GRINDER Russian patent published in 2009 - IPC B02C18/06 

FIELD: agriculture.

SUBSTANCE: proposed grinder comprises grinding chamber, chamber cover, grinding member, drive motor, loading bin, shutter and unloading branch pipe. All grinder components are arranged in rectangular cross section sheet steel housing. The grinding chamber is confined by a screen representing a cylindrical perforated shell attached to the barrel that houses the aforesaid drive motor connected thereto. The aforesaid barrel is attached to the grinder housing inclined element. The grinder boasts a grinding element that can be changed depending upon the type of material to be ground and represents a knife fitted on the motor shaft end arranged inside the grinding chamber. The said chamber is closed by two covers hinged to the housing and interacting with each other in grain processing, i.e. a lower one with a grain loading opening and an upper one with the opening to load whatever product to be ground. The aforesaid loading bin with a shutter designed to adjust the size of the grain reloading opening made in the bin wall is attached to the said upper cover. The drive motor shaft and the bin are inclined in one direction at 17 to 19 degrees relative to vertical.

EFFECT: expanded performances, compact design, ease of service, smaller weight, costs and vertical size.

6 cl, 8 dwg