The screw extrusionexpansion drying machine has the advantages of large conveying capacity, high melting performance, good drying effect of the machine.
该螺杆挤压膨胀干燥机具有输送能力大和熔融性能高，设备干燥效果好的优点。
2
The three theories of extrusion cooking, extrusionexpansion and microwave expansion processing technique and contrast analysis were mainly described in this paper.
主要阐述了挤压蒸煮、挤压膨化、微波膨化三种加工谷物早餐食品的工艺原理，并进行了对比分析。
3
The main structure and technical characteristics of screw extrusionexpansion dryer were described and the improvement and application of the dryer were introduced.