DRY COAL PREPARATION EQUIPMENT FOR ALL SIZE

All size (0-300)mm coal can be put into preparation system.

IDS X ray separator and ZM mineral high-efficiency separator are combined to realize all particle size dry separation of raw coal. The optimum separation particle size of ZM mineral high-efficiency separator is less than - 80mm. IDS X ray dry separator can be responsible for the separation of materials with particle size of more than + 80mm. The all particle dry coal preparation equipment system composed of the process configuration of the two machines can effectively eliminate the reject in the materials of each particle size, reduce the crushing cost, inhibit the generation of secondary pulverized coal and greatly improve the calorific value of the products.

In 2018, the system was put into operation in the south open pit mine of Huolinhe open pit coal industry Co., Ltd. of SDIC Inner Mongolia company, with an annual processing capacity of 2 million tons. It realized all size dry coal preparation for the first time in the world, and truly realized patrol and unattended. It not only reduces the investment and social benefits of coal resources, but also reduces the cost of coal mine operation, and creates a good comprehensive utilization of coal resources.

Features

●?All particle size selection to reduce crushing cost.

●?Adopt dry separation process, personalized design and high separation accuracy.

●?Modular configuration, short construction period and fast production.

●?Fully enclosed operation, good environmental protection effect.

● Automatic centralized control system, intelligent control technology.

Remark, the power above is calculated based on 50% of the raw coal size is above 50mm.