摘要:
Disclosed is a roller mill, which comprises: a shell (10), the shell (10) being provided with a feed port (11) and a discharge port (12); a main shaft (20) which is provided in the shell (10) rotatably in a penetrating manner; a drive device (30) which is connected to the main shaft (20) in a driving manner; a bracket (40) which is installed on the main shaft (20); two or more than two grinding rollers (50), each of the grinding rollers (50) is rotatably installed on the bracket (40) around a shaft axis thereof; and a grinding disk (60) which is fixedly installed in the shell (10) and is opposite to the positions of the plurality of grinding rollers (50). The roller mill also comprises an axial position adjustment device (70) which is connected to the main shaft (20) and is used for driving the main shaft (20) to move in an axial direction so as to adjust the position of the main shaft (20). The roller mill has a simple structure and can adjust a rolling gap conveniently.
摘要:
Disclosed is a roller mill, which comprises: a shell (10), the shell (10) being provided with a feed port (11) and a discharge port (12); a main shaft (20) which is provided in the shell (10) rotatably in a penetrating manner; a drive device (30) which is connected to the main shaft (20) in a driving manner; a bracket (40) which is installed on the main shaft (20); two or more than two grinding rollers (50), each of the grinding rollers (50) is rotatably installed on the bracket (40) around a shaft axis thereof; and a grinding disk (60) which is fixedly installed in the shell (10) and is opposite to the positions of the plurality of grinding rollers (50). The roller mill also comprises an axial position adjustment device (70) which is connected to the main shaft (20) and is used for driving the main shaft (20) to move in an axial direction so as to adjust the position of the main shaft (20). The roller mill has a simple structure and can adjust a rolling gap conveniently.
摘要:
The invention relates to a roller cooling device for continuously converting a hot, flowable mass into solid chips by way of cooling down said mass, comprising at least one cooling roller (1), a crushing roller (2), and a pressing belt (3) circulating over pulleys (4). According to the invention, said parts (1 - 4) are retained only from one side and the rollers (1, 2) are supported only on said side and are driven proceeding from said side, and said parts (1 - 4) are accessible and/or removable from the other side for cleaning purposes.
摘要:
A heavy duty drive arrangement (1, 1′) having a first spur gear including a first gear wheel (4; 4′, 4″) meshing with a pinion (3) of a motor (2) and a second spur gear comprising a gear wheel (8; 8′, 8″). A drive pinion (9; 9′, 9″) configured to mesh with a ring gear (10) of the working equipment is coupled to the gear wheel (8; 8′, 8″) of the second spur gear and has an axis of rotation (E) which is essentially parallel to the rotor axis (A). The first spur gear and the second spur gear are coupled by means of a dynamic coupling (5; 5′, 5″), preferably an elastic or a hydrodynamic coupling. A mill (20) may include the heavy duty drive arrangement (1, 1′).
摘要:
The roller mill according to the invention substantially consists of a grinding plate (1), at least one grinding roller (2, 3) that is in rolling engagement with the grinding plate, a main drive system for driving the grinding roller and/or grinding plate, and an auxiliary drive (60, 61, 62, 63, 64) for driving the grinding plate. The auxiliary drive comprises at least two linear drives (61, 62, 63, 64) for rotating the grinding plate and a control device (7) for individually actuating the linear drives for the purpose of uninterrupted rotational movement.
摘要:
Die Erfindung betrifft eine Antriebsanordnung zum Antreiben einer Arbeitsmaschine (2), umfassend einen Motor (4) zum Erzeugen eines Drehmoments und eine Übertragungsvorrichtung (41) zum Übertragen des Drehmoments von dem Motor (4) zu der Arbeitsmaschine (2), wobei die Übertragungsvorrichtung (41) eine Strömungskupplung (8) aufweist. Die Übertragungsvorrichtung (41) weist mindestens einen steuerbaren Drehmomentübertrager (10, 11) zur Steuerung der Drehmomentübertragung vom Motor (4) zu der Arbeitsmaschine (2) auf.