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1. 发明授权

US5577674A Waste pulping and liquid extraction system and method including automatic bag feeding 失效
标题翻译：废纸浆和液体提取系统及方法，包括自动进纸
公开(公告)号：US5577674A
公开(公告)日：1996-11-26
申请号：US335063
申请日：1994-11-03
申请人： Robert W. Altonji , Robert J. Cohn , Steven M. Eno , Albert Kolvites
发明人： Robert W. Altonji , Robert J. Cohn , Steven M. Eno , Albert Kolvites
IPC分类号： B02C23/36 , B02C23/10 , B02C23/16
CPC分类号： B02C23/36 , B02C18/0092
摘要： A waste compaction and liquid extraction system and method are provided. The system includes a tank for containing liquid and solids, and a tray that seats on the tank. The tray includes a feeding mechanism for moving bags of waste across the tray, and a stuffing mechanism for pushing the bags down into the tank. A rotary disc impeller is mounted in the tank for grinding the solids to form a mixture of liquid and solids. The impeller has a rotating blade with inclined and bevelled cutting members. A stationary helical screw is horizontally mounted to the output port of the tank. The screw has a receiving end adjacent to the output port and a discharge end. The tank conducts the mixture to the receiving end of the screw. A sieve is provided having a cylindrical sieve surface surrounding the screw. The liquid drains through the sieve. The sieve is rotatably mounted to the output port of the tank. The sieve rotates about the screw to move the solids longitudinally towards the discharge end of the screw. A restrictor at the end of the sieve maintains backpressure to squeeze liquid out of the partially dried solids. A housing surrounds the sieve. The housing is mounted to the input port of the tank for communicating liquid that drains from the sieve back to the tank by way of the input port.
摘要翻译：提供废物压实和液体提取系统和方法。该系统包括用于容纳液体和固体的罐和位于罐上的托盘。托盘包括用于将废物袋移动穿过托盘的进料机构，以及用于将袋子向下推入罐中的填充机构。旋转盘式叶轮安装在罐中用于研磨固体以形成液体和固体的混合物。叶轮具有旋转刀片，倾斜和倾斜的切割构件。固定的螺旋螺钉水平安装在罐的输出口上。螺杆具有靠近输出端口的接收端和放电端。油箱将混合物导入螺杆的接收端。提供具有围绕螺钉的圆柱形筛表的筛。液体通过筛子排出。筛可旋转地安装在罐的输出口上。筛子围绕螺杆旋转以使固体纵向移动到螺杆的排出端。在筛子末端的限流器保持背压以将液体挤出部分干燥的固体。围绕筛子的壳体。壳体安装到罐的输入端口，用于将从筛子排出的液体通过输入端口返回到罐。

2. 发明授权

US5451004A Integrated waste pulping and liquid extraction system 失效
标题翻译：综合废纸浆和液体萃取系统
公开(公告)号：US5451004A
公开(公告)日：1995-09-19
申请号：US118433
申请日：1993-09-08
申请人： Robert W. Altonji , Robert J. Cohn , Steven M. Eno , Albert Kolvites
发明人： Robert W. Altonji , Robert J. Cohn , Steven M. Eno , Albert Kolvites
IPC分类号： B02C23/36 , B02C23/10 , B02C23/26
CPC分类号： B02C18/0092 , B02C23/36
摘要： A waste compaction and liquid extraction system is provided. The system includes a tank for containing liquid and solids. The tank has an input port for receiving liquid, and an output port for discharging a mixture of liquid and solids. A rotary disc impeller is mounted in the tank for grinding the solids to form the mixture. The impeller has a rotating blade with inclined and bevelled cutting members. Each cutting member has a helical leading edge. The tank conducts the mixture to the output port. A stationary helical screw is horizontally mounted to the output port of the tank. The screw has a receiving end adjacent to the output port and a discharge end. The screw has a tapered shaft that increases in diameter towards the discharge end. A sieve is provided having a cylindrical sieve surface surrounding the screw. The liquid drains through the sieve surface. The sieve is rotatably mounted to the output port of the tank. The sieve rotates about the screw to move the solids longitudinally towards the discharge end of the screw. A restrictor at the end of the sieve maintains backpressure to squeeze liquid out of the partially dried solids. A housing surrounds the sieve. The housing is mounted to the input port of the tank for communicating liquid that drains from the sieve back to the tank by way of the input port.
摘要翻译：提供废物压实和液体提取系统。该系统包括用于容纳液体和固体的罐。罐具有用于接收液体的输入端口和用于排出液体和固体混合物的输出端口。旋转盘式叶轮安装在罐中用于研磨固体以形成混合物。叶轮具有旋转刀片，倾斜和倾斜的切割构件。每个切割构件具有螺旋形前缘。油箱将混合物输送到输出口。固定的螺旋螺钉水平安装在罐的输出口上。螺杆具有靠近输出端口的接收端和放电端。螺杆具有锥形轴，其直径朝向排出端增大。提供具有围绕螺钉的圆柱形筛表的筛。液体通过筛面排出。筛可旋转地安装在罐的输出口上。筛子围绕螺杆旋转以使固体纵向移动到螺杆的排出端。在筛子末端的限流器保持背压以将液体挤出部分干燥的固体。围绕筛子的壳体。壳体安装到罐的输入端口，用于将从筛子排出的液体通过输入端口返回到罐。

3. 发明授权

US07198211B2 Waste pulping system 有权
标题翻译：废纸浆系统
公开(公告)号：US07198211B2
公开(公告)日：2007-04-03
申请号：US11510371
申请日：2006-08-25
申请人： Steven M. Eno , Neil B. Smith
发明人： Steven M. Eno , Neil B. Smith
IPC分类号： B02C23/36
CPC分类号： D21B1/345 , B02C18/0092 , B02C23/36 , D21B1/347
摘要： In a waste pulping apparatus, an impeller assembly comprises a rotating blade for pulping solid waste to form a slurry, the rotating blade having an axis of rotation, a base and a plurality of ears that axially extend away from the base. The impeller assembly also includes a sieve ring having axially opposed first and second ends, an inner cylindrical surface and an outer cylindrical surface, where the sieve ring encircles the base of the rotating blade at the first end so that a portion of the ears are radially spaced inside the inner cylindrical surface so that the ears rotate within the sieve ring. A plurality of pumping vanes are also provided for pumping the slurry, where each pumping vane has a pumping surface that rotates radially outside the outer cylindrical surface of the sieve ring. Preferably, the pumping vanes can be easily changed to allow for various head condition while providing a predetermined pumping capacity.
摘要翻译：在废纸浆设备中，叶轮组件包括用于制浆固体废料以形成浆料的旋转叶片，旋转叶片具有旋转轴线，基部和多个耳轴，其从基部轴向延伸。叶轮组件还包括具有轴向相对的第一和第二端，内圆柱形表面和外圆柱形表面的筛环，其中筛环在第一端围绕旋转叶片的基部，使得一部分耳朵径向地内圆柱表面间隔开，使得耳朵在筛环内旋转。还提供多个泵送叶片用于泵送浆料，其中每个泵叶片具有径向地在筛环的外圆柱形表面外旋转的泵送表面。优选地，泵叶片可以容易地改变以允许各种头部条件，同时提供预定的抽吸能力。

4. 发明申请

US20130032298A1 AUTOMATED METHOD FOR WASTE DEHYDRATION RATE ASSESSMENT THROUGH CONDENSATE MONITORING 审中-公开
标题翻译：通过冷凝监测进行废物脱水速率评估的自动化方法
公开(公告)号：US20130032298A1
公开(公告)日：2013-02-07
申请号：US13533544
申请日：2012-06-26
申请人： Michael D. Putt , Steven M. Eno , Shaun A. Leid
发明人： Michael D. Putt , Steven M. Eno , Shaun A. Leid
IPC分类号： B01D1/30 , B01D1/00
CPC分类号： B01D5/0051
摘要： A system and method for providing operational control to a dehydration unit involves monitoring a rate of liquid extraction from material in the unit. The volumetric flow rate of condensate from air extracted from the dehydrating unit may be monitored and used to control operation of the dehydrating unit, particularly termination of the heating process of the dehydrating unit.
摘要翻译：用于向脱水单元提供操作控制的系统和方法包括监测从单元中的材料中液体提取的速率。可以监测从脱水单元提取的空气中的冷凝物的体积流量，并用于控制脱水单元的操作，特别是脱水单元的加热过程的终止。

5. 发明授权

US07204437B2 Waste pulping system 有权
公开(公告)号：US07204437B2
公开(公告)日：2007-04-17
申请号：US11333616
申请日：2006-01-17
申请人： Steven M. Eno , Neil B. Smith
发明人： Steven M. Eno , Neil B. Smith
IPC分类号： B02C23/36
CPC分类号： D21B1/345 , B02C18/0092 , B02C23/36 , D21B1/347
摘要： In a waste pulping apparatus, an impeller assembly comprises a rotating blade for pulping solid waste to form a slurry, the rotating blade having an axis of rotation, a base and a plurality of ears that axially extend away from the base. The impeller assembly also includes a sieve ring having axially opposed first and second ends, an inner cylindrical surface and an outer cylindrical surface, where the sieve ring encircles the base of the rotating blade at the first end so that a portion of the ears are radially spaced inside the inner cylindrical surface so that the ears rotate within the sieve ring. A plurality of pumping vanes are also provided for pumping the slurry, where each pumping vane has a pumping surface that rotates radially outside the outer cylindrical surface of the sieve ring. Preferably, the pumping vanes can be easily changed to allow for various head condition while providing a predetermined pumping capacity.

6. 发明授权

US06776365B2 Waste pulping system 有权
公开(公告)号：US06776365B2
公开(公告)日：2004-08-17
申请号：US10145473
申请日：2002-05-14
申请人： Steven M. Eno , Neil B. Smith
发明人： Steven M. Eno , Neil B. Smith
IPC分类号： B02C2336
CPC分类号： D21B1/345 , B02C18/0092 , B02C23/36 , D21B1/347
摘要： In a waste pulping apparatus, an impeller assembly comprises a rotating blade for pulping solid waste to form a slurry, the rotating blade having an axis of rotation, a base and a plurality of ears that axially extend away from the base. The impeller assembly also includes a sieve ring having axially opposed first and second ends, an inner cylindrical surface and an outer cylindrical surface, where the sieve ring encircles the base of the rotating blade at the first end so that a portion of the ears are radially spaced inside the inner cylindrical surface so that the ears rotate within the sieve ring. A plurality of pumping vanes are also provided for pumping the slurry, where each pumping vane has a pumping surface that rotates radially outside the outer cylindrical surface of the sieve ring. Preferably, the pumping vanes can be easily changed to allow for various head condition while providing a predetermined pumping capacity.

7. 发明授权

US07021575B2 Waste pulping system 有权
公开(公告)号：US07021575B2
公开(公告)日：2006-04-04
申请号：US10829050
申请日：2004-04-21
申请人： Steven M. Eno , Neil B. Smith
发明人： Steven M. Eno , Neil B. Smith
IPC分类号： B02C23/36
CPC分类号： D21B1/345 , B02C18/0092 , B02C23/36 , D21B1/347
摘要： In a waste pulping apparatus, an impeller assembly comprises a rotating blade for pulping solid waste to form a slurry, the rotating blade having an axis of rotation, a base and a plurality of ears that axially extend away from the base. The impeller assembly also includes a sieve ring having axially opposed first and second ends, an inner cylindrical surface and an outer cylindrical surface, where the sieve ring encircles the base of the rotating blade at the first end so that a portion of the ears are radially spaced inside the inner cylindrical surface so that the ears rotate within the sieve ring. A plurality of pumping vanes are also provided for pumping the slurry, where each pumping vane has a pumping surface that rotates radially outside the outer cylindrical surface of the sieve ring. Preferably, the pumping vanes can be easily changed to allow for various head condition while providing a predetermined pumping capacity.

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