What is Agitated Nutsche Filter Dryer?

What is Agitated Nutsche Filter Dryer?

Agitated Nutsche filter dryer is a closed vessel designed to separate solid and liquid by filtration under pressure or vacuum, due to closed vessel operation product becomes odourless, contamination free, high purity, use of hydraulic system makes equipment of trouble-free operation.

PROCESS STEPS OF AGITATED NUTSCHE FILTER WITH AGITATOR AND DISCHARGE VALVE ARE:-

1)  Filtration.
2)  Washing of Filter Cake.
3)  Repeat mix or washing of the cake.
4)  Convection drying of the cake.
5)  Smoothing with compression of the cake.
6)  Fully Automatic discharge of the wet or dried cake.

Drive assembly consist of Motor with Speed reducer, Lantern assembly with Stuffing-box/Mechanical Seal is provided. Manual/Hydraulic system is provided for movement of agitator and discharge Valve. Control Panel with Motor control relay, fuse indicating lamp which will be installed in the safe area.

FILTER-DRYER ADVANTAGES

Filters and filter/dryers have many features that make them the recognized industry leader including:

  • Universal Filter Media - The filter plate design allows the use of all types of filter media: cloth, single later metal screen, or multi-layer sintered metal.
  • Side Discharge Valve - Metal-to-metal seals with minimal dead space, eliminating the clean ability issues that can arise with the use of O-rings. The valve provides a pressure/vacuum-tight seal.
  • Heated Filter Plate - The fully welded design provides heat energy directly into the cake from the underside, allowing for heat transfer through all of the filter contact surfaces, for more efficient drying.
  • Gas-knife system; small nozzles located underneath the S-blade agitator blow the heel of the product towards the discharge valve.
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