Copper is a chemical element, its chemical symbol is Cu (Latin: Cuprum), its atomic number is 29, and it is a transition metal. Common valences are +1 and +2. The ionization energy is 7.726 electron volts. Copper is one of the earliest metals discovered by mankind and one of the best pure metals. It is slightly harder, extremely tough, and resistant to wear. Copper and some of its alloys have good corrosion resistance and are stable in dry air. However, a layer of green patina (essential basic copper carbonate Cu₂(OH)₂CO₃) can be formed on the surface in moist air, which is also called patina. It is soluble in nitric acid and hot concentrated sulfuric acid, slightly soluble in hydrochloric acid. Easily corroded by alkali.
The anti-odor floor drain is an important interface connecting the drainage pipe system and the indoor floor. As an important part of the drainage system in the house, its performance directly affects the quality of indoor air, and it is very important for the control of odor in the bathroom. Now families choose to use it. Odor-proof floor drain eliminates ordinary unqualified floor drains. The materials used for the anti-odor floor drain are mainly cast iron, PVC, zinc alloy, ceramics, cast aluminum, stainless steel, brass, copper alloy and other materials. Today, I will briefly introduce the all-copper deodorant floor drain.
The all-copper anti-odor floor drain filter is made of all-copper. Its function is anti-insect, anti-odor, anti-reflow, anti-clogging. After the water is flushed, the bottom is launched, and it has a strong self-cleaning ability.
Facts have proved that under the premise of ensuring the same filtering effect, the water flow efficiency of the honeycomb structure is much higher than that of any other structure. The internal structure of the main core is reasonably designed, and each surface is inclined downwards, making it impossible for sediments to be left; in contact with water, the surface structure of Yiyin is all non-blocking and smooth, and the sewage is filtered through the honeycomb grid. Even if it contains short hair fibers, there is no chance to catch it, so as to ensure the long-term sealing ability of the floor drain.
There are two layers of filtration, the first layer of filtration: the large grate can first block longer hair fibers and larger debris; the second layer of filtration: the unique mesh can block all hairs longer than 10 mm .