GSHZ series of mechanical grilles
are motor-chain-driven rake-teeth rotary type separator, are used for intercepting and removing big impurities, suspended solids and flotage in the sewage, to reduce the operation load of follow-up process.
This machine consists of rack, driving device, transmission mechanism, fixed grilles, reciprocating mobile grilles, rake teeth and electric control box. Driven by reducer of motor and transmitted by chain wheel, the rake tooth would be doing rotary motion; When they moves to upper position of machine, individual rake teeth would do relative movement under guidance of guide-wheel and curved rail; Most of solids substance would fall off by gravity, and is pushed to the discharging port for automatic dumping; By reverse rotation of the brush axis, the other part of solids would be washed clean.
1.Compact structure, high performance, big watering area, stable and reliable operation, easy installation and maintenance;
2.Simple operation, good separation effect, high efficiency and long service life;
3.Easy maintenance, the underwater grilles are without fixed screws;
4.Automatic controlling of rotation cycle,residue gaining and decontamination;
5.A set of indoor control box configured,all electrical components are domestic and international brand-name, PLC interface can be reserved for remote monitoring;
6.With controlling functions of automation,jog,emergency stop and cut-off, to facilitate the maintenance;
7.With double overload protection devices,mechanically and electrically,