Corossion Resistant 4sq 2.5kg Feather Press

Feather Squeezer Model Is SRJS1228-2 For Drying Feather Feather Press

Process and equipment

The existence of water

The water in minerals includes water in the process of mineralization, mining, sorting, processing, transportation, and storage. These waters exist in minerals in different forms. There are usually 4 forms: combined moisture, bound moisture, capillary moisture, and free moisture. [1]

Dehydration method

There are many mineral dehydration methods and equipment, mainly divided into the following types.

(1) Gravity dehydration: refers to the dehydration achieved by gravity, which is mainly used for the dehydration of coarse-grained minerals, which can remove free water. The main equipment includes natural gravity dehydration (dehydration bucket and dehydration bin) and gravity concentration dehydration (thickener and sedimentation tank).

(2) Mechanical dehydration: refers to the separation of water and materials by mechanical force, which can remove free water. The main equipment includes sieving dewatering (vibrating screen), centrifugal dewatering (filter centrifugal dewatering machine and sedimentation centrifugal dewatering machine) and filtering dewatering (vacuum dewatering machine, plate and frame filter press and pressure filter).

(3) Thermal energy drying: refers to the dehydration that uses thermal energy to vaporize and evaporate water in minerals, which can remove capillary water, combined water and bound water in minerals. The main methods include thermal drying and sun exposure.