ABSTRACT
A prototype of hydraulically operated coconut oil extractor was designed and fabricated. The machine can be used for other oil-bearing seeds such as groundnut and palm kernel. The machine is made up of a plunger, ram disc, expression chamber, and electric heater. The extractor can process 10kg coconut per hour.
An efficiency of 15% was obtained from the coconut cake of 2.9kg (wet basis). While for the dry basis 40% of oil was obtained from coconut cake of 2.5kg.
TABLE OF CONTENT
TITLE PAGE
CERTIFICATION
DEDICATION
ACKNOWLEDGEMENT
ABSTRACT
TABLE OC CONTENTS
CHAPTER ONE
1.0 Introduction
1.1 Background
1.2 Objectives of Work
1.3 Justification
CHAPTER TWO
2.0 Literature Review
2.1 General
2.2 Coconut Oil
2.3 Coconut Oil Characteristics and Uses
2.4 Coconut Oil Processing Technology
CHAPTER THREE
3.0 Design Features and Analyses
3.1 The Improved Coconut Oil Extractor
3.2 Design Features
3.3 Design Conception
3.4 Design Assumption
3.5 Design Analysis
CHAPTER FOUR
4.0 The Extractor: Description and Modification Details
4.1 Description of An Existing Extractor
4.2 Description/Modification Procedures
4.3 Assembly of the Machine
4.4 Machine Maintenance
4.5 Cost Estimated on the Developed Extractor
CHAPTER FIVE
5.0 Machine Testing and Performance
5.1 Testing and Performance
5.2 Discussion
CHAPTER SIX
6.0 Conclusion and Recommandations
6.1 Conclusion
6.2 Recommandations
REFERENCE
APPENDIX