/ Rake Dryer

Large-Scale Vacuum Rake Dryer

Scope of Application
Drying of the following materials in the pharmaceutical, food, and chemical industries, etc.
Suitable for thick liquid, paste, and powdery materials.
Heat - sensitive materials requiring low - temperature drying.
Explosive, strongly stimulating, extremely poisonous, and easily oxidizable substances.
Materials from which organic solvents need to be recovered.

Features
The machine adopts the method of heating both internally and with mixing. The heat transfer area is large.
The machine stirs, making the material form a continuous circulation state, which further increases the uniformity of heat received by the material.
This machine is set up for drying slurry, paste, and paste - like materials.
Product Description

Large-Scale Vacuum Rake Dryer

Product Introduction

When you need efficient drying solutions for industrial applications, our Large-Scale Vacuum Rake Dryer stands as your reliable partner. This innovative horizontal intermittent vacuum drying equipment uses conductive evaporation to handle wet materials with exceptional efficiency. The scraper stirrer continuously removes material from the hot surface, creating optimal circulation within the container. After water evaporates, our vacuum system efficiently removes moisture, delivering superior drying results for your production needs.

This advanced drying system excels in pharmaceutical, food, and chemical industries. You'll find it particularly effective for thick liquids, pastes, and powdery materials that require careful handling. The equipment's design ensures consistent performance while maintaining product quality throughout the drying process.

 
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Your choice for the future

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precision parts processing line
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Product Specifications

Model Working Volume (L) Heating Area (m²) Stirring Speed (rpm) Power (kW)
  ZPG-500 300 6 6-30 stepless 4
  ZPG-750 450 7.6 6-30 stepless 5.5
  ZPG-1000 600 9.3 6-30 stepless 5.5
  ZPG-1500 900 12.3 6-30 stepless 7.5
  ZPG-2000 1200 14.6 6-30 stepless 11
  ZPG-3000 1800 19.3 6-30 stepless 15

Operating Parameters:

  • Sandwich design pressure: ≤ 0.3 MPa
  • Vacuum level: -0.09 to 0.096 MPa
  • Stepless speed regulation for optimal control

Usage Scenarios

Your production facility will benefit from this versatile equipment across multiple applications:

  • Pharmaceutical Industry: Perfect for heat-sensitive medications and compounds
  • Food Processing: Ideal for paste-like food products and concentrates
  • Chemical Manufacturing: Excellent for hazardous materials requiring controlled environments
  • Solvent Recovery: Efficient organic solvent reclamation processes
 
Our Factory
 

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rakerakedryer4
precision parts processing line
rakedryer5
precision parts processing line
rakedryer 6
our factory appearance

Product Features

Superior Heat Transfer Design

You'll appreciate the large sandwich heating area that maximizes thermal efficiency. The extensive heat transfer surface ensures optimal energy utilization throughout your drying process.

Advanced Stirring System

The continuous stirring mechanism creates uniform material circulation. This ensures even heat distribution and prevents material adhesion to heating surfaces.

Vacuum Operation Benefits

Operating under vacuum conditions allows lower temperature drying. This protects your heat-sensitive materials while maintaining excellent drying efficiency.

Versatile Material Handling

Whether you're processing slurries, pastes, or powders, this Large-Scale Vacuum Rake Dryer adapts to your specific requirements.

Quality Control

We maintain strict quality standards throughout manufacturing. Each unit undergoes comprehensive testing before delivery. Our quality assurance includes:

  • Pressure testing of all vacuum systems
  • Stirring mechanism performance verification
  • Heat transfer efficiency validation
  • Safety system functionality checks

Why Choose Us?

Engineering Excellence

Changzhou Great Drying Engineering brings decades of experience to every project. Our team understands your drying challenges and delivers solutions that work.

Customization Capabilities

We tailor each product to match your specific requirements. Your unique production needs receive personalized attention and solutions.

Comprehensive Support

From initial consultation through installation and maintenance, you receive complete technical support. Our experts ensure optimal equipment performance throughout its operational life.

Proven Performance

Industries worldwide trust our drying technology for critical applications. You join a community of satisfied customers who rely on our equipment daily.

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FAQ

Q: What materials work best with vacuum rake dryers?

A: These units excel with heat-sensitive materials, pastes, slurries, and materials requiring solvent recovery.

Q: How does vacuum operation benefit the drying process?

A: Vacuum reduces boiling points, enabling lower temperature operation while maintaining excellent drying efficiency.

Q: Can the stirring speed be adjusted during operation?

A: Yes, our stepless speed regulation allows real-time adjustment from 6-30 rpm for optimal results.

Q: What maintenance is required?

A: Regular inspection of seals, stirring mechanisms, and heating surfaces ensures long-term reliable operation.

俯瞰

Contact Us

Ready to enhance your drying operations with our Large-Scale Vacuum Rake Dryer? Our technical team stands ready to discuss your specific requirements and recommend the ideal solution.

Email: [email protected]

Contact us today for detailed specifications, pricing, and technical consultation. We'll help you select the perfect vacuum rake dryer for your application needs.

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