Frying apparatus for continuous deposit of fluid product drops on mobile band comprises variable pitch screw decentred within horizontal tubular chamber surrounded by heating chamber

摘要

The heating chamber (3) circulating thermal oil, ensure perfect distribution of heat on the fluid. Concave cylindrical arc part of the tubular chamber (4) is in tangential contact with periphery of trapezoidal threading (7) of the screw (5). The threading is divided into sectors having opposite slopes and have series of variable vertical nozzles occupied by conduits (9) to give passage and stop circulation of the fluid, and fall in drops during rotation of the screw.