The decanter centrifuge is a sort of solid-liquid separation gear utilized for separating liquid plus strong particles or separating all components within the liquid mixture by utilizing centrifugal force. The industrial decanter centrifuge was made in the middle for nineteenth century, and the old kind of decanter centrifuge adopted intermittent operation artificial slag separation. The centrifuge concerning continuous operation was created in the 1930s as a result of the improvement relating to slag unloading institution, and additionally simultaneously, the centrifuge relating to intermittent operation was also created on account of the achievement for automatic manage. The centrifuge is mainly used for the separation connected with solid particles not to mention liquid inside the drilling mud tanks. The horizontal decanter centrifuge is vastly utilised for the chemical business, petroleum business, food sector, medicine industry, mineral processing market, coal business, water remedy, ships industry, and so forth. The industrial centrifuge may be divided in to the filtering centrifuge, the horizontal decanter centrifuge and also the segregating unit. The decanter centrifuge has the functioning principle that elements regarding diverse densities in the suspension liquid or the emulsion liquid can speedily attain sedimentation layering to attain liquid solid separation. The centrifuge might be chosen according to the size together with concentration relating to the solid particles in the suspension liquid or the emulsion liquid, density contrast related with two liquids, the viscosity of the liquids, the qualities concerning the residue or the sediment, coupled with the solid-liquid separation equipment, simultaneously, the requirements about the moisture content related with the residue or the sediment plus the clarity relating to the filtering liquid together with the separated liquid should really be taken into consideration to figure out the selection associated with the centrifuge. Right after that, the kind plus the specification for the centrifuge can be determined coupled with tested by considering the processing capacity and also automatic operation specifications. Generally, the tiny or compressible particles within the suspension liquid can employ the decanter centrifuge. In order to guarantee the safety and also centrifugal impact, the decanter centrifuge must be placed on a sturdy level surface, not to mention the engineering plastic cover should really not be placed with any object. The rotor will need to be checked prior to employing it to check if there are the phenomena relating to crack or corrosion. Simultaneously, the centrifugal barrel should certainly be tested by way of crack coupled with aging tests, and if there exists any dilemma, it might not be stopped right away. The rotation speed should certainly not be set over the best rotation speed in order to guarantee the safety operation f the drilling rig mud tanks. The cover will need to not be opened throughout the operation associated with the decanter centrifuge or just before the rotor stops rotating so as to stay away from accidents.
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drilling mud tanks, solid-liquid separation equipment, drilling rig mud tanks,
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