Traditional Culture Encyclopedia - Traditional stories - Still using the traditional floor drain
Still using the traditional floor drain
Spring sealed floor drain
This kind of floor drain can be divided into two types: upper and lower elasticity. Just press the cover gently, and it will spring up, and then press it again to reset. The bottom spring type is sealed by stretching the sealing core by the spring. Although it solves the inconvenience of traditional floor drain, the spring is easy to rust, entangle hair and be difficult to clean.
Magnetic self-sealing floor drain
Using the magnetic seal of the magnet, it automatically opens when there is water and automatically closes when there is no water. The inner wall is smooth and not easy to block, and the drainage is rapid. However, magnets are easy to absorb impurities and hair, which is more suitable for kitchen use.
Three-proof floor drain
The latest deodorizing floor drain uses the water pressure and air pressure of the sewer pipe to resist small balls, and realizes deodorization, insect prevention and overflow prevention. Fashionable and beautiful appearance, very practical.
- Related articles
- Dragon Boat Festival Poster-How to Make Electronic Manuscripts for Dragon Boat Festival and National Day
- What is the moral of Guan Gong's statue?
- Characteristics of Loess Plateau
- What's the taste and eating method of Guangdong roast goose?
- What is the basic task of red education?
- Introduction to the story diversity of Iron Walnut
- Chinese traditional color green background
- Where can I learn English in Zhangjiagang?
- The Status of the Greek Text of the Septuagint
- How is breast nodule surgery done?