Annual Output Of 30,000 Tons Differential Viscose Staple Fiber Project Design

Viscose fiber is a main raw material of textile industry, the proportion of its quantity and dimmers is 1: 9; Industrial production of Viscose fiber has increased since 1905, except for a period of stagnation because of the production of synthetic fiber. Now, it is very popular for its good cloth and function of absorbing color.The technology of producing viscose fibre has gotten a significant achievement through approximately 50 years' development. In developed countries, the production of viscose fiber has to stop because of the environmental protection request and the investment of environmental protection and the restriction of operation cost, which gives the developing countries an investing and developing chance in the production of viscose fiber with low labor force cost and high interests such as in China, Southeast Asia and a few Eastern Europe countries etc., In China, the Viscose Industry is also in the ascendant, the expanded and new-built viscose fiber projects are used to construction and production consecutively, new process and technology is invented and put in use. This project is a competitive investment project with high technology based on the demonstrating and proving process through repeated market research.In the international market, there are many kinds of viscose short fibers. Nearly a half of international product is average viscose and the other of which is the differential fiber, whose varieties alter from day to day. In large-scale abroad viscose enterprise products, the low product also has to study in progress unceasingly at the same time.Viscose industry of China started early and the development of the facility and the technology are self-invested. Productive technology and technical equipment are backward and with many drawbacks as low quality, production single, the proportion of differential fiber is small. The cotton type takes the first place in our country viscose varieties at present, the proportion of differential fiber and functionality fiber is very small, whose competition is very weak in international market.The design of viscose short fiber synthesized the most advanced domestic production process and equipment at present ,having DCS automatic control system , large-capacity suffocation machine , continuous dissolving process, KKF filter machine , alkali solution membrane separation technology , the big combination of spinning nozzle ,injection of pre-fiber spinning , which represent the most advanced level of domestic production process.The product viscose differential fiber, not only can satisfy the need producing top grade clothing plus material and top grade decoration, but can apply to the healthcare field broadly. Wet high modulus fibre has overcomed the defect of viscose short fibre , improved in some aspects greatly such as washing durability .fastness, wrinkle resistance and morphological stability,endowed fabric with quality artistic but unaffected , high content of viscose differential fibre technology , high value-added represented the most advanced level of domestic production .