Vertical Conveying for Powder, Granule & Block Materials

1. Core Advantages: High lifting capacity, low energy consumption, stable operation, excellent sealing performance, and compact footprint.
2. Series Coverage: The full range of NE, NTGD, TH, D, and HL series.

Our bucket elevators provide reliable, highefficiency vertical lifting for a wide range of bulk materials.

I. Features & Advantages

1. High Lifting Capacity: Features a large lifting capacity with densely arranged buckets, offering a conveying volume of 15–950 m³/h.
2. Low Power Consumption: Achieves low energy consumption through inflow feeding and gravity discharge; eliminates material backflow, requiring only 25%–45% of the power consumed by traditional models.
3. Long Service Life: Ensures a long service life through the use of high-strength plate chains, rubber belts, or ring chains that are wear-resistant and durable, while preventing material crushing or collision.
4. High Lifting Height: Capable of reaching significant lifting heights, ranging from 40m to 100m (depending on the specific model series).
5. Excellent Sealing & Eco-Friendly: Features a fully enclosed casing that ensures excellent sealing, preventing dust leakage and promoting environmental protection.
6. Stable & Reliable Operation: Delivers smooth and reliable performance thanks to high-precision operating components, resulting in extended periods of trouble-free operation.
7. Easy Installation & Maintenance: Offers simple installation and maintenance procedures with minimal wear parts, resulting in low maintenance costs.
8. Wide Range of Applications: Highly versatile and suitable for conveying a wide variety of materials, including powders, granules, lumps, and abrasive substances.

II. Working Principle

1. Material enters the hopper via a bottom-feed inlet.
2. The traction mechanism (plate chain, rubber belt, or ring chain) drives the hoppers upward in a vertical lift.
3. Upon reaching the top, the material is discharged via gravity induction and expelled from the machine.
4. The entire machine operates within a fully enclosed system, ensuring stable, efficient performance with zero material backflow.

III. Structure

1. Head Section (Drive Unit, Backstop, Discharge Outlet)
2. Middle Section (Standard Sections / Vented Sections)
3. Bottom Section (Tensioning Device, Feed Inlet)
4. Traction Parts (Buckets + Chain / Belt)
5. Drive Unit (Motor, Reducer, Coupling)

IV. Detailed Breakdown by Model

1. NE Series Plate Chain Bucket Elevator

• Application: Medium to large capacity, highly abrasive materials
• Temperature: ≤ 250°C
• Height: Up to 40m
• Features: Extremely high plate chain strength, service life exceeding 3 years, virtually no material backflow

2. NTG/D Series Rubber Belt Bucket Elevator

• Traction Element: Steel cord rubber belt
• Height: Up to 100m
• Advantages: High speed, high throughput, low energy consumption, low noise
• Application: Raw meal, cement, fly ash, and other powdery materials

3. TH Series Chain Bucket Elevator

• Chain: Forged round link chain
• Temperature: ≤ 250°C
• Height: Up to 40m
• Buckets: ZH Deep Buckets / SH Shallow Buckets

4. D Series Bucket Elevator

• Traction Element: Rubber conveyor belt
• Temperature: ≤ 80°C
• Application: Lightweight, non-abrasive powdery materials
• Buckets: Deep Buckets (S) / Shallow Buckets (Q)

5. HL Series Bucket Elevator

• Simple structure, durable
• Temperature: ≤ 250°C
• Height: ≤ 30m
• Application: Wood chips, coal, sand, coke dust, etc.

V. Application

• Cement industry
• Mining & metallurgy
• Chemical industry
• Grain
• Power plant
• Building materials

VI. Selection Guide

Users can select the appropriate model by providing the following information:
1. Material Type (Powder / Granules / Lumps)
2. Conveying Capacity (t/h or m³/h)
3. Lifting Height (m)
4. Material Temperature, Moisture Content, and Abrasiveness
5. Inlet / Outlet Positions