METHOD AND APPARATUS FOR AUTOMATIC ADDING AND STIRRING AND METHOD FOR USING APPARATUS FOR AUTOMATIC ADDING AND STIRRING AND METHOD FOR CLEANING WATER IN POND, LAKE OR RIVER BY MEANS OF APPARATUS FOR AUTOMATIC ADDING AND STIRRING AND APPARATUS FOR CLEANING WATER OF POND, LAKE OR RIVER BY MEANS OF AUTOMATIC ADDING AND STIRRING

摘要

PURPOSE: To improve transparency of water and to decrease degree of pollution of water by floating, settling pollutants on water, in water or on the bottom by adding automatically a water cleaning agent in a movable propulsive body and stirring water after the addition or collecting them in water by an appropriate collecting means. ;CONSTITUTION: A water cleaning agent is automatically added and stirred in a propulsive body being movable on water, in water or on the bottom of water or the water cleaning agent is automatically added in a movable propulsive body and stirring water in either water region namely, on water, in water or on the bottom of water. Pollutants on water, in water or on the bottom of water is floated on water, settled on the bottom of water or collected by an appropriate collecting means in a boat-like propulsive body 1 which can be operated by either of these own forces and is movable by means of an automatically adding and stirring device 3 for a water cleaning agent for adding and stirring automatically the water cleaning agent to improve the transparency of water and to decrease the degree of pollution of water.;COPYRIGHT: (C)1993,JPO&Japio