Spray Dryer

Spray Dryers transform liquid into powder in a single step, using the spray drying process for efficient moisture removal. Unlike other drying methods that may involve direct heat or prolonged drying times, spray drying employs atomization to disperse liquid into fine droplets, then rapidly dries them with hot air. This innovative approach not only enhances drying efficiency but also maintains the quality of the product through uniform heat distribution and controlled temperatures.

Why Opt for a Spray Dryer?

Spray Dryer technology is notable for its precision and versatility. By carefully controlling the drying environment, it excels in handling a wide range of materials, from food and pharmaceuticals to industrial chemicals. The inclusion of spray cooling technology further refines the process, allowing for immediate temperature adjustment of the dried product, which is essential for heat-sensitive materials.

Advantages of Spray Drying

Integrating a Spray Dryer into your manufacturing line brings numerous benefits. The process significantly reduces drying time, making it more efficient than traditional methods. Moreover, the spray drying process ensures even particle size distribution, critical for product consistency. It also stands out for their ability to operate continuously, facilitating large-scale production without sacrificing quality.

Spray Dryers not only prioritize energy efficiency but also significantly improve the overall quality and consistency of the final product. Whether processing flavors, pharmaceuticals, or chemical compounds, these dryers deliver reliable and high-quality results that adhere to strict industry standards.

In summary, our range of Spray Dryers offers state-of-the-art solutions for your drying needs. Embrace the efficiency and reliability of the spray drying process to achieve superior results across various applications. Let our cutting-edge Spray Dryers revolutionize your drying process, ensuring high-quality, consistent products every time.

Explore a Range of Processing Technologies

Discover our diverse selection of processing equipment designed to optimize your production line. Explore our comprehensive solutions for your industrial needs:

Categories: ,
Optimal Drying for Sensitive Materials:
This explosion-proof spray dryer operates in a sealed environment, using inert gas as the drying medium, perfectly recovers solvents from raw materials. The recyclable drying medium ensures superior protection for sensitive materials.

Input: Solutions, Emulsions, Suspensions

Output: Powder with 3%-8% moisture content

Temperature: Inlet air temperature range of 100°C to 300°C

Suitability: Anaerobic, explosion-proof and low-temperature conditions
Advanced Liquid-to-Powder Process:
At the heart of our process, a high-speed centrifugal atomizer at the tower’s peak transforms materials into super fine liquid drops. These liquid drops dry quickly upon contact with hot air, making the centrifugal spray dryer perfect for precise particle size, moisture, density and shape standards.

Input: Solutions, Emulsions, Suspensions

Output: Powder with 3%-5% moisture content

Temperature: Inlet air temperature range of 150°C to 500°
Effective Conversion, from Liquid to Particles:
The Pressure Spray Dryer is designed to convert liquids into controlled hollow particles. This equipment utilizes high pressure pump technology along with a nozzle positioned on top for atomization. As a result it performs well in both spray drying and cooling processes. This makes it perfect, for producing spray dried granules of varying sizes to suit a range of uses.

Input: Solutions, Emulsions, Suspensions, Paste-like Liquids

Output: Small hollow particles, 3%-8% moisture content, perfect for spray dried granules

Temperature: Inlet air temperature range of 0°C to 350°C

Additional Feature: Granulation
Specialized Extract Spray Dryer for Premium Quality:
The Extract Spray Dryer features a cylinder equipped with a cooling system specifically designed for drying extracts while keeping wall temperatures below 80°C. It includes an airbrush for cleaning to prevent adherence, on walls and protect the powder from burning.

Input: Extracts(Liquid)

Output: Extracts(Powder) with 3%-8% moisture content

Temperature: Inlet air temperature range of 140°C to 180°C

Additional Features: Freeze dehumidification, Air brush for tower cleaning
Scroll to Top

Serach Product

Get Solution

RETCL provides portfolio including dryers, mixers, granulators, pulverizers as well as accessories and comprehensive services

Choose Your Languge

Find Your Solution


Cannabis and its extracts

Palm oil Granules

Herbal Dust 造粒

Plastic (PET) Drying


Food and