Manual pressurization type fast water purifier

Abstract

The invention discloses a manual pressurization type fast water purifier. The water purifier comprises a water storage barrel, and a filtration barrel is in threaded connection with the top of the water storage barrel; a second activated carbon filtration layer, a reverse osmosis (RO) filtration layer, a first activated carbon filtration layer and a PP cotton filtration layer are arranged in the filtration barrel from outside to inside; a pressure cylinder is fixedly connected to the inner bottom of the filtration barrel, and a plurality of one-way water outlets are uniformly formed in the bottom of the side wall of the pressure cylinder; an upper cover is in threaded connection with the top of the filtration barrel; a guide sleeve is fixedly arranged in the center of the top of the uppercover, a lifting rod is slidingly connected to the guide sleeve, a press plate is fixedly connected to the top of the lifting rod, and a reset spring is arranged between the press plate and the uppercover; the bottom end of the lifting rod is located in the pressure cylinder and fixedly connected with a pressure plate. According to the water purifier, pressure is provided downwards through the press plate, water can flow downwards rapidly, and the filtration speed is increased; meanwhile, by providing pressure, water can be conveniently filtered by the RO filtration layer, and the water purification effect is effectively improved.

Description

technical field [0001] The invention relates to a water purifier, in particular to a manual pressurized fast water purifier. Background technique [0002] Water purifiers, also called water purifiers and water purifiers, are water treatment equipment that perform in-depth filtration and purification of water quality according to the requirements for water use. The water purifier usually referred to generally refers to a small purifier for household use. The application of water purification technology in the field of drinking water will make the phenomenon of "acclimatization" soon a thing of the past, and effectively solve the endemic diseases caused by excessive harmful substances in groundwater in many places. [0003] Ordinary water purifiers generally carry out osmotic filtration downwards through the gravity of water, the water flow speed is slow, and the water purification efficiency is low; and the filter elements used in ordinary water purifiers are filter elements...

AI Technical Summary

Problems solved by technology

[0003] Ordinary water purifiers generally carry out osmotic filtration downwards through the gravity of water. The water flow speed is slow and the water purification efficiency is low; Filtering extremely fine bacteria, etc., the water purification effect is not good, and the quality of water purification cannot be guaranteed

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