Emulsified asphalt road spraying device

Abstract

The invention discloses an emulsified asphalt road spraying device comprising an outer box and a stirring barrel, the stirring barrel is fixedly connected to the upper surface of the outer box, a first funnel and a second funnel are arranged on the upper surface of the stirring barrel in a penetrating mode, a stirring mechanism is arranged in the stirring barrel, and a control mechanism is arranged on the surface of one side of the stirring barrel. A conveying pipe is arranged in the outer box, the upper end of the conveying pipe is arranged at the bottom end of the interior of the stirring barrel in a penetrating mode, moving wheels are arranged at the four corners of the lower surface of the outer box, the number of the moving wheels is four, braking devices are installed on the four moving wheels, and pushing handles are rotationally connected to the surfaces of the two sides of the outer box through rotating shafts. The stirring barrel is arranged at the upper end of the outer box, the stirring mechanism is arranged in the stirring barrel, in the spraying process of emulsified asphalt, the emulsified asphalt is continuously stirred through the stirring mechanism, and the problem that a conveying pipeline and a spray head are blocked due to the fact that the emulsified asphalt is solidified is effectively solved.

Description

technical field [0001] The invention belongs to the technical field of asphalt road construction, in particular to an emulsified asphalt road spraying device. Background technique [0002] Emulsified asphalt is liquid asphalt in which oil-in-water or water-in-oil is produced by asphalt and emulsifier under the action of a certain process (the specific contract depends on the type of emulsifier). Emulsified asphalt is road asphalt that is usually used at high temperatures, through mechanical stirring and chemical stabilization (emulsification), diffused into water and liquefied into a road construction material with low viscosity and good fluidity at room temperature. It can be used at room temperature or with cold and damp stone. [0003] When emulsified asphalt is used, it is usually necessary to use a spraying device to spray it on the road surface. The traditional spraying device cannot continuously stir the emulsified asphalt while spraying the emulsified asphalt, so th...

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Problems solved by technology

[0004] The technical problem to be solved by the present invention is to overcome the existing defects and provide an emulsified asphalt road spraying device to solve the problem that the emulsified asphalt proposed in the above background technology will slowly solidify and eventually block the spraying pipeline, causing troublesome problems

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