Slag Dryer, Slag Drying Machine, Slag Drying Equipment manufacturer / supplier in China, offering Professional Manufacturer of Slag Dryer, Gypsum Powder Ball Mill Forl Gypsum Production Line, Low Price Gravel Vibrating Feeder with High Capacity and so on.
|Min. Order / Reference FOB Price||1 Piece||US $3,900-32,000/ Piece|
|Production Capacity:||50 Set/Sets Per Month|
|Payment Terms:||L/C, T/T|
|Application:||Cement\Magnesium\Lime\Ore Dressing\Sand Production|
|Design:||by Professional Engineer|
|Installation:||Under Our Engineer′s Guide|
|After Sale Service:||We Offer|
Slag dryer is mainly used for drying materials with certain humidity in ore dressing, building materials, metallurgy, chemical industry, printing and other industries. Due to its strong adaptability, rotary dryer is capable of drying various materials, Moreover, it is easy to operate and stable, so it is commonly applied.
After the damp raw material is put into the drier from on end, it is turned over through strring-up rake inside the cylinder and distributed uniform in the drier and contacted with countercurrent hot air fully. It speeds up heat and mass conducting of dry. During the oeriod of dry, raw material is effcted by stirring-up rake with gradient and hot air, it can be moved and passed through the dry region and to star valve and then discharge the finished product.
Features of slag dryer
Compared with other dryers, rotary drying machine has the following features:
1) Large production capability, continuous operation.
2) Simple structure, convenient operation.
3) Low malfunction, low maintenance cost.
4) Wide scope of application. It can be used for drying granular materials, especially benefit for those materials with big adhesion.
5) Great operating flexibility. The production allows a larger fluctuation range in the output of products, but not influence the quality of product.
Slag Dryer Technical parameters
|item(m)||priductive capacity(t/h)||revolution(r/min)||motor power(Kw)||install angle(.)||Temp.of final|
|model||heat direct and sequence||heat direct and retrograde||compound heating|
|type of material||mineral||HP||ammonium sulphate||phosphorus fertilizer||coal|
|primary moisture %||30||13||6||1.5||5||6.5|
|final moisture %||15||0.3||1||0.1||0.1||0.1|
|average dim. mm||6.5||0.05||4.7||0.5-0.7||0.5||5|
|thickness of material mm||770||800||1890||1100||1500||750|
|capacity of hot air kg/h||39000||5400||10750||9800||6500||16000|
|temp. of air in||600||165||500||180||650||570|
|temp. of material out||42||100||70||80||75|
|heating style||gas||steam electric+heating||heavy oil||coal fuel furnace||heavy oil||heavy oil|
|ratio of feed||6.3||7||7.5||7.8||18|
|rotation speed rpm||4||4||3.5||3||4||2|
|quatity of oar||12||24||12||22||8|
|dim. of drier m||2.0||1.5||2||2.3||2|
|length of drier m||20||12||17||15||10||16|
|driving power kw||22||7.5||15||11||11||15|