Scroll type air compressor

Abstract

The invention discloses a scroll type air compressor. The scroll type air compressor comprises a scroll shell body, wherein a double-reverse-direction scroll mechanism is arranged inside the scroll shell body; the double-reverse-direction scroll mechanism comprises a first motor protection cover, a second motor protection cover, a first motor, a second motor, a first motor shaft, a second motor shaft, a first scroll plate, a second scroll plate, a first auxiliary shaft, a second auxiliary shaft, a main shaft and a DU bearing; and the first motor protection cover and the second motor protectioncover are fixedly connected to the right side of the bottom of the scroll shell body and the left side of the top of the scroll shell body. According to the scroll type air compressor, through the first motor, the second motor, the first scroll plate and the second scroll plate on the scroll shell body, the first scroll plate and the second scroll plate of the reverse direction can be utilized, and meanwhile, air is compressed to the center of the scroll shell body, and the two motors are adopted to drive, so that the compression speed is faster, and the more compressed air can be obtained compared with the driving mode of a same-direction single-shaft single motor.

Description

technical field [0001] The invention relates to the technical field of scroll air compressors, in particular to a scroll air compressor. Background technique [0002] Patent No. CN201610596720.8 discloses a scroll air compressor assembly, including a casing, a fixed scroll, a movable scroll, an anti-rotation mechanism and an output shaft, and is characterized in that the front end surface of the fixed scroll and the The rear end faces form the first worm gear and the second worm gear respectively. The moving scroll includes a driving disk, a first moving scroll and a second moving scroll. The middle part of the driving disk has a driving bearing that cooperates with the aforementioned output shaft. ; The front end surface of the first movable scroll has a third worm tooth piece that cooperates with the aforementioned first worm tooth piece; the rear end surface of the second movable scroll has a fourth worm tooth piece that cooperates with the aforementioned second worm toot...

AI Technical Summary

Problems solved by technology

[0003] A scroll compressor is a volumetric compression compressor. The compression components are composed of an orbiting scroll and a fixed scroll, including many structural features that allow the gas passing through the compressor casing to flow in separate ways to reduce entrained oil. At present, there are still some deficiencies in the existing scroll air compressors, for example; the existing scroll air compressors only set two scrolls on one shaft in the same direction, and use the same Driven by a motor, this method simply superimposes the amount of compressed air, and cannot obtain a breakthrough amount of compressed air, and cannot connect multiple outlet pipes at the same time. Not only that, the speed of compressed air is not very fast in existing scroll air compressors. fast, less efficient

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