Novel defeated grey return bend of pelletizing helps and blows device

• Main Authors: AI LIJUN, JIANG YANBING, TENG XUELIANG, BAO CHUNSI, YIN HONGJUN, GUO QUANFENG, JIANG ZHIFEI
• Format: Patent
• Language: Chinese; English
• Published: 27.07.2018
• Subjects: CHEMISTRY; CONVEYING; FERROUS OR NON-FERROUS ALLOYS; HANDLING THIN OR FILAMENTARY MATERIAL; METALLURGY; PACKING; PERFORMING OPERATIONS; PNEUMATIC TUBE CONVEYORS; PRETREATMENT OF RAW MATERIALS; PRODUCTION AND REFINING OF METALS; SHOP CONVEYOR SYSTEMS; STORING; TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING; TRANSPORTING; TREATMENT OF ALLOYS OR NON-FERROUS METALS

The utility model relates to a novel defeated grey return bend of pelletizing helps and blows device is equipped with on the horizontal straight section of defeated grey return bend feed end and helpsthe blowpipe, help the blowpipe and the contained angle of the defeated horizontal straight section of grey return bend to be 10 30, help the blowpipe to connect the air supply, be equipped with thecontrol valve on helping the blowpipe, be equipped with pressure transmitter on defeated grey return bend feed end straight section. The utility model provides a defeated grey return bend helps and blows the device, and defeated grey the jam and smooth scheduling problem of current cleaning tube return bend can effectively be solved to simple structure, preparation handling ease to improve defeated grey efficiency. 本实用新型涉及种球团新型输灰弯管助吹装置，在输灰弯管进料端的水平直段上设有助吹管，助吹管与输灰弯管水平直段的夹角为10-30°，助吹管连接气源，在助吹管上设有控制阀，在输灰弯管进料端直段上设有压力变送器。本实用新型提供的这种输灰弯管助吹装置，结构简单、制作加工容易，能够有效解决现有除尘管道弯管输灰堵塞及不畅等问题，从而提高输灰效率。