A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a deodorizing floor drain comprising a cylindrical shell body and a shell cover. The shell cover is matched with the shell body through a clamping groove. Drain grooves are formed in the shell cover evenly. A filter screen layer and a sealing layer are arranged in the shell body. An adsorption layer is arranged at the lower end of the filter screen layer. One end of the sealing layer is fixed on the inner wall of the shell body through a bolt. The bottom of the sealing layer is ejected tightly by a support spring, and the sealing layer can move up and down. The filter screen layer is provided with water filtering holes. The deodorizing floor drain has the advantages that the filter screen layer and the sealing layer are arranged in the shell body, and the adsorption layer is arranged at the lower end of the filter screen layer; when water flows through the shell body, the sealing layer is opened downwardly under the gravity and the impact force of the water, and the water flows into a water pipe; when no water flows around, the sealing layer is ejected tightly to the inner wall of the shell body under the action of the support spring to achieve a sealing effect, and overflow of peculiar smell in the water pipe is prevented; the adsorption layer further adsorbs the peculiar smell, deodorizing is achieved, and accordingly, indoor space is free from the peculiar smell.
The invention discloses a deodorizing floor drain comprising a cylindrical shell body and a shell cover. The shell cover is matched with the shell body through a clamping groove. Drain grooves are formed in the shell cover evenly. A filter screen layer and a sealing layer are arranged in the shell body. An adsorption layer is arranged at the lower end of the filter screen layer. One end of the sealing layer is fixed on the inner wall of the shell body through a bolt. The bottom of the sealing layer is ejected tightly by a support spring, and the sealing layer can move up and down. The filter screen layer is provided with water filtering holes. The deodorizing floor drain has the advantages that the filter screen layer and the sealing layer are arranged in the shell body, and the adsorption layer is arranged at the lower end of the filter screen layer; when water flows through the shell body, the sealing layer is opened downwardly under the gravity and the impact force of the water, and the water flows into a water pipe; when no water flows around, the sealing layer is ejected tightly to the inner wall of the shell body under the action of the support spring to achieve a sealing effect, and overflow of peculiar smell in the water pipe is prevented; the adsorption layer further adsorbs the peculiar smell, deodorizing is achieved, and accordingly, indoor space is free from the peculiar smell.