As early as last year, Muyang had taken its new twin-screw extruder which can process tissue proteins and breakfast cereal to the 17th China International Exhibition on Food Additives and Ingredients. As a leader in the Chinese food engineering, Muyang has always been engaged in engineering research and development with its outstanding research team which has studied the most sophisticated single and twin screw extruders technology around the world in the field of feed, oil, starch, paper and other industries. Now, Muyang has its full range of highly intelligent automatic single and double screw extruders and various special models, including crushing, drying, coating and all processing.
Applicable to the feeds with high viscosity as well as high fat and water contents; ● Wider range of the particle size suitable for extrusion; ● Better control of product quality; ● Higher flexibility in processing technology; ● Good appearance quality thanks to uniform product color; ● Self-cleaning function of the intermeshing double screws, allowing easy formula changeover without shut-down; ● Constant material flow through the extruder barrel; ● Adjustable screw speed to achieve constant output against various back pressure; ● Improved energy efficiency in feed production due to that a considerable portion of the thermal energy is transferred from the barrel to the product; ● Generating almost 100% of the required heat in operation via viscous dissipation.
Although double screw extruder costs significantly more than single screw extruder or conventional pelleting mill. It is economical in a total system of aquafeed or pet food production because of its marked savings on production costs, operational costs and much lower wear. And it is outstanding for its suitability to a wider range of product formulations with relatively consistent quality of the end product, and to a very large selection of diverse source materials.