BLASTING CHAMBER FOR SYNTHESIS OF DETONATION NANODIAMONDS Russian patent published in 2008 - IPC B01J3/08 C01B31/06 B21D26/06 B82B3/00 

FIELD: blasting.

SUBSTANCE: blasting chamber comprises a vertically mounted cylindrical shell with bottoms, an access door and means for securing an explosive charge inside the chamber. The chamber is made of steel-plated reinforced concrete, the chamber walls contain pipes being evenly distributed over the chamber inner surface. The centrelines of said pipes are directed to the centre of the chamber, wherein the pipes are connected with air-tight water tanks that are connected with a compressed air receiver through solenoid valves, wherein the chamber bottoms have a conical shape and in the centre of each bottom there is an expander having the shape of a cylinder or a polygon, on the side face of which there is a door for loading a charge into the chamber and discharging explosion solid products. Said means for securing the explosive charge have the form of a steel wire rope extending along the chamber centerline and capable of moving, lifting and holding the charge by means of an electric hoist mounted on the top expander bottom and of a section wire, one end of which is attached to the wire rope, and another - to the charge.

EFFECT: improving the efficiency of the chamber; safety and ease of its use requiring no personnel entry inside the chamber.

2 cl, 1 dwg