100 Tph Large Coal Rotary Dryer
Product Spotlights
2.Low damage to root systems
3.Adjustable screen aperture
4.Large continuous processing capacity
5.Anti-clogging rotary design
6.Durable wear-resistant steel
7.Easy to clean and maintain
8.Stable low-noise operation
9.Compact space-saving structure
10.Wide adaptability for various soils
Product Description
This 100 tph large coal rotary dryer is a super-large heavy-duty industrial drying unit purpose-built for mega coal washing bases, large-scale coal upgrading industrial parks and centralized bulk coal distribution hubs. It stably processes 100 tons of raw coal, high-viscosity coal slime, low-grade lignite or granular coal per hour, reducing the final moisture of finished coal to below 8%, effectively boosting coal calorific value and drastically cutting unit transportation and storage costs. It supports 24-hour non-stop full-load continuous operation, and can be seamlessly connected with upstream crushing, screening and downstream packaging, dedusting units to form a fully automated mega-yield industrial production line.
Working Principle
Powered by a customized super-high-torque heavy-duty transmission assembly, the extra-large-diameter long rotary drum runs at a precisely calibrated ultra-low speed. Wet coal is evenly fed into the drum, repeatedly lifted, turned and scattered by the optimized full-coverage high-efficiency cascading lifting flights to form a uniform full-section material curtain, which fully contacts with counter-flow high-temperature flue gas for sufficient and thorough heat and mass exchange. The moisture in coal is rapidly evaporated, the generated water vapor is purified by the multi-stage ultra-high-efficiency dust removal system and then discharged up to the strictest national industrial emission standards, and the dried qualified coal is continuously output from the discharge end. The built-in full-coverage automatic anti-sticking and anti-blocking cleaning device runs synchronously with the drum, completely eliminating the sticking and clogging problem of high-viscosity coal during long-hour full-load operation.
Key Features
100 tph ultra-large rated capacity, perfectly matching mega-scale coal processing projects' high-yield demand
Closed-loop waste heat recovery structure, 50% higher thermal efficiency than ordinary medium-sized dryers
Full intelligent PLC remote monitoring system, realizing unattended automatic operation of the whole line
Multi-stage ultra-high-standard environmental protection dust removal configuration, meeting the strictest industrial emission requirements
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Ultra-heavy-duty wear-resistant alloy structure design, extending the service life to over 15 years under long-term full-load operation
Technical Specifications
| Product Specs (m) | Capacity (T/H) | Main Motor Power (kW) | Main Motor Model | Main Gearbox Model | Ratio |
| φ1.2×10m | 2.5 | 7.5 | Y160M-R3 | ZL50-16-1 | - |
| φ1.5×12m | 3.3 - 4.9 | 10 | Y160L-6B3 | JZQ500-III-2F | - |
| φ1.5×15m | 4 - 6 | 18.5 | Y200L-6 | JZQ500-III-2F | - |
| φ1.8×12m | 4 - 6 | 11 | Y200L-6 | ZQ50-16II-2 | 16.46 |
| φ2.2×12m | 7 - 12 | 18.5 | Y160L-6 | JZQ650-III | 31.5 |
| φ2.2×14m | 7 - 12 | 18.5 | Y160L-6 | JZQ750-III | 31.5 |
| φ2.2×16m | 12 | 30 | Y225M-6 | JZQ750-III | 31.5 |
| φ2.4×14m | 12 | 30 | Y250M-6 | JZQ750-III | 31.5 |
| φ2.4×18m | 10 - 13 | 37 | Y250M-6 | ZL85-13-1 | 27.16 |
| φ2.4×20m | 10 - 14 | 37 | Y250M-6 | ZL85-13-1 | 27.16 |
| φ3×20m | 25 | 55 | Y250M-4 | ZL100-16-1 | 41.52 |
| φ3×25m | 32 - 36 | 75 | YR280M-4 | ZL100-16-1 | 41.52 |
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