Improved asphalt dumping melting equipment

Abstract

The invention discloses improved asphalt dumping melting equipment. Asphalt sprinkled during an overturning process is collected by arranging a bucket turning device on a workbench and an asphalt collection tank at the bottom of the bucket turning device. An asphalt bucket pallet is arranged inside a transverse track, and the asphalt bucket pallet bears forces laterally to slide in the track, so that the problems of direct force bearing, deformation and dumping of an asphalt bucket during a bucket pushing process are solved. A weighing device is arranged at an exit of a heating box body, by setting the load-bearing weight of the weighing device, and when it is overweight, an alarm device can be used to prompt to prevent a large amount of asphalt residue in the asphalt bucket. A heating method is changed from external heat transfer oil furnace single heating into dual heating of internal direct heat and a heat transfer oil coil, and the heat transfer oil furnace and the dumping equipment are integrated. The design is simple to assemble, the heat utilization rate is effectively improved, the asphalt dumping and melting efficiency are greatly improved, and the transportation cost of an external heating furnace is saved.

Description

technical field [0001] The invention belongs to the technical field of asphalt melting equipment, in particular to an improved asphalt debarrel melting equipment. Background technique [0002] As we all know, in the process of road and other infrastructure construction, asphalt is widely used as a general building material. The transportation of asphalt is generally carried out in liquid state by special large-scale insulated tank trucks. First, the transportation cost is relatively high. Second, in some ultra-long-distance areas or places with imperfect road facilities, large asphalt tank transportation vehicles cannot reach. Under the circumstances, the transportation flexibility is high and the transportation cost is low. The barreled asphalt that can be transported for a long distance is widely used. After transporting to the construction site, the asphalt will be extracted from the barrel and melted by follow-up measures before use. [0003] The problem to be solved ...

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Problems solved by technology

[0003] The problem to be solved by the present invention is to take out the asphalt in the small asphalt barrel. The existing way of taking out is to manually destroy the barrel, and then take out the asphalt and then heat it for use. This operation method is slow in efficiency and labor-intensive. When the body is destroyed, it will cause ground stains and affect the environment; through improvement, the industry has designed de-barrel equipment specially used for asphalt melting. However, this type of equipment has many disadvantages, which are reflected in:

[0004] 1. It is necessary to manually turn the asphalt bucket with the top cover removed on the ground so that the opening is downward, which is labor-intensive; 2. When the asphalt bucket is placed in the slideway with the opening downward, the internal asphalt will be poured, causing pollution That is asphalt waste; 3. When the barrel is pushed, it is directly stressed, and the thrust is transmitted between the round barrel and the round barrel, which is easy to squeeze and deform the side slides, making the barrel not moving smoothly and even squeezing the asphalt barrel. and dumping; 4. When the empty barrel is discharged, there will be a phenomenon that the asphalt in the empty barrel is not removed, resulting in waste of asphalt; 5. The existing asphalt heating method is that the external heat transfer oil is heated from the heat transfer oil furnace and then imported into the heating Inside the device, this heating method needs to be equipped with a heat-conducting oil boiler, which increases the equipment site occupation and equipment transportation costs, and this heating method has large heat loss, low heat transfer efficiency, and high energy consumption

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