Shandong Xinhai Mining Technology Equipment Co., Ltd
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Efficient high-frequency dehydration screen
A uniquely designed dehydration equipment with large processing capacity and sufficient dehydration.
Product details
Advantages and Characteristics

Working principle

Technical Parameter

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Advantages and Characteristics

Xinhai high-frequency dehydration screen has a fully riveted screen box with high strength, good rigidity, no thermal stress, modular screen plate and sealing strip installation form, and good sealing effect;

The side guard plate of Xinhai tailings dewatering screen is glued with wear-resistant rubber to ensure that the dewatering screen is not deformed or broken due to wear, and to reduce the pollution of iron on the material;

The contact area with the material is covered with wear-resistant natural rubber, which is corrosion-resistant and wear-resistant;

Post installed low concentration slurry overflow pipe to accelerate dehydration speed;

高效高频脱水筛结构原理图 -The 5 ° inclined screen surface reduces the moisture content of the material discharged from the screen;

Wear resistant rubber shock absorber ensures smoother and more durable operation of the sieve;

The high-efficiency dehydration screen has a complete range of models and high dehydration efficiency.

Working principle
High efficiency and high-frequency dehydration screening process diagram
The Xinhai high-efficiency dehydration screen adopts dual motor self synchronization technology, universal eccentric block, and adjustable amplitude vibrator. The sieve is mainly composed of a sieve box, an exciter, a support system, and a motor. Two unrelated vibrators operate synchronously in reverse, and the centrifugal force generated by the two sets of eccentric masses is superimposed along the vibration direction. The reverse centrifugal force cancels out, forming a single excitation vibration along the vibration direction, causing the sieve box to move back and forth in a straight line. Technical Parameter
specifications model Lower solid volume feed concentration of 30 °%
Single motor power (kW) x quantity (units)
Fine coal theoretically -0.5+0.1 (mm), specific gravity 1.5 Coarse sand approximately -5 (mm) 100%, -0.6 (mm) 50%, specific gravity 2.7
Fine sand 90% -1 (mm) Specific gravity 2.7 980 (r/min) 1460 (r/min) 1460 (r/min) 980 (r/min)
1460 (r/min) 980 (r/min) 1460 (r/min) 14 28 10 21
980 (r/min)
VD6 6~8 10 ~13 21 42 16 32 2 ×2
VD9 9~12 15 ~20 33 67 25 50 3×2 VD12
15 ~19 24 ~30 2.6×2 63 125 47 94 4×2 VD15
30 ~35 50 ~60 2.4×4 77 153 57 115
2.25×4
VD18 35~45 60 ~80 3.7×4 225 VD21 164 15
85~100 250 190
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Successful operation!

Successful operation!

Successful operation!