| 摘要 |
A cockroach extermination apparatus using high-temperature steam comprises a kettle (1) and a heating element (2). Once powered, the heating element heats the water in the kettle, the water boils and is vaporized, and then water vapor is sprayed out through a nozzle (4). When high-temperature steam is sprayed at live cockroaches, the legs of said cockroaches are quickly hardened. The cockroach extermination apparatus uses no chemical insecticides, does not contaminate the kitchen environment, and does not dirty the floor. |
