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Device for filtering water produced by using compressed air

A filter device and compressed air technology, applied in the direction of filter separation, filter circuit, steam condensation, etc., can solve the problems of poor filter effect, oil-liquid separation, poor liquefaction effect, etc., to eliminate pollution, eliminate the use of oil or lubricant needs, the effect of compact overall structure

Inactive Publication Date: 2019-01-18
LINAN PAIQI AIR PURIFYING TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem of poor liquefaction effect and the inability to separate oil and poor filtering effect, and proposes a compressed air water generation filter device

Method used

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  • Device for filtering water produced by using compressed air
  • Device for filtering water produced by using compressed air
  • Device for filtering water produced by using compressed air

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] A compressed air filter device for water generation, including an air compression device 19, an oil refinement and separation device 15, and a filter base 9, and also includes a pressure transformer 2 and a multi-stage filter device 20, and the outlet end of the air compression device 19 passes through a pressure pipe and The left inlet of the three-way pipe 7 is fixedly connected, the lower end of the three-way pipe 7 is fixedly connected with the left inlet of the upper end of the oil refinement and separation chamber 4, the outlet of the upper end of the three-way pipe 7 is fixedly connected with the inlet of the lower end of the connecting pipe 1, and the upper end of the connecting pipe 1 The outlet is fixedly connected to the inlet of the upper end of the pressure transformer tube 2, the lower end of the pressure transformer tube 2 is fixedly connected to the right side of the upper end of the oil refinement and separation chamber 4, and the outlet on the right side...

Embodiment 2

[0038] A compressed air filter device for water generation, including an air compression device 19, an oil refinement and separation device 15, and a filter base 9, and also includes a pressure transformer 2 and a multi-stage filter device 20, and the outlet end of the air compression device 19 passes through a pressure pipe and The left inlet of the three-way pipe 7 is fixedly connected, the lower end of the three-way pipe 7 is fixedly connected with the left inlet of the upper end of the oil refinement and separation chamber 4, the outlet of the upper end of the three-way pipe 7 is fixedly connected with the inlet of the lower end of the connecting pipe 1, and the upper end of the connecting pipe 1 The outlet is fixedly connected to the inlet of the upper end of the pressure transformer tube 2, the lower end of the pressure transformer tube 2 is fixedly connected to the right side of the upper end of the oil refinement and separation chamber 4, and the outlet on the right side...

Embodiment 3

[0042] Embodiment 3: the difference based on embodiment 1 is;

[0043] A control device 34 is fixedly installed on the left side of the transformer tube 2, and a transformer device 36 is fixedly installed at the middle end of the transformer tube 2;

[0044] During the use of the present invention, since the diameter of the inlet of the transformer tube 2 is smaller than the diameter of the outlet, a certain pressure difference will be generated, prompting the air to move inside, and the bearing assembly used is a gas bearing lubricated by water vapor itself, thereby eliminating The need to use oil or lubricants is thus eliminated and the disadvantages associated with contamination common to prior art designs are avoided. Therefore, all bearings in the transformer device 36 are oil-free, which can maximize the performance and life of the transformer tube 2 .

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PUM

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Abstract

The invention discloses a device for filtering water produced by using compressed air, belonging to the field of water self-production devices. When the device for filtering water produced by using the compressed air is in use, the liquefied air, which is preliminarily separated, is transferred into a transformer tube through a tee pipe, the moisture in the air is then separated out by means of anoil-liquid separating device, and the oil is then discharged outside through a drainage pipe; the water in the oil is discharged outside from a drain hole at the left side, and part of the un-separated liquefied air is transferred into the transformer tube through the tee pipe; the operation is repeated; the water obtained by liquidation is conveyed into a multi-stage filter device by means of apressure pump; the impurities in the water is discharged outside by using a multi-stage evolution function of the multi-stage filter device; furthermore, the multi-stage filter device is in movable sleeve connection with the interior of a mounting groove, thus being conveniently taken out, and further facilitating the replacement of a multi-stage filter core in the multi-stage filter device; the device adopts the compressed air for condensing and liquefying, so that the moisture in the air is liquefied and directly purified; the device can be effectively used in various aspects.

Description

technical field [0001] The invention relates to the field of self-made water-making devices, in particular to a compressed-air water-making filtering device. Background technique [0002] Air liquefaction is the process of changing gaseous air into liquid air. Air is a mixed gas composed of many components. Isenthalpic expansion or isentropic expansion can be used to continuously remove heat from the air to cool it down. When it drops below the condensation temperature, it takes away heat to cool it down. When it drops below the condensation temperature, it begins to liquefy. But the condensation temperature of the oxygen component is 90.2K; the condensation temperature of the nitrogen component is 77.3K. Therefore, when the mixed gas drops to 81.5K, liquid air begins to appear. At this time, the proportion of oxygen in the liquid is high. When the heat is continued to be removed, the nitrogen content in the liquid gradually increases, and the temperature of the liquid gra...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D5/00B01D36/00
CPCB01D5/0054B01D5/0057B01D5/009B01D36/008
Inventor 韩大磊
Owner LINAN PAIQI AIR PURIFYING TECH CO LTD