Nanjing QiYuan Automation Technology Co., Ltd. was established in 2014 and is a technical engineering company committed to visualized automation control. Our products include constant-pressure, time-sharing water supply control systems and industrial electrical control cabinets. Our business scope encompasses providing complete sets and accessories of automatic control systems for various industries, involving inverters, PLCs, supervisory computers, regulators, intelligent motor controllers, industrial control computers, control components, and instruments with sensors. Our products can serve numerous industries such as environmental protection, metallurgy, transportation, hydropower, textiles, and infrastructure.
Our self-designed Constant Pressure Time-of-Use Water Supply system introduces a time-based regulation system to the original constant pressure supply. It defines different set pressures based on varying time periods and customer water demand. This system is environmentally friendly, energy-saving, and features a simple, user-friendly interface, widely used in both domestic and industrial water supply.
Gas-powered Wind Feeding Automatic Control System
The integrated gas feeding system is the most advanced granular material conveying method currently available, different from the previous belt conveyors. It possesses the following advantages of the previous systems: 1. Full-sealed pipelines, making it more environmentally friendly and ensuring dust does not pollute. 2. Low-pressure air conveying, with pipeline pressure < 2MPA, resulting in longer pipeline lifespan, with maintenance every 5 years as needed. 3. Spiral air conveying with a smaller friction coefficient of materials, with a material percentage ratio less than 3%, ensuring no pipeline blockages throughout its lifetime.
The electrical self-control system includes our patented material control module. The control system is composed of multiple sub-stations, which use 200SMART for data exchange with the main station. The supervisory computer employs WINCC to monitor key data, including alarms and trends. The system is modularized for easier maintenance, with a user-friendly human-machine interface and simplified operation.
