DEVICE FOR PREPARATION OF THE ORGANOMINERAL FERTILIZERS Russian patent published in 2007 - IPC C05F3/06 

FIELD: agriculture; devices for preparation of the organomineral fertilizers.

SUBSTANCE: the invention is pertaining to the field of agriculture and may be used at reprocessing of the organic waste materials of the animal origin for production of the fertilizers, for example, in the form of the compost. The device for preparation of the organomineral fertilizers contains two arranged one above other bodies with the feed screws, the inlet and outlet openings. At that the end of the upper body is connected with the cavity of the lower body. In the upper body the surface of the feed screw is made with the gaps, in compliance with which through the wall of the body the tubular pins are installed, and the inlet opening of this body is connected to the feeding dosing device and the aeration pipe. Both bodies are installed at an angle to the horizon, and the outlet opening of the lower body is equipped with the shutter. In the walls of the tubular pins there are holes and the external ends of the tubular pins are integrated, at least, into one volume in the form of the crankcase, which is connected to the reservoir for the liquid or the gas. The invention ensures reduction of the term of preparation of the fertilizers and the increase of their environmental safety.

EFFECT: the invention ensures reduction of the term of preparation of the fertilizers and the increase of their environmental safety.

2 cl, 1 dwg