*mydirectindustry

Catalogs
Dieffenbacher
Fiber drying process

Fiber drying process

Product catalog summary

Introduction
The fiber drying process is a crucial component in the production of Medium Density Fiberboard (MDF). Sunds MDF fiber dryers are designed to enhance flexibility by accommodating any heat medium, thereby optimizing energy consumption and improving fiber quality.

Key Features

Low emission cyclones to minimize environmental impact.
Low pressure drop design to reduce electrical consumption.
Variable Frequency Drive (VFD)-controlled fan motor for decreased electrical and heat energy usage.

Two-Stage Drying System Benefits

Approximately 25% reduction in heat energy consumption.
Reduced size requirement for heat energy plants due to lower energy needs.
Precise control over fiber moisture levels.
Lower dust emissions.
Reduced exhaust gas flow, leading to lower investment and operational costs for environmental control technologies.

Technical Specifications

Cyclones with high separating efficiency, capable of diameters up to 7,500 mm.
High-capacity rotary feeders, handling up to 3000 m³/h of fiber in a single unit.
Fiber moisture tolerance of ± 0.5%.
Two-stage dryer with Recirculating Air System (RAS).
Flue gas heated single-stage dryer.

Catalog excerpts

DIEFFENRACHER GROUP

Open the catalog to page 1

Fiber drying process I The fiber drying process is an essential element of MDF production. The Sunds MDF fiber dryers offer the flexibility to use any heat medium in your MDF plant. The fiber dryers reduce heat energy consumption while increasing fiber quality. The flexibility is a valuable feature in many markets. All Sunds MDF dryers are designed with: Low emission cyclones Low pressure drop for reduced electric consumption VFD-controlled fan motor for reduced electrical and heat energy consumption A two-stage drying system offers the following benefits: Approximately 25% lower heat energy...

Open the catalog to page 2

Fiber drying process II Technical specifications Cyclones with high separating efficiency, up to 7,500 mm in diameter High-capacity rotary feeders, up to 3000 m3/h fiber in a single unit Fiber moisture tolerance of ± 0.5% Two-stage dryer with RAS Flue gas heated single-stage dryer 01 | 2010 – page 3

Open the catalog to page 3

Fiber drying process

Fiber drying process

Catalog excerpts

All Dieffenbacher catalogs and technical brochures

Archived catalogs