First, in any case, the floor drain can completely deodorize.

The anti-odor function of the floor drain is to be sealed to achieve the effect. Consumers can choose floor drains with different sealing methods according to the location of the floor drain.

Second, the drainage volume of the floor drain should meet the requirements of use

The drainage volume of the floor drain should be large enough. Even if there is no one at home, the water can be quickly drained in the extreme case of a burst water pipe. The drainage volume can be checked by requesting the instruction manual or the test report. The appropriate drainage volume should be selected according to the inner diameter of the floor drain socket and different places of use.

Third, the filtering function should be thorough

Insufficient filtering function will cause foreign matter to block the pipeline, and cleaning will be very troublesome. If the pore size of the filter screen is not suitable, the time interval for cleaning foreign objects is too short, which will also increase the burden on consumers. Experts suggest that the optimal filter screen aperture is between 5mm-8mm, which can not only prevent foreign objects from falling into the pipeline, but also extend the time to remove foreign objects to 3-5 months.

Fourth, the use time should be long enough that you don't need to exchange it frequently.

Some mechanical floor drains use plastic as the core. The characteristic of plastic is that it will become brittle after three or five years of use. The core of this type of floor drain requires high-frequency activity, so the function of the floor drain is not stable enough, and various problems may occur. replace.

Fifth, pay attention to the size when purchasing.

In the design stage of decoration, you should first select your favorite floor drain, and then construct the drainage outlet according to the size of the floor drain. In addition, the opening diameter of the floor drain grating should be controlled between 6-8mm to prevent sludge, hair, sand and other dirt from entering the floor drain.

Sixth, the choice of floor drain also needs to be determined according to the place of use.

For example, the flushing volume of the shower room is the largest. In order to ensure that the water can leak down quickly without accumulating water, the drainage volume of the floor drain will not be very large; in addition, the instantaneous water flow of the washing machine is very large, and the instantaneous pressure on the water pipe is very large at this time. . Experts suggest that if conditions permit, the best solution is not to use floor drains, but to use special pipes for drainage. If you can only choose floor drains, it is best to install buffers at the water outlet to reduce the instantaneous water pressure, and choose Floor drain for washing machine.

Seventh, the use of floor drains is exclusive in terms of use functions. Floor drains are divided into two types: general use and washing machine special.

The floor drain for washing machines has a round hole in the middle, which can be inserted into the drain pipe, and covered with a rotatable cover, which can be covered when not in use and unscrewed when used, which is very convenient, but the deodorant function is not as good as that of ordinary floor drains. However, since experts recommend not to set and install too many floor drains in the room, there are also some floor drains that are dual-purpose.