polyester spiral dryer screen mesh for paper machine

Description:
Raw materials are uniformly fed on the mesh-belt / plate belt by distributor. The mesh-belt / plate belt is drawn and moved inside the dryer by a driving device. The dryer is consisted of several independent drying sections. Hot air circulated separately and independently in each section. Part of damp air will be exhausted by exhausting fan. Hot air penetrates the belt from top to bottom or from bottom to top, and this will complete the heat and mass transfer process. Moving speed of belt is adjustable. The top and bottom circulation units can be freely equipped according to customer's requirement.

Features:

1,   Air quantity, heating temperature, materials staying time and feeding speed can be adjusted to achieve the best drying effect.

2,The equipment configuration is flexible, mesh belt washing system and materials cooling system can be used.

3,Most air is recycled to realize saving energy

4,The machine is equipped with unique air dividing apparatus, it makes the hot air distribute uniform better and guarantee the quality of products is constant.

5,Heating source can be steam, conduction oil,, electricity, coal (oil), or hot air furnace.