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Oil-filling and breathing device of compressor

A compressor and respirator technology, applied in the field of compressors, can solve problems such as inability to eliminate crankcase pressure

Inactive Publication Date: 2013-07-24
蚌埠市正大压缩机有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a compressor refueling and breathing device to solve the problem that the existing compressor refueling device cannot timely eliminate the pressure generated in the crankcase

Method used

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  • Oil-filling and breathing device of compressor
  • Oil-filling and breathing device of compressor

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Embodiment Construction

[0012] In order to make the technical means, creative features, goals and effects of the present invention easy to understand, the following will further elaborate the present invention in combination with specific diagrams and specific examples, but it is not intended to limit the protection scope of the present invention.

[0013] Please refer to figure 1 , figure 2 , a kind of refueling and breathing apparatus for a compressor, comprising a refueling cylinder 1 of a compressor, a refueling cap 3 is arranged at the end of the refueling cylinder 1, a refueling filter screen 2 is arranged in the refueling cylinder 1, a ventilation hole 5 is arranged on the refueling cap 3, and a refueling The inside of the cover 3 is provided with an anti-spray filter screen 4, the anti-spray filter screen 4 is a glass fiber filter screen, and the anti-spray filter screen 4 is fixed on the refueling cap 3 by fasteners.

[0014] The basic principles, main features and advantages of the presen...

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Abstract

The invention provides an oil-filling and breathing device of a compressor and relates to the field of the compressor. The problem that pressure generated in a crank shaft box cannot be timely eliminated by the current oil-filling device of the compressor is solved. The oil-filling and breathing device comprises an oil-filling cylinder of the compressor, wherein an oil-filling cover is arranged at the tail end of the oil-filling cylinder; and an oil-filling filtering net is arranged in the oil-filling cylinder. The oil-filling and breathing device is characterized in that a vent is formed in the oil-filling cover, and an anti-spraying oil filtering net is arranged on the inner side of the oil-filling cover. According to the oil-filling and breathing device of the compressor provided by the invention, the anti-spraying oil filtering net is additionally arranged in the original oil-filling device and the vent is formed in the oil-filling cover, so that the oil-filling device has a breathing effect and the pressure in the crank shaft box is released.

Description

Technical field: [0001] The invention relates to the field of compressors, in particular to a compressor refueling and respirator. Background technique: [0002] An oiler should be provided for both the compressor crankcase and the oil tank. Due to the airtightness of the tank, the oil mist stirred up by the moving parts and the temperature rise will increase the pressure in the tank, and the splashing oil will be sprayed out from the oiler port. Invention content: [0003] The object of the present invention is to provide a compressor oiler and respirator to solve the problem that the existing compressor oiler cannot eliminate the pressure generated in the crankcase in time. [0004] In order to achieve the above object, the technical scheme adopted in the present invention is: [0005] A refueling and breathing apparatus for a compressor, comprising a refueling cylinder of a compressor, a refueling cap is arranged at the end of the refueling cylinder, a refueling filte...

Claims

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Application Information

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IPC IPC(8): F04B39/02
Inventor 潘国平汪超
Owner 蚌埠市正大压缩机有限公司
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