LINE FOR PRODUCING BUILDING BRICK Russian patent published in 1994 - IPC

FIELD: production of building materials. SUBSTANCE: line has extruder, device for cutting gauge bar, conveyer, expansion mechanism, drying chambers and automatic stackers located before and after the drying chambers and provided with extension frame and accumulator with drive rollers. All these components of the line are positioned in technological sequence. The extension mechanism consists of platforms mounted on shaft and coupled together by means of pins. The common frame of the extension mechanism and automatic bar cutter carries pusher in the form of pendulum. The accumulator of one automatic stacker has receiving rollers which rest on the platform which can be lifted and lowered. The chain transmission used in loading and unloading sections is positioned horizontally. EFFECT: extended operating capabilities. 5 dwg