High-quality, fine and efficient vibrating screen for coal, metallurgy and mineral processing
Product Introduction
The vibrating screen works by using the reciprocating vibration generated by the vibrator excitation. The upper rotating weight of the vibrator causes the screen surface to produce a plane gyration vibration, while the lower rotating weight causes the screen surface to produce a conical gyration vibration. The combined effect causes the screen surface to produce a complex gyration vibration. Its vibration trajectory is a complex space curve. The curve is projected as a circle on the horizontal plane and an ellipse on the vertical plane. The amplitude can be changed by adjusting the exciting force of the upper and lower rotating weights. And adjusting the spatial phase angle of the upper and lower weights can change the curve shape of the screen surface motion trajectory and change the motion trajectory of the material on the screen surface.
Applications
This series is suitable for coal, metallurgical ore dressing, electricity, light industry, sugar making, dehydration, de-mediuming, de-sludging and classification of dry and wet materials of various materials, with the advantages of large processing capacity and high screening efficiency.
Working principle
1. Working principle of screen: Under the action of the agitation force, the material makes a continuous oblique upward throwing motion on the screen surface. The material is loosened when thrown up, and in the collision with the screen surface, the particles equal to or smaller than the screen hole pass through the screen, thereby achieving dehydration, support or classification.
2. Self-synchronization principle: The vibrator of the B-type screen is not forced to connect, and there is no gear between the two shafts. In order to ensure that the screen vibrates along a straight trajectory, the two shafts must be strictly synchronized and run in opposite directions, which can be naturally achieved in a vibration system such as a double-shaft screen.
3. Working principle of damper: The damping vibrator is arranged as shown in the figure, in the working and parking state. The rubber block does not contact the base hole, and it plays the role of applying symmetrical pressure to the screen box to keep it in a stable position to eliminate transverse vibration and torsion.
Product Parameter
| 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 |
Product display
Q&A
Q: Why we believe in luoyang zhongtai industries co., ltd:
A: 1. More than 30 years experience.
2.We are the leading professional supplier of mining machinery, construction machinery, machines casting and forged parts.
3. All products achieved ISO9901:2000 quality management certificate and CE, ROHS certificates.
Q:Delivery time?
A: Parts lead time 1-2months, machines 2-3months.
Q:Payment terms?
A: Accept payment type: T/T, L/C, Western union,Cash.
30% deposit when signed contract. Full payment paid before shipping
Q: Quality warranty?
A: Guarantee time: one year for main machinery. If something wrong we will provide the technical advice and find solution immediately. For those wearing parts we guarantee high quality parts for long-term supply.
Q: After sales service?
A: We can supply technical guide for machines running test and parts maintenance if end user needs.
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