The selection of the ventilation and dust removal is the key of the optimization. Whether the quality of the ventilation and dust removal of rotary dryer good or not directly influence its production. So high production means choosing a dust catcher to deal with large amount of wind. Ensure the feeding end of a negative pressure and inhale the high temperature gas produced by the burner to the dryer in time, to ensure which quickly exchange heat with the drying materials and put out timely,and then to lower the concentration of the waste gas as possible in order to achieve the purpose of fast drying. After the reform of Rotary dryer, output capacity of the machine has greatly improved and the energy consumption has reduced as well. But the reform effect of some manufacturer is not ideal. There even appear many problems which should not emerge such as cylinder lined with quick wear, filling tube and dryers head easily burnt out, shorten service life of bag filter and so on,Wholesale Jerseys 2016,leading the high cost of maintenance and affecting the normal production of the rotary dryer. But the all problems that are mentioned above are not caused by the technical reform.The engineer explained that the main cause of affecting the reform effect is that some manufacturer focus mainly on the local reform of a dryer, they fail to take consideration of the overall balance of the whole drying supporting system. At present, the drying dust removal generally choose bag dust removal,Cheap Jerseys, the original cyclone dust removal, static dust is ventilated effect is good, but high concentration, discharge dust pollution. Bag filter waste gas processing quantity size should be chosen according to the size of the model dryer, structure and drying of material type, the water level, the reasonable selection after detailed calculation.classifiers:china-hxjqp60.html rotary kiln:hx-crusherrotary_kiln.html   Rotary dryer internal reform is very important. The vestment of the internal reform of a rotary dryeris not big and its structure is simple. But you must have a knowledge of the structure principle of the dryer and the type of the drying material,then combined with the experience of the daily summary to make the reconstruction plan of feasible. General steps of reform method are as follows: (a) Install a center X stripper plate to the rotary dryer to reduce hot space and extend the stay time of raw material and improve the heat efficiency and reduce the loss of high temperature gas. (b)Remove the helical conveyer of the rotary dryer withe a blade of stiffened plate, and weld firmly with the drying triangle tube,China Cheap Jerseys, weld a circle with a interval of at least 50 mm naturally forming a tapered feeder. It is used to slow in high-temperature belt velocity, and material fully absorb heat, improve the heat exchange rate, and can reduce the dryer front to avoid damaging the cylinder body and gauge ring.