The elevating screen sieve SERTEL Vertical is used in wastewater sewage treatment, urban effluent (wastewater treatment plants) and industrial effluents (agrifood: canneries) and processes.
Chemistry - Pharmacy
The elevating screen sieve SERTEL Vertical is installed in a circular or rectangular pit or in a pumping station and protects the pumps. In its lower part, a vertical grid made up of 5mm stainless steel bars, spaced at least 10 mm apart, stops particles larger than the opening slot contained in the effluent.
.These particles are continuously scraped towards an outlet chute. These scrapers are fitted with stainless steel “combs” teeth which clean the grid.
The elevating screen sieve SERTEL Vertical is a robust device, easy to install and use. It requires little maintenance and can run without monitoring.
The elevating screen sieve SERTEL Verticalhas a waste extraction capacity 10 to 15 higher than an alternative up and down sieve.
The elevating screen sieve SERTEL Verticalconsists of the following elements:
A housing made of AISI 304L stainless steel 3mm thick sheet, mainly assembled with bolts
The removable filtering grid is made of 5mm thick laser-cutted bars, with a mesh of 10 to 50 mm.
The standard length of the grid is one meter. It can be modified on request.
The width of the grid is defined following the flow rate, slot and draught in front of the grid
he scraping system includes:
– An axis and two gear wheels made of stainless steel
Two stainless steel chains with DELRIN rollers, between which supports are fixed carrying the combs
– in the lower part and on each side frame, a fixed cylinder made of polyethylene, around which the chain rollers roll.
The absence of a lower axis allows the effluent a totally open way towards the grid.
– In the upper part, a discharge stainless steel flap ensures the cleaning of the combs and the fall of screen wastes.
There are 17 models of the elevating screen sieve SERTEL Vertical with length varying from 2 to 10 meters, per 500 mm step.
n standard, we propose 7 different widths – from 250 to 1500mm for this equipment. It will be chosen following the flow rate, slot and draught in front of the grid.
These products could be combined with the SERTEL VERTICAL
Compaction of filtered rejections in the wastewater treatment plants.