Spray washing device convenient to disassemble and wash for dish washing machine

The utility model discloses a spray-washing device convenient to disassemble and wash for a dish-washing machine, relates to the technical field of dish-washing machines, and aims at solving the problems that a spray-washing device in an existing dish-washing machine is not convenient to disassemble and complex in structure, and consequently washing is tedious, the following scheme is provided, the spray-washing device comprises a conveying pipe, and an installation mechanism is arranged on one side of the conveying pipe; a spraying and washing mechanism is arranged on the side wall of the mounting mechanism, the mounting mechanism is used for mounting and fixing the spraying and washing mechanism, and the spraying and washing mechanism is used for spraying and washing bowls; and the spray-washing mechanism comprises a connecting pipe, a conveying pipe, a spray-washing head, a sealing cover, a clamping groove and a threaded pipe, and one end of the connecting pipe is connected with the conveying pipe. Accordi