Air distribution system for a pneumatic conveying system

    公开(公告)号:US09902571B2

    公开(公告)日:2018-02-27

    申请号:US15055794

    申请日:2016-02-29

    CPC classification number: B65G53/34 A01C7/081

    Abstract: A plenum of distributing a flow of air from an air source includes ports extending from a face element of a body. The ports are configured to direct the flow of air out of the plenum, and the ports are arranged on the face element in a first row having first length, a second row having a second length, and a third row having a third length. The first row is positioned proximate to the top element, the third row is positioned proximate to the bottom element, and the second row is positioned between the first row and the third row. In addition, the second length is greater than the first length and the third length, and a shape of the face element is configured to accommodate the first length of the first row, the second length of the second row, and the third length of the third row.

    Deflector for a conveyor system
    52.
    发明授权

    公开(公告)号:US09840377B2

    公开(公告)日:2017-12-12

    申请号:US15330515

    申请日:2016-09-30

    Inventor: Phillip Douglas

    Abstract: A system protects an outlet of a pneumatic conveyor. The outlet has a horizontal section. The system comprises a deflector for protecting the horizontal section, and sets of stanchions therefor respectively attached to clamp assemblies mounted on the horizontal section. The deflector comprises angled walls, a plurality of crossbeams interconnecting the angled walls for reinforcing the deflector, and an end flange. Each stanchion has a foot. Each clamp assembly comprises two equal halves, fasteners joining together the equal halves, and a flange for each equal half perpendicular thereto. The system further comprises fasteners each attaching one foot to one flange, respectively.

    Deflector For A Conveyor System
    53.
    发明申请
    Deflector For A Conveyor System 有权
    输送系统的导流板

    公开(公告)号:US20170029222A1

    公开(公告)日:2017-02-02

    申请号:US15330515

    申请日:2016-09-30

    Inventor: Phillip Douglas

    Abstract: A system protects an outlet of a pneumatic conveyor. The outlet has a horizontal section. The system comprises a deflector for protecting the horizontal section, and sets of stanchions therefor respectively attached to clamp assemblies mounted on the horizontal section. The deflector comprises angled walls, a plurality of crossbeams interconnecting the angled walls for reinforcing the deflector, and an end flange. Each stanchion has a foot. Each clamp assembly comprises two equal halves, fasteners joining together the equal halves, and a flange for each equal half perpendicular thereto. The system further comprises fasteners each attaching one foot to one flange, respectively.

    Abstract translation: 系统保护气动输送机的出口。 插座有一个水平部分。 该系统包括用于保护水平部分的偏转器和用于分别附接到安装在水平部分上的夹具组件的一组支柱。 偏转器包括成角度的壁,多个横梁互连成角度的壁以加强导流板和端部凸缘。 每个支柱都有一只脚。 每个夹具组件包括两个相等的两半,将相等的两半连接在一起的紧固件,以及用于每个相等的一半垂直于其的凸缘。 该系统还包括分别将一个脚连接到一个法兰的紧固件。

    RESIN DELIVERY APPARATUS AND METHOD WITH PLURAL AIR FLOW LIMITERS
    54.
    发明申请
    RESIN DELIVERY APPARATUS AND METHOD WITH PLURAL AIR FLOW LIMITERS 有权
    树脂输送装置和方法与一般空气流量限制

    公开(公告)号:US20160185538A1

    公开(公告)日:2016-06-30

    申请号:US15066157

    申请日:2016-03-10

    CPC classification number: B29C47/1027 B29K2105/251 B65G53/66

    Abstract: Apparatus has a vacuum pump for conveying granular plastic resin material from a supply to receivers retaining and dispensing the resin when needed by a process machine with a flow limiter connected to the suction head of the vacuum pump, and a second flow limiter controlling and limiting to a maximum value vacuum flow through a conduit carrying auxiliary additives to the receivers.

    Abstract translation: 设备具有真空泵,用于将颗粒状塑料树脂材料从供应源输送到接收器,在需要时由具有连接到真空泵的吸头的流量限制器的处理机保持和分配树脂;以及第二限流器,其控制和限制 通过承载辅助添加剂的导管到接收器的最大值真空流。

    SEED DEFLECTOR AND AGITATOR FOR AN AGRICULTURAL PRODUCT DISTRIBUTION SYSTEM
    55.
    发明申请
    SEED DEFLECTOR AND AGITATOR FOR AN AGRICULTURAL PRODUCT DISTRIBUTION SYSTEM 有权
    农业产品分销系统的种植者和农民

    公开(公告)号:US20160120102A1

    公开(公告)日:2016-05-05

    申请号:US14932082

    申请日:2015-11-04

    CPC classification number: A01C7/084 A01C7/081 B65G53/34 B65G53/4633 B65G53/66

    Abstract: One embodiment describes a seed planting system that includes a seed storage tank to store seeds; a seed meter fluidly coupled to the seed storage tank via a flow path, in which the seed meter receives seeds from the seed storage tank and distributes the seeds to ground engaging opener assemblies; and a seed deflector coupled to the seed storage tank directly above the flow path, in which the seed deflector guides the seeds from the seed storage tank into the flow path at an angle relative to a vertical axis of the flow path.

    Abstract translation: 一个实施方案描述了种子种植系统,其包括用于储存种子的种子储存罐; 种子计量器通过流动路径流体地联接到种子储存罐,种子计量器接收种子储存罐中的种子并将种子分配到地面接合开启器组件; 以及种子偏转器,其直接在所述流动路径上方连接到所述种子储存罐,其中所述种子偏转器以相对于所述流动路径的垂直轴线成一定角度将种子从所述种子储存器引导到所述流动路径中。

    Particle pump methods and devices
    56.
    发明授权
    Particle pump methods and devices 有权
    颗粒泵方法和装置

    公开(公告)号:US09056294B2

    公开(公告)日:2015-06-16

    申请号:US13043486

    申请日:2011-03-09

    Abstract: Methods and devices are provided for transfer of particulate material, such as biomass feedstocks, into and out of pressurized reactors. Improved sluice devices have an L-shaped sluice chamber having an upper, vertical component in communication with a horizontal loading chamber and a lower component in communication with a vertical reactor inlet or outlet. Piston valves seal the sluice inlet and outlet by axial displacement across the vertical component of the sluice chamber and across the vertical reactor inlet or outlet. Relative to other methods for reactor unloading, these devices consume less steam and significantly reduce furfural content of unloaded, pretreated biomass. An optional hybrid plug/sluice method of biomass feeding using the devices permits biomass loading at sluice pressures intermediate between atmospheric and reactor pressure, thereby reducing “pump cycle” time and increasing biomass throughput capacity.

    Abstract translation: 提供的方法和装置用于将诸如生物质原料的颗粒材料转移到加压反应器中和从加压反应器中排出。 改进的闸门装置具有L形闸门室,其具有与垂直反作用器入口或出口连通的水平加载室和下部构件连通的上部垂直部件。 活塞阀通过在闸室垂直部件和垂直反应器入口或出口的轴向位移来密封闸门入口和出口。 相对于反应堆卸载的其他方法,这些装置消耗较少的蒸汽并显着减少未加载的预处理生物质的糠醛含量。 使用这些装置的生物质进料的可选的混合塞/水闸方法允许在大气压和反应堆压力之间的闸门压力下生物质负载,从而减少“泵循环”时间并增加生物量通过能力。

    Process for handling powdered material
    57.
    发明授权
    Process for handling powdered material 有权
    处理粉状物料的方法

    公开(公告)号:US08087851B1

    公开(公告)日:2012-01-03

    申请号:US11741515

    申请日:2007-04-27

    CPC classification number: B65G53/12 B65G53/34

    Abstract: Described is a process for conveying a powdered material from a storage bin to a delivery destination. The process utilizes an air permeation system within a hopper to facilitate the flow of material. Intermittent blasts of high pressure air are used to clean the air permeation nozzles. After the material flows from the hopper, a screw feeder with a variable speed motor is utilized for processing the material. The powdered material is then guided to a flow measurement instrument which measures the flow of the material through the process. The variable speed motor is responsive to the measurements made by the flow measurement instrument. The material is then transferred into a powdered material feeder where it is pulled through the feeder with gravity and negative pressure. The powdered material feeder then moves the material into a rotary airlock where it is deposited into a pneumatic convey airline.

    Abstract translation: 描述了将粉末材料从储存箱输送到输送目的地的过程。 该方法利用料斗内的空气渗透系统以促进材料的流动。 使用高压空气的间歇爆破来清洁透气喷嘴。 在料斗从料斗流出之后,使用具有变速马达的螺旋进料器来加工材料。 然后将粉末材料引导到测量通过该过程的材料流动的流量测量仪器。 变速电机响应于流量测量仪器所做的测量。 然后将材料转移到粉末材料进料器中,在其中通过重力和负压拉过进料器。 然后粉末材料进料器将材料移动到旋转气闸中,在该旋转气闸中,其被沉积到气动输送航空公司中。

    Vacuum Assisted Manipulation of Objects
    58.
    发明申请
    Vacuum Assisted Manipulation of Objects 审中-公开
    真空辅助对象的操纵

    公开(公告)号:US20090142169A1

    公开(公告)日:2009-06-04

    申请号:US12323722

    申请日:2008-11-26

    CPC classification number: B25J15/0052 B25J15/0616 G11B17/225

    Abstract: A disk drive handling apparatus includes a manifold, one or more vacuum suction elements in fluid communication with the manifold, and one or more tips. Each tip is coupled to an end of a corresponding one of the vacuum suction elements. Each tip is compliant in one or more axes of motion.

    Abstract translation: 磁盘驱动器处理装置包括歧管,与歧管流体连通的一个或多个真空抽吸元件以及一个或多个尖端。 每个尖端联接到相应的一个真空抽吸元件的端部。 每个尖端在一个或多个运动轴线上是柔顺的。

    Device for distributing pulverulent solids onto the surface of a
substrate for the purpose of depositing a coating thereon
    59.
    发明授权
    Device for distributing pulverulent solids onto the surface of a substrate for the purpose of depositing a coating thereon 失效
    用于将粉状固体分散到基材表面上用于在其上沉积涂层的装置

    公开(公告)号:US5795388A

    公开(公告)日:1998-08-18

    申请号:US534800

    申请日:1995-09-27

    CPC classification number: B05B7/1404 B05B12/04 B05B12/12 B05B7/1477 B05B7/1486

    Abstract: A device for distributing pulverulent solids in suspension in a gas, for the purpose of depositing a coating, notably by pyrolysis, on a moving substrate (1), includes a distribution nozzle (24), the walls of which define a cavity (11) which terminates in a longitudinal distribution slit (13) and a principal powder feed duct (6) equipped with a distribution portion (7). A plurality of secondary powder feed ducts (8), connected to this principal duct by the distribution portion, enables the cavity (11) of the nozzle (24) to be supplied with powder over its entire length. At least a portion of the secondary ducts (8) is equipped with at least one pneumatic device adapted for modulating the flow rate of the powder-gas suspension which each of the secondary ducts concerned is intended for carrying.

    Abstract translation: 用于在气体中分散粉末状固体悬浮液的装置,其特征在于,通过热分解沉积涂层在移动的基板(1)上,包括分配喷嘴(24),其壁限定了空腔(11) 其终止于配备有分配部分(7)的纵向分配狭缝(13)和主要粉末供给管道(6)。 通过分配部分连接到该主要管道的多个次级粉末供给管道(8)使得喷嘴(24)的空腔(11)能够在整个长度上被供应粉末。 辅助管道(8)的至少一部分配备有至少一个气动装置,其适于调节每个相关的辅助管道用于承载的粉末 - 气体悬浮液的流量。

    Cooling system for trailer pneumatic unloading process
    60.
    发明授权
    Cooling system for trailer pneumatic unloading process 失效
    拖车气动卸载冷却系统

    公开(公告)号:US5580193A

    公开(公告)日:1996-12-03

    申请号:US534286

    申请日:1995-09-27

    CPC classification number: B60P1/60

    Abstract: Method and system unloads dry bulk materials from a tank hopper supported on a trailer, the trailer being connected to a tractor. A material conveying conduit is adapted for receiving material from the hopper. A blower is provided for supplying pressurized air to the hopper and to the conduit so that a pressure differential is created between the hopper and the conduit to thereby induce the flow of the materials from the hopper to the conduit. The pressurized air is cooled via a radiator which transfers heat from the pressurized air to ambient air. Ambient air is caused to flow across the radiator by a fan that is pneumatically driven by an air brake system located on the tractor.

    Abstract translation: 方法和系统从拖车上的罐式料斗卸载干散装材料,拖车连接到拖拉机。 材料输送管道适于从料斗接收材料。 提供鼓风机用于将加压空气供给到料斗和导管,使得在料斗和导管之间产生压差,从而引起材料从料斗到管道的流动。 加压空气通过散热器冷却,散热器将热量从加压空气传递到环境空气。 通过由位于拖拉机上的空气制动系统气动驱动的风扇使环境空气流过散热器。

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