公开(公告)号：US4371101A

公开(公告)日：1983-02-01

申请号：US202659

申请日：1980-10-31

申请人： Alessandro Cane ,  Arrigo Farneti

发明人： Alessandro Cane ,  Arrigo Farneti

IPC分类号： G01F11/28 ,  A61J3/02 ,  B01D39/08 ,  G01F11/10

CPC分类号： B01D39/083 ,  A61J3/02

摘要： An apparatus for the dosing of finely powdered material employs a volumetric chamber adapted to receive an amount predetermined by volume of the powdered material, and presenting a filtering screen through which pneumatic suction is applied for the taking up and compacting of the powdered material, and pneumatic pressure is applied for the discharge of the said powdered material.The said filtering screen is made of a fabric of mono-filament synthetic material, and preferably of mono-filaments of a polytetrafluoroethylene resin, said mono-filaments constituting both the warp and the weft of the fabric.

摘要翻译： 用于配量细粉末材料的装置采用容积腔，其适于容纳由粉末材料的体积预定的量，并且具有过滤筛网，通过该过滤筛网施加气动抽吸以吸收和压实粉末材料，以及气动 施加压力以排出所述粉末材料。 所述过滤网由单丝合成材料的织物制成，优选由聚四氟乙烯树脂的单丝制成，所述单丝构成织物的经纱和纬纱。

公开(公告)号：US4228932A

公开(公告)日：1980-10-21

申请号：US027514

申请日：1979-04-05

申请人： Tatuo Aonuma ,  Michio Kiuchi ,  Hirozi Watanabe ,  Takeshi Akao

发明人： Tatuo Aonuma ,  Michio Kiuchi ,  Hirozi Watanabe ,  Takeshi Akao

IPC分类号： B65G53/46 ,  F16K5/04 ,  G01F11/20 ,  G01F11/10

CPC分类号： F16K5/04 ,  B65G53/4633 ,  G01F11/20

摘要： A sealing structure for a rotary valve including a rotary member having a plurality of pockets opening toward the outer periphery of a rotary member. A casing encloses the outer periphery of the rotary member. Sealing members are provided between the outer periphery of the rotary member and the inner periphery of the casing. The sealing members are adjustably projectable in the radial direction.

摘要翻译： 一种旋转阀的密封结构，包括具有朝向旋转构件的外周面开口的多个凹部的旋转构件。 壳体包围旋转构件的外周。 密封构件设置在旋转构件的外周和壳体的内周之间。 密封构件在径向上可调节地投射。

公开(公告)号：US4173294A

公开(公告)日：1979-11-06

申请号：US809346

申请日：1977-06-23

申请人： Robert C. Savage

发明人： Robert C. Savage

IPC分类号： G03G15/08 ,  G01F11/10

CPC分类号： G03G15/0877 ,  Y10S222/01

摘要： An apparatus in which particles are advanced from a storage container through a tube having a plurality of apertures therein. The particles are moved along the tube by paddles secured to a shaft so as to be discharged through the apertures in the tube. The shaft is mounted reciprocably and rotatably within the tube. In this manner, the paddles engage the particles during its forward movement while being spaced therefrom during the return to its initial position.

摘要翻译： 一种其中颗粒通过其中具有多个孔的管从储存容器前进的装置。 颗粒通过固定在轴上的桨叶沿着管移动，以通过管中的孔排出。 轴可往复运动地安装在管内。 以这种方式，桨叶在其向前运动期间与颗粒接合，同时在返回到其初始位置期间与其间隔开。

公开(公告)号：US4171071A

公开(公告)日：1979-10-16

申请号：US869287

申请日：1978-01-13

申请人： Edward H. Cumpston

发明人： Edward H. Cumpston

IPC分类号： B65G47/19 ,  G01F11/10

CPC分类号： B65G47/19

摘要： A feeder for particulate solid material uses a metering rotor for continuously metering the feed rate. A continuous groove around the rotor is formed between axially spaced lands, and the rotor is oriented for rotating around a horizontal axis. The material is continuously dropped onto an upper region of the rotor at a rate substantially greater than the metering rate of the feeder for continuously overfilling the groove with material. A scraper extends over the groove between the lands in the upper region for scraping away excess material to give the material remaining in the groove a predetermined and continuous shape as the rotor turns. An output conveyor continuously receives material falling from the groove as the material turns with the rotor past the upper region.

摘要翻译： 用于颗粒状固体材料的进料器使用计量转子来连续计量进料速率。 围绕转子的连续槽形成在轴向间隔开的平台之间，并且转子被定向成围绕水平轴线旋转。 该材料以比实际上大大于进给器的计量速率的速率连续地落在转子的上部区域上，用于用材料连续过度填充凹槽。 刮板在上部区域的平台之间的沟槽上方延伸，用于刮掉多余的材料，以使转子转动时留在槽中的材料具有预定和连续的形状。 当材料随着转子经过上部区域而转动时，输出输送机连续地接收从凹槽落下的材料。

公开(公告)号：US4166487A

公开(公告)日：1979-09-04

申请号：US731349

申请日：1976-10-12

申请人： Henry J. Spies

发明人： Henry J. Spies

IPC分类号： G01F11/18 ,  G01F11/10

CPC分类号： G01F11/18

摘要： A dispensing and measuring device for dry particulate matter includes a container having a downwardly discharging outlet therein and a guideway port extending transversely therethrough beneath the outlet. A measuring scoop having a tapered forward end is adapted for insertion into the guideway port so as to be positioned immediately beneath the discharge outlet. A spring-biased closure plate disposed within the guideway port immediately beneath the outlet is guided by a slide member between guide rails longitudinally on either side of the outlet so that the closure plate is movable longitudinally of the guideway port to open and close the outlet, return springs being connected to the closure plate to maintain the closure plate in a normally closed position beneath the outlet. A V-shaped shoulder member projects downwardly from the underside of the closure plate into the path of travel of the tapered forward end of the measuring scoop to cause the closure plate to move away from the outlet to permit discharge of the contents of the container into the measuring scoop. As the measuring scoop is removed from the guideway port, the return springs cause the closure plate to return to its closed position beneath the outlet thereby closing the outlet.

摘要翻译： 用于干燥颗粒物质的分配和测量装置包括其中具有向下排出的出口的容器和在出口下方横向延伸穿过的导轨口。 具有锥形前端的测量勺适于插入导轨端口中，以便定位在排出口的正下方。 布置在出口正下方的导轨端口内的弹簧偏置闭合板由导轨纵向在出口两侧的导轨之间由滑动构件引导，使得封闭板可在导轨端口的纵向移动以打开和关闭出口， 复位弹簧连接到封闭板，以将封闭板保持在出口下方的常闭位置。 V形肩部构件从封闭板的下侧向下突出到测量勺的锥形前端的行进路径中，以使封闭板远离出口移动，以允许将容器的内容物排出 测量勺。 当测量勺从导轨端口移除时，复位弹簧使闭合板返回到出口下方的关闭位置，从而关闭出口。

公开(公告)号：US4158374A

公开(公告)日：1979-06-19

申请号：US869952

申请日：1978-01-16

申请人： Salvatore D. Ciuffetti

发明人： Salvatore D. Ciuffetti

IPC分类号： G01F11/24 ,  G01F11/10

CPC分类号： G01F11/24

摘要： A measuring dispenser for flowable material comprises a hopper and a rotatable barrel member for transferring measured quantities of the material from the hopper to a receptacle. The barrel member has a plurality of angularly spaced recesses of predetermined volumetric capacities. By rotation of the barrel member in one direction through a selected angle, selected recesses are filled from the hopper in sequence, the material being retained in the filled recesses during such rotation. By subsequent rotation of the barrel member in the opposite direction through the same selected angle and an additional predetermined angle, the filled recesses are sequentially emptied into the receptacle.

摘要翻译： 用于可流动材料的测量分配器包括料斗和可旋转的筒部件，用于将所测量的料料从料斗传送到容器。 筒构件具有多个具有预定容积的角度间隔开的凹部。 通过沿着一个方向旋转桶形构件的选定角度，依次从料斗填充所选择的凹槽，该材料在旋转期间被保持在填充的凹部中。 通过筒状构件随后沿相反方向旋转相同的选定角度和附加的预定角度，将填充的凹部依次倒入容器中。

公开(公告)号：US4155486A

公开(公告)日：1979-05-22

申请号：US845359

申请日：1977-10-25

申请人： Winfred E. Brown

发明人： Winfred E. Brown

IPC分类号： B65G53/46 ,  B65G65/70 ,  G01F11/10

CPC分类号： B65G53/4633

摘要： A rotary feeder has a valvular rotor rotating on an axis in a cylindrical cavity. A plurality of rigid, free-floating blades project from a hub of the rotor to delimit several material-receiving pockets circumferentially distributed over the hub. The inner edges of the blades rest in axial recesses in the hub and are supported by fixed projections extending outwardly from the hub along the trailing side of the blades. The recesses permit limited angular movement of the blades relative to the hub. The blades have widths from the hub to the periphery of the cylindrical cavity greater than corresponding radii through the inner edges of the blades at the hub, whereby the blades are angularly inclined relative to such radii. Top portions of the blades are applied to peripheral wall portions of the cylindrical cavity. The recesses, the fixed projections, and peripheral wall portions of the cylindrical cavity cooperate to hold the blades in position. The fixed projections carry means for urging the blades toward the corresponding radii. The blades are biased or periodically adjusted angularly toward the mentioned corresponding radii during wear of the outer portions and the peripheral wall portions to maintain worn top portions of the blades applied to the peripheral wall portions of the cylindrical cavity.

摘要翻译： 旋转进料器具有在圆柱形腔中的轴线上旋转的阀瓣转子。 多个刚性的自由浮动的叶片从转子的轮毂突出，以限定周向分布在轮毂上的几个材料容纳凹部。 叶片的内边缘处于轮毂中的轴向凹槽中，并且由沿着叶片的后侧从轮毂向外延伸的固定突起支撑。 凹槽允许叶片相对于毂的角度运动受到限制。 叶片具有从毂到圆柱形腔的周边的宽度，大于通过毂处的叶片的内边缘的相应半径，由此叶片相对于这种半径成角度地倾斜。 叶片的顶部被施加到圆柱形腔的周壁部分。 圆柱形空腔的凹槽，固定突起和周壁部分配合以将叶片保持就位。 固定突起携带用于将叶片推向相应半径的装置。 在外部部分和周壁部分的磨损期间，叶片被偏置或周期性地调节成朝向所述相应的半径，以保持施加到圆柱形腔的周壁部分上的刀片的磨损顶部。

公开(公告)号：US4149656A

公开(公告)日：1979-04-17

申请号：US798932

申请日：1977-05-20

申请人： Thomas E. Nelson

发明人： Thomas E. Nelson

IPC分类号： A47L15/44 ,  G01F11/10

CPC分类号： A47L15/4418

摘要： A dishwashing apparatus having a dispenser operable at a preselected time in the dishwashing cycle for dispensing a treating liquid such as a rinse additive. The dispenser is arranged so as to measure in a measuring cup a preselected quantity of additives as an incident of moving the dishwasher door between opened and closed positions and to dispense the preselected quantity at the proper time in the wash cycle. The measuring cup for the additive is pivotally mounted within the dispenser and is pivoted from a position submerged in the liquid additive when the dishwasher door is opened in the horizontal plane, and above the liquid additive level when the dishwasher door is closed in the vertical plane, to a position so as to discharge the liquid by gravity into a discharge conduit. The discharge conduit additive receiving opening is located above the level of the liquid additive at all door positions and conveys the liquid additive by gravity into the washing chamber. The pivoting of the measuring cup is effected at the desired preselected time in the dishwashing cycle.

摘要翻译： 一种洗碗设备，其具有可在餐具洗涤循环中预选的时间操作的分配器，用于分配诸如漂洗添加剂的处理液体。 分配器布置成在量杯中测量预选量的添加剂，作为将洗碗机门在打开和关闭位置之间移动的事件，并且在洗涤循环中的适当时间分配预选量。 用于添加剂的量杯枢转地安装在分配器内，并且当洗碗机门在水平面中打开时，并且当洗碗机门在垂直平面中关闭时在液体添加剂水平之上时从浸没在液体添加剂中的位置枢转 到一个位置，以便通过重力将液体排出到排放管道中。 排放管道添加剂接收口位于所有门位置处的液体添加剂的高度之上，并通过重力将液体添加剂输送到洗涤室中。 量杯的枢转在餐具洗涤循环中的所需预选时间进行。

公开(公告)号：US3995777A

公开(公告)日：1976-12-07

申请号：US602239

申请日：1975-08-06

申请人： Jerry Diez ,  Wayne B. Summers

发明人： Jerry Diez ,  Wayne B. Summers

IPC分类号： G01F11/22 ,  G01F11/10

CPC分类号： G01F11/22

摘要： A valve means having clustered sealable receiving chambers which after being filled material rotate to expose the chambers to an exit opening for emptying.

摘要翻译： 具有聚集的可密封接收室的阀装置，其在填充材料旋转以将室暴露于出口以排空之后。

公开(公告)号：US3993227A

公开(公告)日：1976-11-23

申请号：US611187

申请日：1975-09-08

申请人： John F. Oettinger

发明人： John F. Oettinger

IPC分类号： B65G65/48 ,  G01F11/10 ,  F16B3/00

CPC分类号： B65G65/4881 ,  Y10T403/7021

摘要： A rotary feeder valve adapted to feed wood chips into a digester wherein a rotor assembly which includes a pocket-body interference fitted to a shaft is further uniquely pinned thereto to stabilize the body and shaft under unforeseen and abnormal operating conditions.

摘要翻译： 一种适于将木片输送到蒸煮器中的旋转给料阀，其中包括装配到轴上的袋体干涉的转子组件进一步被固定到其上，以在不可预见的和异常的操作条件下使主体和轴稳定。