Low Energy Consumption Limonite Rotary KilnLimonite Rotary Kiln

 

Rotary kiln for roasting limonite and hematite, rotary kiln is rotary calcining kiln (commonly known as the rotary kiln), belongs to the building materials of equipment. Rotary kiln according to different materials can be divided into cement kiln, metallurgy chemical kiln and the kiln.
 
Working principle:
In the rotary kiln dryer, materials and hot air flow according to the different direction, a concurrent and counterflow type two. In the choice of dryer CIS countercurrent operation, should according to the characteristics of raw material, grain size, final moisture requirements of material and workshop layout considerations. In cement plant, there are two kinds of operation methods, and the concurrent operation in the majority.
 
Characteristics:
The material in mineral processing, building materials, metallurgy, chemical industry and other departments dries certain humidity or the size of the rotary kiln. Rotary dryer for adaptability to various materials, drying, and the equipment is simple and reliable, therefore obtains the universal use.

 
Technical parameter:
Model (m) Kiln body size Capacity
(t/h)
Speed
(r/min)
Motor power
(kw)
Weight Remark
Diameter(m) Length(m) Slope(%) (t)
φ1.4×33 1.4 33 3 0.9-1.3 0.39-3.96 18.5 47.5 ----
φ1.6×36 1.6 36 4 1.2-1.9 0.26-2.63 22 52 ----
φ1.8×45 1.8 45 4 1.9-2.4 0.16-1.62 30 78.2 ----
φ1.9×39 1.9 39 4 1.65-3 0.29-2.93 30 77.59 ----
φ2.0×40 2 40 3 2.5-4 0.23-2.26 37 119.1 ----
φ2.2×45 2.2 45 3.5 3.4-5.4 0.21-2.44 45 128.3 ---- 
φ2.5×40 2.5 40 3.5 9.0-10.5 0.44-2.44 55 149.61 ----
φ2.5×50 2.5 50 3 6.25-7.4 0.62-1.86 55 187.37 ----
φ2.5×54 2.5 54 3.5 6.9-8.5 0.48-1.45 55 196.29 ----
φ2.7×42 2.7 42 3.5 10.0-11.0 0.10-1.52 55 198.5 ----
φ2.8×44 2.8 44 3.5 12.5-13.5 0.437-2.18 55 201.58 Suspension preheater
φ3.0×45 3 45 3.5 12.8-14.5 0.5-2.47 75 210.94 ----
φ3.0×48 3 48 3.5 25.6-29.3 0.6-3.48 100 237
Decomposition outside the kiln
 
φ3.0×60 3 60 3.5 12.3-14.1 0.3-2 100 310 ----
φ3.2×50 3.2 50 4 40.5-42 0.6-3 125 278
Decomposition outside the kiln
 
 
 

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