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Air compressor

A technology of air compressor and tabletting, which is applied in the direction of mechanical equipment, machine/engine, liquid fuel engine, etc. It can solve the problems of complex piston structure, high working noise and low working efficiency, so as to improve working efficiency and save replacement cost , the effect of sufficient air supply

Inactive Publication Date: 2014-03-19
王喜来
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the relatively complex structure of the piston and the short effective working stroke, the working efficiency is not ideal
Moreover, during the working process, the piston has to overcome the inertia of the reciprocating cycle, and the direction of the piston's movement changes frequently, so it has a large impact, which will generate a large noise during work, and when the intake valve is used for intake air, it will also generates noise
Therefore, the current air compressors have disadvantages such as low working efficiency, high working noise, and complicated structure.

Method used

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Embodiment Construction

[0041] like figure 1 ,2 Shown is a schematic diagram of the overall structure of the air compressor of the present invention. The air compressor includes a rotor 1, a housing 4, an air inlet 14, and an air outlet 42. The rotor 1 has a rotor recess 11 surrounding the rotor 1, and the housing 4 has a housing recess 41 corresponding to the rotor recess 11. , the rotor recess 11 and the housing recess 41 cooperate with each other to form a working chamber 1141. A tongue is retractable and retractable in the working chamber 1141, and can be used to control the gas in the working chamber 1141 during the rotation of the rotor 1. compression. The tongue device further comprises: a first tongue device 5, which has a first tongue 51 that can be sealingly matched with the rotor recess 11 during the rotation of the rotor 1, the first tongue 51 is in the first tongue driving device 6 The second tongue device is arranged on the rotor 1 and has a second tongue 2 matched with the housing re...

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Abstract

The invention aims to provide an air compressor. The air compressor utilizes rotor rotation to generate high pressure gas; comprises a working cavity, which is formed by a recessed part of a rotor and a recessed part of a shell and is arranged between the rotor and the shell; also comprises a tongue piece device and a driving device for driving the tongue piece to move, wherein the tongue piece of the tongue piece device is elastically arranged in the working cavity, and the tongue piece can compress the gas in the working cavity during the rotation process of the rotor. The tongue piece device further comprises a first tongue piece device, which has a first tongue piece for hermetically cooperating with the recessed part of the rotor during the rotation process of the rotor, wherein the first tongue piece is elastically arranged in the first tongue piece device under the action of a first tongue piece driving device; and a second tongue piece device, which is arranged on the rotor and is provided with a second tongue piece cooperating with the recessed part of the shell, wherein the second tongue piece is elastically arranged in the rotor under the action of a second tongue piece driving device. The air compressor has the characteristics of small noise, high working efficiency, stable work state, and simple structure.

Description

technical field [0001] The invention relates to an air compressing device, in particular to a rotary air compressor. Background technique [0002] The current air compressors are driven by a motor to reciprocate a single or multiple cylinders, use the intake valve to inhale air, and the motor drives the piston to reciprocate to generate high-pressure gas. Since the piston has a relatively complex structure and a short effective working stroke, the working efficiency is not ideal. Moreover, during the working process, the piston has to overcome the inertial reciprocating cyclic movement, and the movement direction of the piston changes frequently, so it has a large impact, which will generate a large noise during operation, and when the intake valve is used for intake, it will also generates noise. Therefore, the current air compressor has shortcomings such as low working efficiency, large working noise, and complex structure. SUMMARY OF THE INVENTION [0003] In view of...

Claims

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Application Information

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IPC IPC(8): F04C18/34F04C29/02
Inventor 王喜来
Owner 王喜来
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