Tungsten ore crushing and processing is a crucial link in the tungsten ore beneficiation production line, mainly involving crushing and screening of tungsten ore for subsequent beneficiation and purification. Tungsten ore can be divided into scheelite and wolframite based on its properties, and there are certain differences in their beneficiation processes. This article will introduce the beneficiation processes of scheelite and wolframite, as well as the related crushing and processing equipment.

More Tungsten Ore Crushing Cases

I. Tungsten Ore Crushing Process

Tungsten ore needs to be crushed before entering the grinding mill for further processing. A three-stage crushing method using "jaw crusher + single-cylinder hydraulic cone crusher + multi-cylinder hydraulic cone crusher" is usually adopted. The specific production process is as follows:

Coarse crushing: The tungsten ore is fed to the jaw crusher via a vibrating feeder for coarse crushing.

Medium crushing: After coarse crushing, the tungsten ore is screened by a vibrating screen and then transported by a conveyor belt to a single-cylinder hydraulic cone crusher for medium crushing.

Fine crushing: The medium-crushed tungsten ore is then sent to a multi-cylinder hydraulic cone crusher for fine crushing, and finally sent to screening equipment for screening.

II. Introduction of Tungsten Ore Crushing Equipment

Jaw Crusher

Features: Strong crushing capacity, suitable for various hardness ores.

Output: 100-200 tons/hour.

Single-cylinder Hydraulic Cone Crusher

Features: Medium crushing equipment, with high efficiency and reliability.

Output: 100-150 tons/hour.

Multi-cylinder Hydraulic Cone Crusher

Features: Fine crushing equipment, suitable for high-hardness ores, high degree of automation.

Output: 150-200 tons/hour.

III. Configuration of a 200 tons/hour Tungsten Ore Crushing Production Line

Processed material: Tungsten ore

Output: 180-200 tons/hour

Output particle size: 0-12mm

Equipment configuration: PE750×1060 jaw crusher, HST160 single-cylinder hydraulic cone crusher, HPT300 multi-cylinder hydraulic cone crusher

Scheelite and Wolframite Beneficiation Processes

Scheelite Beneficiation Process: Due to its good natural floatability, flotation is often used to recover scheelite. The flotation production line mainly includes crushers, ball mills, classifiers, mixing tanks, flotation machines, thickeners, and filter presses. For coarse-grained scheelite, a gravity separation production line can also be used, with the main equipment including crushers, vibrating screens, rod mills, jigs, and dewatering screens.

Tungsten Ore Beneficiation Process: Tungsten ore beneficiation mainly uses gravity separation, and occasionally strong magnetic separation is also employed. The gravity separation production line includes crushers, rod mills, jigs, and dewatering screens. Since both wolframite and scheelite crystals are brittle and easily broken, it is recommended to use rod mills and roller crushers in the crushing process to reduce over-grinding.

SBM Group's Application Cases in Tungsten Ore Crushing

SBM Group has rich experience and successful cases in the field of tungsten ore crushing and processing. For example, in a tungsten mine project, SBM Group used a PE750×1060 jaw crusher, an HST160 single-cylinder hydraulic cone crusher, and an HPT300 multi-cylinder hydraulic cone crusher, configuring a tungsten ore crushing production line with a capacity of 200 tons per hour. This production line operates stably, producing uniform particle sizes, and providing customers with an efficient tungsten ore crushing solution.

Project Location: Yunnan

Processed Material: Tungsten Ore

Output: 200 tons/hour

Output Particle Size: 0-12mm

Equipment Configuration: PE750×1060 Jaw Crusher, HST160 Hydraulic Cone Crusher, HPT300 Hydraulic Cone Crusher

With its professional technology and high-quality equipment, SBM Group has not only improved the efficiency of tungsten ore beneficiation but also reduced production costs for customers, promoting the advancement of tungsten ore beneficiation technology. In the future, SBM Group will continue to dedicate itself to technological innovation, providing more high-quality solutions for the mining industry.