DRYING SYSTEMS FOR CHEMICAL MATERIALS
Chemical Industry
QUANPIN supplies drying equipment for chemical powders, pastes, filter cakes and granules. Equipment selection considers moisture removal, product condition, material compatibility and the handling of process exhaust.
Titanium Dioxide
Drying configurations are evaluated around the specific titanium dioxide intermediate or finished-grade feed. Feed consistency, dispersibility, contamination control and downstream processing determine the appropriate route.
Catalysts and Resins
Heat sensitivity, particle integrity, solvent content and oxidation behavior vary widely across these materials. Vacuum, fluid bed, spray or flash drying may be considered following material-specific assessment.
Dyes and Pigments
Filter cake feeding, color consistency, particle handling and product recovery are important design considerations. Cleaning and residue control also influence equipment selection for multi-product operation.
Chemical Material Processing
Feed condition and product requirements guide selection.
Titanium Dioxide
FEED
Suspensions or wet cakes
PROCESS FOCUS
Feeding and dispersion
DESIGN REVIEW
Wear, contamination and powder handling
Catalysts & Resins
FEED
Powders, cakes or beads
PROCESS FOCUS
Heat sensitivity and particle integrity
DESIGN REVIEW
Solvent behavior and material compatibility
Dyes & Pigments
FEED
Solutions, dispersions or filter cakes
PROCESS FOCUS
Drying and recovery
DESIGN REVIEW
Color changeover and residue control
A Defined Engineering Basis
The design basis includes feed properties, throughput, target moisture, corrosion data and relevant hazard information. Exhaust treatment and protective measures are specified for the process and installation conditions.
Trials Before Final Selection
Representative samples help assess feeding, deposition, final moisture and collection behavior. The trial and engineering review establish whether a proposed configuration is suitable for the specific grade and production conditions.