-
公开(公告)号：US20190031430A1
公开(公告)日：2019-01-31
申请号：US16072286
申请日：2017-02-06
CPC分类号： B65D88/28 , B65G53/22 , B65G53/36 , B65G53/66 , B65G2201/045 , C10J3/466 , C10J3/50 , C10J3/506 , C10J2200/152 , C10J2300/093 , C10J2300/1823 , F23K3/02 , Y02E20/16 , Y02E20/18
摘要： Provided is a pressurizing system which includes: a pressurizing nozzle configured to supply a pressurizing gas into a hopper (3) where pulverized coal is accumulated; a filter configured to face a space in the hopper (3) where the pulverized coal is accumulated, and to allow the pressurizing gas to pass through the filter, the filter being provided at an end of the pressurizing nozzle; buffer tanks (5a), (5b) in which a pressurizing gas to be supplied to the hopper (3) is collected at a first predetermined pressure; and a pressure control means configured to start, at a time of starting pressurization of the hopper (3), supply of a pressurizing gas at a second predetermined pressure which is lower than the first predetermined pressure of the pressurizing gas collected in the buffer tanks (5a), (5b).
-
公开(公告)号：US20180251322A1
公开(公告)日：2018-09-06
申请号：US15756967
申请日：2016-08-01
申请人： PAUL WURTH S.A.
发明人： Louis SCHMIT , Ben MULLER
摘要： A process for pressurizing bulk material in an apparatus for pressurizing bulk material in a hopper; wherein the hopper is configured as a lock hopper containing a bulk material, wherein the apparatus comprises a source of pressurized gas, lines to convey the pressurized gas from the source of pressurized gas to one or more inlets of the lock hopper, a valve arrangement arranged in the lines, wherein the process is characterized in that said valve arrangement comprises at least two valves arranged in parallel, each valve being connected to a downstream Laval tuyere, and in that said valves are controlled to open in an operating sequence to provide pressurizing gas with an adjusted gas flow rate to the lock hopper.
-
公开(公告)号：US20180222691A1
公开(公告)日：2018-08-09
申请号：US15948575
申请日：2018-04-09
发明人： Joel John Octave Gervais , James Wayne Henry , Ethan Curtis Stephen Bent , Stewart Joseph Millie
摘要： A method for controlling product distribution in an agricultural product distribution system, including monitoring, using a processor, a first static pressure in a storage tank that stores a granular product, monitoring, using the processor, a second static pressure in a meter housing, downstream of a meter roller; and controlling, using the processor, a position of a valve on a secondary line to adjust the first static pressure to a value above the second static pressure by a threshold amount, wherein the secondary line is fluidly coupled between the storage tank and a primary line that pneumatically delivers the granular product to an agricultural implement.
-
4.发明申请公开(公告)号：US20150314969A1
公开(公告)日：2015-11-05
申请号：US14762105
申请日：2014-01-20
发明人： Ekkehard SIEBECKE , Mirko BÄR , Bernd KÖNIGSMANN
摘要： The invention relates to a conveying device for conveying granular material that is stored in a source (10), for example polyamide 6 (PA6) granules, to multiple receiving points (11,12,13, . . . ), the conveying device having a number of injectors (11,12,13, . . . ) corresponding to the number of receiving points. Also disclosed is a method for conveying granular material, for example PA6 granules, from a source (10) to multiple receiving points.
摘要翻译： 本发明涉及一种输送装置，用于将存储在源（10）例如聚酰胺6（PA6）颗粒）中的颗粒材料输送到多个接收点（11,12,13 ...），所述输送装置具有 多个喷射器（11,12,13，...）对应于接收点的数量。 还公开了一种用于将粒状材料（例如PA6颗粒）从源（10）输送到多个接收点的方法。
-
公开(公告)号：US20130320049A1
公开(公告)日：2013-12-05
申请号：US13984962
申请日：2012-02-20
IPC分类号： B65G53/16
摘要： A Powder feeding system for feeding powder in a feed tank via a valve for powder downstream of the feed tank and through a powder delivery pipe, the Powder feeding system including: a powder fluidizing portion provided in the feed tank and configured to introduce fluidizing gas for fluidizing the powder; and a powder refluidizing portion provided between the powder fluidizing portion and the valve for powder and configured to introduce refluidizing gas for refluidizing the powder.
摘要翻译： 一种粉末进料系统，用于通过供给罐下游的粉末阀通过粉末输送管将粉末供给到进料罐中，所述粉末进料系统包括：粉末流化部，设置在所述进料罐中，并且构造成将流化气体引入 使粉末流化; 以及粉末回流部，其设置在所述粉末流化部和所述粉末用阀之间，并且构成为引入用于使所述粉末溶解的回流气体。
-
公开(公告)号：US20110284429A1
公开(公告)日：2011-11-24
申请号：US13204367
申请日：2011-08-05
申请人： David J. Parkinson
发明人： David J. Parkinson
IPC分类号： B03B5/00
摘要： A fluidizing apparatus comprises a vessel having an inlet, a plurality of outlets and a nozzle, through which a pressurized fluid can be fed into the vessel. The outlets are spaced at different heights from a base of the vessel and are controlled by valves enabling fluidized solids to be removed in layers from the vessel. In a further embodiment, a single outlet is raised or lowered to a desired position in the vessel.
摘要翻译： 流化装置包括具有入口，多个出口和喷嘴的容器，通过该容器将加压流体输送到容器中。 出口与容器的底部不同的高度间隔开，并由阀门控制，使流化固体能够从容器中分层移除。 在另一实施例中，单个出口被升高或降低到容器中的期望位置。
-
公开(公告)号：US07833318B2
公开(公告)日：2010-11-16
申请号：US11911932
申请日：2006-04-19
申请人： Brian Snowdon
发明人： Brian Snowdon
IPC分类号： B01D50/00
摘要： Containers, particularly to containers for storing dry granules and powders, for examples silos. A container can include an air filter for cleaning the air that pneumatically conveys bulk product into the container. A valve can be used to restrict the air flow through the air filter, thereby elevating the pressure within the container to above atmospheric pressure.
摘要翻译： 容器，特别是用于储存干颗粒和粉末的容器，例如筒仓。 容器可以包括用于清洁空气的空气过滤器，其将大量产品气动地输送到容器中。 可以使用阀来限制通过空气过滤器的空气流，从而将容器内的压力提高到高于大气压。
-
公开(公告)号：US20080210093A1
公开(公告)日：2008-09-04
申请号：US11911932
申请日：2006-04-19
申请人： Brian Snowdon
发明人： Brian Snowdon
摘要： The invention relates to containers, particularly to containers for storing dry granules and powders, for examples silos.
摘要翻译： 本发明涉及容器，特别涉及用于储存干燥颗粒和粉末的容器，例如筒仓。
-
9.发明申请Vessel for storing particulate matter and discharge device for use in the same 有权用于储存颗粒物和用于其的排放装置的容器公开(公告)号：US20060013660A1
公开(公告)日：2006-01-19
申请号：US10531567
申请日：2003-10-16
申请人： Wouter Berggren
发明人： Wouter Berggren
IPC分类号： B65G53/22
摘要： The invention pertains to a vessel (1) for storing particulate matter, such as pulverised coal or fly ash, comprising a main part (2) and, at its bottom portion, at least one discharge device (3), which comprises a converging outer shell (10) and a permeable, converging inner shell (14) positioned in the outer shell (10), the discharge device (3) being connected to the main part (2) by means of a first flange (9) at or near the lower rim of the bottom portion of the main port (2) and a second flange (11) at or near the upper rim of the outer shell (10). The inner shell (14) is secured to the inner wall of the outer shell (10) of the discharge device (3), preferably to the inner wall of the second flange (11). Thus, the number of gaskets is reduced and/or the positioning of the inner shell becomes less critical.
摘要翻译： 本发明涉及一种用于储存诸如粉煤或飞灰的颗粒物质的容器（1），其包括主要部分（2），并且在其底部具有至少一个排出装置（3），该排放装置包括会聚的外部 壳体（10）和位于外壳（10）中的可渗透的会聚内壳（14），排出装置（3）通过位于或接近于第一凸缘（9）的主要部分（2）连接 主端口（2）的底部的下边缘和位于外壳（10）的上边缘处或附近的第二凸缘（11）。 内壳（14）固定到排出装置（3）的外壳（10）的内壁，优选地固定到第二凸缘（11）的内壁。 因此，垫圈的数量减少和/或内壳的定位变得不那么关键。
-
10.发明申请PNEUMATIC TANK FOR STORAGE AND HIGH VOLUME DISCHARGE OF PULVERULENT MATERIALS 失效用于存储和高容量放电的气泡材料的气动罐公开(公告)号：US20030223827A1
公开(公告)日：2003-12-04
申请号：US10158720
申请日：2002-05-30
发明人： E. Alvin Tilley
IPC分类号： B65G053/66
摘要： A pneumatic storage tank for storing, transporting, and discharging pulverulent or powdered material or the like including a tank having a cylindrical side wall and upper and lower concave heads enclosing and sealing opposite ends of the cylindrical side wall, the tank adapted to be supported in a vertical position, a plurality of slope sheets within the tank, the slope sheets being sealed to the cylindrical side wall around the full circumference of the cylindrical side wall, the slope sheets being inclined downwardly from the cylindrical side wall to the central region of the tank adjacent the lower concave head of the tank, a plurality of air slides within the tank, the air slides disposed along the slope sheets between the slope sheets and extending from the cylindrical side wall of the tank downwardly toward the central region of the tank adjacent the lower concave head of the tank, wherein the slope sheets and the air slides separate the tank into an upper compartment and a lower compartment, an inlet pipe for providing the material to be stored therein into the upper compartment of the tank, a discharge pipe for removing the material from the upper compartment of the tank, the discharge line extending from a point adjacent to the slope sheets in the central region of the tank adjacent to the lower concave head of the tank, an air pipe positioned in the lower compartment of the tank, the air slides being adapted to release the air supplied thereto through the air slides into the upper compartment to suspend pulverulent material in the upper compartment, and an air nozzle located at the upper end of each of the air slides adjacent to the side wall of the tank, the air nozzle being adapted to direct air under superatmospheric pressure downward along the surface of the air slide to urge the pulverulent material downwardly from the side wall toward the central region of the tank.
摘要翻译： 一种用于储存，运输和排放粉状或粉状材料等的气动储罐，包括具有圆柱形侧壁的槽，以及封闭和密封圆柱形侧壁的相对端的上下凹头，该罐适于被支撑在 垂直位置，多个倾斜片，槽内的斜边片围绕圆柱形侧壁的整个圆周被密封在圆柱形侧壁上，倾斜片从圆柱形侧壁向下倾斜到中心区域 槽相邻于槽的下凹头，多个空气在罐内滑动，空气沿倾斜板设置在倾斜板之间并且从罐的圆柱形侧壁向下延伸到相邻槽的中心区域 罐的下凹头，其中倾斜片和空气滑动将罐分离成上隔室和下隔室 隔室，用于将要存储在其中的材料提供到罐的上部隔室中的入口管，用于从罐的上部隔间移除材料的排出管，排出管线从邻近斜坡片的点延伸出来 与罐的下凹头相邻的罐的中心区域，位于罐的下部隔室中的空气管，空气滑块适于将通过空气供应的空气滑动到上部隔室中以悬浮粉状材料 在上部隔室中，以及位于与容器侧壁相邻的每个空气滑动件的上端的空气喷嘴，空气喷嘴适于将空气在超大气压下沿着空气滑块的表面向下引导以促使 粉状材料从侧壁朝向罐的中心区域向下。
-
-
-
-
-
-
-
-
-
搜索结果
195 条记录 (耗时 0.023 秒)
