Water catalyst generator module structure convenient to install and installation method thereof

Provided are a water catalyst generator module structure convenient to install and an installation method thereof. The water catalyst generator module structure convenient to install comprises a positive and negative pole piece set, a fixed shell and screw columns. The positive and negative pole piece set comprises negative pole pieces, positive pole pieces and conductive copper pieces which are arranged at the ends of the pole pieces in a vertical and mechanical connection mode. The fixed shell comprises a fixed base and a seal cover, square slots are formed in the middle of a bottom plate ofthe fixed base and used for insertion of the negative pole pieces and the positive pole pieces, and the conductive copper pieces are in a middle cavity. The screw columns penetrate through the fixedbase, the conductive copper pieces and the seal cover sequentially to be fixed. Pouring sealants are poured between the fixed base and the seal cover. During installation, the pole pieces and the conductive copper pieces are m