Add to Wishlist Contact us   
 Home About us Products Projects Contact us
Drying Equipment
Three-Layers Revolving Cylinder Dryer
Directly Heated Revolving Cylinder Dryer
brewery mash dryer
Bean dregs dryer
Coal slime dryer
Fruit residues dryer
Cow dung dryer
Fowl dung dryer
yeast dryer
Drum yeast dryer
Double-cylinder yeast dryer
Dewatering Equipment
Screw Extruding Dewaterer
brewery mash Dewaterer
Fruit residues Dewaterer
Gruffs Dewaterer
Belt dewaterer
Alternating press dewaterer
Bean dregs dewaterer
Poultry Dung Dewaterer
Cow dung Dewaterer
Fowl dung Dewaterer
Feeding equipment
Screw feeding machine
Heat source equipment
Directly heated air furnace
Gas producer
Crushing Equipment
Water drop style crusher
F50 style crusher
 
 
Directly heated air furnace
 
  1.Operating principle and scope of application
 

  The directly heated air furnace applies the principle that the natural wind is preheated firstly around the furnace wall before entering the furnace chamber, works under the negative pressure of the fan, to get the effect of complete coal combustion and reducing energy consumption. It is mainly used in heat source industry which has no strict requirement for the product appearance. Under the negative pressure of fans, the outside wind enters the furnace chamber from the top of the furnace and is preheated there before entering the hearth, then the hot air enters the rotary drum.

  2.Technical parameter
 
 
  3.Ordering notice(Click on Show)
 
Back
Copyright©2012, Zhengzhou Dingli Drying Equipment Co., Ltd
Tel:0086-371-56739666 56739888 Add:300 meters East of 153 Hospital, Zhengshang Road, Zhengzhou