Tungsten sand gravity separation production line

Tungsten sand gravity separation production line

Tungsten sand is an important metal material widely used in aviation, aerospace, military and other fields. In the production process of tungsten sand, re selection is necessary to improve the grade and recovery rate of tungsten sand. The tungsten sand gravity separation production line is an indispensable part of tungsten sand production. This article will introduce the operating steps and precautions of the tungsten sand gravity separation production line.

1、 Working principle of tungsten sand gravity separation production line

The tungsten sand gravity separation production line is mainly composed of vibrating screens, spiral classifiers, flotation machines, magnetic separators, and other equipment. Firstly, the original ore is processed through crushing, screening, and other processes before being sent to a vibrating screen for preliminary screening. The screened ore is fed into a spiral classifier for classification processing, dividing the ore into different grades according to its particle size. Then, ores with different particle sizes are fed into a flotation machine for flotation, separating tungsten ore from impurities. Finally, the flotation tungsten ore is fed into a magnetic separator for magnetic separation to remove magnetic impurities and obtain pure tungsten ore.

2、 Operating Steps of Tungsten Sand Gravity Separation Production Line

1. Treatment of raw ore

The original ore is subjected to crushing, screening, and other processes to remove impurities and large particulate matter such as stones for subsequent gravity processing.

2. Use of vibrating screen

The processed ore is sent to a vibrating screen for screening, and the ore is divided into different grades according to its particle size. The mesh size of the vibrating screen should be adjusted according to the particle size of the ore to ensure the screening effect.

3. Use of Spiral Classifiers

The ore screened by the vibrating screen is fed into a spiral classifier for classification processing, and the ore is divided into different grades according to its particle size. The rotation speed and tilt angle of the spiral classifier should be adjusted according to the particle size of the ore to ensure the classification effect.

4. Use of flotation machine

Feed ores with different particle sizes into a flotation machine for flotation, separating tungsten ore from impurities. The reagent ratio and stirring strength of the flotation machine should be adjusted according to the properties of the ore to ensure the flotation effect.

5. Use of magnetic separator

The flotation tungsten ore is fed into a magnetic separator for magnetic separation, removing magnetic impurities and obtaining pure tungsten ore. The magnetic field strength and direction of the magnetic separator should be adjusted according to the properties of the ore to ensure the magnetic separation effect.

3、 Precautions for tungsten sand gravity separation production line

1. Equipment maintenance and upkeep

The various equipment in the tungsten sand gravity separation production line needs regular maintenance to ensure the normal operation and service life of the equipment.

2. Use of Medication

The flotation machine in the tungsten sand gravity separation production line requires the use of reagents, and the type and dosage of reagents should be selected and adjusted according to the properties of the ore to ensure the flotation effect.

3. Safety production

During the operation of the tungsten sand gravity separation production line, attention should be paid to safety production to avoid accidents.

Summary:

The tungsten sand gravity separation production line is an indispensable part of tungsten sand production. The working principle of the tungsten sand gravity separation production line is to process the original ore through equipment such as vibrating screens, spiral classifiers, flotation machines, magnetic separators, etc., to separate tungsten ore from impurities and obtain pure tungsten ore. During the operation process, attention should be paid to equipment maintenance, medication use, and safety production issues.

Tungsten sand gravity separation production line