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| Categories | Multi-Layer Belt Drying Machine |
|---|---|
| Brand Name: | suli |
| Model Number: | DW/DWC |
| Certification: | ISO9001 |
| Place of Origin: | china |
| MOQ: | 5 set |
| Price: | Negotiable |
| Payment Terms: | T/T |
| Packaging Details: | According to customer requirements |
| Model: | DW/DWC |
| Material: | sus304, carbon steel, 316l |
| Heat Source: | Electric heating, steam, gas, thermal oil |
| Control System: | PLC+HMI |
Introduction to granular activated carbon:
Granular activated carbon is divided into shaped and amorphous particles. It is mainly made of coconut shells, fruit shells and coal, and is refined through a series of production processes. The products are widely used in drinking water, industrial water, brewing, waste gas treatment, decolorization, desiccant, gas purification and other fields. Granular activated carbon uses high-quality anthracite as raw material and is refined and processed using advanced technology. It has the appearance of black amorphous particles; it has a developed pore structure, good adsorption performance, high mechanical strength, easy repeated regeneration, and low cost; it is used for the purification of toxic gases, waste gas treatment, purification of industrial and domestic water, solvent recovery, etc.
Can granular activated carbon particles be dried using a belt
dryer?
Yes
Granular activated carbon can be dried using a belt dryer. Belt
dryer is a common drying equipment suitable for drying granular
activated carbon. Specifically, the five-layer belt dryer and
multi-layer belt dryer dedicated to granular activated carbon can
be used for drying granular activated carbon.
Working principle and application scope of belt dryer:
The belt dryer is mainly composed of air inlet unit, exhaust unit,
circulating air unit, mesh belt, steam pipeline and condensation
discharge pipeline system, dehumidification system, feeder,
transmission mechanism and other components. The material is evenly
laid on the mesh belt, which is dragged by the transmission device
to move in the dryer, and the hot air passes through the material
layer to complete the heat and mass transfer process.. This
equipment is suitable for drying powdered, granular, cylindrical
and spherical activated carbon, with the characteristics of fast
drying speed, high evaporation intensity and good product quality.
Characteristics of granular activated carbon and its drying
requirements:
Granular activated carbon is usually made of high-quality
anthracite as raw material, and is made through processes such as
carbonization and activation. It has the characteristics of
developed pore structure, good adsorption performance and high
mechanical strength. During the drying process, the drying
temperature and humidity need to be controlled to ensure that the
quality and performance of the activated carbon are not affected.
The belt dryer dries the activated carbon with high-temperature hot
air, which can effectively remove moisture and improve drying
uniformity and thermal efficiency.
Technical specification:
| model | DW3-1.2-8 | DW3-1.2-10 | DW3-1.6-8 | DW3-1.6-10 | DW3-2-8 | DW3-2-8 |
| Number of units | 4×3 | 5×3 | 4×3 | 5×3 | 4×3 | 5×3 |
| Belt width(m) | 1.2 | 1.6 | 2 | |||
| Drying section length(m) | 8×3 | 10×3 | 8×3 | 10×3 | 8×3 | 10×3 |
| Thick paving materials(mm) | 10-80 | |||||
| Operating temperature(℃) | 50-140 | |||||
| steam pressure(Mpa) | 0.2-0.8 | |||||
| Steam consumption (kg/h) | 360-600 | 420-720 | 450-840 | 480-960 | 480-960 | 630-1350 |
| Heat exchange area(m2) | 816 | 1020 | 1056 | 1320 | 1344 | 1680 |
| dry strength kg水/h | 150-450 | 220-550 | 240-600 | 280-750 | 280-750 | 350-900 |
| Number of fans | 14 | 17 | 14 | 17 | 14 | 17 |
| Total power of internal machine(kw) | 30.8 | 37.4 | 42 | 51 | 56 | 68 |
| Total equipment power (kw) | 35.3 | 41.9 | 46.5 | 55.5 | 60.5 | 72.5 |
| Overall dimensions(L×W×H) | 9.77×2.2×4.5 | 11.77×2.2×4.5 | 9.77×2.6×4.7 | 11.77×2.6×4.7 | 9.77×3.06×4.9 | 11.77×3.06×4.9 |
| total weight kg | 4800×3 | 5780×3 | 5400×3 | 6550×3 | 6350×3 | 7800×3 |
Note: The amount of evaporated water shown in the picture depends on the drying temperature of the material, the thickness of the paving material and the residence time.
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