Mining and quarry operations may encounter some potential hazards. When a dangerous situation occurs, the safety device/switch on the belt conveyor can effectively prevent the belt conveyor accident and protect the safety of equipment and personnel. This article will introduce 5 safety switches/devices for belt conveyors.
Aggregate is a granular material used in concrete and mortar. It usually comes from natural river sand and river pebbles, or from crushed natural rocks. Such as sand, crushed stone and gravel.
Cone crushers on the market are divided into hydraulic and spring cone crushers. Compared with traditional spring cone crusher, hydraulic cone crusher has more advantages. In this article, I will analyze the difference between these two types of cone crushers.
The demolition of buildings, roads, bridges and other structures generates hundreds of thousands of tons of construction waste every year. With the continuous improvement of environmental protection awareness, it is increasingly difficult to obtain high-quality aggregates in many areas, and the recycling of concrete has become more and more important.
After years of development, we have established good business cooperation with many local quarries in Nigeria. To help more investors start their quarry business, I will share the Nigerian quarry market and develop solutions for material crushing.
This is a Three-stage crushing plant, for hard stone like granite, maximum feeding size is 720 mm, capacity is 250-300 tph for 0-1/4”-3/8”-3/4”-3/2”(adjustable), from this design.
In the past few years, we have established good cooperative relations with some local quarry owners in Uganda. Our aggregate processing equipment has been operating steadily locally.
Not every crusher is suitable for every application. When choosing the best crusher for aggregate applications, it is important to understand how the crusher works and its impact on efficiency, operating costs and final products. When designing aggregate processing production line plans, there are usually differences in the choice of impact and cone crusher.
Aggregate is the most basic component of concrete. The quality of aggregate determines the quality and economic benefits of concrete. This post shares 9 tips for improving the quality of artificial aggregates.
Aggregate is the most exploited material in the world. It is an important component of concrete and asphalt concrete, accounting for 70% of the volume of concrete. It can inhibit the shrinkage and cracking of concrete and enhance the strength of concrete.