Reclaimed material drying apparatus

A drying device and recycled material technology, which is applied in roads, road repairs, roads, etc., can solve problems such as large agglomerates, difficult removal of asphalt, and adhesion

Inactive Publication Date: 2015-07-29
山西玉通机械设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For this reason, the applicant has previously applied for a "regenerated material drying furnace", the publication number is CN203229855U. There are some problems in the technology, but because the waste asphalt has been sliding on the spiral slideway, when the temperature of the slideway rises to a certain level,

Method used

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  • Reclaimed material drying apparatus
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Embodiment Construction

[0008] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments, but does not constitute any limitation to the present invention. figure 1 with figure 2 Shown, the present invention comprises hot blast stove 2 and the drying furnace 1 that is connected with hot blast stove 2, is provided with slideway in drying furnace 1, and radiator 4 is housed on the inner wall of drying furnace 1, and the drying furnace 1 The cross section is rectangular, and the slideways are two sets of oppositely staggered and downward-sloping slides 3 fixed on the inner wall, and the radiator 4 is located on the inner wall below the slides 3 .

[0009] When working, the crushed waste asphalt is input from the feed port on the top of the drying furnace 1, and the waste asphalt falls onto the slide board 3, and slides back and forth on two sets of opposite slide boards 3, and blows from the hot blast stove 2 in the process. The incomi...

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PUM

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Abstract

The invention discloses a drying apparatus difficultly adhering to a device and specially used for producing reclaimed waste asphalt. The apparatus comprises a hot-blast stove and a drying furnace connected with the hot-blast stove, a slide way is arranged in the drying furnace, the inner wall of the drying furnace is provided with heating radiators, the cross section of the drying furnace is rectangular, the slide way is two groups of relatively-interlacing downward-tilting slide plates fixed on the inner wall, and the heating radiators are positioned on the inner wall below the slide plates. The slide way adopts two groups of the relatively-interlacing downward-tilting slide plates, so the contact time of waste asphalt with the slide plates is shortened, thereby the adhesion of the waste asphalt to the slide way is difficult.

Description

technical field [0001] The invention relates to a drying device for recycled materials containing bitumen. Background technique [0002] In repairing the road surface, especially when paving the road surface again, the old road surface will be scooped up mostly, and the old pavement scooped up will be discarded as rubbish. In fact, there is no essential difference between the raw material composition of the old pavement and the new material. It is just that the pavement has been worn out, and there are dents and breakages, but it is a pity to dispose of it as garbage. And this kind of garbage has a large amount and cannot be used for other purposes, which not only increases environmental pollution, but also takes up a lot of garbage sites. The applicant recycles the waste pavement garbage and utilizes it again. In the process of recycling, the waste asphalt pavement must be crushed and heated before it can be used. Since the waste asphalt pavement contains a large amount o...

Claims

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Application Information

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IPC IPC(8): E01C19/02
CPCE01C19/05
Inventor 赵云
Owner 山西玉通机械设备有限公司
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