Humic acid drum scraper dryer equipment

Humic acid drum scraper dryer equipmentfeature

High thermal efficiency: Due to the heat transfer mechanism of the drum dryer being thermal conduction, the heat transfer direction remains consistent throughout the entire operation cycle. Except for cover heat dissipation and thermal radiation loss, all other heat is used for the evaporation of the wet film of the drum material, and the thermal efficiency can reach 70% -80%.

High operational flexibility and wide applicability: can adjust various drying factors of the drum dryer. Factors such as feed concentration, coating film thickness, heating medium temperature, and drum rotation speed can all affect the drying efficiency of the drum dryer, and these factors are not interrelated. This brings great convenience to the drum drying operation, enabling it to adapt to the drying of various materials and meet different production requirements.

Short drying time: The drying cycle of materials is generally only 10-300 seconds, which is suitable for heat sensitive materials. If the drum dryer is set in a vacuum chamber, it can operate under reduced pressure conditions.

High drying rate: Due to the thin film of the coating applied to the cylinder wall, generally between 0.3-1.5mm, and the consistent direction of heat and mass transfer, the surface of the film can maintain a strong evaporation of 20-70kg · H ₂ O/㎡ · h.

Humic acid drum scraper dryer equipmentapplication

Humic acid drum scraper dryerMainly used in chemical, dye, pharmaceutical and other fields, suitable forViscous materialContinuous drying. ‌

In the field of chemical engineering:

commonly used inDrying of chemical raw materials, such ashumic acidwaitMacromolecular organic compoundsProcessing, withhigh efficiency、thermal efficiencyFeatures that can reach 80-90%. ‌

Pharmaceutical field:

Applicable toThermally sensitive materialsDrying, throughVacuum or depressurization conditionsimplementLow temperature dryingEnsure the quality of materials. ‌

Dye field:

processDye intermediatewaitHigh temperature sensitive materials, usingConductive drying technologyTo avoid material coking or deterioration. ‌

The device passes throughScraper forced discharge, achievablecontinuous production, applicable toChemical, pharmaceutical, and food industriesWaiting for multiple industries. ‌