Grinder accessory for pump
Номер патента: SE2150857A1
Опубликовано: 03-01-2022
Автор(ы): Alex Crabtree, Kirk Neer
Принадлежит: Crane Pumps & Systems Inc
Опубликовано: 03-01-2022
Автор(ы): Alex Crabtree, Kirk Neer
Принадлежит: Crane Pumps & Systems Inc
Реферат: A grinder accessory is useful for a pump in a wastewater application. The grinder accessory has a cutter plate and a cutting body that co-act on solids, especially fibriform solids. The cutter plate has first and second planar faces, mounted in an inlet of the pump, with a plurality of through holes and a central aperture. The cutting body is poised atop the first planar face and extends through the central aperture to rotationally couple with a drive shaft of the pump. A central hub of the cutting body has a plurality of arms that extend radially proximate to the first planar face, so that a leading edge of the arms interacts with the through holes on solids passing therethrough. A housing defines a cutting chamber around the cutter plate and the cutting body to protect them and to induce swirling action.
Grinder accessory for pump
Номер патента: DK202170341A1. Автор: Neer Kirk,Crabtree Alex. Владелец: Crane Pumps & Systems Inc. Дата публикации: 2022-01-19.