Self-made filtering machine

Abstract

The invention relates to the technical field of tap water purification, in particular to a self-made filter, which includes a filter body, a return pipe, an ultra-filter element and a pure water tank. A turntable cover is installed on the top of the filter body through a lock cap, and the turntable cover The left side of the top is provided with a return pipe, and the other end of the return pipe passes through the left section of the lower side of the filter body to connect to the left side of the pure water tank installed inside it. The return pipe inside the filter body is equipped with A water pump, the lower end of the water pump is equipped with a driving machine, the right side of the top of the turntable cover is installed with a water inlet, the bottom of the turntable cover is installed with a filter cartridge, and the filter cartridges are respectively installed with first filter elements from the inside to the outside And the second filter element, through the set first filter element, can effectively remove rust, silt, suspended solids and larger pollutants in the water, through the set second filter element, can effectively remove the color and smell in the water, further Improves water purity.

Description

technical field [0001] The invention relates to the technical field of tap water purification, in particular to a self-made filter. Background technique [0002] Water purifiers are also called water purifiers and water purifiers. They are water treatment equipment that perform in-depth filtration and purification of water according to the requirements for water use. The water purifiers we usually refer to generally refer to small The core technology of the purifier is the filter membrane in the filter element device. At present, the main technology comes from ultrafiltration membrane and RO reverse osmosis membrane. The water purifier can effectively filter out rust, sand, colloid and adsorb residual chlorine in water. , smell, color, pesticides and other chemical agents can effectively remove bacteria, germs, toxins, heavy metals and other impurities in the water. The application of water purification technology in the field of drinking water will make the phenomenon of ac...

AI Technical Summary

Problems solved by technology

[0003] Tap water is closely related to people's lives, and the quality of tap water is closely related to people's health. With the intensification of industrialization and urbanization, water pollution has become more and more serious. People's drinking water is filled with a lot of dust, bacteria and Microorganisms, and even serious drinking water accidents such as excessive heavy metals have occurred in some places due to equipment aging or poor management. Some existing tap water filtration equipment, from water intake to frequency conversion pressurization, directly supplies water to users, or sends water to Building high-level water tanks, and then entering the users by gravity, this water supply method not only has high operating costs and wastes energy, but also long-term storage of tap water in the water tanks will breed bacteria and cause water pollution. In addition, some existing clean water tanks have Low filtration efficiency, poor water purification effect, poor taste of pure water and high maintenance cost. Therefore, in order to solve the above problems, an ultrafiltration pure water equipment is needed to improve it

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