Apron feeder is used to feed block or granule materials from material storage to a charging device evenly and continuously. Used to achieve an even feeding for crushers in sandstone production lines, and to make a rough screening of materials, this equipment is widely used in combined operation with crushing and screening machines in a range of industries.
Structure
Working Principle
The devices are installed on the bottom of the ore bin outlet, the ore fall onto the leakage board at the chute bottom, the bottom of the leakage board is fixed on the idler, and through the eccentric institutions to connect the leakage board and the reducer together, and then through the coupling lined the motor. During the operation the motor drive the reducer through the coupling, and through the eccentric dish and the leaking plate, which is at the bottom of the frame also between the idlers, to move in reciprocating linear way, and achieve the feed uniformly.
Advantage & Features
1.Variable speed by frequency conversion control cabinet, 0.01—0.15 m/s.
2.Including the feed trough, to prevent the material leakage.
3.Thickness of plate from 8mm to 20mm, impact resistance and long time.
4.High-strength roller chain and tank chain based on customers’ requirements.
5.Equipped with the world famous brand motor and gearbox based on customers’ requirements. Such as ABB, Siemens, flender and SEW etc.
6.Sealing structure body is employed, no pollution.
Model | BW140-8 | BW180-12 | BZ240-10 | BZ250-11.5 |
Groove width (mm) | 1400 | 1800 | 2400 | 2500 |
From end to end axle center (mm) | 8000 | 12000 | 10000 | 11460 |
Speed(mm) | 0.017-0.17 | 0.05 | 0.02-0.06 | 0.01-0.07 |
Feeding size (mm) | ≤900 | ≤800 | ≤1600 | ≤1800 |
Processing capacity (t/h) | 100-200 | 360 | ≤850 | 550-900 |
Motor Power (kw) | 22 | 45 | 2×37 | 2×45 |
Dimensions L× W×H(mm) | 10350×5948 ×1840 | 14723×6697 ×2080 | 12000×4953 ×2890 | 12000×5053 ×2890 |
Weight(kg) | 29298 | 67806 | 95000 | 105000 |