Mine fixed belt conveyor technological innovation

Mine fixed belt conveyor technological innovation

Belt conveyor history and advantages

Belt Conveyor is the ideal high-efficiency continuous transport equipment in coal mines. Compared with other transport equipment (such as locomotives), Belt Conveyor has the advantages of long conveying distance, large volume and continuous conveying, reliable operation and easy automation and centralized control , Especially for high yield and high efficiency mines, belt conveyors have become the key equipment for the mechanical and electrical integration of coal mining technology and equipment. Belt conveyor is characterized by the main body can be easily telescopic, with a storage bin, the tail can be extended with the coal mining face extension or shortening, compact structure, without foundation, laying directly on the roadway floor, the machine Lightweight, disassembly is very convenient. When the transmission capacity and distance larger, can be equipped with intermediate drive to meet the requirements. According to the requirements of conveying technology, it can be transported by single machine, or by multi-unit combined horizontal or inclined transport system.

1. Belt conveyor history

In ancient China, the high-grade drum car and the turning-over of water were the rudiments of modern bucket elevator and scraper conveyor. In the 17th century, the application of aerial ropeway to transport bulk materials began. In the middle of the 19th century, the transportation of various modern structures Machines have appeared. Belt conveyors appeared in England in 1868; screw conveyors appeared in the United States in 1887; steel belt conveyors appeared in Switzerland in 1905; and in 1906, inertial conveyors appeared in England and Germany. Since then, the conveyor by the mechanical manufacturing, electrical, chemical and metallurgical industries and technological progress, continuous improvement, and gradually by the completion of the internal transport workshop, the development of the completion of the enterprise, even between the enterprises and even the city’s material handling, as materials Handling systems are an indispensable part of mechanization and automation.

2. Belt conveyor advantages

Belt conveyor is mainly composed of two end rollers and a closed conveyor belt. Its main feature is the body can be easily telescopic, with storage bin, the tail can be extended or shortened with the advancing coal mining face, compact structure, without foundation, laying directly on the roadway floor, the rack light , Disassembly is very convenient.

When the transmission capacity and distance larger, can be equipped with intermediate drive to meet the requirements. According to the requirements of conveying technology, it can be transported by single machine, or by multi-unit combined horizontal or inclined transport system. The drum that drives the conveyor belt to turn is called the drive drum (drive drum). The other drum that simply changes the direction of the conveyor belt movement is called the redirecting drum. The drive drum is driven by a motor through a gearbox and the conveyor belt is driven by the friction between the drive drum and the conveyor belt. Drive drums are generally installed in the discharge end, in order to increase the traction, help to drag. The material is fed from the feeding end and falls on the rotating conveyor belt, which is driven by friction of the conveyor belt to discharge the discharging end of the conveying bag.

Belt conveyor is mainly used for material transmission in coal mines, brick making and other industries. Compared with other transport equipment (such as locomotives), belt conveyors have the advantages of long conveying distance, large volume and continuous conveying, and are reliable in operation and can realize automatic control , Save manpower and resources, is the preferred conveyor equipment

3. Conveyor belt joints and repair

Conveyor belt is the core of the belt conveyor machine, no matter how good the belt conveyor, if the conveyor belt connection is not good, and the conveyor belt damage, will seriously affect the customer experience. Wuxi Fuda Vulcanizer Manufacturing Co., Ltd. specializing in the production of conveyor joints and repair vulcanizing machine, with more than 20 years of production experience, the products throughout the country’s major mining companies and overseas. And get the praise from all the clients.

For conveyor belt joints and repair equipment, please find Wuxi Fuda Vulcanizer Manufacturing Co., Ltd.