What is mineralized water filter element of water purifier

1. Generally, it is weak alkali treatment, Maifanshi mineralization treatment and selenium enrichment treatment

2. I haven't heard of mineralized filter element. I know the better one is RO reverse osmosis filter element. This kind of filter element is used by pure water machine, and the filtration is quite thorough. For example, Lipu uses RO reverse osmosis filter element imported from the United States

3. 1. Polypropylene spray dissolving filter (PPF)
filter function: remove sediment, rust, algae and other solid substances in water
2. Softened resin filter core
filter core function: softened filter core can absorb heavy metals and excess cations such as calcium and magnesium in raw water, soften hard water. Anion exchange resin can only exchange anions, but not cations. Ion exchange resin can significantly rece the hardness of water, rece the precipitation of metal ions in human body, rece the probability of human calculus, and solve the scaling problem, It can be put into 6-10% sodium chloride (potassium chloride) solution for recycling
3. Granular activated carbon filter (UDF)
filter function: remove resial chlorine, odor and solid impurities in water
4. Compressed activated carbon filter (CTO)
filter function: further remove resial chlorine, odor and solid impurities in water
5. Ultrafiltration membrane filtration (UF)
filter function: remove sediment, rust, suspended solids, colloid and macromolecular organic matter in water
6. Maifanshi ceramic ball filter core
function of filter core: Maifanshi ceramic ball contains more than 30 kinds of trace elements beneficial to human body, such as selenium, zinc, nickel, cobalt, manganese, magnesium, calcium, etc., which are needed by human body. The start wave emitted by these elements and the start wave of human cells are the same wave state, and human cells resonate with the wave emitted from germanite, It can make human cells and tissues more active, promote blood circulation, enhance metabolism, and remove wastes from the body
7. Far infrared mineralized ball filter core
function of filter core: the infrared activated mineralized ball has high infrared emissivity and high water absorption, which can fully release more than 20 kinds of essential trace elements such as zinc, lithium, iodine and selenium in purified water slowly and evenly, so that the purified water contains more beneficial minerals, The new antibacterial material without heavy metal is used to achieve antibacterial function, and the antibacterial effect is more safe and long-term
8. Energy filter core
function of filter core: nano high-energy material proced by high-tech technology integrates the functions of activation, mineralization, weak alkalization, purification, ionization, oxidation resistance, negative potential, detoxification, antibacterial, sterilization and so on. It is the main shaft filter core of non energy water machine, and the generated water small molecular group, ionization, negative potential, anti free radical, Mineral water rich in a variety of trace elements, mineral absorption rate of about 70% - 90%, because of its strong activity, always exist, so the solubility, permeability, diffusion, emulsifying power, and cleaning power is very strong, sweet taste, abundant electrolytes, than the market mineral water storage for a long time, the water quality is unparalleled
9. Reverse osmosis filter (RO)
filter function: filter precision 0.0001 μ m, the most effective removal of calcium, magnesium, bacteria, organic matter, inorganic matter, metal ions and radioactive substances in water, the crystal clear and sweet glycol purified by the device. The water quality filtered by RO membrane can remove all the beneficial and harmful substances in tap water, basically only water molecules, so it is called "pure water". Pure water is recognized as the safest water in the world, but it is not necessarily the healthiest water. However, in order to supplement the micronutrients needed by human body, the general pure water machine needs to add a post filter element, which not only improves the taste, Trace elements were also supplemented. There is no scientific research to prove that drinking pure water for a long time will have side effects on the body
10, small t33 (post activated carbon)
filter function: can better improve the taste of water
11. Compared with granular activated carbon, activated carbon fiber (ACF) is more refined, the filtration effect is fully improved, and the water flow is larger
the evolution of filter element
activated carbon mainly experienced three stages, including powdered activated carbon, granular activated carbon, activated carbon rod and activated carbon fiber. ACF (carbon fiber) is the third generation of new adsorption materials after the widely used powder activated carbon and granular activated carbon. It is made from fiber.

4. According to the different uses of filtered water, the types of filter elements used are different:
activated carbon filter elements
there are two types of activated carbon filter elements:
compressed activated carbon filter elements and bulk activated carbon filter elements
1. The compressed activated carbon filter element uses coal based activated carbon and coconut shell activated carbon with high adsorption value as filter materials, and is sintered and compressed with food grade adhesive. The inside and outside of the compressed activated carbon filter element are respectively wrapped with a layer of non-woven fabric with filtering function to ensure that the carbon core itself will not drop carbon powder, and the two ends of the carbon core are equipped with soft NBR gasket, so that the carbon core into the filter cartridge has good sealing performance
2. The bulk type activated carbon filter element puts the required activated carbon particles into a special plastic shell, uses welding equipment to weld the end cover on the two end faces of the shell, and puts non-woven filter pieces for filtering at both ends of the shell, so as to ensure that the carbon core will not drop carbon powder and black water ring use. According to the needs of customers, the shell end cover can be made into different types of connection ports. The interface modes are: flat pressure type and pipeline type
PP filter element
PP filter element is also called PP melt blown filter element. The melt blown filter element is made of polypropylene superfine fiber by hot melt entanglement. The fiber randomly forms a three-dimensional microporous structure in space. The pore size of the three-dimensional pore is distributed in gradient along the flow direction of the filtrate. It integrates surface, deep and fine filtration, and can intercept impurities with different particle sizes. The accuracy range of filter element is 0.5-100 μ m. The flux of the filter is more than 1.5 times of that of the peak chamber filter element with the same precision. It can be equipped with different types of end cap joints to meet the needs of various engineering installation
ceramic filter element
ceramic filter element is a new type of environmental protection filter element, which is made of diatomite mud and special technology molding method. The average pore size is only 0.1 μ m. It is the filter element with the highest filtering accuracy at present. Nowadays, pureeasy and Katadyn of Switzerland mainly use this kind of filter element technology

ceramic filter element

ceramic filter elements are used to remove solid particles from liquid medicine, plating solution and tap water, while carbon filter elements are used to remove organic impurities in the solution. When filtering, the solution is pushed by the pump and flows through the filter cartridge and the filter element. The particles are separated in the filter cartridge. The filtered solution returns to the electroplating bath or solution tank through the core tube. It is true that filter paper can also remove particles, but its function is different from that of filter paper. Filter paper removes particles by surface, while filter resie of filter paper is hidden between yarns, and its surface area is much larger than that of filter paper
resin filter core
resin is a kind of porous and insoluble exchange material. There are millions of tiny resin balls (beads) in the resin filter core of the water softener, all of which contain many negative charge exchange sites to absorb positive ions. When the resin is in a new state? These charge exchange sites are occupied by positively charged sodium ions. When calcium and magnesium pass through the resin tank, they contact with the resin beads and replace sodium ions from the exchange site. The resin preferentially binds cations with strong charge, and the charge of calcium and magnesium ions is stronger than that of sodium ions. Instead of sodium cation, it goes down through the resin "bed" and out of the softener, so that the softener sends out "soft" water. Finally, all the resin exchange sites are occupied by calcium and magnesium, and can no longer work
it is commonly used as the filter element of water softener, which can pass through resin regenerant (soft water salt) after filtration. Time regeneration and flow regeneration are commonly used; At present, the most advanced water softener in the world is the German water softener, which adopts the time / flow al program control technology to effectively rece the consumption of water consumption and resin regenerant, and is environmentally friendly and energy-saving
titanium rod filter element
titanium rod filter element has excellent properties such as corrosion resistance, high temperature resistance, high strength, easy guarantee of filtration accuracy and easy regeneration; Titanium filter element is made of titanium powder by forming and high temperature sintering, so the surface particles are not easy to fall off; The use temperature in air can reach 500 ~ 600 ℃; It is suitable for filtration of various corrosive media, such as hydrochloric acid, sulfuric acid, hydroxide, seawater, aqua regia and chloride solutions such as iron, copper and sodium
improving the activation degree of water is more concive to the absorption of water, protecting human health and promoting human metabolism. KDF filter element is made of this material. This kind of filter element is the best configuration in water purifier
nanofiltration membrane
nanofiltration membrane is a kind of functional semipermeable membrane that allows solvent molecules or some low molecular weight solutes or low valent ions to pass through. It is a kind of special and promising separation membrane. It is named because it can intercept the size of the material is about nanometer. Its molecular weight of organic matter is about 150-500, and its ability to intercept the soluble salt is between 2-98%. The desalination of monovalent anionic salt solution is lower than that of high valent anionic salt solution. It is used to remove the organic matter and chroma of surface water, remove the hardness of groundwater, partially remove dissolved salts, concentrate fruit juice and separate useful substances in drugs
hollow fiber ultrafiltration membrane
hollow fiber ultrafiltration membrane is a kind of ultrafiltration membrane. It is the most mature and advanced ultrafiltration technology. Hollow fiber outer diameter: 0.5-2.0 mm, inner diameter: 0.3-1.4 mm, hollow fiber tube wall is full of micropores, pore size can intercept the molecular weight of the material expression, the molecular weight of interception can reach thousands to hundreds of thousands. The raw water flows under pressure outside or inside the hollow fiber to form external pressure type and internal pressure type respectively. Ultrafiltration is a dynamic filtration process, the intercepted substances can be eliminated with the concentration rection, without blocking the membrane surface, and can be operated continuously for a long time. Ultrafiltration membrane is one of the earliest polymer separation membranes
RO reverse osmosis membrane
RO reverse osmosis membrane, RO is the abbreviation of reverse osmosis membrane, which means reverse osmosis (RO). Generally, the flow mode of water is from low concentration to high concentration. Once the water is pressurized, it will flow from high concentration to low concentration, That is the so-called reverse osmosis principle: because the pore size of RO membrane is 5 parts per million (0.0001 μ m) of the hair, it is generally invisible to the naked eye, and bacteria and viruses are 5000 times as large as it. Therefore, only water molecules and some mineral ions beneficial to human body can pass through, and other impurities and heavy metals are discharged from the waste water pipe. All the processes of desalination of sea water, The RO membrane is also called high-tech artificial kidney in vitro
filter element replacement cycle of water purifier
with the rise and popularity of water purifier (water purifier) market, water purifier (water purifier) has graally become a must use appliance for thousands of households. Consumers have such doubts that the filter element of water purifier belongs to consumables, "how often does the filter element of domestic water purifier change?". Nowadays, the water purifier instry is in a period of rapid growth. There are many brands of water purifiers on the market, and there are many kinds of water purifiers. The filtration process and structure of different water purifiers are different. But generally speaking, the filter elements of most water purifiers are divided into the following types, and how often do they change, It can be summarized as follows: the service life of filter element of water purifier (water purifier)
1, hollow fiber ultrafiltration membrane (UF) filter element for 3 years or more
2, reverse osmosis membrane (RO) filter element for 3 years or so
3, granular fine washing coconut shell activated carbon filter element for half a year to one year
4, block sintered activated carbon (CTO) filter element for half a year to one year
5, ppcotton filter element for 3-6 months
6 KDF filter element 2-3 years
7, Maifanshi (tourmaline) filter element 6 months to 1 year
8, ceramic filter element 6 months to 1 year
9, far infrared mineralized ball filter element about 1 year
10, post activated carbon (small t33, large t33) filter element about 1 year
11, negative ion energy ball filter element about 6 months to 1 year
12, softened filter element about 6 months
13 Magnetic filter element for half a year to one year
14, silicon phosphorus fine filter element for 2-3 years
15, quartz sand filter element for about 1-2 years
16, manganese sand filter element (FF) for half a year to one year
in a word, different water purification technologies, different filtration processes and filter elements have different functional characteristics and service life. The filter element of water purifier (water purifier) belongs to consumables and has a certain service life, The actual service life also depends on the local water quality and the frequency and quantity of use. Frequent flushing is concive to extending the service life of the filter element of the water purifier.

5. The first core 0.9 um precision ceramic filter core
with the most advanced nano ceramic technology, the hollow porous and permeable precision ceramic filter core is made at a high temperature of more than 1000 C. The main purpose of this design is to let water flow into the filter element, which can effectively remove mud, particles and pathogenic bacteria The second core cation resin filter core can not only exchange hard water such as calcium and magnesium into softened water, but also isolate heavy metals, radioactive substances and chemical resies The third core KDF + activated carbon filter can remove 96% resial chlorine, effectively remove a variety of heavy metal ions and strong oxides, and inhibit the growth of fungi, dirt and algae The fourth core biochemical ceramic filter element
(Chinese Maifan stone + Muyu stone + nano activator + negative potential energy + high strength magnetic force + non-woven fabric + non-toxic sponge) can radiate far infrared rays into the water, decompose the water into water molecular groups and change the water surface tension. The living water proced by the biochemical ceramic ball will be more easily absorbed by the human body, promote metabolism and enhance vitality, And improve the circulatory system, enhance the immune system function Validity period: 2 years)
the fifth core high-efficiency coconut shell activated carbon filter core
the adsorption function of high-efficiency coconut shell activated carbon can effectively remove the pesticide, chemical and organic pollutants in water, remove chlorine, discoloration and peculiar smell, adjust the taste of water, make the water more sweet and delicious, and kill and inhibit the reproction of bacteria and microorganisms at the same time The sixth core sintered activated carbon filter element can remove harmful carcinogens, instrial pollutants, toxins and other harmful substances in water, adsorb impurities and remove resial substances, such as methyl chloride and peculiar smell The seventh core 0.2um precision ceramic filter core is made of the most advanced nano ceramic technology to further ensure the safety of water quality microorganisms. Nanoparticles have a very large surface structure, which can increase their contact surface with bacteria or fungi, and thus greatly enhance their bactericidal and antifungal efficacy 10000 liters)

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