Recently, there came good news from the National Intellectual Property Administration. Henan JiuYe Chemical Equipment Co., Ltd. has successfully obtained a patent titled "A Heating Structure for Thin-Film Evaporators," with the authorization announcement number CN222998285U. The application date can be traced back to September 2024. This patent achievement is undoubtedly a strong testament to JiuYe Chemical's continuous deepening and innovative progress in the field of chemical equipment research and development.

Hit the pain points of the industry directly and break through the situation with precise technology.

In chemical production, thin-film evaporators are the ideal choice for evaporating heat-sensitive substances due to their high heat transfer efficiency, rapid evaporation, and short material residence time. However, the existing jacket-heated thin-film evaporators have obvious drawbacks: after steam heating, the accumulated water in the jacket is difficult to drain, which not only affects the heating efficiency but also causes water waste if discharged randomly. Focusing on this problem, JiuYe Chemical has developed a new heating structure for thin-film evaporators, filling the technical gap.

Interpretation of the Core Highlights of the Patent

This heating structure is composed of a thin-film evaporator body, a steam generator, and a water tank. The jacket on the outer circle of the lower part of the thin-film evaporator body, together with the connecting pipes on both sides, forms an efficient heat energy transmission and circulation system. The connecting pipe on the right side is connected to the steam generator to stably deliver heat; the connecting pipe on the left side is connected to the water tank and the water pump, allowing cool water to be quickly introduced when needed to achieve precise temperature reduction.

The design of the second drain pipe at the bottom of the jacket and the return water pipe is truly the crowning touch. When the valve of the return water pipe is opened, the accumulated water can be drained into the water tank for secondary use; when the valve of the branch pipe is opened, the accumulated water can be used for other purposes. In addition, the water filling pipes at the tops of the steam generator and the water tank are equipped with sealing caps, and the first drain pipe at the bottom is equipped with a valve. Both the return water pipe and the branch pipe are controlled by valves to ensure flexible and safe operation. The L-shaped connecting pipes, outer ring support plates, and support rods further enhance the structural stability.

The design of the second drain pipe at the bottom of the jacket and the return water pipe is truly Compared with traditional technologies, this patent not only enables the recycling of accumulated water, reducing production costs, but also allows for rapid temperature adjustment as needed, ensuring that materials are evaporated at optimal temperatures. This significantly improves both product quality and production efficiency.

JiuYe Chemical: Innovation Drives Development

Since its establishment in 1999, Henan JiuYe Chemical Equipment Co., Ltd. has been unswervingly committed to scientific research and innovation. The company not only possesses nearly a thousand sets of various advanced construction equipment, riveting and welding equipment, and machining equipment, laying a solid hardware foundation for production and manufacturing; it has also obtained certifications for ISO9001 quality management, ISO14001 environmental management, and GB/T28001 occupational health and safety management systems, ensuring high-quality products and services from a management perspective.

More importantly, Henan JiuYe Chemical Equipment Co., Ltd. has actively established in-depth strategic partnerships with scientific research institutions such as the Zhengzhou Light Metals Research Institute, the Institute of Chemical Equipment Design at Zhengzhou University, and the Henan Chemical Industry Research Institute. By continuously incorporating cutting-edge research achievements and technical concepts, the company has steadily enhanced its technical capabilities. Up to now, the company has successfully obtained more than 40 patented technologies, establishing itself as an outstanding technological benchmark in the industry. The acquisition of the patent for "A Heating Structure for Thin-Film Evaporators" is yet another remarkable achievement under the company's innovation-driven development strategy.

More importantly, Henan JiuYe Chemical Equipment Co., Ltd. has actively established in-depth With the gradual promotion and application of this patented technology, it is believed that it will not only bring broader market competitive advantages to Henan JiuYe Chemical Equipment Co., Ltd., helping the company continue to lead the way in the field of chemical equipment, but also has the potential to trigger a new wave of technological innovation across the entire chemical industry, propelling the industry towards a more efficient, energy-saving, and environmentally friendly future. We have every reason to expect that in its future development journey, JiuYe Chemical will continue to uphold the spirit of innovation, contribute more high-quality technologies and products to the industry, and write an even more glorious chapter.