Project Background This large-scale iron ore processing plant is custom-designed for a client based in South America. Hematite is the dominant mineral resource in the local mining area. The iron grade of run-of-mine ore is only 55%, with cl…

In a sand making production line, hoppers are vital components that perform material transfer, buffering and flow regulation. They must ensure continuous, uniform and smooth feeding during operation while maximizing storage volume and preve…

Jigs and shaking tables are mainstream gravity separation equipment with wide application ranges, yet they differ considerably in throughput, recovery rate and feed particle size. A detailed comparison is listed below. 1. Capacity Jig machi…

6S Mineral Shaking Table Traditional single-deck shaking table consists of a single fiberglass deck, one set of eccentric connecting rod transmission unit, a single ore feeding trough and an independent water supply system. When working, dr…

Process Overview Raw Material: Kaolin ore ≤500mm, mud and moisture content ≤15%. Kaolin Production Process: Raw material → Primary crushing → Secondary crushing → Screening → Grinding → Classification → Powder collection → Finished product.…

1. Different Working Principles Shaking table achieves separation through the reciprocating motion of the table surface and transverse water flow. When pulp flows on the inclined shaking table surface, heavy minerals move longitudinally alo…

Placer gold shaking tables are one of the main pieces of equipment in gravity separation. They are widely used for the separation of tungsten, tin, tantalum, niobium, gold, and other rare and precious metal ores. Placer gold shaking tables …

As a major global chrome ore producer, South Africa’s chrome resources are mainly distributed in the renowned Bushveld Igneous Complex. The ores in this region are predominantly massive and densely disseminated, with a Cr₂O₃ content typical…

Rotary vibrating screen can be used for single-layer impurity removal, multi-layer classification, and solid-liquid separation filtration. The screen has 1-5 layers and can simultaneously perform 2-6 levels of sorting and filtration. It has…

What Is Autogenous Mill (AG Mill)? Autogenous mill (ag mill) uses the material itself as the grinding medium, without additional media such as steel balls or steel rods. It achieves crushing through the impact and friction between materials…

Ultra-fine graphite powder is produced from natural graphite ore through a complete grinding production line. Graphite ore is first crushed by a jaw crusher / primary crusher, then ground into fine powder by an ultra-fine vertical mill (the…

Grinding roller bearings are the core vulnerable components of vertical roller mill, and lubrication is often achieved through thin oil circulation. This article takes the LM vertical grinding mill as an example to analyze the main causes, …