2021 China New Design High Efficiency Dehydration Extruder - Drier (High Quality Fish Meal Coil Pipe Drier) – Fanxiang

working principle

The Drier is composed of a rotating shaft with steam heating and a horizontal shell with steam condensate water. In order to improve the drying speed, the shell adopts a sandwich structure, and the condensate water generated by the steam heating of the rotating shaft (generally between 120℃ and 130℃) has a certain heating effect on the fish meal inside the cylinder.

The shaft is welded with heating coils, and the coil is fitted with angle adjustable wheel blades. It can not only heat the fish meal, but also move the fish meal along the direction of the end. The steam distribution device inside the rotating shaft can make the steam evenly distributed to each heating coil. The steam and condensate water flow in the coils on both sides of the coils respectively, so that the heating coils maintains a constant high temperature.

With the rotation of the shaft, the fish meal is fully stirred and mixed under the joint action of the wheel blades and the coils, so that the fish meal has the maximum contact with the rotating shaft and the surface of the coils. The top of the Drier is equipped with a inducting box for collecting waste vapor and preventing the fish meal from being sucked into the ducting pipeline. The closed window cover is used to avoid the inhalation of cold air. The steam enters from the shaft end of the feed port, and the condensate water is discharged from the shaft end of the fishmeal outlet into the jacket, and then discharged from the jacket of the other shaft end, finally converges into the total condensate water pipe.

Installation collection