Composite type dual-water-supplying reverse osmosis water purifier with brominated resin filter element

Abstract

The invention relates to a composite type dual-water-supplying reverse osmosis water purifier with a brominated resin filter element. The water purifier comprises: an inlet pipe joint, a PP filter element casing, a granular active carbon filter element casing, a compressed carbon filter element casing, an RO film, an outlet pipe joint, a water pipe, a pressure barrel, a filter element life displaying screen, a water inlet T-piece, and a composite filter element. One end of the water inlet T-piece is communicating with the outlet pipe joint. The water inlet T-piece is provided with a straight-through joint which is connected with the RO film. The filter element life displaying screen is arranged on the water pipe. The composite filter element is manufactured by combining post-positioned active carbon with brominated resin. With the composite filter element in the composite type dual-water-supplying reverse osmosis water purifier provided by the present invention, bacterial colonies remained in the pressure barrel and the pipes can be completely killed, such that direct-drinking water with high purity can be provided with no secondary pollution. According to the present invention, with the water inlet T-piece and the filter element displaying screen, filtering materials are saved, use cost is reduced, and water security of consumers can be reinforced.

Description

technical field [0001] The invention relates to a household water purifier, in particular to a combined bromine resin filter core water supply reverse osmosis water purifier. Background technique [0002] According to the Beijing Times, the Ministry of Health issued an announcement on the supervision and management of drinking water sanitation and safety products, exposing 8 substandard water quality processors including brands such as Midea, Angel, and Aucma. The main problem with these products is the total number of colonies in the soaking test. Exceeded the standard. However, the existing reverse osmosis water purifiers do not have a filter element to kill the colonies, so that the water purified by the entire reverse osmosis water purifier will once again produce excessive bacterial colonies in the pressure tank, causing damage to human health, and the existing Most reverse osmosis water purifiers do not have a filter element life display and a divided water supply str...

AI Technical Summary

Problems solved by technology

However, the existing reverse osmosis water purifiers do not have a filter element to kill the colonies, so that the water purified by the entire reverse osmosis water purifier will once again produce excessive bacterial colonies in the pressure tank, causing damage to human health, and the existing Most reverse osmosis water purifiers do not have a filter element life display and a divided water supply structure, so that the filter elements in the entire reverse osmosis water purifier cannot be replaced in time when they fail to use, so now there is an urgent need for a filter element life display. Combined quality-separated water supply purifier for dead bacteria

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