Spice Infrared – Microwave Conveyorised Drying / Sterilization System

Twin Engineers is a leading manufacturer of Continuous Microwave – Infrared Drying System in India for Spices like Chili, Ginger, Cumin Seed, Coriander Seed, Black Pepper, Cloves, Cardamom etc.

Traditional Drying Method

Sun Drying: Takes Long Drying time, No Process control, Large space area Required, Dust problem which deteriorate Product quality, wastage due to long drying time, Possibility of pilferage, Creates Problem in Rainy days and also large number of labors required.

Hot Air Oven Drying: High Energy Required, Long Drying Time, Large space area required, Heating from Outside to Inside which affect the product quality.

Continuous Microwave – Infrared Spice Drying System

Electromagnetic Spice Drying System includes Infrared & Microwave Drying Technology. Infrared is used to Pre heat the material & remove free moisture in Initial Stage while Microwave is used to remove last bound Moisture. This Continuous Electromagnetic system is specially designed for Spice Drying Process.

This new Technology is faster, consistent, controllable, productive, cost effective, efficient and uniform. It can be used for multiple applications like Drying, Sterilization, Cooking, Roasting, Extraction etc. Different controls are given for process control & safety purpose.


  • With this new & Green Technology we can have product with original natural taste, aroma & Flavor since its low temperature drying process.
  • Reduce Process time
  • Low space Area Required as well as Reduce labour requirements
  • We are having controls for the Product Temperature, Power adjustment & Belt speed.
  • Infrared – Microwave Spice Drying System is an environment friendly Process since no boiler is used. Safe, clean, hygienic and protects environment. Improved workplace environment - no radiated heat-loss
  • Continuous type Electromagnetic Spice Drying system is a modular type design. Modular design is done for redundancy & easier transportation. For Future Expansion, you just need to add few Modules instead of Total new system.
  • You can have commercial sterilization effect means your product Shelf life will increase with Electromagnetic technology compared to conventional drying process.


  • Product Temperature Indicator with Controller
  • Belt Speed Control
  • Microwave power control
  • Multi magnetron system for uniform Heating
  • Modular Design – In Future expansion you just have to add module in place of total new system
  • Energy Efficient & Environment friendly
  • Emergency Switch
  • Instant Start up – shut down hence no wastage of Time & Energy

More Products

New Way of dehydrating"Spices" Using "Electromagnetic Technology". Retain flavour, aroma & nutritional content. Reduce Process Time with better quality & commercial Sterilization effect.
Continuous Electromagnetic Spice Drying System

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