公开(公告)号：US4596527A

公开(公告)日：1986-06-24

申请号：US679009

申请日：1984-12-06

申请人： Hidehiko Yamada ,  Takeshi Asano ,  Shuji Kimura ,  Yokichi Hashimoto ,  Koichi Fujitani

发明人： Hidehiko Yamada ,  Takeshi Asano ,  Shuji Kimura ,  Yokichi Hashimoto ,  Koichi Fujitani

IPC分类号： C03B29/08 ,  F27B9/24 ,  F27B9/32 ,  F27D3/02 ,  F27B9/00 ,  B65G17/00 ,  F27D3/00

CPC分类号： F27B9/2407 ,  C03B29/08 ,  F27B9/32 ,  F27D3/026 ,  Y02P40/57

摘要： A roller tunnel kiln includes a lower kiln body half composed integrally of a kiln bottom and a pair of transversely spaced lower kiln side wall halves which are made of refractory brick, a pair of endless chains disposed respectively on transversely opposite sides of the lower kiln body half outside thereof, the endless chains being movable forward along the lower kiln side wall halves at a height substantially equal to upper ends of the lower kiln side wall halves and movable backward along the lower kiln side wall halves at a height lower than the kiln bottom, a drive device for driving the endless chains in synchronism with each other, couplings mounted at regular intervals on link plates or link pins of each of the endless chains, feed members having opposite ends gripped by respective couplings and movable in a longitudinal direction of the lower kiln body half directly thereabove in response to the endless chains being synchronously driven, the feed members being made of a heat-resistant material and having a length larger than the width of the lower kiln body half, and a suspended upper kiln body half composed integrally of a kiln ceiling and a pair of transversely spaced upper kiln side wall halves which are made of refractory brick, the upper kiln body half being disposed with a clearance wide enough to allow the feed members to be moved therethrough being defined between lower end surfaces of the upper kiln side wall halves and upper end surfaces of the lower kiln side wall halves.

摘要翻译： 滚筒隧道窑包括由窑底与窑底一体形成的下窑主体一半和由耐火砖制成的一对横向间隔开的下窑侧壁半部，一对环形链分别设置在下窑体的横向相对侧上 在其外侧，环形链可沿着下窑侧壁半部向前移动，高度基本上等于下窑侧壁半部的上端，并可沿下窑侧壁半部在低于窑底的高度向后移动 ，用于相互同步地驱动环形链的驱动装置，以规则的间隔安装在每个环形链的链板或连接销上的联接件，具有由相应联接件夹紧的相对端的进给构件，并可沿着 响应于同步驱动的环形链，下部窑体半部直接在其上方，进给构件由热 - 长度大于下窑体半部宽度的长度，以及由窑天花板和由耐火砖制成的一对横向间隔开的上窑侧壁半部组成的悬浮上窑体半部， 窑体半部设置有足够宽的间隙，以允许进料构件通过其移动，限定在上窑侧壁半部的下端表面和下窑侧壁半部的上端表面之间。