公开(公告)号：US06454101B1

公开(公告)日：2002-09-24

申请号：US09743099

申请日：2001-03-16

申请人： Martin Doornekamp ,  Brand van den Hazel

发明人： Martin Doornekamp ,  Brand van den Hazel

IPC分类号： B07B1305

CPC分类号： B65B23/06 ,  A01K43/00

摘要： An endless conveyor for conveying substantially rotationally-symmetrical products, comprising at least one endless conveying element and a number of transverse elements extending substantially perpendicularly to a conveying direction. At least one hourglass-shaped roller is mounted on each transverse element. The mutual distance between the successive transverse elements in a first path part is smaller than in a second path part. A first control device is provided for effecting an increase of distance between the transverse elements at a first transition from the first to the second path part. A second control device is provided for effecting a decrease of distance between the transverse elements at a second transition from the second to the first path part. A rotationally-symmetrical support element is movable, in a portion of the second path, between each pair of successive hourglass-shaped rollers for supporting the products to be conveyed.

摘要翻译： 用于输送基本上旋转对称的产品的环形输送机，包括至少一个环形输送元件和大致垂直于输送方向延伸的多个横向元件。 在每个横向元件上安装至少一个沙漏形滚子。 第一路径部分中的连续横向元件之间的相互距离小于第二路径部分中的相互距离。 提供第一控制装置，用于在从第一路径部分到第二路径部分的第一过渡处增加横向元件之间的距离。 提供了第二控制装置，用于在从第二路径部分到第一路径部分的第二过渡处实现横向元件之间的距离的减小。 旋转对称的支撑元件可在第二路径的一部分中在每对连续的沙漏形辊之间移动，用于支撑要输送的产品。

公开(公告)号：US06296124B1

公开(公告)日：2001-10-02

申请号：US09654866

申请日：2000-09-05

申请人： Albert Zubrägel

发明人： Albert Zubrägel

IPC分类号： B07B1305

CPC分类号： B07B1/155 ,  B07B1/15

摘要： A screening device for separating fractions of bulk materials, and has at least one screening floor, with a plurality of shafts aligned parallel to each other, which rotate at the same speed, in the same direction of rotation. Screening stars are mounted on these shafts, with teeth projecting radially in relation to the shaft. The screening stars are positioned interleaved with one another. The diameter d of each screening star is approximately determined according to the formula d = 2 ⁢ t 2 whereby t is the spacing between the longitudinal axes of shafts disposed adjacent to each other. Viewed in the direction of rotation, the leading flank of each tooth of the screening stars extends along an approximately straight line near the tip of the tooth and defines a curve from the tooth trough to the flank area.

摘要翻译： 一种用于分离散装材料的筛分装置，并且具有至少一个筛板，多个轴彼此平行地排列，并以相同的速度在相同的旋转方向旋转。 筛分恒星安装在这些轴上，齿相对于轴径向突出。 筛选星被定位成彼此交错。 每个筛选星的直径d根据公式近似地确定，其中彼此相邻布置的轴的纵向轴线之间的间距。 沿旋转方向观察，筛子星的每个齿的前缘沿着牙齿尖端附近的大致直线延伸并且限定了从齿槽到侧翼区域的曲线。

公开(公告)号：US06253927B1

公开(公告)日：2001-07-03

申请号：US09331285

申请日：1999-08-23

申请人： Eero Väänänen ,  Martti Jankkila ,  Lauri Mustikka ,  Pekka Rantala

发明人： Eero Väänänen ,  Martti Jankkila ,  Lauri Mustikka ,  Pekka Rantala

IPC分类号： B07B1305

CPC分类号： B07B1/14

摘要： The invention relates to a roller screen for screening pellets for sintering, the roller screen including several successive rotating rollers that are spaced apart and arranged transversally in relation to the proceeding direction of the material. The roller screen is provided with separate rotation motors for rotating each of the rollers and an adjusting member for adjusting the mutual position of the rollers in order to screen a desired particle size. The screen path of the roller screen is composed of three successive screening parts, which are mutually connected so that the rollers of the screening parts are made to rotate in relation to each other, and the speed of rotation of the roller increases in the proceeding direction of the material towards the final end of the roller screen.

摘要翻译： 本发明涉及一种用于筛选用于烧结的颗粒的辊筛，所述辊筛包括相对于所述材料的前进方向间隔开并横向设置的若干连续的旋转辊。 辊式筛网设置有用于旋转每个辊的单独的旋转马达和用于调节辊的相互位置的调节构件，以筛选所需的粒度。 滚筒丝网的筛网路径由三个连续的筛分部分组成，它们相互连接，使得筛分部分的辊相对于彼此旋转，辊的转动速度在前进方向上增加 的材料朝向滚筒丝网的最终端。

公开(公告)号：US06679387B1

公开(公告)日：2004-01-20

申请号：US10030690

申请日：2002-01-30

申请人： Seppo Saukkonen

发明人： Seppo Saukkonen

IPC分类号： B07B1305

CPC分类号： B27N3/14

摘要： Roll set for handling, particularly screening and spreading, different materials such as wood chips and shavings, the roll set including at least two parallel-mounted, rotatable rolls, whereby the interroll gaps are adapted to pass the material being handled and at least a number of the rolls are provided with a surface patterning. The roll set is implemented by providing at least some of the rolls of the roll set with at least one collar ring made thereto in an annular manner essentially about the entire circumference of the roll. The collar ring has an outer diameter advantageously at least as large as the outer diameter of the other surface patterning made on the roll.

摘要翻译： 卷设置用于处理，特别是筛分和铺展不同的材料，例如木屑和刨花，所述辊组包括至少两个平行安装的可旋转辊，由此所述间隙间隙适于使待处理的材料和至少一个数量 的辊被提供有表面图案化。 辊组通过提供辊组的至少一些辊具有至少一个以环形方式制成的套圈，基本上围绕辊的整个圆周来实现。 轴环具有有利地至少与在辊上形成的另一表面图案的外径相同的外径。

公开(公告)号：US06419093B2

公开(公告)日：2002-07-16

申请号：US09760920

申请日：2001-01-16

申请人： Gregory M. Boese

发明人： Gregory M. Boese

IPC分类号： B07B1305

CPC分类号： A01D45/00

摘要： The harvester has a harvesting head, a shredder, cleaning and separating assemblies including a roller bed, a fruit sizer and a fruit discharge. The roller bed includes a plurality of parallel rollers journaled on a roller bed frame. The roller bed frame is pivoted relative to the harvester frame to control the rate of movement of crop material in an axial direction relative to the rollers. Nips are formed between the rollers. A bar is supported by the roller bed frame directly above each nip in a position parallel to the adjacent nip. These bars are vertically adjustable toward and away from the nips to accommodate different sizes and shapes of fruit and to keep two rollers from simultaneously engaging one fruit. A reversible drive rotates adjacent rollers in opposite directions to separate leaves and stems from the fruit.

摘要翻译： 收割机具有收割头，切碎机，清洁和分离组件，包括辊床，水果分选机和果汁排放。 辊床包括多个平行的辊子，其轴颈位于辊床框架上。 辊床框架相对于收割机框架枢转以控制作物材料在相对于辊子的轴向方向上的移动速率。 辊之间形成有咬嘴。 在平行于相邻辊隙的位置上，在每个辊隙上方的辊床框架支撑着一个杆。 这些条可以朝向和远离臀部垂直调节，以适应不同尺寸和形状的水果，并保持两个滚轮同时接合一个水果。 可逆驱动器在相反的方向上旋转相邻的辊子，以从果实中分离叶子和茎。

公开(公告)号：US06371305B1

公开(公告)日：2002-04-16

申请号：US09620017

申请日：2000-07-20

申请人： Fred M. Austin ,  Roy R. Miller ,  Brian K. Clark

发明人： Fred M. Austin ,  Roy R. Miller ,  Brian K. Clark

IPC分类号： B07B1305

CPC分类号： B07B1/15 ,  B07B1/4636

摘要： A compound disc is used to eliminate a secondary slot normally formed between the outside perimeter of discs on adjacent shafts of a material separation screen. The compound disc includes a primary disc joined to an associated secondary disc. The primary disc and the secondary disc each have the same shape but the secondary disc has a smaller outside perimeter and is wider. The primary disc and associated secondary disc are formed from a unitary piece of rubber. The compound discs are interleaved with oppositely aligned compound discs on adjacent shafts. In other words, the large disc is positioned laterally on a shaft to longitudinally align with a smaller disc on an adjacent shaft. The oppositely aligned and alternating arrangement between the large discs and small discs eliminate the secondary slot that normally exists in disc screens.

摘要翻译： 复合盘用于消除通常形成在材料分离屏幕的相邻轴上的盘的外周之间的次级槽。 复合盘包括连接到相关联的辅助盘的主盘。 主盘和副盘各自具有相同的形状，但副盘具有较小的外周长并且较宽。 主盘和相关的辅助盘由整体橡胶片形成。 复合盘与相邻轴上的相对排列的复合盘交错。 换句话说，大的盘被横向地定位在轴上以与相邻轴上的较小的盘纵向对准。 大圆盘和小光盘之间的相对排列和交替排列消除了通常存在于光盘屏幕中的辅助槽。

公开(公告)号：US06318560B2

公开(公告)日：2001-11-20

申请号：US09785830

申请日：2001-02-15

申请人： Robert M. Davis

发明人： Robert M. Davis

IPC分类号： B07B1305

CPC分类号： B07B1/15 ,  B07B1/46

摘要： A disc screen apparatus is disclosed for separating mixed recyclable materials of varying sizes and shapes. The disc screen apparatus has an enclosure or frame with an input, a container discharge location and a paper discharge location. A first plurality of shafts and second plurality of shafts are rotatably supported by the frame. The first plurality of shafts form a first disc screen disposed in a first plane and the second plurality of shafts form a second disc screen at least a portion of which is disposed in a second plane. The second plane is disposed beneath and angled with respect to the first plane such that the planes at least partially overlap. One or more motors rotate the first and second plurality of shafts. Each shaft has a plurality of discs positioned along it. The discs are offset between adjacent shafts such that discs on each shaft interleave with discs on an adjacent shaft but do not touch the adjacent shaft. The discs are substantially square in shape with radiused corners. The radiused corners have a texture, such as ridges. The arrangement of the discs on the shafts creates a screening pattern capable of screening a portion of the mixed recyclable materials. Each disc is assembled about a shaft from two identical portions. The portions are clamped together, about the shaft to form the disc. If the disc is damaged or worn, it may be removed from the shaft for repair or replacement without disassembly of the shaft from the apparatus or removal of other discs. The discs are also disclosed as comprising an inner rigid frame supporting an outer, softer material.

摘要翻译： 公开了一种用于分离不同尺寸和形状的混合可回收材料的圆盘筛装置。 盘式屏幕装置具有带有输入，容器排放位置和排纸位置的外壳或框架。 第一多个轴和第二多个轴由框架可旋转地支撑。 第一多个轴形成设置在第一平面中的第一盘筛，并且第二多个轴形成第二盘筛，其至少一部分设置在第二平面中。 第二平面设置在相对于第一平面的下方并成角度，使得平面至少部分重叠。 一个或多个电动机使第一和第二多个轴旋转。 每个轴具有沿其定位的多个盘。 盘在相邻轴之间偏移，使得每个轴上的盘与相邻轴上的盘交错，但不接触相邻的轴。 圆盘基本上是正方形的，具有圆角。 圆角有纹理，如脊。 轴上的盘的布置产生了能够筛选一部分混合可回收材料的筛选模式。 每个盘都是从两个相同的部分组装在一个轴上。 这些部分围绕轴夹紧在一起以形成盘。 如果光盘损坏或磨损，则可以将其从轴上移除以进行维修或更换，而不会将轴从设备拆卸下来或拆下其他光盘。 盘也被公开为包括支撑外部较软材料的内部刚性框架。

公开(公告)号：US06305552B1

公开(公告)日：2001-10-23

申请号：US09522037

申请日：2000-03-09

申请人： G. A. John Coleman

发明人： G. A. John Coleman

IPC分类号： B07B1305

CPC分类号： B07B1/24 ,  B07B1/50

摘要： An apparatus for separating tobacco stem particles from a mixture containing such particles and tobacco stalk particles obtained in a threshing and separating process employed in a tobacco stemmery includes a hollow drum having a longitudinal axis, the hollow drum being mounted for rotational movement about its axis and the axis being disposed at a slight angle with respect to the horizontal so as to establish a higher inlet end and a lower outlet end of the hollow drum. A mixture handling structure is constructed and arranged with respect to the inlet end of the hollow drum to feed a supply of a mixture containing tobacco stem particles and tobacco stalk particles obtained in the threshing and separating process into the inlet end of the hollow drum. The hollow drum has a periphery formed of a foraminus structure that includes a plurality of generally axially extending parallel bars spaced apart a distance sufficient to allow the passage of tobacco stem particles therethrough while substantially preventing the passage of tobacco stalk particles therethrough. A power operated assembly rotates the hollow drum about its axis at a speed sufficient to cause a portion of the mixture entering the inlet end and falling on the lowermost bars which has not passed through the spaces between the bars to be carried through a cycle which includes an upward movement with the movement of the bars and a falling movement downwardly onto the lowermost bars at a position downstream and a repetition of the cycle until the remaining mixture is moved out the lower outlet end of the hollow drum. A tobacco stem handling structure below the hollow drum receives the tobacco stem particles passing through the spaces between the bars as the particles of the mixture are cycled within the rotating hollow drum and moves the tobacco stem particles away. A tobacco stalk particle handling structure at the outlet end of the hollow drum receives the remaining mixture moved out of the lower outlet end of the hollow drum and moves the remaining mixture away.

公开(公告)号：US06237778B1

公开(公告)日：2001-05-29

申请号：US09402307

申请日：1999-12-22

申请人： David Booth Weston

发明人： David Booth Weston

IPC分类号： B07B1305

CPC分类号： A01D17/06 ,  B07B1/155

摘要： An agricultural separating device has a starshaft (7) comprising a row of resilient starwheels (2) mounted on a rotatable shaft. Rings (5) formed of a rigid material (e.g. nylon or polypropylenes), and having an outer diameter such that they extend radially along 40-80% of the radial length of the fingers (4) of the starwheels (2), are mounted between adjacent starwheels (2) so as to close off the radially inner space between the fingers (4) without reducing the length and therefore flexibility of the fingers (4).

摘要翻译： 农业分离装置具有包括安装在可旋转轴上的一排弹性星形轮（2）的星轴（7）。 由刚性材料（例如尼龙或聚丙烯）形成并具有外径使得它们沿着星轮（2）的指状物（4）的径向长度的40-80％径向延伸的环（5）被安装 相邻的星轮（2）之间，以便缩短手指（4）之间的径向内部空间，而不会缩短手指（4）的长度并因此缩短手指的柔性。

公开(公告)号：US06220452B1

公开(公告)日：2001-04-24

申请号：US09149683

申请日：1998-09-09

申请人： Akihisa Yamashita ,  Toshimitsu Oishi ,  Kojiro Minami ,  Hideki Kotani ,  Hirofumi Fujimoto ,  Katsunori Hirasawa

发明人： Akihisa Yamashita ,  Toshimitsu Oishi ,  Kojiro Minami ,  Hideki Kotani ,  Hirofumi Fujimoto ,  Katsunori Hirasawa

IPC分类号： B07B1305

CPC分类号： A63B47/00 ,  A63B24/0075 ,  A63B24/0084 ,  A63B47/002 ,  A63B47/008 ,  A63B47/025 ,  A63B63/007 ,  A63B69/0053 ,  A63B69/40 ,  A63B69/406 ,  A63B71/022 ,  A63B71/0622 ,  A63B2024/004 ,  A63B2024/0043 ,  A63B2047/004 ,  A63B2063/001 ,  A63B2069/405 ,  A63B2071/0625 ,  A63B2102/16 ,  A63B2207/02 ,  A63B2220/18 ,  A63B2220/805 ,  A63B2220/808 ,  A63B2220/833 ,  A63B2225/30

摘要： In a table tennis ball-sorting device, a plurality of rails are disposed side by side in substantially a horizontal direction along the side of at least one playing surface of a table tennis table at intervals that are capable of having passed therethrough only deformed balls, and a plurality of rails are disposed side by side in substantially a horizontal direction along the rear part of the playing surface at intervals that are capable of having passed therethrough only deformed balls. The former rails are disposed to be inclined towards downstream, while the downstream side thereof is overlapped on the upstream part of the latter rails so that balls can be transferred. A table tennis apparatus using the table tennis ball-sorting device is also disclosed.

摘要翻译： 在乒乓球分选装置中，多个轨道沿着乒乓球桌的至少一个游戏表面的大致水平方向并排设置，间隔能够仅穿过变形球， 并且多个轨道沿着能够仅穿过变形球的间隔沿着游戏表面的后部在大致水平方向上并排设置。 前一个导轨设置成向下游倾斜，而其下游侧重叠在后一个导轨的上游部分上，从而可以传送滚珠。 还公开了使用乒乓球分选装置的乒乓球装置。