Dingli dry factory supply quartz sand rotary drum dryer for sale

General information quartz sand rotary drum dryer

• Sand dryer equipment also known as river sand dryer, quartz/silica sand dryer, which is a large number of materials processing drying equipment, reliable operation, operating flexibility, adaptability, large capacity.
• River sand dryer is generally adapted to granular materials. Particularly excellent drying sand, river sand, quartz sand drying effect.
• Advantages of river sand dryer is the production capacity, wide application range, low flow resistance, allowing greater volatility in the operating range, and convenient operation. Commonly used in dry sand, artificial sand, quartz sand, slag, cinder and so on.

structure of quartz sand rotary drum dryer

1, cylinder; 2, before the roller ring; 3, after the roller ring; 4, the gear; 5, block rollers; 6, drag roll; 7, pinion; 8, the material part; 9, Yang plate; 10, deceleration machine; 11, motor; 12, hot-air channel 13, the feed chute; Composition 14, furnace and other parts. Also it can be designed according to user needs gas furnace, combustion chamber or supporting the elevator, belt conveyor, quantitative feeder, cyclone, draft fan and so on.

The showing is quartz sand rotary drum dryer diagram as flollows.

WORKING PROCESS of quartz sand rotary drum dryer

1.The sand / clay soil river gravel enter into the hopper by conveyor belt or bucket elevator. Then come to the feeding end through the hopper feeder pipe. The feeder pipe obliquity should should be greater than the natural obliquity of materials, So that the material could flow into the sand dryer (yellow sand dryer) smoothly.

2.Dryer cylinder is a rotary cylinder slightly oblique to the horizontal line.Material enter from the higher end, the heating medium entry from the low-end , countercurrent contacting with the material, but also heat carrier together with the material flow into the cylinder at same time. With the rotation of the cylinder, material run to the other end by gravity. While wet material is moving forward in the cylinder body, directly or indirectly, it gets heat from heating medium to dry, then discharged at the existing end by conveyor belt or screw conveyor It is equipped with shovelling plate at dryer cylinder wall. It’s function is winnowing the material up then empty out.

3.The contact surface of material with airflow increases, so to improve the drying speed and promote material go forward. Heating medium is generally divided into hot air, flue gas etc. After heat medium goes through the dryer,it generally require cyclone dust collector collect the material in gas. To further reduce exhaust gas dust content, it also should be released after go through the bag filter or wet dust collector.

Technical index of quartz sand rotary drum dryer

FEATURES/ADVANTAGES of quartz sand rotary drum dryer

1. Sand drying device is strong anti-overload, large handling capacity,less fuel consumption,low drying cost

2.Used downstream drying method, smoke and wet material from the sameside into the dryer,it can obtain a high evaporation intensity from the high temperature flue gas, Tryer outlet temperature is low, high thermal efficiency;

3.It could adjust the operation parameters according to different material.So thatthe material in the dryer cylinder body can form a stable full section materialscurtain, quality heat exchange is more fully;

4.The new feeding, discharging devices, to prevent the sand dryer feed blockage, discontinuous, uneven, and returning materials such phenomena, reducing the load of the dust removal system;

5.New internal structure, strengthen the role of cleaning and heat transferring to the materials have been dispersed, eliminate the cylinder body wall sticking phenomenon, adapt to material moisture, viscosity stronger; 

1.Before packaged& delivered, we will test quartz sand rotary drum dryer seriously and guarantee the machine runs stably with high accuracy.

2.  Air express, air freight, sea tranportation, can be provided by us.

1.300000ton/year sawdust pellet production line at Vietnam

duction line site at India

duction line installation site at Indonesia

4.100000 to per year sawdust drying and pelleting production line site at Malaysia

5.pellet machine production site at Chile

6.15000 ton per year sawdust pellet production line at Laos

7.pellet machine production line at Morocco

8.150000 ton/year sawdust pellet production line send to Israel

9.pellet machine installation site at Egypt

10.sawdust pellet production line preassembly site for Russia customer at our company workshop

duction line sit at England

Export to countries abroad

High-tech products not only cover the local market(including Taiwan, Hongkong, Mcao) but also are sold to more than 20 countries like united state, Germany, Britain, Spain,

We are Henan Dingli Drying Equipment Co.,Ltd,locate at No.59,Dongda Street,Guancheng Dist.,Zhengzhou,China.We are producing and manufacturing various drying machine equipments as rotary drum dryer/coal drying dryer/fuel dryer/medicine dregs dryer/decoction dregs dryer/peat dryer,lignite dryer/sawdust drying dryer/hen dung drying dryer/wood dryer drying/straw dryer/grain stalks dryer/sauce dryer/chemical pharmacy drying device/chemical pharmacy dryerrs and many other biomass dryers.The whole equipment system can include the pellet machine/particles machine and packing machine/dust removing machine/biomass crusher/wood cutting machine,dewatering equipment and others.

These dryers can be equiped with heat source machine,feeding achine,crusher machine,dust removing or collecting mechanism,pellet making machine and packing machine. The structure of our machines can be Three-drum Rotary Dryer, Single-cylinder Rotary Dryer,horizontal dryer,vertical dryer.The machine can easilly used as fully automated and semi-automatic in intelligent designs.

Your demands about henan zhengzhou dingli riversand/clay soil/river gravel/mud/sluge drying device can be fully considered and the equipment constructions can be designed. Welcome to contact us or visit our factory.