| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an air purification wall surface greening device of which total weight and size can be reduced, of which cost can be suppressed, in which uneven aeration hardly happens, which can be easily maintained after installation, and which is suitable for being installed in a room.SOLUTION: An air purification wall surface greening device comprises: a spongy or roll-state plant growth substrate 1; and a ventilation layer formation member 2 in which a ventilation layer 6 arranged along a back face of the plant growth substrate 1 is formed to guide ventilated air passing through the plant growth substrate 1 to be purified. For example, a plurality of the plant growth substrates 1 are arrayed and back faces of the plant growth substrates 1 are along the common ventilation layer 6. A fan 19 is disposed against the ventilation layer 6.</p> |
