Be applied to intercepting device of water works sedimentation tank

The utility model relates to a hold back equipment technical field, concretely relates to be applied to intercepting device of water works sedimentation tank, including the cell body, the one end intercommunication of cell body has the cell -out of sediment water wall, it is equipped with the delivery port to precipitate cell -out water wall, the upper end of cell body is enclosed to be equipped with and is used for filtering the grid of intaking, the lower extreme of cell body is equipped with the support column. The utility model is suitable for a water works's multiple sedimentation tank, including horizontal flow sedimentation tank, tube settler and inclined lamellar precipitation pond etc. It does not influence to deposit and normally deposits and arrange mud to arrange the sedimentation tank in, need not too much extra occupation space, and easy operation, reform transform convenient, the water treatment is effectual, is applicable to the technological transformation that water works promoted quality of