Recently, more than 10 sets of GN stack vibrating screens and heavy-duty banana screens have been officially put into operation at a domestic ilmenite mine, undertaking core wet classification and dewatering tasks for ilmenite slurry processing. The whole screening system runs stably with high processing capacity and accurate particle size classification, greatly improving the overall beneficiation efficiency and product quality of the mine.
As the core intelligent support of the entire screening system, the GN Smart Control electric control system plays an indispensable role in ensuring standardized, safe, and intelligent operation of all screening equipment. All delivered stack vibrating screens and banana screens are equipped with customized GN explosion-proof and intelligent control cabinets, realizing unified program control, interlocked start-stop, real-time operating data monitoring, overload protection, temperature and vibration linkage protection, as well as automatic fault diagnosis and alarm functions.
Different from traditional single mechanical screening equipment, the GN Smart Control system enables coordinated operation of multiple screening machines on the same production line. It dynamically adjusts vibration amplitude, running frequency and material processing status according to on-site ore feeding conditions. This intelligent adjustment effectively avoids screen blockage, equipment overload and abnormal vibration problems, ensuring long-term continuous and stable operation of the screening system under high-load mining working conditions.
GN heavy-duty banana screens adopt the equal-thickness screening principle, featuring large processing capacity and high screening precision, which is perfectly adapted to the fine-grained separation characteristics of ilmenite ore. Matched with GN stack vibrating screens with multi-layer screening structure and small footprint advantages, the combined screening solution achieves efficient fine classification and slurry dewatering.
Benefiting from the accurate matching of mechanical structure and GN Smart Control intelligent control logic, the complete screening system realizes intelligent management of the whole working process. The visualized control panel allows on-site operators to intuitively master equipment operating parameters, quickly judge abnormal conditions and reduce maintenance costs. Meanwhile, the system reserves centralized control interface, which can be seamlessly connected with the mine’s overall intelligent control platform to support automated and upgraded production management.
The successful application of multiple sets of GN screening equipment in ilmenite mining projects fully proves GN Solids Control’s strong strength in integrating mechanical manufacturing and independent intelligent control technology. In the future, GN will continue to optimize and iterate the GN Smart Control system, bring more intelligent, efficient and stable process equipment solutions for mineral processing, mining and solid-liquid separation projects at home and abroad.
