The document discusses candle filters, which use cylindrical tubes to filter slurry from the outside in. The tubes accumulate cake on the inside, which is discharged through pulsing. Candle filters work by pressure and have a pre-coating stage followed by slurry pumping and cake formation. The cake is then removed by vacuum. Key specifications are an area of 50-150 m^2, vessel diameter of 2-3 m, and cake thickness of 50-100mm. It can operate under 6 bars of pressure. Components include filtrate, tubes, inlet, scavenger, air vent, screw jet, and cake discharge outlet.

1. PRESENTATION ON CANDLE FILTER
BAG
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2. ABOUT CANDLE FILTER
 The filter process in the candle filter is used by the
candle, which is tube shaped.
 The tube or cylindrical shape filter is accumulating the
flow from out side to inside of the filter .
 The cake formation in the candle filter is discharged by
pulsing it.
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3. WORKING OF THE CANDLE FILTER
 The working process of the candle filter is based on the
pressure.
 In the first stage of the cycle pre coating is done .
 After completing the pre coating process the slurry is
pumped in to the filter.
 Now in the stage of the cake formation, the cake is
vanished from the filter by the use creating the vacuum
in it with the help of valve.
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4. CANDLE FILTER
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5. TECHNICAL TERMS
 The area of the candle filter is about to 50 to 150 m^2
 The dia. of the filter vessel is about 2 to 3 m^2
 The cake thickness of the candle filter is about 50 to
100mm
 It will works on the max. pressure of 6 bars.
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requirements, PL visit www.filterclothindia.co.in

6. ITS COMPONENTS
 Filtrate
 Tube
 Inlet
 Scavenger
 Air vent
 Screw jet
 Cake discharge outlet
This presentation is for education purpose only. For Commercial interest or
requirements, PL visit www.filterclothindia.co.in