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Small-flow table type water purification system, water purification control method and water purification equipment

A water purification system and small flow technology, applied in control/manipulation systems, chemical instruments and methods, water/sludge/sewage treatment, etc., can solve problems such as slow flow of waste water, easy clogging of filter membranes, small membrane filter elements, etc. , to increase water flow, prevent clogging, and enhance flushing

Pending Publication Date: 2022-06-28
GUANGDONG LIZI TECH CO LTD
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  • Claims
  • Application Information

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Problems solved by technology

This kind of small-flow desktop water purification equipment is small in size, small in membrane filter element, slow in the flow of waste water, and easy to clog the filter membrane

Method used

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  • Small-flow table type water purification system, water purification control method and water purification equipment
  • Small-flow table type water purification system, water purification control method and water purification equipment
  • Small-flow table type water purification system, water purification control method and water purification equipment

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Embodiment Construction

[0025] It should be understood that the terminology used and specific structural and functional details disclosed herein are merely representative for describing specific embodiments, but the invention may be embodied in many alternative forms and should not be construed as merely Be limited by the examples set forth herein.

[0026] The present invention will be described in detail below with reference to the accompanying drawings and alternative embodiments.

[0027] like figure 1 and figure 2 As shown, as an embodiment of the present invention, a small flow desktop water purification system is disclosed, including a raw water tank 1, a main pipeline 2, a first water pump 3, a membrane filter element 4, a waste water pipeline 5, a valve 6 and a return pipe Road 7; the raw water tank 1 communicates with one end of the main pipe 2, and the first water pump 3 and the membrane filter element 4 are sequentially arranged on the main pipe 2; The water side 41 communicates; the ...

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Abstract

The invention discloses a small-flow table-type water purification system, a water purification control method and water purification equipment. The small-flow table-type water purification system comprises a raw water tank, a main pipeline, a first water pump, a membrane filter element, a wastewater pipeline, a valve and a return pipeline, the raw water tank is communicated with one end of the main pipeline, and the first water pump and the membrane filter element are sequentially arranged on the main pipeline; one end of the wastewater pipeline is communicated with the water inlet side of the membrane filter element; the valve is arranged on the waste water pipeline and the backflow pipeline or arranged on the waste water pipeline so as to control conduction of the waste water pipeline and the backflow pipeline; one end of the backflow pipeline is communicated with the main pipeline and located in front of the first water pump, and the other end of the backflow pipeline is communicated with the waste water pipeline or the valve. For a small-flow table-type water purification system, a backflow pipeline is conducted through a control valve, the flowing speed of waste water is increased through circulation, flushing of a filtering membrane is enhanced, and a membrane filter element is prevented from being blocked. And after a certain time of reflux circulation, a wastewater pipeline is conducted, and wastewater is discharged.

Description

technical field [0001] The invention relates to the technical field of water treatment, in particular to a small-flow desktop water purification system, a water purification control method and water purification equipment. Background technique [0002] Water purification equipment, also called water purifiers and water purifiers, is a water treatment equipment that performs in-depth filtration and purification of water according to water requirements. The technical core of the water purifier is the filter element device, which generally includes ultrafiltration membrane filter element, RO reverse osmosis membrane filter element, nanofiltration membrane filter element, etc. [0003] Small-flow desktop water purification equipment is a kind of various water purification equipment, which can be placed directly on the table. Generally, it is equipped with a membrane filter element and a raw water tank for storing the water source before filtration. The waste water on the inlet ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/44
CPCC02F1/44C02F1/008C02F2303/16C02F2303/14
Inventor 陈小平晏博吕苏陈文彬
Owner GUANGDONG LIZI TECH CO LTD
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