Slag Dryer

  • Installation Slope

    3-5(%)

  • Max Intake Air Temperature

    700-800(℃)

  • Power

    7.5-160(kw)

【Processing Material】Various ores, slag, coal slime, desulfurization gypsum, etc.

【Scope Of Application】Mainly used in mineral processing, building materials, metallurgy, chemical and other departments to dry materials with a certain humidity or particle size.

Product Introduction

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The drying equipment is mainly composed of rotating body, lifting plate, transmission device, supporting device and sealing ring.

The material to be dried enters the cylinder from the feed box and the feed, and is then pushed to the back end by the spiral plate. Due to the inclined placement of the dryer, on the one hand, the material flows to the back end under the action of gravity and rotation, on the other hand, the material is repeatedly picked up by the copy board, brought to the upper end and then continuously scattered down, so that the material forms a uniform curtain in the cylinder. The curtain fully exchanges heat with the hot air flow in the cylinder. As the material is repeatedly scattered, the moisture contained in it is gradually dried, so as to achieve the purpose of drying.


Performance Advantage

1. The slag drying equipment has a relatively large processing capacity, strong anti-overload ability and low fuel consumption, which can directly reduce the drying cost.

2. In order to achieve a better drying effect, the slag dryer adopts a downstream drying method. The material and heat source airflow enter the drying equipment from the same side. The outlet temperature of the slag dryer is low and the thermal efficiency is high.

3. The slag drying equipment has realized innovation in the internal structure, strengthened the cleaning and heat conduction of dispersed materials, and solved the adhesion phenomenon of the inner wall of the cylinder.

4. The new generation of slag dryer uses a new type of feeding and discharging device, which eliminates the clogging, discontinuity, unevenness and return of the slag drying equipment, and effectively reduces the load of the dust removal equipment.

5. This type of slag drying equipment can meet the requirements of different users for the particle size and moisture content of a variety of slag materials after drying.


Equipment Pictures

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Customer Site

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Technical Parameter

Specification(mCylinder volumeCapacityInstallation slopeMax intake air temperatureMain motorTotal weight
(Diameter x Length)t/h%(℃)kwt
Φ1.2×8.091.9-2.43-5700-8007.59
Φ1.2×1011.32.4-3.03-5700-8007.511
Φ1.5×1221.24.5-5.73-5700-8001518.5
Φ1.5×1424.75.3-6.63-5700-8001519.7
Φ1.5×1526.55.7-7.13-5700-8001520.5
Φ1.8×1230.56.5-8.13-5700-80018.521.5
Φ1.8×1435.67.6-9.53-5700-80018.523
Φ2.2×1245.69.7-12.23-5700-8002233.5
Φ2.2×1453.211.4-14.23-5700-8002236
Φ2.2×1660.813.0-16.23-5700-8002238
Φ2.4×1463.313.5-16.93-5700-8003745
Φ2.4×1881.417.4-21.73-5700-8003749
Φ2.4×2090.419.3-24.13-5700-8004554
Φ2.4×2299.521.2-26.53-5700-8004558
Φ2.6×24127.427.2-34.03-5700-8005573
Φ3.0×20141.330.1-37.73-5700-8007585
Φ3.0×25176.637.7-47.13-5700-8007595
Φ3.2×2520142.9-53.63-5700-80090110
Φ3.6×2828560.8-76.03-5700-800160135
Indirect heat transfer dryer
Cylinder diameter × Cylinder lengthInner diameter of outer cylinder (mm)Inner cylinder inner diameter (mm)Cylinder length (m)Cylinder volume (m³)Cylinder slopeLifting plate typeMaximum intake air temperature (℃)Dimensions (m)
Φ1.5×15m15005001520.273-5%lift type85016.2×2.7×2.7
Φ1.5×17m1722.9718.2×2.7×2.7
Φ1.5×19m1925.6820.0×2.9×2.9
Φ1.8×21m18006502135.913-5%lift type85022.5×2.7×2.7
Φ1.8×23m2339.3324.5×2.9×2.9
Φ1.8×25m2542.7526.5×2.9×2.9
Φ2.2×21m22008002158.13-5%lift type850----
Φ2.2×23m2363.61
Φ2.2×25m2569.15


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