Design, Development, and Performance Evaluation of an Aloe Vera Gel Extractor

  • Prakash Kumar NayakEmail author
  • Radha krisihnan Kesavan
  • Hridhikesh Baishya
  • Gitanjali Behera
Conference paper
Part of the Smart Innovation, Systems and Technologies book series (SIST, volume 134)


Aloe vera is a spiky, succulent, perennial plant and a native to warm dry regions, especially southern Europe, Asia and it has been used for medicinal purposes. In this study, a hand-operated Aloe Vera Gel extractor was developed and machine capacity, machine efficiency, and loss percentage were studied. The comparative performance evaluation of the designed extractor with that of traditional method (manually by knife) indicated that the extractor offered higher gel yield (83%), capacity (21 kg/h) than the traditional method offered gel yield (30%), capacity (4 kg/h) with uniform removal of gel from leaves. The speed of cutting by the designed extractor was about 5 times higher than the traditional gel removing process. The aloe vera extractor is simple in design, economical in construction and operator friendly. Therefore, it can be afforded by the rural farmers and small entrepreneurs for aloe vera processing and value addition.


Aloe vera Gel extractor Cost analysis Efficiency Traditional cutter 


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Copyright information

© Springer Nature Singapore Pte Ltd. 2019

Authors and Affiliations

  • Prakash Kumar Nayak
    • 1
    Email author
  • Radha krisihnan Kesavan
    • 1
  • Hridhikesh Baishya
    • 1
  • Gitanjali Behera
    • 2
  1. 1.Department of Food Engineering and TechnologyCITKokrajharIndia
  2. 2.Department of Food Process EngineeringNIT RourkelaRourkelaIndia

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