Development history of foreign vibrating screens

Early exploration stage (16th century-early 19th century)

16th century: Britain took the lead in conducting research on screening machinery and manufactured the world’s first fixed screen for the coal industry.

18th century Industrial Revolution period: Screening machinery technology developed rapidly, and mining companies began to use simple equipment such as drum screens and shaking screens.

Early 19th century: Simple vibrating screening machinery appeared in Europe, but the technology was not yet mature.

Modern development stage (20th century to present)

1940s: The emergence of vibrating screens marked the entry of modern screening technology into a new stage, and the application of computer-aided design and advanced manufacturing processes promoted the development of large-scale and efficient equipment.

In recent years: Internationally renowned companies (such as Haver & Soecker of Germany) have manufactured large vibrating screens with a processing capacity of 10,000 tons/hour, and the technology has developed in the direction of standardization, serialization and environmental protection. 2. Development history of domestic vibrating screens
‌Imitation stage (before liberation – 1950s)‌

Before liberation, it mainly relied on imported equipment. After liberation, it began to imitate the circular vibrating screen, shaking screen and other equipment of the former Soviet Union.
1950s-1960s: Through surveying and mapping, the vibrating screen technology of the former Soviet Union and Poland was imitated to lay the foundation.
‌Self-development stage (1960s-1980s)‌

Since the 1960s, a series of single-axis and double-axis vibrating screens for coal have been developed. In the 1970s, technologies from the United States and Japan were introduced to develop new equipment such as the YK series self-synchronous linear vibrating screen.
1980s: Domestic vibrating screens began to be used on a large scale, and the technology gradually matured.
‌Introduction and improvement stage (after reform and opening up)‌

After the 1980s, by digesting and absorbing foreign technologies (such as the German USK vibrating screen), high-efficiency equipment such as high-frequency vibrating screens and probability screens were developed.
1990s: The processing capacity of domestic vibrating screens has been significantly improved to meet the needs of large-scale industries.
3. Technology Trends and Current Situation
‌Large-scale: The processing capacity of international mainstream equipment has reached 10,000 tons/hour, and the largest domestic specification has a working area of ​​42 square meters.
‌High-efficiency: High-frequency vibrating screens and other technologies improve screening efficiency and meet the needs of fine material processing.
‌Environmental protection: The new equipment has a simplified structure, convenient screen replacement, and reduces material leakage problems.