JPS6429503A - Method and device for replacing inert gas in silo - Google Patents
Method and device for replacing inert gas in siloInfo
- Publication number
- JPS6429503A JPS6429503A JP18424387A JP18424387A JPS6429503A JP S6429503 A JPS6429503 A JP S6429503A JP 18424387 A JP18424387 A JP 18424387A JP 18424387 A JP18424387 A JP 18424387A JP S6429503 A JPS6429503 A JP S6429503A
- Authority
- JP
- Japan
- Prior art keywords
- inert gas
- container
- silo
- air
- storage silo
- 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.)
- Granted
Links
Landscapes
- Road Paving Machines (AREA)
Abstract
PURPOSE: To manufacture and supply inert gas at a low cost by a method wherein a combustion device and a device to open and close a flow of air and water are arranged in a closed container and after air in the container is closed and burnt, inert gas is fed to an asphalt storage silo by a steam pressure. CONSTITUTION: When an asphalt storage silo of an asphalt plant is stored, filling with inert gas for preventing oxidation is performed. Inert gas is manufactured that air in a container is burnt in a closed container 1 by using a stove 3 and oxygen in the container is consumed and the combustion in the stove is naturally extinguished. The inert gas is supplied from the container 1 to the storage silo 5 by a steam pressure through a piping 6 and an on-off valve 62. Further, the container 1 is provided with an openable air introduction port and a steam water supply device. This constitution produces the inert gas at a low cost and reliably supply it to a silo.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18424387A JPS6429503A (en) | 1987-07-23 | 1987-07-23 | Method and device for replacing inert gas in silo |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18424387A JPS6429503A (en) | 1987-07-23 | 1987-07-23 | Method and device for replacing inert gas in silo |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6429503A true JPS6429503A (en) | 1989-01-31 |
JPH0548803B2 JPH0548803B2 (en) | 1993-07-22 |
Family
ID=16149888
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18424387A Granted JPS6429503A (en) | 1987-07-23 | 1987-07-23 | Method and device for replacing inert gas in silo |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6429503A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55126071A (en) * | 1979-03-19 | 1980-09-29 | Nitsusei Kouki Kk | Silo for asphalt mix |
-
1987
- 1987-07-23 JP JP18424387A patent/JPS6429503A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55126071A (en) * | 1979-03-19 | 1980-09-29 | Nitsusei Kouki Kk | Silo for asphalt mix |
Also Published As
Publication number | Publication date |
---|---|
JPH0548803B2 (en) | 1993-07-22 |
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