nasalunarsampling

grabcad

Employing a throttle body design and dust collector method for filtration of lunar debris, a mesh setup with sizes 5-10mm and 10-20mm is utilized in the throttle body, followed by a transition pipe to the dust collector where another 5-10mm mesh is installed. This allows fine particles to filter first, then rocks are separated. The system operates using two servo motors and either a brushless or DC motor to rotate the impeller within the dust collector, generating strong suction capable of drawing sand and stones into the pipe. Essential electrical components include a circuit board, receiver, wires, two servo motors, an electric motor, and a battery; a small turbine could power battery charging.