APPARATUS FOR PRODUCTION OF GRANULATED SULFUR (GRANULATOR -2) Russian patent published in 1996 - IPC

FIELD: processing of oil and gas. SUBSTANCE: cylindrical apparatus casing accommodates three chambers divided by two partitions and provided with pipes: lower chamber has steam admission pipe, middle chamber has pipe delivering air to air nozzles and upper chamber has steam discharge pipe. Rigidly installed in the chambers are sulfur and air spraying nozzles and steam pipes for warming the sulfur steam pipes for heating the sulfur sprayers while nozzles proper have the form of pipes with blades rigidly secured on the nozzle inside surface at an angle to the pipe axis, the outlet holes of said pipes are 0.8-0.9 their inside diameter. EFFECT: apparatus steps up working reliability, reduces metal content an can be used in other branches of national economy for production of dispersed material s. 3 cl, 3 dwg