The invention discloses a pulverized coal conveyor. The pulverized coal conveyor comprises a temporary storage bin, a spiral shaft, spiral blades and a power device, the spiral blades spirally wind the spiral shaft, and the spiral shaft is horizontally arranged at the bottom in the temporary storage bin; a feeding port aligned with the head end of the spiral shaft is formed in the upper portion ofthe temporary storage bin, a discharging port aligned with the tail end of the spiral shaft is formed in the lower portion of the temporary storage bin, and the power device is connected with the spiral shaft and drives the spiral shaft to rotate around its axis, so that pulverized coal is conveyed from the head end to tail end of the spiral shaft; an air-permeable protection plate for shieldingthe middle and tail end of the spiral shaft is installed on the upper portion of the spiral shaft. Under driving of the power device, the pulverized coal is conveyed from the head end to the tail end,in the conveying process, the pulverized coal is slowly compressed, air is discharged from the air-permeable protection plate, the pure pulverized coal is conveyed to a pre-pressing device, the gas explosion phenomenon is avoided, and the safety and stability of the conveyor are improved. The invention further discloses briquette coal production equipment with the pulverized coal conveyor.