Low-temperature compressed air purification system

Abstract

The invention belongs to the technical field of air compressor air purification, and particularly relates to a low-temperature compressed air purification system. The system comprises a base plate, and an air compressor is fixedly mounted at the leftmost end of the upper surface of the base plate. According to the low-temperature compressed air purification system, an air purification mechanism is arranged on the surface, close to the right end of an air compressor, of a base plate, the air purification mechanism comprises a first supporting block, and the lower surface of the first supporting block is fixedly connected with the upper surface of the base plate; therefore, by means of the mechanism, multi-stage purification is carried out on output air generated during work of the air compressor, meanwhile, the oil contamination content, the moisture content and the oxygen content of compressed air purified by the oil-water separator, the evaporation box and the purifier are detected in time, and if the oil contamination content, the moisture content and the oxygen content do not reach the set value of the compressed air quality detector; and the purified compressed air is purified again, so the compressed air purification efficiency is high, and the compressed air quality standard required by oxygen production equipment is met.

Description

technical field [0001] The invention relates to the technical field of air compressor air purification, in particular to a low-temperature compressed air purification system. Background technique [0002] Compressed air, that is, the air compressed by external force, the air is compressible, and the air after the mechanical work of the air compressor reduces its volume and increases the pressure is called compressed air. Compressed air is an important power source, and other energy sources Compared with it, it has the following obvious characteristics: clear and transparent, easy to transport, no special harmful properties, no fire hazard, not afraid of overload, can work in many adverse environments, air is everywhere on the ground, inexhaustible. [0003] The compressed air used in the air oxygen production industry must be cooled, dried and purified before it can be used, because the air output by the air compressor is likely to contain moisture, oil and dust impurities, ...

AI Technical Summary

Problems solved by technology

[0003] The compressed air used in the air oxygen production industry must be cooled, dried and purified before it can be used, because the air output by the air compressor is likely to contain moisture, oil and dust impurities, if it is not treated, it will directly enter the production system When the oxygen equipment produces oxygen, it may cause blockage and damage to the electronic components inside the oxygen equipment, so that the quality of the prepared oxygen is poor and cannot meet the quality requirements of the enterprise's production. When purifying, not only the purification efficiency is low, and the compressed air quality standard required by the oxygen production equipment cannot be met, but also the existing low-temperature compressed air purification system cannot carry out online detection measures for the compressed air after purification, which greatly reduces the cost of the purification system. reliability and practicality

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