Smart deodorization device with cover plate

Abstract

A smart deodorization device with a cover plate includes a reaction chamber having a reaction cavity; an air extraction unit, configured for extracting odor in or near a toilet pool into the reaction cavity; and a water supply unit, configured 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 to be converted into purified gas and then discharged from the reaction cavity. By using the characteristic that ammonia molecules in the odor are easily soluble in water, the odor and water are mixed in the reaction cavity and then discharged to realize the gas purification. Thus, the device has obvious effects, simple structures, lower costs, and convenience to 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, configured for extracting an odor in or near a toilet pool into the reaction cavity;   a water supply unit, configured for supplying a 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 to be converted into a purified gas and then discharged from the reaction cavity.   
     
     
         2 . The smart deodorization device with the cover plate according to  claim 1 , wherein the water in the reaction cavity is discharged to a sewage pipe of a toilet or a water tank of the toilet. 
     
     
         3 . The smart deodorization device with the cover plate according to  claim 1 , wherein the reaction chamber is provided with a water inlet channel, the water supply unit has a water supply channel communicating 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 communicating with the air intake channel. 
     
     
         4 . The smart deodorization device with the cover plate according to  claim 3 , 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. 
     
     
         5 . The smart deodorization device with the cover plate according to  claim 4 , further comprising a filtering module corresponding to the air discharge channel and/or a scented module arranged corresponding to the air discharge channel. 
     
     
         6 . The smart deodorization device with the cover plate according to  claim 3 , wherein the reaction chamber is further provided with a discharging channel, and the water and the purified gas in the reaction cavity are both discharged by the discharging channel. 
     
     
         7 . The smart deodorization device with the cover plate according to  claim 3 . wherein the reaction cavity is provided with a water storage cavity, the water of the water inlet channel flows into the water storage cavity and overflows out of the water storage cavity, and then the water is to be discharged, and an air outlet end of the air intake channel is immersed in the water in the water storage cavity. 
     
     
         8 . The smart deodorization device with the cover plate according to  claim 3 , wherein a water outlet end of the water inlet channel is provided with a plurality of water outlet holes configured for forming a sprinkling water, and the sprinkling water flows into the reaction cavity, 
     
     
         9 . The smart deodorization device with the cover plate according to  claim 8 , wherein an oblique meshy drip plate is further provided in the reaction cavity, and the oblique meshy drip plate is provided with a plurality of mesh holes. 
     
     
         10 . The smart deodorization device with the cover plate according to  claim 3 , wherein a water outlet end of the water inlet channel is provided with a vibration generator configured for forming a vaporous water, and the vaporous water flows into the reaction cavity. 
     
     
         11 . The smart deodorization device with the cover plate according to  claim 3 , wherein a water outlet end of the water inlet channel is fixedly provided with a core, and the core is provided with a plurality of oblique water channels at intervals; when the water enters, a water flow rotates under an action of the plurality of the oblique water channels to produce a centrifugal force, and the water is dispersed and then sprayed into the reaction cavity. 
     
     
         12 . The smart deodorization device with the cover plate according to  claim 1 , further comprising a base fixedly mounted on a toilet seat body, wherein the cover plate is rotatably connected to the base, and the reaction chamber is mounted in the base.