Bagged milk powder encasing method and paper board used in method

The invention discloses a bagged milk powder encasing method and a paper board special for the method. The method includes: bagged milk powder is linearly delivered, at least two stacking stations are distributed on one side of the bagged milk powder delivering station and along the bagged milk powder delivering direction, each stacking station is matched with an encasing station, the bagged milk power is stacked and centralized on one stacking station and pushed as whole towards the corresponding encasing station to complete encasing, the stacking stations are disposed on one side of a bagged milk powder delivering line, and the stacking stations are used alternately. The method has the advantages mechanical encasing can be performed conveniently, technical support is provided for mechanical encasing replacing manual encasing, labor intensity can be reduced, and production efficiency can be increased.