Zhengzhou Jiutian is the most professional, most authoritative enterprise in China, which is engaged in coal drying equipment research and development, which is the only Chinese coal slime drying industry set design, production, sales in the integration of science and technology enterprises. After nearly 20 years of rapid development, Jiutian has gradually become the first brand of the Chinese drying equipment industry in China. Our company based on the lignite, washed coal such as high moisture content coal, with the carefully technical research and practice, developed the coal rotary drying drum system,After 20 years drying experience and constantly improvement in the equipment design, with its advanced technology, high efficiency, low energy consumption, stable operation, convenient operation and maintenance, security, environmental protection,the product are well received by users, more than 100 sets of coal drying equipment running in China and all over the world.
This type of equipment can be used for drying all kinds of coal, lignite, carbon coal, including anthracite, lean coal and poor lean coal, lean coal, coking coal, fat coal, air fertilizer coal, gas coal, coal and weakly caking coal, not sticky coal, long flame coal, lignite, coal washing, screening, raw coal, bituminous coal,the tail coal, midding coal, etc. Equipment can be made according to the customers' requirements.
Materials:Widely used for drying coal, lignite, carbon coal, coal slime, coking coal, gas coal, etc.
Application:Drying raw coal to reduce moisture for power generation and industrial fuel use.
Wet material after entering drying drum divided into the following workaround: one is the feeding area, the coal into the area exchanged with high temperature and hot air quickly evaporate moisture, the material in large Angle of guide plate copy, to be imported under a workspace;2 The copy plate area, the coal in this area is copying by copy board forming curtain material, the material with good contact with hot air, the moisture in coal rapid evaporation become water vapor, water vapor was siphoned off by induced draft fan, so as to achieve the aim of coal drying;The moisture of coal in this area is less than 15% (or less) under state of loose, after heat exchange the materials achieves the required moisture state,and discharging out;Three is discharging area, do not set copy plate roller in the region, the material in this area scroll taxiing to the discharge port,then complete the whole drying process.
| Model | Capacity（T/D） | Initial moisture（%） | Final moisture（%） | Total Power（kw） | Covering area（m²） |
| JTMG1916 | 300 | 30-60 | 17±5 | 120 | 8*26 |
| JTMG2218 | 500 | 30-60 | 17±5 | 160 | 10*35 |
| JTMG2520 | 700 | 30-60 | 17±5 | 200 | 10*40 |
| JTMG2820 | 1000 | 30-60 | 17±5 | 290 | 12*40 |
| JTMG3430 | 1500 | 30-60 | 17±5 | 420 | 15*46 |
| JTMG4032 | 2000 | 30-60 | 17±5 | 500 | 15*50 |
| Note: the capacity of equipment is directly related to the reduction of water content of coal. The proportion of precipitation is large, and the production capacity of equipment decreases correspondingly. Specific consulting Jiutian company. | |||||
Achieves 80%-90% efficiency. The internal structure enhances heat conduction and eliminates material sticking, improving drying performance.
With unit heat consumption under 800 kcal/kg·H₂O, the exhaust temperature approaches dew point, maximizing heat utilization and reducing waste.
Operates safely below ignition point in controlled oxygen-deficient conditions, effectively adapting to both free and bound water in different materials.
Features a horizontal zero-thrust construction that minimizes mechanical wear and extends service life while lowering operating costs.
From solution design to equipment manufacturing and on-site installation and commissioning, Jiutian provide complete one-stop services. The equipment is exported to over 100 countries including UK, Russia, Malaysia, the Philippines, Italy, Israel, Indonesia, Malaysia, Ethiopia, Nigeria, Congo, South Africa, Pakistan, India, Egypt, etc. Looking forward to cooperating with you. The following is the project site of our client.
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