from zhengzhou large-scale plaster rotary dryer equipment on sale

Product information from zhengzhou full-automatic plaster rotary dryer equipment

From zhengzhou plaster rotary dryer equipment /plaster dryer/gypsum drying machinery is used as petroleum coke dryer/plaster dryer/gypsum dryer/alumina dryer/bauxite dryer/bentonite dryer/dry-mixed mortar dryer. 

Petroleum coke is the residual oil refined from the petroleum, or the solid residue of asphalt after high temperature carbonization. According to the quality, itcan be dividedas first grade and qualified grade. The qualified product could be devied into six grade,It’s used to manufacturing electrode,calcium carbide, carborundum etc, or used as fill theelectrolyzer. Also used as Insulation materials and fuel. 

Petroleum coke is a heavy crude oil by distillation or other heavy oil as raw material, high flow rate through the 500 ℃ ± 1 ℃ furnace tubes,So it does cracking and condensation reactions carried out in the coke tower, and then green coke, after a certain time is coke cooling,decoking, finally the petroleum coke finished. Petroleum coke dryer is our company produced equipmentspecially for petroleum coke and other materials.

zhengzhou full-automatic plaster rotary dryer equipment of WORKING PRINCIPLE

coal-saved petroleum coke drying/plaster dryer/gypsum drying machinery constitutes material feeder, rotary cylinder,heat source,belt discharging machine, unloader, induced draft fan,etc. The petroleum coke need to be dried mainly is drying at discharge area, oblique lifter blade area,cleaning area,material guiding area. One-time drying the material moisture content of 90% or more to the finished product.

zhengzhou full-automatic plaster rotary dryer equipment FEATURES AND ADVANTAGES 

1.Efficient combination of lifter blade.  

According to the material during the drying process in petroleum coke dryer changes its physical properties, using a variety of combinations of lifting plate structure, so that the material in the barrel to form a uniform material curtain, so to do heat transfer and mass transfer with the hot flue gas, So that the unit volume of evaporation intensity reaches 40~80kg/m3.h.Vaporation intensity is 50%~100% higher than traditional coke dryers. For high humidity viscous materials, will have anti-clogging resistance materialand breaking product ball chain breaken device for processing; For good mobility materials, using dipper arc board.  

2.Spherical roller device  coal-saved petroleum coke drying/plaster dryer/gypsum drying machinery adopts different bearing from traditional coke dryers riding wheel.  

Roller belting leather keep in line contact with self-restraint, Friction surface contact is wdie and equilibrium, to ensure the service life of the roller and belting leather also enhance the stability of the cylinder and decrease the angle between riding wheel, Reduce the running resistance so to reduce the power consumption.  

3.Reasonably adjust speed  

According to the physical and chemical properties of dry material, drying duration is different, designed with optimum speed operation, and fully guarantee the quality of drying, usually equipped with electromagnetic speed control or frequency control motors.  

4.Dust collecting cover design  

coal-saved petroleum coke drying/plaster dryer/gypsum drying machinery  with cavity expansion and change the exhaust gas flow direction, the rear cover collect dust primarily, Greatly reducing the precipitator pressure of the follow-up dust collecting.  

5.New type sealing device  

coal-saved petroleum coke drying/plaster dryer/gypsum drying machinery  front and back sealing ring learn from the rotary kiln sealing devicetechnology, it’s made up of labyrinth device, heat-resistant and wear-resistant, good sealingeffect. Long life and convenient installation and maintenance.

TECHNICAL PARAMETERS from zhengzhou full-automatic plaster rotary dryer equipment

1.Before packaged& delivered, we will test coal-saved petroleum coke drying/plaster dryer/gypsum drying machinery seriously and guarantee the machine runs stably with high accuracy.

2. Air express, air freight, sea tranportation, can be provided by us.

1.Customized service can be provided to yourcoal-saved petroleum coke drying/plaster dryer/gypsum drying machinery

2.Periodically call visit,to make sure there is no problem about zhengzhou full-automatic plaster rotary dryer equipment/plaster dryer/gypsum drying machinery

3.1 year warranty, technician available to service at any time.

We are Henan Dingli Drying Equipment Co.,Ltd,locate at No.59,Dongda Street,Guancheng Dist.,Zhengzhou,China.We are producing and manufacturing various drying machine equipments as rotary drum dryer/coal drying dryer/fuel dryer/medicine dregs dryer/decoction dregs dryer/peat 

dryer,lignite dryer/sawdust drying dryer/hen dung drying dryer/wood dryer drying/straw dryer/grain stalks dryer/sauce dryer/chemical pharmacy drying device/chemical pharmacy dryerrs and many other biomass dryers.The whole equipment system can include the pellet machine/particles machine and  

packing machine/dust removing machine/biomass crusher/wood cutting machine,dewatering equipment and others. 

These dryers can be equiped with heat source machine,feeding achine,crusher machine,dust removing or collecting mechanism,pellet making machine and packing machine. The structure of our machines can be Three-drum Rotary Dryer, Single-cylinder Rotary Dryer,horizontal dryer,vertical dryer.The machine can 

easilly used as fully automated and semi-automatic in intelligent designs.

Your demands about coal-saved petroleum coke drying/plaster dryer/gypsum drying machinery can be fully considered and the equipment constructions can be designed.  

QUALIFICATIONS of  zhengzhou full-automatic plaster rotary dryer equipment