A kind of deodorization device structure-improved,It includes a upper cover,The upper cover is an ontology and extends downwardly the lid of side wall by periphery,An accommodating space is formed in the side wall,The upper cover is equipped with a plurality of air holes,Also,The side wall is equipped with salient point,One lower cover,The lower cover is an ontology and extends downwardly the lid of side wall by periphery,An accommodating space is formed in the side wall,The lower cover is equipped with a plurality of air holes,Also,The side wall is equipped with the perforation of the corresponding salient point,And Ceramic Balls,The Ceramic Balls have a plurality of pores,The Ceramic Balls can be a plurality of,In the accommodating space of the juxtaposition what lower cover,The upper cover connects through the salient point with the perforation group with the lower cover,Form a device with good deodorization functions.一種除臭裝置改良結構,其包括一上蓋,該上蓋為一本體且由周緣向下延伸側壁之蓋體,該側壁內形成一容置空間,該上蓋穿設有複數個透氣孔,又,該側壁設有凸點,一下蓋,該下蓋為一本體且由周緣向下延伸側壁之蓋體,該側壁內形成一容置空間,該下蓋穿設有複數個透氣孔,又,該側壁設有相對應該凸點之穿孔,以及一陶瓷球,該陶瓷球具有複數個細孔,該陶瓷球可為複數個,並置於該下蓋之該容置空間內,該上蓋與該下蓋透過該凸點與該穿孔組接,形成一具有良好除臭功能之裝置。