DBS: Vertical Bar Screen
For Pre-treatment of Municipal Wastewater
and Recovery & Solids Processing from Industrial Discharges
Screen Characteristics
- Screen is composed of bars obstructing the solids present in the effluent.
- Cleaning of the screen is achieved by means of 2 rakes with teeth moved
by 2 chains.
- Translation speed of the teeth: 5÷6 m/min.
- Inclination of the screen compared to the vertical: 15°.
- Spacing from 12 up to 60 mm.
- Frame is made with metal plates with a thickness of 3‐4 mm.
- Gear‐motor shaft and crowns are manufactured in micro alloy steel.
- Translation chains type rollers chains are manufactured in stainless steel
AISI 304 or AISI 316.
- Cleaning system is made in stainless steel AISI304 or AISI 316. The
cleaning system crawls on the upper surface of the rake, causing the
removal of the screenings conveyed from the same rake.
- Discharge chute: the discharge chute is manufactured in stainless steel AISI 304 or AISI
316.
DBS Flow-Diagram
DBS Specifications |
|
screen type |
Vertical Bar Screen |
Model |
MNT |
Bar Spacing:>/td>
| 12-60mm |
Power Installed |
0.55-1.5 kW |
Power Installed |
0.55-1.5 kW |
Min. Channel Width |
400mm |
Max. Channel Width |
3000mm |
Min. Channel Height |
750mm |
Max. Channel Height |
7500mm |
Max. Flow |
10,000 l/s |
Washing Water |
Not Required |
DBS