Other Dryer Machine

    The copper concentrate drying system adopts a drum dryer, which can dry quickly with high-temperature hot air, high productivity, environmental protection and energy saving, and can dry 50-5000 tons of copper concentrate a day. The drum dryer is a part of the copper concentrate drying system. The manufacturer will plan and implement the production line according to the actual material shape and drying requirements of the user to meet the actual production needs of the user.   The  copper concentrate dryer  can directly dry or indirectly dry the copper concentrate. Direct drying refers to the drying process in which the drying medium contacts the copper concentrate during the drying process. Indirect drying refers to the drying process in which the drying medium does not come into contact with the copper concentrate during the drying process. The wet copper sulfide concentrate is generally taupe, with a particle size of about 200 mesh (74 m). Due to the high ...

      Petroleum coke drying machine   is a special equipment for drying and processing petroleum coke materials. Its drying form mainly adopts the form of heat transfer for drying, which has the advantages of compact structure, small footprint, reliable operation, low energy consumption, high thermal efficiency, good material drying effect, high degree of automation, and fewer operators.   The working principle of petroleum coke dryer:   Petroleum coke drying production line consists of crusher, pulverizer, gas (oil) hot air stove, three-layer drum dryer, cyclone dust collector, pulse bag dust collector, conveying equipment, packaging machine and power distribution operation control device. There are also many options for heat sources, the main heat sources are: steam, natural gas, coal, biomass particles, etc. Customers can choose the one that suits them according to their needs. Its working process is: the petroleum coke material is crushed by the cr...

    Red mud is the polluting waste discharged from the aluminum industry when extracting alumina, which will cause great pollution to the surrounding land, air and water. The appearance of the   red mud drye r has effectively reduced the harm of the red mud to the environment. It can dry the high-moisture red mud, and then it can be rationally used as a new resource.   Uses of dried red mud:   1. Construction field   Because red mud contains SiO2, Al2O3, CaO, Fe2O3, etc. and its sub-clay properties, it can be used in cement, bricks, ceramics, concrete, pavement materials, trace glass and plastics.   2. Environmental protection field   Red mud has good adsorption properties, and inorganic adsorption materials with good properties can be prepared after water washing, pickling and roasting activation.   3. Agricultural field   Red mud contains a large amount of calcium, silicon, potassium and phosphorus elements, as well as trace elements n...