Finished concrete discharge hopper for cement culvert pipe production

• Main Authors: ZHANG SHOUBAO, WANG MINJUE
• Format: Patent
• Language: Chinese; English
• Published: 06.12.2022
• Subjects: PERFORMING OPERATIONS; SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURESCONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER; TRANSPORTING; WORKING CEMENT, CLAY, OR STONE

The utility model discloses a finished concrete discharge hopper for cement culvert pipe production, which comprises a mounting frame, a hopper part fixed in the mounting frame, and a bevel discharge pipe communicated and connected with the lower part of the hopper part, a dredging mechanism is arranged at the feed end above the hopper part, and a reinforced steel plate cylinder is welded at the lower end of an inner cavity of the hopper part. The outer wall of the bevel discharging pipe is sleeved with a discharging mechanism. The discharging mechanism comprises an annular sleeve shell connected with a bevel discharging pipe opening of the hopper piece and further comprises a gear ring coaxially and movably arranged in an inner cavity of the annular sleeve shell, the outer wall of the gear ring is in meshed connection with the output end of a power mechanism arranged on the side edge of the gear ring, and a plurality of material blocking plates hinged to the annular sleeve shell are arranged at the center of