Working principle:

 YMGS serial rotary grilling mainly composed of driven device,rake tooth facility ,Flush facility etc, which is assembled to be a group of rotary grille chain by a unique rake tooth, driven by Motor reducer,the  rake tooth chain going  Rotary motion as reverse flow.

When the rake tooth chain operate to upside of equipment,duing to the guiding of Geneva wheel and curve,which produce the relative self-cleaning motion between each group rake tooth,most of the solid drop down by gravity. Another parts clean up the sundries sticking in the rake tooth by sweeper ‘s Reverse movement.

Rake tooth chain similar to grilling by water flow direction,the rake tooth clearance which assembled  in rake tooth chain shaft can be chose according to usage condition. Which can guarantee the water flow pass by smoothly after the rake tooth separate the suspended solid in the fluid.the  whole process can be continuous and intermittent.

Scope of application:

Water supply and drainage engineering pump stations, water inlet fine grille, remove fine grille between the grid slag;
Textile, printing, dyeing, slaughtering, leather papermaking industrial wastewater solid-liquid separation;
Sugar, wine, food processing of solid-liquid separation

Function:

GSHP Used in municipal sewage treatment plant,running water factory,rainwater pumping station etc intake water channel, automatic intercept and clear the flotage in water, guarantee following procedure normal operation.

Channel width and depth 

rotary rake type bar screen

Main feature

1.Due to the bar of  rotary rake type bar screen set in the middle positon of rake tooth driven chain ( other mechanial bar screen set below the driven chain), change the rake tooth motion direction in cleaning process, avoid take the hard matter into bottom stuck the rake tooth and driven chain.

2.Install overloading safety protection device in the output shaft end of speed reducer , avoid damage equipment ude to accidental reasons overloading.

3.Due to bar screen rotary chain match with several rake tooth, with high remove dirt efficiency , thorough clean dirt.

4,Compact structure,simple electric control, convenient to realize automation. 

Working principle:

GSHP type rotary rake type bar screen is main composed of driven device,rack,main axis,grid bar ,scum plate,rake tooth and driven chain;  in the motor driven, after reduce speed by reducer, take chain wheel and chain motion, fix to the rotary chain, rake chain move to bottom after bar screen, after guide wheel turn over to bar front toward water level position, go on moving insert into mix bar space ascending, the intercept dirt in front bar lifting to water level, with chain move to slag outlet auto reverse, the dirt will auto discharge to conveyor or scum tank below bar screen, finish remove dirt process, liquid will flow by bar space, whole working procedure continuous proceed.

Technical data: