filter is a simple and familiar term, in the modern filter has been widely used in various fields, according to the filter medium is divided into:
Air Filter, liquid filter, network filter, light filter. Filter has been closely related to our lives, in today's serious environmental pollution water purification device has become a very common device, water purification device also has a filter, then let's talk about the filter of the water purifier.
The water purification device is composed of a pre-filter, a water purifier, a water softener, and a raw beverage unit. The pre-filter is a simple filtration device, and its function is to filter solid impurities such as sediment and rust in the effluent. The water purifier is a cylindrical device whose working principle has two aspects, one is to use activated carbon to adsorb colored and flavored things, and the other is to add kdf to remove heavy metal impurities, thus strengthening the safety of water quality. The function of the water softener is to soften the water quality. Its working principle is to add special salt to the water dispenser to replace the calcium and magnesium ions in the water, so as to soften the water. The raw drinking machine is a direct drinking device, not a filter.
Although the filter of the water purification device is slightly different from the traditional filter device, the purpose of the work of the traditional filter is the same, which is to filter out the quality so as to protect the pipeline. The filtration device of the drinking machine is relatively more delicate and rigorous, because it is related to the safety of drinking water, the filtration of the drinking water device is very fine.
