| 摘要 |
The present invention relates to a coal drying system and, more particularly, to a coal drying system which dries coal while conveying the coal during a conveying process for using coal and dries coal rapidly and conveniently. Particularly, the coal drying system of the present invention improves drying efficiency by mixing and drying the coal at the same time to enable uniform drying. Also, the coal drying system can reduce water content by drying the coal during a conveying process and enables immediate use of coal at an elevated temperature. Further, the present invention relates to a coal drying system which uses coal having high calorific value, thereby improving energy efficiency such as improving combustion efficiency, reducing fuel consumption, etc. The coal drying system of the present invention comprises: a supply tank (100); a primary pipeline (200); a secondary pipeline (300); an air supplier (500) including a dehumidifier (510), a heating unit (520), a blower (530), and a distributing pipe (540); a cyclone (600); and a container (700). |
