CN2873739Y - Pneumatic filling device - Google Patents
Pneumatic filling device Download PDFInfo
- Publication number
- CN2873739Y CN2873739Y CN 200620022813 CN200620022813U CN2873739Y CN 2873739 Y CN2873739 Y CN 2873739Y CN 200620022813 CN200620022813 CN 200620022813 CN 200620022813 U CN200620022813 U CN 200620022813U CN 2873739 Y CN2873739 Y CN 2873739Y
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- CN
- China
- Prior art keywords
- cylinder
- pipeline
- high pressure
- filling apparatus
- gas
- 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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Abstract
The utility model discloses an air actuated filling equipment comprising a high-pressure vessel and an additive vessel, which is characterized in that the utility model is further provided with an air source and an air cylinder. The air source and the air cylinder, the air cylinder and the high-pressure vessel, the air cylinder and the additive vessel are respectively connected by a pipeline. The utility model has the advantages of simple structure, simple operation, convenient carrying, lower manufacture cost, safety and reliability.
Description
Technical field
The utility model relates to the high-pressure gas-liquid filling apparatus, particularly relates to a kind of high-pressure gas pressure that utilizes, and liquid additive is filled into the equipment of high pressure vessel.
Background technology
Autogas comprises that coal gas etc. all has inflammable and explosive characteristic, all is to carry out can in Bottle gas traditionally therefore.Cylinder for liquefied gas after the can has very large saturated pressure in it.At this moment, pouring in liquid additive in it once more, very difficulty and dangerous if desired, need utilize large-scale special-purpose filling apparatus to carry out can, but this large-scale filling apparatus not only needs a large amount of complete equipments, and need be under the osed top environment, to guarantee the safety of can.
The utility model content
At the shortcoming and defect of prior art, the utility model provides a kind of small-sized, that be convenient to implement, safe and reliable filling apparatus.The utility model utilizes the pressure of high pressure gas, and additives such as additive are filled in the high pressure vessel.
The technical solution of the utility model is as follows:
Pneumatic filling apparatus comprises high pressure vessel and additive container, it is characterized in that: described pneumatic filling apparatus also comprises source of the gas and cylinder, between described source of the gas and the cylinder, between cylinder and the high pressure vessel, link to each other with pipeline respectively between cylinder and the additive container.
Be respectively arranged with valve between described source of the gas and the cylinder and on the pipeline between cylinder and the additive container.
Also be provided with check valve on the pipeline between described source of the gas and the cylinder.
Described high pressure vessel links to each other with described pipeline by a filing gun.
Described filing gun is the pipeline structure with valve system, and its pipeline one end is provided with the filing gun dop, and the admission port of described filing gun dop and high pressure vessel is tightly connected, and its other end links to each other with pipeline.
Described source of the gas provides compressed-air actuated gas station for air compressor and the pressurized air that provides thereof or by air compressor.
Described high pressure vessel is the steel cylinder that autogas or other high pressure gas are housed.
Described pipeline is a high pressure hose.
Technique effect of the present utility model is:
The utility model links to each other high pressure vessel by pipeline with cylinder, and adopt pipeline that cylinder is linked to each other with high-pressure air source with additive container respectively, so just can be used to the additive in the additive container be passed through the cylinder can in high pressure vessel from the high pressure gas of source of the gas.
In addition, by on each pipeline, setting gradually filing gun, valve and check valve, just can control the additive-treated oil can freely and change other high pressure vessel of can, and increase safety performance of the present utility model.
Therefore, the utlity model has simple in structure, easy and simple to handle, be convenient to load and unload, with low cost, safe and reliable advantage.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The 1-steel cylinder, 2-cylinder, 3-additive container, 4-air compressor, 5-filing gun, 6-check valve, 7-valve, 8-valve, 9-switch.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
As shown in Figure 1.Cylinder 2 links to each other with filing gun 5 one ends by transparent high pressure hose, and the filing gun dop that is arranged at filing gun 5 other ends is sealedly connected on the admission port of steel cylinder 1.Filing gun 5 is provided with switch 9.Adopt transparent high pressure hose, the operator is convenient to observe at any time the situation that additive pours into steel cylinder 1.
Use step of the present utility model is as follows:
At first, valve-off 8 and switch 9, and make air compressor 4 energising operations, when reaching 0.8Mpa, compressed air pressure closes air compressor 4.Carry out leakage check then, can utilize soap lye to carry out each connecting portion of airtight test, should in time get rid of if any gas leak phenomenon.After inspection finishes, valve-off 7, and open switch 9, get rid of air in the filing gun 5.Again filing gun 5 is fixed on the admission port of steel cylinder 1, and checks its air-tightness, open steel cylinder admission port valve then.
Secondly, open valve 8, after additive container 3 inner additive capacities enter in the cylinder 2, valve-off 8.Open valve 7 again, pressurized air enters cylinder 2, and the additive that orders about cylinder 2 bottoms enters steel cylinder 1, and after additive entered steel cylinder 1 fully, off switch 9 immediately.
At last, slowly unload filing gun 5, and open switch 9 and the pressurized air in it is discharged get final product.In this step,,, forbid facing to the human body exhaust in order to guarantee safety owing to remaining in the cylinder 2, in the high pressure hose and in the filing gun 5 a small amount of additive are arranged, should be to empty exhaust.
The above only is a preferred implementation of the present utility model.Should be pointed out that for a person skilled in the art, can also make a lot of modification and improvement according to invention spirit of the present utility model and essence, but these modification and improvement all will fall into protection domain of the present utility model.
Claims (8)
1. pneumatic filling apparatus, comprise high pressure vessel and additive container, it is characterized in that: described pneumatic filling apparatus also comprises source of the gas and cylinder, between described source of the gas and the cylinder, between cylinder and the high pressure vessel, link to each other with pipeline respectively between cylinder and the additive container.
2. pneumatic filling apparatus as claimed in claim 1 is characterized in that: be respectively arranged with valve between described source of the gas and the cylinder and on the pipeline between cylinder and the additive container.
3. pneumatic filling apparatus as claimed in claim 2 is characterized in that: also be provided with check valve on the pipeline between described source of the gas and the cylinder.
4. pneumatic filling apparatus as claimed in claim 1 is characterized in that: described high pressure vessel links to each other with described pipeline by a filing gun.
5. pneumatic filling apparatus as claimed in claim 4, it is characterized in that: described filing gun is the pipeline structure with valve system, its pipeline one end is provided with the filing gun dop, and the admission port of described filing gun dop and high pressure vessel is tightly connected, and its other end links to each other with pipeline.
6. pneumatic filling apparatus as claimed in claim 1 is characterized in that: described source of the gas provides compressed-air actuated gas station for air compressor and the pressurized air that provides thereof or by air compressor.
7. pneumatic filling apparatus as claimed in claim 1 is characterized in that: described high pressure vessel is the steel cylinder that autogas or other high pressure gas are housed.
8. pneumatic filling apparatus as claimed in claim 1 is characterized in that: described pipeline is a high pressure hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620022813 CN2873739Y (en) | 2006-03-09 | 2006-03-09 | Pneumatic filling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620022813 CN2873739Y (en) | 2006-03-09 | 2006-03-09 | Pneumatic filling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2873739Y true CN2873739Y (en) | 2007-02-28 |
Family
ID=37780332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620022813 Expired - Fee Related CN2873739Y (en) | 2006-03-09 | 2006-03-09 | Pneumatic filling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2873739Y (en) |
-
2006
- 2006-03-09 CN CN 200620022813 patent/CN2873739Y/en not_active Expired - Fee Related
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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: 20070228 Termination date: 20100309 |