Unveiling the lead-zinc ore primary crushing and processing production line: How to configure crushers for a production capacity of 350 tons per hour?

In the field of mining and processing, the crushing of lead-zinc ore has always been a technical challenge. Let's take a closer look at a lead-zinc ore crushing production line in Chile with a capacity of 350 tons per hour, and see how it achieves efficient crushing through a rational equipment configuration.

I. Project Overview

This project is located in Chile and is operated by a large local mining and processing company. The main task of the production line is to crush lead-zinc ore to meet the needs of subsequent processing or sales.

II. Equipment Configuration Revealed

To achieve a lead-zinc ore crushing capacity of 350 tons per hour, equipment configuration is crucial. This production line uses the following main equipment:

PE900*1200 Jaw Crusher: As the primary crushing equipment, its powerful crushing capacity can quickly crush large pieces of lead-zinc ore into smaller particles.

CS240 Cone Crusher: In the secondary crushing stage, this equipment plays an important role, further crushing the material to a smaller particle size.

HPC220 Cone Crusher (two units): As the main equipment in the fine crushing stage, they ensure that the material reaches the final particle size requirements.

Through rational equipment configuration and coordinated operation, this production line can operate 20 hours a day, achieving the target of 350 tons per hour.

III. Detailed Explanation of the Crushing Production Process

The lead-zinc ore crushing production process includes the following key steps:

A vibrating feeder evenly conveys the lead-zinc ore to the PE900×1200 jaw crusher for primary crushing.

The material after primary crushing is sent to the CS240 cone crusher for further crushing.

The material after secondary crushing then enters two HPC220 cone crushers for fine crushing.

Finally, the crushed lead-zinc ore material is screened through a YZS1860 vibrating screen to separate the qualified finished product of 0-20mm.

The entire process is rationally designed, and the equipment works efficiently in coordination, ensuring the stable operation and high output of the production line.

In summary, through rational equipment configuration and optimized production processes, this lead-zinc ore crushing production line in Chile has successfully achieved the goal of 350 tons per hour. This not only brings considerable economic benefits to the mining and processing company but also provides strong technical support for the development of the entire industry.