high efficiency and energy saving rotary dryer

Description
high efficiency and energy saving rotary dryer is one of the mian processing equipments at the moment, it is mianly used for drying certain humidity and granularities of material, which is widely used in building materials, metallurgy, chemical industry and cement industry to dry slag and clay.it is mainly composed of solid of revolution, material thrower board, driving device, supporting device,seal ring and other parts. it has many advantages, like reasonable structure, perfect in workmanship, high output, energy saving, easy operation, etc. it can dry many materials, like yellow sand in dry mix mortar industry, the various specifications of sand in foundry industry, furnace slag in building and cement industry, small size clay, without chemical changes, not afraid of high temperature and dust dirty particle materials in chemical industry, etc. according to different requirements of moisture in different industrys, the moisture of material can reach 1-0.5% and below after drying.

Features
1. the investment of equipment is 1/6 of the imported products.
2. the moisture of the material is below 0.5%, which is the first choice for dry mortar and slag powder production line.
3. the self heat preservation efficiency is as high as 70% abobe(traditional single cylinder rotary is only 35%), heat efficiency improve 35%.
4. coal, oil and gas can be used as fuel, it can dry block material, aggregates and powder material under 20mm.
5. compared with single cylinder ratary dryer, the cover area reduce 50%, the investment of construction reduce 50% and energy saving 60%.
6. the moisture indicators can be controlled according to customer's requirements.
7. the dust removal equipment with long life service.
8. it use wheel transmission, not gear transmission.

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