Dryer drum scraper advantages are the following four: 1, fast drying rate: the rate of drying dryer drum scraper quickly because of its relatively thin film material 2, large operating range: Due to the dryer drum scraper . adaptation range is relatively large, it can adaptively many different materials as well as some special requirements sulfur concentrate and calcium carbonate drying equipment, operating range so that it is relatively large 3, high heat transfer efficiency: its heat transfer efficiency is very high, because it is probably the average heat transfer efficiency can reach about 90% 4, drying time is short: time then scraper dryer drum dried material is also relatively short dry nitrogen and phosphorus compound fertilizer equipment, general 5 minutes or so will be able to end the classification of electric drum: According to the current application mode flashlight drum, structural characteristics, operating environment, the physical characteristics of four, we can make the following classification. According reducer drive categories are: fixed shaft geared electric drum, cycloid drive electric drum, OK amount of electric drum gear. The electric drum use environment commonly used: DY1, JYD mobile electric drum, YZ type cycloid electric drum, TDY75 type oil-cooled electric drum, TJ-type oil-immersed electric drum. Depending on the classification of the motor cooling methods include: oil-immersed electric drum, oil-cooled electric drum, air-cooled electric drum. Nitrogen and phosphorus compound fertilizer drying equipment | drying equipment | Changzhou RONGFA dry Rongfa by Changzhou Drying Equipment Co. provided. Wing Fat Changzhou Drying Equipment Co., Ltd. (www.czrongfa.com) strong, credible, in Changzhou, Jiangsu drying equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead RONGFA dry and you hand into the brilliant, for a better future!