Coarse Screen

Product Details:

• Used to provide screening at Raw Sewage Pumping Stations where lifting height is more.
• These are driven by CGL make geared motors which drive our unique chain and sprocket mechanism which operates Mechanical Raking Device thus lifting the debris from a depth of usually 5-12 meters to the discharge chute.
• The screens are controlled by proximity switch based control panel for energy efficient functioning.

Product Details:

• Mechanical Bar Screen is also called mechanical fine bar screen or mechanical rake bar screen.
• This automatic bar screen is mainly composed of electric motor, gearbox, steel frame, tooth rake, and transmission system.
• Electric motor and gearbox are mounted at the head of steel frame, together with driving sprocket and traction chains, forming the driving system.
• Another group of driven sprockets are installed at the end of steel frame, connected with the driving sprockets through traction chains.
• With the rotation of sprockets, traction chains and bar/teeth will run against water flow, trap the large size impurities from wastewater and carry them upwards.
• When impurities are carried to the upper limit position of steel frame, because of the guiding of sheave and curve rails, impurities will fall down automatically from trash outlet.
• At the same time, bar/teeth will self-clean up with each other.