The working principle of an electric almond grinder is quite straightforward. It typically consists of a motor, a grinding mechanism, and a container to hold the almonds.

When turn on the almond grinder, the motor powers up and starts rotating the grinding mechanism. The grinding mechanism can vary depending on the specific design, but it usually involves a set of blades or burrs that spin rapidly to crush and grind the almonds.

As feed the almonds into the grinder, the spinning blades or burrs catch them and break them down into smaller particles. The almonds are continuously processed until they reach the desired consistency, whether it's a coarse grind or a fine powder.

The ground almonds are collected in the container attached to the grinder. Some models may have additional features like adjustable settings to control the coarseness of the grind or safety mechanisms to prevent overheating.

The electric almond grinder simplifies the process of grinding almonds by utilizing a motorized mechanism to efficiently crush them into the desired texture.