Rotary Double Cone Vacuum Dryer

The Rotary Double Cone Vacuum Dryer is a highly efficient solution designed to dry heat-sensitive materials under vacuum conditions. Ideal for delicate products, it ensures uniform drying by gently tumbling the material within the cone, minimizing the risk of product degradation. This dryer offers excellent drying results while preserving the quality and purity of the product.

how it works

The filtration process begins when the slurry enters the filter from the vessel, flowing into the top compartment. Here, the filtrate is directed into the lower chamber, while solids are deposited on the filtering media in a uniform cake-like structure. The specially designed agitator maintains the slurry’s motion, ensuring maximum filtrate extraction and sealing any cracks that may form in the cake.
As filtration progresses, the agitator uniformly compresses the cake to extract excess moisture. For additional washing, a wash liquor can be introduced to re-slurry the cake, guaranteeing thorough cleaning of every particle. Once the cake is adequately washed, it is automatically discharged through a side valve, all controlled via a user-friendly panel for smooth and efficient operations.

product specification

Capacity

200 LITERS TO 8 KL

Material of constructions (MOC)

SS 316/SS 304/HC-22/HC-276/DUPLEX/MS/CS/ Tefzel Lining)

Dimensions

Customizable based on application requirements

Weight

Varies depending on design and capacity

Operation

Vacuum drying with low-temperature capabilities

Design Features

Designed for gentle tumbling and uniform heat distribution

Applications of product

The Rotary Double Cone Vacuum Dryer is widely used in industries that require precise drying of sensitive materials. Applications include:
This dryer is especially suited for heat-sensitive, toxic, and hygroscopic materials, providing safe and efficient drying without contamination.

Pharmaceuticals

Drying active pharmaceutical ingredients (APIs), excipients, and other sensitive materials.

Chemicals

Drying specialty chemicals and catalysts under controlled temperatures.

Food Industry

Ideal for drying food ingredients while retaining their nutritional properties.

Fine chemicals and specialty compounds

Efficient drying of materials that require precise temperature control.

features of product

Dual Cone Design
Ensures uniform tumbling and even drying of the material.
Vacuum Drying
Reduces drying time while preserving product integrity.
Gentle Operation
Ideal for fragile or sensitive materials that require careful handling.
Efficient Heat Transfer
The dryer is equipped with a heating jacket that circulates hot fluid to provide the necessary heat for drying.
Controlled Environment
Reduces oxidation and contamination risks through vacuum operation.

UNIFAB ultra

Advantages of product

High-Quality Drying

The vacuum environment prevents oxidation and contamination, ensuring high-purity products.

Gentle Handling

Minimizes the risk of product degradation, ideal for sensitive or delicate materials.

Cost-Efficiency

Faster drying times reduce operational costs and energy consumption.

Versatility

The Roto Cone Vacuum Dryer can be customized for different capacities and materials.

Durable Construction

Made from high-grade stainless steel, ensuring long-term reliability and hygiene.

Controlled Environment

The ability to control temperature and pressure during drying allows for tailored processes to meet specific product requirements.

High Yield

The design allows for high material recovery rates, as there’s less risk of product loss during the drying process.

why to choose
UNIFAB

At UNIFAB ULTRA, we are dedicated to providing industry-leading drying solutions. With years of expertise in the design and manufacturing of high-quality equipment like the Rotary Cone Vacuum Dryer, we ensure that each product meets stringent quality standards. Our commitment to innovation, customer satisfaction, and safety sets us apart from competitors.

Request a quote

Ready to revolutionize your drying process with the Rotary Vacuum Paddle Dryer from UNIFAB ULTRA? Contact us today for a customized quote and see how our advanced RVPD dryer can improve your efficiency and product quality!

testimonials

Frequently Asked Questions

What is the rotary cone vacuum dryer working principle?
The Rotary Cone Vacuum Dryer works by rotating the cone-shaped vessel under vacuum, which reduces the boiling point of the solvents. The material inside is gently tumbled for uniform heat exposure, ensuring efficient drying without degrading sensitive compounds.
The Rotary Double Cone Vacuum Dryer is ideal for heat-sensitive, toxic, and hygroscopic materials, commonly used in pharmaceutical, chemical, and food industries.
Yes, we offer customized rotary double cone vacuum dryers based on your specific industry requirements and material needs.
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