Cause of floor drain blockage
1, debris: household floor drain blockage is mainly with some residue, garbage will be hollowed out, resulting in sewage can not be cleaned. The clogged kitchen floor drain is due to the residue of the kitchen sink not being cleaned clearly when washing dishes. Most cases of toilet floor drain blockage are blocked by hair, so usually in the middle, we must remove the debris on the floor drain surface.
2, the main pipe: the external wall drainage pipe adjacent to the floor drain is blocked, resulting in the water in your home can not be discharged, you need to ask the neighbors upstairs and downstairs have similar floor drain blocking situation. If there is a blockage situation, it means that the outside main pipe problem.
3. Construction materials: If the floor drain cover is not lost and is usually covered above the floor drain, it may be that the construction materials fell into the pipeline when the house was built before, and the blockage was not caused by real-time finishing.
Floor drain blocked how to dredge
1, floor leakage: as usual, there is only one possibility of floor leakage, mainly that the connection between the sewer pipe and the floor through the floor is not waterproof. Floor drains are not usually a problem. Water seepage can open the floor tile around the floor drain, dig out the cement 3cm deep, and then seal it with the “leak blocking spirit”, one to two hours later, you can hold the closed water test, if there is no water seepage, it shows that the problem is solved.
2, the floor drain is the main interface between the adjacent drainage pipe system and the indoor ground, as the main component of the residential drainage system, its performance directly affects the quality of indoor air, and the odor control of the bathroom is mainly abnormal. The reason for the oversmell of the floor drain may be that the water seal height of the floor drain is not enough, and the water in the water trap dries up quickly, so that the odor in the drainage pipe overflows. At this time, you can add a return bend to the floor drain, or change a floor drain of the same specification. If no one is at home, it is best to seal the floor drain with a lid.
3, log dredging method: First insert a diameter of the log close to the drain into the water pipe, and put a certain amount of water in the pool, do not stop quickly up and down the log, under the action of suction and pressure, the dirt in the pipeline will be washed away.
4, soda and vinegar dredging method: first half a cup of cooked soda powder into the sewer, and then pour half a cup of vinegar, soda and vinegar acid reaction can remove the adhesive grease substance in the pipeline.
5, biological dredging: Put a small yellow earthworm into the pipe, and then add some washing powder or salt and other irritating equipment, cover the lid, through the biological characteristics of yellow earthworm to dredging the pipe.
6, pump dredging: When the floor drain sewer is blocked, the rubber hose of the pump can be stuffed into the sewer, and then put a small amount of water, and keep pumping into the pipeline, the pipeline can be dredged.
Little trick to unclog the floor drain
1, wipe the lid and drain stains with a brush, as long as the brush can reach the parts to wipe, and then wash with water. If it is blocked inside the pipeline, the pipeline dredging agent can be arranged, which is useful for kitchen waste such as grease, hair, vegetable leaves, toilet paper, toilet clogging and other blockages. Fill the drain with water and use the sanitary pump to pump a few pieces up and down vigorously.
2, cut a small piece of thin stockings (the thinner the better, the thicker will affect the water), stretch as far as possible, firmly on the floor drain. In this way, the hair is clustered on the stockings, and the moment of finishing the stockings and hair are thrown away, so that the hair will not enter the floor drain.
3, no matter what instruments fall into the inside, it will be stuck in the elbow. You can use an iron broom handle to hammer it into a soup spoon shape, and then gradually pick. When you feel the fast pass, pour down some water. And connect to a couple of facilities up there, and we’ll get through.
4, close to the Angle raft is connected with a hose enough to pass to the blocked point, put the hose into the floor drain to plug it, and then use the towel to block the floor drain, and then open the Angle raft water, while forcefully pressing the floor drain towel to not let the water back out. Frequent one to two times can be generally through, impassable and stop.
