WATER GRAVITY FILTER Russian patent published in 2014 - IPC C02F1/28 

Abstract RU 2537286 C2

FIELD: process engineering.

SUBSTANCE: this invention relates to water gravity filter. Proposed filter comprises the following components: vessel case with multiple web elements secured thereto to divide vessel inner space into multiple compartments. Water filter cartridge fitted in every web element to clean water thereat and to feed cleaned water to under web element. Note here that every web has opening. Water filter cartridge is fitted therein and can be removed therefrom. Besides, web bottom compartment is composed of cup-like inner vessel abutting on vessel case hole top edge. Note that unboiled water fed to top compartment is purified by gravity.

EFFECT: simplified design, assembly and filter replacement.

10 cl, 6 dwg

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RU 2 537 286 C2

Authors

Takeda Khatsumi

Khatakejama Atsusi

Dates

2014-12-27Published

2011-05-18Filed