Vacuum Conical Dryer
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Vacuum Conical Dryer

A Vacuum Conical Dryer (VCD) is an advanced drying system designed for low-temperature drying of heat-sensitive, oxidizable, and high-value materials. By operating under vacuum conditions, it significantly reduces boiling points, enabling efficient moisture removal without degrading product quality.
  • ZHG

  • Jiangsu Jinling Drying

  • 841939990

  • SUS304/SUS316L/2205 ETC

  • Changzhou,Jiangsu,China

  • CE,ISO 9001: 2008,ISO 10004

  • Customized

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Product Description

What Is a Vacuum Conical Dryer?

A Vacuum Conical Dryer (VCD) is an advanced drying system designed for low-temperature drying of heat-sensitive, oxidizable, and high-value materials. By operating under vacuum conditions, it significantly reduces boiling points, enabling efficient moisture removal without degrading product quality.

This equipment is widely used in pharmaceutical, chemical, food, and battery material industries, ensuring uniform drying, minimal contamination, and energy efficiency.

different capacity of conicla dryer

Key Features of Vacuum Conical Dryer

Efficient Low-Temperature Drying

  • Operates under vacuum to reduce drying temperature

  • Ideal for heat-sensitive materials and solvents recovery

Uniform Mixing and Drying

  • Conical structure ensures complete material movement

  • Prevents dead zones and improves drying consistency

Energy Saving & Eco-Friendly

  • Lower energy consumption compared to conventional dryers

  • Supports closed-loop solvent recovery systems

Hygienic and GMP-Compliant Design

  • Fully enclosed system prevents contamination

  • Suitable for GMP pharmaceutical production


Working Principle of Vacuum Conical Dryer

Vacuum Drying Process

The vacuum conical dryer operates by:

  1. Loading wet material into the conical chamber

  2. Applying vacuum to reduce pressure

  3. Heating the jacket to evaporate moisture

  4. Condensing and collecting vapor for reuse

Mixing Mechanism

  • Equipped with an agitator or screw system

  • Ensures continuous mixing for uniform heat transfer


Technical Specifications

Standard Parameters

Parameter Specification Range
Total Volume 100 – 5000 L
Working Volume 50% – 70% of total volume
Heating Method Steam / Hot water / Thermal oil
Vacuum Degree -0.096 to -0.099 MPa
Drying Time 2 – 10 hours (depending on material)
Material Contact Parts SS304 / SS316L
Motor Power 2.2 – 30 kW


Applications of Vacuum Conical Dryer

Pharmaceutical Industry

  • Active pharmaceutical ingredients (API)

  • Intermediates and fine chemicals

Chemical Industry

  • Organic solvents

  • Resins and polymers

Food Industry

  • Nutritional powders

  • Flavorings and additives

New Energy & Battery Materials

  • Lithium battery powders

  • Cathode and anode materials


Advantages Over Traditional Drying Equipment

Compared with Tray Dryer

  • Faster drying time

  • Better uniformity

  • Reduced labor costs

Compared with Rotary Dryer

  • Lower operating temperature

  • Suitable for high-purity materials

  • Less product degradation


Why Choose Our Vacuum Conical Dryer?

Professional Manufacturer Experience

We specialize in designing and manufacturing high-performance vacuum drying equipment, offering customized solutions for different industries.

Advanced Engineering Design

  • Optimized heat transfer system

  • Robust mechanical structure

  • Long service life

Customization Available

  • Capacity and material customization

  • Explosion-proof design (optional)

  • PLC automatic control system


Optional Configurations

Automation System

  • PLC + HMI control

  • Real-time monitoring of temperature and pressure

Solvent Recovery System

  • Integrated condenser and receiver tank

  • Improves sustainability and reduces waste

Heating Options

  • Electric heating

  • Steam heating

  • Thermal oil system


Maintenance and Operation Tips

Regular Inspection

  • Check seals and vacuum system

  • Ensure agitator runs smoothly

Cleaning and Hygiene

  • Use CIP (Clean-In-Place) system if required

  • Maintain strict hygiene standards


Frequently Asked Questions (FAQ)

What materials are suitable for a vacuum conical dryer?

It is ideal for heat-sensitive, toxic, or easily oxidized materials, including pharmaceuticals, chemicals, and food powders.

How does vacuum improve drying efficiency?

Vacuum lowers the boiling point of liquids, enabling faster drying at lower temperatures, preserving product quality.

Can the dryer handle solvent recovery?

Yes, it can be equipped with a condenser system to recover valuable solvents.


Conclusion

The Vacuum Conical Dryer is a reliable, energy-efficient, and versatile drying solution for modern industrial applications. With its uniform drying performance, low-temperature operation, and GMP compliance, it is the preferred choice for high-value materials.


Vacuum Conical Dryer Contact:

Lydia Shen

Email:lydia.shen@jinlingdry.com/lydia@jinlingdry.com

Whatapp:+8613776858224

Wechat:1024628175



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  + 8615295106588/+8613776858224
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