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Post Requirements
Post Requirements
Product information
PCB coating belt dryer
working principle
The materials in the hopper are evenly spread on the stainless steel wire mesh by the feeder, and the transmission motor drives the mesh belt to move at a uniform speed in the drying box. The drying section consists of several units. Hot air circulates horizontally in two (or several) units. Fresh air enters by a fan and is heated by a heat exchanger. The hot air passes through the material layer to exchange heat with the material, enters the lower chamber, and then flows to the next unit. The cooled hot air is then heated again by the heat exchanger. The hot air penetrates the mesh belt and exchanges heat with the material again. The hot and humid air is discharged by the moisture removal fan to complete the drying. The number of units of each dryer can be based on the characteristics of the material. Selection of process requirements.
product features
1. The amount of air, heating temperature, material residence time and feeding speed can be adjusted to achieve drying effect;
2. The equipment configuration is flexible, and the mesh belt washing system and material cooling system can be used;
3. Most of the air is recycled and highly energy-saving;
4. The special air distribution device makes the hot air distribution more uniform and ensures the consistency of product quality;
5. The heat source can be steam, heat-conducting oil, electricity or coal-fired (oil) hot-blast stove.
application field
Dehydrated vegetables, pellet feed, monosodium glutamate, mashed coconut, organic pigments, synthetic rubber, propylene fiber, medicines, medicinal materials, small wood products, plastic products, electronic components aging, curing, etc.
PCB coated belt dryer technical reference
| model | DW-1.2-8 | DW-1.2-10 | DW-1.6-8 | DW-1.6-10 | DW-2-8 |
| unit number | 4 | 5 | 4 | 5 | 4 |
| bandwidth m | 1.2,1.6,2 | ||||
| Drying section length m | 8 | 10 | 8 | 10 | 8 |
| Excipients thickness mm | 10-80 | ||||
| Operating temperature ℃ | 50-140 | ||||
| Vapor pressure Mpa | 0.2-0.8 | ||||
| Steam consumption kg/h | 120-200 | 140-240 | 150-280 | 160-320 | 170-360 |
| Drying intensity kg water/h | 60-100 | 70-120 | 75-140 | 80-160 | 85-180 |
| Total fan power Kw | 9.9 | 12.1 | 9.9 | 12.1 | 18.2 |
| Total equipment power Kw | 11.4 | 1.36 | 11.4 | 13.6 | 19.7 |
| Overall size (length × width × height) | 10×1.5×3.15 | 12×1.5×3.15 | 10.5×1.91×3.15 | 12.05×1.91×3.15 | 10.1×2.33×3.65 |
| total amount | 5950 | 7160 | 6550 | 7600 | 7400 |
