WASHING OR RINGING MACHINES FOR CROCKERY WITH STATIONARY CROCKERY BASKETS AND SPRAYING DEVICES WITHIN THE CLEANING CHAMBER

摘要

a tub forming outside wall of the dish washer; an upper spray arm formed at upper part of the tub for spraying washing water onto dirty dishes; a feed water pipe for feeding washing water at a fixed pressure to the spray arm; a static pressure effluence means formed in the feed pipe for making washing water flow out of the feed water pipe utilizing the static pressure of washing water; a circular supplementary arm rotated by the washing water flown out of the static pressure effluence means; and a spraying means formed at the circular supplementary arm for spraying washing water to all over the dishes by exerting different centrifugal forces to the washing water. The device can uniformly spray the washing water to a wider area.