发明名称 Pulper for producing cellulose pulp from waste paper material
摘要 A pulper (1) for producing cellulose pulp from waste paper material, and having a tank (2) defining a chamber (8) and adapted to be loaded with predetermined quantities of waste paper material and water; a rotor (11) located at the bottom of the tank (2), having a number of blades (13), and rotating in a predetermined direction; and a number of nozzles (15) connected to a high-pressure water source (17) and for emitting respective high-pressure water jets inside the tank (2) in a direction having a tangential component opposite the rotation direction of the rotor. <IMAGE>
申请公布号 EP1447470(A1) 申请公布日期 2004.08.18
申请号 EP20040100510 申请日期 2004.02.11
申请人 IDROSERVICE S.R.L. 发明人 MICHELETTI, GIORGIO;MICHELETTI, ANDREA
分类号 D21B1/34;(IPC1-7):D21B1/34 主分类号 D21B1/34
代理机构 代理人
主权项
地址