In the sawdust drying system, some dust will be generated. In the industrial area of the developed countries, there are very strict policy on the dust pollution. For example, in South Africa, the local government ask that the dust emission should not greater than 250mg/m3.

Then how to get rid of the dust as much as possible?

If we use pulse dust catcher, it will cost much money.

Dingli Machinery design one new type sawdust dryer system which can get rid of the dust as much as possible.