UNIT FOR RECOVERY OF VIDEO TERMINALS AND CAR TRIPLEX-TYPE GLASSES DAMAGED IN ROAD AND EMERGENCY ACCIDENTS Russian patent published in 2016 - IPC F23G5/33 F23G5/20 F23D11/00 

FIELD: process engineering.

SUBSTANCE: claimed plant comprises the furnace, loading and unloading devices. Said durance is inclined to horizontal bearing surface of the bed unit and mounted at two adjustable supports with one end secured at the bed unit. Two symmetric rolling-contact bearings are fitted at the opposite end of said supports. Note here that the furnace body is composed of two coaxial cylindrical shell rings, inner and outer, interconnected by at least three lengthwise stiffness ribs. These and shell rings compose the channels for air feed into the furnace via the circular pipe surrounding the outer shell ring provided with three bores for air feed into said channels. The furnace inner surface is provided with the blades for lifting and mixing of the particles at revolution. The combustion zone is heated by the burner which has the flame propagation zone. Said burner runs on the mix of fuel and air fed via the pipe while air is fed into furnace in counter current. Combustion products are ejected into atmosphere via the flue duct provided with afterburning chamber meant for cleaning the exhaust gases of incombustible products. Loader composed of the belt conveyor is arranged at the furnace inlet to feed the laminated glass wastes into the mixer. Minced glass is fed by the conveyor revolving roller into revolving furnace. Glass particles unloading device is arranged at the furnace outlet and composed by collector trolley. The burner comprises case with swirling chamber and nozzle insert. Said case comprises the inlet pipe with the hole of inlet cylindrical chamber aligned therewith. Said swirling chamber is arranged coaxially with the inlet chamber and composed by cylindrical barrel. The latter has at least three tangential holes their axes being located tangentially to the swirling chamber. Nozzle insert with OD D₁ is arranged coaxially with swirling chamber. Three calibrated orifices are arranged aligned with swirling chamber cylindrical surface and with each other. These include taper orifice with bottom base diameter D, central cylindrical orifice with d₂ and outlet taper orifice with loser base diameter d₃ of truncated cone. Note here that diameter d₂ of central cylindrical orifice of nozzle insert equal that of truncated cone upper base and to that of upper base of outlet taper orifice truncated cone. The diffuser is secured coaxially with the swirling chamber to the diameter D₁ nozzle insert end surface, diffuser mouth being directed from the inlet pipe.

EFFECT: higher efficiency, power saving.

4 dwg