PP cotton filter water purifier:
In other words, the price of single-cylinder water purifier equipped with various PP cotton filter elements is generally low, but the filter elements are easy to block, the replacement frequency is high, and the filtration accuracy is not very high. This machine is only used for preliminary filtration of water, and cannot be directly drunk.
Composite sintered activated carbon water purifier;
The main filter medium is activated carbon rod. Activated carbon rods are usually made of activated carbon powder with different particle sizes and bonding materials at high temperature.
RO reverse osmosis pure water machine:
The water purifier can completely remove harmful substances and minerals from the water, and the purified water is pure water. The pressure of water is not enough for its working pressure, so a booster pump is needed, which requires electricity and pressure. One of its major disadvantages is that there is a lot of waste water, and generally about 50% of the waste water should be filtered out. Its purification cost is high and water yield is low, so it can only be used to solve the drinking water problem.
Pure water dispenser:
The composite filtration design of imported non-woven fabric, Japanese ultrafiltration membrane and imported coconut shell activated carbon can effectively filter out harmful substances such as bacteria, chlorine and pathogenic microorganisms in water, and the external kettle can also avoid drinking thousands of boiling water with excessive heavy metals. Ensure the purification effect of direct drinking tap water or integrated design, which can prevent secondary pollution.
Ultrafiltration machine:
Ultrafiltration water purifier can effectively remove sediment, suspended matter, rust, bacteria, colloid and some macromolecular organic substances in water, and can effectively retain some minerals and trace elements that are beneficial to us. Its advantages are long filter life, large water output, no need for power and pressure, and lower cost than other purification equipment, so it is very suitable for purifying domestic water. The big disadvantage is that it has no removal effect on heavy metals and organic pollutants at all.
Ceramic filter water purifier:
This kind of water purifier adopts plug-in ceramic filter element, which has large water output and meets the demand of kitchen water. The membrane hole of the ceramic filter element with the highest accuracy of 0. 1μm is much smaller than that of bacteria, which completely isolates bacteria from the filter element, but water can pass through and beneficial minerals and trace elements in the water can be retained. At the same time, the water purifier will not produce secondary pollution during use, and is not afraid of blockage, thus realizing the terminal water purification function. Disadvantages are short filter life and small water output.
Above, we introduced some information about the water purifier for you. In this article, we mainly introduce the types of water purifiers for you. You can see that we have divided the types of water purifiers into six parts to explain them to you. The six water purifiers we are talking about are PP cotton filter, composite sintered activated carbon water purifier, RO reverse osmosis pure water machine, water purifier, ultrafiltration machine and ceramic filter water purifier. You can read them carefully.
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