Protection device based on sewage monitoring

The utility model relates to the technical field of sewage treatment, and discloses a protection device for sewage monitoring, which comprises a monitoring equipment body, a digital keyboard is arranged at the front end of the monitoring equipment body, and a display screen is arranged at the front end of the monitoring equipment body and is positioned at the upper end of the digital keyboard. According to the protection device based on sewage monitoring, through the arrangement of the fan, the air inlet pipe, the heat conduction pipe and the air outlet pipe, air enters the air inlet pipe through rotation of the fan, heat of equipment is absorbed through the heat conduction pipe, heat is dissipated into the air, then the air is discharged out of the air outlet pipe, and therefore the temperature of the sewage monitoring equipment is increased in the using process; according to the monitoring equipment, heat can be dissipated in time, the service life of the equipment is prolonged, through the arrangement of t