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A kind of asphalt fume recycling device for road surface heat recycler

A recycling machine and asphalt technology, applied in roads, roads, road repairs, etc., can solve problems such as wasting energy, polluting the environment, and unorganized emissions, and achieve the effects of saving energy, improving competitiveness, and changing unorganized emissions.

Active Publication Date: 2017-03-29
嘉鹏精工科技(大连)有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The horizontal mixing tank and other heating equipment used in the existing asphalt pavement hot-in-place regeneration machine will inevitably produce a large amount of asphalt fumes when the pavement reclaimed materials and new asphalt materials are heated. emissions, which waste energy and pollute the environment

Method used

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  • A kind of asphalt fume recycling device for road surface heat recycler
  • A kind of asphalt fume recycling device for road surface heat recycler

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Embodiment Construction

[0015] With reference to the accompanying drawings, an asphalt fume recycling device for a road surface heat regenerator includes a first hot air conveying pipe 1 , a second hot air conveying pipe 2 and a burner 3 . One end of the first hot air delivery pipe 1 is connected to the asphalt smoke outlet, and the other end of the first hot air delivery pipe 1 is connected to the burner 3 . A first blower fan 4 is arranged on the first hot-air delivery pipe 1, and the burner 3 is connected to the road surface heating plate 5 through the second hot-air delivery pipe 2, and a second blower fan 6 and a high-temperature resistant filter7. The road surface heating plates 5 are arranged in multiples, and all of them are distributed at intervals below the high temperature resistant filter 7 . The top of described road surface heating plate 5 is provided with hot air collecting cover 8, and hot air collecting cover 8 connects the 3rd hot blast conveying pipe 9, and the 3rd hot blast conve...

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Abstract

The invention discloses an asphalt smoke and dust recycling device for a road surface on-site heat regenerator. The asphalt smoke and dust recycling device comprises a first hot air conveying pipeline, a second hot air conveying pipeline and a burner, wherein one end of the first hot air conveying pipeline is connected with an asphalt smoke and dust outlet, the other end of the first hot air conveying pipeline is connected with the burner, the first hot air conveying pipeline is provided with a first fan, the burner is connected with a road surface heating plate through the second hot air conveying pipeline, and a second fan is disposed on the second hot air conveying pipeline. The asphalt smoke and dust recycling device has the advantages that asphalt smoke and dust and a large amount of heat generated by heating are recycled, the waste smoke and dust is recycled to the burner for reusing, the recycled smoke and dust is used by the heating plate of the regenerator to heat and keep the temperature of a road surface, the problem that the waste asphalt smoke and dust of a traditional regenerator is discharged in an unorganized manner is solved, energy is saved, and the competitiveness of independent innovation is increased.

Description

technical field [0001] The invention relates to an on-site thermal regeneration machine for asphalt pavement, in particular to an asphalt dust recycling device used on the in-situ thermal regeneration machine for asphalt pavement. Background technique [0002] The hot-in-place asphalt pavement regeneration machine produced by various domestic and foreign brand manufacturers, the working principle is to use the horizontal mixing tank and other heating equipment that comes with the recycling unit to heat the reclaimed material obtained after the original road surface is loosened and a certain amount of new asphalt material. mix. The horizontal mixing tank and other heating equipment used in the existing asphalt pavement hot-in-place regeneration machine will inevitably produce a large amount of asphalt fumes when the pavement reclaimed materials and new asphalt materials are heated. Emissions are a waste of energy and pollute the environment. Contents of the invention [0...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01C23/14E01C19/10
Inventor 王志山姜军王志荣韩雪松
Owner 嘉鹏精工科技(大连)有限公司
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