| abstract |
The utility model provides an efficient monomer removal device and an efficient monomer removal method. The monomer removal device (100) in the implementation mode comprises a treating tank (1), a polymerization tank (2), a vacuum pump (4), and a condenser (3), wherein polymer slurry is fed in the treating tank (1); the polymerization tank (2) is connected with the treating tank (1) at the position higher than the treating tank (1); the vacuum pump (4) performs decompression to the interior of the treating tank (1) through the polymerization tank; the steam supply device is used for regulating the temperature in the treating tank (1); the condenser (3) is connected between the polymerization tank (2) and the vacuum pump (4), and is used for condensing vaporized substances in steam generated from the polymer slurry under decompression state and in water-based medium of the polymer slurry. |