公开(公告)号：US06659375B1

公开(公告)日：2003-12-09

申请号：US10085852

申请日：2002-02-26

Applicant: Robert Mudge ,  Shawn Veurink

Inventor： Robert Mudge ,  Shawn Veurink

IPC: B05B100

CPC classification number: B05B3/1028

Abstract: A lid assembly for a rotatable atomizer wheel with an atomizing chamber therein for the receipt of a slurry through the lid assembly. The lid assembly includes a lid member with a first opening there through adapted to fit onto the rotatable atomizer wheel over the atomizing chamber. The lid assembly further includes a wear ring fitted inside and extending through the first opening through the lid member for protecting the exposed surface of the first opening through the lid member from wear caused by slurry flowing through the lid into the atomizing chamber.

Abstract translation: 一种用于可旋转雾化器轮的盖组件，其中具有雾化室，用于通过盖组件接收浆料。 盖组件包括盖构件，其中具有第一开口，适于装配在雾化室上的可旋转雾化器轮上。 盖组件还包括安装在内部并通过盖构件延伸穿过第一开口的耐磨环，用于保护通过盖构件的第一开口的暴露表面免受由浆液流过盖子进入雾化室的磨损。

公开(公告)号：US06511005B2

公开(公告)日：2003-01-28

申请号：US09822594

申请日：2001-03-30

Applicant: Charles W. Bouchillon ,  Kim E. Greenwell

Inventor： Charles W. Bouchillon ,  Kim E. Greenwell

IPC: A62C3102

CPC classification number: B04B1/12 ,  B05B3/1028

Abstract: An outlet nozzle for use within a centrifuge rotor. The outlet nozzle includes an axial inlet channel and an outlet channel disposed angularly with respect to the inlet channel. An insert is received within the holder and includes an orifice portion and a directing portion. The directing portion shields at least a portion of the outlet channel for preventing impact therewith and for diverting fluid flow from the inlet channel of the holder and into the orifice portion of the insert. The insert further includes an inlet edge at a proximal end which is defined by the intersection of the outlet channel and the inlet channel.

公开(公告)号：US5370310A

公开(公告)日：1994-12-06

申请号：US196513

申请日：1994-02-14

Applicant: W. Craig Willan

Inventor： W. Craig Willan

IPC: B05B1/00 ,  B05B3/10 ,  E21B10/60 ,  B05B3/02

CPC classification number: E21B10/60 ,  B05B1/00 ,  B05B3/1028

Abstract: A device for directing the flow of an atomized slurry from the ejection orifice of an atomizer housing which is composed of a cylindrical liner bushing made of a wear-resistant material and a cylindrical sleeve bushing designed to support the liner bushing within the ejection orifice of the atomizer housing. The geometries of the liner and sleeve bushings form an annular, recessed shoulder at the discharge end of the bushings. During rotation of the atomizer, turbulent flow eddy currents pack slurry media into this shoulder. The liner bushing is bonded in the sleeve bushing under compression to create a residual preload opposing the centrifugal force generated by rotation of the atomizer housing.

Abstract translation: 用于引导来自雾化器壳体的喷射口的雾化浆料的流动装置，其由由耐磨材料制成的圆柱形衬套和用于将衬套衬套支撑在衬套衬套的喷射孔内的圆柱形衬套 雾化器外壳 衬套和衬套衬套的几何形状在衬套的排放端处形成环形的凹入的肩部。 在雾化器旋转期间，湍流涡流将浆料介质包装到该肩部中。 衬套衬套在压缩下结合在套管衬套中，以形成与由雾化器壳体旋转产生的离心力相反的残余预压。

公开(公告)号：US4898331A

公开(公告)日：1990-02-06

申请号：US288178

申请日：1988-12-22

Applicant: Ove E. Hansen ,  Christopher P. Healy

Inventor： Ove E. Hansen ,  Christopher P. Healy

IPC: B05B3/10

CPC classification number: B05B3/1028

Abstract: An atomizer wheel for the atomization of slurries of highly abrasive materials which includes a hub secured to a rotating shaft, a wheel bottom connected to the hub, a cylindrical side wall connected with the wheel bottom and a cover plate to form a bowl-shaped feed supply chamber. The side wall includes a number of openings fitted with bushings to provide nozzles which eject droplets of a suspension or slurry provided to the bowl-shaped feed supply chamber. The inner end of each of the bushings extend inwardly from the side wall of the wheel and the inner end or at least a portion of the inner end of at least one of the bushings extends radially inwardly from the side wall a greater distance than the inwardly extending ends of other bushings.

Abstract translation: 一种用于雾化高磨料材料的浆料的雾化器轮，其包括固定到旋转轴的轮毂，连接到轮毂的车轮底部，与车轮底部连接的圆柱形侧壁和形成碗状进给的盖板 供应室。 侧壁包括许多配有衬套的开口，以提供喷射器，其喷射设置到碗形进料供应室的悬浮液或浆液的液滴。 每个衬套的内端从轮的侧壁向内延伸，并且至少一个衬套的内端或至少一个衬套的内端的至少一部分从侧壁径向向内延伸比内侧更大的距离 延伸其他衬套的端部。

公开(公告)号：US2695748A

公开(公告)日：1954-11-30

申请号：US26764852

申请日：1952-01-22

Applicant: MERCO CENTRIFUGAL CO

Inventor： MILLARD LOREN D

IPC: B04B1/12 ,  B05B3/10

CPC classification number: B04B1/12 ,  B05B3/1028

公开(公告)号：US2002265A

公开(公告)日：1935-05-21

申请号：US66240033

申请日：1933-03-23

Applicant: NO NAIL CASES PROPRIETARY LTD

Inventor： MATHIS KAMPER ANDREW

IPC: B01D1/18 ,  B05B1/26 ,  B05B3/02 ,  B05B3/10 ,  B05B7/04 ,  B21D53/04 ,  B27F7/02 ,  B27M3/36 ,  F24F6/06 ,  F28D1/03 ,  F28D1/053

CPC classification number: B27M3/36 ,  B01D1/18 ,  B05B1/267 ,  B05B3/02 ,  B05B3/1028 ,  B05B7/0425 ,  B21D53/04 ,  B27F7/02 ,  F24F6/06

公开(公告)号：US20020153437A1

公开(公告)日：2002-10-24

申请号：US09822594

申请日：2001-03-30

Inventor： Charles W. Bouchillon ,  Kim E. Greenwell

IPC: B05B001/00

CPC classification number: B04B1/12 ,  B05B3/1028

Abstract: An outlet nozzle for use within a centrifuge rotor. The outlet nozzle includes an axial inlet channel and an outlet channel disposed angularly with respect to the inlet channel. An insert is received within the holder and includes an orifice portion and a directing portion. The directing portion shields at least a portion of the outlet channel for preventing impact therewith and for diverting fluid flow from the inlet channel of the holder and into the orifice portion of the insert. The insert further includes an inlet edge at a proximal end which is defined by the intersection of the outlet channel and the inlet channel.

Abstract translation: 用于离心机转子内的出口喷嘴。 出口喷嘴包括轴向入口通道和相对于入口通道成角度地设置的出口通道。 插入件容纳在保持器内并且包括孔口部分和引导部分。 引导部分屏蔽出口通道的至少一部分，以防止与其的冲击，并且用于将流体从夹持器的入口通道转移到插入件的孔口部分中。 插入件还包括在近端处的入口边缘，其由出口通道和入口通道的交叉点限定。

公开(公告)号：US06457657B1

公开(公告)日：2002-10-01

申请号：US09654500

申请日：2000-09-01

Applicant: Erling Skov Nielsen

Inventor： Erling Skov Nielsen

IPC: B05B310

CPC classification number: B05B3/1028 ,  B01D1/20

Abstract: The atomizer wheel includes a plurality of ejection apertures distributed over the circumference of an external wall, in which a plurality of inserts are arranged. The inserts each includes a bushing and a wear-resistant lining arranged in the bushing such that a contact surface of the lining abuts against an internal side of the bushing. Each insert is provided with a transition surface extending between an inner end face of the lining and the contact surface, and the transition surface includes at least one portion forming an angle with the contact surface, by which it is possible to direct the flow of the material to be atomized along the transition surface of the lining and farther down to the inner side of the external wall and thus avoid wear on the bushing.

Abstract translation: 雾化器轮包括分布在外壁的圆周上的多个喷射孔，其中布置有多个插入件。 插入件包括布置在衬套中的衬套和耐磨衬里，使得衬里的接触表面抵靠衬套的内侧。 每个插入件设置有在衬里的内端面和接触表面之间延伸的过渡表面，并且过渡表面包括与接触表面形成一角度的至少一个部分，通过该过渡表面可以引导 沿着衬里的过渡表面被雾化的材料，并且进一步向下到达外壁的内侧，从而避免衬套上的磨损。

公开(公告)号：US5033680A

公开(公告)日：1991-07-23

申请号：US548039

申请日：1990-07-05

Applicant: Dieter Schultz

Inventor： Dieter Schultz

IPC: B04B1/12 ,  B05B1/00 ,  B05B3/10

CPC classification number: B04B1/12 ,  B05B3/1028 ,  B05B1/00

Abstract: An outlet nozzle for centrifuge drums, consisting of a nozzle holder with an axial intake channel and with an orifice that is made of a harder material, that fits into the channel, and that has an axial outlet channel comprising a cylindrical bore downstream of an entry cone. The orifice is positioned in the nozzle holder such that the axis of symmetry of the intake channel is at an angle to that of the outlet channel, diverting the flow of the fluid through the nozzle. The initial section of the entry cone is provided with a semicircular recess on the same axis of symmetry, having the same radius as the intake channel, and immediately adjacent thereto.

Abstract translation: 用于离心机鼓的出口喷嘴，其由具有轴向进气通道的喷嘴保持器和由更硬的材料制成的孔组成，其配合到通道中，并且具有轴向出口通道，该轴向出口通道包括入口下游的圆柱形孔 锥体。 孔口定位在喷嘴保持器中，使得进气通道的对称轴线与出口通道的对角线成一角度，使流体流过喷嘴。 进入锥体的初始部分在相同的对称轴上设置有半圆形凹槽，其具有与进气通道相同的半径，并且与其紧邻。

公开(公告)号：US4963065A

公开(公告)日：1990-10-16

申请号：US839832

申请日：1986-03-14

Applicant: Andrew M. Scott ,  Bernardus B. Quist ,  Teunis Terlouw

Inventor： Andrew M. Scott ,  Bernardus B. Quist ,  Teunis Terlouw

IPC: B65G53/40 ,  B01J3/02 ,  B01J8/00 ,  B05B3/10 ,  B05B7/14 ,  F04D7/04 ,  F04D23/00

CPC classification number: F04D23/003 ,  B01J3/02 ,  B01J8/002 ,  B05B3/1021 ,  B05B3/1028 ,  B05B7/1481

Abstract: A centrifugal pump for feeding pulverized material such as coal particles from a low pressure zone into a high pressure zone, said pump having nozzles mounted on a rotor. The pulverized material is ejected into the high pressure space through the nozzles, and gas is supplied to the nozzles to control the flow rate of the pulverized material. Devices are provided that ensure mass flow of the material through the nozzles, even if the nozzles have a short length.