Complete balance type high-speed diaphragm compressor capable of realizing monitoring based on industrial internet platform

Abstract

The invention belongs to the technical field of diaphragm compressors, and particularly relates to a complete balance type high-speed diaphragm compressor capable of realizing monitoring based on an industrial internet platform. The complete balance type high-speed diaphragm compressor comprises a cylinder body part and a transmission part (20); the cylinder body part comprises two cylinder body units (22), and the two cylinder body units (22) and the transmission part (20) are distributed left and right; a single connecting rod (3), piston rods (6) and central axes of crossheads (2) on the two sides of a crankshaft (4) are located on the same straight line; double connecting rods (5) are symmetrically arranged on the upper side and the lower side of the central axis of the crosshead (2) on the right side of the crankshaft (4); pressure sensors (25 and 26) are arranged on a cylinder seat (13); vibration sensors (27 and 28) are arranged on an outer cylinder sleeve (16); and a crankcase (21) is provided with a speed sensor (29). By means of the complete balance type high-speed diaphragm compressor, operation balance is good, the number of revolutions of the compressor can be greatly increased, then the air flow and pressure of the compressor are increased, and monitoring can be realized through the industrial internet platform.

Description

technical field [0001] The invention belongs to the technical field of diaphragm compressors, and in particular relates to a completely balanced high-speed diaphragm compressor for monitoring based on an industrial Internet platform. Background technique [0002] Diaphragm compressors have the characteristics of large compression ratio, good sealing, and the compressed gas is not polluted by lubricating oil and other solid impurities, so it is suitable for compressing high-purity, rare and precious, flammable, explosive, toxic and harmful, corrosive and high-pressure Wait for gas. The balance of the two rows of cylinders of the diaphragm compressor has a direct impact on the operating speed of the compressor. Because the two rows of cylinders are not completely symmetrical, when the compressor is running, the reciprocating inertial force will generate an inertia moment on the compressor, resulting in poor running balance of the compressor, and it is difficult to greatly inc...

AI Technical Summary

Problems solved by technology

There will be leakage every time the machine turns, so as the running time increases, the liquid in the hydraulic cylinder will become less and less, so that the diaphragm cannot fit the outer cylinder liner, and the clearance volume in the diaphragm cavity will become smaller and smaller. The bigger it is, so that the compressor can no longer suck in gas and lose its working ability

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