| 摘要 |
<p>Apparatus (1) for purifying of waste water that is meant for purifying various waste waters comprising a container (2) into which the water to be purified is directed, a water division line (7) adjusted to the upper part of the container (2), further a bottom plate (14) located in the lower part of the container (2) on top of which bottom plate net sacks (11a, 11b etc) filled with mass are adjusted the purpose of which net sacks it is to receive water that runs from the water division line (7) located above. The net sacks (11a, 11b, etc) contain ground mass that penetrates air which ground mass consists of the mixture of solid matter particles and pieces of cloth or alike.</p> |
