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公开(公告)号：US20080307603A1
公开(公告)日：2008-12-18
申请号：US11762906
申请日：2007-06-14
申请人： Heinz Schneider , Paul Wagner , John Moyer
发明人： Heinz Schneider , Paul Wagner , John Moyer
IPC分类号： A47L9/10
摘要： An infeed device provides a configuration that improves the flow of particulate material into a double wash deck dedusting apparatus. The infeed device is formed with a circular inlet opening, an oval-shaped discharge opening and step sides interconnecting the inlet and discharge openings to prevent bridging in particulate material being fed through the infeed device onto the wash decks. The infeed device can be formed as a separate member that can be inserted into the infeed opening of existing dedusters. The oval-shaped discharge opening is substantially smaller transversely than the diameter of the inlet opening, but has a longitudinal length that is equal to the diameter of the inlet opening and equal to the longitudinal length of the wash decks. The joinder of the wash decks is blunted to eliminate a divider edge on which plastic streamers can hang up while being fed to the wash decks.
摘要翻译： 进料装置提供了改善颗粒材料流入双洗涤甲板除尘装置的结构。 进料装置形成有圆形入口，椭圆形排出口和将入口和排出口相互连接的台阶侧，以防止颗粒材料中的桥接通过进料装置进料到洗涤甲板上。 进料装置可以形成为可以插入现有除尘器的进料口中的单独构件。 椭圆形的排出口横向比入口开口的直径大得多，但其纵向长度等于入口开口的直径等于洗涤甲板的纵向长度。 清洗甲板的连接处于钝化状态，以消除塑料拖缆在供给到洗涤甲板时挂起的分隔件边缘。
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公开(公告)号：US20070272598A1
公开(公告)日：2007-11-29
申请号：US11441312
申请日：2006-05-25
申请人： Heinz Schneider , Paul Wagner
发明人： Heinz Schneider , Paul Wagner
CPC分类号： B01D50/002 , B07B4/02
摘要： A recycling mechanism is provided for use with a compact dedusting apparatus to clean the contaminate-laden air discharged from the dedusting apparatus for subsequent re-use by the dedusting apparatus. The recycling mechanism provides a closed loop air containment system that retains the air within the apparatus without providing discharge to the atmosphere. The recycling mechanism includes a cyclonic separator that removes most of the dust and contaminates from the air discharged from the deduster. The air discharged from the cyclonic separator is passed to an inline high efficiency synthetic cartridge filter for final cleaning before being passed back into the fan that drives cleansing air through the deduster. The contaminant material removed by the cyclonic separator is collected by an air tight dust collection container installed at the cyclone outlet for subsequent removal from the system.
摘要翻译： 提供了一种与紧凑型除尘装置一起使用的循环机构，用于清洁从除尘装置排出的污染物的空气，以便随后由除尘装置重新使用。 回收机构提供闭环空气容纳系统，其将空气保持在设备内，而不向大气提供排放。 回收机构包括旋风分离器，其从除尘器排出的空气中除去大部分灰尘和污染物。 从旋风分离器排出的空气通过到一个高效率的合成滤芯过滤器，以便最终清洁，然后再返回通过除尘器驱动清洁空气的风扇。 由旋风分离器除去的污染物质被安装在旋风出口处的气密灰尘收集容器收集，以便随后从系统中取出。
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公开(公告)号：US08905681B2
公开(公告)日：2014-12-09
申请号：US13189527
申请日：2011-07-24
申请人： Heinz Schneider , Paul Wagner
发明人： Heinz Schneider , Paul Wagner
摘要： A pneumatic conveying process transports plastic pellets from a manufacturing source to a bulk silo for storage before being delivered to the ultimate production utilization of the plastic pellets. Multiple types or multiple sources of plastic pellets can be fed through a common pneumatic conveying conduit to respective bulk silos for temporary storage with diverter valves being utilized to direct product into and out of the common conveying conduit. Expanded elbow fittings are deployed at each directional change in the conveying lines to eliminate the creation of streamers at conduit bends. The plastic pellets are conveyed at a medium velocity between dense and dilute phases to provide a gentle conveying operation. A closed loop air supply system is used for dedusting devices providing a final removal of dust and debris from the stored product before being delivered to the ultimate utilization facility.
摘要翻译： 气动输送过程将塑料颗粒从制造源运输到散装仓储存，然后运送到塑料颗粒的最终生产利用。 塑料颗粒的多种类型或多种来源可以通过公共气动输送导管进入相应的大型筒仓，用于临时存储，其中分流阀用于将产品引入和排出普通输送管道。 扩展的弯头配件部署在输送线路的每个方向变化处，以消除在导管弯曲处产生拖缆。 塑料颗粒在致密和稀相之间以中等速度输送以提供温和的输送操作。 闭环供气系统用于除尘装置，在运送到最终利用设施之前，最终从储存的产品中除去灰尘和碎屑。
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公开(公告)号：US20080223759A1
公开(公告)日：2008-09-18
申请号：US12126876
申请日：2008-05-24
申请人： Heinz Schneider , Paul Wagner
发明人： Heinz Schneider , Paul Wagner
IPC分类号： B07B4/00
摘要： A compact housing for a dedusting apparatus utilizes a magnetic flux field to disrupt the static charge attracting dust particles to product particles, which along with fluidization and counter current airflow principles that are proven to dislodge dust particles from the product, provides a highly efficient, compact deduster. The housing supports a double wash deck with product flow separated between the back-to-back primary wash decks. A deflector directing the flow of product onto the primary wash decks is provided with an extension that extends parallel to the wash deck to eliminated product bouncing off of the wash deck. The lower air outlets are eliminated, while the upper air outlets are positioned in extensions to the main housing above the product inlet opening. Air flow through the Venturi zones is enhanced by directing clean air through slots formed in the lower deck members into the Venturi zones.
摘要翻译： 用于除尘装置的紧凑壳体利用磁通场来破坏吸附灰尘颗粒到产物颗粒的静电荷，其随着被证明从产品中排出灰尘颗粒的流化和逆流气流原理提供了高效，紧凑 除尘器 外壳支撑双层洗手台，产品流在背对背主洗面板之间分开。 引导产品流向主洗涤台面的偏转器设置有平行于洗涤甲板延伸的延伸部，以消除从洗涤甲板上弹出的产品。 排出下部空气出口，而上部空气出口位于产品入口开口上方的主壳体的延伸部分。 通过将清洁空气通过形成在下甲板构件中的狭槽引导到文丘里区域来增强通过文丘里区域的气流。
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公开(公告)号：US20070289902A1
公开(公告)日：2007-12-20
申请号：US11454437
申请日：2006-06-16
申请人： Jerome I. Paulson , Heinz Schneider , Paul Wagner
发明人： Jerome I. Paulson , Heinz Schneider , Paul Wagner
CPC分类号： B07B7/00
摘要： A compact housing for a dedusting apparatus utilizes a magnetic flux field to disrupt the static charge attracting dust particles to product particles, which along with fluidization and counter current airflow principles that are proven to dislodge dust particles from the product, provides a highly efficient, compact deduster. The housing supports a double wash deck with product flow separated between the back-to-back primary wash decks. A deflector directing the flow of product onto the primary wash decks is provided with an extension that extends parallel to the wash deck to eliminated product bouncing off of the wash deck. The lower air outlets are eliminated, while the upper air outlets are positioned in extensions to the main housing above the product inlet opening. Air flow through the Venturi zone is enhanced by re-directing clean air directly to the backside of the Venturi panels, thereby eliminating the extraneous by-pass boxes.
摘要翻译： 用于除尘装置的紧凑壳体利用磁通场来破坏吸附灰尘颗粒到产物颗粒的静电荷，其随着被证明从产品中排出灰尘颗粒的流化和逆流气流原理提供了高效，紧凑 除尘器 外壳支撑双层洗手台，产品流在背对背主洗面板之间分开。 引导产品流向主洗涤台面的偏转器设置有平行于洗涤甲板延伸的延伸部，以消除从洗涤甲板上弹出的产品。 排出下部空气出口，而上部空气出口位于产品入口开口上方的主壳体的延伸部分。 通过将清洁空气直接引导到文丘里面板的背面，从而消除了外部旁路箱，从而增强了通过文丘里区域的气流。
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公开(公告)号：US07380670B2
公开(公告)日：2008-06-03
申请号：US11454437
申请日：2006-06-16
申请人： Jerome I. Paulson , Heinz Schneider , Paul Wagner
发明人： Jerome I. Paulson , Heinz Schneider , Paul Wagner
IPC分类号： B07B4/02
CPC分类号： B07B7/00
摘要： A compact housing for a dedusting apparatus utilizes a magnetic flux field to disrupt the static charge attracting dust particles to product particles, which along with fluidization and counter current airflow principles that are proven to dislodge dust particles from the product, provides a highly efficient, compact deduster. The housing supports a double wash deck with product flow separated between the back-to-back primary wash decks. A deflector directing the flow of product onto the primary wash decks is provided with an extension that extends parallel to the wash deck to eliminated product bouncing off of the wash deck. The lower air outlets are eliminated, while the upper air outlets are positioned in extensions to the main housing above the product inlet opening. Air flow through the Venturi zone is enhanced by re-directing clean air directly to the backside of the Venturi panels, thereby eliminating the extraneous by-pass boxes.
摘要翻译： 用于除尘装置的紧凑壳体利用磁通场来破坏吸附灰尘颗粒到产物颗粒的静电荷，其随着被证明从产品中排出灰尘颗粒的流化和逆流气流原理提供了高效，紧凑 除尘器 外壳支撑双层洗手台，产品流在背对背主洗面板之间分开。 引导产品流向主洗涤台面的偏转器设置有平行于洗涤甲板延伸的延伸部，以消除从洗涤甲板上弹出的产品。 排出下部空气出口，而上部空气出口位于产品入口开口上方的主壳体的延伸部分。 通过将清洁空气直接引导到文丘里面板的背面，从而消除了外部旁路箱，从而增强了通过文丘里区域的气流。
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公开(公告)号：US08312994B2
公开(公告)日：2012-11-20
申请号：US12718494
申请日：2010-03-05
申请人： Heinz Schneider , Paul Wagner
发明人： Heinz Schneider , Paul Wagner
IPC分类号： B07B7/00
摘要： A cylindrical dedusting apparatus has an upper material infeed opening to introduce material into a frusto-conical infeed hopper centered over the tip of a conical wash deck supported over an air infeed conduit. Air is blown through slots and openings in the surface of the wash deck to separate dust and debris from the particulate material. The dust-laden air is discharged by passing between the infeed hopper and a cylindrical sleeve to enter into a circular collector for discharge from the apparatus. Flow rate of material over the wash deck is adjusted by vertically moving the infeed hopper within the sleeve relative to the wash deck, the tip serving as a stopper to define the dimension of the gap through which material flows onto the wash deck. Cleaned material passes through a lower discharge opening while dirty air is removed through a radially oriented discharge conduit from the circular collector.
摘要翻译： 圆柱形除尘装置具有上部材料进料开口，以将材料引入到支撑在空气进料管道上的圆锥形洗涤甲板的顶部上方的截头圆锥形进料料斗中。 空气通过洗涤甲板表面的槽和开口吹出，以将灰尘和碎屑与颗粒物料分开。 通过在进料料斗和圆筒形套筒之间通过排出灰尘的空气以进入圆形收集器以从设备排出。 通过将套筒内的进料料斗相对于洗涤甲板垂直移动来调节洗涤甲板上的材料的流速，该末端用作止动器，以限定材料流过洗涤甲板的间隙的尺寸。 清洁的材料通过下部排出口，而脏污的空气通过径向定向的排出导管从圆形收集器移除。
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公开(公告)号：US20120020747A1
公开(公告)日：2012-01-26
申请号：US13189527
申请日：2011-07-24
申请人： Heinz Schneider , Paul Wagner
发明人： Heinz Schneider , Paul Wagner
摘要： A pneumatic conveying process transports plastic pellets from a manufacturing source to a bulk silo for storage before being delivered to the ultimate production utilization of the plastic pellets. Multiple types or multiple sources of plastic pellets can be fed through a common pneumatic conveying conduit to respective bulk silos for temporary storage with diverter valves being utilized to direct product into and out of the common conveying conduit. Expanded elbow fittings are deployed at each directional change in the conveying lines to eliminate the creation of streamers at conduit bends. The plastic pellets are conveyed at a medium velocity between dense and dilute phases to provide a gentle conveying operation. A closed loop air supply system is used for dedusting devices providing a final removal of dust and debris from the stored product before being delivered to the ultimate utilization facility.
摘要翻译： 气动输送过程将塑料颗粒从制造源运输到散装仓储存，然后运送到塑料颗粒的最终生产利用。 塑料颗粒的多种类型或多种来源可以通过公共气动输送导管进入相应的大型筒仓，用于临时存储，其中分流阀用于将产品引入和排出普通输送管道。 扩展的弯头配件部署在输送线路的每个方向变化处，以消除在导管弯曲处产生拖缆。 塑料颗粒在致密和稀相之间以中等速度输送以提供温和的输送操作。 闭环供气系统用于除尘装置，在运送到最终利用设施之前，最终从储存的产品中除去灰尘和碎屑。
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公开(公告)号：US07900777B2
公开(公告)日：2011-03-08
申请号：US12126876
申请日：2008-05-24
申请人： Heinz Schneider , Paul Wagner
发明人： Heinz Schneider , Paul Wagner
IPC分类号： B07B4/00
摘要： A compact housing for a dedusting apparatus utilizes a magnetic flux field to disrupt the static charge attracting dust particles to product particles, which along with fluidization and counter current airflow principles that are proven to dislodge dust particles from the product, provides a highly efficient, compact deduster. The housing supports a double wash deck with product flow separated between the back-to-back primary wash decks. A deflector directing the flow of product onto the primary wash decks is provided with an extension that extends parallel to the wash deck to eliminated product bouncing off of the wash deck. The lower air outlets are eliminated, while the upper air outlets are positioned in extensions to the main housing above the product inlet opening. Air flow through the Venturi zones is enhanced by directing clean air through slots formed in the lower deck members into the Venturi zones.
摘要翻译： 用于除尘装置的紧凑壳体利用磁通场来破坏吸附灰尘颗粒到产物颗粒的静电荷，其随着被证明从产品中排出灰尘颗粒的流化和逆流气流原理提供了高效，紧凑 除尘器 外壳支撑双层洗手台，产品流在背对背主洗面板之间分开。 引导产品流向主洗涤台面的偏转器设置有平行于洗涤甲板延伸的延伸部，以消除从洗涤甲板上弹出的产品。 排出下部空气出口，而上部空气出口位于产品入口开口上方的主壳体的延伸部分。 通过将清洁空气通过形成在下甲板构件中的狭槽引导到文丘里区域来增强通过文丘里区域的气流。
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公开(公告)号：US20100236583A1
公开(公告)日：2010-09-23
申请号：US12718494
申请日：2010-03-05
申请人： Heinz Schneider , Paul Wagner
发明人： Heinz Schneider , Paul Wagner
IPC分类号： B07B4/02
摘要： A cylindrical dedusting apparatus has an upper material infeed opening to introduce material into a frusto-conical infeed hopper centered over the tip of a conical wash deck supported over an air infeed conduit. Air is blown through slots and openings in the surface of the wash deck to separate dust and debris from the particulate material. The dust-laden air is discharged by passing between the infeed hopper and a cylindrical sleeve to enter into a circular collector for discharge from the apparatus. Flow rate of material over the wash deck is adjusted by vertically moving the infeed hopper within the sleeve relative to the wash deck, the tip serving as a stopper to define the dimension of the gap through which material flows onto the wash deck. Cleaned material passes through a lower discharge opening while dirty air is removed through a radially oriented discharge conduit from the circular collector.
摘要翻译： 圆柱形除尘装置具有上部材料进料开口，以将材料引入到支撑在空气进料管道上的圆锥形洗涤甲板的顶部上方的截头圆锥形进料料斗中。 空气通过洗涤甲板表面的槽和开口吹出，以将灰尘和碎屑与颗粒物料分开。 通过在进料料斗和圆筒形套筒之间通过排出灰尘的空气以进入圆形收集器以从设备排出。 通过将套筒内的进料料斗相对于洗涤甲板垂直移动来调节洗涤甲板上的材料的流速，该末端用作止动器，以限定材料流过洗涤甲板的间隙的尺寸。 清洁的材料通过下部排出口，而脏污的空气通过径向定向的排出导管从圆形收集器移除。
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