CN103332646B - A kind of liquid-chlorine transportation filling-pipe - Google Patents
A kind of liquid-chlorine transportation filling-pipe Download PDFInfo
- Publication number
- CN103332646B CN103332646B CN201310273719.8A CN201310273719A CN103332646B CN 103332646 B CN103332646 B CN 103332646B CN 201310273719 A CN201310273719 A CN 201310273719A CN 103332646 B CN103332646 B CN 103332646B
- Authority
- CN
- China
- Prior art keywords
- liquid
- pipe fitting
- end pipe
- chlorine
- cylinder valve
- 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
Links
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The present invention relates to a kind of liquid-chlorine transportation filling-pipe, comprise gas phase pipeline, the first end pipe fitting that liquid pipe, gas phase pipeline are connected with tank car and the second end pipe fitting that liquid pipe is connected with tank car, fixedly mount the first cylinder valve at the sidewall of the first end pipe fitting, fixedly mount the second cylinder valve at the sidewall of the second end pipe fitting.The present invention designs succinctly, and Liquid chlorine is easy and simple to handle, and work efficiency is high, reduces productive costs, has ensured production safety.
Description
Technical field
The present invention relates to equipment for liquid transportation field, particularly relate to a kind of liquid-chlorine transportation filling-pipe.
Background technology
At present, existing liquid chlorine oil filling riser comprises gas, liquid pipeline, pillar, rotatable parts, and gas, liquid pipeline is connected with tank car respectively by end pipe fitting.Respectively the gas, liquid pipeline of oil filling riser is connected with the gas, liquid pipeline of tank car when filling liquid chlorine.The liquid pipe of tank car gos deep at the bottom of tank, immerses in liquid chlorine, is mainly used to loading, unloading liquid chlorine.Gas phase pipeline, in tank top, is used for finding time, pressure release, purity assay uses.
Chlorine residue purity analysis is the important step before tank car fills.When using existing oil filling riser purity assay, first special end pipe fitting is comprised a slice flange, a segment pipe and a cylinder valve, be connected on tank car gas phase pipeline, then analyze.Qualified rear dismounting end pipe fitting, connects gas phase pipeline.Nonconformity, removes end pipe fitting, connects oil filling riser gas phase pipeline and finds time.Therefore, there is following defect in existing liquid-chlorine transportation filling-pipe, complex operation, increases staff labor intensity.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of liquid-chlorine transportation filling-pipe, can easy Liquid chlorine to operating process during tank car, reduce the labour intensity of employee.
For solving the problems of the technologies described above, the invention provides a kind of liquid-chlorine transportation filling-pipe, comprise gas phase pipeline, the first end pipe fitting that liquid pipe, gas phase pipeline are connected with tank car and the second end pipe fitting that liquid pipe is connected with tank car, fixedly mount the first cylinder valve at the sidewall of described first end pipe fitting, fixedly mount the second cylinder valve at the sidewall of the second end pipe fitting.
Liquid-chlorine transportation filling-pipe also comprises the metallic hose be connected with described first cylinder valve and the second cylinder valve.
Metallic hose is corrugated flexible metal tube.
First end pipe fitting and the second end pipe fitting measure-alike.
First cylinder valve is fixedly mounted on the sidewall of the first end pipe fitting and near the position of tank car, the second cylinder valve is fixedly mounted on the sidewall of the second end pipe fitting and the position of close tank car.
Compared with prior art, the present invention is by being separately positioned on the second ball valve on the first end pipe fitting first ball valve and the second end pipe fitting, and make when to tank car conveying liquid chlorine, namely ensured production safety, easier operating process, reduces productive costs.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is work connection structure schematic diagram of the present invention.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
As shown in Figure 1, a kind of liquid-chlorine transportation filling-pipe of the present invention, comprise gas phase pipeline 1, the first end pipe fitting 3 that liquid pipe 2, gas phase pipeline 1 are connected with tank car and the second end pipe fitting 4 that liquid pipe 2 is connected with tank car, fixedly mount the first cylinder valve 7 at the sidewall of the first end pipe fitting 3, fixedly mount the second cylinder valve 5 at the sidewall of the second end pipe fitting 4.Liquid-chlorine transportation filling-pipe also comprises the metallic hose 6 be connected with the first cylinder valve 7 and the second cylinder valve 5.Metallic hose 6 is corrugated flexible metal tubes.First end pipe fitting 3 and the second end pipe fitting 4 measure-alike.First cylinder valve 7 is fixedly mounted on the sidewall of the first end pipe fitting 3 and near the position of tank car, the second cylinder valve 5 is fixedly mounted on the sidewall of the second end pipe fitting 4 and the position of close tank car.The size of the first end pipe fitting 3 and the second end pipe fitting 4 is all metal tubes of diameter 57mm, long 500m, and the model of the first cylinder valve 7 and the second cylinder valve 5 is all QF-10.
When liquid chlorine is carried to tank car, the gas of oil filling riser, liquid pipeline are connected with the gas, liquid pipeline of tank car respectively, utilize the first cylinder valve 7 directly linking parsing bottle on the first end pipe fitting 3, purity assay.Qualified rear closedown first cylinder valve 7, nonconformity is found time after closing the first cylinder valve 7.This liquid-chlorine transportation filling-pipe uses easy to operate, saves time.
As shown in Figure 2, after liquid chlorine filling, liquid chlorine remaining in need first to find time liquid phase, gas phase oil filling riser.Remaining liquid chlorine is mainly in liquid phase oil filling riser, before dismounting oil filling riser is connected with tank car, valve-off 8, valve 9, valve 10, valve 11 and valve 13 respectively, the first cylinder valve 7 and the second cylinder valve 5 is connected with metallic hose 6, open valve 14 and the first cylinder valve 7, slowly open the second cylinder valve 5 and to find time remaining liquid chlorine.When using original oil filling riser, the liquid chlorine in oil filling riser of finding time between liquid pipe inner valve 9 and valve 10 in pipeline.And when using this oil filling riser, only need liquid chlorine in the pipeline of finding time between valve 13 and valve 10.The liquid chlorine amount much less of finding time remaining, evacuated time is also with regard to corresponding much shorter.
After each liquid chlorine filling, calculate with common oil filling riser size L=3500mm, D=50mm, in oil filling riser, remaining liquid chlorine is about 9.6Kg, uses alkali liquor absorption, and the theoretical alkali lye that consumes is about 10.8Kg.Add be connected with oil filling riser fill pipeline, residual liquid chlorine dose is far longer than 9.6Kg.As pipe arrangement L=4100mm, in whole pipeline, remaining liquid chlorine is 20.8Kg.Calculate to produce 200 tons of liquid chlorines daily, need 8 tank cars every day, find time liquid chlorine 76.8Kg, within 1 year, finds time liquid chlorine more than 25 tons, consume liquid caustic soda more than 28 tons to calculate the working day of 330 days.
After using this liquid-chlorine transportation filling-pipe, no matter every day fills how many cars, is only used in and terminates to fill remaining liquid chlorine in rear the second end pipe fitting 4 to being connected with liquid pipe 2 and find time.Liquid chlorine of finding time every day is about 9.6Kg, 1 year drawing liquid chlorine about 3 tons, consumes liquid caustic soda about 3.5 tons.Annual saving liquid chlorine 22 tons, liquid caustic soda 25 tons.Reduce productive costs, improve work efficiency.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. a liquid-chlorine transportation filling-pipe, comprise gas phase pipeline, the first end pipe fitting that liquid pipe, gas phase pipeline are connected with tank car and the second end pipe fitting that liquid pipe is connected with tank car, it is characterized in that: fixedly mount the first cylinder valve at the sidewall of described first end pipe fitting, fixedly mount the second cylinder valve at the sidewall of the second end pipe fitting, also comprise the metallic hose be connected with described first cylinder valve and the second cylinder valve.
2. liquid-chlorine transportation filling-pipe according to claim 1, is characterized in that: described metallic hose is corrugated flexible metal tube.
3. liquid-chlorine transportation filling-pipe according to claim 1, is characterized in that: described first end pipe fitting and the second end pipe fitting measure-alike.
4. according to the arbitrary described liquid-chlorine transportation filling-pipe of claims 1 to 3, it is characterized in that: described first cylinder valve is fixedly mounted on the sidewall of the first end pipe fitting and near the position of tank car, the second cylinder valve is fixedly mounted on the sidewall of the second end pipe fitting and the position of close tank car.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310273719.8A CN103332646B (en) | 2013-07-02 | 2013-07-02 | A kind of liquid-chlorine transportation filling-pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310273719.8A CN103332646B (en) | 2013-07-02 | 2013-07-02 | A kind of liquid-chlorine transportation filling-pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103332646A CN103332646A (en) | 2013-10-02 |
| CN103332646B true CN103332646B (en) | 2015-11-18 |
Family
ID=49240875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310273719.8A Expired - Fee Related CN103332646B (en) | 2013-07-02 | 2013-07-02 | A kind of liquid-chlorine transportation filling-pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103332646B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1053668A (en) * | 1990-12-21 | 1991-08-07 | 苏香瑞 | Storaging and filling system of liquefied petroleum gas |
| JP2001322699A (en) * | 2000-05-17 | 2001-11-20 | Honda Motor Co Ltd | Liquid transfer apparatus |
| CN101196269A (en) * | 2007-12-13 | 2008-06-11 | 山东金岭化工股份有限公司 | Liquefied chlorine cistern car decompression technique |
| CN201582553U (en) * | 2009-11-20 | 2010-09-15 | 天津渤天化工有限责任公司 | Liquid chlorine filling device |
| CN202284720U (en) * | 2011-10-19 | 2012-06-27 | 连云港远洋流体装卸设备有限公司 | Low-temperature land fluid handling equipment |
| CN202927472U (en) * | 2012-09-13 | 2013-05-08 | 四川侨源气体股份有限公司 | Argon tank vehicle residual gas recovery device |
| CN203333282U (en) * | 2013-07-02 | 2013-12-11 | 河南神马氯碱发展有限责任公司 | Loading arm used for liquid chlorine conveyance |
-
2013
- 2013-07-02 CN CN201310273719.8A patent/CN103332646B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1053668A (en) * | 1990-12-21 | 1991-08-07 | 苏香瑞 | Storaging and filling system of liquefied petroleum gas |
| JP2001322699A (en) * | 2000-05-17 | 2001-11-20 | Honda Motor Co Ltd | Liquid transfer apparatus |
| CN101196269A (en) * | 2007-12-13 | 2008-06-11 | 山东金岭化工股份有限公司 | Liquefied chlorine cistern car decompression technique |
| CN201582553U (en) * | 2009-11-20 | 2010-09-15 | 天津渤天化工有限责任公司 | Liquid chlorine filling device |
| CN202284720U (en) * | 2011-10-19 | 2012-06-27 | 连云港远洋流体装卸设备有限公司 | Low-temperature land fluid handling equipment |
| CN202927472U (en) * | 2012-09-13 | 2013-05-08 | 四川侨源气体股份有限公司 | Argon tank vehicle residual gas recovery device |
| CN203333282U (en) * | 2013-07-02 | 2013-12-11 | 河南神马氯碱发展有限责任公司 | Loading arm used for liquid chlorine conveyance |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103332646A (en) | 2013-10-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103332646B (en) | A kind of liquid-chlorine transportation filling-pipe | |
| CN203333282U (en) | Loading arm used for liquid chlorine conveyance | |
| CN102976253A (en) | Gravity automatic-liquid supplement device | |
| CN206174766U (en) | Transport van side door template structure | |
| CN105240342A (en) | Double-action telescopic multi-stage oil cylinder | |
| CN204461837U (en) | Recycle hydrogen sampler | |
| CN204003699U (en) | Remote control grab bucket double hydraulic system | |
| CN204366896U (en) | A kind of fishing boat fishing cargo hold steel inner container plate hold down gag | |
| CN104421449A (en) | Ultra-short ball valve | |
| CN205078215U (en) | Water injection well head device | |
| CN204523869U (en) | Forcing press | |
| CN205607611U (en) | On -vehicle gas pitcher dispensing head helium gas detection of liquefied natural gas leaks frock | |
| CN204303354U (en) | A kind of split type one-tenth sled casing | |
| CN203979767U (en) | The pipe-line non-stop plugging special device that do not stop production | |
| CN204294418U (en) | A kind of tubing plastering support | |
| CN203417546U (en) | Bag-type dust remover | |
| CN203549367U (en) | Vacuumizing device | |
| CN202612915U (en) | Quick joint of tank blanking port | |
| CN204044000U (en) | A kind of pressure test device for heat exchange tubes | |
| CN203976382U (en) | Reciprocating type compressor group and top petrol tank fuel loading system thereof | |
| CN203655394U (en) | Resoluble three-way catalyst | |
| CN203023798U (en) | Concentrated flange device for welded gas cylinder | |
| CN203617069U (en) | Transformer interior patrol device | |
| CN203006905U (en) | Automatic gravity liquid supplementary device | |
| CN204437551U (en) | A kind of composite material pressure container aperture reinforcing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20190702 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |