Disc filter and a method of constructing a disc filter sector
US9669338B2 · kind B2 · utility
1Cited by
23References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 11, 2015 |
| Grant date | Jun 6, 2017 |
| Priority date | — |
| Expiry date | Jun 1, 2035 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01D2201/60
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A disc filter sector comprising a trapezium tubular support frame, and a trapezium screen frame supporting a screen cloth, the trapezium filter medium element being connected to the trapezium tubular support structure. More particularly, there is a pair of such filter sectors, and the sectors are connected together by an overlying cap.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.