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2. 发明专利

JPS6082513A ROTARY FEEDER 失效
公开(公告)号：JPS6082513A
公开(公告)日：1985-05-10
申请号：JP18680283
申请日：1983-10-07
申请人： ZENITAKA CORP , MITSUI SHIPBUILDING ENG
发明人： YOSHIDA KANEYUKI , IZUMI KAZUSHI
IPC分类号： B65G65/48 , B65G29/00 , B65G29/02 , B65G53/46
摘要： PURPOSE:To improve feed (discharge) efficiency and controllability by providing piston cylinder type chambers at opposite positions in the radial direction of a rotor movable around a horizontal axis, and allowing pistons within the respective chambers to be integrally interlocked. CONSTITUTION:A rotor 8 rotatably supported by shaft parts 15A, 15B thereof is housed in a cylindrical casing 1 including an introduction inlet 5 formed at its top part and a discharge outlet 6 at its bottom part, and a pair of cylinders 9, 10 are formed at opposite positions in the radial direction of the rotor 8. These cylinder parts 9, 10 are communicated with each other through a central opening part, and integrally connected pistons 11, 12 are fitted in the respective cylinders 9, 10. Both of the pistons 11, 12 are made movable due to force of gravity and self weight of a supplied material. Top surfaces of the respective pistons 11, 12 are circular arc-shaped corresponding to the circular arc of the outer periphery of the rotor 8, while an anti-adhesion agent 14 for preventing adhesion of powdered materials, etc., is stuck thereon.

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