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Do you know the different functions and functions of 14 common water treatment filter media?

2022-01-11 10:29:06   Visit:1213

1. Activated carbon

Water purification activated carbon is generally columnar particles with large specific surface area, developed micropores, high mechanical strength, fast adsorption speed, high degree of purification, not easy to de powder and long service life. Water purification activated carbon can be widely used in chemical industry, electronics, medicine, printing and dyeing, food and domestic water, industrial water, solution filtration, adsorption purification and impurity removal, as well as in-depth purification of industrial wastewater. It can effectively remove harmful substances such as odor, chlorine, cyanide and a variety of heavy metal ions and decolorization.

Water purification series activated carbon uses high-quality fruit shell and coconut shell as raw materials and is refined and processed by advanced production technology. The product has the advantages of developed pore structure, high strength, low impurity content, appropriate particle size, low resistance and easy regeneration. It has an excellent effect on water purification. It can not only remove the odor and improve the purity of water. It also has a high removal rate of various impurities in water, such as chlorine, phenol, arsenic, lead, cyanide, pesticides and other harmful substances. It can be widely used to fill all kinds of large, medium and small water purifiers. It is also applicable to the decolorization and refining of sugars and cool drinks, as well as the purification of indoor and outdoor air. In particular, activated carbon loaded with special components has better purification efficiency for indoor harmful gases such as ammonia and formaldehyde.

2. Water gold -- KDF copper zinc alloy

KDF is a high-purity copper zinc alloy. It is a new water filter medium invented by Dr. don Heskett in 1984. Its water purification principle is to use redox reaction and electron exchange between KDF medium and pollutants to turn many pollutants into harmless substances. KDF particles are more effective in removing chlorine and water-soluble heavy metals in water. It can effectively remove chlorine, organic compounds and heavy metals in water and prevent the generation of carcinogen trihalomethane. The water production is safe and can be drunk directly.

KDF material has strong reaction ability and fast reaction speed in water. It can remove up to 99% chlorine in water and metal ions and compounds such as lead, mercury, nickel and chromium dissolved in water. It has remarkable effect on inhibiting the growth of bacteria, fungi, dirt and algae. It is used in pretreatment, main treatment and wastewater treatment equipment. KDF can improve or replace the existing technology, extend the service life of the system with large radiance, reduce heavy metals, microorganisms and dirt, reduce the total cost and reduce system maintenance - so it is called "water gold"

3. Softening resin

Softening, that is, reducing the hardness of water. The demineralized water system consists of three parts: ion exchange part, salt regeneration part and control part. Ion exchange technology is the working principle of softening system. Its main body is ion exchange resin. Since the hardness of water is mainly formed and expressed by calcium and magnesium, cation exchange resin is generally used to replace Ca2 + and Mg2 + (the main component forming scale) in water. With the increase of Ca2 + and Mg2 + in the resin, the efficiency of removing Ca2 + and Mg2 + by the resin decreases gradually. Therefore, after the softened water equipment is used for a period of time, the resin needs to be regenerated by the regeneration part of 25% NaCl to restore the efficiency of the resin and improve the service life of the resin. The control part can realize the automatic operation of the whole system, and automatically regenerate the salt according to the operation time of the system or the amount of water.

4. Quartz sand / manganese sand

Quartz sand and manganese sand filter materials are generally used as the pretreatment part of industrial water treatment together with activated carbon and softened resin filter materials. Their filtering function is like water penetrating into the ground through sand and gravel, blocking those suspended solids in the water, mainly for those fine suspended solids and iron and manganese exceeding the standard.

Quartz sand is white crystal and manganese sand is reddish brown granular. Quartz sand is mainly used to remove excessive iron in the water (if the iron exceeds the standard, the water quality is yellow, and the water drops to the ground for a long time to form yellow marks, or leave yellow substances on the pool wall). Manganese sand is mainly used to remove excessive manganese in the water (manganese exceeds the standard, the water quality is reddish brown, the water drops to the ground for a long time to form reddish brown marks, or leave obvious reddish brown substances on the pool wall).

5. (far infrared) activated sphere

Application and function: it can effectively adsorb high toxic heavy metals such as lead (Pb + +) chromium (Cr + +) in water. The hydrolysis process is accompanied by physical and chemical changes such as electrochemistry, coagulation, adsorption and precipitation. Therefore, the far-infrared activated ball can not only prevent enzymes and self-cleaning, but also achieve the purpose of antibacterial and antivirus.

6. Mineralized ball (malachite)

The mineralized ball is composed of a variety of natural beneficial minerals. It can continuously dissolve the major and trace elements beneficial to human health. Usually, some trace elements are necessary for our body, and it has a good health effect on our body

It has the characteristics of mineralizing and purifying water quality, increasing water biological activity, improving body physiological function and two-way regulating water pH. If you drink the water soaked by this product for a long time, it can protect the liver and stomach, diuresis fossils, stabilize blood pressure, promote circulation, prevent diseases and cancer, prolong life, skin care and beauty, strengthen bones, develop intelligence, promote development, stop bleeding and reduce swelling. It is widely used in medical and health care, food health care, environmental protection, water quality improvement, beverages, wine making, medicine and deodorant, Crop and flower cultivation, poultry breeding, aquaculture and other industries.

The effect of medical stone mineralized ball on organisms shows that the adsorption of medical stone can eliminate toxic substances in the intestine and has a certain adsorption capacity for bacteria. According to the test, medical stone contains 58 kinds of long-term and trace elements beneficial to the body. More importantly, many mineral elements are the activity centers of various enzymes in organisms, which can stimulate the activity of enzymes, Improve the catalysis of enzymes, so as to improve metabolic function, promote the digestion and absorption of nutrients, enhance disease resistance and promote growth and development. Maifan stone mineralized ball is made of high-quality Maifan stone as raw material and a small amount of electric stone powder. It has strong adsorption and permeability. It is a sterile, non-toxic and pollution-free water mineralizer.

7. Natural magnet

At present, the functions of applied magnets are summarized as follows:

1. Promote cell metabolism and activate cells, so as to accelerate the excretion of waste and harmful substances in cells and balance endocrine.

2. Promote blood circulation and improve microcirculation.

3. Promote the regression of inflammation and eliminate inflammatory swelling and pain.

4. Adjust blood pressure and reduce blood pressure.

5. Improve the oxygen carrying function of red blood cells and reduce blood viscosity.

6. Enhancing and improving human immunity can improve human resistance to diseases.

7. Anti aging effect, eliminate free radicals accumulated in the body.

8. Improve blood lipid metabolism and reduce cholesterol.

9. Eliminate fatigue and promote physical recovery.

10. Calm the nervous system and eliminate insomnia and mental tension.

8. Calcium sulfite

Calcium sulfite ball calcium sulfite particle dechlorination ball calcium sulfite is mainly used to remove residual chlorine in water body. It only takes 0.8 seconds to remove 99% of residual chlorine. Compared with the traditional activated carbon, removing residual chlorine with calcium sulfite has the advantages of high efficiency, safety, high temperature resistance and no breeding of bacteria.

Calcium sulfite and other natural raw materials are made by special characteristic ratio and rapid process. It is a high-tech water treatment product with biological and physical technology. The product can instantly and effectively remove residual chlorine in water, purify and mineralize water quality, and adjust pH value of water.

9. Silicon phosphorus crystal

Appearance: colorless and transparent, pH: 7 ± 0.5

Main functions: anti-corrosion, scale inhibition and prolonging the service life of the equipment.

Method for checking silicon phosphorus crystal:

1. Heat and observe whether there is scale at the bottom;

2. Place iron nails and observe the formation of rust;

3. Soak for 2 days and ask if there is any peculiar smell;

4. Soak for 2 days and pinch to see if it will break.

Most ions exist in the form of hydrated ions in aqueous solution. Silicon phosphorus crystals act on calcium and magnesium ions to make them coagulate, precipitate and fall off, which has the effect of anti-corrosion and scale inhibition.

10. Water softener (high purity sodium chloride)

Soft water salt, also known as ion exchange resin regenerant. Its main chemical component is sodium chloride (NaCl), the content is more than 99.5%, and its general shape is spherical agent.

When more and more impurities are adsorbed by the resin of the soft water equipment, its adsorption capacity will gradually decrease. To remove the impurities adsorbed by the resin (mainly calcium Ca, magnesium Mg ions), it is necessary to replace the impurity ions adsorbed by the resin (mainly calcium Ca, magnesium Mg ions) with sodium ions (NA) through backwashing and ion exchange, So as to restore the adsorption capacity of the resin. This process is also called ion exchange resin regeneration.

11. Anion sphere

Negative ion ball (tourmaline ceramic ball) has positive and negative electrodes. Once it contacts water, it can release current in water instantly. This current is the most suitable current of 0.06MA for human body. When water comes into contact with the above weak current, the hydrogen ions and hydrogen and oxygen ions in the surrounding water molecules are separated. On the one hand, hydrogen ions combine with electrons to form hydrogen, and hydrogen and oxygen ions combine with surrounding water molecules to form interfacial active substances and produce more than 300 times negative ions. According to the ultrasonic measurement, the hydrogen is 1.32ppm, which indicates that the reducing potential of water is very good. In this environment, the water will become alkali ion water (pH value is about 7.4, which is the same as the body fluid). At the same time, algae will not reproduce because the water is weakly alkaline.

12. Tourmaline (tourmaline - also known as "tourmaline")

Tourmaline (tourmaline) is a complex silicate mineral. It is also called tourmaline because of its natural and permanent power generation characteristics. The biggest advantage of single crystal tourmaline is that it can produce a permanent weak current of 0.06 milliampere, which is similar to the current passing through human nerves and promotes smooth blood circulation The characteristics are roughly divided into the following five items.

(1) Produce negative ions: negative ions are also called [vitamins of air]

It can regulate the ion balance of the human body, relax the body and mind, activate cells, improve the natural cure rate, and inhibit the oxidation or aging of the body. The modern environment has many factors to promote the generation of positive ions, and the body is often in a state of tension. Therefore, negative ions are indispensable substances for modern people. In addition, negative ions also have the effect of deodorization.  

(2) Electrolytic water: after water electrolysis, various effects can be obtained, such as interface activity, chlorine stabilization, iron passivation (preventing red water from forming red rust), water reduction, removal of silica and adhesive (microbial aggregate), etc. When tourmaline reacts with water, it can deal with problems that are difficult to deal with even chemical lotions and chemicals.

(3) Narrow water sub beam: water molecules (H2O) do not exist alone, and their molecules will combine with each other to form molecular beams. Water with small molecular beam can remove chlorine or impurities, taste good, and improve the permeability of the body.

(4) Radiate far infrared (4-14 micron growth light) far infrared can penetrate into deep parts of the body, warm cells, promote blood circulation and smooth metabolism. The far-infrared emission force of tourmaline is nearly 100%, which is higher than that of other minerals.  

(5) Contains effective trace minerals.

13. Magnesium particle

Nano metal magnesium (small molecular group): produce negative ions and instantly negatively ionize water; Radiate far infrared ray to activate water, reduce water molecular group and reduce permeability Diffusion force Creep force Solubility Metabolism is stronger than other water. Through cells, it can promote metabolism, eliminate harmful acidic metabolites, resist human aging and improve its own immunity; It is rich in minerals and trace elements needed by human body

Water treatment industry: it can be used in water treatment to improve negative potential and reduce macromolecular groups.

14. Radium stone

Radium stone: radium is known as the "spring spirit" of hot springs, which is very rare in the world, at all times and at home and abroad. It has a high amount of negative ions, which can purify air, electrolyze water and reduce water sub beam. At the same time, it continuously releases radium gas, which has unique and unique effects in medical care. As follows:

1. It can expand capillaries, enhance blood circulation, promote metabolism and enhance lymphatic circulation. For cell tissue, it can activate cells, excrete old dead cells or give regeneration ability, enhance cell energy, enhance cell function and vitality. At the same time, it can remove wrinkles and beautify skin.

2. Effect of radium gas on human body: it can dissolve fat and detoxify, and promote diuresis. Treat gout, improve metabolism, promote cell regeneration, absorb disease products and have anti-inflammatory effect.

3. Effect on blood: whether drinking or bathing, it can stimulate hematopoietic organs and increase white blood cells, so as to reduce blood pressure, relax blood vessels and reduce blood viscosity.

4. Effect on nervous system: laser gas is fat soluble and can penetrate into the nerve terminal sheath. It not only has the effect of alleviating the pain of neuralgia and neuritis, but also has a unique effect on chronic arthritis and muscle rheumatic pain.

5. Effect on endocrine: some scholars report that laser gas can stimulate general endocrine glands, especially the reproductive glands. For example, women with closed menstruation often recover their menstruation by taking a bath. For early aging men, it can also encourage their reproductive function, and then have the effect of restoring youth. Therefore, some people call it the holy spring of "rejuvenation". Laser gas also has an exciting effect on the of the intestine, which can make the heavy fecal secretion smooth and pleasant.

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