River sand rotary drum dryer machine supporting dry mixing mortar
plant
Introduction of Sand dryer:
Sand rotary dryer (river sand dryer) adopt the saving technology
,fixed structure . Internal cylinder ,middle cylinder and outer
cylinder form a since the insulation structure .Special thermal
design idew , the elimination of wind tunnel heat loss , increase
the heat exchange area and unit volume evaporation intensity , good
energy saving effect . The sand dryer is used for drying sand ,
yellow sand , slag , clay and other raw materials , widely used in
building materials , chemical industry , foundry industry , etc ,
can adapt to a variety of fuels such as coal , oil and gas.
Main Structure Advantage of Sand dryer:
1. Three cylindre dryer design ,small heat radiating area , low
coal , tailings power , fine power material .
2. Compact structure , smail power , low power consumption.
3. Covering smallarea , short installation period , small air
volume , small supporting , low integral investment.
Main parameter of MG Sand dryer:
| Three Pass Sand Dryer | TDS623 | TDS625 | TSD6210 | TDS6220 |
| Drying capacity | 1-3 m3/h | 4-6 m3/h | 10-14 m3/h | 20-30 m3/h |
| Diameter of drum | 2200mm | 2200mm | 2500mm | 2600mm |
| Length | 1500mm | 2500mm | 2700mm | 3700mm |
| Motor power | 4kw | 5.5kw | 4kw*2 | 5.5kw*2 |
| Reducer model | XWD-5 | XWD-5 | XWD-5 | XWD-5 |
| Speed of drum rotation | 4-10 r/min | 4-10 r/min | 4-10 r/min | 4-10 r/min |
| Moisture of end products | 0.1%-0.8% | 0.1%-0.8% | 0.1%-0.8% | 0.1%-0.8% |
| Max. temperature inside | 700-750℃ | 700-750℃ | 700-750℃ | 700-750℃ |
| Outlet temperature | 30-60℃ | 30-60℃ | 30-60℃ | 30-60℃ |
| Hot-blast Stove dimensions | 1.55m×1.3m×2.18m | 2.3m×2m×2.7m | 2.3m×2m×2.7m | 2.3m×2m×2.7m |
| Furnace door | 450*550 mm | 450*550 mm | 450*550 mm | 450*550 mm |
| Quicksand tube | φ165×1600 mm | φ273×1800 mm | φ300×1800 mm | φ400×2000 mm |
| Coal consumption | 7-10 kg/ per ton sand | 7-10 kg/ per ton sand | 7-10 kg/ per ton sand | 7-10 kg/ per ton sand |
Application of MG Sand dryer:
3D Drawing of MG Sand dryre machine:
