Water purifier, water purification system and water quality adjusting method
A technology of water purification system and water quality adjustment, which is applied in chemical instruments and methods, water/sewage treatment, control/manipulation systems, etc., and can solve the problems that the quality of effluent water cannot meet expectations, etc.
Pending Publication Date: 2022-04-29
FOSHAN MIDEA CHUNGHO WATER PURIFICATION MFG +1
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Problems solved by technology
For this reason, the present invention proposes a water purifier, a water purification system and a water quality adjustment method to solve the technical defect that the water quality of the effluent in the prior art cannot meet expectations after the water purification system has been used for a long time
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[0081] Embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but should not be used to limit the scope of the present invention.
[0082] In the description of the embodiments of the present invention, it should be noted that the terms "center", "upper", "lower", "front", "rear", "left", "right", "top", "bottom" , "inner", "outer" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying the referred device or Elements must have certain orientations, be constructed and operate in certain orientations, and therefore should not be construed as limiting on the embodiments of the invention. In...
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Abstract
The invention relates to the technical field of water purification equipment, in particular to a water purifier, a water purification system and a water quality adjusting method. The water purification system comprises a water inlet channel, a filtering channel, a water outlet channel, a wastewater channel, a booster pump, a regulating valve, an inlet water quality detection unit and an outlet water quality detection unit. The composite filter element comprises at least two filter element units connected in parallel, the opening degree of the adjusting valve is adjustable, the adjusting valve is suitable for adjusting the flow of the corresponding filter element unit, the inlet water quality detection unit is arranged on the upstream of the composite filter element, and the outlet water quality detection unit is arranged on the water outlet channel and used for detecting the water quality. According to the water purification system provided by the invention, the inlet water quality detection unit and the outlet water quality detection unit are arranged, if the outlet water quality does not reach the standard, the detection result of the outlet water quality detection unit can be fed back, and the control unit can adjust the opening degree of the adjusting valve according to the detection result of the outlet water quality detection unit; therefore, the water in the water outlet channel meets the water quality requirement of the outlet water.
Description
technical field [0001] The invention relates to the technical field of water purification equipment, in particular to a water purifier, a water purification system and a water quality adjustment method. Background technique [0002] At present, the water purification system is mostly reverse osmosis water purifier or nanofiltration water purifier. The desalination rate of the osmotic water purifier is above 95%, which can be defined as a pure water machine. The rate is above 40%, and a certain amount of minerals are retained in the effluent. The water quality of the above two water purifiers is single and cannot meet the water demand of some water use scenarios in the user's life at the same time. For the water purification system with adjustable water quality, due to the consumption of the filter element, the desalination rate decreases, which in turn leads to the failure of the effluent of the water purification system to meet the target water quality requirements. Cont...
Claims
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IPC IPC(8): C02F9/02
CPCC02F9/00C02F1/441C02F1/442C02F1/444C02F1/283C02F1/001C02F1/008C02F2201/002C02F2201/004C02F2201/005C02F2301/066C02F2303/14
Inventor 柯映充孙天厚郑跃东欧阳虎
Owner FOSHAN MIDEA CHUNGHO WATER PURIFICATION MFG
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