CN201106757Y - Non-discharging non-leakage liquid gas filling machine - Google Patents
Non-discharging non-leakage liquid gas filling machine Download PDFInfo
- Publication number
- CN201106757Y CN201106757Y CNU2007200876980U CN200720087698U CN201106757Y CN 201106757 Y CN201106757 Y CN 201106757Y CN U2007200876980 U CNU2007200876980 U CN U2007200876980U CN 200720087698 U CN200720087698 U CN 200720087698U CN 201106757 Y CN201106757 Y CN 201106757Y
- Authority
- CN
- China
- Prior art keywords
- liquid gas
- free
- pipe
- filling
- raffinate
- 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
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model relates to an emission-free and leakage-free device used for filling liquid gas, and belongs to a liquid gas filling device. The emission-free and leakage-free device mainly solves the defects of pollution to environment and injury to operators, which are caused by escape of liquid gas. The emission-free and leakage-free device is composed of a recharging tube and a recharging tube valve and is characterized in that a residual liquid pumping device which consists of a residual liquid pumping tube and a residual liquid pumping valve is also included; wherein, one end of the residual liquid pumping tube is communicated with the recharging tube. The emissions-free and leakage-free device used for filling liquid gas has simple structure and convenient operation, and liquid gas is impossible to escape from the device.
Description
Technical field
The utility model belongs to the lpg filling device, specifically a kind of filler that fills liquid gas in tank body.
Background technique
When in tank body, filling liquid gas materials such as liquid sulphur dioxide, because the pot valve of tank body fills in the pipe and can't all fill to one section that fills between the pipe valve, make when dismounting fills pipe, remaining liquid gas material can be discharged in the air, not only cause environmental pollution, and can injure operator's health.
Summary of the invention
The purpose of this utility model is to provide a kind of nothing to discharge leak free lpg filling device at above-mentioned deficiency, have simple in structure, easy to operate, the characteristics that the liquid gas material effluxes can not take place.
The utility model is achieved in that and comprises and fill pipe and fill pipe valve, it is characterized in that in addition by taking out the raffinate pipe and taking out the discharging raffinate device that the raffinate pipe valve constitutes, and wherein, an end of taking out the raffinate pipe is communicated with filling to manage.
The utility model is by at pot valve and fill filling between the pipe valve and set up discharging raffinate device on the pipe, can be easily earlier after in the liquid gas material suction production system wherein, remove filler again, thereby can avoid causing to the pollution of environment with to the injury of operator's health because of the liquid gas material effluxes.
Description of drawings
Accompanying drawing is the utility model structure and user mode schematic representation, 1---------------pot valve, 6---tank body of taking out raffinate pipe valve, 5 of taking out raffinate pipe, 4 that fills pipe valve, 3 that fills pipe, 2.
Embodiment
Further specify the utility model below in conjunction with drawings and Examples.
Embodiment: fill pipe 1 and fill pipe valve 2 and all make in the usual way and be connected, discharging raffinate device constitutes by taking out raffinate pipe 3 and taking out raffinate pipe valve 4, and wherein, an end of taking out raffinate pipe 3 is managed 1 and is communicated with and promptly becomes the utility model with filling.
During use, the other end that will take out raffinate pipe 3 earlier is communicated with production system, and closes and take out raffinate pipe valve 4.After in tank body 6, filling the liquid gas material that finishes, close cylinder valve 5 and fill pipe valve 2, open and take out raffinate pipe valve 4, make in the liquid gas material suction production system wherein, wait to take out to the greatest extent after, close and take out raffinate pipe valve 4, remove and fill pipe 1.
Claims (1)
- A kind of nothing is discharged leak free lpg filling device, comprises filling pipe and filling pipe valve, it is characterized in that in addition by taking out the raffinate pipe and taking out the discharging raffinate device that the raffinate pipe valve constitutes, and wherein, an end of taking out the raffinate pipe is communicated with filling to manage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200876980U CN201106757Y (en) | 2007-10-25 | 2007-10-25 | Non-discharging non-leakage liquid gas filling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200876980U CN201106757Y (en) | 2007-10-25 | 2007-10-25 | Non-discharging non-leakage liquid gas filling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201106757Y true CN201106757Y (en) | 2008-08-27 |
Family
ID=39958561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200876980U Expired - Fee Related CN201106757Y (en) | 2007-10-25 | 2007-10-25 | Non-discharging non-leakage liquid gas filling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201106757Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103807599A (en) * | 2012-11-13 | 2014-05-21 | 深圳市文川实业有限公司 | Special pipe for butt charging of single-cylinder liquefied gas |
| CN108870065A (en) * | 2018-08-28 | 2018-11-23 | 江门市江海区吉安顺化工有限公司 | A kind of liquid ammonia pouring production line |
-
2007
- 2007-10-25 CN CNU2007200876980U patent/CN201106757Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103807599A (en) * | 2012-11-13 | 2014-05-21 | 深圳市文川实业有限公司 | Special pipe for butt charging of single-cylinder liquefied gas |
| CN108870065A (en) * | 2018-08-28 | 2018-11-23 | 江门市江海区吉安顺化工有限公司 | A kind of liquid ammonia pouring production line |
| CN108870065B (en) * | 2018-08-28 | 2024-03-12 | 江门市江海区吉安顺化工有限公司 | Liquid ammonia fills dress production line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080827 Termination date: 20111025 |