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1. Single or multi-layer convey belts, 2. Temperature adjustable, 3. Improved 10-15% capacity, 4. Top grade raw material - details see: https://www.machineto.com/dw-mesh-belt-drying-machine-10291027

Applications:
DW series is the new continuous drying equipment. It is applied in the drying of piece, strip and granule materials with fine penetrability, and is especially suitable for materials with high water content but allowing low temperature including dried vegetables and Chinese medical herbs. The series features high drying speed, high evaporation rate, and fine end product quality etc. In addition, the drier can be used in the processing of paste materials if granulated or made into stick shape.

Principle of work

The materials are evenly spread on the mesh belt (12 to 60-mesh stainless steel gauze), and are transported into the drier by the transmission device, which are composed by several units. Each unit has independent hot air circulation, and part of the end gas is exhausted with special moisture removal fans. The waste gas is controlled with adjusting valves. The hot air transmits heat and mass vertically through the mesh belt, and removes water in the materials. The mesh belt moves at the speed determined according to the material temperature, and the dried materials will fall into the collector continuously. The upper and lower units can be configured and the number of units can be decided flexibly as required by the clients.

Technical data

Model	DW-1.2-8	DW-1.2-10	DW-1.6-8	DW-1.6-10	DW-2-8	DW-2-10
Unit number	4	5	4	5	4	5
Belt width (m)	1.2		1.6		2
Drying section length (m)	8	10	8	10	8	10
Thickness of the material to be covered (mm)	10-80
Temperature (°C)	50-120
Steam pressure (Mpa)	0.2-0.6
Steam consumption (kg/h)	120-300	150-375	150-375	170-470	180-500	225-600
Drying 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
Drying strength (kg H2O/h)	60-160	80-220	75-220	95-250	100-260	120-300
Total power of the blower (kw)	9.9	12.1	9.9	12.1	18.2	22.2
Total power of the equipment KW	11.4	13.6	11.4	13.6	19.7	23.7