The pass-through shot blasting machine produced by Xinrunqi is a kind of multifunctional workpiece pretreatment equipment for cleaning welding structural parts, steel sections, mesh frames, steel pipes, steel plates, etc. The layout of the shot blasting machine is multi-angle, the world's advanced and efficient shot blasting machine is selected, and the high-speed and dense shot beam is thrown to strike various parts of the workpiece in the original state, and the three-dimensional and all-round cleaning is carried out, so that the rust layer, welding slag, oxide and other dirt on the surface of the workpiece is quickly shed, and a certain roughness of the smooth surface is obtained. It improves the adhesion between the paint film and the workpiece surface, improves the fatigue strength and corrosion resistance of the workpiece, improves the intrinsic quality of the workpiece, and prolongs its service life.

Design and manufacture according to the original basis of customers and technical data provided by users. The equipment has reliable operation performance, convenient and flexible operation, and easy and quick replacement of spare parts. The operating system adopts the touch screen visual interface, the program operation is intuitive and convenient; The equipment adopts modular design, which can be quickly disassembled and installed, and the transportation is safe and convenient. The conveying system adopts frequency conversion control, which can be stepless speed change according to different workpieces. Through PLC transmission signal, when the workpiece does not enter the cleaning room, the shot supply system stops feeding, at this time the shot blasting motor idle standby state; When the workpiece enters the cleaning room, the shot supply valve opens the shot supply, and the shot blasting motor runs with load. Pellet circulation system: screw conveyors, bucket elevators and separators at all levels are equipped with detection devices to monitor the status of the pellet circulation system in real time. When it is not normal operation, the system will automatically alarm, automatically stop the whole line, and the man-machine interface will display the fault status. After the fault is removed, the system will return to normal.