Air dielectric energy and pressure storage type reverse osmosis water processor

A technology of water quality treatment machine and compressed air energy storage, which is applied in water/sewage multi-stage treatment, water/sludge/sewage treatment, chemical instruments and methods, etc. It can solve high water hardness, unstable reverse osmosis working state, etc. problems, to achieve the effect of low wastewater discharge and prolonged effective contact time

Inactive Publication Date: 2012-08-22
卢发平
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In addition, the temperature has a great influence on the water production of the reverse osmosis membrane. In the low-temperature areas in the north, the waste water ratio can reach up to 7 / 1. This is an unacceptable method today when water resources are extremely scarce, but there is a lot of groundwater in the north. The water hardness is high, and reverse osmosis is an unavoidable choice
At present, the working method of reverse osmosis is controlled by spring leaf pressure switch, which causes the unstable working state of reverse osmosis.

Method used

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  • Air dielectric energy and pressure storage type reverse osmosis water processor
  • Air dielectric energy and pressure storage type reverse osmosis water processor
  • Air dielectric energy and pressure storage type reverse osmosis water processor

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Embodiment Construction

[0020] exist figure 1 Medium, PP cotton (1), activated carbon (2), water inlet solenoid valve (4), booster pump (5), check valve (6), low pressure switch (8), high pressure switch (9), reverse osmosis ( 10), a one-way valve (12), a high-pressure switch (13) with activated carbon (15) behind it, and a water purification faucet (16), which are connected end to end in sequence, wherein the pure water of the reverse osmosis (10) is connected to the one-way valve (12 )front end.

[0021] The front end of the water inlet solenoid valve (4) is connected with an anhydrous protection switch (3) through a tee. Avoid running without water for a long time to damage the machine. It can also be omitted, and this function is replaced by the calculated running time of the high-voltage switch (9), which is more precisely controlled by the circuit.

[0022] A compressed air energy storage tank (7) is installed at the rear end of the one-way valve (6) through a tee. The compressed air energy...

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Abstract

The invention relates to a reverse osmosis water processing device which is characterized in that incompressible water is converted into compressible air; the air used as dielectric is used for converting, so that water storage, pressure storage and energy storage are realized. A reverse osmosis membrane works for a long time to obtain the water yield and the water productivity; and the aim of saving water is realized by combining an intermittent water draining mode to prepare each drop of usable clean water from raw water as much as possible. The water and energy storing and multi-pressure control modes form a smooth reverse osmosis water processing system which is different from the current general reverse osmosis flow system.

Description

Technical field [0001] The invention relates to a reverse osmosis water quality treatment device, which is characterized in that incompressible water is converted into compressible air. Through this medium conversion, the variability of the water volume behind the booster pump is realized to store water, and the water is stored by compressing air. in the form of energy storage and pressure storage. Pressure storage reduces the working time of the pump, water storage and pressure storage prolong the water production time of the membrane; the variability of water volume realizes the function of interstitial discharge of waste water, thereby reducing waste water discharge, achieving efficiency, energy saving, water saving, and improving reliability, etc. multiple effects. Background technique [0002] Traditional household reverse osmosis water quality treatment machines use a diaphragm booster pump to boost the pressure, reverse osmosis treats water, and adjusts the wastewate...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/02
Inventor 卢发平
Owner 卢发平
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