Beach Beetle
Due to the ever-increasing quantity of litter ending up in our oceans, this project was designed to help tackle waste entering the oceans and protect the marine environment.
This product is pushed along the beach by a single user and collects waste, moving the waste through the machine into a bin which is in the rear section. The waste is collected using a raked ramp system and it is moved through the machine using two turbines which rotate in opposing directions. These turbines are powered by the movement of the wheels, however, there is the option for motor powered assistance if the force required is too high.
This motor is powered by a battery which can be charged from a mains power source as well as an 80W solar panel which is located on the roof of the machine. With a target market located primarily in the tropics this solar panel will be highly efficient, providing the battery with lots of power during its use.
Most parts are made from anodised aluminium as it is lightweight, recyclable and corrosion resistant. These are crucial factors for a single user and environmentally friendly product which is used in the harsh coastal environment.
The internal mechanisms of the product have been designed to be able to withstand the coastal environment by using gears with fewer and larger teeth, replacing chain drives with belt drives and by protecting intricate systems wherever necessary. Easy access to parts for cleaning has also been incorporated to ensure the product can be easily maintained. This is seen with the bonnet as well as chunks being cut from the outer shell to provide internal access.
Design work