Thailand Stevia Sugar Production Line Project | FL5-500 Fluid Bed Dryer Granulator Application Case

Project Overview

With the increasing application of natural sweeteners in the food industry, manufacturers require efficient and flexible processing equipment to produce granulated products with stable moisture content, uniform particle structure, and good solubility.

For this Thailand food factory project, SINOPED supplied the FL5-500 Fluid Bed Dryer Granulator, a multifunctional fluidized processing system designed for food-grade powder and granule applications.

The equipment uses fluidization technology, where materials are suspended in a controlled hot air stream. This allows better contact between materials and heated air, improving heat transfer efficiency during drying and granulation processes.

The system was configured for stevia sugar processing, combining multiple functions within one unit, including drying, granulation, solution spraying, and powder coating.

Client Information

Industry Background

The project belongs to the natural sweetener and food ingredient processing industry.

Stevia sugar production requires precise control of moisture removal and particle formation because the final product is commonly used as an instant soluble granulated sweetener.

Fluid bed granulation technology is widely applied in food processing where manufacturers need integrated drying and granulation capabilities within a compact production system.

Applied Product

SINOPED FL5-500 Fluid Bed Dryer Granulator

The FL5-500 Fluid Bed Dryer Granulator is designed for processing powder and granulated materials through controlled airflow and spraying technology.

During operation, wet materials are fluidized by heated air, allowing efficient moisture evaporation. Meanwhile, the spraying system helps form granules with improved uniformity.

For this Thailand stevia sugar production project, the equipment was applied as the core drying and granulation unit.

Application Scenario

The FL5-500 system was integrated into the customer's stevia sugar production process.

The equipment helped handle:

·             Drying of processed sugar materials;

·             Granulation of fine powder into instant soluble granules;

·             Solution spraying for particle formation;

·             Powder dressing processes during production.

Compared with separate processing equipment, the integrated fluid bed system simplified the production workflow and reduced equipment coordination requirements.

Project Challenges

Before selecting the equipment, the customer mainly focused on several production requirements.

The first challenge was maintaining stable granule quality. Stevia sugar products require consistent particle characteristics to achieve good dissolution performance and product appearance.

The second challenge was improving production flexibility. The customer needed equipment capable of performing multiple processing functions rather than relying on independent drying and granulation machines.

The third requirement was hygienic production design. As a food processing application, the equipment needed suitable material selection and a structure compatible with food-grade manufacturing environments.

SINOPED Solution

Based on the customer's production requirements, SINOPED recommended the FL5-500 Fluid Bed Dryer Granulator as the processing solution.

The equipment combines drying, mixing, granulating, coating, and powder dressing functions in one system. Through optimized airflow distribution and a multi-fluid nozzle design, the machine supports more uniform granule formation and controlled drying.

The double chamber filter bag structure helps improve powder collection efficiency, while the stainless steel construction supports food processing applications.

Technical Configuration

Implementation Process

After confirming the production requirements, SINOPED analyzed the customer's stevia sugar processing characteristics and configured the FL5-500 system accordingly.

The equipment was manufactured and inspected before shipment. During installation and commissioning, SINOPED provided technical communication and engineering support to help the customer integrate the fluid bed granulation system into the existing production line.

After commissioning, the equipment entered the customer's food production workflow for stevia sugar granule processing.

Project Results

The FL5-500 Fluid Bed Dryer Granulator provided the Thailand food factory with a multifunctional processing solution for stevia sugar production.

The completed project helped the customer achieve:

·             An integrated drying and granulation process;

·             Improved production workflow efficiency;

·             More consistent granule processing conditions;

·             A production system suitable for food-grade applications.

The project demonstrates the application of SINOPED fluid bed processing technology in international food ingredient manufacturing.

Frequently Asked Questions (FAQ)

What is a Fluid Bed Dryer Granulator?

A Fluid Bed Dryer Granulator is a processing machine that combines drying and granulation functions by using controlled hot air circulation and spraying technology. It is commonly used for powder and granule production in food, pharmaceutical, and chemical industries.

Why was the FL5-500 selected for stevia sugar production?

The FL5-500 integrates drying, granulation, coating, and powder processing functions, making it suitable for applications requiring flexible processing and consistent granule formation.

Can this equipment be used for other food ingredients?

Yes. Depending on material characteristics and process requirements, fluid bed dryer granulators can be configured for various food powders and granulated products.

Does SINOPED provide overseas technical support?

Yes. SINOPED provides technical communication, installation guidance, and after-sales engineering support for international customers.

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