Smart deodorization device with cover plate

Abstract

The utility model discloses a smart deodorization device with a cover plate, including: a reaction chamber having a reaction cavity; an air extraction unit used for extracting odor in or near a toilet into the reaction cavity; and a water supply unit used for supplying water to the reaction cavity. When working, the air extraction unit extracts the odor into the reaction cavity, and the odor is mixed with the water in the reaction cavity and converted into purified gas before being discharged from the reaction cavity. By using the characteristic that ammonia molecules in the odor are easily soluble in water, the odor and the water are mixed in the reaction cavity and then discharged to achieve gas purification, with obvious effect, simple structure, low cost, and convenience in use without need of replacing filtering materials.

What is claimed is: 
     
         1 . A smart deodorization device with a cover plate, comprising:
 a reaction chamber having a reaction cavity;   an air extraction unit used for extracting odor in or near a toilet into the reaction cavity; and   a water supply unit used for supplying water to the reaction cavity;   wherein when working, the air extraction unit extracts the odor into the reaction cavity, and the odor is mixed with the water in the reaction cavity and converted into purified gas before being discharged from the reaction cavity; the water in the reaction cavity is discharged to a sewage pipe of the toilet or a water tank of the toilet;   the smart deodorization device further comprises a base fixedly mounted on a toilet seat, the cover plate is rotatably connected to the base, and the reaction chamber is mounted in the base;   the reaction chamber is provided with a water inlet channel, the water supply unit has a water supply channel in communication with the water inlet channel, the reaction chamber is further provided with an air intake channel, and the air extraction unit is provided with an air extraction channel in communication with the air intake channel;   a water outlet end of the water inlet channel is provided with a plurality of water outlet holes.   
     
     
         2 . The smart deodorization device with the cover plate according to  claim 1 , wherein the reaction chamber is further provided with a water discharge channel and an air discharge channel, the purified gas in the reaction cavity is discharged from the air discharge channel, and the water in the reaction cavity is discharged from the water discharge channel. 
     
     
         3 . The smart deodorization device with the cover plate according to  claim 2 , further comprising a filtering module and/or an incense module corresponding to the air discharge channel. 
     
     
         4 . The smart deodorization device with the cover plate according to  claim 1 , wherein the reaction chamber is further provided with a discharging channel, and the water and the gas in the reaction cavity are both discharged from the discharging channel. 
     
     
         5 . The smart deodorization device with the cover plate according to  claim 1 , wherein an oblique mesh drip plate is further provided in the reaction cavity, and the mesh drip plate is provided with a plurality of meshes. 
     
     
         6 . The smart deodorization device with the cover plate according to  claim 1 , wherein the water outlet end of the water inlet channel is fixedly provided with a core, the core is provided with a plurality of oblique water channels at intervals, inlet water rotates under an action of the oblique water channels to produce a centrifugal force, and the water is dispersed and then sprayed into the reaction cavity. 
     
     
         7 . The smart deodorization device with the cover plate according to  claim 1 , wherein the water outlet end of the water inlet channel is provided with a plurality of water outlet holes to form sprinkling water that flows into the reaction cavity.