| abstract |
The utility model provides a pot cover and an electric steamer. The pot cover comprises a cover plate and a cooling tank. The cover plate is provided with a steam outlet, and an upwards-concave accommodation groove is formed in a bottom plate of the cooling tank. The cover plate and the accommodation groove form a condensation cavity, a plurality of downwards-protruding annular grooves are formed in the bottom plate of the accommodation groove, a steam channel is arranged between the adjacent annular grooves, an opening is formed in each annular groove, and the adjacent steam channels are communicated through the openings. The annular grooves are formed in the cooling tank of the pot cover, so that the contact area of steam and a low-temperature condensation wall is increased, retention time of the steam in the condensation cavity is increased, so that more steam can be cooled into condensate water, quantity of the steam which is drained by the pot cover is effectively lowered, harmful effects of the steam to furniture or people in the environment are effectively lowered, product quality is improved, and market competitiveness is improved. |