移动式、旋流—气浮选污水处理装置

ROTATIONAL DEVICE FOR WASTE WATER TREATMENT BY CYCLONE AND GAS FLOATATION

本文介绍了一种新型的双罐污水处理装置的设计思路，该装置的第一密闭罐中有一锥形旋流缸，第二密闭罐是多滤芯沉降过滤罐。该装置的原理是利用污水源的压力，通过一个喷嘴高速喷射产生的负压吸气、液旋流混合浮选，并采用多滤芯方式增大过滤面积，达到高效处理污水的目的。

A new desihn idea of a double-tank waste water treatment device was introducer with two tanks, one is a conical cyclone cylinder, the other is multi-layer filtration tank. The operating theory of this device is to make use of the pressure of the water source, By means of the negative suction of gas caused by high speed jet, cyclone mixed gas flotation and the expansion of filtration area by means of multi-layer filtation, oil and water can bbe separated. A characteristic of this design lies in the application of gas flotation and cyclone at the same time, through the sedimentation filtration, the efficiency for waste water treatment can be improved Another characteristic of this device is its compactness, it is easv to move from place to place, especially applicable in the oilfield, such as the treatment of the waste water coming from the oil-well washing and drainage, it is also applicable for water treatment in a mine.