Mud coal ultra-high pressure filtration equipment

Mud coal ultra-high pressure filtration equipmentPartial specialized equipment:

1. Liquid solid separation dehydration equipment: MCF flotation column is a high-efficiency coal washing specialized flotation column developed by combining the advantages of current counter current and microbubble flotation columns. After being preprocessed, the slurry is fed into the flotation column about 1-2 meters below the top, and mineral particles settle in the slurry under the action of gravity and buoyancy. The circulating pump drives the micro bubbles generated by the high-speed flow of the slurry to rise under the effect of buoyancy. The rising bubbles contact and collide with the settling mineral particles in the flotation column collection area. Hydrophobic mineral particles are captured and attached to the bubbles, and rise and gather at the top of the column to form a mineralized foam layer (cleaning area) with a thickness of up to 1m. Add flushing water on the foam layer to remove the hydrophilic impurities that enter the foam layer due to entrainment, and further improve the high grade of concentrate. The tailings are discharged from the bottom of the flotation column through the liquid level control device.

The MCF flotation column has the advantages of simple structure, short process flow, and high degree of automation. It has better separation effect on fine-grained minerals than other flotation equipment, and often can select higher grade concentrates than other types of flotation equipment.

2. Coarse and clean coal dewatering equipment: SCC high-speed centrifuge is a specialized equipment developed for deep ash removal, washing and clean coal dewatering of coal slurry. The equipment has high efficiency and large processing capacity, with an actual output of 60t/h; Small particle size for fine coal recovery: The lower limit of particle size recovery reaches 0.045mm. It can recover fine coal particles with a particle size of less than 200 mesh; Dehydrated clean coal has low moisture content: The moisture content of the dehydrated clean coal product is less than 13%.

3Mud coal ultra-high pressure filtration equipmentCoal slurry pulping equipment: CPS coal slurry pulping ship is a specialized equipment developed specifically for coal slurry pulping. Adapting to various types of coal slurry, including dry solid blocks, winter frozen blocks, and paste with high moisture content, can ensure reliable and stable pulp quality; During the pulping process, all impurities larger than 1mm can be removed;