Collision type oil and gas separation respirator
A respirator, oil and gas technology, applied in the direction of variable capacity pump components, machines/engines, liquid variable capacity machines, etc., can solve the problems of machine fuel injection and complex structure, etc., and achieve simple structure and good resistance effect, good effect
Active Publication Date: 2015-08-05
XINLEI COMPRESSOR CO LTD
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Problems solved by technology
However, the existing oil-gas separation respirator has a complex structure and cannot effectively solve the phenomenon of machine oil injection
Method used
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Embodiment Construction
[0020] A detailed description will be made below in combination with specific embodiments of the present invention.
[0021] Such as figure 1 , figure 2 The shown collision type oil-gas separation respirator, the respirator includes a cavity 1 and a top cover 2, the bottom plate of the cavity bottom is provided with an air inlet 11, the top cover is provided with an exhaust hole 21, and the cavity is provided with The ferrule 3, the ferrule 3 includes an end cap 31 and an insertion shaft 32, the end cap 31 is closed and arranged at the end of the cavity 1, the insertion shaft 32 passes through the cavity 1, and the bottom of the insertion shaft 32 is inserted on the bottom plate in the shaft hole. The cavity 1, ferrule 3 and top cover 2 are all made of plastic. The outer wall of the cavity is provided with reinforcing fins 4, the lower part of the cavity is provided with an air collecting port 12, the air inlet 11 is arranged on the upper part of the air collecting port 12...
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The invention relates to a collision type oil-gas separation respirator. The collision type oil-gas separation respirator comprises a cavity and a top cover, wherein a bottom plate at the bottom of the cavity is provided with an air inlet hole; the top cover is provided with an air outlet hole; the cavity is provided with an insertion core; the insertion core comprises an end cover and an insertion shaft; the end cover is arranged on the end part of the cavity in an enclosed way; the end cover is provided with a ventilation opening; the air outlet hole is communicated with the ventilation opening; an enclosed separation blade is arranged in the cavity; an annular air channel is formed in the cavity by using the enclosed separation blade; the air inlet hole and the ventilation opening are positioned at the start end and the tail end of the annular air channel respectively; the inner wall of the cavity is provided with a plurality of first separation blades along the radial direction; the outer wall of the insertion shaft is provided with a plurality of second separation blades along the radial direction; and the second separation blades and the first separation blades are arranged at certain intervals, and are provided with ventilation apertures respectively. The oil-gas separation respirator has the advantages that oil and gas are separated highly through the multiple layers of separation blades; and the oil-gas separation respirator has the advantages of simple structure, low cost and good use effect.
Description
technical field [0001] The invention relates to a compressor accessory, in particular to a collision type oil-gas separation respirator. Background technique [0002] The reciprocating compressor belongs to the volumetric compressor, which is a compressor that sequentially inhales and discharges a certain volume of gas into and out of a closed space to increase the static pressure. The crankshaft drives the connecting rod, the connecting rod drives the piston, and the piston moves up and down. The movement of the piston changes the volume in the cylinder. When the piston moves downward, the cylinder volume increases, the intake valve opens, the exhaust valve closes, and the air is sucked in to complete the intake process; when the piston moves upward, The volume of the cylinder decreases, the outlet valve opens, the intake valve closes, and the compression process is completed. Usually there is a piston ring on the piston to seal the gap between the cylinder and the piston...
Claims
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IPC IPC(8): F04B39/04
Inventor 杨航通袁军沈立明钟仁志
Owner XINLEI COMPRESSOR CO LTD