Integrated water tank with constant temperature control function

The utility model provides an integrated water tank with a constant temperature control function, and belongs to the field of kitchen and bath equipment. Comprising a cabinet body, an opening is formed in the cabinet body, a containing mechanism installed in the opening is arranged on the cabinet body, the containing mechanism comprises a containing box, a baffle is fixed to the top of the containing box, the lower end of the baffle abuts against the top of the cabinet body, and a first containing groove used for containing a cutting board is fixed to the bottom of the baffle; a plurality of second containing grooves which are transversely arranged and used for containing kitchen cutters are fixed to the bottom of the baffle, the upper ends of the first containing grooves and the upper ends of the second containing grooves penetrate through the baffle and communicate with the outside, the first containing grooves and the second containing grooves are each provided with a plurality of filtering holes, and a dr