CEMENT MIXING TREATING EQUIPMENT AND TECHNIQUE THEREOF

摘要

PURPOSE: To construct an excellent improved ground by injecting molten thermoplastics from an injection nozzle mounted onto the side face of an agitating blade, forming the plastics in a fibrous shape and mixing the formed plastics with soil and cement. ;CONSTITUTION: A cement mixing treating equipment 1 is composed of an auger 2 vertically pushed into a ground, agitating blades 3, 3 installed to the upper section of the auger 2 and projected in the horizontal direction and an inserting mechanism pushing the auger 2 into the lower section of the ground from a ground. Injection nozzles 4... capable of injecting molten polyvinyl chloride, etc., in the horizontal direction are set up to the side faces of the central sections of the agitating blades 3 and the upper end section of the auger 2. An agitating mechanism is operated and thermoplastics such as molten polyvinyl chloride are injected from the injection nozzles 4 during the agitation of soil and cement, and fibrous solid plastics mixed into soil and cement are formed.;COPYRIGHT: (C)1993,JPO&Japio