Water purification device with multiple parallel filter elements

Abstract

The invention discloses a water purification device with multiple parallel filter elements. The water purification device comprises a base, a cartridge body fixedly connected to the base, a plurality of filter element components mounted between the cartridge body and the base, brush components mounted on the outer sides of the filter element components, and driving mechanisms mounted on the filter element components and used for driving the brush components and the filter element components. The water purification device with multiple parallel filter elements is capable of completely washing ceramic filter elements; the dirt is accumulated in a conical groove; the water flushes the sludge out of a water purifier when turning on an undrinkable water outlet faucet; the purpose of automatically washing the ceramic filter elements by means of power generated by water pressure can be achieved; driving clamping teeth are formed in one part of an incomplete gear; when the driving clamping teeth of the incomplete gear and driven clamping teeth are meshed for rotating; the driven clamping teeth only drive the brush components corresponding to the driven clamping teeth to clockwise rotate and wash the ceramic filter elements, so that the purpose of not excessively washing the ceramic filter elements can be achieved.

Description

technical field [0001] The invention belongs to the field of water purification equipment, in particular to a multi-filter parallel water purification equipment. Background technique [0002] At present, when the filter element of the ceramic filter element water purifier is cleaned, the water purifier is disassembled, and the dirt cleaned by scrapers or brushes on the ceramic filter element is washed away with clear water to restore the permeability. When the tap water pressure is low or the water quality is poor, it is necessary to remove the water purifier frequently to clean the ceramic filter element. This operation is cumbersome and easily causes loss to the filter element. The utility model patent CN204798967U improves the above defects: a micro gear reduction motor is used as the power source, and its output shaft is connected to the outer magnetic ring of the magnetic drive mechanism of the ceramic filter element water purifier without disassembly and cleaning. The...

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Problems solved by technology

This operation is cumbersome and easily causes loss to the filter element. The utility model patent CN204798967U improves the above defects: a micro gear reduction motor is used as the power source, and its output shaft is connected to the outer magnetic ring of the magnetic drive mechanism of the ceramic filter element water purifier without disassembly and cleaning. The end or the transmission shaft of the mechanical transmission mechanism is connected; a solenoid valve is connected to the sewage outlet of the water purifier cylinder; the micro gear reduction motor and the sewage solenoid valve are controlled by a time program controller

However, there are still the following problems: 1. A motor is needed as a power source; 2. To remove the dirt that has been cleaned, it needs to be realized by adding a sewage valve; 3. The scrubbing component driven by the motor will continue to scrub the ceramic filter element, which is easy to clean the ceramic filter element. The filter element causes loss and shortens the life of the ceramic filter element

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