Design and Fabrication of Agricultural Wheel Sprayer

Abstract

The concept proposed in this project is Design and Fabrication of Agricultural Wheel Sprayer. Which automatically pesticides to the field. Although now days maximum people do this with a diesel engine powered pea. After all this machine plays an important role. In case the cost is in high driven or battery driven machine, this machine provides free service. We have designed this machine according to the affordability of the poor farmer in our country, so that everyone can buy and use it easily. We have somethings with this device as such metal, by cycle and motor cycle parts. The spraying is traditionally done by labor carrying backpack type sprayer which requires more human effort. The weeding is the generally done with the help of Bulls becomes for small land farmers. Similarly, the seed sowing application is also done with the help of bulls, which in the present age is time consuming and laborious. So, to overcome these above problems a machine is developed which will be beneficial to the farmer for the spraying and weeding operation along with the seed sowing application. A multifunction device will come in handy that can be put to use in different stages of farming as per requirement. Bangladesh is an agrarian country. On an average about 60 to 70% of the Bangladesh population depends directly or indirectly on agriculture for their income or we can say basic needs (food, cloth and shelter). In this agriculture sector there is a lot of field work, such as weeding, reaping, sowing etc. Apart from these operations, spraying is also an important operation to be performed by the farmer to protect the cultivated crops from insects, pests, funguses and diseases in which various insecticides, pesticides, fungicides and nutrients are sprayed on crops. Also there is growth of unwanted herbs/weeds in the fields which affects the development of crops cultivated. Therefore, herbicides are also required to be sprayed on open fields before sowing to meet the demand for quality and quantity of crops. And this spraying is done with the help of sprayer. So, this research work aims at designing and manufacturing the sprayer which operates with minimal effort and better ease.