The invention discloses a production line for manufacturing a foam ceramic insulation board. The production line comprises a breaker, a ball grinding mill, a slurry pool, a plunger pump, a mist spraying drying tower, a material bin, a kiln, a kiln discharging machine, a kiln car, a die automatic loader, an automatic distributing machine, a stepping machine, a kiln loading machine, an automatic plate discharging vehicle, a conveying line, an automatic cutting line, a waste conveying machine and a waste bin. The kiln car is provided with an upper layer of dies and a lower layer of dies, and when the foam ceramic insulation board is taken and materials are distributed, the die automatic loader is utilized for completing unloading and mounting of the upper dies. Compared with the prior art, the production line has the characteristic of being high in production efficiency. The production technology for manufacturing the foam ceramic insulation board based on the production line can be further included.