A reverse osmosis water purification machine

Abstract

The invention discloses a reverse osmosis water purifying integrated machine. The reverse osmosis water purifying integrated machine comprises a casing, wherein a central pipe is vertically arranged in the center of the casing, a water through hole is formed in the central pipe, a water outlet is formed in a position, corresponding to the central pipe, of the casing, and a water inlet and a water draining opening are also formed in the casing; the central pipe is wrapped by a low-pressure RO (Reverse Osmosis) film, a sintered activated carbon bar adopting an annular structure is arranged on the low-pressure RO film, a first PP (Polypropylene) cotton layer is arranged on the outer periphery of the sintered activated carbon bar, and a second PP cotton layer is arranged on the inner periphery of the sintered activated carbon bar. The reverse osmosis water purifying integrated machine has the advantages that due to the adoption of the low-pressure RO film, the integrated machine can also be used without power, and the application range is wide; due to the adoption of a surrounding structure that the first PP cotton layer, the sintered activated carbon bar, the second PP cotton layer and the low-pressure RO film are sequentially enclosed outside the central pipe, the structure is simplified, and the structure is more compact; the filtering effect is better through the utilization of the properties of different filter elements.

Description

technical field [0001] The invention relates to the field of water purification equipment manufacturing, in particular to an integrated reverse osmosis water purification machine. Background technique [0002] With the continuous improvement of people's living standards, people pay more and more attention to the health of diet and drinking water. Drinking water that meets health standards is very important to human health. At present, most households use filtering water purifiers to filter drinking water to remove impurities and odors in the water, thereby ensuring the quality and taste of drinking water and ensuring the safety of drinking water. However, the filter element of the filter type water purifier needs to be replaced regularly, which is very inconvenient, and the filter element is soaked in water for a long time, which is easy to cause the growth of bacteria. If the filter element used for a long time is not cleaned and replaced in time, it will have an impact on ...

AI Technical Summary

Problems solved by technology

Just because this type of reverse osmosis water purifier is provided with a booster pump, it must be used in an environment with electricity, which has great limitations; another shortcoming of the existing reverse osmosis water purifier is that it has a large volume and takes up There is a lot of space, so its structure needs to be further improved

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