Shock-resistant feeding hopper of drum-method slag processing device

• Main Authors: LOU BAILIN, XIAO YONGLI, LI YONGQIAN, LIU YIN
• Format: Patent
• Language: Chinese; English
• Published: 04.07.2012
• Subjects: CHEMISTRY; CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATERTREATMENT OR WASTE MANAGEMENT; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; MANUFACTURE OF IRON OR STEEL; METALLURGY; METALLURGY OF IRON; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE

The utility model relates to the field of drum-method slag processing device, in particular to a feeding hopper of a drum-method slag processing device, which comprises a hopper body, a radial rib plate, an axial rib plate and a crushing frame. The radial rib plate and the axial rib plate are fixedly installed on the outer lateral wall of the hopper body, the radial rib plate is annular, and the axial rib plate is in long strip shape. The axial rib plate is arranged on the outer lateral wall of the hopper body in radial annular array, the bottom of the axial rib plate is fixedly connected with the radial rib plate, the crushing frame is fixedly installed on the inner lateral wall of the hopper body, and the crushing frame is provided with a tip head facing a material inlet of the hopper body. The feeding hopper has the function of pre-crushing large slag blocks, simultaneously reduces impact of the large slag blocks on the hopper body and a material receiving barrel on the lower portion in the falling process