Vibrating Screen For Mining Wear-Resistant Steel Plate Multi-Layer
Classification
Introduction
This is a filtering mechanical separation device used for slurry
solids treatment. It consists of a screen and a vibrator. The
screen size is indicated by mesh size, with mesh sizes below 50
considered coarse and 80 mesh and above considered fine. The
vibrator is an eccentric wheel that rotates under the influence of
a motor, causing the screen frame to vibrate. As the slurry flows
onto the screen surface, coarser solid particles are retained and
discharged from one end along the inclined surface. Finer solid
particles, along with the slurry liquid, flow through the screen
holes into the slurry pool.
Applications
This series is suitable for dehydrating, removing media,
desludging, and grading various materials in coal, metallurgy,
mineral processing, power generation, light industry, and sugar
production. It offers high processing capacity and screening
efficiency.
Working Principle
The sieve operates by continuously throwing the material upwards at
an angle on the screen surface under the action of agitating
forces. The material is loosened during the uplift, and the
collision with the screen surface forces particles equal to or
smaller than the screen openings to pass through, achieving
dewatering, separation, or classification.
Self-synchronization principle: The vibrator of the B-type screen has no forced connection, and
there are no gears between the two shafts. To ensure the screen
vibrates along a straight path, the two shafts must operate in
strict synchronization and in opposite directions. This is
naturally achieved in a vibrating system like a twin-shaft screen.
Damper Working Principle: In both operating and parked states, the rubber block does not
contact the base opening. It exerts symmetrical pressure on the
screen box, maintaining a stable position and eliminating lateral
vibration and torsion.
When the screen box vibrates during parked resonant vibration, the
screen box amplitude exceeds the gap between the rubber block and
the base opening. At this point, the vibration must overcome the
dynamic friction between the rubber block and the screen box.
Frictional damping dissipates some kinetic energy, limiting the
resonant amplitude to within three times the operating amplitude.
The damping force is adjusted using an adjustment screw.
Product Display
Product Parameters
| Model | Sieve specifi- cations | Sieve layer | Mesh size | Feeding size | Proce ssing capacity | Motor power | Total weight | Vibra tion freq uency | Double ampl- itude | Obli quity of sieve | Dimensions |
| (L*W)(mm) | Layer | mm | mm | (t/h) | kw | kg | (Hz) | (mm) | °C | (L*W*H)(mm) |
| ZSSW1237 | 3700*1200 | 1 | 4-50 | ≤200 | 10-100 | 5.5*2 | 2250 | 16 | 6-8 | 15 | 3800*2050*1920 |
| 2ZSW1237 | 3700*1200 | 2 | 4-50 | ≤200 | 10-100 | 5.5*2 | 3345 | 16 | 6-8 | 15 | 3800*2050*2200 |
| ZSW1443 | 4300*1400 | 1 | 4-50 | ≤200 | 10-150 | 5.5*2 | 4100 | 16 | 6-8 | 15 | 4500*3040*2500 |
| 2ZSW1443 | 4300*1400 | 2 | 4-50 | ≤200 | 10-150 | 5.5*2 | 4900 | 16 | 6-8 | 15 | 4500*3040*2700 |
| 3ZSW1443 | 4300*1400 | 3 | 4-50 | ≤200 | 10-150 | 5.5*2 | 5870 | 16 | 6-8 | 15 | 4500*3040*2820 |
| 2ZSW1548 | 4800*1500 | 2 | 5-50 | ≤200 | 15-200 | 7.5*2 | 5836 | 16 | 8-10 | 15 | 4800*3140*2814 |
| 3ZSW1548 | 4800*1500 | 3 | 5-50 | ≤200 | 15-200 | 7.5*2 | 6900 | 16 | 8-10 | 15 | 4799*3140*3014 |
| 2ZSW1848 | 4800*1800 | 2 | 5-50 | ≤300 | 50-500 | 7.5*2 | 6489 | 16 | 8-10 | 15 | 4799*3440*2814 |
| 3ZSW1848 | 4800*1800 | 3 | 5-50 | ≤300 | 50-500 | 7.5*2 | 7750 | 16 | 8-10 | 15 | 4799*3440*3014 |
| 4ZSW1848 | 4800*1800 | 4 | 5-50 | ≤200 | 50-500 | 11*2 | 8300 | 16 | 8-10 | 15 | 4799*3440*3503 |
| 2ZSW1860 | 6000*1800 | 2 | 5-150 | ≤300 | 80-600 | 11*2 | 9950 | 16 | 8-10 | 15 | 6000*3440*3326 |
