Intelligent control integrated water treatment system for whole house and intelligent control integrated water treatment method for whole house

Abstract

The invention discloses an intelligent control integrated water treatment system for a whole house, and also discloses an intelligent control integrated water treatment method for the whole house. Thesystem comprises tap water, a booster pump, a pre-filter, a 5mu m polypropylene (PP) filter element, granular activated carbon and 1mu m PP cotton, wherein a water outlet end of the tap water is sequentially connected with the booster pump, an electromagnetic valve, the pre-filter, the 5mu m polypropylene (PP) filter element, the granular activated carbon and the 1mu m PP cotton by means of pipelines; an outlet end of the 1mu m PP cotton is connected with a water storage tank; two outlet ends of the water storage tank are respectively connected with ion exchange resin and a reverse osmosis membrane, and another branches of the two outlet ends of the water storage tank are connected with a waste water tank. The system and the method have the advantages of being simple and convenient to operate, energy-saving, environmentally friendly, high in treatment efficiency, intelligent in control, and the like.

Description

technical field [0001] The invention belongs to the field of water treatment, and in particular relates to an intelligently controlled whole-house comprehensive water treatment system and a water treatment method. Background technique [0002] The existing technology of intelligently controlling the whole-house comprehensive water treatment system is mainly used for whole-house purification, and the main technologies adopt mechanical filtration, activated carbon filtration, precision filtration, resin exchange or reverse osmosis and other technologies. The device is composed of multi-stage filter elements connected in series from end to end, and the precision of the filter elements is arranged in order from low to high, so as to realize the multi-stage filter elements to share and retain dirt. As far as the water outlet device is concerned, the tap water first passes through a 5μm dense PP filter element, an 85C granular activated carbon filter element, a 1μm dense PP filter...

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Problems solved by technology

[0003] There are two problems with this technology: on the one hand, the reverse osmosis membrane is connected in series at the end of the soft water, which causes unnecessary loss to the ion exchange resin filter element in the process of producing pure water, which increases the operating cost; on the other hand, the reverse osmosis membrane produces a large amount of concentrated water A large amount of waste water is generated during the backwashing process of the end and purification system, and the concentrated water end and waste water are directly discharged, which wastes a lot of water resources; in addition, each system of the water purification end of the whole house is installed independently, and the water purification end system and the tap water supply system are independent of each other , which is not conducive to the comprehensive utilization of water resources; finally, all the filtration systems need to be dismantled and cleaned every once in a while, which is very inconvenient

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