METHOD OF DISPOSAL OF SLAUGHTER TANKAGE Russian patent published in 2015 - IPC B09C1/00 B09B3/00 C05F1/00 C08L89/04 

FIELD: biotechnology.

SUBSTANCE: method comprises grinding slaughter tankage, rotary subsurface mechanical treatment using the ripper with cutters on a horizontal shaft 5 and its mechanical drive in the form of a rotary milling chisel plough 6, the distribution of pulp from slaughter tankage and water in the soil in the process of its rotary subsurface loosening. For disposal of slaughter tankage, it is ground to a particle size of 2-5 mm, mixed with water or water containing disinfectant, in the ratio of 1:3-1:5. Then the formed pulp is applied in the soil to a depth of 30-80 cm. The soil is ground to a particle size of 1-25 mm and mixed with the pulp in a ratio of 1:6-1:20. Then the upper layer of soil is treated on the trace of passing of the rotary milling chisel plough 6 with the disinfectant.

EFFECT: increase in the degree of processing of slaughter tankage, accelerated decomposition of disposed biological material in the soil, improvement of soil fertility.

1 dwg