Alex Crabtree

Title: Alex Crabtree - Innovator in Wastewater Pump Technology

Introduction

Alex Crabtree is a notable inventor based in Englewood, Ohio. He has made significant contributions to the field of wastewater management through his innovative designs. His work primarily focuses on enhancing the efficiency and functionality of pump systems.

Latest Patents

Alex holds a patent for a "Grinder accessory for pump." This invention is particularly useful in wastewater applications. The grinder accessory features a cutter plate and a cutting body that work together to process solids, especially fibriform solids. The design includes a cutter plate with first and second planar faces, which is mounted in the pump's inlet. It has multiple through holes and a central aperture. The cutting body is positioned atop the first planar face and connects to the pump's drive shaft. The central hub of the cutting body has several arms that extend radially, allowing the leading edge of the arms to interact with solids passing through the holes. Additionally, a housing surrounds the cutter plate and cutting body, creating a cutting chamber that protects the components and induces swirling action.

Career Highlights

Alex Crabtree is currently employed at Crane Pumps & Systems, Inc., where he continues to develop innovative solutions for pump technology. His work has been instrumental in improving the efficiency of wastewater management systems.

Collaborations

One of his notable coworkers is Kirk William Neer, with whom he collaborates on various projects within the company.

Conclusion

Alex Crabtree's contributions to pump technology, particularly in wastewater applications, highlight his innovative spirit and dedication to improving industrial processes. His patent for the grinder accessory showcases his ability to address practical challenges in the field.