Fruit, Pigment, Granule Continous Conveyor Belt Dryer With High Quality,Easy Operation
Single Layer Conveyor Mesh Belt Dryer Complete In Specifications Belt Drying Machine
Product Description
The raw material can be spread on the converyer belt through suitable auxiliary mechanism such as distributor, vibrating belt, pulverizer of granulator. The convey or passes one cannel or serveral channels consisting of heating unit. Each heating unit is equipped with air heating and circle system. Each channel has one or sereral damp exhaust system. When the conveyor passes it, hot air passes through raw material from up to low or against. In this way it makes raw material dry uniformly.
Work principle
The materials are uniformly put on the mesh-belt by the material charger. The mesh-belt uses generally 12-60 mesh stainless steel wire net and it is drawn and moved inside the drier by a transmission device. The drier is composed of serveral units. For each unit, the hot air is circulated separately. Some exhausted gas is discharged with a special moisture elimination blower. The waste gas is controlled through an adjustment valve. The hot air passes through the mesh-belt covered with the material from the top to the bottom or against and this will complete the heat and mass tranfer process. This process will bring the material water away. The mesh-belt moves slowly, running speed can be freely adjusted according to the material temperature. The final products after the drying will fall into the material collector continuously. The top and low circulation units can be freely equiped according to the users demand. The unit number can be selected according to the demand.
Performance characteristics
◎ The mesh belt has good air permeability, and the residence time can be adjusted.
◎ No advantage of strenuous exercise, not easy to break.
◎ Drying area, drying intensity, adopts double circulation structure, hot air is uniform, and there is no problem of uneven gas distribution in drying phenomenon. It is divided into several units, and each unit can control the circulation loop independently.
◎ The structure of the belt dryer is not complicated, the installation is convenient, and it can run for a long time. When a fault occurs, it can enter the inside of the box for maintenance.
◎ The equipment configuration is flexible, and the mesh belt washing system and material cooling system can be used.
◎ Most of the air is recycled, highly energy saving.
Technical specifications
| model | DW-1.2-8 | DW-1.2-10 | DW-1.6-8 | DW-1.6-10 | DW-2-8 | DW-2-10 | DW-2-20 | |
| Number of units | 4 | 5 | 4 | 5 | 4 | 5 | 10 | |
| bandwidth(m) | 1.2 | 1.6 | 2 | |||||
| Dry section length(m) | 8 | 10 | 8 | 10 | 8 | 10 | 20 | |
| Paving thickness(mm) | 10-80 | |||||||
| Operating temperature(℃) | 50-140 | |||||||
| steam pressure(Mpa) | 0.2-0.8 | |||||||
| Steam consumption (kg/h) | 120-300 | 150-375 | 150-400 | 180-500 | 180-500 | 225-600 | 450-1200 | |
| Drying time(h) | 0.2-1.2 | 1.25-1.5 | 0.2-1.2 | 0.25-1.5 | 0.2-1.2 | 0.25-1.5 | 0.5-3 | |
| Dry strength kg water/h | 60-160 | 80-200 | 85-220 | 100-260 | 100-260 | 120-300 | 240-600 | |
| Total power of equipment (kw) | 11.4 | 13.6 | 14.6 | 18.7 | 19.7 | 24.5 | 51 | |
| long(m) | 9.56 | 11.56 | 9.56 | 11.56 | 9.56 | 11.56 | 21.56 | |
| Dimensions | width(m) | 1.49 | 1.49 | 1.9 | 1.9 | 2.32 | 2.32 | 2.32 |
| high(m) | 2.3 | 2.3 | 2.4 | 2.4 | 2.5 | 2.5 | 2.5 | |
| Gross weight kg | 4500 | 5600 | 5300 | 6400 | 6200 | 7500 | 14000 | |
Application
The machine widely used in food,agriculture products,dehydrated vegetables,chinese herbal medicine,feed and chemical industry etc.
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