All-electric-heating asphalt pavement maintenance vehicle

An electric heating and asphalt pavement technology, which is applied in the field of maintenance vehicles, can solve problems such as uneven material temperature, unsafe filling of gas tanks, and slow frying, so as to achieve uniform raw material particles, increase service life, and save costs.

Inactive Publication Date: 2015-02-04
GUANGDONG ESUN HEAVY IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, in the comprehensive maintenance equipment for asphalt pavement, there are mainly drum type silo frying materials and V-shaped fixed silo frying materials; Uniformity, while the drum type silo is easy to cause segregation of asphalt mixture
Liquefied petroleum gas is mostly used for heating silos and road surface heating plates. In summer, the temperature is high and gas tanks are unsafe and difficult to refill, which makes it inconvenient to use. In addition, the gas combustion is greatly affected by the environment when the road surface and silos are heated, especially in windy weather and Restricted by plateau hypoxia

Method used

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  • All-electric-heating asphalt pavement maintenance vehicle
  • All-electric-heating asphalt pavement maintenance vehicle
  • All-electric-heating asphalt pavement maintenance vehicle

Examples

Experimental program
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Embodiment Construction

[0026] like figure 1 and figure 2 The maintenance vehicle shown includes a vehicle body 1 on which a generator set 2 for supplying electric energy, an electric heating plate 3 for heating the road surface, an electric heating silo 4 and a generator set for supplying liquid asphalt for the electric heating silo 4 are arranged. The asphalt heating and spraying device 5 is provided with an electric heating device 6 in the electric heating silo 4 , the asphalt heating and spraying device 5 and the electric heating plate 3 , and the electric heating device 6 is provided with electric energy by the generator set 2 . The vehicle body 1 is also provided with a feeding device 7 and a stirring and laying device 8 . The vehicle body 1 is also provided with a roller hoisting mechanism 9 . A water tank 11 and a recovery tank 12 are also provided on the vehicle body 1 .

[0027] Since the electric heating plate 3, the electric heating silo 4 and the heating spraying device 5 are all hea...

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Abstract

The invention discloses an all-electric-heating asphalt pavement maintenance vehicle. The all-electric-heating asphalt pavement maintenance vehicle comprises a vehicle body (1); a generator set (2), an electric heating plate (3), an electric heating stock bin (4) and a heating and spraying device (5) are arranged on the vehicle body (1), wherein the generator set (2) is used for supplying electric energy, the electric heating plate (3) is used for heating the pavement, and the heating and spraying device (5) is used for supplying liquid asphalt for the electric heating stock bin (4); electric heating devices (6) are arranged in the electric heating stock bin (4), the heating and spraying device (5) and the electric heating plate (3) and are powered by the generator set (2).

Description

【Technical field】 [0001] The present invention relates to maintenance vehicles. 【Background technique】 [0002] The maintenance vehicle is a special vehicle specially developed for road maintenance and repair operations. It is easy to carry tools and asphalt materials, and is widely used in road maintenance and repair. At present, among the comprehensive maintenance equipment for asphalt pavement, there are mainly drum-type silo and V-type fixed silo for frying; uniform, and the drum type silo is easy to cause the segregation of the asphalt mixture. Liquefied petroleum gas is mostly used when heating the silo and the road heating plate. In summer, the gas tank is unsafe and difficult to refill, which causes inconvenience. In addition, the gas combustion of the road and the silo is greatly affected by the environment, especially in windy weather and High altitude hypoxia is limited. [Content of the invention] [0003] In order to solve the deficiencies in the prior art, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01C23/03E01C19/48
CPCE01C23/14
Inventor 朱飞标谢安庆邹慧娟梁令帅张岩李波
Owner GUANGDONG ESUN HEAVY IND CO LTD
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