Impurities removal apparatus for a fluid inclusion
US8480897B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 22, 2007 |
| Grant date | Jul 9, 2013 |
| Priority date | — |
| Expiry date | Nov 19, 2029 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01D29/6438
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Disclosed is an apparatus for exhausting impurities included in a fluid, the apparatus including: a filtering net installation body; an impurity filtering net body; a fluid inflow pipe; a fluid exhaust pipe; a ball valve; and an air chamber housing (80) detachably assembled with a connecting part (70), which is inserted into and fixed to an inner periphery of an upper part of a hollow part (12) of the filtering net installation body (10), wherein the air chamber housing (80) includes an assembling part (82) assembled with the connector (70) and a collector (84) which is formed integrally with the assembling part (82) so as to communicate with the assembling part (82) and allows compressed air to be collected into the collector (82). In the apparatus, when a ball valve disposed at an intersection point between a fluid inflow pipe and a impurity exhaust pipe of a filtering net installation body is moved to a position where impurities is discharged so that supply of fluid is cut off, impurities piled up on the interior of the impurity exhaust pipe and fluid remaining therein are rapidly discharged outside through the impurity exhaust pipe due to pressure of compressed air collected in…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.