Household Plastic Products

Mining Process Dewatering Vibrating Screen / Shaker High Frequency

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Summary

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High frequency vibrating screen is composed of exciter, pulp distributor, screen frame, rack, hanging spring and screen mesh. High frequency vibration fine screen is called high frequency screen for short and it is a type of classifying machine used in the ore dressing plant. The gap width of the grating of the screen is different, so that it classifies materials according to the material sizes. Generally speaking, this item could be used to separate the solids and crushed ores about 0.5mm in size; most importantly, this frequency vibrating screens can be perfectly applicable to wet and dry mineral solids, and has been widely applied in grading and screening materials in such fields as chemical industry, minerals, quarry, building materials, water conservancy and hydropower, transportation, smelting and so on.

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The Advantages and Benefits of High Frequency Screen:
High frequency screen has high efficiency, small amplitude and high screening frequency. Different from the working principle of common screening equipment, high frequency screen uses high frequency, which on the one hand breaks the tension of the ore pulp surface, and on the other hand, the fine particles vibrate with high speed on the screen surface, thus accelerating the separation of big density and useful minerals and increasing the probability that the materials smaller than the separation granularity contact the screen hole.

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How the high speed Vibrating Screen works?

In the return circuit of the ore grinding process, this machine is used for the control and classification of the grinding ore product and screen out the coarse particles and the raw materials on the screen and return them to the grinding mill for re-grinding. The fine particles under the screen can be timely discharged to avoid re-grinding and over crushing. ?Timely screening the materials that reach the fineness requirement can improve the output of the grinding mill, reduce the energy consumption and improve the economic benefits. Installing a high frequency screen in the dressing return circuit can screen the coarse ore concentrate and send it to the grinding mill for re-grinding, and the fine particles under the screen are concentrated to improve the taste of the ore concentrate.

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Characteristics

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The advanced structure design, small size, low noise, small amplitude and high frequency of screening.

High-quality wear-resisting polyurethane seive plate with good dehydrated effect and long working life.Convenient maintenance and safe operation.

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High vibrating strength and high screening frequency. it differs from the conventional screens with breaking of the surface tension of pulp and small granularity high speed vibration on sieve cover and accelerates the separating of large-density useful mines and increase the contacting probability of the materials smaller than output granularity and the sieve pore. It realized the work of recycling fine particle size that common screens can never make.

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Specifications?

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Model# | Screen slope angle(o) | Mesh Size(mm) | Feeding capacity(t/h) | Motor power(kw) | Weight(kg) |
GZS1036 | -5～-3 | 0.2～0.5 | 10～15 | 2×1.1 | 3.8 |
GZS1236 | -5～-3 | ? | 18～65 | 2×2.4 | 4.5 |
GZS1536 | -5～-3 | ? | 30～90 | 2×3.1 | 5.7 |
GZS1838 | -5～-3 | ? | 40～120 | 2×7.5 | 6.6 |
GZS2138 | -3～0 | ? | 60～150 | 2×7.5 | 8.2 |
GZS2538 | -3～0 | ? | 80～200 | 2×11 | 11 |
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