Equipment for screening tungsten ore

Equipment for screening tungsten ore

Tungsten ore is an important metal ore with a high tungsten content, which is widely used in aviation, aerospace, military and other fields. However, in the process of mining and utilizing tungsten ore, screening is necessary to separate the tungsten from it. This article will introduce some commonly used tungsten ore screening equipment and its operating steps.

1、 Shaking sieve

Shake screen is a common tungsten ore screening equipment with simple structure and convenient operation. Its working principle is to shake the screen to screen the ore particles on the screen, thereby separating tungsten ore particles of different sizes. The operation steps are as follows:

1. Place the tungsten ore sample into a shaking sieve.

2. Adjust the shaking amplitude and frequency of the shaking screen to enable ore particles to be screened on the screen.

3. Replace screens with different pore sizes as needed to separate tungsten ore particles of different sizes.

2、 Vibrating screen

The vibrating screen is an efficient tungsten ore screening equipment, with adjustable vibration frequency and amplitude, and high screening efficiency. Its working principle is to separate tungsten ore particles of different sizes through a vibrating screen, allowing the ore particles to be screened on the screen. The operation steps are as follows:

1. Place the tungsten ore sample into a vibrating sieve.

2. Adjust the vibration frequency and amplitude of the vibrating screen to enable ore particles to be screened on the screen.

3. Replace screens with different pore sizes as needed to separate tungsten ore particles of different sizes.

3、 Centrifugal sieve

centrifugal screen is a high-speed rotating tungsten ore screening equipment. Its centrifugal force can reach several thousand times Gravitational acceleration, and the screening efficiency is high. Its working principle is to use centrifugal force to screen ore particles on a centrifugal screen, thereby separating tungsten ore particles of different sizes. The operation steps are as follows:

1. Place the tungsten ore sample into a centrifugal sieve.

2. Adjust the rotation speed and centrifugation time of the centrifugal screen to enable ore particles to be screened on the centrifugal screen.

3. Replace screens with different pore sizes as needed to separate tungsten ore particles of different sizes.

4、 Airflow screen

Airflow sieve is a tungsten ore screening equipment based on the action of airflow, with high screening efficiency and excellent screening effect for small particles. Its working principle is to separate tungsten ore particles of different sizes through the action of airflow, allowing the ore particles to be screened on the screen. The operation steps are as follows:

1. Place the tungsten ore sample into the airflow sieve.

2. Adjust the airflow speed and direction of the airflow screen to enable ore particles to be screened on the screen.

3. Replace screens with different pore sizes as needed to separate tungsten ore particles of different sizes.

Summary:

There are various types of tungsten ore screening equipment, each with its unique advantages and operating methods. In practical applications, it is necessary to select appropriate screening equipment and mesh size based on the properties and screening requirements of tungsten ore to achieve the best screening effect.

Equipment for screening tungsten ore