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A kind of asphalt thermal recycling equipment

A heat regeneration and equipment technology, applied in the direction of roads, road repairs, roads, etc., can solve the problems of serious bonding of fried material diameter plates, easy aging of asphalt materials, oily smoke pollution, etc., to reduce the risk of asphalt aging and improve Time efficiency and energy saving effect

Active Publication Date: 2016-05-25
无锡龙立工程机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the problems in the prior art that the asphalt recycling equipment has serious sticking of the diameter plate of the frying material, inconvenient cleaning, easy aging of the asphalt material, low thermal efficiency, and oil fume pollution, the present invention provides a kind of asphalt thermal recycling equipment

Method used

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  • A kind of asphalt thermal recycling equipment

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Embodiment Construction

[0019] Embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

[0020] figure 1 It shows a schematic structural diagram of asphalt thermal regeneration equipment according to the present invention. refer to figure 1 , the asphalt thermal regeneration equipment includes a bracket 10, and a belt conveyor 20 arranged on it, a burner 30, and a stirring pot 40. The stirring pot 40 and the transmission motor 50 arranged on the side are directly installed on the bracket 10. Inside the stirring pot 40 A flange 43 is provided, and the flange 43 divides the stirring pot 40 into upper and lower parts connected to each other. The upper part is a combustion chamber 41, and the lower part is a stirring chamber 42. A stirrer 44 is arranged in the stirring chamber 42. The stirrer 44 includes Stirring paddle 441, drive shaft 442, the upper and lower two pieces of stirring paddle 441 are a group, multiple groups are arranged...

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Abstract

The invention provides asphalt thermal regeneration equipment, which comprises a bracket, and a belt conveyor, a burner and a stirring pot arranged on the bracket. Specifically, the burner is equipped with a heating hearth and an air supplementing machine, and is in connection with the stirring pot. The stirring pot is separated into a burning chamber and a stirring chamber that are communicated with each other by a flange disposed in the pot. The burning chamber is communicated with the heating hearth, and the stirring chamber is provided with a stirrer, which comprises stirring blades and a transmission shaft. By adopting the asphalt thermal regeneration equipment provided by the invention, bonding of hot asphalt with the blades is avoided, the thermal efficiency and production capacity are effectively improved, energy is saved, the fuel cost is reduced, and simultaneously asphalt aging can be effectively prevented, and the accuracy of the asphalt thermal regeneration process is improved.

Description

technical field [0001] The invention relates to an asphalt treatment device, in particular to an asphalt thermal regeneration equipment. Background technique [0002] Asphalt pavement is widely used in road construction because of its flatness, less dust, impermeability, durability and other properties. Asphalt pavement is easy to maintain. , new aggregates, etc. are re-mixed into mixtures in a certain proportion to meet certain performance, which not only solves the environmental pollution problem of asphalt concrete waste materials, but also saves new asphalt mixtures, and has good economic and social benefits. [0003] At present, all manufacturing plants basically use the old asphalt mixture to be continuously added to the drying drum for heating. After being heated to the required temperature, it is stored and measured, and mixed with new aggregate and asphalt in the same mixer for a certain period of time. Internal mixing produces a new asphalt mixture. However, afte...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01C19/08E01C19/10
Inventor 陆可器周龙泉
Owner 无锡龙立工程机械有限公司