NOVELTY - The equipment (1) has a housing (1a) which can move on wheels (2). A screw conveyor (4) which has blades (4a) to cut organic wastes falling from a hopper (5), is rotatably set in a grinding feed tank (3) whose outlet (3a) is formed in the inlet hole (23) in the side wall (22) of a waste processing device (20) to convey the organic wastes into the waste processing device.    USE - For performing the grinding and insertion of organic wastes into an organic waste processing device which carries out a fermentation process of organic wastes such as leftover foods and garbage ejected from food supply centers, a catering business house, a restaurant, a home, etc.    ADVANTAGE - The grinding and insertion of organic wastes into the accommodation tank of a waste processing device can be carried out efficiently and satisfactorily without dropping the refuses on the surroundings, since the outlet of the grinding feed tank which feeds the wastes into the waste processing device is formed within the inlet hole of the waste processing device. The wastes can be finely cut, since a blade which cuts the wastes is formed in the screw conveyor at the bottom position of the hopper from which the wastes are inserted. The equipment can be removed easily from the waste processing device by moving on wheels and the interior of the grinding feed tank can be cleaned easily. The remains and decay of organic refuse can be prevented.    DETAILED DESCRIPTION - The waste processing device has an accommodation tank (21) in which the organic wastes are put and a heater which heats the interior of the accommodation tank. A stir mechanism is provided to stir the wastes within the accommodation tank. The grinding feed tank is horizontally mounted on the housing and formed with a nozzle (7) at the outlet end.    DESCRIPTION OF DRAWING(S) - The figure shows the expanded cross-sectional view of an organic wastes grinding insertion equipment.    Organic waste grinding insertion equipment (1)    Housing (1a)    Wheels (2)    Grinding feed tank (3)    Outlet of grinding feed tank (3a)    Screw conveyor (4)    Blades (4a)    Hopper (5)    Nozzle (7)    Waste processing device (20)    Accommodation tank (21)    Side wall (22)    Inlet hole (23)