Specifications

bar screen machine
1.channel water depth:1m
2.Flow rate through bar screen:0.5-1.0m/s
3.bar thickness:5-10

GF rotary rake mechanical rake tooth bar screen(grille machine) machine

 Bar screen overview

GF type rotary grille decontamination machine is a kind of can intercept and remove fluid continuously and automatically of various shapes sundry water treatment special equipment, and can be widely used in the urban sewage treatment. Tap water industry, power plant inlet, also can be used as textile, food processing, the papermaking, the leather industry wastewater treatment process of the first magnitude screening equipment, is the most advanced in China at present the solid-liquid screening equipment is one of filled in the domestic blank.

Working principle

GF type rotary grille decontamination machine is by a kind of unique rake the tooth factory assembly into a group of rotary grille chain. In the motor reducer drive, the tooth under chains are flow direction rotary motion.
The teeth to the upper part of the chain operation equipment, because the slot wheel and rail bending oriented, make each group of the tooth to relative movement between the qing, most of the solid material down by gravity. The other part of the sweeper depend on the reverse movement in the sticky on the tooth of the debris swept clean.
According to the direction of flow the tooth chain similar grille, in the teeth of the shaft assembly chain gap tooth can choose according to the conditions of use. When the tooth of the fluid solid suspended after separation can ensure smooth water flows through. The whole process is continuous, also can be intermittent.

 Main features

The equipment is the biggest advantage is a high degree of automation, high separation efficiency, small power consumption, no noise, corrosion resistant performance is good, in the unattended can ensure continuous stable work, set up overload safety protection device, in the equipment is at fault, will automatically stop, can avoid equipment overload.
This equipment can be adjusted according to the user equipment running interval, realize the periodic operation; According to the grille level difference can be before and after the automatic control; And manual control functions, with convenient maintenance. Users can according to different work need any choice.
Because this equipment structure design is reasonable, in the equipment, own strong self-purification, won't produce jam phenomenon, so little daily maintenance workload.

Technical parameters

Design diagram