IMPROVING THE PROCESS OF AMMOPHOS PRODUCTION IN THE CONDITIONS OF VIBROGRANU¬LATION

The market of mineral fertilizers is developing rapidly, which contributed to the growth agricultural production in general and demand world particular. As a result, supply on market, formed due its own import products, grew.
 Chemical companies, taking into account current situation, have shifted from insolvent domestic as result this segment has provided, along with metallurgical industry, significant share foreign exchange earnings over past decade. Mineral are an important source nutrient return soil basis for modern technologies profitable agribusiness.
 In recent years, Ukraine seen increase use basic types fertilizers, well application complex fertilizers. Demand by farms various organizational legal forms sizes land use, including large holdings, where considerable attention paid intensification production. 
 usual technological mode, neutralization phosphoric acid apparatus high-speed evaporator-evaporator (SAV) carried out liquid ammonia. Liquid ammonia SAV first evaporates, then gaseous reacts acid. process results low-concentration ammophos pulp.
 It established work that during research conditions vibrogranulation improved installation more optimal nozzles BGS apparatus.
 characteristics raw materials, finished product auxiliary materials analyzed; physico-chemical bases process. Selected technical main equipment. According research, it proposed install transport nozzle, improve process, structural elements devices.