When dealing with dry and wet separation areas, it is particularly important to choose the right floor drain. The floor drain directly determines the room's floor environmental sanitation, room odor and drainage safety. Combine the use needs first, and brass floor drain manufacturers then select the floor drain with the most suitable family situation.

As an interface connecting the drainage pipe and the indoor floor, the average family needs to install 5 or more floor drains, distributed in the bathroom and toilet, kitchen water table, washing machine balcony area, all can play the role of deodorant and insect and drainage.

There are three types of floor drains in terms of large categories. One is the wet and dry area floor drain, which is usually used in balconies and kitchens. The drain demand is small. The other is the floor drain for washing machine balconies. Species are used for bathing areas, where there is a large demand for drainage and there is also a need to prevent clogging. There are various types of floor drains on the market, and the quality of the floor drain is enough to measure the drainage speed, deodorant effect, easy cleanability and durability.

The main function:

1. Prevent backflow of sewer odors

2. Prevent sewers from being blocked by hair, etc.

3. Prevent backwashing and poor drainage in the bathroom

#我的生活妙招# My choices about floor drain selection

The main function of the floor drain is to prevent the odor in the pipeline from rising, prevent the discharge of hair and garbage to block the water pipe, prevent the cockroaches and mosquitoes from crawling into the room, prevent the breeding of bacteria and viruses in the humid environment, and have the effect of preventing backwater and drying out. This feature-rich floor drain comes for home use.

Floor drain launching method:

The water flow enters the drainage core through the arc-shaped cover plate. The floor drains for different purposes have different water cores. Therefore, there are various types of water drains. Regular replacement of the core is better. There are five types of mainstream floor drain cores.

1. Anti-gravity drainage

The anti-gravity floor drain does not rely on external force and uses a piston structure. When draining, the drain cover is automatically opened by gravity, and the drain is immediately closed when the water stops. This type of floor drain has good sealing performance, excellent deodorant and anti-water return effect, the structure is easy to install and clean, and it is not easy to accumulate hair and sediment, and the drainage speed is also one of the best. Moen floor drain uses this drainage core, high sealing and wide durability Praised.

2. Straight-through drainage


Straight-through drainage floor drains are usually used as washing machine floor drains. The full opening of the bottom surface has a larger diameter, so the drainage speed is faster. Using the principle of spring tension and water pressure balance, when there is no water or little water in the floor drain, the seal is stretched upward by the spring to achieve a self-sealing effect. The gasket is completely fitted to the inner core. This structure has excellent deodorizing effect, but to avoid the damage of the spring after long-term use, it is recommended to check and clean it frequently.

3. Magnetic suction drainage

As the name implies, the magnet is attracted and repelled to open the drainage plate to drain. When the water pressure is greater than the magnetic seal and the drainage is opened, the water pressure at the end of the drainage is less than the magnetic force and automatically attracts. The material is more durable than the spring structure. However, the shortcomings of the mechanical structure are obvious, it is easy to adsorb sewage impurities, and the accumulation will cause the magnet to fail to attract and the sealing force will decrease.

4. Water-sealed drainage

The water-sealed floor drain is also called U-shaped floor drain. It uses water traps to reserve water to isolate odors and flying insects. A certain installation height needs to be reserved during installation. The water traps are mostly made of corrosion-resistant metal and are suitable for long-term use. The tightness and deodorant effect are very good. The disadvantage is that the drainage speed is slow. After the water dries up, it will cause the deodorization to fail. It is also difficult to clean up. There is no anti-gravity drainage. The cost performance is high.

5. Bounce drainage

The bouncing floor drain wins with its face value. The smooth and simple shape is installed in the bathing area. The water inlet is opened by the press method to drain. The basin has a bouncing drain. Most of the market does not have an inner core and no filter design, so the drainage volume is large. , The price is cheap. But without the ability to prevent odors and blockages, if you buy a floor drain of poor quality, the replacement cost is also very high.