專利名稱：Ring roller mill for pressure milling of

granular material

發(fā)明人：STRASSER, SIEGFRIED申請(qǐng)?zhí)枺篍P97114172.6申請(qǐng)日：19970816公開(kāi)號(hào)：EP0829303A1公開(kāi)日：19980318

專利附圖：

摘要：The mill has a rotary grinding ring (10) whose cylindrical inside surface forms agrinding track (14), against which a drum (13) is pressed. An inlet and outlet are providedfor the material, together with a gas inlet and exhaust. The grille (29) of a sieve-cage is

mounted inside the ring and between the track and the drum. The ring can be mountedbetween end walls (15,16) forming a housing in conjunction with it. Material flows in viaone or more openings (18) in one or both walls, and out via others and/or lateral bends(19) above the drum. The bearings for the latter can be outside the walls, and scraperscan be fixed to the latter, bearing against the track (14).

申請(qǐng)人：DEUTZ AKTIENGESELLSCHAFT

地址：Deutz-Mülheimer Strasse 147-149 51063 K?ln DE

國(guó)籍：DE

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