Vacuum sweeping dust sucking device

A technology of vacuum cleaning device and vacuum cleaning, applied in combination device, dispersed particle separation, chemical instruments and methods, etc. Long service life and increased efficiency

Active Publication Date: 2013-02-20
ZHEJIANG JIEYU ENVIRONMENTAL PROTECTION EQUIPCO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the past, the water washing or manual cleaning methods used to remove dust are labor intensive, low work efficiency, poor dust removal effect, and serious secondary pollution.

Method used

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  • Vacuum sweeping dust sucking device
  • Vacuum sweeping dust sucking device
  • Vacuum sweeping dust sucking device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] The present invention will be further described below in conjunction with the accompanying drawings:

[0018] refer to figure 1 , figure 2 , image 3 , Figure 4 Shown, a kind of vacuum cleaning and dust suction device in embodiment 1 comprises bag filter 1, cyclone separator 2, vacuum pipeline 3, Roots vacuum pump 4, muffler 5 and air outlet cap 6, and cyclone separator 2 is welded on bag The frame of the tapered bucket 1.3 of the dust collector 1 is connected to the air inlet of the bag filter 1 through the vacuum pipe 3, and the air inlet of the Roots vacuum pump 4 is connected to the air outlet of the bag dust collector 1 through the vacuum pipe 3. Connected to each other, the air outlet of the Roots vacuum pump 4 is respectively equipped with a muffler 5 and an air outlet cap 6. The bag filter 1 includes upper box 1.1, lower box 1.2, conical bucket 1.3, ash storage trolley 1.4, injection system 1.5, filter bag 1.6 and skeleton 1.7, upper box 1.1, lower box 1.2...

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PUM

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Abstract

The invention relates to a vacuum sweeping dust sucking device used in a coal-fired power plant. The vacuum sweeping dust sucking device comprises a bag filter, a cyclone separator and a vacuum pipeline, wherein the cyclone separator is welded on the bag filter, and the cyclone separator is communicated with the air inlet of the bag filter through a vacuum pipeline. The vacuum sweeping dust sucking device also comprises a roots vacuum pump, wherein the air inlet of the roots vacuum pump is communicated with the air outlet of the bag filter through a vacuum pipe, the air outlet of the roots vacuum pump is provided with a silencer, and an air outlet cap is arranged on the upper end of the silencer. According to the invention, the lagging modes that water is used for washing the floor of a workshop and compressed air is used for blowing and washing the floor are eliminated, and positive roles of preventing secondary pollution, blocking an elbow and protecting health are played.

Description

[0001] technical field [0002] The invention relates to a vacuum cleaning device for a coal-fired power plant. Background technique [0003] At present, most thermal power plants in my country still use solid fuels. A large amount of smoke and dust are generated during fuel transportation, preparation and combustion, causing serious dust accumulation in the boiler body, transportation platform, coal delivery room and other places, floating in the workshop and accumulating over time. If it is not removed in time, it will cause serious harm to people and equipment. According to statistics, the number of people injured or killed by "silicosis" in coal-fired power plants is more than the number of casualties caused by accidents. For this reason, enterprises have to bear high medical expenses and direct and indirect economic losses caused by the suspension of production caused by dust. [0004] The problem of dust accumulation in coal-fired power plants has been highly valued ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D50/00
Inventor 徐强葛伟浩
Owner ZHEJIANG JIEYU ENVIRONMENTAL PROTECTION EQUIPCO
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