Title:
HORIZONTAL PLATE PRESSURE FILTER
Document Type and Number:
WIPO Patent Application WO/2020/177105
Kind Code:
A1
Abstract:
A horizontal plate pressure filter (1), comprising a plurality of superimposed filter plates (2) for forming a filter chamber between at least two adjacent filter plates. An opening actuator arrangement (5) provides an opening movement and a closing movement, and an opening mechanism (6) configured to mechanically transmit the opening movement and the closing movement. Particularly, the opening actuator arrangement (5) comprises an electric motor (5a). The horizontal plate pressure filter further comprises a tail plate (8) arranged below the lowermost filter plate (2), and a press actuator arrangement (9) for pressing the tail plate (8) towards the filter plates (2) so as to compress the filter plates (2) between the head plate (3) and tail plate (8) in order to seal said filter chambers.
Inventors:
FOSTER GEOFFREY (CN)
YAN HUAN (CN)
LI ZHIHONG (CN)
YAN HUAN (CN)
LI ZHIHONG (CN)
Application Number:
PCT/CN2019/077208
Publication Date:
September 10, 2020
Filing Date:
March 06, 2019
Export Citation:
Assignee:
OUTOTEC FINLAND OY (FI)
OUTOTEC SUZHOU CO LTD (CN)
OUTOTEC SUZHOU CO LTD (CN)
International Classes:
B01D25/19; B01D25/172; B01D25/21
Foreign References:
| CN101091846A | 2007-12-26 | |||
| CN102179084A | 2011-09-14 | |||
| CN1317357A | 2001-10-17 | |||
| CN201565173U | 2010-09-01 | |||
| CN1471991A | 2004-02-04 | |||
| US3608734A | 1971-09-28 |
Attorney, Agent or Firm:
CCPIT PATENT AND TRADEMARK LAW OFFICE (CN)
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