公开(公告)号：EP0552583A1

公开(公告)日：1993-07-28

申请号：EP92610087.6

申请日：1992-12-22

申请人： Bio-Con A/S

发明人： Kopp-Sorensen, Johan ,  Jensen, Jens Ostergaard

IPC分类号： C02F11/12 ,  B01D33/048

CPC分类号： F26B17/08 ,  B01D53/85 ,  C02F11/12 ,  F26B23/028 ,  F26B25/002 ,  F26B25/005 ,  Y02A50/2359

摘要： The plant according to the invention has a drying apparatus (9) which is provided with slow-running conveyor belts (8,11) disposed in each their separate compartments. In connection with the first belt (8) there is provided a sludge laying-out device (7) having a nozzle opening with a diameter in the order of 5-8 mm. The sludge laying-out device (7) has a nozzle which can be moved transversely to the belt (8). The drying apparatus (9) can be supplied with combustion gases which are developed in the burning of the dried sludge in a furnace.
With the method according to the invention, the sludge laying-out device (7) lays dewatered sludge on the belt (8) in a first part-process where hot gases having a temperature between 150 and 250 o C sweep the laid-out, string-formed sludge mass (74) on the belt (8), which ensures that the mass retains its string form and therewith its air permeability during the second part-process on an underlying belt (11).

摘要翻译： 植物gemäß到，本发明具有设置有在每个它们的分开的隔室处理完毕慢速运转的输送带（8,11）的干燥装置（9）所有。 在与所述第一带连接（8），提供了（7）具有在5-8毫米的数量级的喷嘴开口的直径污泥铺设出装置。 污泥铺设出装置（7）具有可横向移动到所述带（8）的喷嘴。 的干燥装置（9）可与它们在在炉中干燥的污泥的燃烧研制的燃烧气体被供给。 该方法雅丁到本发明，该污泥铺设出装置（7）规定脱水污泥在带（8）转换成在具有150和250之间的温度下热气体的第一部分过程Ç扫laid- 出，在带弦形成的污泥的质量（74）（8）这确保确实在第二部分过程中的质量保持其串形式且有与它的透气性上下方的传送带（11）。

公开(公告)号：EP0552583B1

公开(公告)日：1996-10-23

申请号：EP92610087.6

申请日：1992-12-22

申请人： Bio-Con A/S

发明人： Kopp-Sorensen, Johan ,  Jensen, Jens Ostergaard

IPC分类号： C02F11/12 ,  B01D33/048

CPC分类号： F26B17/08 ,  B01D53/85 ,  C02F11/12 ,  F26B23/028 ,  F26B25/002 ,  F26B25/005 ,  Y02A50/2359

摘要： The plant according to the invention has a drying apparatus (9) which is provided with slow-running conveyor belts (8,11) disposed in each their separate compartments. In connection with the first belt (8) there is provided a sludge laying-out device (7) having a nozzle opening with a diameter in the order of 5-8 mm. The sludge laying-out device (7) has a nozzle which can be moved transversely to the belt (8). The drying apparatus (9) can be supplied with combustion gases which are developed in the burning of the dried sludge in a furnace. With the method according to the invention, the sludge laying-out device (7) lays dewatered sludge on the belt (8) in a first part-process where hot gases having a temperature between 150 and 250 C sweep the laid-out, string-formed sludge mass (74) on the belt (8), which ensures that the mass retains its string form and therewith its air permeability during the second part-process on an underlying belt (11).