Linear vibrating screen - high output of powder screening

Linear vibrating screen is a common screening equipment, which is widely used in the screening and classification of powder and granular materials in chemical industry, food industry, pharmaceutical, metallurgy and mining. Its working principle is mainly to use the vibration force of the motor to disperse the material to the screen, forming multi-layer separation, and realizing screening and grading.

Working principle of linear screen：

1. The motor drives the vibrator to rotate to generate vibration force.

2. The vibrator transmits the vibration force to the screen surface, making the materials on the screen surface move forward with the same length as a whole.

3. Larger particles on the sieve surface are blocked by the sieve and cannot pass through the sieve, while smaller particles fall into the lower sieve surface through the sieve holes to achieve grading and screening.

4. Through continuous vibration, the material moves on the screen surface, and the separation of granular materials of different sizes is completed

Linear vibrating screens are used in a wide range of fields, such as powder metallurgy, mining metallurgy, building materials, chemical industry, food, and drug extraction. The specific application scenarios are as follows:

1. Screening and grading of dust, coal powder and enamel powder in the iron and steel industry.

2. Screening of metal powders such as tungsten, molybdenum and tantalum in the field of powder metallurgy.

3. Screening and filtering of emulsifiers, catalysts, heavy oil and other materials in the petrochemical industry.

4. Screening and grading of spices, dry goods, flour and other materials in the food industry.

5. Screening and rough processing of traditional Chinese medicine extracts, biochemical products and other materials in the field of drug extraction.

In a word, the linear vibrating screen is a kind of equipment with wide application value. Its simple, efficient and reliable working principle can provide accurate and reliable guarantee for the screening and classification of granular materials in all walks of life.