Chamber for shot blasting of wagon outer surface

The work in the chamber has a following process: the wagon is pulled into the chamber by a winch. The doors are closed, two operators clean the wagon outer surface by shot blasting. Used shots fall through the grid floor in the area with a pusher-bar conveyor which colletct shots in the chamber center in the area of cross conveyors. The shots come into standard cleaning system and into the shot blasters.

The operator is equipped with a complete protective clothing and a breather. Depending on the year seasons the breather has 2 modes of air supply: with heating and cooling. To do the cleaning of metalworks convenient in the height there are galleries which can be placed to the necessary positions inside the chamber.

Specifications

#	Index	Type
#	Index	KD-5	KD-8
1.	Dimensions of the chamber (inside), mm	18060x5500x6000	28800x5500x7500
2.	Dimensions of the chamber (outside), mm	18200x9100x6655	29000x9500x7500
3.	Pit depth for the elevator, mm	1500	1500
4.	Productivity of two operators (9.5 mm nozzle), m²/h	42	42
5.	Compressed air consumption with 9.5 mm nozzles and 0.8 MPa pressure, m³/min	12	12
6.	Amount of operators	2	2
7.	Adjusted power, kW	26	30
8.	Air suction volume, m³/h	14000	28000
9.	Weight of the chamber, tonnes	42	7