Asphalt emulsifying equipment

Abstract

Asphalt emulsifying equipment comprises a shell, an L-shaped first feeding port is formed in the upper end of the side wall of the shell, a second feeding port is formed in the bent position of the first feeding port, a first filtering cavity is fixedly formed in the upper end of the interior of the shell, a bearing is arranged below the first filtering cavity, a rotating shaft is rotationally arranged on the bearing, and a second filtering cavity is formed in the lower end of the rotating shaft. Two first stirring rod sets are fixedly arranged in the middle of the rotating shaft in the axial direction, a second stirring rod set fixed to the rotating shaft is arranged below the first stirring rods, an eighth sliding groove is formed in the position, below the second stirring rods, in the shell, and a circular first filtering plate is arranged on the eighth sliding groove in a sliding mode; and the first filter plate is connected with the eighth sliding groove through a third spring, first filter holes evenly distributed in the circumferential direction are formed in the first filter plate, a plurality of square blocks are fixedly arranged on the first filter plate, and a storage cavity is formed below the first filter plate. The emulsification quality and the utilization of waste gas can be effectively improved.

Description

technical field [0001] The invention belongs to the technical field of asphalt processing, and in particular relates to an asphalt emulsification device which can improve the emulsification quality. Background technique [0002] Emulsified asphalt is a liquid asphalt in which oil-in-water or water-in-oil is formed under the action of asphalt and emulsifier in a certain process. Emulsified asphalt is a kind of road building material with low viscosity and good fluidity at room temperature after mechanical stirring and chemical stabilization of road asphalt, which is usually used at high temperature, and diffused into water. The heating temperature is relatively high, and the excessively high temperature easily vaporizes the water inside the asphalt emulsification equipment. After the water vaporizes, the concentration of the emulsified asphalt changes, and the asphalt cannot be guaranteed to be completely melted after heating. The presence of asphalt blocks makes these block...

AI Technical Summary

Problems solved by technology

Emulsified asphalt is a kind of road building material with low viscosity and good fluidity at room temperature, which is diffused into water by mechanical stirring and chemical stabilization of road asphalt, which is usually used at high temperature. In order to increase the emulsification speed, it is necessary The heating temperature is relatively high, and too high a temperature will ea

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