High-Precision, Intelligent, and Modular New Type of Belt Weigher: Matrix Electronic Belt Weigher

The electronic belt weigher is a dynamic weighing device that calculates based on measuring the weight of materials conveyed on a belt and the belt speed. It offers advantages such as continuous dynamic measurement and automatic online measurement, and is widely applied in various industrial settings for production batching, automatic conveying weighing, and other activities.

The application of electronic belt weighers can effectively assist manufacturing enterprises in reducing staff, enhancing efficiency, cutting costs, and increasing revenue, while strengthening production control.

Automated measurement can significantly reduce operation time, improve working conditions, boost labor productivity, and lower labor intensity. With the rapid development of the industrial sector, there is an increasing demand for higher measurement accuracy and management functions in electronic belt weighers.

The swift advancement of sensor technology and electronics has created favorable conditions for achieving high measurement performance in electronic belt weighers.

Additionally, with the integration of intelligent technology and automated weighing technology, the intelligence level of electronic belt weighers continues to rise.

Considering industry development and technological applications, the matrix electronic belt weigher, as a new type of high-precision, intelligent, and modular electronic belt weigher, has garnered widespread attention and is finding broader applications, particularly in settings with extremely high accuracy requirements.

The modular combination matrix scale frame of the matrix electronic belt weigher breaks through the limitations of traditional belt weigher structures.

The matrix belt weigher adopts a modular design, where each weighing module consists of two sets of metering idlers and four digital high-precision weighing sensors, forming an independent single-point suspension weighing module.

These weighing modules are not connected by levers but are instead arranged into a weighing measurement matrix based on a new measurement mathematical model. This scale frame structure achieves high-precision measurement performance primarily due to:

(1) The absence of redundant large mechanical components, resulting in a light self-weight and eliminating the impact of the belt weigher itself on weighing;

(2) The ability of the weighing measurement matrix to offset belt tension, resolving the impact of belt tension and belt effects on measurement;

(3) Each weighing sensor supporting two sets of weighing idlers, providing stronger resistance to eccentric loading and horizontal forces;

(4) Significantly reducing the horizontal surface area of the scale frame, preventing dust accumulation on the scale frame, thereby resolving issues of weighing interference due to dust accumulation and reducing the amount of routine cleaning and maintenance;

(5) The digital weighing sensors offering more real-time and precise detection, stronger anti-interference capabilities during transmission, and longer transmission distances, fully ensuring the accuracy of load signals received by the instrument;

(6) The flexibility to increase and combine weighing modules to extend the effective weighing area.

The matrix electronic belt weigher fully utilizes intelligent technology to enhance measurement performance and management functions.

On one hand, the instrument's intelligence is improved, with features such as intelligent online adjustment of interval values and zero-setting to enhance measurement accuracy and stability, intelligent online monitoring of the status of each weighing module, component and fault diagnosis to reduce maintenance workload and minimize downtime due to faults.

On the other hand, a remote intelligent expert system platform enables real-time monitoring of the operational status and fault information of the matrix belt weigher, as well as remote operation capabilities. The intelligent expert system possesses learning capabilities, allowing it to intelligently analyze and diagnose the operational status of the belt weigher based on monitoring data, and provide early warnings for faults and other performance issues.

The matrix electronic belt weigher, with its independently metered weighing modules arranged in a mathematical model matrix, fully applies the latest dynamic weighing technology and intelligent technology, coupled with a remote intelligent diagnosis expert system, resulting in a qualitative improvement in measurement accuracy and stability. It is a new type of high-precision belt weigher that integrates intelligence and modularity.