Dahang Roller Checkweighers: Efficient dynamic weighing solutions based on gravity and mechanical balance

The roller checkweigher uses the principle of gravity and mechanical balance to achieve rapid and continuous weighing of bulk materials. It is suitable for food processing, chemical, building materials, metallurgy and other industries to improve production efficiency, reduce errors and optimize management decisions.

Dahang Roller Checkweigher: An Efficient Dynamic Weighing Solution Based on Gravity and Mechanical Balance

The Dahang Roller Checkweigher is an advanced dynamic weighing device that is widely used in continuous or semi-continuous production processes to achieve efficient and continuous weighing of bulk materials. Its core components include a motor-driven rotating drum and a precision weighing sensor located under the drum.

The Dahang Roller Checkweigher works on the principle of gravity and mechanical balance. When the material is placed on the drum, its weight causes the drum to sink slightly. This tiny change is captured by a high-precision sensor and converted into an electrical signal, which is processed by the electronic system to display the weight in real time. The continuous rotation of the drum ensures continuous weighing of the material and achieves dynamic measurement.

To ensure accuracy and reliability, the design of the Dahang Roller Checkweigher takes various factors into consideration. The surface of the drum is made of wear-resistant materials to reduce friction and wear; the drum is designed with an inclination angle to promote smooth material flow; and it is equipped with dust and water-proof measures to adapt to different working environments.

The Dahang Roller Checkweigher plays a vital role in multiple industries. In the food processing industry, it ensures accurate proportions of ingredients and improves product quality; in the chemical industry, it monitors the feed rate of reactants to ensure accurate chemical reactions; in the building materials industry, it is used for batching and charging of materials such as concrete; in the metallurgical industry, it improves the weighing efficiency of ores and furnace charges.

The use of Dahang roller checkweighers has brought significant economic and social benefits. It improves production efficiency and reduces manual weighing time and errors; it accurately controls material flow and minimizes waste; its data recording function provides companies with valuable production and logistics information, which helps optimize management and decision-making.

However, roller scales also have some limitations. They may not provide accurate measurements for sticky or high-humidity materials. In addition, maintenance and calibration require expertise to ensure long-term stability and accuracy.