The most popular water purification products on the market are school water heaters, water purifiers, pure water machines, water softeners,Smart straight drinking fountainThese products all have the effect of purifying water, but in-depth analysis they are still very different. The important difference between them lies in the water coming out and the application. Below, the editor of Shanmuquan will analyze it for you.
Campus water dispenserIt is a product presented earlier. The school water heater is used to heat the barreled water. There is also a purifier in the water bucket, which simply filters the water. The school water heater does not filter itself. The quality of water depends primarily on the bottled water. Now companies and public places use more.
The water softener is important to soften the water, remove the alkali in the water, reduce the hardness of the water and reach the intention of softening the water. The water softener does not have a purification function and cannot remove impurities, bacteria, viruses and heavy metals in the water.
The water softener uses cation exchange resin to soften the water. The principle is that the sodium ions in the resin enter the water, and the calcium and magnesium ions in the water enter the resin to reduce the calcium and magnesium ions in the water and soften the water.
It is important for industrial and northern areas where the water hardness is relatively high to prevent scaling of boilers, water heaters, electric water heaters, and hot water heaters.
Water purifiers are also called water purifiers and filters. It is a small-scale water treatment equipment that performs deep purification treatment of water quality according to the requirements for the use of water. The water purifier usually mentioned refers to a small filter used for household applications. The water purifier selects different filtration systems according to different requirements for water quality. The water purifier mainly depends on the filter element for filtration. Many products on the market now have 7-stage filtration, with less single-stage filtration and more composite filtration. Usually use PP fiber cotton, activated carbon, ion exchange, natural maifan stone + wood fish stone filtration, hollow fiber fine filtration, ceramic filter fine filtration, silver-loaded composite microcrystalline carbon filtration, etc. After filtration, it can effectively remove bacteria, toxins and heavy metals in the water. The purified water is suitable for home use, and can be used for daily cooking and cooking.
The water purifier retains most of the minerals in the raw water. There is no water storage tank, no power supply to drive the filtration, and no waste water.
The pure water machine is a kind of water purification equipment that uses multi-stage filter elements for water purification. The treatment process uses physical methods such as filtration, adsorption, and reverse osmosis without adding chemical substances. The skill center of the pure water machine is the RO reverse osmosis membrane. Its working principle is to apply a certain pressure to the water, so that the water molecules and ionic mineral elements pass through a layer of reverse osmosis membrane, and most of the inorganic material in the water is melted. Organic substances such as salts (including heavy metals), bacteria and viruses cannot penetrate the reverse osmosis membrane, thus separating pure water from impermeable concentrated water. The pore size of the reverse osmosis membrane is only 0.0001-0.001 microns, which is equivalent to one One millionth of hair. And the virus with smaller size should be more than 0.2 microns. So they cannot penetrate the reverse osmosis membrane.
It is suitable for families with poor water quality and high requirements on drinking water. The pure water machine has a booster pump, power supply, and a water storage tank. The pure water machine evolved from the RO reverse osmosis skills based on the water purifier.
Smart straight drinking fountainIt is a device that can purify tap water into direct drinking water and participate in heating and cooling functions at the same time.
The water purifier is the equipment that participated in the water purifier, and those who participated in the ultrafiltration membrane can also reach the direct drinking standard. Those who did not participate must boil to drink.
Smart straight drinking fountainThe produced water is healthier, more hygienic and safer than the bottled water, and its use is particularly wide, suitable for offices, public places, meals and drinking water.