Unlock instant, AI-driven research and patent intelligence for your innovation.

Screw compressor capable of reducing noise and vibration

A screw compressor, noise technology, applied in the field of compressors, can solve problems such as noise and vibration

Inactive Publication Date: 2020-08-28
浙江佳成机械有限公司 +1
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention aims to solve the technical problem that the screw compressor will generate noise and vibration due to friction when the screw is driven to rotate

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Screw compressor capable of reducing noise and vibration
  • Screw compressor capable of reducing noise and vibration
  • Screw compressor capable of reducing noise and vibration

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] as attached figure 1 to attach Figure 7 Shown:

[0029] The present invention provides a screw compressor capable of reducing noise and vibration, comprising a main body 1 and a screw 2, and the main body 1 is embedded with a screw 2;

[0030] The main body 1 includes an exhaust pump 101 and a base 102, the exhaust pump 101 is embedded on one side of the main body 1, and the base 102 is fixedly connected to the bottom of the main body 1;

[0031] The screw 2 includes a male rotor 201, a female rotor 202, a transmission gear 203, an expansion layer 204, an extension rod 205, and a rotating ring 206. The male rotor 201 is fixedly connected to the middle of the screw 2, and the female rotor 202 is embedded on one side of the screw 2. The gear 203 is embedded at both ends of the male rotor 201, the expansion layer 204 is embedded around the middle of the screw 2, the extension rod 205 is embedded around the middle of the transmission gear 203, and the rotating ring 206 i...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a screw compressor capable of reducing noise and vibration. The screw compressor capable of reducing the noise and the vibration comprises a main body and a screw, and the screwis embedded inside the main body; the main body comprises an exhaust pump and a base; the screw comprises a male rotor, a female rotor, a transmission gear, an expansion layer, an extension rod and arotating ring; the expansion layer comprises an expansion block, a displacement groove and a binding block; and the rotating ring comprises an embedding ring, a binding ring and an embedding groove.According to the screw compressor capable of reducing the noise and the vibration, the screw compressor is provided with the transmission gear, the transmission gear extends to drive the female rotorof the screw to rotate so as to prevent noise and vibration caused by direct contact friction of the rotor.

Description

technical field [0001] The present invention relates to the technical field of compressors, more specifically, to a screw compressor. Background technique [0002] The common products of screw compressors are screw air compressors commonly known as screw air compressors, screw refrigeration compressors and screw process compressors. Screw compressors are more and more widely used. Various open and semi-hermetic screw Compressors have formed a series, and later a fully enclosed series of screw compressors appeared. The twin-screw compressor is referred to as the screw compressor for short. It consists of two rotors. It compresses and boosts the air through the high-speed rotation of the internal screw so that it can discharge the pressurized air for use. However, the existing twin-screw compressor When the machine is rotating, because the male rotor drives the female rotor to rotate between the two screws, it will generate severe friction when rotating, which will cause nois...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): F04C18/16F04C29/06F04C29/00
CPCF04C18/16F04C29/00F04C29/06
Inventor 杨小军姜勇林圣玉袁野
Owner 浙江佳成机械有限公司