1, raw material preparation: chemical synthetic staple fiber raw materials are usually chemicals or cellulose, etc., must be prepared and prepared for the work.
2, weighing: according to the production formula and requirements, the use of weighing equipment for accurate weighing of various raw materials to ensure the accuracy and stability of the formula.
3, mixing: the weighing of raw materials in accordance with a certain proportion of mixed together. Mixing equipment can be stirrers, mixers, etc., designed to ensure that the raw materials are fully mixed.
4, flow conveying: through the conveying device (such as screw conveyor, pneumatic conveying system, etc.), the mixed raw materials in a prescribed flow to the next process or specific production equipment.
5, automatic control: the whole automatic feeding process is monitored and controlled by computer or automatic control system, which monitors the supply condition and flow of raw materials in real time through sensors, meters and feedback mechanism, and automatically adjusts the speed and ratio of the feeding system to ensure the stability and accuracy of production. Chemical synthetic staple fiber refers to the staple fiber material obtained by chemical synthesis method.