In industrial production, a variety of raw materials (such as ore, coal, stone, etc.) and a variety of primary products (such as cement, salt, monosodium glutamate, etc.) need to be separated into several levels according to the granularity, or removal moisture and impurities , to carry out the next step of processing and improve the quality of products, it is necessary to use screening equipment.
Types of mechanical vibrating screen:
Vibrating screen is common screening equipment; it has a very wide range of applications in all walks of life. From the mine to the metallurgy, building materials, electric power from the road to the bridge to the food industry, everywhere there are vibrating screen in the work . It is no exaggeration to say that the qualified, high quality products could not be produced without vibrating screen. Vibrating screen is is one of the main products of dahua, which provide the equipment for many industries, the advantages and disadvantages of the performance will directly affect the production capacity and economic index of these departments, as the production, manufacture, we should have a more comprehensive understanding of vibration screen.
Commonly used vibration screen comprises a circular vibrating screen and linear vibrating screen, vibrating screen products of Dahua heavy machine factory is also dominated by the two. Generally, circular vibrating screen is mainly used for the classification of each particle size material, and the efficiency of screening is high. YK type, YA type of this vibrating screen. Linear vibrating screen compact structure, stable operation, is widely used for various types of material dehydration, dehydration, dehydration, also used in the fine grained materials, dry and wet grading operation. I plant the production of linear vibrating screen more types, mainly DZSF, ZKS, TSS, ZKX, ZSS, ZSGB and other models.
Screening machine working principle
Vibrating screen, with two motor synchronous reverse rotation so that the vibration exciter generates a reverse exciting force, forcing mesh sieve body driven to do the vertical movement, make the materials by the induced vibration and periodic thrown forward in a range, thus completing the material screening operation.