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Water treatment system and water purification equipment

A water treatment system and pure water technology, applied in the field of water purification equipment, can solve the problems of high TDS value and waste of water resources.

Pending Publication Date: 2021-03-05
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Therefore, the technical problem to be solved by the present invention is to overcome the defects in the prior art that the TDS value of the first few cups of water in the water purification equipment is high, and the direct discharge causes the waste of water resources, thereby providing a water purification equipment

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  • Water treatment system and water purification equipment
  • Water treatment system and water purification equipment
  • Water treatment system and water purification equipment

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Embodiment Construction

[0024] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] Such as figure 1 As shown, the present embodiment provides a water treatment system, including a raw water tank 2, a waste water tank 3, a composite filter element 8, a self-priming pump 7, a first pipeline, a second pipeline, a third pipeline, and a fourth pipeline Road, control valve and pure water tank 11.

[0026] The raw water tank 2 and the waste water tank 3 are connected integral structures. The composite filter element 8 is a composite structure including a pretreatment filter element, a reve...

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Abstract

The invention discloses a water treatment system and water purification equipment. The water treatment system comprises a reverse osmosis membrane filter element with a raw water end, a pure water endand a concentrated water end; the raw water end is communicated with a raw water tank for containing raw water through a first pipeline; the pure water end is connected with a second pipeline communicated with the raw water tank and a third pipeline of which the tail end is a pure water outlet; and the system further comprises a control valve used for controlling the third pipeline and the secondpipeline to be alternately communicated. Due to the above structure, firstly, when a user takes a first cup of water, pure water permeated by concentrated water at the pure water end of the reverse osmosis membrane filter element flows into the second pipeline through the control valve to enter the raw water tank, the problem that the TDS value of the first cup of water is high is well solved, and meanwhile waste of water resources is avoided.

Description

technical field [0001] The invention relates to the technical field of water purification equipment, in particular to a water treatment system and water purification equipment. Background technique [0002] In recent years, with people's emphasis on personal health, household water purification equipment has become very popular in the market. And more common in existing household water purification equipment is the reverse osmosis water purifier that filter material is reverse osmosis membrane (RO). The working principle of the reverse osmosis water purifier is that the raw water passes through the reverse osmosis membrane filter element, and the water molecules pass through the reverse osmosis membrane through pressurization, while the inorganic salt ions, organic matter, colloid, bacteria, viruses, etc. are intercepted by the reverse osmosis membrane and discharged with the concentrated water , so as to achieve the purpose of purifying water. [0003] When the reverse os...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/02
CPCC02F1/003C02F1/441C02F9/00C02F2103/02C02F2209/10C02F2209/42C02F2301/08C02F2303/04C02F2307/14
Inventor 罗清亮胡进华李友铃张细燕陈静
Owner GREE ELECTRIC APPLIANCES INC
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