Vertical Grinding Mill Patent r
2022-02-22T17:02:07+00:00
EPA2 Vertical grinding mill Google Patents
A vertical grinding mill is proposed which comprises a shell, a vertical screw shaft rotatably mounted in the shell, a collector, a drive for the screw shaft, and a fan or a pump The screw shaft is hollow and its lower end is open at the bottom of the shell This assures a uniform distribution of the material to be treated, the grinding medium and the product particles and thus high ABSTRACT OF THE DISCLOSURE An improved vertical grinding mill is proposed which comprises a shell, a vertical screw shaft rotatably mounted in the shell, a classifying means, a drive for the screw shaft, and means for forming a current of fluid for taking fine particles out of the shell The inlet for the fluid is provided in the center of the bottom of the shell directly under the CAC Vertical grinding mill Google PatentsAn improved vertical grinding mill is proposed which comprises a shell (10), a vertical screw shaft (11) rotatably mounted in the shell, a classifying means, a drive for the screw shaft, and means for forming a current of fluid for taking fine particles out of the shell The inlet (21) for the fluid is provided in the center of the bottom of the shell (10) directly under the screw shaft (11)EPA1 Vertical grinding mill Google Patents
US Patent for Vertical grinding mill Patent (Patent
A conventional grinding mill of this type disclosed in the Japanese patent publication No 395584 is shown in FIG 4 A vertical screw shaft 2 is rotatably mounted in a vertical shell 1 Grinding medium b such as steel balls is filled in the shell 1 While rotating the screw shaft 2, the material a to be pulverized is fed into the shell The material is pulverized into fine particles by Justia Patents Suction Applied Above And Coaxially Of Comminuting Member Or Members US Patent for Vertical grinding mill Patent (Patent # 4,660,776) Vertical grinding mill Oct 11, 1985 Kubota Ltd An improved vertical grinding mill is provided which has a shell, a vertical helically bladed shaft rotatably mounted in the shell, a collector, a drive for the shaft, and a fan US Patent for Vertical grinding mill Patent (Patent An improved vertical grinding mill is proposed which comprises a shell (10), a vertical screw shaft (11) rotatably mounted in the shell, a classifying means, a drive for the screw shaft, and means for forming a current of fluid for taking fine particles out of the shell The inlet (21) for the fluid is provided in the center of the bottom of the shell (10) directly under the screw shaft (11 Vertical grinding mill MyScienceWork
US Patent for Vertical grinding mill, screw shaft, and
Vertical grinding mill, screw shaft, and method of designing and/or manufacturing a screw shaft Dec 1, 2017 Minerals Industries, Inc A screw shaft for a vertically stirred grinding mill is arranged so as to be accommodated within a grinding chamber of the grinding mill while extending in a longitudinal directionThe utility model relates to a vertical type roller mill for grinding steel slag The vertical type roller mill comprises a feeding device, a vertical mill main body (2), a powder concentrator (3), a grinding roller (4) and grinding machine (5), wherein the grinding machine is provided with a retention ring assembly (51) arranged at the periphery of the grinding machine, the retention CNU Vertical type roller mill for grinding The invention concerns a machine interface between a grinding pan of a vertical grinding mill and a drive of the grinding pan, a drive and a vertical grinding mill DE A1 (Loesche), published Aug 3, 1978, shows in FIG 1 a roller mill having a grinding pan 7 rotating around the vertical axis and grinding rollers 4 running thereonMACHINE INTERFACE, DRIVE AND VERTICAL GRINDING MILL
Vertical roller mill F L Smidth Co
United States Patent Abstract: A vertical roller mill includes a grinding table positioned for rotation around a vertical axis and two upright grinding rollers resting on their peripheral grinding surfaces on the grinding table for grinding material thereon Each of the grinding rollers is rotatably mounted on a respective fixed horizontal shaft connected at one United States Patent Abstract: A vertical roller mill has a rotatable grinding table (1) which is fed with material to be ground through a feed pipe (14) so that a cone of material is formed between the bottom of the pipe and the table, and scrapers (25) for intercepting the cone and spreading the material over the table and under grinding rollers In order to avoid the Vertical roller mill FL Smidth Co A/SJustia Patents Plural Surfaces Move Across Common Surface US Patent Application for Vertical Mill Patent Application (Application #) Vertical Mill Feb 28, 2006 The invention relates to a vertical mill comprising a grinding track (1) and at least one grinding roller (2) The grinding track (1) is provided with a central zone (Ia) made of a harder material and two US Patent Application for Vertical Mill Patent Application
JPSA Classifier for vertical mill Google Patents
vertical mill mill vertical Prior art date Legal status (The legal status is an assumption and is not a legal conclusion Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed) Granted Application number JPA Other languages English (en) Other versions JPSB2 (ja Inventor 31/05/1991 Vertical grinding and mixing tower United States Patent Abstract: A portable feed mill system consists of a housing containing a primary constituent tank, a mill positioned to receive output from the primary constituent tank and a mixer The mixer is positioned to receive the output from the mill and also a secondary feed constituent tank Because the Vertical grinding and mixing tower RUST; MARCUSUSB1 Vertical roller mill Google Patents A vertical roller mill has grinding rollers which roll over a grinding path of a rotatable grinding table, and a surrounding nozzle ring separation area for conveying and separating gas A coarse fraction of ground material is entrained in gas upwards in ducts from a location that is below, at, or above the nozzle ring vertical grinding mill patent electricitesarregueminesfr
USB2 Method and vertical mill for grinding
A vertical mill for grinding material to be ground and a method for this are claimed, wherein the vertical mill has a grinding table and one or more grinding rollers A ring duct with blade ring for a transport gas flow ascending around the grinding table is provided An annular gap distance is present between a downwardly projecting oversize material cone and the upper region of the Justia Patents Suction Applied Above And Coaxially Of Comminuting Member Or Members US Patent for Vertical grinding mill Patent (Patent # 4,660,776) Vertical grinding mill Oct 11, 1985 Kubota Ltd An improved vertical grinding mill is provided which has a shell, a vertical helically bladed shaft rotatably mounted in the shell, a collector, a drive for the shaft, and a fan US Patent for Vertical grinding mill Patent (Patent A conventional grinding mill of this type disclosed in the Japanese patent publication No 395584 is shown in FIG 4 A vertical screw shaft 2 is rotatably mounted in a vertical shell 1 Grinding medium b such as steel balls is filled in the shell 1 While rotating the screw shaft 2, the material a to be pulverized is fed into the shell The material is pulverized into fine particles by US Patent for Vertical grinding mill Patent (Patent
USA1 Vertical grinding mill, grinding media
A grinding media handling system for a vertical grinding mill comprises: a reservoir; a pump, such as a sump pump or a horizontal pump, for pumping water and/or a slurry of material to be ground from the reservoir via an inlet in an upper section of the vertical grinding mill into a grinding chamber of the mill; means for adding grinding media to the water and/or slurry Another grinding mill shown in FIG 5 is disclosed in US patent application No 786,547, filed Oct 11, 1985, and now US Pat No 4,660,776, entitled "Vertical Grinding Mill" It comprises a hollow screw shaft 2 rotatably mounted and adapted to cause a fluid to flow down through the screw shaft and spread uniformly in all directions from Vertical grinding mill Kubota, Ltd FreePatentsOnlineA vertical mill for grinding material to be ground and a method for this are claimed, wherein the vertical mill has a grinding table and one or more grinding rollers A ring duct with blade ring for a transport gas flow ascending around the grinding table is provided An annular gap distance is present between a downwardly projecting oversize material cone and the upper region of the US Patent for Method and vertical mill for grinding
USA Vertical type roller mill Google Patents
A vertical type roller mill for grinding a material including a grinding table and grinding rollers of a tire shape in contact with each other The grinding table has a grinding surface composed of a surface portion constituting a portion of an imaginary conical surface having a apex located on a center axis of the table, and a curving surface portion located outwardly of and The utility model relates to a vertical type roller mill for grinding steel slag The vertical type roller mill comprises a feeding device, a vertical mill main body (2), a powder concentrator (3), a grinding roller (4) and grinding machine (5), wherein the grinding machine is provided with a retention ring assembly (51) arranged at the periphery of the grinding machine, the retention CNU Vertical type roller mill for grinding A vertical roller mill has grinding rollers which roll over a grinding path of a rotatable grinding table, and a surrounding nozzle ring separation area for conveying and separating gas A coarse fraction of ground material is entrained in gas upwards in ducts from a location that is below, at, or above the nozzle ring separation area and is transported into an entry to a material separator USB1 Vertical roller mill Google Patents
US Patent Application for Vertical Mill Patent Application
Justia Patents Plural Surfaces Move Across Common Surface US Patent Application for Vertical Mill Patent Application (Application #) Vertical Mill Feb 28, 2006 The invention relates to a vertical mill comprising a grinding track (1) and at least one grinding roller (2) The grinding track (1) is provided with a central zone (Ia) made of a harder material and two