With the rapid development of domestic reconstituted tobacco technology, the single screw and double screw extruders used as solid-liquid separation equipment by various tobacco manufacturers have some defects, such as incomplete solid-liquid separation, unstable dryness of export materials, difficult internal cleaning and cleaning, serious loss of fiber materials, low purity of extraction solution, and other domestic screw centrifuge manufacturers also have the defects of separating slag phase The slag content of non dry and clear liquid is high.
HAI SHEN MACHINERY&ELECTRIC GENERAL WORKS (XIANGSHAN) has carried out technical cooperation with domestic well-known reconstituted tobacco leaf Co., Ltd., and successfully improved and upgraded the original extraction equipment (double screw extruder and single screw extruder) of customers such as Fujian Jinmin, Hangzhou Liqun and Shandong ruibosi, and designed and manufactured the general centrifuge for the separation industry of reconstituted tobacco, which can extract tobacco stem and tobacco powder Liquid, white water, coating liquid solid-liquid separation industry can be universal, practice has proved that "Haishen" centrifuge has the technical advantages of single screw extruder and double screw extruder and domestic counterparts in terms of separation dryness, treatment capacity and liquid purity.
The project of "research and application of solid-liquid separation process equipment for production of reconstituted tobacco leaves for extraction" by HAI SHEN MACHINERY&ELECTRIC GENERAL WORKS (XIANGSHAN) and Fujian Jinmin reconstituted tobacco Development Co., Ltd. has been accepted by China Tobacco Corporation in May 2016; general centrifuge for solid-liquid separation project of reconstituted tobacco leaf developed by Haishen Electromechanical General plant (Xiangshan) is a kind of centrifuge Obtained the national use of new patent certificate.
