Withering Trough

Double Action Open Top Roller

Double Action Open Press Roller

36" Triplex CTC

D.I.B.N

Fermenting Unit

Two Stage Dryer

Fluid Bed Dryer

Vibro Machine

Chota Sifter

Tea Bin Cap. 400 KG Tea/Unit

Tea Machineries - Withering Trough

General

It is used to wither fresh tealeaves and to condition them before entering the crushing process. The unit consists of withering chamber, axial flow fan, and automatic temperature control system.

Technical Data

The unit consists of:

Axial Flow Fan with diameter 48” made of carbon steel with adjustable Cast Aluminum fan blades.

The Dimension:
  • Length : 620 mm
  • Diameter : 1,320 mm
  • Quantity of Blades : 6 pieces
  • Speed : 1,400 rpm
  • Static Pressure : 12 – 14 mm WG
  • Capacity : 42,000 – 45,000 cfm
  • Electromotor : 15 HP, 1400 rpm, 3 phase 380/660 V, 50 Hz
Transition Duct connecting the fan to the withering chamber which is equipped with damper. The damper is used to adjust the quantity of air coming into withering chamber.

Withering Trough Chamber is made of galvanized. It is basically a square chamber made of carbon steel plates with profile steel frames with air transfer ducts. Tealeaves are put on the perforated polyethylene plates above the air ducts.

  • Length : 34,160 mm
  • Width : 1,800 mm
  • Height : 900 mm
  • Holding Capacity : around 2,000 kg of fresh tea leaves
The bottom part of the withering trough is made of concrete (supplied by owner).

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