公开(公告)号：US20060097093A1

公开(公告)日：2006-05-11

申请号：US10865448

申请日：2004-06-10

申请人： Herman Hockmeyer

发明人： Herman Hockmeyer

IPC分类号： B02C17/16

CPC分类号： B01F7/00275 ,  B01F3/14 ,  B01F7/00208 ,  B01F7/161 ,  B01F7/1665 ,  B01F13/105 ,  B01F2013/1086 ,  B02C17/16 ,  B02C17/183

摘要： Apparatus for dispersing solid constituents into a liquid vehicle employs an immersion mill operating in combination with a low shear mixer blade assembly which sweeps the walls of a tank containing a batch of solid constituents in a liquid vehicle to circulate the batch through the immersion mill to carry out a milling operation to establish a relatively high viscosity mixture having a high degree of uniformity. The immersion mill includes an improvement wherein a helical screw impeller is placed within a tubular inlet passage for moving the batch longitudinally through the tubular inlet passage into the immersion mill, the helical screw impeller including a helical flight extending along the length of the tubular inlet passage and having a diameter complementary to the diameter of the tubular inlet passage and a pitch less than the length of the tubular inlet passage such that the helical flight spans the diameter of the tubular inlet passage along plural turns of the helical flight.

摘要翻译： 用于将固体成分分散到液体载体中的装置采用浸入式粉碎机与低剪切混合器叶片组合器组合操作，所述低剪切混合器叶片组件扫过在液体载体中含有一批固体成分的罐的壁，以使批料循环通过浸没式研磨机以携带 进行研磨操作以建立具有高度均匀性的相对高粘度的混合物。 浸没式磨机包括改进，其中螺旋式螺旋叶轮放置在管状入口通道内，用于将批料纵向移动通过管状入口通道进入浸没式磨机，螺旋螺旋叶轮包括沿着管状入口通道的长度延伸的螺旋叶片 并且具有与管状入口通道的直径互补的直径和小于管状入口通道的长度的螺距，使得螺旋形飞行跨越螺旋形飞行的多圈的管状入口通道的直径。

公开(公告)号：US11766648B1

公开(公告)日：2023-09-26

申请号：US18058903

申请日：2022-11-28

申请人： Herman Hockmeyer

发明人： Herman Hockmeyer

IPC分类号： B01F35/92 ,  B01F27/271 ,  B01F101/18 ,  B01F35/90

CPC分类号： B01F35/92 ,  B01F27/2712 ,  B01F2035/98 ,  B01F2101/18

摘要： A rotor-stator cooling system addresses the problem of heat generation and viscosity in feedstock mixers by utilizing a cooling dome which receives recirculating cooling water. The dome is attached above a rotor-stator mixer assembly having rotor and stator elements. Cooling water provides for temperature control to feedstock being drawn into the dome, as well as the feedstock circulating within the mixing tank containing the balance of the feedstock outside the dome. The rotor-stator assembly is cooled as well. In order to increase the feedstock viscosity range in the dome, an auger within a tubular member is added to the drive shaft above the rotor-stator assembly. This enables the velocity of slow-moving feedstock to increase, forcing it into the rotor-stator assembly located below. The feedstock is then further accelerated by the rotor element and forced through the stator element.

公开(公告)号：US11931707B1

公开(公告)日：2024-03-19

申请号：US18510871

申请日：2023-11-16

申请人： Herman Hockmeyer

发明人： Herman Hockmeyer

IPC分类号： B01F27/81 ,  B01F23/50 ,  B01F27/27

CPC分类号： B01F27/812 ,  B01F27/27 ,  B01F23/56

摘要： A rotor-stator system for agglomerate mixing apparatus utilizes a unique rotor-stator mixer assembly which combines a high efficiency rotor with unique stator element designs to address the limitations of prior rotor-stator mixer assemblies, including the dispersal of large agglomerate and problem of heat build-up. The stator elements have a variety of slot openings in different sizes and shapes whose inside walls are slanted in an acute attack angle that will generate circumferential, rather than exit flow. These slot configurations enable rapid large agglomerate reduction into smaller and smaller agglomerates and ultimately down to particle size without the need to change stator configuration, which is already built into the device.