Horizontal flow sedimentation tank who is favorable to row sediment arranges sediment device

The utility model provides a horizontal flow sedimentation tank who is favorable to row sediment arranges sediment device belongs to sewage treatment technical field, including lateral wall, inside wall, antetheca and hou bi, be provided with the dross groove between lateral wall and the inside wall and go out the basin, the setting of play basin is on the wall of back, and dross tank bottom portion installs row's slag plate of a U type, and dross groove below is provided with the scum pipe, and the guide plate of slope is installed on the upstream face top in dross groove, and the detachable water level regulating weir plate is installed to the upstream face that goes out the basin, and houbishang is provided with the outlet pipe. The device installs the detachable water level regulating weir plate at the upstream face of a basin, can be according to horizontal flow sedimentation tank actual motion conditioning height of water level, make the sedimentation tank in the water level keep at the optimum height,