Bar screens are used to remove large-size suspended imputities from the water - papers, fibers, twigs, roots, plants, etc., and are the first equipment on the stage of mechanical treatment of all process wastewater schemes.

Another area of bar screens application  – protection of equipment against ingress of solid inclusions in the working chamber, thereby, extending the life-time of the equipment's operation and the prevention of mechanical damage.

.As a special equipment,it can be widely used in the belows:

• • Pump chambers
• • Manholes, chambers and sumps
• • Small sewage treatment works
• • Municipal waste water treatment works
• • Industrial effluent discharges
• • Abattoirs, fish and other food processing plant
• • Process liquor or fluid screening
• • Sludge and scum screening

                   

YMGS Mechanical Bar Screen has the below advantages:

• high quality and reliability at low costs

• quick and easy installation

• retrofit capability into existing channels

• stainless steel fabrication

• reduced disposal costs with screenings press

• reliable and automatic self cleaning operation

The Mechanical Bar Screen is composed of driven device,rake tooth facility,flush facility,which is assembled by a special rake tooth into a group of rotary grille chain.

Under the drive of motor reducer,the rake tooth chain turn Rotary motion as reverse flow.When it get the top,the guiding power of the geneva wheel and curve will make every rake tooth to do the relative self-cleaning motion,then due to the gravity,most of the solid will drop down. The sundries sticking in the rake tooth will be cleaned up by sweeper's reverse movement.

• The depth of Ditch will be customized as the buyer's requirement.
• Diversion trench Length(mm)=1500+Hxctga
• Medium maxi temperature(°C)=less than 80 degree
• foot margin to discharging top mouth height H(mm)=400~1000m

The mechanial bar screen need the below Accessories

The whole processing is as below:

To protect the equipment in good condition,the paper carton and plastic film will be wrapped outside,as the below picture shows:

Our production has ISO9001:2000 & CE certifications.

Qingdao Yimei Environment Project Ltd. is found in 1988.We are located in the largest port city-Qingdao China. Our factary take up 36,000 square metres and there are more than 130 kinds machine for manufacturing. As a member of Shandong Province Environmental Protection Industrial Association, we have 360 staff and  72 experienced engineers.

Our main product is the equipment for Environment Protection and Waste Water Treatment.And the product is popular all over the world,such as Africa, North America,Domestic Market,Eastern Asia,Mid East.