CN201760417U - Flushing system of liquid level meter used for Texaco gasifier - Google Patents
Flushing system of liquid level meter used for Texaco gasifier Download PDFInfo
- Publication number
- CN201760417U CN201760417U CN2010202483390U CN201020248339U CN201760417U CN 201760417 U CN201760417 U CN 201760417U CN 2010202483390 U CN2010202483390 U CN 2010202483390U CN 201020248339 U CN201020248339 U CN 201020248339U CN 201760417 U CN201760417 U CN 201760417U
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- liquid level
- flushing water
- level meter
- level gauge
- flushing
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Abstract
The utility model relates to the coal chemical field, in particular to a flushing system of a liquid level meter used for a Texaco gasifier, which comprises a stop valve, a rotameter, a ball valve, a flushing water main pipe, a transmitter flange of the liquid level meter and a root flange of the liquid level meter, also comprises a check valve, a flushing water pipe and a short flushing water pipe, wherein the stop valve, the rotameter, the ball valve and the check valve are sequentially connected through the flushing water pipe; the flushing water pipe is welded with the short flushing water pipe; and one end of the short flushing water pipe is connected with the transmitter flange of the liquid level meter, and the other end is connected with the root flange of the liquid level meter. By adopting the utility model, the flushing water usage amount is reduced, the load of a sewage treatment station is reduced, meanwhile, the flushing time is shortened, the liquid level pressure controlled by the technologist is reduced, and the service life of instrument elements is prolonged.
Description
Technical field
The utility model relates to coal chemical technology, particularly a kind of Texaco gasifier rinse-system of liquid level gauge.
Background technology
In Inferior of Texaco Gasification Technology, gasification furnace shock chamber liquid level is a crucial control parameter, directly affect the security of operation of process units, Texaco gasifier shock chamber liquid level gauge is equipped with 3 at present, and purpose is to guarantee the accuracy and the reliability of actual measurement.Texaco gasifier is owing to self working media, and shock chamber's liquid level gauge often stops up, and main cause is that its flushing water pipeline design is thinner.In addition, what existing technology all adopted is continuous irrigation, though this method can effectively prevent the obstruction of shock chamber's liquid level gauge, but the heat seal water consumption of flushing usefulness is very big, and with regard to 200,000 tons of/year methyl alcohol projects of first phase, every day, the minimum chargeable heat of wanting sealed 288 tons in water, consume 2016 tons of water weekly altogether, waste greatly, and all flushing waters all need be disposed to Sewage Disposal, have increased the load of Sewage Disposal virtually.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and the rinse-system of a kind of Texaco gasifier with liquid level gauge is provided, and when avoiding liquid level gauge to take place to stop up, reaches the purpose of water-saving and environmental protection.
Technical solutions of the utility model are as follows:
A kind of Texaco gasifier rinse-system of liquid level gauge, comprise stop valve, spinner flowmeter, ball valve, the flushing water house steward, liquid level gauge transmitter flange, liquid level gauge root flange, also comprise check-valves, wash tub pipe, the flushing water short tube, described stop valve, spinner flowmeter, ball valve, check-valves connects successively by described wash tub pipe, described wash tub pipe and described flushing water short tube weld together, described flushing water short tube one end links to each other with described liquid level gauge transmitter flange, and the described flushing water short tube other end links to each other with described liquid level gauge root flange.
Preferred user mode is by the about 10m of ball valve control flushing water flow
3/ h under this preferred condition, can adopt intermittently douche, and a week only needs flushing once, once only needs get final product in two to three minutes.
The beneficial effect that the utility model had:
1, adopts the utility model, reduced the flushing water use amount, reduce the load of Sewage Disposal.Originally every day, the minimum chargeable heat sealing water of wanting just consumed 2016 tons/week for 288 tons, and the now calculates by consumption peak, calculates according to 6 liquid level gauges, is total to the wash tub pipe of 12 1 cun of adapted, according to maximum 10m
3/ h calculates, and only needs just can finish in 3 minutes, and chargeable heat sealing water inventory only is 6 tons/week like this, can save at least 2010 tons/week of heat seal water with comparing originally weekly.
2, adopt the utility model, after washing time shortens, alleviated the pressure that the technologist controls liquid level.
3, adopt the utility model, shortened the diaphragm flushing time, prolonged the service life of instrument element, reduce maintenance cost greatly, it is of the present utility model more than 24 months that diaphragm uses average life span to increase to from 6 months of prior art to adopt.By every maintenance of equipment expense is 6000 yuan, and each maintenance needs 36000 yuan altogether, and to be 24 months service lifes unit of account, can economize on the use of funds is 108000 yuan.
Description of drawings
Figure is a schematic diagram of the present utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is further described.
Below with two flange liquid levels count the example explanation.
As shown in the figure, the utility model comprises 1 cun wash tub pipe 1, stop valve 2, spinner flowmeter 3, ball valve 4, check-valves 5, flushing water short tube 6, liquid level gauge transmitter flange 7, liquid level gauge root flange 8,17,1 cun wash tub pipe 9 of flushing water house steward, stop valve 10, spinner flowmeter 11, ball valve 12, check-valves 13, flushing water short tube 14, liquid level gauge transmitter flange 15, liquid level gauge root flange 16.Stop valve 2, spinner flowmeter 3, ball valve 4 and check-valves 5 connect successively by 1 cun wash tub pipe 1,1 cun wash tub pipe 1 welds with flushing water short tube 6, flushing water short tube 6 one ends link to each other with liquid level gauge transmitter flange 7, the other end links to each other with liquid level gauge root flange 8, stop valve 10, spinner flowmeter 11, ball valve 12 and check-valves 13 connect successively by 1 cun wash tub pipe 9,1 cun wash tub pipe 9 welds with flushing water short tube 14, flushing water short tube 9 one ends link to each other with liquid level gauge transmitter flange 15, the other end links to each other with liquid level gauge root flange 16, and wash tub pipe 1 all links to each other with flushing water house steward 17 with wash tub pipe 9.
One road flushing water enters the flushing of liquid level gauge top to flushing water short tube 6 at last from flushing water house steward 17 stop valve 2, spinner flowmeter 3, ball valve 4, the check-valves 5 through being connected by 1 cun wash tub pipe 1 successively; Other one road flushing water enters the flushing of liquid level gauge bottom to flushing water short tube 14 at last from flushing water house steward 17 stop valve 10, spinner flowmeter 11, ball valve 12, the check-valves 13 through being connected by 1 cun wash tub pipe 9 successively.Observe the numerical value of spinner flowmeter 3, spinner flowmeter 11 simultaneously respectively, control flows at 10m by ball valve 4, ball valve 12
3In/h the scope, wash and close stop valve 2, stop valve 10 and ball valve 4, ball valve 12 after two to three minutes, the flushing end-of-job.Adopt the utility model, a week only needs flushing once, has reduced the flushing water use amount, reduces the load of Sewage Disposal, has shortened washing time simultaneously, has alleviated the technologist and has controlled the pressure of liquid level, and prolonged the service life of instrument element.
Above-mentioned is illustrative rather than determinate to the detailed description of Texaco gasifier with the rinse-system of liquid level gauge, therefore in the variation and the modification that do not break away under the utility model general plotting, should belong within the protection domain of the present utility model.
Claims (1)
1. a Texaco gasifier is with the rinse-system of liquid level gauge, comprise stop valve (2,10), spinner flowmeter (3,11), ball valve (4,12), flushing water house steward (17), liquid level gauge transmitter flange (7,15), liquid level gauge root flange (8,16), it is characterized in that, also comprise check-valves (5,13), wash tub pipe (1,9), flushing water short tube (6,14), described stop valve (2,10), spinner flowmeter (3,11), ball valve (4,12), check-valves (5,13) by described wash tub pipe (1,9) connect successively, described wash tub pipe (1,9) with described flushing water short tube (6,14) weld together, described flushing water short tube (6,14) end and described liquid level gauge transmitter flange (7,15) link to each other the described flushing water short tube other end and described liquid level gauge root flange (8,16) link to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202483390U CN201760417U (en) | 2010-07-02 | 2010-07-02 | Flushing system of liquid level meter used for Texaco gasifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202483390U CN201760417U (en) | 2010-07-02 | 2010-07-02 | Flushing system of liquid level meter used for Texaco gasifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201760417U true CN201760417U (en) | 2011-03-16 |
Family
ID=43713017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202483390U Expired - Fee Related CN201760417U (en) | 2010-07-02 | 2010-07-02 | Flushing system of liquid level meter used for Texaco gasifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201760417U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104232171A (en) * | 2014-09-23 | 2014-12-24 | 安徽六国化工股份有限公司 | Liquid level anti-blocking device for chilling chamber of gasification furnace |
| CN104960807A (en) * | 2015-07-03 | 2015-10-07 | 新疆蓝德精细石油化工股份有限公司 | Device for avoiding blockage of butadiene container accessory pipeline and application method of device |
| CN105505483A (en) * | 2015-11-27 | 2016-04-20 | 安徽六国化工股份有限公司 | Blocking removal method for water discharge pipe of carbon washing tower in coal-water slurry gasification process |
| CN109708716A (en) * | 2018-12-18 | 2019-05-03 | 陕西延长石油（集团）有限责任公司 | A kind of device for preventing scrubbing tower liquidometer from blocking |
-
2010
- 2010-07-02 CN CN2010202483390U patent/CN201760417U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104232171A (en) * | 2014-09-23 | 2014-12-24 | 安徽六国化工股份有限公司 | Liquid level anti-blocking device for chilling chamber of gasification furnace |
| CN104232171B (en) * | 2014-09-23 | 2016-05-11 | 安徽六国化工股份有限公司 | Gasification furnace shock chamber liquid level preventing clogging up device |
| CN104960807A (en) * | 2015-07-03 | 2015-10-07 | 新疆蓝德精细石油化工股份有限公司 | Device for avoiding blockage of butadiene container accessory pipeline and application method of device |
| CN105505483A (en) * | 2015-11-27 | 2016-04-20 | 安徽六国化工股份有限公司 | Blocking removal method for water discharge pipe of carbon washing tower in coal-water slurry gasification process |
| CN105505483B (en) * | 2015-11-27 | 2017-11-21 | 安徽六国化工股份有限公司 | Coal-water slurry gasification carbon washes tower drainpipe and rushes blocking method |
| CN109708716A (en) * | 2018-12-18 | 2019-05-03 | 陕西延长石油（集团）有限责任公司 | A kind of device for preventing scrubbing tower liquidometer from blocking |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110316 Termination date: 20190702 |