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Purifying device for natural gas

A purification device, natural gas technology, applied in the direction of gas fuel, petroleum industry, fuel, etc., can solve problems such as inability to work continuously, and achieve the effects of safe operation, high precision, and reliable backwashing

Inactive Publication Date: 2004-10-06
孙大路
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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 natural gas filtration and purification device that can automatically discharge slagging and self-cleaning in view of the shortcomings of existing natural gas purification devices that cannot work continuously. treatment, which can effectively purify the natural gas medium without polluting the air

Method used

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  • Purifying device for natural gas
  • Purifying device for natural gas
  • Purifying device for natural gas

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Embodiment Construction

[0012] The specific embodiment of the present invention will be further described below in conjunction with accompanying drawing: a kind of natural gas purification device, comprises cyclone dust collector 14, filter 15, slag discharge tank 16 and sewage storage tank 17, and cyclone dust collector is connected to air inlet, and cyclone The gas outlet at the upper end of the dust collector is connected to the inlet of the filter, and the outlet of impurities is connected to the slag discharge tank through pipelines. Connection, the slag discharge tank is provided with a water inlet, the bottom of which is connected to the sewage temporary storage tank through a pipeline, and the slag discharge tank is provided with an exhaust port to communicate with the vent pipe. The above filter is a natural gas filter that can automatically discharge slag and self-clean.

[0013] The filter includes a motor 12, a reducer 11, a transmission shaft 9, a filter cartridge 13, a differential press...

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Abstract

The natural gas purifier can eliminate impurities in natural gas and may be used widely in petrochemical, metallurgical and other fields. The purifier includes cyclonic deduster, filter, slag discharging tank and sewage pond. The cyclonic deduster has gas inlet, gas oulet connected to the filter and impurity outlet connected to the slag discharging tank; the filter has gas outlet and lower slag discharging outlet to the slag discharging tank or the sewage pond; and the slag discharging tank has water inlet, bottom connected to the sewage pond via pipe and air inlet connected to air relief pipe. The purifier has the features of high precision, large filtering area, self-cleaning, counter-flushing and safe operation.

Description

Technical field: [0001] The invention relates to a natural gas purification device capable of effectively and reliably filtering impurities in a natural gas supply system, which can be widely used in petrochemical, metallurgy and other fields. Background technique: [0002] At present, the existing natural gas purification device does not have an automatic slagging and recoil device. After a period of use, because the impurities contained in the medium are left in the filter, some impurities are blocked on the gap between the filter column layers, so it cannot continue to work. Simultaneously, the labor intensity of the workers is increased, and the working efficiency of the filter is greatly reduced. Meanwhile, the pipeline design of the existing natural gas purification device is not reasonable enough. Invention content: [0003] The purpose of the present invention is to provide a natural gas filtration and purification device that can automatically discharge slagging a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C10L3/06
Inventor 孙大路李权章崔长松
Owner 孙大路