Product Introduction
Bucket elevators are essential vertical conveying equipment designed to efficiently transport bulk materials across various industrial sectors. This machinery stands out for its ability to move granular, powdery, or lumpy materials vertically with high stability and low energy consumption, making it a cornerstone for streamlining material handling processes in production lines. Whether for continuous or intermittent conveying, it delivers reliable performance that meets the demanding requirements of modern industrial operations.
Product Features & Material Specifications
Structural Design: The bucket elevators adopt a robust frame structure with optimized bucket spacing, ensuring smooth material pickup and discharge without spillage. The enclosed housing design prevents dust leakage, enhancing workplace safety and environmental friendliness.
Material Selection:
1.Bucket: Made of high-quality carbon steel, stainless steel, or food-grade plastic, selected based on material characteristics (abrasiveness, corrosiveness, food contact requirements).
2.Conveyor Belt/Chain: High-strength rubber belt or heat-treated alloy steel chain, offering excellent tensile strength and wear resistance for long-term use.
3.Shaft & Bearings: Precision-manufactured steel shafts paired with sealed bearings, reducing friction and extending service life.
Technical Parameters
| Parameter | Specification |
| Capacity | 5-100 m³/h |
| Lifting Height | 3-40 m |
| Bucket Volume | 0.5-20 L |
| Speed | 1-3 m/s |
| Power | 1.5-75 kW |
| Material Temperature | -20°C to 120°C (customizable for high-temperature needs) |
| Voltage | 380V/415V/480V, 50/60 Hz (customizable) |
Working principle
A bucket elevator is a continuous conveying machinery that uses a series of hoppers to transport loose materials vertically or near vertically. It mainly consists of a hopper, a driving device, top and bottom rollers, a traction chain or conveyor belt, and a tensioning device. The working principle is as follows: the hopper is uniformly fixed on the endless traction component, and the chain wheel on the transmission shaft is driven by the driving equipment to move the chain in a circular motion. There are fixed spacing bucket mechanisms hanging on the chain, which can lift the material from below to above or lower from above to below when following the chain's up and down movement, thereby achieving material transportation.
The material enters the hopper from the feeding port, rises to the top with the conveyor chain or belt, bypasses the top wheel, and flips downwards to tilt the material into the receiving groove. This flipping action is usually completed by a Z-type rotary bucket elevator, or by the centrifugal force generated by the hopper's downward flipping around the top wheel to throw the material out of the elevator.
The bucket elevator is suitable for lifting materials from low to high, especially for vertical lifting of loose powder materials. It has the advantages of large conveying capacity, high lifting height, low power consumption, simple structure, and small footprint.
The transmission device of the bucket elevator adopts a cylindrical reducer and is equipped with a backstop device, making the transmission structure compact and achieving flexible transmission. The lower part adopts a heavy hammer tensioning device and a bolt adjustment device, which can maintain a constant automatic tensioning force and avoid the occurrence of belt slipping.
Core Advantages
1.High Efficiency: Optimized bucket design and transmission system ensure maximum material conveying capacity with minimal energy input.
2.Durability: Premium materials and precision manufacturing guarantee resistance to wear, corrosion, and heavy loads, reducing maintenance frequency.
3.Flexibility: Customizable lifting height, capacity, and material options to adapt to diverse application scenarios and material types.
4.Safety: Enclosed structure, emergency stop devices, and overload protection systems comply with international safety standards, safeguarding operators and equipment.
5.Easy Maintenance: Modular design allows for quick disassembly and replacement of parts, minimizing downtime.
Application Scenarios
These bucket elevators are widely used in industries such as agriculture (grain, fertilizer), mining (ore, coal), construction (cement, sand), chemicals (powders, granules), food processing (sugar, flour), and biomass energy (wood chips, pellets). They are ideal for vertical material transportation in warehouses, production plants, ports, and other facilities.
Production Process
1.R&D & Design: Customize solutions based on customer requirements and material characteristics.
2.Material Procurement: Source certified raw materials from reputable suppliers to ensure quality.
3.Processing & Fabrication: Precision cutting, bending, welding, and machining of structural parts and components.
4.Assembly: Modular assembly of buckets, belts/chains, frames, and electrical systems by professional technicians.
5.Testing & Inspection: Conduct load tests, speed tests, and safety performance checks to meet quality standards.
6.Packaging & Delivery: Protective packaging to prevent damage during transportation, with complete installation and operation manuals provided.
FAQ
Q: What materials can this equipment convey?
A: It can handle most bulk materials, including granular, powdery, and lumpy materials with a maximum particle size of 50mm (customizable for larger particles).
Q: How to choose the right model?
A: Provide details such as material type, particle size, capacity requirement, lifting height, and working environment, and our team will recommend the suitable model.
Q: Does the equipment comply with international standards?
A: Yes, it meets CE, ISO, and other international certifications, ensuring compatibility with global industrial requirements.
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