Huatai Group Secures National Patent for Its Independently Developed Vertical Soybean Dehulling Machine

Recently, Henan Huatai Cereals and Oils Machinery Co., Ltd., a subsidiary of Huatai Intelligent Equipment Group, announced exciting news: its independently developed vertical soybean peeling machine equipped with a bearing cooling device has been granted a national patent (Patent No. ZL 2024 22418241.X). This achievement marks a significant breakthrough for the company in soybean peeling technology, providing strong support for the efficient and stable development of the soybean oil processing industry.

Peeling is a critical step in soybean oil production. Soybean hulls contain very little oil but are rich in fiber, pigments, colloids, and wax. Processing soybeans with their hulls intact not only leads to oil retention in the meal, darker crude oil color, and reduced quality but also increases the hull content in the meal, lowering protein levels and diminishing its nutritional value. Additionally, it results in poor flaking performance, reduced material quality, decreased equipment productivity, higher energy consumption, and accelerated mechanical wear. Therefore, efficient soybean peeling equipment is essential for improving both oil quality and production efficiency.

The newly patented vertical soybean peeling machine features an innovative design with blades installed on the main shaft. When the main shaft rotates, the blades generate airflow directed toward the bearing assembly, enhancing heat dissipation and effectively cooling the bearings. This design significantly extends the bearing service life, ensures stable operation of the machine, and reduces maintenance costs.

As an integrated manufacturer of grain and oil machinery involved in R&D, design, manufacturing, installation, and after-sales services, Huatai Intelligent Equipment has always been committed to technological innovation and product upgrades. The company operates modern standardized production facilities and advanced processing equipment. It is listed on the New Third Board and has obtained ISO9001:2015 quality management system certification, ISO45001:2018 occupational health and safety management system certification, and ISO14001:2015 environmental management system certification. It is also recognized as an outstanding member of the Chinese Cereals and Oils Association, a provincial-level "Contract-Honoring and Trustworthy Enterprise," an "Outstanding Private Enterprise in Henan Province," a high-tech enterprise, and has been designated as a green factory and a specialized, sophisticated, and innovative "Little Giant" enterprise.

The national patent grant for the vertical soybean peeling machine underscores Huatai Cereals and Oils Machinery's technical expertise and will further enhance the company's competitiveness in both domestic and international markets. Moving forward, the company will continue to increase investment in R&D, introducing more innovative products to contribute to the global grain and oil processing industry.