Secador de tambor de minería de la serie HZG para equipo de secado de polvo de lodo de lodo secador giratorio de lodo de lodo

Palabras clave del producto:Secador de tambor rotatorio,Secador rotatorio,Secador de tambor para minería
Descripción:El material húmedo se carga desde un cabezal de la secadora. , y luego es agitado por los deflectores que se distribuyen uniformemente en el barril. El material se distribuye y dispersa uniformemente en la secadora. , contacte completamente con el aire caliente del paralelo...

Descripción

Secador de tambor de minería de la serie HZG para equipo de secado de polvo de lodo de lodo secador giratorio de lodo de lodo

Secador de tambor para minería
Secador de tambor para minería

Mining Drum Dryer WORKING PRINCIPLE
Mining Drum Dryer is a kind of dryer with rotating cylinder body which is a little bit incline. The wet material is loaded from one end from the screw material adding device continuously, and is stirred by the bafflers that are uniformly distributed in the barrel.
The material is uniformly distributed and dispersed in the dryer and fully contacts the hot air of counter flow. When the material passing through the cylinder inside surface, it will contact with the hot air circling inside and being dried .Most of the dried product will be discharged from the other end of the dryer. Small part of the fine granule goes into the cyclone separator with the exhaust air. The powder will be separated and collected, and the exhausted air will be ejected to the atmosphere. During the drying course, the material will slowly move to the lower end from the higher part recur to the slowness rotating of the cylinder.
Mining Drum Dryer FEATURES
(1) Large throughput capacity and continuous operation
(2) Simple configuration and easy to operate
(3) Good adaptability of materials
(4) Bajo consumo de energía
(5) Low maintenance cost
Mining Drum Dryer APPLICATION
This dryer widely used in the following industries:
-Drying large particles and heavy material for chemical, mining, metallurgy and other industries, such as mining, escoria de alto horno, carbón, polvo metálico, fertilizante, ammonium sulfate.
-Drying powder or granular materials which have special requirements, such as HP vesicant, lees residue, precipitated calcium carbonate, activated clay, polvo magnético, grafito, dregs.
-Drying the material which required low-temperature and continuous drying process.

Mining Drum Dryer Technical Parameter

Modelodirect heating clockwise waydirect heating clockwise waydirect heating counterclockwise waydirect heating counterclockwise waycompound heatingcompound heating
kinds of raw materialMineralHP VesicantBlast furnace slagAmmonium sulfatePhosphateCoal
Amount to treated (kg/hora)10004661500020000120005000
Primary moisture (%)301361.556.5
Final moisture (%)150.310.10.10.1
Average diameter (milímetros)6.50.054.70.5-1.70.55
Bulk density of raw material (kg/m3)770800189011001500750
Amount of hot air (kg/hora)39005400107509800650016000
Temperature of air at inlet (ohC)600165500180650570
Temperature of raw material at outlet(ohC)42100708075
Way of heatingGasVapor,electric heatingHeavy oilCoal fuel hot air furnaceHeavy oilHeavy oil
Filling coefficient6.377.57.818
Revolution (rpm)443.5342
gradient0.040.0050.030.050.050.043
Quantity of stirring-up rake12241222Outer of inner cylinder 8
Inner of Outer cylinder 16
6 12
Diameter of drier (metro)2.01.522.3Outer cylinder 2
Inner cylinder 0.84
Outer cylinder 2.4
Inner cylinder0.95
Lenght of drier (metro)201217151016
Driving power (kilovatios)227.515111115

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