摘要 |
The present invention relates to a papermaking machine and papermaking method that make paper web by removing moisture while making a paper stock layer travel, and the object of the invention is to dehydrate the paper stock layer more efficiently. A papermaking machine for making continuous paper web by holding a paper stock suspension 1 a jetted from a head box 2 into the shape of a layer, and removing moisture while making this paper stock layer 1 travel. The papermaking machine is provided with steam type heating means 6 and adjustment means 11 . The steam type heating means 6 is provided in a moisture removing part as heating means for heating the paper stock layer 1 to accelerate the moisture removal, and supplies steam to the paper stock layer 1 and heats the paper stock layer 1 by condensation of the steam. The adjustment means 11 adjusts the supply of the steam performed by the steam type heating means 6 , on the basis of a stock concentration of the paper stock layer 1 detected when passing through the steam type heating means 6 , so that the paper stock layer 1 reaches a preset target temperature.
|