Nanjing QiYuan Automation Technology Co., Ltd. was established in 2014 and is a technical engineering company dedicated to visual automation control. We offer constant pressure time-sharing water supply control systems and industrial electrical control cabinets. Our business scope includes providing complete sets of automation control and accessories for various industries, covering inverters, PLCs, supervisory computers, regulators, intelligent motor controllers, industrial control computers, control components, and instrument sensors, etc. 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-regulated adjustment on top of the traditional 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 user-friendly with a simple interface, widely used for both domestic and industrial water supply.

Gas-powered pneumatic feeding automatic control system

The matched gas feeding system represents the most advanced granular material conveying method, differing from the previous belt conveyors. It retains the following advantages of the former: 1. The entire pipeline is sealed, making it more environmentally friendly and ensuring that dust does not contaminate. 2. Low-pressure air conveying, with pipeline pressure <2MPA, resulting in a longer pipeline lifespan, typically over 5 years with maintenance as needed. 3. Spiral air conveying has a smaller coefficient of friction between the material, with a material friction rate 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 stations, which use 200SMART for data exchange with the master station. The supervisory control and data acquisition (SCADA) system employs WINCC to monitor key data, including alarms and trends. The system is modularized for easier maintenance, with a user-friendly human-machine interface for simpler operation.