Method of and an arrangement for introducing process liquid from a treatment step to a washing and/or filtering apparatus
US9663897B2 · kind B2 · utility
0Cited by
13References
16Claims
0Family size
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Key dates
| Filing date | Jun 16, 2015 |
| Grant date | May 30, 2017 |
| Priority date | — |
| Expiry date | Jun 16, 2035 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD21C9/18
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A method of and an arrangement for introducing fiber suspension or pulp from a pulp vessel to a washing and/or filtering apparatus is based on simultaneous division and degassing of pulp at immediately upstream of the washing and/or filtering apparatus.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.