Recuperation of chicken litter in preparation for extrusion

Abstract

In the article we proposed a technological solution aimed at solving the current problems of poultry enterprises and specifically at the disposal of litter. The technology of processing litter into fertilizer was analyzed. It is proposed to combine the processes of sorption drying, high-temperature extrusion and vacuum drying in the production of the dry granulated fertilizer from litter. Studies of the sorption capacity of dried litter have shown that its moisture and granulometric properties do not affect the pattern of moisture transfer between the litter and the sorbent material.