| 摘要 |
PROBLEM TO BE SOLVED: To provide a wastewater treatment unit that is easily installed on the existing various wastewater treating facilitates or the like by integrating into one body a separation membrane module arranged in a water tank, a water collecting pipeline connected to the separation membrane module, and a suction pump installed in the water collecting pipeline so that it can be conveyed. SOLUTION: This wastewater treating unit 1 in which wastewater of high pollution such as municipal wastewater like sewage water and organic industrial wastewater from plants or the like undergo solid-liquid separation is constituted of a water tank 2, a separation membrane module assembly 3, a suction pump 4, a pressure air pump 5, and the like to incorporate them into one body. The separation membrane module collecting assembly 3 has plural separation membrane modules 8, a diffuser 9, and a cover 10, and a water collecting pipeline 11 is connected to each of the separation membrane modules 8, and the termination of the water collecting pipeline 11 is connected to the suction pump 4. An air supply pipe 12 is connected to the diffuser 9, and the termination of the air supply pump 12 is connected to the pressure air pump 5 to feed air to the diffuser 9 through the air supply pipe 12.
|
