What is electromagnetic sieve shaker?

Saturday December-09 2023  17:58:21

In modern industrial production, particle size separation is an important process link. In order to meet the requirements of different industries for granular materials, the electromagnetic sieve shaker emerged as an efficient screening equipment. What is electromagnetic sieve shaker? This article will introduce the principle, structure and application of electromagnetic sieve shaker, and discuss its important role in industry.

Principle:

Electromagnetic sieve shaker uses the vibration force generated by the electromagnetic exciter to screen materials. The principle is that the high-frequency vibration generated by the electromagnetic exciter causes relative displacement of the materials on the screen surface, thereby achieving separation of particles of different sizes. The electromagnetic exciter generates a magnetic field through the current excitation coil, activating the vibrator to produce high-frequency vibration. This vibration force will be transmitted to the screen surface, causing the material to form a thin layer on the screen surface and be separated through the screen holes.

Structure:

Electromagnetic sieve shaker is mainly composed of vibrator, screen box, screen and base. The vibrator is the core component of the entire equipment and consists of an electromagnetic exciter and a vibration motor. The screen box is a container for loading materials. It is usually made of welded steel plates and has sufficient strength and rigidity. The screen is a key screening element. Screen holes of different specifications can be selected according to needs to achieve separation of different particle sizes. The base plays the role of supporting and fixing the equipment to ensure the stability and reliability of the equipment.

Application:

Mining industry: Electromagnetic sieve shaker is widely used in the screening and classification process of ores. It can perform primary coarse screening and fine separation of ores, improving the utilization rate of ores and product quality.

Metallurgical industry: In the metallurgical process, electromagnetic sieve shaker can be used for screening and classifying coke, coal, iron ore and other materials to ensure the stability and efficiency of the metallurgical process.

Chemical industry: Electromagnetic sieve shaker plays an important role in the chemical industry. It can be used for classification, dust removal and filtration of granular materials, such as plastic particles, rubber particles, pigments, etc.

Food industry: During food processing, electromagnetic sieve shaker can be used for screening and removing impurities from grains, condiments, food additives and other materials to ensure the quality and safety of food.

Pharmaceutical industry: Electromagnetic sieve shaker has important applications in pharmaceutical processes. It can be used for screening pharmaceutical powders, classifying particles and removing dust to ensure the purity and quality of pharmaceuticals.

In conclusion:

As an efficient particle size separation equipment, electromagnetic sieve shaker is widely used in mining, metallurgy, chemical industry, food, pharmaceutical and other industries. It uses the vibration force generated by the electromagnetic exciter to screen materials and achieve separation of particles of different sizes. It has a simple structure and easy operation, can improve production efficiency.