Rotary screw air compressor with long service life

Abstract

The invention discloses a rotary screw air compressor with a long service life and relates to the technical field of rotary screw air compressors. The rotary screw air compressor with the long servicelife comprises a box body, wherein two air feeding holes are formed in the lower surface of the box body, an accommodating plate is arranged in the box body, a first accommodating groove is formed inthe upper surface of the accommodating plate, and an air compressor main body is arranged in the first accommodating groove. According to the rotary screw air compressor with the long service life, the air compressor main body, a motor, a fan blade, a sliding rod, a sliding sleeve, a spring and a shell body are mutually matched with each other; the motor can be controlled by a first switch to drive the fan blade to rotate to blow air to the air compressor main body; thus, flowing of air flow around the air compressor main body is quickened, so that the heat dissipation rate of the rotary screw air compressor is quickened; when the rotary screw air compressor disclosed by the invention meets vibration or the air compressor main body has vibration in work, the spring can buffer the vibration, so that collision between the air compressor main body and the box body can be prevented, internal parts of the air compressor main body and the box body are prevented from being damaged, and the service life of the air compressor main body can be ensured to a certain extent.

Description

technical field [0001] The invention relates to the technical field of screw air compressors, in particular to a screw air compressor with long service life. Background technique [0002] Screw-type twin-screw air compressor is a kind of air compressor, there are two kinds of single-screw. The invention of the twin-screw air compressor is more than ten years later than the single-screw air compressor, and the design of the twin-screw air compressor is more reasonable and advanced. [0003] The twin-screw air compressor overcomes the disadvantages of unbalanced and easily damaged bearings of the single-screw air compressor, and has the advantages of long life, low noise, and more energy saving. After the technology matured in the 1980s, its application scope is expanding day by day. [0004] The screw air compressor will vibrate during the working process. At the same time, there will be vibration in the process of moving and adjusting the angle, which may cause the body to...

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Problems solved by technology

[0004] The screw air compressor will vibrate during the working process. At the same time, there will be vibration in the process of moving and adjusting the angle, which may cause the body to be unstable. At the same time, the air compressor will generate heat during work, which may cause air pressu

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