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Help CenterEnvironmentally Friendly Coal Dryer With Emission Control
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
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1. Product Description
This professional low operating cost coal dryer is specially designed for industrial plant coal drying and cost-saving production, focusing on solving high energy consumption, frequent failure, tedious maintenance and excessive comprehensive operating costs of traditional coal drying equipment. In industrial continuous production, conventional coal dryers often feature low thermal efficiency, large heat loss and high power consumption, resulting in long-term high operational expenditure and low project profit margins. This equipment takes energy-saving drying and low-cost operation as the core advantage, specially used for fixed-value dehydration and standardized drying of raw coal, fine coal, washed coal and industrial fuel coal for various industrial plants. It can be perfectly matched with conventional industrial coal feeding, crushing, screening and fuel supply systems, supporting adjustable drying treatment according to different production scales and coal material indicators. With optimized energy-saving structure and durable industrial configuration, it effectively reduces power consumption, heat loss and daily maintenance costs, providing reliable equipment guarantee for long-term, stable and low-consumption coal drying production in industrial plants.
2. Working Principle
The low operating cost coal dryer for industrial plants adopts high-efficiency circulating hot air gradient drying and energy-saving heat recycling principle, realizing low-consumption, stable and adjustable dehydration treatment for industrial coal materials. The pre-treated wet industrial coal is stably and quantitatively sent into the rotary drying drum through a sealed feeding system. The internal optimized multi-stage lifting and scattering structure continuously flips and disperses coal materials to form a uniform fluffy material curtain, maximizing full contact between coal particles and circulating hot air and improving heat utilization efficiency. Through accurate linkage adjustment of hot air temperature, drum rotating speed and feeding volume, the equipment realizes precise graded dehydration, evenly removing redundant moisture with minimal energy consumption. Waste heat and residual hot air are recycled and reused to reduce invalid heat loss, while fine dust generated during operation is purified and discharged by the matched dust removal system to meet environmental protection standards. Finally, qualified dry coal with stable moisture is stably discharged, achieving one-stop high-efficiency drying and low-cost operational control for industrial plant coal processing.
3. Core Features
Energy-Saving Structure for Low Operating Consumption: Centrally optimized for industrial cost-saving production demands, the equipment adopts a high-efficiency hot air circulation and waste heat recovery system. It effectively reduces heat dissipation and invalid power consumption, solves the high energy consumption pain points of traditional dryers, and significantly lowers single-ton coal drying costs.
Stable Drying Quality & Low Production Loss: Uniform gradient drying ensures consistent moisture content of finished industrial coal without local over-drying or under-drying. It avoids material reprocessing and fuel waste caused by unqualified drying quality, reduces unnecessary production loss, and improves overall operational economic benefits.
Anti-Blocking & Continuous Efficient Operation: Adopting optimized anti-adhesion lifting plates and uniform air distribution structure, it prevents coal material bonding, accumulation and blockage during long-term industrial operation. It supports 24-hour uninterrupted stable production, avoids frequent shutdown maintenance losses, and guarantees continuous and efficient production.
Intelligent Adjustable & High Adaptability: Equipped with flexible adjustable operating parameters, it adapts to different coal types, moisture conditions and variable industrial plant production loads. The intelligent matching operation mode avoids energy waste caused by mismatched parameters, realizing precise and energy-saving drying production.
Durable Structure & Low Maintenance Cost: The equipment features sturdy, wear-resistant and high-temperature resistant industrial structure with low failure rate and long service life. It reduces spare parts replacement frequency and manual maintenance workload, effectively cuts daily operation and maintenance costs, and improves the long-term operational stability of industrial drying production lines.
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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