High-capacity viscose staple fiber refining production line

Abstract

The invention provides a high-capacity viscose staple fiber refining production line in order to meet the yearly yield of 100,000 tons. A refining machine disclosed by the invention comprises a refining section and an oil feeding section, and is characterized in that the breadth of the refining machine is 4,000 mm; the refining section is divided into 13-18 technical regions; the oil feeding section is divided into two technical regions; each region is 2,500 mm long; a pair of small pressing rollers, a high-pressure padder used before oil feeding is executed and two high-pressure padders used after oil feeding is executed are arranged among the technical regions. A viscose staple fiber refining system is high in productivity and high in automation degree and runs stably; the quality of a product can be guaranteed.

Description

technical field [0001] The invention relates to the technical field of viscose staple fiber, in particular to a large-capacity viscose staple fiber refining production line. Background technique [0002] Since the early 1960s, the equipment capacity of the viscose staple fiber production line has gone through the process of annual output from 5,000 tons, 10,000 tons, 20,000 tons to 30,000 tons, and the current maximum has reached 45,000 tons. The large-capacity viscose staple fiber production line saves the initial investment in plant, equipment, public works, etc., greatly reduces the unit energy consumption in the production process, improves labor productivity, reduces production costs, and makes enterprise management simpler and more reliable. At present, large-capacity viscose staple fiber production lines have broad market prospects and demands. Many viscose staple fiber enterprises are undergoing reconstruction and expansion of old lines. Viscose staple fiber producti...

AI Technical Summary

Problems solved by technology

However, this production line is not suitable for a larger width, with an annual output of 100,000 tons. If it exceeds this range, the failure rate of the equipment will increase significantly, and it will also have a greater impact on the quality of the product.