Purification equipment for tin ore

Purification equipment for tin ore

Tin ore is an important metal ore widely used in fields such as electronics, aviation, and military industry. However, tin ore contains a large amount of impurities and needs to be treated through purification equipment. This article will introduce the purification equipment and operating steps of tin ore.

1、 Purification equipment for tin ore

1. Magnetic separator: Magnetic separator is a commonly used purification equipment suitable for processing tin ore containing iron minerals. The principle is to use magnetic substances to adsorb minerals and separate iron containing minerals from tin ore.

2. Heavy medium separator: A heavy medium separator is a device that utilizes the physical properties of minerals with different densities for separation. By placing tin ore in a heavy medium, minerals of different densities will precipitate at different depths to achieve separation.

3. Flotation machine: A flotation machine is a device that uses the different affinity between minerals and bubbles to separate minerals from tin ore. By injecting bubbles into the tin ore, the mineral containing tin minerals are lighter in weight than bubbles, thus surfacing and achieving separation.

2、 Operating Steps

1. Operating steps of magnetic separator:

(1) Feed the tin ore into the magnetic separator;

(2) Separate iron containing minerals through the action of a magnetic field;

(3) Collect the separated iron containing minerals, while also collecting the separated tin ore.

2. Operating steps of heavy medium sorting machine:

(1) Place tin ore in a heavy medium;

(2) Minerals of different densities precipitate at different depths;

(3) Collect the separated tin ore.

3. Operation steps of flotation machine:

(1) Feed the tin ore into the flotation machine;

(2) By injecting bubbles, minerals containing tin minerals are surfaced;

(3) Collect the separated tin ore.

3、 Summary

The purification equipment for tin ore includes magnetic separators, heavy medium separators, and flotation machines, each of which has its unique advantages and applicability. During operation, it is necessary to pay attention to the maintenance and upkeep of the equipment to ensure its normal operation. By using purification equipment, impurities in tin ore can be removed, thereby improving the purity and value of tin ore.

Purification equipment for tin ore