Development and Application of the Screw Separator

Abstract:

This article describes the research and development with the international advanced level of the screw separator, mainly used for the cleaner tailings fiber and the wastewater recycling and the use of stand-alone concentrated effect, into the plasma concentration of more than 0.5%, themaximum slurry concentration up to 60%, the device uses a unique control mechanism, without the power consumption will be able to achieve the automatic control of the plasma concentration, can efficiently remove moisture, recycled fiber, conservation of resources. 1Overview In pulping process,it will produce a certain amount of waste residue, also known as tailings. The tailings contain a large number of moisture content and fiber. Now, stacked tailings of many enterprises are in the outdoor. Severe pollution caused by a lot of stacked tailings, which don't do process.Loss of water and fiber caused great waste to the enterprise. To draw lessons from foreign advanced technology, it will design and develop the screw separator with advanced level at home and abroad, mainly used for the cleaner tailings fiber and the wastewater recycling. The current domestic pulp manufacturers don't do process tailings, direct discharge away, which is no processing equipment. So the development of the screw separator will fill the domestic blank.

• Periodical: Advanced Materials Research (Volumes 989-994)
• Pages: 23-26
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.989-994.23
• Online since: July 2014
• Authors: Jing Bo Yin*, Jing Lu, Li Zhao, San Si Wang
• Keywords: Application, Development, Screw Separator

References

[1] Huang Shimao. Pulp and paper processing equipment [M]. Beijing: chemical and industrial press, (2002).

[2] King oak. Mechanical design [M]. Beijing: Beijing university of aeronautics and astronautics press, (2011).

[3] Zhao Li. Development and application of the high speed pulp washing machine [J]. Journal of China papermaking. 2005. 8.

[4] Zhao Li, Guo Lei. Countries on the basis of UG6. 0 helix crowded pulp machine 3 d modeling design [J]. Journal of paper and paper. 2012. 8.

[5] YIN Jingbo, LI Zongyu. improvement design of screw shaft structure of a single-screw puple extruding machine[J]. Forestry Machinery and Woodworking Equipment. 2009. 3.