INTRODUCTION

Wood chip dryer, also named as wood shavings dryer, is used to dry materials like wood chips, corn straw, soybean straw, cotton straw, wheat straw, sorghum straw, wood flour, wood shavings, sawdust and so on. Parts that are easy to leak air in wood chip dryer are as followings. Firstly, it is the furnace door. Since some workers forget closing the furnace door after adding coal, air is easy to leak out. Secondly, it is the discharging mouth of rotary drum. In order to avoid air leakage, we should cover the discharging mouth with masks. Since the flue gas is a little corrosive, it is easy to corrode the hull and wind pipe of dust collector. Since the consequence of corrosion is the appearance of several holes, air is easy to leak out from these holes.

The currently used airlocks can not stand the suffering of wear and high temperature. Different from the air leakage of pre-heater, the air leakage in the contacting place between movable parts and static parts is not easy to deal with. As a professional manufacturer of wood shavings dryer, Dingli deals the air leakage with the airlocks or intensive shingle, which are made with composite materials.

As a professional manufacturer of drying machines, Dingli is dedicated to offering the best products and services for customers. If you need our products, please click the website and leave messages on it: http://www.ft-dryer.com. Professional personnel in our company will contact with you as soon as possible. If you have any question about our products, leaving your advice on our website is also OK. We will take them sincerely. Dingli sincerely welcomes you to come for site visit and inspection.