Shot blasting chamber for blast cleaning of welded metalwares

Application

• Shot blasting from scale, rust of non-standard large metalware;

• Shot-blasting plant is perfectly suitable for cleaning of construction metalware: I-beams, bridge beams, etc.

• A perfect solution for surface preparation before painting.

Operation principle

The workpieces are loaded onto a carriage (or roller table)with the help of a workshop crane and fed through a shot-blasting chamber.

The drives of the shot-blasting machines are turned on and the metal structures are cleaned with shot.

Location of the shot-blasting machines (two zones) allows for complete cleaning of the items (including end surfaces, stiffeners, welds).

Each zone consists of shotblasters located on the upper and lower parts of the shot-blasting chamber, as well as on the side walls. The shot-blasting machine of the primary zone is installed transversely and with an inclination towards the flow of the item. The shot-blasting machine of the second zone is similar to the first one, but with an inclination in the opposite direction. This creates a stream of shot allowing to cover the entire surface of the metal structure. 

Specifications: