Urea seeding of three -phase fluidization is hydrolysised and is made ammonia equipment

The utility model provides an urea seeding of three -phase fluidization is hydrolysised and is made ammonia equipment, belongs to chemical industry NULL field. This equipment includes reactor noumenon, raw materials storage tank, feedstock pump and steam conduit, be equipped with air distribution plate, coiled pipe heat exchanger, spray thrower and defroster from bottom to top in proper order in reactor noumenon. Equipment has adopted coiled pipe heat exchanger, the defroster of taking eccentric inner tube and the arrangement structure of hood on the air distribution plate of piece with ribbing, and adopt solid particle catalyst, raw materials to spray and steam direct heating and indirect heating combine together simultaneously, has effectively strengthened reactor's disturbance, make conduct heat, the mass transfer ability is showing and is strengthening, it is fast to have a reaction rate, advantages such as feed stock conversion height to further reduce the energy consumption, improved the high -usage of equipment.