This is a roller bed conveying type and high-performance shot blasting cleaning equipment. The work piece which is to be cleaned will be transmitted to shot blast area inside clean room via speed adjusting motor on conveying roller bed. Then the work piece will be shot by shot blasters from 8 various and even arranged directions. After strong and intensive shot blasting and with the friction, the rust and oxide skin will go off, so the steel surface is formed a certain degree of roughness and also luster effect. At the same time, because the work piece has been strongly and completely hit, it has removed the stress and avoided work piece deformation.
On the working process, the dust and shot blaster combination will be collected to elevator by screw transport machine. Elevator and transport machine will carry them to separator which will make a fall of material. And then the wind will blow the dust, and the shot blasting pill will drop to hopper and then again throw out to do shot blasting work.
The air dust will be blow out through ventilation machine, and the filter bag will collect the dust and the efficiency can reach 99%. The purified air will be discharged.
The equipment is mainly consisted of several functional parts: Main and assist cleaning room, shot blaster, transmit system, pill skating pipe, elevator, separator, pill blow system, anti-dust system, electric control system.
Work piece to be cleaned Allowed section through width×height 1000×1800mm
Work piece length 16000mm
Production rate 0.4-2.5m/min
Shot blaster Model Q034
elevator output 120th
longitudinal screw trans machine output 120th
lateral screw trans machine output 120th
separator output 120th
shot cleaning system power 11kw
air velocity 4293m 3 /h
input/output track load allowed 1000kg/m
engine power 2×2.2kw
track length 13000mm
trans speed 0.4-4m/min
first time shot material added 5000kg
anti-dust system air velocity 16000m3/h