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Design And Fabrication Of Motorized Operated Groundnut Decorticating Machine
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TABLE OF CONTENT
Title Page
Approval Page
Dedication
Acknowledgement
Abstract
Table of content
CHAPTER ONE
1.0 Introduction
1.1 Literature Review & Background of Groundnut Decorticator
1.2 Aim’s & Objectives of groundnut Decorticator.
1.3 Justification
CHAPTER TWO
2.0 Analysis of Alternative to Motorized Operated Groundnut Decorticator
2.1 Traditional Method of Decorticator
2.2 Handling Methods
2.3 Mortal & pestle
2.4 Sack
2.5 The Existing Decorticating Mach
2.6 Factor Affecting Effective Decorting operation
2.7 The Quality 7 Storage of Decorticator Grow
2.8 Effect of Mechanical Shelling on Generator
CHAPTER THREE
3.0 General Description 7 it’s Working principle
3.1 Description of Component part of the Machine
3.1.1 The rotary Type
3.1.2 Semi Rotary
CHAPTER FOUR
4.0 Design Calculation
4.1 Speed ration Analysis
4.2 Mechanical an Analysis
4.3 Velocity Diagram Analysis
4.4 Power Analysis
4.5 Torque on the Shaft
4.6 Design Calc of Shaft Diameter
4.7 Belt Tension Analysis
CHAPTER FIVE
5.0 Selection of material
5.1 Fabrication Process Carried out During construction.
5.1.1 Marking out process
Cutting process
Banding
Drinking
Painting
5.2 Maintenance
5.3 bill of Engineering Materials for Groundnut Decorticator.
CHAPTER SIX
6.0 Conclusion
6.1 Recommendation
References
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ABSRACT - [ Total Page(s): 1 ]ABSTRACTShelling farm products are major essential in human needs on their various, duration, fashionable on affordable groundnut decorticator machine power operated through the use of link mechanisms that allows quick return motion in order to eradicate the use of hand, pestle and mortal, manual shelling machine operated. Groundnut decorticator machine with the ability of shelling quality groundnut with high durability at a price affordable to an average Nigerian has been a problem. This projec ... Continue reading---
CHAPTER ONE - [ Total Page(s): 1 ]CHAPTER ONEINTRODUCTIONGroundnut decorticator is a machine used in decorticating or shelling groundnut, shelling is the removal of kernel from pods. The spectacular increase in the use and number of hand operated decorticator throughout the northern states in Nigeria coupled with the poor quality of decorticated groundnut generally seen has made it necessary to recommend practices on the general operation and adjustment of the common hand decorticators So the manufacturing engineers brain ... Continue reading---
CHAPTER TWO - [ Total Page(s): 2 ]CHAPTER TWO2.0 ANALYSIS OF ALTERNATIVES TO MOTORIZED OPERATED GROUNDNUT DECORTICATING MACHINEGroundnut decorticator machine is a means of shelling groundnut i.e removal of kernel from pods, it has many alternatives. Alternative in the sense that those other things that can be used in place of motorized groundnut decorticator machine These alternative are as follow  Hand, mortar, pestle and sack Manual operated decorticated machine2.1TRADITIONAL METHOD OF DECOR ... Continue reading---
CHAPTER THREE - [ Total Page(s): 3 ]CHAPTER THREEGENERAL DESCRIPTION AND ITâ€S WORKING PRINCIPLEIt consist of a hopper, double crack lever mechanism an oscillating sector with sieve bottom and motor all fixed on a frame. A number of cast iron peg assemblies are fitted in the oscillating sector and the fixed perforated concave screen. The decorticated sheller and kernel fall downward through perforated concave sieve. The kernel are collected through the spot at the bottom, the shell are throw away after the opera ... Continue reading---
CHAPTER FOUR - [ Total Page(s): 2 ]CHAPTER FIVE4.0 DESIGN CALCULATION4.1 SPEED RATIO ANALYSIS The following evaluation for belt and pulleySn/Sr = Dr/Dn -----------------------(1) Where Sn= Speed of driven pulley in rpm Sr= Speed of driven pulley in rpm Dr= Diameter of the driver pulley in cmm) Sr= 1440rpm Sr=w=2Ï€/60 1440= 150.819rad/secDn=300mmDr= 100mmSn=?Substitution the values into equation we obtain Sn= 100/300 x Sr= 100/300 x 1440/60 x 2Ï€rad/sec= 50.30rad/secSPEED RATIO ... Continue reading---
CHAPTER FIVE - [ Total Page(s): 2 ]CHAPTER FIVE SELECTION OF MATERIALSIn the engineering sphere, to achieve the desire standard, strong valuable and very attractive high quality product. The selection of material for any fabrication work must be one as its best. The selection of material is therefore should be based on the properties of that material is to be used in relation to the purpose for which the project is giving to serve.Similarity the withstand certain amount of wad and the durability of such material should be sel ... Continue reading---
CHAPTER SIX - [ Total Page(s): 1 ]CHAPTER SIX6.0 CONCLUSION Groundnut is one of the major cash crop that is widely grown in Nigeria because of its value as foreign exchange earner and has increase continues to generate interest. Shelling of groundnut is done locally as cracking the pod by hand, using mortal and pestle which are laborious and time consuming. This reason has call for the fabrication energy cost involving in traditional ways of shelling groundnut. The efficiency of the design fabrication groundnut ... Continue reading---
REFRENCES - [ Total Page(s): 1 ]REFERENCES1. Ayantola, A.A (2009); “Ifand Manual on Design of machine elements†Kwara State polytechnic Ilorin Department of mechanical Engineering pp 10-17 and 39-54.2. Ebenezer Clement, (20100; “Fabrication of a Groundnut decorating/Decorticator (manual Operated) machine protect Report for the Award of national diploma in Agricultural Engineering.3. John Bold, (1976); Tools for Agricultureâ€, A buyer’s avoid to low cost agricultural Implements Lo ... Continue reading---
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ABSRACT - [ Total Page(s): 1 ]ABSTRACTShelling farm products are major essential in human needs on their various, duration, fashionable on affordable groundnut decorticator machine power operated through the use of link mechanisms that allows quick return motion in order to eradicate the use of hand, pestle and mortal, manual shelling machine operated. Groundnut decorticator machine with the ability of shelling quality groundnut with high durability at a price affordable to an average Nigerian has been a problem. This projec ... Continue reading---
TABLE OF CONTENTS -- [Total Page(s) 1]
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TABLE OF CONTENTS -- [Total Page(s) 1]
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