Mechanical grates are a type of grate equipment capable of automatically removing debris attached to the grate.

Mechanical gratings are one of the early purification equipment developed for water supply and drainage treatment technology.

It significantly reduces the labor intensity for workers, protects their physical health, minimizes water head loss, and enhances the efficiency of the pumping station.

There are various types of mechanical grates, typically including grates for intercepting pollutants, tines for removing intercepted pollutants from the grate,牵引 components for driving the tines, and transmission devices, etc.

Mechanical gratings can be divided into three main categories based on the position of the cleaning rake: front cleaning, rear cleaning, and self-cleaning.