The bunker feeder is an integrated core equipment for storage and feeding at the front end of the production line, specially designed for gold panning, sand making, mining and mineral processing scenarios. It integrates three core functions: raw material storage, quantitative blanking and continuous feeding, and is suitable for various materials such as block, granular and sand-gravel mixture. The fuselage is made of thickened wear-resistant steel, with an anti-blocking and arch-breaking structure in the bunker, which can seamlessly connect with the rear-end production lines such as crushers, vibrating screens and gold panning equipment, realizing the smooth connection from raw material storage to processing without blocking or spilling materials. It is a practical supporting equipment for stable and controlled feeding at the front end of small and medium-sized production lines.
Core Parameter Specification
| Model |
Max Feed Particle Size (mm) |
Rotating Speed (r/min) |
Processing Capacity (t/h) |
Motor Power (kw) |
Weight (kg) |
| ZDW-2512 |
350 |
960 |
100-350 |
15 |
2500 |
| ZDW-2514 |
350 |
960 |
100-550 |
15 |
2800 |
| ZDW-3012 |
350 |
960 |
150-450 |
18.5 |
3160 |
| ZDW-3014 |
350 |
960 |
150-450 |
18.5 |
3500 |
Product Advantages & Technical Highlights
- Quantitative and stable feeding, flexible speed regulation, uniform feeding without blocking or breaking
- Wear-resistant and durable, thickened manganese steel components, suitable for outdoor mining working conditions
- Anti-blocking and arch-breaking, with arch-breaking structure in the bunker, smooth blanking for agglomerated materials
- Wide adaptability, seamless connection with crushing, screening, gold panning and other series of rear-end equipment
Applicable Scenarios & Materials
- Placer gold mining production line: Storage and quantitative feeding of placer gold raw materials
- Sand and gravel making production line: Storage of river pebbles, limestone and other raw materials
- Mining and mineral processing production line: Storage and blanking of small metal/non-metal ore and tailings
- Small building material processing line: Storage and feeding of crushed stone, aggregate and other raw materials
Equipment Structure & Working Principle
The equipment consists of shock absorbers, electromagnetic vibrators, control boxes, troughs, connecting forks, plate spring groups, armatures, iron cores, coils and other components. The electromagnetic vibration drives the trough to move, realizing the continuous and quantitative feeding of materials.
