The high-frequency vibrating screen is commonly known as a high-frequency screen. The high-frequency vibrating screen used for mineral processing is composed of components such as a rapper, coal slurry regulator, screen frame, sound card frame, suspension spring yellow, and stainless steel screen mesh.
High frequency vibrating screens for mineral processing are important screening equipment in mineral production and processing. High frequency vibrating screen for beneficiation is used to separate solid and crushed iron ores with particle size distribution of about 200 μ m. Suitable for thoroughly damp and dry raw materials. The frequency key of the high-frequency vibrating screen for mineral processing is controlled by an electromagnetic vibrator installed on the top of the vibrating screen and immediately connected to the surface of the vibrating screen. The high frequency characteristics of high-frequency vibrating screens for mineral processing make them different from ordinary vibrating screens. High frequency vibrating screen for mineral processing generally operates with a slanting angle of view. Traditionally, it changes from 0 to 25 degrees, and the maximum can reach 45 degrees. In addition, it should operate at low four stroke speeds, with a frequency range of 1500 to 7200 revolutions per minute.
High frequency vibrating screen (HFS) for mineral processing has high efficiency, small vibration amplitude, and high screening frequency.
Working principle of high-frequency vibrating screen for mineral processing: different from the basic principle of general screening equipment, because high-frequency linear vibrating screen (high-frequency screen) uses high-frequency, on the one hand, it destroys the supporting force of coal slurry surface layer and the rapid vibration of fine sand raw materials on the screen surface, speeds up the effective minerals with large relative density and separation efficiency, and improves the probability of raw materials with particle size distribution lower than that of the separated particles touching the round hole screen. This leads to a good separation standard, so that raw materials with particle size distribution lower than that of separation, especially those with large specific gravity, can pass through the round hole screen together with coal slurry and become undersize materials.
High frequency vibration screening for mineral processing uses cylindrical yoga style camshaft shaker and eccentric block adjustment vibration amplitude. The raw material screening line is long, and there are many screening specifications and models. It has reliable structure, good vibration force, high screening efficiency, low vibration noise, durability, convenient maintenance, and application safety. High frequency vibration screening for mineral processing is widely used in mining, decorative building materials, transportation, electric energy, etc Classification of commodity grades in chemical plants and other fields.
High frequency vibrating screen structure for mineral processing: key components include screen box, rapper, suspension (or support) equipment, and motor. The motor is driven by a triangular belt to rotate the main shaft bearing of the rapper. Due to the centrifugal inertia torque effect of the unbalanced lifting object on the rapper, the screen box is vibrated. Changing the axial force of the rapper can result in different amplitudes.
The high-frequency vibrating screen is commonly known as a high-frequency screen. The high-frequency vibrating screen used for mineral processing is composed of components such as a rapper, coal slurr