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Automatic Wastewater Coarse Screen with Trash Rake for Dregs Removal
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Automatic Wastewater Coarse Screen with Trash Rake for Dregs Removal

BOEEP automatic waste water coarse screen is to remove the dregs in the water with the trash rake.
  • FHG 0.8
  • FHG

Product Introduction of Wastewater Coarse Screen

BOEEP wastewater coarse screen is a pre-treatment equipment for large and middle scale water supply and drainage works. It is widely used for municipal wastewater, waterworks, hydropower station and pump station to intercept and clean bigger floating objects (such as branches, weeds, woodchips, plastic wastes, household wastes and so on).

introduction of coarse bar screen

Structure and Working Principle

BOEEP wastewater coarse screen is made of rotational system, rack, traction chain, underwater guide wheel, attached grid, main grid and slag rataining plate. The rotational system drives the tooth harrows to turn up and down by traction chain. The tooth harrows get down at the back of the grid. Underwater guide wheel changes its direction to the front of the grid in the bottom. The floating objects intercepted by the grid will be seized to the slag discharged part from bottom to top, then they will be transported to the conveyor or garbage truck.structure of wastewater coarse screen


  • Complete machine, convenient installation.

  • Using the isometric distribution toothed harrow to block the dirt automatically and continuously can avoid a large number of rubbish to block the screen.

  • Thoroughly in dregs seizing, high separation efficiency.

Model display

model display of wastewater coarse screen

Technical parameter

Model: FHG0.8 Screen type: Coarse screen
Channel width: 800mm Net width of device: 700mm
Grid gap: 15-100mm Installation angle: α=75° 
Motor power: N=1.5 kw Motor Protect level: IP55
Motor insulation level:F  level Working time:24 hours/day continuous or interval run

Installation size figure shape

installation of wastewater coarse screen

Technical Model Data

technical model data of wastewater coarse screen

Product details

product details of wastewater coarse screen

Object site

object site of wastewater coarse screen

Ordering instructions

1-The model, channel width B, channel depth H, installation angle, discharge height must be noted before ordering. Otherwise, the height of slag oultlet height will be treated as 750mm, installation angle 75 degree, grid height H1 will be treated as 2000mm.

2-The material must be noted before ordering.

3-The pre set steel plate, and the auxiliary and converying devices must be pruchased separately.

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BOEEP has over 20 years’ professional experience as a waste water treatment equipment manufacturer and engineering service enterprise.




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