Water cleaning systems

Water cleaning systems

  • CN 104,556,448 B
  • Filed: 12/19/2014
  • Issued: 09/11/2018
  • Est. Priority Date: 12/19/2014
  • Status: Active Grant
First Claim
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1. a kind of water cleaning systems, which is characterized in that the water cleaning systems include:

  • There is raw water inlet, pretreatment outlet, pressurization pretreatment inlet, pure water to go out for composite filter element, the composite filter elementThe mouth of a river and concentrated water outlet, the composite filter element include preprocessing filter element and filter membrane component, and the preprocessing filter element is spaced inBetween the raw water inlet and the pretreatment outlet, filter membrane component setting the pressurization pretreatment inlet withBetween pure water outlet and concentrated water outlet, the filter membrane component include be connected to the pure water outlet abdominal collection tube andFilter membrane wound on the abdominal collection tube, the abdominal collection tube upper end are equipped with the upper pretreatment for leading to the filter membrane upper endInlet opening and lower end are equipped with the lower pretreatment inlet hole for leading to the filter membrane lower end, the upper pretreatment inlet hole and described lower pre-Processing inlet opening is connected to the pressurization pretreatment inlet respectively, and the side wall of the abdominal collection tube is intake equipped with pure waterHole, the abdominal collection tube is interior to have the pure water outlet channel for being connected to the pure water inlet and the pure water outlet;

    Outlet valve, the outlet valve are connected with the pure water outlet of the composite filter element;

    Wastewater valve, the wastewater valve are connected with the concentrated water outlet of the composite filter element;

    Booster pump, the booster pump respectively with the pretreatment outlet of the composite filter element and it is described supercharging pre-process intoThe mouth of a river is connected,The pressurization pretreatment inlet is located at the lower end of the abdominal collection tube, and has connection institute in the abdominal collection tubeState pressurization pretreatment inlet, the pretreatment inlet channel of the upper pretreatment inlet hole and the lower pretreatment inlet hole.

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