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30tph Rotary Type Drum Sand Dryer

Basic Info

Model No.:  NWSD-30

Product Description

Model NO.: NWSD-30

Object: Slag

Drum diameter: 3200mm

Energy Saving: Energy Saving

Color: Silver

Condition: New

Capacity: 20tph

Powder: 22kw

Moisture Before Drying: 15%

Output Temperature: 50-65°c

Specification: CE

HS Code: 8419399090

Model: 3.2mx7.5m

Voltage: 380V

Certification: ISO9001:2008

Warranty: 5 Years

Customized: Customized

Application: Dry Sand, Slag, Limestone

Fuel: Gas, Oil, Coal

Dust Collector: Cyclone and Tank Dust Collector

Moisture After Drying: <0.5%

Trademark: Newwall

Origin: Shanghai

Three drum sand dryer

The three drum sand dryer can be applied in drying raw materials such as yellow sand, slag, clay, quartz sand etc...It's widely used in industries such as dry mortar, cement, building materials, glass, chemicals, and casting etc.

the heat efficiency of three drum sand dryer can be up to 80%. shorter length, it's easy to arrange the work site. gas burner is clean and save space.

30tph Rotary Type Drum Sand Dryer

30tph Rotary Type Drum Sand Dryer

30tph Rotary Type Drum Sand Dryer

General description:

The dryer is assembled by three concentric-cylinders which halved joint with different diameters. Computer optimized stock

guide and lifting blade with different angles and spacing are installed inside the

cylinder, the structure can ensure that the material being dried runs along the

direction of screw under the impact of gravitation, stay sufficient time and good

dispersion in the cylinder to let the material exchange with the heat airflow from

air heating furnace inside of the cylinder. The special three-cylinder structure

makes the inner cylinder and middle cylinder being surrounded by the outer

cylinder to form a self-contained thermal insulation system, the radiated heat

from surface of inner and middle cylinder assist heat the material in the outer

cylinder, but the outer cylinder is at the low temperature end, so the heat

dissipation area and heat loss is reduced significantly.


1.Energy saving, the heat efficiency can be up to 80%,

2. Save space, just the 1/3 of single cylinder dryer.

3. Friction transmission, lower noise

4. Low dust pollution

5. The cylinder and flying plate use alloy steel, double service life than normal steel.

6. Can use coal, gas or oil as fuel.

Contact us if you need more details on Sand Dryer. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Rotary Dryer、Rotary Drum Dryer. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Drying Equipment

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