Rotary blast furnace bellless furnace top distributing gear
Title：
Rotary blast furnace bellless furnace top distributing gear
Application Number：
 200710064287
Application Date：
 2007/03/09
Announcement Date：
 2007/08/15
Pub. Date：
Publication Number：
 101016574
Announcement Number：
Grant Date：
Granted Pub. Date：
ApplicationType：
 Invention
State/Country：
 11[China|beijing]
IPC：
 C21B 7/00
Applicant(s)：
 Tsinghua University
Inventor(s)：
 Zeng Pan
Key Words：
 Rotary, blast furnace, bellless furnace top, distributing gear
Abstract：
 The invention discloses a rotating high furnace bellless furnace top distributing device, which is characterized by the following: including furnace throat, host rotating electrical machinery, host rotating gyroscopic ring, chute, a pulling frame of vertical motion, hoisting drive device and hinging pole of 'Y' type structure; setting the hinging pole between bottom center of frame and chute; setting bind with ball hinge and bidirectional hinge; setting the bind of hinging pole and chute bilateral as flat surface hinge; placing central line of hoisting frame on central line of furnace throat. The preparing difficult of this product is low and dependability is high.
Claim：
Priority：
PCT：
LegalStatus：

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