Ultrafiltration water purifier with continuous exhaust function

Abstract

The invention relates to an ultrafiltration water purifier with a continuous exhaust function, and belongs to the technical field of water purification equipment. The ultrafiltration water purifier with a continuous exhaust function comprises a water purifier base, and is characterized in that three water purification filter elements are mounted on the water purifier base and sequentially include a PP cotton filter element, an ultrafiltration filter element and an activated carbon composite filter element in the water flow direction, and the activated carbon composite filter element comprises an outer shell A, and a cylindrical filter material A which is mounted in the outer shell A; a filter element bottom cover is arranged at the upper end of the filter material A, and an exhaust hole A is formed in the filter element bottom cover; a sub-core upper cover is arranged at the upper end of a sub-core, the sub-core upper cover is provided with a T-shaped guide pillar, an exhaust hole B is formed in the T-shaped guide pillar, and water holes are formed in the top surface of the sub-core upper cover around the T-shaped guide pillar. The overall water purification flow and purification efficiency of the water purifier can be effectively improved, and rapid change of internal pressure of the water purifier is avoided.

Description

Technical field [0001] The present invention relates to an ultrafiltration water purifier having a continuous exhaust function, belonging to the technical field of water purification equipment. Background technique [0002] At present, the upright ultrafiltration water purifier has the advantages of convenient installation, flexible installation, convenient movement, convenient filter replacement, but in the process of use, due to the opening and export moisture, the integrated waterway is at the bottom, based on gas rising and water flow down Natural characteristics, filter cartridge, replacement, and water source, it is easy to accumulate on the upper part of the filter element, the internal gas inside the water purifier cannot be effectively discharged, resulting in a lower flow of water purifiers, large compression, not high purification efficiency, no water is not Stability and other problems, and there is a larger leakage risk. Inventive content [0003] The present invent...

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Problems solved by technology

[0002] At present, the vertical ultrafiltration water purifier has the advantages of convenient installation, flexible installation position, easy movement, and convenient replacement of the filter element. The natural characteristics of the filter element cleaning, replacement, and the gas brought in by the water source are easy to gather on the upper part of the filter element, and the gas inside the water purifier cannot be effectively discharged, resulting in a relatively low flow rate of the overall water purifier, large pressure loss, low purification efficiency, and poor water output. Stability and other issues, and there is a greater risk of water leakage

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