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Rotary Kiln Dryer Design

High Efficiency Rotary Kiln Dryer Price

Rotary dryeris widely used in the field of building materials metallurgies, chemical industry, cement and so ont can dry slag, coal powder, mining powder, clay ,sand, limestone and so ont is made into rotary body, lifting blade, driving device, supporting device etche dryer has advantages of reason able structure, high efficiency, low energy consumption and convenient for transportationWe supply the following dryer, wet material rotary dryer, sand dryer, sawdust dryer, coal slime dryer, bentonite dryer, ore concentrate dryer, gypsum dryerFAQ1ats the usage of rotary Drumdryer?Rotary drier is widely used for drying materials in the industries of cemet, mine, contruction, chemical, food, compoud fertilizer, etceeding and discharging unit is installed with thermocouple to control drier temperaturehe temperature change of driers feeding end can be indicated by the thermometer to control the inner drier temperature generally 250-350C2mple StructureRotary dryer machine is mainly composed of shell, back and forth supporting wheel, feeding and discharging unit and gear caphe accessories which are not in the the scope of this machine include firebox, feeding and discharging equipment, dust catcher, etc3tary dryer working principleRotary dryer adopts direct flow type of heating with heat soure from firing unithe material to be dried is pushed back immindiately by spiral board when enters the shell from feeding tank and feeding chuteecause the drier is installed in slope, material flows to the back end under gravity and rotation force, meanwhile, it is lifted by board repeatedly and thrown down accordingly, which make the material form even curtain, and exchange heat sufficiently with inner the heat flown the end, water in the material is dried by repeatedly scattering4r rotary dryers advantages are as followsThe process of dryer is very advanced, which takes fast drying with high temperature, high heat transfer coefficient, high heat efficiency and large drying capacityir flow drying combines with the high speed agitation drying, which disperses the viscid material sufficiently and improves the contact area of material and thermal medium, thereby improves the process of drying It takes special scrapings device into the dryer so that avoid the material from sticking the wall Wide application, easy operation, light maintainence work and stable quality5tary Dryer .

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