MULTI-CHANNEL DISCHARGE DISTRIBUTION DEVICE FOR SPREADING THE BINDER SUSPENSION Russian patent published in 2017 - IPC B28B19/00 B28C5/08 F16L41/02 F16L47/32 

FIELD: technological processes.

SUBSTANCE: multi-channel discharge device for spreading the binder suspension contains the inlet pipeline, containing the inlet part, the transition part and the heel part, located between them. Moreover, the inlet part has the inlet end, forming the inlet hole. While the inlet part located along the main flow entrance, passing between the inlet end and the heel part. Transition part has the connecting end. Moreover, the transition part is located along the main flow discharge axis, passing between the heel part and the connecting end. When the connecting end forms the first and the second attaching holes, the first attaching hole is located at the distance from the second attaching hole. The heel part has the surface, configured to redirect the suspension flow, moving from the inlet hole along the main flow inlet axis through the heel part to the transition part along the main flow discharge axis. The inlet pipeline forms the inlet channel, passing between the inlet hole and the first and the second attaching holes. The device also contains the first outlet pipeline, which is connected with the first attaching hole of the inlet pipeline. At that the first outlet pipeline contains the outlet end, forming the first outlet hole. Besides, the device contains the second outlet pipeline, that communicates with the second attaching hole of the inlet pipeline, the second outlet pipeline, containing the outlet end, forming the second outlet hole; and the connecting part, located at the connecting end of the inlet pipeline. The connecting part is located between the first attaching hole and the second attaching hole. At that, the inlet pipeline contains the profiled part, that forms the tapering in the inlet channel next to the connecting part. At that the profiled part forms the first and the second guide channels. The tapering is formed laterally between the first and the second guide channels along the transverse axis, substantially perpendicular to the main flow discharge axis, and the cross-sectional area of each mentioned the first and the second guide channels is greater than the cross-sectional area of the tapering.

EFFECT: increase of the suspension spreading efficiency.

21 cl, 12 dwg