A movable tunnel kiln for making clay products and a system with the tunnel kiln

摘要

PCT No. PCT/CN97/00068 Sec. 371 Date Jun. 1, 1999 Sec. 102(e) Date Jun. 1, 1999 PCT Filed Jul. 2, 1997 PCT Pub. No. WO98/05913 PCT Pub. Date Feb. 12, 1998The invention relates to a movable tunnel kiln for clay product manufacture and a production process system employing a tunnel kiln. Provided a kiln bottom of the tunnel kiln is fixed and takes a circular shape, the kiln body is circular and movable, road wheels moving on a circular railway are installed on both sides of the kiln body. A circular raw material aging pit concentric with kiln bottom is installed at the site inside the circular kiln bottom, and a complete brickmaking equipment is installed at the central part of the site. An operation mode of stationary bricks stack with movable kiln body is adopted in the invention, which changes the conventional operation of loading and unloading for the brick, and a plurality of cars with auxiliary facilities are cancelled, thereby greatly reduces the kiln construction cost.