The invention discloses sludge drying and extruding equipment with an iron removal device, and belongs to the field of environmental protection equipment. The sludge drying and extruding equipment with the iron removal device comprises a tank, wherein the tank is fixedly arranged above a base through a supporting column; the iron removal device is arranged on the top of the tank; a cover plate is arranged at the left end of the tank; an iron removal tank is arranged on the left side of the top of the tank body and communicates with an extruding barrel arranged in the tank body through a discharging opening; a driving device is fixedly arranged on a central line on the top of the iron removal tank; a stirring shaft is arranged on a central line of a cavity of the iron removal tank; the top of the stirring shaft penetrates through the top of the iron removal tank through a bearing and then is connected with the driving device; a bearing base is arranged at the bottom end of the stirring shaft; magnet bars are fixedly arranged on two sides of a fixing sleeve; the bearing base is movably arranged on the discharging opening; and the discharging opening is formed in the bottom end of the iron removal tank. The device is reasonable in structural design; iron impurities in sludge can be removed; sludge can be dried; and the sludge drying and extruding equipment can work continuously and is high in working efficiency.