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Rotary dryer system for drying river sand

Time:2018年12月05日      Hits:

Rotary dryer system for drying river sand from Sunco Machinery can be used to dry and reduce the moisture content of the wet river sand from about 20% to be less than 1%.

The suitable sand rotary dryer machines can supply higher capacity and higher heat exchanging efficiency. The dry sand can be used in the cement, construction field, etc.

Rotary dryer system for drying river sand, sand drying machine

Rotary Sand Dryer is suitable for drying all kinds of sand such as river sand, yellow sand, silica sand, quartz sand, pomegranate sand, etc. Rotary Sand Dryer mainly consist of rotary drum, carrier roller, lifting boards, hot air furnace, electric control box, etc.

Rotary Sand Dryer Features:

 New type rotary drum dryer, the flights structure in the cylinder of sand dryer is more advanced  ;

 Inner temperature is 450℃-700℃, discharging temperature <= 60 ℃, can send into storage room directly, and no need cool device;

 Made of wear resistant manganese plate, 3 to 4 times more hardwearing than ordinary steel plate ;

◆ 1/3 of the traditional drum dryer's coal consumption,  electricity power saving 40%, standard coal consumption per ton dried sand < 16 kg.

                                    Wet Sand Input                                                              Dried Sand Output

Rotary dryer system for drying river sand, sand drying machine Rotary dryer system for drying river sand, sand drying machine

Work Flow of Rotary Sand Drying System for river sand:

Rotary dryer system for drying river sand, sand drying machine



--- Coal Fired Hot Air Furnace is used to burn the coal, and generate the high temperature air for the dryer machine. Coal Fired Hot Air Furnace consists of Coal Burning Chamber and Ash Collection Chamber.
--- Tractor Shovel sends the wet sand into mechanical feeding hopper with disc feeder.
--- Mechanical feeding hopper sends wet sand into inlet belt conveyor.
--- Inlet belt conveyor sends wet sand into sand rotary dryer.
--- Sand rotary dryer not only supply the drying chamber, but also its help the hot air to heat and dry the sand sufficiently, and get rid of the water, and finally reduce the moisture content of the sand to the needed moisture content 0-1%.
--- Outlet belt conveyor takes out the dry sand from the rotary sand dryer.
--- Draft fan makes the hot air into the dryer, and makes the exhaust air out of the dryer.
--- Cyclone separator separates the dust from the exhaust air. Finally the dust leave the cyclone dust separator through wind closing device, and the exhaust air leaves the cyclone separator, pass through the draft fan, and goes into Chimney.
--- Electric Control Panel is used to control the above machines.

If you are in need of rotary sand drying machines, please send your basic requirements as follows:

-- Input moisture content of wet sand ?

-- Final output moisture content of dry sand needed ?

-- Prefered fuel choice such as coal,natural gas, diesel, etc ?

-- Production Capacity (ton per hour) needed ?

-- Other special requirements if have

If you are in need of Rotary dryer system for drying river sand, please do not hesitate to contact us by email to:

Email: suncomachinery@hotmail.com,

Tel/ WhatsApp: +86-15838214261

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