Low fuel consumption sand dryer machine,with burner natural gas, vaporized propane, light or heavy oil

Rotary Sand Dryers are one of the typical applying area of rotary dryers due to its reliable performance, high efficiency and low manufacturing cost. Our factory has been making rotary dryers for drying sand since 1980s. Back then only single-pass rotary dryers were available for all drying processes. As entering 21st century, all industries facing more and more environmental challenges and higher demand for energy efficiency. Our factory started to R &D Triple-pass Rotary Sand Dryers in 2001, which now has basically replaced conventional single-pass rotary dryer in sand drying plants.

» 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

Sand dryer structure:

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.

Features of Triple-pass Rotary Sand Dryers

⇒ Thermal efficiency improved by 40%

⇒ Coal consumption (as fuel) is 30% of conventional dryers.

⇒ Outer shell temperature reduced to less than 60 oC; exhaust gas below 120 oC. filter bags can work twice longer and no need for cooling.

⇒ Floor area reduced by 40% to 60% by comparison

⇒ Lowered investment for the same capacity.

⇒ Improved sealing and improved reliability.

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.