公开(公告)号：US09724698B2

公开(公告)日：2017-08-08

申请号：US14478075

申请日：2014-09-05

Applicant: Steven Cottam ,  Phillip Dietz

Inventor： Steven Cottam ,  Phillip Dietz

IPC: B02C11/04 ,  B02C7/08 ,  B02C7/17 ,  B02C7/18

CPC classification number: B02C11/04 ,  B02C7/08 ,  B02C7/17 ,  B02C7/184 ,  B02C7/186

Abstract: An improved grinding mill that utilizes mill stones that minimizing the mechanical processes required to regulating the mill stones and allow an user to gain quick and easy access to the mill stones by removing a hopper. In addition, to provide a base frame for the mill that secures both mechanical and electrical parts including the mill housing to reduce manufacture and repair time.

公开(公告)号：US20070080250A1

公开(公告)日：2007-04-12

申请号：US11633702

申请日：2006-12-05

Applicant: William Kapper

Inventor： William Kapper

IPC: B02C7/17

CPC classification number: B02C7/08 ,  B02C7/04 ,  B02C7/17 ,  B02C25/00

Abstract: A disc mill assembly for a pulverizing system includes: a flywheel, a water jacket, two disc blades, and two ring clamps. In alternate embodiments, the disc mill assembly also includes: an air inlet to provide input air from an external air supply and an improved blade height adjustment mechanism. A disc blade is also provided. The disc blade is a single member with a central aperture that is the only through hole in the blade. Users may cost-effectively adopt a disposal versus sharpening policy for replacement of the disc blade. A method for controlling a temperature of material in a disc mill assembly having first and second disc blades is provided. The method includes: directing an adjustable input air stream, directing material to be ground, monitoring the temperature of the material, and controlling the air stream directing and/or the material directing in response to the temperature monitoring.

Abstract translation: 用于粉碎系统的盘磨机组件包括：飞轮，水套，两个盘片和两个环夹。 在替代实施例中，盘磨机组件还包括：空气入口，用于从外部空气源提供输入空气和改进的叶片高度调节机构。 还提供了盘片。 盘片是具有中心孔的单一构件，该中心孔是刀片中唯一的通孔。 用户可以按成本效益地采取处置方案，而不是锐化策略来更换盘片。 提供了一种用于控制具有第一和第二盘片的盘磨机组件中材料的温度的方法。 该方法包括：引导可调节的输入空气流，引导被研磨的材料，监测材料的温度，以及响应于温度监测来控制引导和/或材料的引导和/或材料。

公开(公告)号：US06976646B2

公开(公告)日：2005-12-20

申请号：US10667067

申请日：2003-09-18

Applicant: Charles D. Morris ,  Daniel A. Nagel ,  Lorin H. Beaber ,  Raymond K. Tharp, Jr.

Inventor： Charles D. Morris ,  Daniel A. Nagel ,  Lorin H. Beaber ,  Raymond K. Tharp, Jr.

IPC: B02C7/00 ,  B02C7/11 ,  B02C7/17 ,  B02C19/20 ,  B02C23/16 ,  B29B17/04 ,  B02C19/12

CPC classification number: B29B17/0404 ,  B02C7/00 ,  B02C7/11 ,  B02C7/17 ,  B02C19/20 ,  B02C23/16 ,  B02C2201/04 ,  B29B2017/0224 ,  B29B2017/0227 ,  B29B2017/0452 ,  B29B2017/0484 ,  B29K2021/00 ,  B29L2030/00 ,  Y02W30/521 ,  Y02W30/523 ,  Y02W30/622 ,  Y02W30/625 ,  Y02W30/68 ,  Y10S241/31

Abstract: A rubber grinding machine and method is provided for ambient temperature grinding of rubber material to form finely ground rubber particles. The rubber grinding machine includes a feed tube, a grinding module, a conveyor, a screening module and a vacuum system. Rubber material is placed in the feed tube which advances the rubber material into the grinding module using a plunger or auger. The grinding module includes a grinding wheel which grinds the rubber material into rubber particles. The grinding wheel is surrounded by a shroud which includes a water-cooled cooling jacket. The water is circulated through the cooling jacket to cool the shroud and its interior. Rubber particles ground by the grinding wheel fall through the bottom of the shroud onto a conveyor which deposits the rubber particles onto the screen module. The screen module includes at least one screen for separating the rubber particles by size. Rubber dust produced by the grinding wheel is processed by a vacuum system and may later be screened.

Abstract translation: 提供橡胶研磨机和橡胶材料的环境温度研磨方法，形成细磨的橡胶颗粒。 橡胶研磨机包括进料管，研磨模块，输送机，筛分模块和真空系统。 将橡胶材料放置在进料管中，使用柱塞或螺旋钻将橡胶材料推进到研磨模块中。 研磨模块包括将橡胶材料研磨成橡胶颗粒的砂轮。 砂轮由包括水冷式冷却护套的护罩包围。 水通过冷却套管循环以冷却护罩及其内部。 由砂轮研磨的橡胶颗粒通过护罩的底部落在将橡胶颗粒沉积在屏幕模块上的传送带上。 屏幕模块包括至少一个用于按尺寸分离橡胶颗粒的屏幕。 由砂轮产生的橡胶粉末由真空系统处理，可以稍后进行筛分。

公开(公告)号：US3459381A

公开(公告)日：1969-08-05

申请号：US3459381D

申请日：1966-09-13

Applicant: HORAI IRON WORKS

Inventor： TAKAHASHI KEIICHI

IPC: B02C7/08 ,  B02C7/17 ,  B02C21/00

CPC classification number: B02C18/086

公开(公告)号：US10383480B2

公开(公告)日：2019-08-20

申请号：US15119790

申请日：2015-08-19

Applicant: Sharp Kabushiki Kaisha

Inventor： Hidekazu Shima ,  Masaru Misumi ,  Kimiko Mieda

IPC: B02C7/17 ,  B02C7/02 ,  A47J31/42 ,  A47J42/54 ,  A23F3/12 ,  B02C7/08 ,  A47J42/20 ,  A47J31/06 ,  A47J31/18 ,  A47J42/36

Abstract: A mill includes a first mill having a first grinding region, a second mill having a second grinding region opposed to the first grinding region and provided to be rotatable relatively to the first mill, and a heat radiation mechanism which is provided in at least one of the first mill and the second mill and radiates friction heat generated as a result of rotation of the first mill and the second mill relative to each other, and the heat radiation mechanism is provided in a portion except for the first grinding region and the second grinding region.

公开(公告)号：US09999891B2

公开(公告)日：2018-06-19

申请号：US14323273

申请日：2014-07-03

Applicant: Hristos Lefas ,  Friedhelm Roderich Feder

Inventor： Hristos Lefas ,  Friedhelm Roderich Feder

IPC: B02C7/17 ,  B02C7/02 ,  B02C7/08 ,  D21D1/30

CPC classification number: B02C7/17 ,  B02C7/02 ,  B02C7/08 ,  D21D1/303

Abstract: A reducing machine having an air cooled cutting discs is disclosed. The air cooled discs have cutting surfaces on both sides. The cutting surfaces have edges which are sharpened for cutting input material when the cutting surface is facing the cutting surface of the opposed disc. When the cutting surface of the stationary disc is facing the housing, the cutting surface acts as a heat sink to air cool the stationary disc and the mill assembly in general. Air inlets in the housing lid permit air to flow over the cooling surface of the stationary plate. Air inlets in the carrying plate permit the carrying plate to channel air flow over the rotating cooling surface. A damper restricts air flow over the air cooling surfaces to control the temperature of the reducing machine, such as during start up.

公开(公告)号：US20170297031A1

公开(公告)日：2017-10-19

申请号：US15130834

申请日：2016-04-15

Applicant: James Hummel

Inventor： James Hummel

IPC: B02C7/17 ,  B02C7/08 ,  B02C7/14 ,  B02C25/00

CPC classification number: B02C7/17 ,  B02C7/08 ,  B02C7/14 ,  B02C25/00

Abstract: A method and system for of cooling a disc mill having a rotating disc blade is disclosed. A disc mill may have a first and second material outlet positioned generally along tangents to the rotating disc blade. Air may be drawn through the first and second material outlets. A disc mill may include first and second air inlets positioned generally along tangents to the rotating disc blade. The first and second inlets may direct air streams to cool a first and second portion of the rotating disc blade and pulverized material.

公开(公告)号：US20170049271A1

公开(公告)日：2017-02-23

申请号：US15119790

申请日：2015-08-19

Applicant: SHARP KABUSHIKI KAISHA

Inventor： Hidekazu SHIMA ,  Masaru MISUMI ,  Kimiko MIEDA

IPC: A47J42/54 ,  B02C7/17 ,  A23F3/12 ,  B02C7/08 ,  A47J31/42 ,  A47J42/20

CPC classification number: A47J42/54 ,  A23F3/12 ,  A23F3/18 ,  A47J31/0615 ,  A47J31/18 ,  A47J31/42 ,  A47J42/20 ,  A47J42/36 ,  B02C7/02 ,  B02C7/08 ,  B02C7/17

Abstract: A mill includes a first mill having a first grinding region, a second mill having a second grinding region opposed to the first grinding region and provided to be rotatable relatively to the first mill, and a heat radiation mechanism which is provided in at least one of the first mill and the second mill and radiates friction heat generated as a result of rotation of the first mill and the second mill relative to each other, and the heat radiation mechanism is provided in a portion except for the first grinding region and the second grinding region.

Abstract translation: 研磨机包括具有第一研磨区域的第一研磨机，具有与第一研磨区域相对并且相对于第一研磨机旋转的第二研磨区域的第二研磨机，以及设置在第一研磨区域中的至少一个 第一轧机和第二轧机，并且辐射由于第一轧机和第二轧机相对于彼此的旋转而产生的摩擦热，并且散热机构设置在除了第一研磨区域和第二磨削之外的部分 地区。

公开(公告)号：US20090108112A1

公开(公告)日：2009-04-30

申请号：US12085036

申请日：2006-12-12

Applicant: Yoshihiro Wakamatsu ,  Azusa Ichiki

Inventor： Yoshihiro Wakamatsu ,  Azusa Ichiki

IPC: B02C7/06 ,  B02C7/11 ,  B02C7/17 ,  B02C13/06 ,  B02C13/22

CPC classification number: B02C13/22 ,  B02C7/06 ,  B02C7/11 ,  B02C7/12 ,  B02C7/17

Abstract: A powder based granules disintegrating and sizing device, includes: a drive shaft that is inserted horizontally in the casing main body; a plurality of circular plates that are fixedly supported at intervals by the drive shaft; and a stator, the plate surface of the circular plate and the inclined surface of the stator configuring a gap portion A where a powder based granules accumulates, and a narrowest gap portion between the circumferential edge of the circular plate and the stator configuring a disintegrating and sizing portion B. The stator stretches over the entire circumference of the circular plate, a raw material feeding port is provided on a side wall in the vicinity of the drive shaft of the casing main body, and a cutout portion through which a raw material passes is formed on the plate surface of the circular plate.

Abstract translation: 一种粉末状颗粒崩解和定型装置，包括：水平插入壳体主体中的驱动轴; 由驱动轴间隔固定地支撑的多个圆板; 定子，圆板的板表面和定子的倾斜表面构成粉末颗粒积聚的间隙部分A，圆板的圆周边缘和定子之间的最窄间隙部分构成分解和 定子在圆板的整个圆周上延伸，原料供给口设置在壳体主体的驱动轴附近的侧壁和原料通过的切口部分 形成在圆板的板表面上。

公开(公告)号：US4383650A

公开(公告)日：1983-05-17

申请号：US175676

申请日：1980-08-05

Applicant: Francois Contal ,  Jacques Maissin

Inventor： Francois Contal ,  Jacques Maissin

IPC: B02C7/17 ,  B29B11/00 ,  B29B17/00 ,  B29B17/04

CPC classification number: B29B17/0408 ,  B02C7/17 ,  B29K2021/00 ,  Y02W30/625 ,  Y10S241/31 ,  Y10S241/37

Abstract: This invention relates to a method and apparatus for grinding with two toothed plates operating face to face, one of which plates is fixed and the other of which is rotated by a shaft, with an axial supply of material to be ground and peripheral evacuation of the ground products. Chambers are provided for circulating of cooling water in contact both with the fixed plate and with the rotatable plate. At an intermediate radial point of the plates, a liquid nitrogen injector which enables reduction of the temperature of the product during treatment and making the grinding zone inert is fitted. The invention is applied to the grinding of rubber.

Abstract translation: 本发明涉及一种使用两面齿面进行研磨的方法和装置，其中一块板是固定的，另一块是由轴旋转，轴向供应待研磨的材料和外围排出的 地面产品。 提供室，用于循环与固定板和可旋转板接触的冷却水。 在板的中间径向点处，装配液氮注入器，其能够在处理期间降低产品的温度并使研磨区成为惰性。 本发明适用于橡胶的研磨。