An environment-friendly and energy-saving asphalt mixing device

Abstract

The technical problem to be solved by the present invention is to provide an environment-friendly and energy-saving asphalt mixture mixing device for the above-mentioned technical deficiencies. The asphalt stored in the asphalt storage tank with thermal insulation on the outer wall is sprayed into the In the asphalt silo with thermal insulation outer wall, at the same time, the ore powder in the slag storage tank is sucked into the ore powder silo by the blower; because the asphalt has a relatively high viscosity, it is sprayed by external pressure and combined with the outer wall of the tank There are insulation measures to prevent the asphalt from easily sticking to the inner wall of the tank, resulting in uneven subsequent mixing and clumping; when stirring, the tank is rotated and the first-level stirring inside the tank is also stirred at the same time, and then it will be The first-stirred product is introduced into the secondary mixing chamber through the connecting rod mechanism; while the tank body rotates, the internal primary stirring mechanism stirs at the same time to ensure the adequacy of mixing of asphalt, mineral powder and other ingredients, and to ensure that the asphalt is not suitable for bonding. On the inner wall of the tank; through the two auger components in the secondary mixing chamber, the asphalt, mineral powder and other ingredients are more effectively mixed to ensure the best effect of the product.

Description

technical field [0001] The invention relates to the technical field of asphalt mixing, in particular to an environment-friendly and energy-saving asphalt mixture mixing device. Background technique [0002] Asphalt is a dark brown complex mixture composed of hydrocarbons of different molecular weights and their non-metallic derivatives. It is an organic substance with high viscosity; the material used in road paving is asphalt and other substances that are added and stirred together as the main The base material is used for the road surface, and the asphalt should be mixed with mineral powder and other ingredients to have a strict proportion of ingredients; the viscosity of the asphalt itself, if no other external force is added, the asphalt is easy to stick to the inner wall of the container It is not easy to clean, so that the stirring will be uneven in the subsequent stirring, easy to deposit, and produce unqualified products, which will lead to cracks easily, resulting i...

AI Technical Summary

Problems solved by technology

[0002] Asphalt is a dark brown complex mixture composed of hydrocarbons of different molecular weights and their non-metallic derivatives. It is an organic substance with high viscosity; the material used in road paving is asphalt and other substances that are added and stirred together as the main The base material is used for the road surface, and the asphalt should be mixed with mineral powder and other ingredients to have a strict proportion of ingredients; the viscosity of the asphalt itself, if no other external force is added, the asphalt is easy to stick to the inner wall of the container It is not easy to clean, so that the stirring will be uneven in the subsequent stirring, easy to deposit, and produce unqualified products, which will lead to cracks easily, resulting in a lot of waste and high pollution; therefore, it is necessary to use an external force. Next, the asphalt is poured into a fixed-volume container with a heat-insulated outer wall in advance, and the asphalt and different ingredients are fully mixed evenly through multiple and multi-stage stirring, so that the above problems can be effectively solved, and the product can be made achieve the best results

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