DW Series Belt Dryer

Descriptions

This series of belt dryer works by spreading raw material on the conveyor belt and then passing it through the suitable auxiliary mechanism such as a distributor, vibrating belt, pulverizer or granulator. The conveyor then passes through a heating unit. The drying device has channels that each have exhaust systems to remove the evaporated moisture from the material.

Applications

The belt dryer is a continuous drying unit that is widely used for chemical, food, pharmaceutical and construction applications. These drying machines are particularly suitable for drying sheets, strips or granules of raw materials. It can handle filter cakes and pastes but only after they have been through one drying process or a granulator.

Features

1. Adjustable air amount, time and temperature for the best drying effects.
2. Flexible equipment configuration for heating, washing and cooling processes.
3. Great energy savings.
4. Unique air dividing apparatus for more uniform air distribution.
5. Steam, heat conduction oil, electricity or coal (oil) hot air furnace heat sources.

Typical Products

Dehydrated vegetables, granulated feedstuff, monosodium glutamate, chicken abstract, shredded coconut stuffing, organic pigment, synthetic rubber, PP fiber, medicines, medicinal materials, small wood products, plastic products, aging and solidifying of electronics elements, calcium carbonate, white carbon black dyestuff and so on.

Model Selection

Model		DW-1.2-8			DW-1.2-10		DW-1.6-8		DW-1.6-10			DW-2-8			DW-2-10
Quantity of unit		4			5		4		5			4			5
Width of belt(m)		1.2					1.6					2
Length of dry section(m)		8			10		8		10			8			10
Thickness of raw material spreading(mm)		10-80
Operation temperature(℃)		50～120
Steam pressure(Mpa)		0.2～0.5
Steam consumption(kg/h)		120-130			150-375		150-375		170-470			180-500			225-600
Area of heat exchange(m2)		272			340		352		440			448			560
Dry time(h)		0.2-1.2			0.25-1.5		0.2-1.2		0.25-1.5			0.2-1.2			0.25-1.5
Dry capacity(kg water/h)		60-160			80-220		75-220		95-250			100-260			120-300
Quantity of fan		5			6		5		6			5			6
Total equipped power inside(kw)		9.9			12.1		9.9		12.1			18.2			22.2
Total equipped power(kw)		11.4			13.6		11.4		13.6			19.7			23.7
Overall dimensions	L(m)	9.77			11.77		9.77		11.77			9.77			11.77
	W(m)	1.5			1.5		2.24		2.24			2.66			2.66
	H(m)	2.83			2.83		2.83		2.83			3.50			3.50
Weight(kg)		4800			5780		5400		6550			6350			7800

Note:
1. The vaporized amount of water should be assured in accordance with the dry temperature, thickness of raw material spreading and stay time.
2. The dimensions are just for reference.