How To Make Seasoning Granules From Powder (Process, Equipment & Production Line Guide)

Introduction

Seasoning granules are widely used in the food industry due to their excellent flowability, reduced dust, and improved solubility compared to fine powders.

If you are looking for a reliable way to convert seasoning powder into uniform granules, this guide explains the complete seasoning granulation line process, including granulation methods, required equipment, and how to design an efficient production line.

Why Convert Seasoning Powder into Granules?

Seasoning granules are agglomerated particles made from powdered ingredients such as salt, sugar, spices, flavor enhancers, and additives. Compared with powder, granules offer:

• Improved Flowability: Granules flow more easily in processing and packaging systems.

• Reduced Dust: Minimizes airborne particles, improving workplace safety and cleanliness.

• Uniform Particle Size: Ensures consistent blending, dosing, and appearance.      

• Enhanced Solubility: Especially important for instant food applications.

• Better Storage Stability: Less caking and segregation during transport.

These benefits are particularly valuable in industries such as spices, flavorings, and instant food products.

Main Methods to Make Seasoning Granules

There are three common granulation methods used in the food industry:

1. Wet Granulation (Most Common)

• Add binder liquid to powder

• Mix and form a wet mass

• Convert into granules

• Dry to final moisture

Best for: instant seasoning, high-uniformity products

2. Dry Granulation

• Compress powder into flakes

• Break into granules

Best for: heat-sensitive materials

3. Fluidized Bed Granulation

• Spray liquid binder onto fluidized powder

• Granules form and dry simultaneously

Best for: high-end instant granules

Step-by-Step Process to Make Seasoning Granules

A standard seasoning granulation process includes the following steps:

1. Powder Mixing

All raw materials, including base powders and additives, are thoroughly blended to ensure uniform composition.

2. Binder Addition

A liquid binder (such as water or a food-grade solution) is added to improve particle adhesion. The binder type and dosage directly affect granule strength and solubility.

3. Wet Granulation

The moist mixture is processed in a granulator (commonly a high-shear mixer or basket granulator) to form uniform wet granules.

4. Granules Drying

Wet granules are dried using equipment such as a fluid bed dryer or tray dryer to remove moisture and stabilize the product.

5. Sieving (Screening)

After drying, the granules are sieved to achieve the desired particle size distribution. Oversized particles can be milled and recycled.

6. Packaging

Final granules are packed into sachets or bags.

Seasoning Powder into Granules Process

What Equipment Is Needed for Seasoning Granules Production?

To achieve consistent and efficient production, the following equipment is typically used:

• Powder Mixer (e.g., High Shear Mixer)

• Liquid Dosing System

• Wet Granulator (swing granulator or basket type)

• Fluid Bed Dryer or Continuous Dryer

• Vibrating Screen or Sifter

• Packaging Machine

For fully automatic production, these machines can be integrated into a continuous production line.

Seasoning Granules Production Line (Automatic Solution)

An automatic production line can include:

• Automatic feeding system

• Powder conveying (vacuum transfer)

• High-speed mixing and granulation

• Continuous drying system

• Automatic sieving

• Weighing and packaging system

Advantages of a Complete Line:

• Reduced labor (only 5–7 operators)

• Closed system (no dust leakage)

• Consistent product quality

• High production efficiency

• Easy cleaning (CIP system optional)

Key Factors Affecting Granule Quality

To ensure high-quality granules, pay attention to:

• Binder selection and dosage

• Moisture control during granulation and drying

• Equipment selection based on capacity and product characteristics

• Target particle size and solubility requirements

Applications of Seasoning Granules

Seasoning granules are widely used in:

• Instant soup mixes

• Chicken powder / bouillon

• Spice blends

• Food additives

• Nutritional powders

Looking for a Seasoning Granules Production Line?

If you are planning to build or upgrade your production line, we can provide:

• Customized equipment solutions

• Complete automatic production lines

• Technical support and layout design

Contact us today to get a tailored solution for your seasoning granules production.