Bidirectional oil filter for oil return pipeline of liquid driven gas boosting pump
A technology of gas booster pump and oil return pipeline, which is applied in the direction of filtration and separation, chemical instruments and methods, separation methods, etc., can solve the problems of short service life and easy damage, and achieve the effect of reducing direct pressure and prolonging service life
Inactive Publication Date: 2018-01-16
夏瑾梅
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AI Technical Summary
Problems solved by technology
The liquid-driven gas booster pump is one of them. Currently, the oil filter used in the oil return line of the liquid-driven gas booster pump is easily damaged due to long-term filtering of high-pressure oil, and its service life is short.
Method used
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[0012] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.
[0013] Such as figure 1 , figure 2 Shown, a kind of two-way type oil filter 1 that is used for the oil return pipeline of the booster pump of liquid driving gas, comprises a first oil collecting tank 10 and a second oil collecting tank 30, the first oil collecting tank 10 and the second oil collecting tank 10 The oil collecting tank 30 is a flat hollow cavity, and a pair of filter cylinders 20 are arranged between the first oil collecting tank 10 and the second oil collecting tank 30, and the first oil collecting tank 10, the second oil collecting tank 30 and the filter cylinder 20 are connected to each other. connected, the filter cylinder 20 ...
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The invention discloses a bidirectional oil filter for an oil return pipeline of a liquid driven gas boosting pump. A first oil gathering tank and a second oil gathering tank are flat hollow cavities;a pair of filtering cylinders is arranged between the first oil gathering tank and the second oil gathering tank; an oil return pipe is also connected between the first oil gathering tank and the second oil gathering tank; a pipe body of the oil return pipe is rotatable; a flange is arranged on an outer wall of the oil return pipe; gear teeth are arranged at the edge of the flange; a flow rate ofoil in the oil return pipe can be adjusted by rotating the flange; a plurality of oil gathering units are arranged on the first oil gathering tank; an air inlet pipe is arranged on each oil gatheringunit; a plurality of oil distribution units are arranged on the second oil gathering tank; and an oil outlet pipe is arranged on each oil distribution unit. According to the bidirectional oil filterfor the oil return pipeline of the liquid driven gas boosting pump, the two oil gathering tanks are arranged on a body; the oil distribution units and the oil gathering units are also arranged on tankbodies; direct pressure of the oil on a filter element can be reduced greatly by oil distribution; and a service life of the oil filter is effectively prolonged.
Description
technical field [0001] The invention relates to an oil filter, more precisely, a two-way oil filter used in the oil return pipeline of a liquid driving gas booster pump. Background technique [0002] The gas booster pump is driven by low-pressure gas at the large-area piston end to generate high-pressure fluid at the small-area piston end. It can be used to compress air and other gases, and the output air pressure can be adjusted steplessly through the driving air pressure. The liquid drive gas booster pump is one of them. At present, the oil filter used in the oil return line of the liquid drive gas booster pump is easily damaged due to long-term filtering of high-pressure oil, and its service life is short. Contents of the invention [0003] The invention mainly solves the technical problems existing in the prior art, thereby providing a two-way oil filter used in the oil return pipeline of the liquid driving gas booster pump. [0004] Above-mentioned technical pro...
Claims
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IPC IPC(8): B01D35/02B01D35/15
Inventor夏瑾梅
Owner夏瑾梅