公开(公告)号：US20240325946A1

公开(公告)日：2024-10-03

申请号：US18580846

申请日：2022-07-18

Applicant: RÖHREN- UND PUMPENWERK BAUER GES.M.B.H.

Inventor： Otto ROISS

IPC: B01D29/94 ,  B01D29/35 ,  B01D29/60 ,  B01D29/68 ,  B01D35/147 ,  B30B9/12 ,  B30B9/18 ,  C02F11/125

CPC classification number: B01D29/94 ,  B01D29/35 ,  B01D29/60 ,  B01D29/68 ,  B01D35/1475 ,  B30B9/125 ,  B30B9/18 ,  C02F11/125 ,  B01D2201/16

Abstract: The invention relates to a discharging device of a press screw separator for separating solid components from a slurry containing solid and liquid components, comprising a tube to be arranged at the solids outlet of the press screw separator, a closing cone, which can be moved into and out of the tube, to form an outlet gap between the tube and the closing cone, an actuator for applying a counterforce to the closing cone, and an actuator control unit, which is configured to control the actuator based on a variable operating parameter signal of an electric motor of the press screw separator.

公开(公告)号：US20220339639A1

公开(公告)日：2022-10-27

申请号：US17765798

申请日：2020-09-17

Applicant: Röhren- und Pumpenwerk Bauer Ges.m.b.H.

Inventor： Otto ROISS

IPC: B02C23/36 ,  A01C23/00 ,  B02C18/06

Abstract: The invention relates to a distribution device (1) for a slurry containing liquid and solid constituents, comprising: a housing (2) with an inlet (6) for the slurry, an end wall (4) at the driving side, an opposite further end wall (5) and multiple outlets (7) at at least one of the two end walls (4, 5) for distributing the slurry, a rotor (40), which is arranged in the housing (2) and rotatable about a rotation axis (10) and comprises at least one blade arrangement (60) for sweeping over the outlets (7) at the inside of the housing and an air distribution chamber (45) for distributing compressed air to the blade arrangement(s) (60), a driving unit (20) with a motor (26), which is arranged outside of the housing (2), and a driving shaft (22), which is coaxial to the rotation axis (10), passes through the end wall (4) at the driving side and is connected to the rotor (40) in a rotationally fixed manner, and an annular air transmission chamber (51), which passes through the end wall (4) at the driving side and is arranged coaxially with the rotation axis (10) and radially outside of the driving shaft (22), wherein the air transmission chamber (51) is connected to an air inlet (27) at the outside of the housing for compressed air and to the air distribution chamber (45) at the inside of the housing in an air-conducting manner.

公开(公告)号：US20160067637A1

公开(公告)日：2016-03-10

申请号：US14786452

申请日：2014-03-27

Applicant: RÖHREN- UND PUMPENWERK BAUER GES.M.B.H.

Inventor： Otto ROISS ,  Dietrich EICHLER

IPC: B01D29/90 ,  B01D29/23

CPC classification number: B01D29/90 ,  B01D29/111 ,  B01D29/118 ,  B01D29/23 ,  B01D29/35 ,  B01D29/6476 ,  B01D29/82 ,  B01D29/828 ,  B30B9/26

Abstract: The present invention relates to a press screw separator (1) for separating solid components from a slurry containing solid and liquid components, comprising a housing (2), a frame (5) arranged in the housing (2), a cylindrical screen (4) which is arranged at least partially in the frame (5), and a screw (3) for pressing out the slurry, which screw is arranged within the screen (4) and is mounted so as to be rotationally movable about a longitudinal axis (6) of the screen (4), wherein the frame (5) is mounted in the housing (2) without any clearance.

Abstract translation: 本发明涉及一种用于从包含固体和液体组分的浆料中分离固体组分的压螺旋分离器（1），包括壳体（2），布置在壳体（2）中的框架（5），圆柱形筛 ），以及用于压出浆料的螺杆（3），所述螺钉（3）布置在所述筛网（4）内，并且被安装成能够围绕纵向轴线旋转移动 6），其中框架（5）没有任何间隙地安装在壳体（2）中。

公开(公告)号：US20160001516A1

公开(公告)日：2016-01-07

申请号：US14760088

申请日：2014-01-02

Applicant: RÖHREN- UND PUMPENWERK BAUER GES.M.B.H

Inventor： Otto ROISS

IPC: B30B9/12

CPC classification number: B30B9/121 ,  B30B9/12 ,  B30B9/26

Abstract: An embodiment of a screw press separator for separating a slurry containing solid and liquid components has a housing and a cylindrical screen, which is arranged in the housing and on which a longitudinal direction and a circumferential direction are defined. The screen is rotatable about the longitudinal direction. The separator also includes a screw arranged inside the screen for pressing out the slurry, the screw being rotatable about the longitudinal direction, at least one retaining element arranged in the housing, at least one actuator adapted to move the at least one retaining element between a locking position and a freewheeling position, and at least one stop connected to the screen. The separator is configured so that the screen is rotationally fixed in at least a circumferential direction in the locking position and the screen co-rotates with the screw in the freewheeling position.

Abstract translation: 用于分离含有固体和液体组分的浆料的螺旋压力分离器的实施例具有壳体和圆柱形筛网，其布置在壳体中并且在其上限定了纵向方向和圆周方向。 屏幕可绕纵向旋转。 分离器还包括布置在筛网内部的用于挤出浆料的螺杆，螺杆可以围绕纵向方向旋转，至少一个保持元件布置在壳体中，至少一个致动器，适于将至少一个保持元件移动到 锁定位置和续流位置，以及至少一个连接到屏幕的止动件。 分离器构造成使得屏幕在锁定位置的至少圆周方向上被旋转地固定，并且屏幕在续流位置与螺钉共旋转。