An asphalt heating device for municipal road maintenance

Abstract

The invention discloses an asphalt heating device for municipal road maintenance. A tapered roller is fixedly connected to the middle of a driving shaft, a ring wall is arranged on the outer side of the tapered roller and fixedly connected with the inner wall of a device body, charging holes are fixedly connected to the two sides of the upper end of the device body and communicated with the interior of the device body, a driving motor is electrically connected with a power supply and a switch, a partition panel is arranged at the lower end of the tapered roller and fixedly connected with the device body, discharging holes are symmetrically formed in the circumference of the partition panel, the partition panel sleeves a driving shaft, and a fixed block is arranged at the lower end of the partition panel. According to the device, asphalt materials are crushed continuously through the tapered roller and the ring wall, after crushing, the crushed asphalt materials are heated and melted through a heating wire, in the melting process, a driven shaft which revolves both around a driving shaft and on its own axis stirs asphalt on a filter plate, the asphalt is heated uniformly, and melting is accelerated; meanwhile, generated harmful gas in the heating process is purified through a water purification box. The device is reasonable and applicable in structure, the asphalt hot melting efficiency is greatly improved, and the phenomenon that the ambient air is polluted is avoided.

Description

technical field [0001] The invention relates to a municipal machine, in particular to an asphalt heating device for municipal road maintenance. Background technique [0002] It is the maintenance and maintenance of the road. Maintain roads and structures and facilities on roads, maintain road performance as much as possible, restore damaged parts in time, ensure safe, comfortable and smooth driving, save transportation costs and time; take correct technical measures to improve project quality and prolong road use Years, postponing reconstruction time. [0003] At present, all maintenance units can only use relatively simple and backward tank-type asphalt heating devices. The operation of this device is complicated, and it needs to be heated by burning wood on site. Asphalt heating is not only time-consuming but also very inconvenient. Can move, and pollute greatly. Contents of the invention [0004] The purpose of the present invention is to provide an asphalt heating d...

AI Technical Summary

Problems solved by technology

[0003] At present, all maintenance units can only use relatively simple and backward tank-type asphalt heating devices. The operation of this device is complicated, and it needs to be heated by burning wood on site. Asphalt heating is not only time-consuming but also very inconvenient. Able to move and highly polluting

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