Novick, Kim & Lee, PLLC
Blade device for a mixing propeller and the application thereof
A blade device for a mixing propeller has a rocking shaft and a plurality of blade units. The blade unit is made of a flexible material and is installed on the rocking shaft via a fixing groove. The blade unit includes a horizontal propelling flexible blade and a vertical uplifting flexible blade. The fixing groove has a horizontal section and a vertical section. One end of the horizontal propelling flexible blade is inserted in the vertical section of the fixing groove while the other end of which is kept free so that it can swing back and forth. One end of the vertical uplifting flexible blade is inserted in the horizontal section of the fixing groove while the other end of which is kept free so that it can swing back and forth.
JIANGSU PROVINCIAL ACADEMY OF ENVIRONMENTAL SCIENCE
B B B
B01F B01F B01F
inventional additional inventional
Ming Haisuo Yong Weijing
Xu Wu Tu Liu