new coal gasifying process flash system Heisui River angle valve line construction.The concrete technological scheme adopted is as follows:
A kind of coal gasifying process flash system Heisui River angle valve pipeline, has two at grade and is inserted in tower Heisui River angle valve pipeline, and pipe fitting one_to_one corresponding, structure is symmetrical about tower body, wherein one be inserted in tower Heisui River angle valve pipeline and comprise diversion three-way, ball valve, angle valve, enter tower threeway, separator tube, blind flange, diversion three-way lower end mouth is connected with liquid inlet pipe, diversion three-way left port is connected with ball valve one end, the ball valve the other end is connected with angle valve one end, the angle valve the other end with enter tower three-way straight pipe section Single port and be connected, enter tower three-way straight pipe section another port to be connected with separator tube one end, the separator tube the other end is provided with blind flange, enter the vertical pipeline section port of tower threeway to be connected with tower body, diversion three-way right output port side pipe fitting and left port side one_to_one corresponding, and structure is symmetrical about diversion three-way.
Described separator tube length is 500mm-700mm.Described blind flange thickness is 5mm-10mm.Described blind flange adopts bolt fixed mode to be connected with the companion flange be welded on separator tube.
Angle valve is connected side caliber and is greater than angle valve and is connected side caliber with diversion three-way with separator tube.Slow down the erosion dynamics in Heisui River, thus will the vibrations of pipeline be reduced.And pass through after angle valve to arrange post-decompression breeze way into tower threeway, thickening blind flange is set bottom breeze way, blind flange is not easily damaged by erosion.
Angle valve pipeline is arranged symmetrically with in same plane.For preventing accumulated slag fouling before angle valve, diversion three-way and ball valve direct-connected.
The beneficial effects of the utility model are: the vibration obviously reducing piping and equipment; Reduction and the erosion after delaying angle valve, thicken blind flange and be convenient to change.Configuration is simple, and on-the-spot pipe arrangement is easy, profile neat appearance; Valve convenient operation overhauls, and often overlaps piping and only can realize with an operating platform.
Accompanying drawing explanation
Fig. 1 is the structural drawing plan view of coal gasifying process flash system Heisui River described in the utility model angle valve pipeline
Fig. 2 is the structural drawing right elevation of coal gasifying process flash system Heisui River described in the utility model angle valve pipeline
Marginal data: 1, tower body, 2, angle valve, 3, ball valve, 4, diversion three-way, 5, enter tower threeway, 6, separator tube, 7, blind flange, 8, liquid inlet pipe
Embodiment
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below embodiment of the present utility model being described further, but not limiting protection domain of the present utility model.
Embodiment 1:
A kind of coal gasifying process flash system Heisui River angle valve pipeline, has two at grade and is inserted in tower Heisui River angle valve pipeline, and pipe fitting one_to_one corresponding, structure is symmetrical about tower body, wherein one be inserted in tower Heisui River angle valve pipeline and comprise diversion three-way 4, ball valve 3, angle valve 2, enter tower threeway 5, separator tube 6, blind flange 7, diversion three-way 4 lower end mouth is connected with liquid inlet pipe 8, diversion three-way 4 left port is connected with ball valve 3 one end, ball valve 3 the other end is connected with angle valve 2 one end, angle valve 2 the other end with enter tower threeway 5 straight length Single port and be connected, enter tower threeway 5 straight length another port to be connected with separator tube 6 one end, separator tube 6 the other end is provided with blind flange 7, enter the vertical pipeline section port of tower threeway 5 to be connected with tower body 1, diversion three-way 4 right output port side pipe fitting and left port side one_to_one corresponding, and structure is symmetrical about diversion three-way 4.
Described separator tube 6 length is 500mm.Described blind flange 7 thickness is 5mm.Described blind flange 7 adopts bolt fixed mode to be connected with the companion flange be welded on separator tube 6.
Angle valve 2 is connected side caliber and is greater than angle valve 2 and is connected side caliber with diversion three-way 4 with separator tube 6.
When pipeline works, Heisui River flows into from liquid inlet pipe 8, the ball valve 3 of both sides is flowed to through diversion three-way 4, after pour into tower threeway 5 through angle valve 2, and enter tower body 1, when Heisui River enters tower body 1, due to the existence of separator tube 6 and blind flange 7, the erosion dynamics in Heisui River in pipeline can be reduced greatly, thus extend the service time of pipeline.
Described in embodiment 1, coal gasifying process flash system Heisui River angle valve pipeline obviously reduces the vibration of piping and equipment, reduces and delays the erosion after angle valve, thickeies blind flange and is convenient to change, configuration is simple, on-the-spot pipe arrangement is easy, and profile neat appearance, reaches technique effect described in the utility model completely.
Embodiment 2:
A kind of coal gasifying process flash system Heisui River angle valve pipeline, has two at grade and is inserted in tower Heisui River angle valve pipeline, and pipe fitting one_to_one corresponding, structure is symmetrical about tower body, wherein one be inserted in tower Heisui River angle valve pipeline and comprise diversion three-way 4, ball valve 3, angle valve 2, enter tower threeway 5, separator tube 6, blind flange 7, diversion three-way 4 lower end mouth is connected with liquid inlet pipe 8, diversion three-way 4 left port is connected with ball valve 3 one end, ball valve 3 the other end is connected with angle valve 2 one end, angle valve 2 the other end with enter tower threeway 5 straight length Single port and be connected, enter tower threeway 5 straight length another port to be connected with separator tube 6 one end, separator tube 6 the other end is provided with blind flange 7, enter the vertical pipeline section port of tower threeway 5 to be connected with tower body 1, diversion three-way 4 right output port side pipe fitting and left port side one_to_one corresponding, and structure is symmetrical about diversion three-way 4.
Described separator tube 6 length is 700mm.Described blind flange 7 thickness is 10mm.Described blind flange 7 adopts bolt fixed mode to be connected with the companion flange be welded on separator tube 6.
Angle valve 2 is connected side caliber and is greater than angle valve 2 and is connected side caliber with diversion three-way 4 with separator tube 6.
When pipeline works, Heisui River flows into from liquid inlet pipe 8, the ball valve 3 of both sides is flowed to through diversion three-way 4, after pour into tower threeway 5 through angle valve 2, and enter tower body 1, when Heisui River enters tower body 1, due to the existence of separator tube 6 and blind flange 7, the erosion dynamics in Heisui River in pipeline can be reduced greatly, thus extend the service time of pipeline.
Described in embodiment 2, coal gasifying process flash system Heisui River angle valve pipeline obviously reduces the vibration of piping and equipment, reduces and delays the erosion after angle valve, thickeies blind flange and is convenient to change, configuration is simple, on-the-spot pipe arrangement is easy, and profile neat appearance, reaches technique effect described in the utility model completely.
Line construction described in the utility model is described by specific embodiment.Those skilled in the art can use for reference content of the present utility model and suitably change the links such as pipe fitting parts and realize other object corresponding, its relevant change does not all depart from content of the present utility model, all similar replacements and change will become apparent to those skilled in the art that and be all deemed to be included within scope of the present utility model.
Claims (5)
1. a coal gasifying process flash system Heisui River angle valve pipeline, is characterized in that, has two at grade and is inserted in tower Heisui River angle valve pipeline, and pipe fitting one_to_one corresponding, structure is symmetrical about tower body, wherein one be inserted in tower Heisui River angle valve pipeline and comprise diversion three-way, ball valve, angle valve, enter tower threeway, separator tube, blind flange, diversion three-way lower end mouth is connected with liquid inlet pipe, diversion three-way left port is connected with ball valve one end, the ball valve the other end is connected with angle valve one end, the angle valve the other end with enter tower three-way straight pipe section Single port and be connected, enter tower three-way straight pipe section another port to be connected with separator tube one end, the separator tube the other end is provided with blind flange, enter the vertical pipeline section port of tower threeway to be connected with tower body, diversion three-way right output port side pipe fitting and left port side one_to_one corresponding, and structure is symmetrical about diversion three-way.
2. a kind of coal gasifying process flash system Heisui River angle valve pipeline according to claim 1, it is characterized in that, described separator tube length is 500mm-700mm.
3. a kind of coal gasifying process flash system Heisui River angle valve pipeline according to claim 1, it is characterized in that, described blind flange thickness is 5mm-10mm.
4. a kind of coal gasifying process flash system Heisui River angle valve pipeline according to claim 1, is characterized in that, described blind flange adopts bolt fixed mode to be connected with the companion flange be welded on separator tube.
5. a kind of coal gasifying process flash system Heisui River angle valve pipeline according to claim 1, is characterized in that, angle valve is connected side caliber and is greater than angle valve and is connected side caliber with diversion three-way with separator tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420865320.9U CN204420454U (en) | 2014-12-30 | 2014-12-30 | A kind of coal gasifying process flash system Heisui River angle valve pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420865320.9U CN204420454U (en) | 2014-12-30 | 2014-12-30 | A kind of coal gasifying process flash system Heisui River angle valve pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204420454U true CN204420454U (en) | 2015-06-24 |
Family
ID=53470824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420865320.9U Active CN204420454U (en) | 2014-12-30 | 2014-12-30 | A kind of coal gasifying process flash system Heisui River angle valve pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204420454U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110255641A (en) * | 2019-06-05 | 2019-09-20 | 中国寰球工程有限公司 | The flash column of tower flash distillation grey water treatment system |
-
2014
- 2014-12-30 CN CN201420865320.9U patent/CN204420454U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110255641A (en) * | 2019-06-05 | 2019-09-20 | 中国寰球工程有限公司 | The flash column of tower flash distillation grey water treatment system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SA518400586B1 (en) | System and method for reducing the amount of sulfur oxides in exhaust gas | |
| WO2009050367A3 (en) | Horizontal liquid/gas separation device and separation method, intended in particular for the liquid and gas phases of crude oil | |
| MX2018007861A (en) | Electrostatic technology system and process to dehydrate crude oil in a crude oil storage tank of a floating production storage and offloading installation. | |
| CL2016001982A1 (en) | Method to operate a linear concentration solar power plant and linear concentration solar power plant | |
| CN204420454U (en) | A kind of coal gasifying process flash system Heisui River angle valve pipeline | |
| CN203549885U (en) | Recycling device for pressure swing adsorption desorption gas and surplus hydrogen | |
| CN205867974U (en) | Clear device of passing through of desulfurization upper segment pipeline | |
| CN204084408U (en) | Molecular torch sealer | |
| CN106621481A (en) | Amine liquid defoamer filling system | |
| CN202001778U (en) | Slag discharging device for coal pillar pipeline | |
| CN204254134U (en) | A kind of petroleum pipeline with spiral choke apparatus | |
| CN103807495A (en) | U-shaped pipe valve for slug flow pipeline | |
| CN203784549U (en) | Multi-stage restriction orifice plate easy to detach, maintain and clean | |
| CN207246379U (en) | It is a kind of that there is a point box body of speed reducer for oil | |
| CN206924711U (en) | Blender back purge system | |
| CN203451560U (en) | Pipeline gas-gathering device for stabilizing water flow rate of oxygen lance of converter | |
| CN203869069U (en) | Smoke and air flue and two-in-one flow collecting pipe thereof | |
| CN104676159A (en) | Eccentric reducing pipe joint | |
| CN203979632U (en) | A kind of multiphase flow buffering pipe valve | |
| CN204672012U (en) | Gravity filtration separator | |
| CN203139776U (en) | Filtering device applied to cooling water system of air compressor | |
| CN203421410U (en) | Diffusing tower gas pipeline online purge system | |
| CN204164581U (en) | A kind of turbine buffering petroleum pipeline | |
| CN203571235U (en) | Blocking preventing reducing pipe for gas pipe water sealing drain pipe | |
| CN203395933U (en) | Stable oil supply device for asphalt burner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |