Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Concrete spraying device
The invention discloses a concrete spraying device. According to the concrete spraying device, a stirring and throwing device is used for stirring concrete, a first packing auger is driven to rotate through rotation of a rotary outer barrel and cooperation of a gear ring and a gear, the concrete at the lower end of a containing inner barrel is sucked from a material suction opening and transmitted to a material throwing opening to be thrown out through cooperation of the first packing auger and a pipe shell, and the concrete is stirred through stirring rods on the outer side wall of the pipe shell, so that the stirring efficiency is improved, and through the use of an agglomerate crushing device, agglomerates can be crushed through mutual extrusion of crushing sheets and a conical filter screen, and the problem that the mixed concrete contains the agglomerates or particles to block the concrete spraying device is solved.
本发明公开了一种混凝土喷射装置，本发明利用搅拌抛投装置对混凝土进行搅拌，通过旋转外筒的转动和齿环与齿轮的配合，带动第一绞龙转动，利用第一绞龙与管壳配合，将盛装内筒下端的混凝土从吸料口吸入，传导至抛料口抛出，并且通过管壳外侧壁的搅拌杆同时对混凝土进行搅拌，从而提高了搅拌的效率，并且本发明通过结块粉碎装置的使用，利用粉碎片与锥形过滤网的相互挤压，可将结块粉碎，防止混合好的混凝土内含有结块或颗粒堵塞混凝土喷出装置的问题。
Concrete spraying device
The invention discloses a concrete spraying device. According to the concrete spraying device, a stirring and throwing device is used for stirring concrete, a first packing auger is driven to rotate through rotation of a rotary outer barrel and cooperation of a gear ring and a gear, the concrete at the lower end of a containing inner barrel is sucked from a material suction opening and transmitted to a material throwing opening to be thrown out through cooperation of the first packing auger and a pipe shell, and the concrete is stirred through stirring rods on the outer side wall of the pipe shell, so that the stirring efficiency is improved, and through the use of an agglomerate crushing device, agglomerates can be crushed through mutual extrusion of crushing sheets and a conical filter screen, and the problem that the mixed concrete contains the agglomerates or particles to block the concrete spraying device is solved.
本发明公开了一种混凝土喷射装置，本发明利用搅拌抛投装置对混凝土进行搅拌，通过旋转外筒的转动和齿环与齿轮的配合，带动第一绞龙转动，利用第一绞龙与管壳配合，将盛装内筒下端的混凝土从吸料口吸入，传导至抛料口抛出，并且通过管壳外侧壁的搅拌杆同时对混凝土进行搅拌，从而提高了搅拌的效率，并且本发明通过结块粉碎装置的使用，利用粉碎片与锥形过滤网的相互挤压，可将结块粉碎，防止混合好的混凝土内含有结块或颗粒堵塞混凝土喷出装置的问题。
Concrete spraying device
一种混凝土喷射装置
CHEN MINYU (Autor:in) / DU JIAXIN (Autor:in)
30.04.2021
Patent
Elektronische Ressource
Chinesisch
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