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Rotary Barrel Hot Air Dryer Machine

Categories Hot Air Drying Machine
Brand Name: OEM
Certification: CE;ISO
Place of Origin: China
MOQ: 1 set
Price: Negotiable
Payment Terms: L/C, T/T
Supply Ability: 10 sets per month
Delivery Time: 20-30days
Packaging Details: Standard export Carton
Matal material: SUS316/SUS304/ CARBON STEEL ,ETC
Heat source: Steam / electrical / natural gas / diesel / etc;
Temp: 100-500℃
Power: Customized
Weight: 3000-20000kg
Capacity: 500kg- 5000kg
name: Rotary Barrel Hot Air Dryer Machine
raw material: Nantural Gas / Coal,ect
Amount to be treated kg/h: 1000
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Rotary Barrel Hot Air Dryer Machine

Rotary Barrel Hot Air Dryer Machine


Barrel dryer is of high dry capacity, smooth rotation, low energy consumption, easy operation, high output and so on.

Barrel dryer is a kind of dryer with a rotating cylinde which is a little bit incline.It

is widly used in building material, metallurgy, chemical industuy, cement to dry the slag, limestone, coal powder,clay,etc.it is simply structure, polished manufacture, high capacity, low cinsumption, conveninent transportation and so on.


Wet material is loaded from one head of the dryer, and then it is stirred by the bafflers that is uniformly distributed in the barrel. Material is uniformly distributed and dispersed in the dryer, fully contact the hot air of parallel (or counter) flow, so the drying process is expedited, and the impulsion power of media transfer is enhanced. During the drying process, material is under the effect of angled baffler and hot air, moves to the star shape unloader that is at the other head of the dryer.


Structures


The rotary dryer is mainly composed by the revolving body, lifting plate, driving device, supporting device, sealing ring and other components. So it has the advantages of reasonable structure, perfect in workmanship, high yield, low energy consumption, convenient to operate.

ModelDirect heating clockwise flow specDirect heating clockwise flow specHeat directly countercurrent spec

Heat directly

countercurrent spec

Complex heatComplex heat
Kinds of raw materialcorevesiccantblast fumaceammonium sulfatephosphorus fertilizercoal
Amount to be treated kg/h10004661500020000120005000
Primary moisture %301361.556.5
Final moisture %150.310.10.10.1
Average diameter mm6.50.054.70.5-1.70.55
Bulk density of raw material kg/m2770800189011001500750
Amount of hot air kg/h390005400107509800650016000
Temperature of air at inlet ℃600165500180650570
Temperature of raw material at outlet ℃42100708075
Way of heatinggaselectric heatingheavy oilfuel hot furnaceheavy oilheavy oil
Loading efficiency %6.377.57.818
Revolution r.p.m443.5342
gradient m/m0.040.0050.030.050.050.043
Quantity of stirring-up rake12241222outer of inner cylinder 8
inner of out cylinder 16
6

12
Diameter of dryer m2.01.522.3out cylinder 2 inner cylinder 0.84out cylinder 2.4 inner cylinder 0.95
Length of dryer m201217151016
Driving power Kw227.515111115

Features


1. The motorization level of the barrel is high, and high efficiency;
2. The resistance that the material passes through the barrel is less, and the power consumption is low.
3. Application capability to different characters of materials is high.
4. The operation is stable, the operation fee is low, and the uniformity of product drying is good.
5.The rotary dryer is mainly composed by the revolving body, lifting plate, driving device, supporting device, sealing ring and other components. So it has the advantages of reasonable structure, perfect in workmanship, high yield, low energy consumption, convenient to operate.



China Rotary Barrel Hot Air Dryer Machine factory
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