ORGANIC FERTILIZER GRINDER-ACCUMULATOR Russian patent published in 2005 - IPC

FIELD: agricultural engineering; fertilizer grinders; additional grinding of raw biohumus from concrete and wooden chutes, beads etc.

SUBSTANCE: proposed grinder-accumulator has working members made in form of shredding drum with L-shaped knives. Working members are arranged on load-bearing trolley where bin-accumulator is mounted; mounted in lower part of this bin-accumulator is unloading unit made in form of spiral; grinder made in form of shaft with rigidly secured straight knives is secured in its upper part. Mounted on bin-accumulator is cyclone for receiving mechanical admixtures. Bin-accumulator is connected with pneumatic pipe line by means of elastic member. Pneumatic pipe line is made in form of double casing with threaded joint in between its walls and injectors. Injectors are connected with thermal fan mounted on load-bearing trolley under bin-accumulator. L-shaped working knives of shredding drum are rigidly secured on its shaft; shredding drum is connected with front part of load-bearing trolley by means of hoisting mechanism and hydraulic cylinders. Shredding drum and pneumatic pipe line are interconnected by means of elastic member for synchronous motion in vertical plane with the aid of said hoisting mechanism and hydraulic cylinders.

EFFECT: improved quality of organic fertilizers.

5 dwg