公开(公告)号：WO2002060602A1

公开(公告)日：2002-08-08

申请号：PCT/IB2002/000226

申请日：2002-01-25

Applicant: INGERSOLL-RAND COMPANY

Inventor： YATES, Steve, K. ,  MARTIN, Vern, E.

IPC: B06B1/16

CPC classification number: B06B1/164 ,  E01C19/286 ,  Y10T74/18344 ,  Y10T74/18552

Abstract: The eccentric assembly includes a shaft, first and second eccentric weights, and a member. The first and second eccentric weights are rotatably coupled to the shaft such that they generate vibrations which are transferred to the drum assembly of the vibration compacting machine when the shaft is rotated by a motor. The eccentric weights are also coupled to the shaft by the member which moves the eccentric weights between a first position where the eccentric weights are in phase and a second position where the eccentric weights are out-of-phase. When the eccentric weights are in phase the eccentric assembly generates a maximum moment of eccentricity about the shaft. As the rotational speed of the shaft increases to generate higher frequency vibrations, the eccentric weights move more out of phase reducing the moment of eccentricity generated by the rotation shaft.

Abstract translation: 偏心组件包括轴，第一和第二偏心重块以及构件。 第一和第二偏心重物可旋转地联接到轴，使得当轴由电动机旋转时，它们产生振动，该振动被传递到振动压实机的鼓组件。 偏心重物还通过使偏心重块在偏心重块处于同相的第一位置和偏心重心不相位的第二位置之间移动的构件联接到轴上。 当偏心重块同相时，偏心组件产生围绕轴的最大偏心力矩。 当轴的旋转速度增加以产生较高频率的振动时，偏心重块移动得更加异相，从而减小由旋转轴产生的偏心力矩。

公开(公告)号：WO1998013291A1

公开(公告)日：1998-04-02

申请号：PCT/US1997017016

申请日：1997-09-23

Applicant: INGERSOLL-RAND COMPANY

Inventor： INGERSOLL-RAND COMPANY ,  RAYNER, David, M., J.

IPC: B67C03/28

CPC classification number: G01F11/02 ,  B67C3/28

Abstract: A dispensing apparatus (10) for dispensing a material including a valve assembly (20) comprising: a valve member (22) movable in a reciprocating fashion along an axis, where the valve member (22) includes a stem (28) having at least one material transfer recess (30) provided on the stem (28) and a tapered dispensing end (24) having an angle of taper. The valve member (22) is movable between a first position where a discrete toroidal mass of material to be dispensed is formed at the dispensing end (24) and a second position where a discrete toroidal mass of material to be dispensed is not formed at the dispensing end (24). The dispensing apparatus (10) also includes a material dispensing assembly comprising having a fluid knife for moving the discrete toroidal mass to be dispensed from the dispensing end (24) away from the dispensing end (24) when the valve member (22) is in the first position. The fluid knife is supplied substantially parallel to the angle of taper of the dispensing end (24).

Abstract translation: 一种用于分配包括阀组件（20）的材料的分配装置（10），包括：沿着轴线以往复方式移动的阀构件（22），其中所述阀构件（22）包括至少具有至少 设置在所述杆（28）上的一个材料传送凹部（30）和具有锥角的锥形分配端（24）。 阀构件（22）可在第一位置和第二位置之间移动，在第一位置处，在分配端（24）处形成分配的待分配材料的环形质量，并且在第二位置处，在第二位置处不形成待分配材料的离散环形质量 分配端（24）。 分配装置（10）还包括材料分配组件，其包括具有流体刀，用于当阀构件（22）处于所述分配端（24））时从分配端（24）远离分配端（24）移动待分配的离散环形物质 第一名。 基本上平行于分配端（24）的锥度的角度供给流体刀。

公开(公告)号：WO1997025912A1

公开(公告)日：1997-07-24

申请号：PCT/US1996019110

申请日：1996-11-25

Applicant: INGERSOLL-RAND COMPANY

Inventor： INGERSOLL-RAND COMPANY ,  SEITH, Warren, A.

IPC: A47L09/14

CPC classification number: A47L9/1427 ,  B24B55/102

Abstract: A cylindrical adapter (20) is fitted to the end of a standard vacuum hose (15) having a sliding collar (30) disposed thereon to selectively engage the adapter (20) with a disposable vacuum bag (25) in crimping engagement between the adapter (20) on the collar (30) so as to secure the disposable bag (25) on the adapter (20) and thereafter permit a durable vacuum bag slidingly engaged on the vacuum hose (15) to be deployed about the disposable bag (25).

Abstract translation: 圆柱形适配器（20）装配到具有设置在其上的滑动套环（30）的标准真空软管（15）的端部，以用适配器（20）选择性地接合适配器（20），该真空袋在适配器 （20）上，以便将一次性袋（25）固定在适配器（20）上，然后允许滑动地接合在真空软管（15）上的耐用真空袋围绕一次性袋（25）展开 ）。

公开(公告)号：WO1997015726A1

公开(公告)日：1997-05-01

申请号：PCT/US1996016872

申请日：1996-10-21

Applicant: INGERSOLL-RAND COMPANY

Inventor： INGERSOLL-RAND COMPANY ,  MAGALSKI, Edward, D. ,  STANG, Mark, J.

IPC: E01C19/28

CPC classification number: E01C19/288

Abstract: A vibratory compactor includes front (3) and rear (9) frame portions driven by a hydraulic motor (40) and a vibration mechanism (44) on at least one of the frame portions also driven by a hydraulic motor (46). Speed sensors (50, 52) on the vehicle determine the speed of the hydraulic motors, send a signal to a microprocessor (60) on the vehicle which is programmed to convert the signals to indicate the vibrations per unit of longitudinal travel of the vehicle and to display the amount of vibrations on an indicator (32) for the benefit of the operator.

Abstract translation: 振动压实机包括由液压马达（40）驱动的前部（3）和后部（9）的框架部分以及由液压马达（46）驱动的至少一个框架部分上的振动机构（44）。 车辆上的速度传感器（50,52）确定液压马达的速度，向车辆上的微处理器（60）发送信号，微处理器（60）被编程为转换信号以指示车辆每单位纵向行驶的振动， 以显示用于操作员的益处的指示器（32）上的振动量。

公开(公告)号：WO1996027423A1

公开(公告)日：1996-09-12

申请号：PCT/US1996002812

申请日：1996-03-01

Applicant: INGERSOLL-RAND COMPANY

Inventor： INGERSOLL-RAND COMPANY ,  ALDAY, John, Hane ,  DISHMAN, Richard, Leon, Jr. ,  McCONNELL, Mark, Edward ,  WRIGHT, William, Douglas, Jr.

IPC: B01D45/12

CPC classification number: B01D45/12

Abstract: A mechanical fluid separator defines an interior chamber for centrifugally separating entrained media from a fluid stream. The mechanical fluid separator has a fluid inlet connecting the interior chamber with a media entrained fluid source. A cone shaped baffle disposed within the mechanical fluid separator defines a conical surface having a concave surface and a convex surface. The conical surface has an annular base side and an annular apex side. The base side terminates in a circumferential rim contacting the annular chamber surface above the fluid inlet and said apex side terminates in an apex annular hole. The fluid stream is centrifugally directed in a first direction about the annular chamber surface and the convex surface of the conical baffle to disentrain the entrained media from the fluid stream. The disentrained fluid stream then passes through a window in the cone shaped baffle and escapes through a fluid outlet.

Abstract translation: 机械流体分离器限定用于将夹带的介质与流体流离心分离的内部室。 机械流体分离器具有将内部室与介质夹带的流体源连接的流体入口。 设置在机械流体分离器内的锥形挡板限定具有凹面和凸面的锥形表面。 锥形表面具有环形基部侧和环形顶端侧。 底侧终止于与流体入口上方的环形室表面接触的圆周边缘，并且所述顶点侧终止于顶点环形孔。 流体流围绕环形室表面和锥形挡板的凸形表面以第一方向离心注入，以将夹带的介质从流体流中分离。 然后，脱液的流体流通过锥形挡板中的窗口，并通过流体出口逸出。

公开(公告)号：WO1996006219A1

公开(公告)日：1996-02-29

申请号：PCT/US1995010447

申请日：1995-08-16

Applicant: INGERSOLL-RAND COMPANY

Inventor： INGERSOLL-RAND COMPANY ,  LUTHI, Oscar

IPC: D21F01/02

CPC classification number: D21F1/0018 ,  D21F1/02

Abstract: A chamber having a slurry-admitting inlet (14) at one end has a metering opening (18) lengthwise thereof for feeding slurry to an associated slurry processing machine. A rotatable bar (20), having a plurality of spaced-apart grooves formed therein, is disposed in immediate proximity to the metering opening (18) to control slurry-flow through the opening. The grooves insure that access to the opening, by the slurry, will be greater than the largest floc diameter of the pulp at all operating conditions.

Abstract translation: 在一端具有浆料允许入口（14）的室具有其纵向的计量开口（18），用于将浆料供给到相关的浆料加工机器中。 具有形成在其中的多个间隔开的槽的旋转杆（20）设置在紧邻计量开口（18）的位置，以控制通过开口的浆料流。 沟槽确保通过浆料进入开口的孔将大于所有操作条件下纸浆的最大絮凝物直径。

公开(公告)号：WO1996005365A1

公开(公告)日：1996-02-22

申请号：PCT/US1995010391

申请日：1995-08-08

Applicant: INGERSOLL-RAND COMPANY

Inventor： INGERSOLL-RAND COMPANY ,  SHACKFORD, Lewis, D.

IPC: D21C09/10

CPC classification number: D21C9/10 ,  B01J3/02 ,  D21C7/06

Abstract: A wall passageway, having openings therein only at opposite, inlet (14) and outlet (18) ends thereof, has a shaft (22) journalled therein. The shaft carries a screw thereon for moving shredded pulp through the passageway. The screw (24) is foreshortened, having a length less than that of the passage way, and causes inlet-admitted pulp to form into a continuously moving pulp plug. The plug, albeit having some porosity, comprises a gas seal within the passageway, and inhibits any migration of downstream gas from escaping to the atmosphere via the passageway and the inlet (14) thereof. In addition, a source (32) of oxygen or such gas as is inert to any downstream process is controllingly admitted into the inlet (14) to maintain an upstream pressure equal to, or greater than any downstream process pressure to insure against release of downstream gas into the atmosphere.

Abstract translation: 在其中仅在其相对的入口（14）和出口（18）端部处具有开口的壁通道具有轴颈（22）。 轴上带有一个螺丝，用于使切碎的纸浆通过通道。 螺杆（24）被缩短，其长度小于通道的长度，并且使入口进入的纸浆形成连续移动的纸浆塞。 塞子尽管具有一些孔隙度，但在通道内包括气体密封，并且阻止下游气体经由通道及其入口（14）逸出到大气中的任何迁移。 此外，对任何下游过程是惰性的氧气或这种气体源（32）被控制地进入入口（14）以保持上游压力等于或大于任何下游过程压力，以确保下游的释放 气体进入大气。

公开(公告)号：WO1996004061A1

公开(公告)日：1996-02-15

申请号：PCT/US1995009615

申请日：1995-07-31

Applicant: INGERSOLL-RAND COMPANY

Inventor： INGERSOLL-RAND COMPANY ,  LEWIS, Frederick, S.

IPC: B01D33/06

CPC classification number: B01D33/067 ,  B01D33/09

Abstract: A washer drum is provided having a rotating cylinder (2) with unique cross bracing (15) which prevents twisting, reduces vortex formation in radial inflow ports (6) formed between the outer head (11) and two adjacent radial ribs (21), and further provides support for the decking (23) between closely spaced intermediate heads (11).

Abstract translation: 提供一种具有旋转圆筒（2）的洗衣机滚筒，其具有独特的交叉支撑（15），其防止扭转，减少形成在外部头部（11）和两个相邻的径向肋（21）之间的径向流入端口（6）中的涡流形成， 并且还进一步为紧密间隔的中间头部（11）之间的甲板（23）提供支撑。

公开(公告)号：WO1996001920A1

公开(公告)日：1996-01-25

申请号：PCT/US1995008137

申请日：1995-06-29

Applicant: INGERSOLL-RAND COMPANY ,  PULP AND PAPER RESEARCH INSTITUTE OF CANADA

Inventor： INGERSOLL-RAND COMPANY ,  PULP AND PAPER RESEARCH INSTITUTE OF CANADA ,  SHACKFORD, Lewis, D. ,  MILLER, William, J. ,  ROY, Brian, P. ,  VAN LIEROP, Barbara ,  BERRY, Richard, M.

IPC: D21C09/16

CPC classification number: D21C9/1026 ,  D21C9/1057 ,  D21C9/163

Abstract: A method for bleaching cellulosic and lignocellulosic pulp using hydrogen peroxide as a bleaching reagent, utilizes a two-step reaction, viz. a short high temperature step at a pressure sufficient to suppress boiling and a longer atmospheric pressure reduced temperature step to consume a substantial portion of the hydrogen peroxide remaining after the short phase. The method includes the steps of introducing pulp (15), at a consistency of 10 %-18 %, to a mixer (100) in which the pulp is heated to a temperature above 100 DEG C; adding sufficient sodium hydroxide to bring the pulp to a pH of 8.5; adding sufficient hydrogen peroxide (36) to equal from about 0.5 %-5.0 %, by weight, of the pulp; passing the pulp through a pressurized reactor column (400) at a rate providing a reaction time in the column of between 1 and 30 minutes; and depositing the pulp in a reaction tower and allowing the reaction to proceed for 1-5 hours until a substantial portion of the residual hydrogen peroxide has been consumed. It may be desirable to introduce the pulp to a mixer and add alkali to reactivate residual hydrogen peroxide by bringing the pulp to a pH of at least 9 between bleaching steps.

Abstract translation: 使用过氧化氢作为漂白剂漂白纤维素和木质纤维素纸浆的方法采用两步反应，即， 在足以抑制沸腾的压力下的短的高温步骤和较长的大气压降低温度步骤以消耗在短相后残留的大部分过氧化氢。 该方法包括将纸浆（15）以10％-18％的浓度引入到其中将纸浆加热至高于100℃的混合器（100）的步骤; 加入足够的氢氧化钠使纸浆的pH值达到8.5; 加入足量的过氧化氢（36）至浆料重量的约0.5％-5.0％; 使纸浆通过加压反应器塔（400），其速率为提供柱在1至30分钟之间的反应时间; 并将纸浆沉积在反应塔中，并允许反应进行1-5小时，直到大部分残余过氧化氢消耗。 可能需要将纸浆引入混合器中，并通过在漂白步骤之间使纸浆达到至少9的pH来添加碱以再活化剩余的过氧化氢。

公开(公告)号：WO1994025669A1

公开(公告)日：1994-11-10

申请号：PCT/US1994004265

申请日：1994-04-19

Applicant: INGERSOLL-RAND COMPANY

Inventor： INGERSOLL-RAND COMPANY ,  SHACKFORD, Lewis, Donald

IPC: D21C07/08

CPC classification number: D21C9/1057 ,  D21C9/10 ,  D21C9/1031 ,  D21C9/153

Abstract: A pulp bleaching line has an initial stage (140) using gaseous bleaching reagent followed by its subsequent stages (70) without intervening washing or pumping steps. The pulp is transported from the initial stage through a mixer (30) in which the pulp is heated and/or dosed with bleaching chemicals and through the subsequent stage by retained gas pressure developed in the initial stage. A portion of the retained gas may be separated and purged from the mixer through a pressure regulating device (90) to optimize pressure for processes which follow the mixer/heater. This permits elimination of a washer and pump normally provided between the initial reactor and subsequent bleaching stage.

Abstract translation: 纸浆漂白生产线具有使用气体漂白剂的初始阶段（140），随后是其后续阶段（70），而不需要中间的洗涤或泵送步骤。 纸浆从初始阶段通过混合器（30）输送，其中纸浆被加热和/或配量漂白化学品，并且通过在初始阶段产生的保留气体压力通过后续阶段。 保留气体的一部分可以通过压力调节装置（90）从混合器中分离和净化，以优化压缩机，以适应跟随混合器/加热器的过程。 这允许消除通常设置在初始反应器和随后的漂白阶段之间的洗涤器和泵。