It is commonly used in electric oven drying equipment, industrial equipment, these are prone to failure, if the following problems, we can first judge for themselves the following: 1. If no wind or wind electric oven is small: we must check whether the anti-wind impeller turn, if the reverse should the power cord of any two lines on the exchange; wind impeller fall mushroom drier, open the oven door, remove the top cover wind impeller, impeller lookout put something back, tightening the screw, and then covered Cover; blower motor does not turn, check that the power phase, phase should be shut down immediately check the power cord, or the motor burned out, replace the motor. 2. If the temperature is not long on: heat pipes around to see the bad, should break out of the oven to the right of the heat pipe cover silver nitrate dryer, replace the heating pipe; heating pipe blown power line or bad, should be re-wiring. 3. If the temperature does not drop: to see electric contactors burn killed, electric power can not be disconnected, replace the contactor; thermometer is damaged, replace; temperature line is damaged, should be replaced. Kinder SD series tunnel oven with a loading capacity, simple operation characteristics. Mainly applied to dehydrated vegetables, dried fruits and other agricultural products, as well as require a longer drying time pieces of wood materials, ceramics and a variety of bulk granular materials drying and calcination. Tunnel oven Features: Users can select either Portrait or Landscape circulation loop dryer drying method according to the material characteristics, to improve efficiency and product quality. Central heating can be a way, which is more conducive to coal, oil, gas stove, oil furnace and other heat sources connected. User-friendly production and use. According to user needs, can be manual or mechanical means feeding and discharging. Carbon fiber drier dryer _ _ Kinder offered by Changzhou Jianda Drying Equipment Co. Changzhou Jianda Drying Equipment Co., Ltd. (www.jian-da.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 healthy and you work dried up into the brilliant, for a better future!