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TITLE PAGE

 

BY

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--/H2013/01430
DEPARTMENT OF ----
SCHOOL OF ---
INSTITUTE OF ---

DECEMBER,2018

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APPROVAL PAGE

This is to certify that the research work, "design and construction of a hand held vacuum pump" by ---, Reg. No. --/H2007/01430 submitted in partial fulfillment of the requirement award of a Higher National Diploma on --- has been approved.

By
---                                                     . ---
Supervisor                                                  Head of Department.
Signature……………….                           Signature……………….        

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External Invigilator

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DEDICATION
This project is dedicated to Almighty God for his protection, kindness, strength over my life throughout the period and also to my --- for his financial support and moral care towards me.Also to my mentor --- for her academic advice she often gives to me. May Almighty God shield them from the peril of this world and bless their entire endeavour Amen.

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ACKNOWLEDGEMENT

The successful completion of this project work could not have been a reality without the encouragement of my --- and other people. My immensely appreciation goes to my humble and able supervisor mr. --- for his kindness in supervising this project.
My warmest gratitude goes to my parents for their moral, spiritual and financial support throughout my study in this institution.
My appreciation goes to some of my lecturers among whom are Mr. ---, and Dr. ---. I also recognize the support of some of the staff of --- among whom are: The General Manager, Deputy General manager, the internal Auditor Mr. --- and the ---. Finally, my appreciation goes to my elder sister ---, my lovely friends mercy ---, ---, --- and many others who were quite helpful.

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PROJECT DESCRIPTION: This work "design and construction of a hand held vacuum pump" research material is a complete and well researched project material strictly for academic purposes, which has been approved by different Lecturers from different higher institutions. We made Preliminary pages, Abstract and Chapter one of ""design and construction of a hand held vacuum pump visible for everyone, then the complete material on "design and construction of a hand held vacuum pump" is to be ordered for. Happy viewing!!!

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Dust removing problem are increasing more and more now a days. Hence it has become to provide some equipment for removing dust. There different types of waste, dry waste, vegetable waste, dust particles and soon. Generally little equipment has been evolved in the market for cleaning the dust particles which are known as vacuum cleaner. But these vacuum cleaner costs more in the market and not every human being can afford it. These devices need an electrical energy for its operation and not user friendly. Hence there is need to develop low cost, user friendly vacuum cleaning machine. In this project, an effort has been made to develop a battery powered hand hold vacuum cleaning machine so that it can be an alternative for conventional vacuum cleaning machines. In this work, modelling and fabrication of the vacuum cleaning machine was done using suitable commercially available software and components. The vacuum cleaner may be used in homes as well as in industry.
Keywords: vacuum cleaner, pump, electrical vacuum cleaner, battery powered vacuum cleaner, Dust Particle.

 

 

TABLE OF CONTENTS
COVER PAGE
TITLE PAGE
APPROVAL PAGE
DEDICATION
ACKNOWELDGEMENT
ABSTRACT
CHAPTER ONE
INTRODUCTION
1.1          BACKGROUND OF THE PROJECT

• OBJECTIVE OF THE PROJECT
• SCOPE OF THE PROJECT
• ADVANTAGES OF THE PROJECT
• DISADVANTAGES OF THE PROJECT
• APPLICATION OF THE PROJECT

CHAPTER TWO
LITERATURE REVIEW

• OVERVIEW OF THE STUDY
• HISTORICAL BACKGROUND OF THE STUDY
• DIFFERENT TYPES OF VACUUM PUMP

CHAPTER THREE
METHODOLOGY

• BASICS OF THE SYSTEM
• COMPONENTS OF THE SYSTEM
• DIMENSIONING FACTOR

CHAPTER FOUR

• CONSTRUCTION PROCEDURE AND TESTING ANALYSIS
• ASSEMBLING OF SECTIONS
• TESTING OF SYSTEM OPERATION
• VACUUM PUMPS COMMON PROBLEMS AND TROUBLESHOOTING

CHAPTER FIVE

• CONCLUSION
• RECOMMENDATION
• REFERENCES

 

CHAPTER ONE
1.0                                                        INTRODUCTION
1.1                            BACKGROUND OF THE STUDY
Presently available vacuum cleaner is electrically operated and cannot work by any other means. These vacuum pump are quite expensive and have a high maintenance cost as per our research done in market. In our project we have invented a manually operated vacuum cleaning machine that serves approximately the same functions as available in present electrically operated machine. Dust removing problem are increasing more and more now a days. Hence it has become to provide some equipment for removing dust. There different types of waste, dry waste, vegetable waste, dust particles and soon. Generally little equipment has been evolved in the market for cleaning the dust particles which are known as vacuum cleaner. But these vacuum pump costs more in the market and not every human being can afford it. Meanwhile this equipment removes dust from the floor and collects in the dust bag present inside the equipment. We aim at fabricating a battery power hand held vacuum pump with the use of electrical - mechanical components to minimize the cost as well as to make it user friendly. If we go past into the history of the vacuum cleaner, we find different types of dust remover.

1.2                                  PROBLEM STATEMENT
A manual vacuum cleaner is one type of device which is usually using to remove the dust, this device uses a gear train assembly coupled to a centrifugal impeller which creates more vacuum which will be utilized to suck dust and dirt, and it mostly utilized for floors. This vacuum cleaner may be used in homes as well as in industry. Presently available vacuum cleaner is electrically operated and cannot work by any other means. These vacuum cleaner are quite expensive and have a high maintenance cost as per our research done in malls, automotive service centres etc. This study was carried out to build a portable, easy to operate and cost effective hand hold vacuum cleaner will overcome challenges seen in the existed vacuum cleaners.

1.2                      AIM AND OBJECTIVE OF THE PROJECT
The main aim of this work is to construct a battery handheld vacuum pump. The objectives are:

• To fabrication the machine prototype using locally available materials.
• To build a low cost and easy to operate vacuum pump

1.3                                 SCOPE OF THE PROJECT
The scope of the project cover building a battery-powered handheld vacuum pump. The concepts were to take advantage of the electrical motor technique, called brushless motors.
Brushless motors are a type of electrical motors which do not use brushes to create a spinning motion, but instead electromagnets shifting poles. The technique is commonly used in model aircrafts and the motors provide higher efficiency than ordinary brushed electrical motors. A brushless motor can either be an inrunner or an outrunner, depending on which part is the spinning (“running”) one. Brushless motors are more efficient and less affected by abrasion compared to brushed electrical motors; however they are more expensive to produce and demand more complex steering devices.
1.4                                         ADVANTAGES OF THE PROJECT

• No external power supply is required.
• It is reliable.
• Low maintenance.
• It is portable.
• . Easy operation by carrying on human back.
• Eco friendly in nature.
• No requirement of skilled labour
• Cost efficient.
• Operating cost is less.

1.5                                      DISADVANTAGES OF THE PROJECT

• More effort required to operate the machine
• Overall weight of the model is more.
• Less efficiency compare to electrical device
• Regular lubrication required.

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CHAPTER TWO: The chapter one of this work has been displayed above. The complete chapter two of "design and construction of a hand held vacuum pump" is also available. Order full work to download. Chapter two of "design and construction of a hand held vacuum pump" consists of the literature review. In this chapter all the related works on "design and construction of a hand held vacuum pump" were reviewed.

CHAPTER THREE: The complete chapter three of "design and construction of a hand held vacuum pump" is available. Order full work to download. Chapter three of "design and construction of a hand held vacuum pump" consists of the methodology. In this chapter all the method used in carrying out this work was discussed.

CHAPTER FOUR: The complete chapter four of ""design and construction of a hand held vacuum pump is available. Order full work to download. Chapter four of ""design and construction of a hand held vacuum pump consists of all the test conducted during the work and the result gotten after the whole work

CHAPTER FIVE: The complete chapter five of design and construction of a "design and construction of a hand held vacuum pump" is available. Order full work to download. Chapter five of "design and construction of a hand held vacuum pump" consist of conclusion, recommendation and references.

 

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