Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Apparatus and method for removing particulate material
The invention relates to a device for removing granular material by suction, comprising a suction head (1). The tip (1) comprises a lower end (1a), an outlet (1b) for removing granular material from the tip (1), and a side wall (1c) extending from the lower end (1a) to the outlet (1b). The tip (1) further comprises one or more nozzles configured to spray a pressurized fluid for fluidizing the particulate material and one or more side inlets (1d) for flowing the fluidized particulate material into the tip (1). One or more side inlets (1d) are located in the side wall (1c), and the combined one or more side inlets (1d) extend over at least 2% of the perimeter of the lower end (1a). The invention also relates to a method for removing particulate material from a stack of particulate material by suction. The nozzle located outside the tip and the nozzle located inside the tip are configured to provide a spiral flow in the same direction.
本发明涉及一种用于通过抽吸去除粒状材料的设备，设备包括吸头(1)。吸头(1)包括下端(1a)、用于从吸头(1)去除粒状材料的出口(1b)、以及从下端(1a)延伸至出口(1b)的侧壁(1c)。吸头(1)还包括一个或更多个喷嘴和一个或更多个侧入口(1d)，一个或更多个喷嘴被配置成喷射用于使粒状材料流化的加压流体，一个或更多个侧入口用于使流化的粒状材料流入到吸头(1)中。一个或更多个侧入口(1d)位于侧壁(1c)中，并且组合的一个或更多个侧入口(1d)在下端(1a)的至少2％的周界上延伸。本发明还涉及一种用于通过抽吸从粒状材料堆中去除粒状材料的方法。位于吸头外部的喷嘴和位于吸头内部的喷嘴被配置成提供相同方向上的螺旋流。
Apparatus and method for removing particulate material
The invention relates to a device for removing granular material by suction, comprising a suction head (1). The tip (1) comprises a lower end (1a), an outlet (1b) for removing granular material from the tip (1), and a side wall (1c) extending from the lower end (1a) to the outlet (1b). The tip (1) further comprises one or more nozzles configured to spray a pressurized fluid for fluidizing the particulate material and one or more side inlets (1d) for flowing the fluidized particulate material into the tip (1). One or more side inlets (1d) are located in the side wall (1c), and the combined one or more side inlets (1d) extend over at least 2% of the perimeter of the lower end (1a). The invention also relates to a method for removing particulate material from a stack of particulate material by suction. The nozzle located outside the tip and the nozzle located inside the tip are configured to provide a spiral flow in the same direction.
本发明涉及一种用于通过抽吸去除粒状材料的设备，设备包括吸头(1)。吸头(1)包括下端(1a)、用于从吸头(1)去除粒状材料的出口(1b)、以及从下端(1a)延伸至出口(1b)的侧壁(1c)。吸头(1)还包括一个或更多个喷嘴和一个或更多个侧入口(1d)，一个或更多个喷嘴被配置成喷射用于使粒状材料流化的加压流体，一个或更多个侧入口用于使流化的粒状材料流入到吸头(1)中。一个或更多个侧入口(1d)位于侧壁(1c)中，并且组合的一个或更多个侧入口(1d)在下端(1a)的至少2％的周界上延伸。本发明还涉及一种用于通过抽吸从粒状材料堆中去除粒状材料的方法。位于吸头外部的喷嘴和位于吸头内部的喷嘴被配置成提供相同方向上的螺旋流。
Apparatus and method for removing particulate material
用于去除粒状材料的设备和方法
TAIBI DAWOUD (Autor:in)
05.07.2024
Patent
Elektronische Ressource
Chinesisch
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