Yasuichi Haga

Title: Yasuichi Haga: Innovator in Liquid Recovery Technologies

Introduction

Yasuichi Haga is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of liquid recovery technologies, holding a total of 4 patents. His innovative designs focus on improving the efficiency of devices that recover floating materials and separate solid-liquid mixtures.

Latest Patents

Haga's latest patents include a "Device for recovering floating materials on the liquid surface." This device features a gate portion designed to recover floating materials while adapting to vertical movements of the liquid level. The gate floats around and rotates about the gate portion, allowing it to remain near the liquid level. Main floats outside the gate floats support a recovery portion, and a blade-shaped projection on the outer circumferential part rotates along the liquid level. A driving device rotates the gate float, with the loads being supported by the main floats.

Another significant patent is the "Solid-liquid separator with self-priming pump." This invention prevents wear on a self-priming liquid pump connected to a cyclone mechanism, allowing for the purification of solid-liquid mixtures at a low cost. The separator effectively separates sludge in the liquid using a cyclone mechanism that is directly or indirectly connected to the pump's suction. The separation portion consists of a first and second cyclone, with the first cyclone disposed coaxially within the second. A tank located beneath the cyclones collects the separated material from the liquid.

Career Highlights

Haga is currently employed at World Chemical Co., Ltd., where he continues to develop innovative solutions in the field of chemical engineering. His work has garnered attention for its practical applications and cost-effectiveness.

Collaborations

Throughout his career, Haga has collaborated with talented individuals such as Yoji Mori and Rika Nakajima. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.

Conclusion

Yasuichi Haga is a distinguished inventor whose work in liquid recovery technologies has led to the development of innovative devices that enhance efficiency and reduce costs. His contributions to the field are significant, and his patents reflect a commitment to solving practical challenges in chemical engineering.