Mechanical Bar Screen decontamination machine is a kind of continuous automatic interception and removal of various shapes of debris in the fluid, a water treatment special equipment, mainly used in urban sewage treatment plants, municipal sewage pipe channels, water plants and power plant cooling water and other water inlets for debris separation. Also, can be used for textile, fruit, aquatic products, papermaking, winemaking, slaughtering, tanning and other industries in the production process for washing or pretreatment screening. It is an ideal solid-liquid screening equipment.