The second stage of KDF: select KDF (copper-zinc alloy) filter material made in the United States, and use electrochemical reaction principle to replace harmful heavy metals such as lead and mercury in water to make up for trace zinc elements necessary for human body; At the same time, it absorbs organic substances harmful to human body, such as abnormal color, odor, residual chlorine, halide and so on.
Tertiary granular activated carbon: the adsorption of activated carbon comes from two unique conditions: 1. Activated carbon with unique pore structure is a kind of microcrystalline carbon material with carbonaceous material as the main raw material, with black appearance, developed internal pore structure, large specific surface area and strong adsorption capacity. There are a lot of invisible micropores in activated carbon materials, and the surface area of micropores in 1 g activated carbon materials is as high as 800-1500m2. That is to say, in a grain-sized activated carbon particle, the inner surface area of micropores may be equivalent to the size of a living room. It is these highly developed pore structures, such as human capillaries, that make activated carbon have excellent adsorption performance. 2. Interactions between molecules Although the speed of molecular movement is affected by temperature and materials, it always keeps moving in the microenvironment. Due to intermolecular attraction, when a molecule is captured by the inner pore of activated carbon and enters the inner pore of activated carbon, more molecules will be attracted by intermolecular attraction until the inner pore of activated carbon is filled. According to the adsorption characteristics of activated carbon, activated carbon is mainly used to remove organic pollutants, toxic substances, different colors and odors in water.
The fourth-level nano vibrator: (core technology) The nano vibrator can make municipal tap water contain a lot of negative ions when it passes instantly; Has high energy; Weak alkaline small molecular water (53.3 Hz) is the smallest small molecular water in China at present. Nano-high-energy particles are treated by nanotechnology, which can turn ordinary water into small molecular water with a lot of negative ions and high energy.
Five-grade medical stone: medical stone uses its own components to ionize toxic substances through absorption and decomposition. Make up for its deficiency by absorbing excess minerals or releasing minerals. Various trace elements released by medical stone release minerals and balance the amount of mineral substances. Moreover, medical stone can release various minerals necessary for human body in water, such as potassium, phosphorus, iron, sulfur, manganese and magnesium, which plays an important role in the synthesis of enzymes and hormones. Because medical stone has strong adsorption and mineral release, it can be used to activate, purify water and remove harmful substances in water. Putting medical stone can not only absorb organic matter, but also dissolve minerals. The natural minerals emitted by medical stone can absorb chlorine in tap water, remove the smell of bleaching powder in water and mineralize water into delicious mineral water.
Six-stage hollow ultrafiltration membrane: hollow fiber filter element (membrane), driven by pressure, substances such as water in the solution can be transferred to the other side of the membrane through micropores on the wall of the hollow fiber membrane, while larger substances such as bacteria, colloidal suspended solids and particles in the solution cannot penetrate through the wall holes of the hollow fiber and are intercepted, thus achieving the purpose of separation and purification of the solution. It has good separation and purification function, and the separation aperture of filter element (membrane) is 10 nm. It can effectively intercept harmful substances such as bacteria, Escherichia coli and colloidal suspended matter in water. (Medical clinic shows that the smallest virus body at present is 200 nanometers)
The seventh kind of activated carbon from coconut shell: it mainly improves the taste of water after being treated by water machine, making the taste of water more sweet and refreshing.