High-quality air compression treatment system

Abstract

The invention provides a high-quality air compression treatment system. The high-quality air compression treatment system comprises a box body, wherein an air filter element, a double-stage variable frequency air compressor, a coarse filter, a rear cooling system, a precise filter, a cold dryer, an ultra-precision filter and an air treatment host are sequentially connected into the box body. Air filters large-particle impurities by the air filter element, and enters the double-stage variable frequency air compressor to obtain compressed air; the compressed air passes through the coarse filter,and solid or liquid particles with the concentration of more than 3 microns in the compressed air are filtered out; after the compressed air passes through a cooling system and the precision filter,solid or liquid particles larger than 0.01 microns and 99.99% of oil mist are filtered; after the compressed air passes through the cold dryer and the ultra-precision filter, solid or liquid particleslarger than 0.01 microns and 99.99% of oil mist are filtered out; and finally, after the compressed air is treated by a molecular sieve adsorber in the air treatment host, the first-stage standard compressed air is reached.

Description

technical field [0001] The invention relates to the technical field of air compressors, in particular to a medical high-quality air compression treatment system. Background technique [0002] An air compressor generally refers to an air compressor, and an air compressor is a device used to compress gas. Air compressors are similar in construction to water pumps. Most air compressors are reciprocating piston, rotary vane or rotary screw. [0003] It is difficult for traditional compressors to achieve oil-free compression. Oxygen concentrators used in medical and health care are the main equipment to maintain the lives of patients. The quality of oxygen produced also directly affects the recovery of patients. Therefore, the higher the quality of compressed air The more conducive to the recovery of the patient's body. [0004] Traditionally, an air-cooled integrated air compressor (201720614811.X) includes a box, and an air compressor and a cold dryer are integrated in the b...

AI Technical Summary

Problems solved by technology

However, the compressor used in this invention is an ordinary screw compressor, and the motor is an ordinary three-phase asynchronous motor, so its energy consumption is relatively high; only relying on the cold dryer to dry the gas, the outlet compressed air pressure has a high dew point, and the air The quality of compression is also difficult to guarantee. Even if a filter is used, it can only filter out the liquid oil in the compressed air, while oil vapor and aerosol are difficult to filter out. Therefore, the actual oil content of the compressed air at the outlet is difficult to reach ISO8573 .1 Class I standard

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