发明名称 TWIN WALLED COMPOST RECEPTACLE WITH VERTICAL VENTILATION CHANNELS IN THE WALLS
摘要 <p>Twin walled, insulated compost receptacle (1) comprising at least two inter-connectable side wall elements (2), a bottom (3) and a lid (4). At least one, preferably all side wall elements (2) are equipped with, towards the inside of the receptacle (1), open ventilation channels (5) which extend vertically from the bottom (3) along at least the main part of the height of the receptacle (1). The channels (5) are at the bottom connected to a through going air duct (6), whereby the composting rate can be accelerated by an increased air supply to the compost material in the receptacle through the channels (5).</p>
申请公布号 EP0832052(A1) 申请公布日期 1998.04.01
申请号 EP19960911151 申请日期 1996.04.18
申请人 PERSTORP AB 发明人 HARTWALL, PETER
分类号 C05F17/02;(IPC1-7):C05F17/02 主分类号 C05F17/02
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