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Clenedcoal Dryer
Category: Coal Products Drying Solution
Publish Time: 2009-10-25 19:32
Clenedcoal dryer
Features of clenedcoal:
The clenedcoal, also called clean coal, washed coal, flotation coal,
Clenedcoal dryer
Features of clenedcoal:
The clenedcoal, also called clean coal, washed coal, flotation coal, is a kind of high-quality coal for special use which is processed by coal washing machines to reduce the ash, sulfur and impurities. The clenedcoal is usually devided into metallurgical coking clenedcoal, and other coking clenedcoal.. Metallurgical coking clenedcoal particle size is less than 50 mm, 80 mm and 100 mm; Ash content is less than or equal to 12.5%, hereinafter referred to as metallurgical coking clenedcoal; Coking clenedcoal of other use has particle size less than 50, 80, 100 mm, ash content between 12.5% and 16%, hereinafter referred to as metallurgical coking clenedcoal.
Working principle of clenedcoal dryer:
The wet washed coal, moisture content in 15 to 17%, first scattered via special feeding scattering device, then wet clenedcoal is sent to the feeding machine by band-type feeder, and then wet materials is conveyed/delivered into the raw materials drum dryer’s roller by feeding machine, materials in stirring function of the shoveling plates which are equispaced in the drying roller, homodisperse and fully contact with hot air, to achieve the purpose of heat transfer and mass transfer. The slurry after drying in the end of roller discharge finished products from the star-shape discharger, the belt discharging machine output the dried products, and that complete drying process.
The Advantages of Clenedcoal Dryer:
1. Great handling ability, fuel consumption less, low drying cost.
2. High temperature resistant, can use high temperature and hot air to dry the materials rapidly.
3. Dryers’ expanded ability is strong, design considered the production surplus, even if the yield increased slightly, also need not changing equipment.
4. The dryer adopts “self-aligning type” tug structure, the tug match up well with the rolling ring, and greatly reduce the wear and power consumption.
5. Special designed catch wheel structure, greatly reduces the tilt of the equipment which work provides the horizontal thrust.
6. Dryer big resistance overload ability, cylinder operate smoothly and high reliability.
Technical Specification of Clenedcoal Dryer:
Model
|
Capacity (t/d)
|
Input moisture (%)
|
Output moisture (%)
|
General power consumption (kw)
|
Area of plant (m2)
|
XJM2224
|
500
|
35~40
|
17±3
|
128
|
8*40
|
XJM2528
|
700
|
35~40
|
17±3
|
143
|
8*45
|
XJM2830
|
1000
|
35~40
|
17±3
|
260
|
10*50
|
XJM3432
|
1500
|
35~40
|
17±3
|
320
|
12*50
|
XJM4035
|
2000
|
35~40
|
17±3
|
460
|
15*55
|