Manganese ore introduction:
It mainly includes three processes of crushing, grinding and beneficiation.Generally, the ore is crushed to 6~0mm or 10~0mm, and then grouped, the coarse level is eliminated, and the fine level is sent to the shaker.At present, the commonly used crushing equipment is a jaw crusher, and the crushed manganese ore is ground by a pendulum mill to prepare the finished products in various fields, and then subjected to a suitable beneficiation process for beneficiation.
Manganese ore processing:
The first stage:
Crushing and screening – three sections of closed circuit broken
The bulk manganese ore is uniformly sent to the jaw crusher or the mobile jaw crusher by the vibrating feeder for coarse crushing;The coarsely crushed manganese ore is sieved by a vibrating screen sieve and then sent to a single-cylinder hydraulic cone crusher by a belt conveyor for medium crushing;The crushed manganese ore material is sent to a multi-cylinder hydraulic cone crusher for fine crushing;
Second stage: milling
The 0-12 mm manganese powder sieved through the vibrating screen is evenly sent to the scoring mill for grinding, and is sieved by a spiral classifier. If it does not meet the requirements, it is sent to the ball mill to continue grinding;
The third stage: dressing
The manganese powder meeting the beneficiation requirements is sent to a magnetic separator for strong magnetic separation to remove impurities, and the obtained manganese powder is sent to a dryer for drying to obtain manganese fine powder.
Manganese ore processing technology:
Remarks: The production line is mainly based on the actual material size and the customer’s requirements for product granularity. According to different production site conditions, Dewo engineers can provide customers with process planning and technical support, and we can also design non-standard according to the actual installation conditions of customers and supporting components, etc., we strive to achieve a reasonable and economical production line for customers.This production line is mainly based on the crushing of ore raw materials,the post-order process and beneficiation equipment can be further consulted by Dewo technical engineers.