BUSHING SUPPLY CONTAINING DISTRIBUTION MANIFOLD Russian patent published in 2017 - IPC C03B37/85 

FIELD: chemistry.

SUBSTANCE: bushing supply comprises (a) feeding unit located earlier in the processing chain waterglass than nodes (1A, 1B) of the first and second orifice plates, and in fluid communication spun with them, (b) the nodes (1A, 1B) of the first and second orifice plates extending in the longitudinal direction next to each other, each of which is surrounded by side walls and end walls. The nodes of the first and second orifice plates are separated from each other by the structure (21) ribs extending in mentioned longitudinal direction. The supply unit comprises a manifold (2) for distribution of glass, to which two channels are formed, the individual fluidly of nodes (1A, 1B) of the first and second orifice plates, and in that the structure (21) stiffener is integrally formed with the bottom the manifold (2).

EFFECT: efficient amplification of orifice plates and high uniformity of the molten glass.

11 cl, 5 dwg