Asphalt melting box structure of energy-saving asphalt crack pouring machine

A seam filling machine, energy-saving technology, applied to roads, road repairs, roads, etc., to achieve good energy-saving effects, save energy consumption, and shorten heating time

Inactive Publication Date: 2013-01-09
CHANGSHU GAOSIDA INSTR EQUIP
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The above-mentioned document A) can make up for the shortcomings of the original operation method, and has the technical effect described in the 5-8 line on page 2 of the manual, but there are the following Deficiencies: First, because it heats the asphalt in the asphalt melting tank by the high-temperature hot air discharged from the exhaust pipe of the gasoline engine when the gasoline engine is working, so the energy consumption is large and energy saving is lost; It can show good fluidity at a temperature of about 160°C. From the patent proposal, it can be known that asphalt needs to meet this condition, which requires a

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  • Asphalt melting box structure of energy-saving asphalt crack pouring machine

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[0020] In order to enable the examiners of the patent office, especially the public, to more clearly understand the technical essence and beneficial effects of the present invention, the applicant will describe in detail below by way of examples, but the descriptions of the examples are not intended to describe the solution of the present invention. Restriction, any equivalent transformation made according to the concept of the present invention is only formal but not substantive, and should be regarded as the scope of the technical solution of the present invention.

[0021] See figure 1 , a cuboid and frame-shaped frame 1 is given, and a front wheel axle 11 is rotatably provided at one end of the frame 1, that is, the right end of the position shown in the figure, through a front wheel axle seat 112. Both ends of the front wheel axle 11 Each of the front wheels 111 protrudes out of the side of the frame 1 and each is fixed with a front wheel 111 , and therefore, the fro...

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Abstract

The invention discloses an asphalt melting box structure of an energy-saving asphalt crack pouring machine, belonging to the technical field road construction facilities. The energy-saving asphalt crack pouring machine comprises a rack, a liquefied gas tank carrying box, a liquefied gas burning mechanism, a molten asphalt lead-out box and a crack pouring mechanism. The asphalt melting box structure comprises a box body, wherein the box body is arranged at the right end of the rack; the upper part of the box body is provided with a box cover; an oil heating jacket is formed on the outer wall of the box body by surrounding the periphery of the outer wall and a bottom wall; a liquefied gas burning mechanism cavity is formed below the box body; the liquefied gas burning mechanism is arranged in the liquefied gas burning mechanism cavity; the molten asphalt lead-out box is fixed on the lower part on one side of the box body and is communicated with the asphalt melting cavity; the box cover is provided with an asphalt stirring mechanism; and the asphalt stirring mechanism extends into the asphalt melting cavity to stir asphalt in the asphalt melting cavity. The asphalt melting box structure has the advantages of good energy saving effect and capabilities of heating asphalt under a dynamic state, favorably shortening the heating time and saving energy consumption.

Description

technical field [0001] The invention belongs to the technical field of road construction facilities, and in particular relates to an asphalt melting box structure of an energy-saving asphalt joint filling machine. Background technique [0002] Previously, the road construction and municipal facility maintenance departments usually filled the cracks on the asphalt pavement and the expansion joints reserved on the cement pavement by hand pouring. Undoubtedly, this operation method has low work efficiency and labor-intensive labor. The strength and the quality of joint filling vary with the experience and sense of responsibility of the constructors and waste materials, and the mechanical asphalt joint filling machine can basically make up for these deficiencies. [0003] In the published Chinese patent documents, various technical information about asphalt joint filling machines can be seen, such as the "friction type asphalt pavement joint filling machine" recommended by docum...

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Application Information

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IPC IPC(8): E01C23/09
Inventor 戴建斌戴丽娟戴叙生
Owner CHANGSHU GAOSIDA INSTR EQUIP
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