High abrasion resistant, Heavy load/Low power, Long lasting, Tailor made, Long grain rice optimized DM&DX type Elevator Buckets

Product Description

The DM-type elevator bucket is a specialized vertical conveying component specifically designed for the rice processing industry, featuring deep optimization for handling paddy rice, brown rice, and milled rice. As a benchmark in slow-speed gravity discharge systems, this bucket type achieves industry-leading low broken-rice rates (<0.3%) through its stepped-chute discharge mechanism, making it an essential component in modern rice mills and grain processing lines.

Key Performance Parameters

• Linear speed: 0.5-0.8m/s (optimized for standard rice mill operation)

• Bucket spacing: Strictly adheres to the "C+5mm" golden ratio (where C represents bucket back height)

• Loading capacity: 85% of nominal volume (reserving 15% as anti-compression buffer space)

• Material compatibility: Handles long-grain rice (length-to-width ratio >3:1) without clogging

Industry Specific Optimizations

1. Anti-static design: Incorporates carbon fiber for static dissipation (surface resistance 10⁶-10⁸Ω), eliminating electrostatic buildup from husk friction

2. Micro-vibration suppression: Damping-structured reinforcement ribs minimize resonance-induced grain breakage

3. Quick-release mechanism: Features patented snap-on installation (single bucket removal in ≤30 seconds), accommodating frequent cleaning requirements in rice mills

This bucket type complies with GB/T 5503-2022 standards for rice processing machinery and has achieved 98.7% whole-kernel retention rates in premium rice production lines (including Northeast Japonica and Thai Jasmine rice), representing a 23% improvement over conventional buckets. Major clients include COFCO and Jinjian Cereals, with mean time between failures exceeding 8,000 operational hours.

DM&DX Series Rice Milling Bucket（HDPE & NYLON）

• DM is Special for Rice machine. The unloading method is distinct. The materials on the upper bucket will slip off from the bottom of this bucket then enter the elevator discharging port. The unloading process is smooth. So that can reduce the fragmentation of materials when lifting. Suitable for low-speed gravitational discharge.

• DM series recommended installation spacing is height "C" dimension + 5 mm; The linear speed of the elevator is 0.5-0.8 m/s;

• DX is a new type different from DM type. It retains groove on the back wall, but have more internal volume than DM. It is widely used in the promotion of finished feed which requires high crushing prevention. It belongs to slow gravity unloading.

• DX series recommended installation spacing is back height "C" dimension + 15 mm; The linear speed of the elevator is 0.5-1.5 m/s;

• Both series recommend "Volume (L)" as the available volume for engineering design.

The data in the table is based on HDPE material, and the corresponding data of nylon material is +1.5% on this basis)