The floor drain is an important interface to connect the drainage pipe system and the indoor ground. As an important part of the drainage system in the house, its performance is directly affecting the quality of indoor air, which is very important for the odor control in the bathroom.So how much do you know about the choice of floor drain?What kind of types and functions does it have?Lets take a look at it.
What are the role of floor drain?
First, fast drainage: The floor drain with a slow drainage will appear over the toes when there is a shower room, which is easy to slip, especially the elderly, which may bring you accidental damage. ThereforeGroove drainage sink.The bathroom without a shower room will spread throughout the bathroom floor during use. Each bath requires a long time to clean the bathroom floor. In more serious, the sewage will leak out of the bathroom, resulting in mold and mold in the door.
Fast drainage floor drainage
Second, anti -odor: If the ground leakage is not closed well, or the hair fabric is not closed, the odor is directly poured into the room under the action of the negative pressure of the high -rise building.Various germs will enter the room with the odor, which seriously affects peoples health, especially in the bedroom with a bathroom, which has a greater impact.
3. Anti -mosquito, a single closed floor drain will occur in strictness when used for a period of time. Mosquito will enter the room from the pipeline, especially if there are children at home., Lymphs, encephalitis, dengue fever, Seka virus, etc.
Fourth, easy to clean: After the floor drain is used for a period of time, some dirt will be attached to the floor drain. At present, most of the floor drain -proof devices in the market are in the drainage pipe. It is difficult to remove it when it is removed.Similarly, the floor drain needs to be cleaned regularly. Choosing a easy -to -clean floor drain will save a lot of trouble in the future.
What are the types of floor drain?
Shallow water sealing floor drain: The oldest history of shallow water sealing is the longest. Its biggest defect is that if it is not used for a few days, the smell and pest length of the water pipe are drove directly into the shallow water seal because the water bend does not save water.The water is easy to dry, and there is a drainage pressure conference with high floors that caused water seal to destroy the shallow water sealing leakage.
Deep water sealing floor drain: In order to overcome the above disadvantages, some manufacturers have raised the water seal, about 7-200px, and used quartz sand for testing, indicating that the water flow is fast, the sand can be rushed out, but it will not be blocked, but the actual bathroom in the bathroom can beThere are few sand in it.The sewage contains a lot of viscosity impurities. The deeper the water seal, the larger the hair area of ??hair and these sticky impurities.The drainage is not smooth; at the same time, the overall height of the floor drain has increased, causing many pipelines to laid lighter places cannot be installed, so when buying a floor drain, you must also be optimistic about whether the height of the drainage pipe can be installed and extended.
Wide -mouth water sealing floor drain: Wide -mouth water sealing floor drain is an upgraded version of deep water sealing drain. This wide -mouth seal floor drainage drainage outlet is designed with a single drainage outlet. It can achieve fast drainage and not blocked.At present, this kind of floor drain is high.
Advantages: Can be effective for a long time and anti -deodorant disadvant
Analysis of the types and advantages and disadvantages of the floor drain teach you how to choose the floor drain correctly
Dipping cup water sealing floor drain: The principle of deducting the ground leakage is that the back of the lid protrudes a piece of water and the floor drain.However, because the water seal is particularly shallow, the effective water seal used in the real tube is only about half centimeters.As long as the toilet upstairs flushing the water, the positive and negative pressure inside the pipe will destroy the water inside the floor drain.The odor is unobstructed to enter the room without blocking, and this kind of floor drain cannot be effective.And because the design defects of the ground leakage are easy to block and the drainage is very slow.(Remarks: The national building drainage specifications clearly stipulate that this shallow water sealing leakage must be eliminated for prohibited projects and decoration)
Disadvantages: This kind of water -sealing floor leakage cannot be effectively anti -deodorant and easy to block drainage.Advantages: The price is cheaper.
Analysis of the types and advantages and disadvantages of the floor drain teach you how to choose the floor drain correctly
Spring type floor drain: divided into upper and lower bombs.The upper bomb type is pressed the cover plate, the cover plate bounces up, and the pressure will be pressed again to reset; the lower bomb type is sealed with the sealing pad at the lower end of the spring tightly sealing core.Weaken until it fails, and the life span is not long. In addition, spring is easy to wrap hair and fabrics, and it is not easy to clean up.
Advantages: Defensive effect is very good.Disadvantages: slow drainage speed, and it is easy to block for family use.
Flip floor drain: Open it with gravity and water, and close it without water.It looks like it will prevent deodorization, but it is very different in actual use.
Disadvantages: These self -proclaimed field leaks cannot be deodorant, easy to block, and have a short life.Advantages: There are more choices for panel styles.
Floating ball floor drain: Use the water of the water to float the ball to close the drainage outlet to achieve deodorant function.When the water flows into the floor drainage, the water of the water drops the water from the water to discharge the sewage.When the floating ball falls without water, the drain will be closed to achieve the sealing function.Need to clean it frequently.
Disadvantages: Poor drainage function, prone to blocking, easy to survive the pollutant to pad the float and lose the sealing function.Advantages: long life.
Plastic basket -type floor drain: Use a plastic basket instead of a buckle bowl. This is another form of water seal floor drain, but it is more convenient to clean up.
Analysis of the types and advantages and disadvantages of the floor drain teach you how to choose the floor drain correctly
Potential block sealing floor drain: The bottom of the floor drain is sealed with a plastic pad with a leading pendant on one side.The seal is not tight, and the metal nails are easy to rust and damage, failure, and the life span is not long.
Iron -absorbing crystal sealing floor drain: Use two magnets to suck to seal.Due to the poor water quality of the surface, such as various reasons such as brushing land, containing some iron impurities in the dirt will be adsorbed between two magnets, and gradually accumulate, which will cause the two magnets to be unable to fully absorb, and the sealing pads will not be impossibleIt is completely sealed; in addition, the magnetic force of the magnet in the sewage is not as stable in the air. The role of the earths large magnetic field will gradually weaken the magnetic force, so the performance is not very stable.
Mechanical gravity sealing floor drain: The mechanical gravity principle, the piston structure, the balance between the slider inside the sealing core and the water flow to open and close the sealing pad.Because it does not require water sealing and not relying on external force, the performance is stable and long -term.
How to choose floor drain?
First, size.The reserved holes of the drainage of real estate developers are largely compared when they hand over the house, and the decoration staff need to be trimmed.Many owners buy floor drains based on the size of the renovation team trimmed by the decoration team. However, the floor drain on the market is specified in size, so there is an attack when the situation of satisfying the product is not selected.Therefore, the owner should be selected in the decoration design stage. The floor drain in the field is now selected, and then the drainage port is based on the size of the ground leakage.In addition, the open hole diameter of the local leaks should be between 6 ~ 8mm to avoid dirt such as hair, sludge, and sand grains into the sky leakage.
2. It should be mastered that the water inlet of multi -channel floor drain should not be too much.Multi -channel floor drain is a product developed in recent years. A body usually has 3 to 4 inlets (undertaking facial cleanser, bathtub, washing machine and air drainage). This structure not only affects the displacement of the floor drain, but also does not fit the design status of practice in practice.EssenceTherefore, the water inlet of multi -channel floor drain should not be too much. There are two (air and bathtubs or air washing machines).

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