Industrial dryer downstream type is mainstream heating method

The heat source of the industrial dryer comes from the combustion heat source device, and the dryer on the market generally adopts the downstream heating method. Therefore, when the dryer is in operation, materials need to enter the inside of the barrel from the feeding box, that is, the spiral copying board is used. Since the drying machine is inclined when it is placed, the material is in the barrel due to the gravity and the rotary drum. Under the effect of the flow to the back end, on the Other hand, the design material of the copying board can be repeatedly copied, and the material to be scraped is continuously formed into a uniform curtain to fully exchange heat between the material and the hot air inside the barrel. At the same time, the purpose of drying is reached when the material is raised.

Welded Pipe Roll Forming Machine

Welded Pipe Roll Forming Machinery,Steel Pipe Mill Machine,Square Pipe Roll Forming Machinery

Shanghai Allstar Industrial Co., Ltd. , http://www.shrollformingmachine.com