Bathroom floor drains and bathroom floor drains have to be deep water sealing floor drains for what reason?

What are the reasons for using deep water sealing floor drains for bathroom floor drains and floor drains in bathrooms?

1. Deep water sealing floor drains are a modification of traditional water sealing floor drains. The deodorizing device on the floor is inserted into the downspout, which extends the evaporation time due to the presence of the water seal, improves the deodorizing ability of the water seal, ensures smooth drainage, and solves the contradiction between the depth of the water seal and the height of the floor. Lower price, good deodorizing effect without failure of water seal. As the water seal is deeper, it can effectively prevent cockroaches from entering from the sewer, suitable for balcony or other infrequent drainage space. The ground needs to be raised, this floor drain is slow to drain, easy to clog, can only be used in the ground height is not high, infrequent use of the place.

2. Deep water sealing floor drain is a traditional water sealing floor drain. The deodorizing device on the ground is inserted into the downpipe, which can achieve a good deodorizing effect. However, due to the slow deep water sealing, it is prone to mud deposition problems. Therefore... Deep water floor drains are generally suitable for balconies with low drainage requirements. Deep water floor drains are relatively inexpensive, so there are still many people who buy them. It has good deodorizing performance and can effectively prevent cockroaches from entering the sewer. But deep water floor drain sealing also has a big disadvantage, that is, the need to raise the ground, slow drainage, easy to cause clogging.

3. It is recommended to increase the slope of the ground toward the floor drain, because the greater the slope of the ground toward the floor drain, the smoother the drainage. The slope of the drain should generally be more than 1%, that is, the slope of the 1-meter pipe should be more than 1 cm, and the slope of the 3-meter pipe should be more than 3 cm. If the slope of the ground is not enough, it is easy for water storage or slow drainage to occur in some places where the slope is smaller than that. So the slope of the ground must be suitable, not too big or too small. If the slope is too big, people will feel uncomfortable standing on it.

4. There are also many materials for floor drains on the market, such as cast iron, PVC, ceramic, stainless steel and so on. Floor drains made of stainless steel and copper alloy have the right price and look beautiful, durable and excellent. But all things considered, brass floor drains perform best. The main function of a floor drain is to prevent dirt from entering the sewer pipe and to speed up drainage. If the sewer is too slow, it can cause water to overflow everywhere. Therefore, when purchasing, you need to ensure that the space in the center of the floor drain is large enough to ensure that there is no obstruction when the water flows.