Views: 0 Author: Site Editor Publish Time: 2023-02-07 Origin: Site
For the industrial production process of mining, metallurgy, chemical industry, building materials and other enterprises, as well as the material collection and distribution operation of ports and docks, for bulk materials such as coal, ore, salt, etc., belt conveyors are often used for continuous transmission. According to statistics, 90% of the underground transportation and 40-50% of the underground transportation are carried out by belt conveyors.
At the same time of conveying, it is undoubtedly an advanced measuring method to continuously and automatically measure materials with electronic belt weigher. Especially in port terminals, where solid materials are transported with large flow, the electronic belt weigher has incomparable advantages in measuring speed compared with any other weighing method.
In the 1950s, the electronic belt weigher has been popularized in relevant industrial departments abroad. China began to develop it in 1965, and began to produce it professionally by manufacturers at the end of the 1970s. It has developed rapidly in recent decades. It is an electronic conveyor with the largest demand for electronic scales in China.
The electronic belt weigher is not only simple in structure and wide in scope of application, but also can realize automatic detection and recording of instantaneous conveying capacity and total conveying capacity, as well as automatic batching.
In the late 1970s, the popularization and application of microprocessors made a new development of electronic belt weighers. The microcomputer belt scale has been able to automatically peel, calibrate, speed compensation, timing printing and power failure memory. If the instrument part is equipped with a certain interface, it can also form a closed loop system of automatic customized batching with the regulating devices and actuating devices of the production system to achieve automatic control of the production process. This greatly improves the production efficiency and production quality, and can play a very important role in saving energy and materials.