Significant Effect of the High-frequency Vibration Sieve

MVS Series high-frequency electromagnetic vibration Vibrating Screen depending on the application is divided into dry method screening and wet screening these two large series. (1) dry screening series is mainly used for fine grading. For avoiding  the dust produced in operation  pollute  the operating environment, people often adopted the  form of  whole seal, it is mainly used in building materials brick-making and chemical fertilizer industry, which can be designed for single and double these two types. (2) Wet screening X is divided into two series dehydration and grading these two types. Sieve dehydration series are generally longer screen surface length (more than 3 000 mm), the large inclination angle (32 ± 3), usually is single, mainly for the dehydration of quartz sand and slime. Graded series screening length of the screen surface is generally around 2 000 mm, the inclination is smaller (25 ± 2), the concentrator is mainly used for grinding and classification process ,which can be designed for single-layer and laminated.

After Chinese iron ore beneficiation plant use MVS high frequency vibrating screen instead of the original grading equipment, we mainly get the following remarkable results: (l) the classification efficiency improves evidently, a significant reduction in cyclic loading and sieve material in the fine-grained level content, reducing wear. (2)  control the particle size after passing the   products screen  strictly . In the screen life cycle, does not appear the run rough, avoid the contamination of the coarse concentrate is not monomer dissociation. (3) can improve the screening machine items bit.under the fineness of  same case, the high-frequency vibrating sieve under items bit higher than other grading equipment, different concentrator margin of increase is not the same, generally is 1 to 2.5 percentage points. This is because the pulp, the role of density stratification in the high frequency and small amplitude oscillations under the action of the diameter of the particle swarm, high-density particle contact sieve opportunities through sieve chance. (4), depending on the fineness and concentration of human material and the fineness of the screen, the dealing with ability is different. Under normal circumstances, it can up to 4,6 U (㎡. H).  (5) The screen does not block the hole. The Screen Machine has the instantaneous strong vibrating function, you can  clean up the screen at any time. (6) uses a unique excitation device and the computer control. High-tech operation and energy-saving, stable and reliable.

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