| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a method and device for garbage disposal, which is capable of stabilizing waste water purifying performance, making a disposal device small-sized and saving cost. SOLUTION: The disposal device has an anaerobic decomposition tank 2 for bringing crushed garbage and solid material in waste water into contact with anaerobic microorganism to liquefy, an aerobic decomposition tank 8 for purifying the treated water in the anaerobic decomposition tank 2 and an air lift pump 13, which is a circulation means for circulating the treated water in the aerobic decomposition tank 8, to achieve the stabilization of purifying performance, the miniaturization of the device and the labor-saving in the maintenance and inspection.</p> |
