The double-screw extruder of is a novel extruding machine designed and manufactured by the company to adapt to the demands for increasingly-developing food and related industries by relying upon years of experience in puffing process research. The extruder complies with international quality standard and their key parts and components are imported from abroad. Computer program and automation design are applied in the extruder control system to achieve optimal parameter setting according to different formulas, water contents, pressure, temperature and the like of the processed products, it has simpler and more reliable working process, rewarded national major new product, and it was recommended as famous and excellent food machinery by China Food and Packaging Association of Electrical and Mechanical Department. The double-screw extruder is composed of a feeding system, an extruding system, a cutting system, a heating system, a cooling system, a drive system and a control system; it is possible to realize automatic continuous production without manual adjustment by setting production parameters. The extruder can process a variety of raw materials, including corn powder, rice powder, wheat powder, mungbean powder, sweet potato powder, meat powder, fish powder and various starches. Users may adjust texture and puffing conditions of products by adjusting production process parameters; and output products of various shapes by replacing screws or moulds to satisfy customers requirements for products to the largest extent.
