Title:
Screw press
Document Type and Number:
Japanese Patent JP6147260
Kind Code:
B2
Abstract:
The invention relates to a screw press (1) comprising a shaft (4) and a spiral helix (5) provided thereon, wherein the helix (5) goes over in the inlet region (2) of the screw press (1) into a freely projecting helix (8). It is principally characterized in that a tube (9) is provided in the inlet region (2) of the screw press (1). As a result, on the one hand the screen area can be increased greatly in size, on the other hand the co-rotation of the suspension with the shaft can be reduced or avoided.
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Inventors:
Twoshnic Roland
Star Trauer Rudolph
Knaffle Johannes
Magor Wolfgang
Star Trauer Rudolph
Knaffle Johannes
Magor Wolfgang
Application Number:
JP2014534953A
Publication Date:
June 14, 2017
Filing Date:
September 10, 2012
Export Citation:
Assignee:
Andritz Actuen Gezel Shaft
International Classes:
B30B9/14; B01D29/17; B01D29/25; B01D29/37
Domestic Patent References:
| JP2006075953A | ||||
| JP2004314130A | ||||
| JP6000695A | ||||
| JP63154297A |
Foreign References:
| FR593115A | ||||
| DE19805451A1 | ||||
| AT398090B | ||||
| DE29901683U1 | ||||
| US5857405 | ||||
| US20040178053 |
Attorney, Agent or Firm:
Mitsufumi Esaki
Blacksmith
Atsushi Shinohara
Shinsuke Nakamura
Kiyota Eisho
Blacksmith
Atsushi Shinohara
Shinsuke Nakamura
Kiyota Eisho
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