RO membrane water purification treatment device

Abstract

The invention discloses an RO membrane water purification treatment device. The device comprises a shell, a connecting pipe, a first pipeline, a second pipeline, an opening and closing mechanism, an overturning mechanism, a tightening mechanism and a walking mechanism; and the connecting pipe is positioned in the inner cavity of the shell, two ends of the connecting pipe are respectively connected with the first pipeline and the second pipeline, water to be treated flows into the connecting pipe from the first pipeline, and is purified by a reverse osmosis membrane body in the connecting pipe to generate purified water, and the purified water flows out from the second pipeline. According to the device disclosed by the invention, the reverse osmosis membrane body can be overturned through the cooperation of the opening and closing mechanism and the overturning mechanism, so that the bottom of the membrane body is close to the water inlet, filter residues precipitated at the bottom of the membrane body are washed away by virtue of the washing action of water, and the service life and the service cycle of the reverse osmosis membrane body are greatly prolonged; the reverse osmosis membrane body is tightly wound through the tightening mechanism, so that the water purification effect of the device is guaranteed, and the service life of the reverse osmosis membrane body is further prolonged; and through the walking mechanism, the device is convenient to move, and time and labor are saved.

Description

technical field [0001] The invention belongs to the technical field of water purification treatment, and in particular relates to an RO reverse osmosis membrane water purification treatment device. Background technique [0002] In short, water purification is the purification of water. It is to remove rust, sediment, residual chlorine, organic matter, harmful heavy metal ions, and bacteria in water by physical or chemical means through corresponding filter materials according to different water needs. , viruses, etc. If the whole process of water purification uses physical filtration, it will not produce or add any new substances in the water, let alone change the properties of the water. Therefore, physical filtration is considered to be the safest way of water purification and is widely used in western countries. use. The water is purified to remove substances harmful to human health, which we call "clean water". [0003] Water purification products are mainly divided i...

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Problems solved by technology

[0006] At present, the service life of the reverse osmosis membrane body in the RO reverse osmosis membrane water purification device is generally short. During the working process, the reverse osmosis membrane body will be blocked by impurities and inorganic substances in the water, causing the membrane element to be polluted. Frequent replacement and cleaning, and problems such as loose reverse osmosis membrane installation are likely to occur during the replacement process, which affects the purification effect

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