The scene is much sand dryer sand dryer models _ live _ force botha son drying

 A sudden drop in production sand dryer how to do? A sudden drop in production sand dryer how to do? Redback mechanical technician will come to you a detailed analysis, resulting in a sudden drop in the sand dryer production problems. A lot of sand dryer manufacturers in order to increase production, the sand dryer outlet temperature and inlet temperature adjustment is too high, resulting in a waste of energy, but also easy to make the quality of the material decreases, causing even paste. Increased investment cost to the user, it is not very necessary. 2, turn the barrel of sand dryer low wind speed, causing dynamic material and hot air and static contact force relaxation sand dryer works site, resulting in low efficiency of drying equipment. Each speed type sand dryer equipment is not the same, be sure to follow the manufacturer when installing equipment to adjust good use, do not change. 3, sand dryer is typically downstream drying, water vapor and drying process can not be discharged, the water vapor in the running of the drum for too long, or even result in material and water re-integration. This is done in the wind system is not perfect, it does not achieve the desired results. 4, at the time of installation of sand dryer, according to fire into the far end is higher than the fire-side, this is the wrong approach. Velocity such materials will accelerate the installation, let the dryer drum inside the residence time is shortened, in this case the cylinder in the lifting plate is no way to conduct a normal lifting work, drying will not be very Okay. Tilt angle of the host in the installation to be installed on a non-slip riding wheel fixed to avoid falling drying equipment during operation. 5, the material inside the dryer sand is not going to do "reciprocating", so turn barrel materials will soon take away the wind, reduce material reserves in the drum, so that material and hot air dynamic and static contact area is reduced. 6, in order to reduce the velocity of the material export orientation, the speed of the sand dryer drum to reduce the price of a small sand dryer scene, as it will reduce the number of materials to be raised, and can not be fully dry. Summarize some of the problems frequently arise sand dryer 1) the use of the dryer will produce cooked with sand security risks. When the temperature or the outside temperature drying of materials, sand, water parameters before drying large changes in a long time, then notice if the staff does not change the speed of the original row of sand, but wait until the water testing laboratory technicians After drying they sand moisture has exceeded a predetermined range after adjustment of the rotational speed of the dryer sand, the sand in the sand changes dryer drying time, want to sand moisture after drying becomes within the desired range, but these too late, before the unadjusted sand dryer, has a considerable part of substandard sand dryer exhaust. 2) In order to avoid the occurrence of fire, an additional temperature limit alarm system is necessary. Sand dryer when drying the sand, through the drying chamber and drying medium for heat exchange contact with each other, the current domestic supply dryer drying medium is heated by the stove heat the cold air come in, for and between the heat exchanger, sand dryer scene between the end plate heat exchanger and expansion joints are much models, between the end plate and the heat exchanger tubes after a long period of burning, corrosion will appear holes and cracks, if this time outside the drying medium tubes within tubes flue gas pressure is less than the pressure in the fire smoke will be sucked into these holes and cracks drying medium, it will bring the drying medium fire caused by sand drying machine. Light makes scorched sand, lost its value; dryer scrapped so severe, the consequences could be disastrous, which will sand library and cause great economic losses bad social impact. When customers use the dryer, in addition to the proper use, you should also assign someone to clean up the timing of maintenance work, the timely processing of debris outside the network board dryer to avoid affecting precipitation and exhaust gas discharge sand. Only two-pronged approach to make the dryer for a long time steady work, to bake a good sand. The scene is much sand dryer sand dryer models _ live _ botha sub drying force provided by Henan Redback Mining Machinery Co., Ltd .. Henan Redback Mining Machinery Co., Ltd. (www.hgj86.com) (www.lbxishaji.com) strong, credible, in Zhengzhou machining industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Henan Redback and you hand into the brilliant, for a better future!