一、两种常用增氧机的特点 1.叶轮式增氧机 该机工作原理是电机通过传动装置带动叶轮在水中旋转,使水面产生水跃,增加池水的溶氧量;同时通过叶轮的提水和推水作用,造成池水的对流,并产生曝气作用,将水中有害气体散发到空气中去。一般每千瓦小时可增氧3～4公斤,每干瓦可负荷1334平方米水面。养殖者可根据此数据及自己的 First, the characteristics of the two commonly used aerator 1. Impeller aerator The working principle of the machine is driven by the impeller impeller rotation in the water, the water surface to produce water jump, increasing the amount of dissolved oxygen in the water; at the same time through the impeller to mention Water and push the water, resulting in the convection of water and produce aeration, the harmful gases emitted to the air. General per kilowatt-hour aerobic 3 to 4 kilograms per kilowatt load of 1334 square meters of water. Farmers can according to this data and their own