Asphalt laying equipment for municipal engineering buildings

Abstract

The invention relates to asphalt laying equipment for municipal engineering buildings, which belongs to the field of municipal construction and includes a machine body. A mixing chamber is arranged on the machine body. A stirrer is arranged inside the mixing chamber. A heating device is arranged outside the mixing chamber. The machine body is located on the mixing chamber. One side of the asphalt pump is provided with a storage bin, the storage bin is connected with the mixing bin, an asphalt pump is arranged on the storage bin, the input end of the asphalt pump is connected with the storage bin, and a discharge pipe is arranged on the output end of the asphalt pump, and the discharge pipe is far away from the One end of the asphalt pump extends to a position close to the bottom of the machine body. A closing plate is provided on the discharge pipe and at the end of the discharge pipe away from the asphalt pump. The closing plate is slidably connected to the discharge pipe along the direction perpendicular to the length of the discharge pipe. One side of the closing plate abuts against the side wall of the body, and the body is provided with a driving device for controlling the movement of the closing plate. The present invention has the effect of conveniently controlling the outflow speed of asphalt.

Description

technical field [0001] The invention relates to the technical field of municipal construction, in particular to asphalt laying equipment for municipal engineering buildings. Background technique [0002] When laying waterproof asphalt felt, the staff first need to scrape and apply hot asphalt to the surface that needs to be waterproofed, then manually cover the felt, and then manually compact the felt to squeeze out excess asphalt and air to complete the waterproof asphalt For the construction of linoleum, when laying asphalt, people usually use special laying equipment to improve the efficiency and quality of laying. [0003] The existing application publication number is that the Chinese patent of CN109235190A discloses a kind of asphalt paving equipment for municipal engineering buildings, including a frame, a feed inlet is provided on the left side of the top of the frame, and an inclined direction is provided along the feed inlet. The lower material guide trough, the o...

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned existing technical solutions have the following defects: when using the laying equipment, the staff will add asphalt and additives from the feed port to the silo, and start the agitator to stir the asphalt, the stirred asphalt enters the cylinder, and Driven by the driving screw, it moves to the discharge port, and finally the asphalt flows out from the discharge port to the construction site along the inclined material guide shell. The amount of asphalt used is too much or insufficient, resulting in the waste of asphalt and the inconvenience of construction

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