发明名称 |
Trommelreaktor zur Herstellung von Düngemitteln und anderen Grundstoffen durch ärobe Fermentierung |
摘要 |
<p>Drum reactor (10) for aerobic fermentation has a frame (12) with which a height adjusting device (14). The drum reactor is provided with a rotary drum (11) having air pipes (20) extending longitudinally along its outer shell. The air pipes (20) are subject to compressed air and humidity by the action of a distributor slide valve (25) so that the air pipe (37) which is free of fermenting material (26) is inactive. Associated with the air pipes (20) are a plurality of jets (21) which lead into the drum interior (27) where they are at least partially covered by baffles (22). By their plough-like disposition, the baffles ensure circulation and onwards conveyance of the material to be fermented. Provided on the drum bottom (38) is a discharge orifice (33) which can be closed by a plough flap (36). For delivery of fermented material, the plough flap can be spread open into the drum interior.</p> |
申请公布号 |
DE3442058(C2) |
申请公布日期 |
1993.11.18 |
申请号 |
DE19843442058 |
申请日期 |
1984.11.15 |
申请人 |
PAUL JOHANNSEN GMBH & CO KG, 21762 OTTERNDORF, DE |
发明人 |
JOHANNSEN, GUENTER, 2178 OTTERNDORF, DE |
分类号 |
B01J19/28;C05F17/00;C05F17/02;C12M1/10;(IPC1-7):B01J19/28;C05F3/06;C05F9/02;C12M1/04 |
主分类号 |
B01J19/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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