This machine is an integrated screening and feeding machine, which minimizes labor intensity on construction sites, reduces construction costs, and improves construction efficiency as much as possible.

Taking into full consideration the different machines used on the construction site, spiral forced feeding is added at the inlet, and there is no obstruction at the outlet to ensure smooth slag discharge. Multiple details such as screen mesh are improved to meet the different requirements of dry sprayers, wet sprayers, and vehicle mounted sprayers for soil.