KJG series hollow blade machine
XSG series flash roating dryer is developed by our factory. and It's techinology is based on advance techinology adorad. The machine is including many superioity, such as reasonable design, compact stuction, widly utilization. great productive capacity. good quality, high effect and save energy. Drying, grinding and sieve are completed in one euqipment in once time. lt eliminate pollution and the technology reaches international 80' advanced level.
Hot air enters into stirring and crushing and drying chamber from the bottom of dryer with suitable atomizing speed lt exerts strong shearing. blowing, floating and rotating effect to raw materiaI. Therefore raw material is granulated through centrifuge. shearing, impacting and friction effect. lt strengthens the process of geat exchange. At the bottom of dryer. the lage and damp granule is crushed under the action of stirer and the granule that is small in partical and contain less moisture will lift accompainied with revolving air stream During the periaod of lift, it is dried further. Because gas and solid two phase flow in rotating and the intertia of solid phase is more than that of gas and the relative velocity between solid and gas phase is large, so it strengthens the process of heat exchange. Therefore the machine has strong drying capacity.
●There are many kinds feding equipment for choosing, and feeding is continuous and static.
●At the bottom of dryer, where is high temperature area, heat sensitivity raw material can not contact with heat surface directly. therefore it solves the carbonized and changed color problems of heat sensitivity raw material.
●There are air pressure equipment and shaft equipment, so can prolong life of machine.
●There is special equipment for sharing wind, and raising the amount of amount of hot air.
●There are rotational flow pieces inside the drying chamber. lt is used to control the moisture and granle of raw material to needed level.
●The density will be added in the machine.
●Becausw gas speed at circle inside the drying chamber is high and the staying time of raw material is short, high efficiency and quick speed can be realized. lt is possible for small equipment to carry out large-scale production.
Note：1.The evaporated amount of moisture is calculated when the temperature of inlet is 180℃ and the temperature of outlet is 80℃. 2.Beside the models above mentioned,specification can be made as request. 3.Occupied area will be different because of different environment.