Principle of high pressure compressor

&Nbsp;         main compressor high pressure compressor, driven machines (electric motors), Interstage coolers, separation and purification process of compressed air equipment comprising pressure display, control and safety devices. Dang drive machine through v-belts drive compressor work Shi, free State of air after intake filter device was sucking to a level cylinder within, compression to must pressure, discharge to primary and secondary between cooling device and separation device within, by cooling and oil and gas separation Hou into two level cylinder, was further compression to more high pressure Hou discharge to III between cooling device and separation device, for cooling and filter to compression air in the of oil and condensation liquid, again into three level cylinder compression to eventually by needed pressure, Then enters the separator filter Purifier to remove compressed air of oil, condensate and steam to get cool, clean, odorless and high pressure high pressure cylinder of air filled with qualified use. From cylinders after the separator at all levels are separated and filter the oil and condensate, periodically eliminated from the machine or through drain valve to collect dirt in tank. Also has a pressure in the compressor working process display, control and overpressure protection device.
compressed host works:
three-stage compression compressor system, v-type, from the crankcase, crankshaft, connecting rods, Pistons, cylinders and valves as well as consisting of parts. Crankshaft box by aluminum alloy casting; crankshaft for singles turn structure; Rod Department overall type; piston structure for differential type, which primary and secondary for overall type, Yi、Sanji for combined; a level and two level piston jacket has piston ring, three level piston Shang not loaded piston ring, and cylinder Zhijian used maze slot sealed; primary and secondary cylinder and Yi、Sanji cylinder are for overall type, used quality cast iron casting, external cast has thermal tablets, valve Department ring valve structure.
compressor driven by motor through v-belts, pulleys mounted on the host volume cooling fans, the appearance of the compressor and heating components are cooled. Splash lubrication of the compressor, which with the help of Polish that is installed in the connecting rod big end pin, splash on the crankshaft is rotated in the crankcase oil caused by the oil droplets, oil mist, to make lubrication of the friction parts. Native recommended lubricating oil with high performance lubricants or N100, N150 reciprocating compressor oil (GB12691-1990), while working in the environment below 5 deg c, but reciprocating compressor oil N68 (GB12691-1990). Different grades of lubricating oils can't mix.