CONVEYER LINE FOR PRODUCTION OF CONCRETE ARTICLES Russian patent published in 2000 - IPC

FIELD: industry of building materials. SUBSTANCE: conveyer line has conveyer runs positioned on platform. Conveyer runs carry mold-cars and transfer car. Mold-cars are provided with surcharged weights. Conveyer line includes surcharged weight tilter, apron conveyer, manipulator, and remover. Concrete placer, virboplatform and finishing machine are arranged on one of conveyer runs. Thermal treatment station and travelling crane are positioned at end of conveyer runs. Thermal treatment station is made as electric heating devices in which mold-cars, their number being multiple of three, are arranged in vertical banks. Surcharged weights and pans are made conducting. They are connected to one another and to alternating-current phases electrically. Conveyer line of simplified design. EFFECT: enhanced efficiency. 2 cl, 2 dwg