Let me tell you the work principle of Water Fountain-Rolling Ball Fountain
The Working Principle of Water Fountain– Rolling Ball Marble Fountain as follows:
1.Base palate (base pillar)fills with water, fill with the water by the pump, impulse the top stone ball, so that the stone ball long-term rolling, which is the symbol of financial resources rolling.
2.There is a certain pressure and speed when the water comes up, there is a depression below the ball, Due to the increase of the depression in the contact surface, the water bag in the depression can increase the water impulse of the pump many times, so that the pump has a large enough momentum to top up the Rolling Ball, there was no friction between the ball and the tray.
3.There are much of water pump up from the below, and the buoyancy contact surface of the ball is increase, Because the buoyancy of water on the surface of the ball force is complete, so we can see the water is not urgent but can make the ball rotate. The friction between the water and ball is small, the water can be regarded as the lubricating oil, So the the resistance of the ball rotation is from the gravity of the vertical direction, as for the horizontal direction, there is a little force can make the ball rolling.
4.The horizontal force comes from the slightly tilted of the ball tray, So Water Fountain-Rolling Ball Marble Fountain on both sides of the force becomes uneven, and water is also coming from the side of the ball plate when the Rolling Ball Fountain turned up.