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Overview: Three rotary drum dryer is widely used in building materials, metallurgy, chemicals, coal, fertilizer industries to dry the materials which certain humidity or granularity. Such as coal slurry, metal powder, blast furnace slag, dry mortar, and etc. The requirement of final moisture is depends on different industry and the final moisture can be controlled at 1-0.5% or less. The material should not stick to the wall of the dryer and lifting plate. The heat exchange temperature dryer should not be higher than 750°C. If the material requires be dried in a very high temperature, the inner cylinder of the dryer and the lifting plate should use heat resistant steel plate.
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Overview: The damp raw material enters into helix bed from feed inlet at the top and moves along with the helix bed under the function of excited force and gravity material make jumping motion from up to low until discharged at the bottom layer. Meanwhile clean hot air enters into it from the bottom of helix bed and carries out heat exchange with raw material fully and exhausts from the outlet at the top. In this way the drying purpose of damp raw material is reached.
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Overview: KBW Series Jumbo Hot Air Circulation Drying Room is adopting the technology from the USA. The hot air circulation system has heating area and drying area, which is creating high thermal efficiency and temperature uniformity. The body of drying room is using double-sided color-steel with insulation materials. The heat source can be generated by using coal, electricity, oil, gas, etc.
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Overview: HG Series Cylinder Scratch Board Dryer is a kind of rotating continuous drying equipment with internal heating conducting function. The material film will stick to the bottom of the rotating cylinder. The heat is transferred to the internal wall of the cylinder through piping system and it will be conducted to the external wall and material film. The moisture of the wet material film will be easily evaporated and the dried material will be scraped from the cylinder surface and transfer to the packing area by the screw conveyor.
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Overview: The JG Series Airflow Dryer can rapidly remove moisture from the granules or powder that is easy to dehydrate (mainly water in surface). Because of the raw material stayed in the dryer only for a short time so the quality of finished products can be controlled to the best conditions. Our factory developed a reinforced device with stepless speed exchange based on basic dryer. When the wet raw material is fed through screw feeder, it will be fully mixed with hot airflow and the rotating knives will crush it into fine granule. The granule dries during the movement to the outlet and it finally enters the drying pipe under absorbing of air force. The humidity and heavy granule that is not absorbing of air force. At the place it is dried further. The humidity and heavy granule that is not absorbed by air will be continuously crushed and dried until it entering the drying pipe.
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Overview: The drying process of FG Series Airflow Dryer is divided into two steps.First step: Utilize the tail air from second grade drying and mix with the supplemental hot air to process the first grade drying under positive pressure. The waste wet air will be exhaust out after reused. Second step: Use fresh air to process the second drying under negative pressure. The finished product will be measured and packaged.
The high temperature and low moisture tail air is used for the first grade drying which creates a complete circulation process. The supplementary hot air may be adjusted freely.
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Overview: Three rotary drum dryer is widely used in building materials, metallurgy, chemicals, coal, fertilizer industries to dry the materials which certain humidity or granularity. Such as coal slurry, metal powder, blast furnace slag, dry mortar, and etc. The requirement of final moisture is depends on different industry and the final moisture can be controlled at 1-0.5% or less. The material should not stick to the wall of the dryer and lifting plate. The heat exchange temperature dryer should not be higher than 750°C. If the material requires be dried in a very high temperature, the inner cylinder of the dryer and the lifting plate should use heat resistant steel plate.
Overview: The damp raw material enters into helix bed from feed inlet at the top and moves along with the helix bed under the function of excited force and gravity material make jumping motion from up to low until discharged at the bottom layer. Meanwhile clean hot air enters into it from the bottom of helix bed and carries out heat exchange with raw material fully and exhausts from the outlet at the top. In this way the drying purpose of damp raw material is reached.
Overview: KBW Series Jumbo Hot Air Circulation Drying Room is adopting the technology from the USA. The hot air circulation system has heating area and drying area, which is creating high thermal efficiency and temperature uniformity. The body of drying room is using double-sided color-steel with insulation materials. The heat source can be generated by using coal, electricity, oil, gas, etc.
Overview: HG Series Cylinder Scratch Board Dryer is a kind of rotating continuous drying equipment with internal heating conducting function. The material film will stick to the bottom of the rotating cylinder. The heat is transferred to the internal wall of the cylinder through piping system and it will be conducted to the external wall and material film. The moisture of the wet material film will be easily evaporated and the dried material will be scraped from the cylinder surface and transfer to the packing area by the screw conveyor.
Overview: The JG Series Airflow Dryer can rapidly remove moisture from the granules or powder that is easy to dehydrate (mainly water in surface). Because of the raw material stayed in the dryer only for a short time so the quality of finished products can be controlled to the best conditions. Our factory developed a reinforced device with stepless speed exchange based on basic dryer. When the wet raw material is fed through screw feeder, it will be fully mixed with hot airflow and the rotating knives will crush it into fine granule. The granule dries during the movement to the outlet and it finally enters the drying pipe under absorbing of air force. The humidity and heavy granule that is not absorbing of air force. At the place it is dried further. The humidity and heavy granule that is not absorbed by air will be continuously crushed and dried until it entering the drying pipe.
Overview: The drying process of FG Series Airflow Dryer is divided into two steps.First step: Utilize the tail air from second grade drying and mix with the supplemental hot air to process the first grade drying under positive pressure. The waste wet air will be exhaust out after reused. Second step: Use fresh air to process the second drying under negative pressure. The finished product will be measured and packaged. The high temperature and low moisture tail air is used for the first grade drying which creates a complete circulation process. The supplementary hot air may be adjusted freely.
