NOVELTY - A heat chamber (70) is provided between outer cylinder (71) and inner cylinder (72). The internal space of the inner cylinder divides to form multilayered process chamber (10- 50). Through-holes (11-61) are provided in the heat processing floors (3-5), for dropping and removing organic type processed object (P). The equipment contains transfer means and heat means.    DETAILED DESCRIPTION - The heat chamber is provided between inner cylinder and outer cylinder, which stood straight with predetermined heights. A predetermined space is provided in the vertical direction of inner cylinder. The internal space of the inner cylinder is divided to form multilayered process chamber. Through-holes are provided in the heat processing floors, for dropping and removing organic type is processed object. Through a band conveyor (91), the organic type processed object is supplied to the heat processing floor. After processing, the organic type processed object is collected in bucket (92). Transfer means (81-84) guides the organic type processed object in each processing floor to each through-hole. A heat means (74) heats the interior of heat chamber.    USE -   The organic type processed objects such as food slag, livestock waste, dust, organic waste sludge are processed using lamination type heat treating equipment.    ADVANTAGE -   The heat treating equipment performs various heat processing of organic type processed object. The installation cost of the equipment is inexpensive, as the area occupied is small. The equipment has high thermal efficiency.    DESCRIPTION OF DRAWING - The figure shows cross-sectional chart of the lamination type heat treating equipment. (3- 5) Heat processing floor; ; (10-50) Multilayered process chamber; ; (11-61) Through-hole; ; (70) Heat chamber; ; (71) Outer cylinder; ; (72) Inner cylinder; ; (73) Spiral baffle plate; ; (74) Heat means; ; (75,76) Self sustained combustion means; ; (81) Rotation axis; ; (81-84) Transfer means; ; (82-84) Stir means; ; (91) Band conveyor; ; (92) Bucket; ; (P) Organic type processed object.