Floor drain special for washing machine

Abstract

The invention discloses a floor drain special for a washing machine. The floor drain comprises a floor drain body, a drainage cover plate, a washing machine drainage pipe joint, a sealing connection opening, an overflow-preventing floor drain core body and an odor-proof L-shaped water outlet. The drainage cover plate is arranged on the floor drain body. The washing machine drainage pipe joint is sleeved with the drainage cover plate and mounted on the floor drain body through the sealing connection opening. The overflow-preventing floor drain core body is arranged on the lower portion of the floor drain body, and is connected with the odor-proof L-shaped water outlet. In this way, the phenomenon of water overflowing cannot occur, and the floor drain and a drainage pipe of a washing machine can be firmly mounted.

Description

technical field [0001] The invention relates to the field of floor drains, in particular to a special floor drain for washing machines. Background technique [0002] In my country's sanitary ware market, floor drains have always been a very important type of sanitary products, and are very necessary for every family. In the family, the role of floor drains is so important, but there are still many precautions for installation of. [0003] The floor drain is a sanitation device that removes indoor ground water. Its main task is to remove indoor ground water and prevent harmful gases from the drainage system from entering the room. People have three basic requirements for it: First, it has a certain drainage capacity. Second, have a certain water seal depth, that is, more than 5 cm. Third, it has a certain ability to clean up pollution and self-cleaning. However, the floor drain has two special features: ① it excludes surface water, and the water quality is sometimes worse ...

AI Technical Summary

Problems solved by technology

However, the floor drain has two special features: ① it excludes surface water, and the water quality is sometimes worse than that of any other appliance. There are many solids and fibers, which are easy to deposit in the trap; ② two adjacent drains The maximum time interval of the appliance is longer than that of other appliances, so that the deposit is accumulated and cannot be cleaned by the next drain

[0004] However, the current floor drain used for washing machines sometimes overflows, and the drain pipe of the washing machine is not securely installed.

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