Chemical spray trolley / Nur Daliela Wahida Zamry

• Main Author: Zamry, Nur Daliela Wahida
• Format: Student Project
• Language: English
• Published: 2022
• Subjects: Engineering design; Engineering machinery, tools, and implements; Agricultural machinery. Farm machinery; Mechanics applied to machinery. Dynamics; Mechanical movements; Machine design and drawing; Machine construction (General); Production management. Operations management
• Online Access: https://ir.uitm.edu.my/id/eprint/71598/1/71598.pdf; https://ir.uitm.edu.my/id/eprint/71598/

Farmers in the agricultural industry frequently spray crops with a backpack-mounted sprayer. These problems can be solved by using a chemical spray trolley, which is time-consuming, expensive, and a substantial source of human fatigue. It promotes even chemical distribution, can project chemicals at the desired level, has a precision-made nozzle tip for an adjustable stream, and can project fogging spray as needed. The pump in our innovation is powered by a slider crank mechanism, which converts rotary motion into reciprocating motion, dispersing the pesticide through the nozzle. A unique arrangement is employed in this project to change the pressure from high to low.