It can auto metical complete sand ,stone,cement and other species ingredients procedures according to design of concrete requirements of users.

该设有储都、称量系统、供系统、电控系统等部分组成。

The unit is used to realize the airflow conveying of granulated resin by means of the technology of low vacuum,It can be used with a hopper dryer to automatize dry material-supplying.

本采用低真空原理实现塑树脂粒子的气流输送，可式干燥配套，实现干燥供自动化。