公开(公告)号：WO2022072226A1

公开(公告)日：2022-04-07

申请号：PCT/US2021/051877

申请日：2021-09-24

Applicant: SCHENCK PROCESS LLC ,  CHEN, Michael M.

Inventor： CHEN, Michael M.

IPC: C04B11/00 ,  C04B11/028 ,  F27B15/02

Abstract: A system for conditioning stucco particulate material includes a vessel having separation chamber in communication with a holding chamber having a holding volume therein. The conditioning system includes the holding volume sufficient to condition the stucco particulate material therein and/or a control system configured to delay discharge of the stucco particulate material from the holding chamber. The system for conditioning stucco particulate material is configured to increase residence time of the stucco particulate material in the holding chamber to promote calcining conditioning therein.

公开(公告)号：WO2018067103A1

公开(公告)日：2018-04-12

申请号：PCT/US2016/055118

申请日：2016-10-03

Applicant: ARVOS RAYMOND BARTLETT SNOW LLC ,  CHEN, Michael M. ,  CHEN, Jianrong ,  HOAG, James R. ,  PODMOKLY, David M.

Inventor： CHEN, Michael M. ,  CHEN, Jianrong ,  HOAG, James R. ,  PODMOKLY, David M.

IPC: B02C15/08

Abstract: A planetary roller mill for processing a feed material includes a vessel with a grinding ring having an opening therethrough and a first area. The grinding ring is in sealing engagement with the inside surface of the vessel assembly. Two non-circular support plates are secured to a rotatable shaft. Each plate has an axially facing surface. A plurality of rollers rotatably are mounted to and positioned between the two support plates. Each of the plurality of rollers rollingly engage the grinding surface. The planetary roller mill includes an air supply system having an outlet in communication with the opening in the grinding ring. Areas of the two support plates are of magnitudes sufficient to configure a flow area through the opening of at least 30 percent of the first area to provide a predetermined quantity of heated air to remove moisture from the feed material in the grinding assembly.

Abstract translation: 用于处理供给材料的行星辊磨机包括具有磨削环的容器，磨削环具有穿过其中的开口以及第一区域。 研磨环与容器组件的内表面密封接合。 两个非圆形支撑板固定在可旋转的轴上。 每个板具有轴向面对的表面。 多个滚轮可旋转地安装并定位在两个支撑板之间。 多个滚轮中的每一个滚动地啮合研磨表面。 行星辊磨机包括具有与磨环中的开口连通的出口的供气系统。 两个支撑板的区域的大小足以构成通过第一区域的至少30％的开口的流动区域，以提供预定量的热空气以从研磨组件中的供给材料去除水分。

公开(公告)号：WO2017165503A1

公开(公告)日：2017-09-28

申请号：PCT/US2017/023560

申请日：2017-03-22

Applicant: ARVOS, INC. ,  CHEN, Michael M. ,  GIACOMAZZI, Felipe H.

Inventor： CHEN, Michael M. ,  GIACOMAZZI, Felipe H.

IPC: B02C15/02 ,  B02C15/00

Abstract: A roller mill system includes a vessel having an inlet, an outlet, a grinding zone and a classifier zone. The grinding zone includes a grinding assembly configured for grinding the material into fine particles. The grinding zone also includes a rejects capture and discharge system that includes one or more discharge conduits for conveying rejects away from the vessel. The rejects capture and discharge system includes: 1) a collection trough located under the grinding assembly and in communication with one of the discharge conduits, for discharging rejects from the grinding zone; and/or 2) a turbine classifier mounted in the classifier zone. The turbine classifier is rotatable about a central axis. Another outlet is formed in a side wall of the classifier zone. The turbine classifier is configured to expel the rejects radially outward therefrom, through the side wall outlet and into another one of the discharge conduits.

Abstract translation: 辊磨系统包括具有入口，出口，研磨区和分级器区的容器。 研磨区域包括研磨组件，该研磨组件被配置用于将材料研磨成细颗粒。 研磨区域还包括排渣捕集和排放系统，其包括用于将排渣输送离开容器的一个或多个排放导管。 废品俘获和排放系统包括：1）位于研磨组件下方并与排放导管之一连通的收集槽，用于从研磨区排放废料; 和/或2）安装在分级器区域中的涡轮分级器。 涡轮分级器可围绕中心轴线旋转。 另一个出口形成在分级器区域的侧壁中。 涡轮分级器构造成从其中径向向外排出废料，通过侧壁出口并进入另一个排放导管。