Company Filing History:
Years Active: 1994
Title: Innovations by Inventor Andres Paredes
Introduction
Andres Paredes is a notable inventor based in Stamford, CT (US). He has made significant contributions to the field of flotation technology, particularly in the mining and mineral processing industries. His innovative approach has led to the development of a unique patent that enhances the efficiency of flotation apparatus.
Latest Patents
Andres Paredes holds a patent for a "Direct hydraulic drive for large flotation cells." This flotation apparatus is designed for extracting minerals from fluids containing particulate minerals. The invention features a hydraulic motor that is directly connected to a drive shaft, which drives a rotor located within the flotation cell. The hydraulic motor is powered by a hydraulic power pack equipped with dual gear pumps. These pumps circulate hydraulic fluid at pressures of up to 2900 psi to effectively drive the hydraulic motor. The design includes a smaller gear pump that develops high pressure at low flow for a quick and soft start of the flotation apparatus. Once operational, a larger pump automatically takes over to provide high flow at lower pressure, achieving rotor speeds of approximately 160 RPM.
Career Highlights
Andres Paredes is associated with Dorr-Oliver Incorporated, a company known for its expertise in mineral processing and flotation technology. His work at the company has allowed him to apply his innovative ideas in practical applications, contributing to advancements in the industry.
Collaborations
Throughout his career, Andres has collaborated with notable colleagues, including George A. Lawrence and Roderick R. Roy. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.
Conclusion
Andres Paredes is a distinguished inventor whose contributions to flotation technology have made a significant impact in the field. His innovative patent demonstrates his commitment to improving mineral processing techniques. His work continues to inspire advancements in the industry.