Novel stainless steel filter screen

The utility model provides a novel stainless steel filter screen. Because the gypsum contains great moisture and viscous, easily lead to the filter screen to hang the dirt and plug up the filter screen hole hole. A novel stainless steel filter screen which constitutes and includes: stainless steel filter screen body, stainless steel filter screen body (7) be half -cylinder, stainless steel filterscreen body both ends filter screen body side end face (3) has, the half -cylinder surface of stainless steel filter screen body have two filter screen body ribs (2) filter screen body side end face with filter screen body rib between half -cylinder filter screen surface go up the equipartition and have filter screen body filtration pore (4), have the filter screen body and install limit (1) on the plane is located to the diameter tip of half -cylinder filter screen, filter screen body installation limit and half -cylinder filter screen between have a filter screen body hem (5), filter screenbody hem on the equipartit