A liquid-controlled self-drainage type sterilizing and disinfecting water purifier

Abstract

The invention discloses a liquid-controlled self-drainage type sterilizing and disinfecting water purifier. The cylinder is arranged in a horizontal shape, the water inlet pipe is set on the upper left of the sterilization cylinder and welded through electric welding, and the outlet pipe is arranged on the upper right of the sterilization cylinder and welded through electric welding. Through the hydraulic control self-draining device, the present invention can automatically open the sewage valve to discharge sewage according to the accumulation of impurities inside the water purifier, that is, the situation of rising water pressure caused by the accumulation of impurities, so as to solve the regular sewage discharge method of traditional water purifiers , The sewage discharge interval is short to waste water resources, or the interval is long, which may cause the problem that the water purifier is blocked due to too many impurities, so that the water purifier can automatically adapt to the purification of different water qualities.

Description

technical field [0001] The invention relates to the technical field of water purifiers, more precisely, it relates to a liquid-controlled self-drainage type sterilizing and disinfecting water purifier. Background technique [0002] Water purifiers are water treatment equipment that carry out deep filtration and purification treatment to water quality according to the use requirements of water. However, the water purifiers of the prior art have the following defects: [0003] The water purifiers in the prior art need to manually discharge sewage regularly after a period of use, or use a solenoid valve to regularly discharge sewage. For many reasons, it is often difficult to determine the sewage discharge interval. If the interval is short, part of the water resources will be wasted during sewage discharge. If the interval is long, the water purifier may be blocked due to excessive impurities, and it is impossible to realize the cleaning according to the accumulation of impuri...

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Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a liquid-controlled self-drainage type sterilizing and disinfecting water purifier to solve the problem that the prior art water purifier needs to be manually and regularly drained after a period of use, or it needs to use electromagnetic The valve discharges sewage regularly, but due to the water quality of the incoming water itself and the influence of different weather on the water quality, that is, the reason why the water contains more impurities in rainy days, it is often difficult to determine the sewage discharge interval. If the interval is short, waste will be wasted during sewage discharge. For some water resources, if the interval is longer, the water purifier may be blocked due to too much impurities, and it is impossible to realize the defect of self-drainage according to the actual situation of impurities accumulation

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