First, understanding the structure of floor drain Under the premise that the existing building structure cannot be changed, floor drain and deodorization should be the best way to solve the odor problem. How to deodorise floor drain? Then you must first understand its structure. Common floor drains generally include floor drains and floating covers. Floor drain refers to the floor drain forming a water-sealed part. The main part is the water storage bay. Since many floor drains and deodorants are mainly based on water seals, the depth of the structure and the design are reasonable to determine the size of the ground drain and the ability to prevent odors. When the floating cover has water, it can float up and down with the water in the body of the floor drain. Many bell covers are connected under the floating cover. When there is no water or water, cover the drain pipe to prevent odor from flowing from the sewage pipe to the interior. Second, understand the classification of floor drain The use of floor drain has exclusive use function, and floor drain is divided into ordinary use and washing machine. The floor drain for the washing machine has a round hole in the middle, which can be inserted into the drain pipe and covered with a rotatable cover. When it is not in use, it can be covered and rotated when used. It is very convenient, but the deodorant function is not as good as ordinary floor drain. However, due to experts' suggestions that there should be no excessive installation and installation of floor drains in the room, there are also some floor drains that are dual-purpose. Third, the material selection is stress The floor drains on the market consist of stainless steel floor drains, pvc floor drains, and copper floor drains. Because the ground leaks are buried below the ground and require good sealing, they cannot be replaced frequently, so it is very important to choose the right material. Among them, the copper floor drain has begun to occupy a growing share due to its excellent performance. Stainless steel floor drains are quite popular in the past few years because of their attractive appearance. However, according to relevant professionals, stainless steel has a high cost and a thin coating. Therefore, it will not be able to escape the destiny of rust in a few years. The pvc floor drain is cheap and the deodorant effect is also Good, but the material is too brittle, easy to aging, especially in the northern winter, the temperature is low, it will not take too long to be replaced, so the market is not optimistic about; currently the market is the most full of copper chrome floor drain, it is thick plating, even if the time is long Copper rust was born and it was better cleaned. Under normal circumstances, all copper floor drains can be used for at least six years. Fourth, deodorant floor drain competition In addition to casual water, deodorant is the most critical. At present, the floor drain on the market basically has deodorant function. According to the advanced degree of the deodorant principle, facilities, and methods, the price can not be the same. In the purchase should be based on their own needs to choose a suitable one. According to the deodorizing method, the floor drains are mainly divided into three types: water deodorant floor drains, sealed deodorant floor drains and three anti-floor drains. Water deodorant floor drain is our most traditional and most common. It mainly uses the tightness of water to prevent the emission of odors. In the structure of floor drains, water storage bays are the key. Such a floor drain should try to select deeper water storage bays. According to the relevant standards, the new type of floor drain should ensure that the height of the water seal is 5cm, and there is a certain ability to keep the water seal from drying out to prevent the spread of odor. There are some ultra-thin floor drains on the market, which are very beautiful, but the deodorant effect is not obvious. If your bathroom space is not a bright room, it is better to choose traditional ones. Sealed and deodorized floor drain refers to adding a cover on the floating cover to seal the floor drain body to prevent odor. The advantage of this floor drain is the appearance of modern avant-garde, but the disadvantage is that each time you use it, you have to bend over to lift the lid, which is troublesome. However, recently, there has been an improved sealed floor drain on the market. A spring is installed under the cover, and when the cover is used, the cover will bounce. When it is not used, it will be stepped back. It is relatively convenient. The three floor drains are by far the most advanced deodorant floor drains. It installs a small floating ball at the drain pipe at the bottom of the floor drain. Daily use of the water pressure and air pressure in the sewage pipeline will hold the ball up and make it completely closed with the floor drain, thus playing the role of deodorant, pest control and overflow prevention. . Hydroelectric renovation Zhongyu villa design stainless steel space room Polishing paste is the polishing material (such as diatomite, quartz sand, pumice, iron Dan, Vienna lime and chromium oxide, etc.) and some binder (such as stearic acid, paraffin, etc.) together into the form of oil paste. Polishing paste is generally divided into white, red, green three kinds, according to the material of polishing products is different, should choose different polishing paste Metallographic Polishing Paste,Grinder Machine Polish,Polishing In Metallography,Metallographic Etching TROJAN (Suzhou) Technology Co., Ltd. , https://www.troolymaterial.com