Water purification equipment and water purification method thereof

Abstract

The invention discloses water purification equipment which comprises: a micro-resistance vortex pipeline mixer, which is communicated with source water and is used for realizing instantaneous mixing of the source water with a coagulant, a coagulant aid and a disinfectant; a coarse filter, which is connected with the micro-resistance vortex pipeline mixer and is used for intercepting and coarsely filtering large-particle impurities in the water source; a reaction precipitator, which is communicated with the coarse filter and is used for realizing coagulation reaction and flocculation precipitation, wherein the reaction precipitator adopts an integrated multi-cavity structure; and an automatic backwashing filter. In the equipment, a water flow spraying micro-resistance impact area is arranged in the micro-resistance vortex pipeline mixer; a filter body with adjustable filter holes is arranged in the coarse filter; a multi-stage coagulation reaction zone is arranged in the reaction precipitator; a coagulation reaction system for changing the flow rate and the flow direction of water is arranged in the multi-stage coagulation reaction area; and a filtering device for realizing the natural filtering function of purified water is arranged in the automatic backwashing filter.

Description

technical field [0001] The present invention relates to the technical field of water purification equipment, in particular to a water purification equipment and its water purification equipment designed for the characteristics of scattered rural population and inconvenient transportation, combined with the rural economic level, the characteristics of the surrounding reservoirs, streams, river water sources and the actual terrain conditions. water method. Background technique [0002] my country's rural population is scattered, transportation is inconvenient, and some remote areas are short of water resources. It is impossible to build water plants in these remote areas with scattered population. In recent years, there have been many water purification devices developed for rural drinking water problems. For water equipment, the common practice is to use coagulation reaction and sedimentation filtration for water source water, but in the process of water source water purificat...

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Problems solved by technology

[0002] my country's rural population is scattered, transportation is inconvenient, and some remote areas are short of water resources. It is impossible to build water plants in these remote areas with scattered population. In recent years, there have been many water purification devices developed for rural drinking water problems. For water equipment, the common practice is to use coagulation reaction and sedimentation filtration for water source water, but in the process of water source water purification, the purified water often lacks natural taste in drinking taste, and the existing purified water The equipment cannot realize the generalization o

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