How many steel shot should be added to the shot blasting machine at a time

　　Pills shall be added regularly to supplement the consumption, so that the number of 10000 pieces can be maintained within a reasonable range, and the workpiece cleaning effect can reach the best.

　　The roller table through shot blasting machine is mainly composed of preheating, shot blasting, painting and drying processes. It is applicable to the surface rust removal and painting process of steel plates, profiles and structural parts in the industries of ships, automobiles, rolling stock, bridges, machinery, etc.

　　During the cleaning process of the shot blasting machine, the roller table sends the steel structure or steel into the blasting area inside the cleaning machine room through the electrically controlled adjustable speed conveying roller table. Each surface of the roller table is hit and rubbed by powerful dense shot from different coordinates, so that the oxide skin, rust layer and dirt on it fall off quickly, and the steel surface gets a smooth and clean surface with a certain roughness. Work pieces are loaded and unloaded on the inlet and outlet roller tables on both sides of the cleaning room.

　　The shot and rust dust falling on the steel will be purged by the purging device, and the shot dust mixture will be transported to the chamber hopper by the recovery screw, collected in the lower part of the elevator by the vertical and horizontal screw conveyor, and then lifted to the separator at the upper part of the machine. The separated pure shot will fall into the separator hopper for shot blasting recycling.

　　The dust generated during shot blasting of roller pass through shot blasting machine is sent to the dust removal system by the exhaust pipe, and the purified gas is discharged into the atmosphere. The granular dust is captured and collected by the roller pass through shot blasting machine, which is mainly used for stress relief and surface rust removal of large I-shaped steel and other high steel structures used in construction, bridge and other industries.