Ring extrusion natural pond sediment dewatering equipment

• Main Authors: WANG HAIXING, FAN HUALIANG, DENG LIN, WU JUN, LIN ZHIQUN, WU JIANPING, WANG JINQING, LI LINGYUN, WANG QIANG
• Format: Patent
• Language: Chinese; English
• Published: 23.11.2018
• Subjects: CHEMISTRY; METALLURGY; PERFORMING OPERATIONS; PRESSES; PRESSES IN GENERAL; TRANSPORTING; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The utility model discloses a ring extrusion natural pond sediment dewatering equipment, including the muddy water case, with the concentration dewatering case of the reaction box of muddy water caseintercommunication and reaction box intercommunication with place the header tank of concentration dewatering case below in, put the concentration dewatering device in the concentration dewatering case, this concentration dewatering device includes along axial range upon range of solid fixed ring and floating ring each other, and auger shaft runs through solid fixed ring and floating ring, and auger shaft rotatory promotes mud when concentration portion carries to dehydration portion, and filtrating being strained the seam outflow and falling into the header tank from what forms between solidfixed ring and the floating ring, gu fixed ring includes the great big ring of less annulet of external diameter and external diameter, should big ring set up in order do not to cut apart into a plurality of districts section