The aircraft engine, is an automated control direct cooling wet extruder. Specialized for the production of ornamental fish, pets, aquatic Feed production expanded. It can be widely used for a variety of fish, shrimp, mink, bullfrogs puffing Feed production. 
1. Using double variable pitch screw. 
2. Its characteristics are good shear rubbing effect, processing a wide range of particles (1.0mm-16mm round and shaped float, sink Feed), extrusion pressure, quenched ripening process faster, better molding effect and so on. 
3. In the process; the use of direct cooling collar (no high temperature steam puffing chamber), sub-section formula rub (rub cut) ring piece, the evaporator temper and spindle frequency stepless speed, combined with the recipe can be easily processed aquatic products Shen, floating Feed. 
4. Due to the special structure, under the same conditions, processing Feed fat add content than other single-screw models. 
5. The kinds of models can be used to dry some of the material extruded (jade rice flour, soy flour, etc.). 
Yield: 0.4-0.8 (T / H) 
Power: 45/55 (KW)