
4.5’ rotary thermal sand dryer machine for all kinds of sand,frac, silica, foundry, construction
This 4.5′ diameter rotary thermal sand drying system is available as a complete plant or individual pieces. It can be customized to meet your needs, but a typical drying system layout would include: feed bin, weigh conveyor, thermal rotary dryer with burner (natural gas, vaporized propane, light or heavy oil), discharge conveyor, cyclone, baghouse with ID fan, connecting ductwork, controls and a control house.
This rotary thermal drying system can be designed as either portable or stationary. The dryer flights can be adjusted to maximize efficiency to accommodate all types of sand: frac, silica, foundry, construction, etc. Rotary thermal dryers are very robust when compared to other drying methods like horizontal fluidized bed dryer, vertical fluidized dryer, vertical tray dryer, spray dryer, or flash dryer.
» Applications: Various sand: eg. River sand, sea sand, mining sand, molding sand, etc. | |
Grain sizes: 0.075 to 10mm typically | ![]() |
» Output Capacity: 3 t/h to 110 t/h Final moisture: ≤ 0.5% | |
» Motor Power: 4 Kw/h to 88 Kw/h | |
» Drying Temperature: Max. 750 oC |
Main parameters
Parameters | SS623 | SS625 | SS6210 | SS6220 |
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 |
Zhengzhou Sincola Machinery Co., Ltd
Since 2001, Zhengzhou Sincola Machinery Co.,Ltd is the professional manufacturer and the model company for advanced and high efficient construction machinery in this field. SINCOLA Company congregates an expert team with ten-year experiences, not only working hard to constantly R&D, but also exploring processes in order to benefit our clients
After years of exploration and research, our technique has been widely applied to produce the following products:
1.Concrete mixing plant,concrete mixer,
2.dry mortar mixing plant,dry mortar mixer
3. shotcrete machine plaster machine and mortar pump,wall rendering machine,concrete pump,hose pump etc
"Create Greatest Value for Clients" is our consistent concept and the base of long-term cooperation with clients.
Meanwhile, our machines have been exported to many countries for years, such as Malaysia, Indonesia, Philippines, Vietnam, Thailand, Japan, South Korea, India, Pakistan, Russia, Kazakhstan, Uzbekistan, Turkmenistan, Jordan, Iran, Egypt, South Africa, Algeria, the Netherlands, Poland, Macedonia, Brazil, Argentina, Australia, etc.