Modified asphalt mixing tank structure

Abstract

The invention provides a modified asphalt mixing tank structure which comprises a tank body. A magnetron is arranged at the top of the inner wall of the tank body, a stirring motor is arranged outsidethe tank body, the output end of the stirring motor is fixedly connected with a rotating shaft, and a plurality of stirring blades are fixed on the rotating shaft; a gas release pipe is connected onthe top of the tank body, the gas release pipe is connected with a circuitous bent filtering exhaust pipe through a sucking pump, a filter screen assembling and disassembling pipe is fixed outside thefiltering exhaust pipe, a filter screen is arranged in the filter screen assembling and disassembling pipe, and an inserting hole and a positioning groove which are oppositely arranged are arranged in the filter screen assembling and disassembling pipe; a sealing cover is arranged at the end, away from the filter exhaust pipe, of the filter screen assembling and disassembling pipe, one end of thesealing cover is hinged with the filter screen assembling and disassembling pipe, and the side, close to the filter exhaust pipe, of the sealing cover is covered with a sealing layer. Asphalt processing raw materials can be heated comprehensively and efficiently, the mixing processing effect can be effectively improved through cooperation with stirring of the stirring blades, and harmful gas canbe prevented from polluting the environment through a multi-filter-screen structure.

Description

technical field [0001] The invention relates to an asphalt tank, and specifically discloses a modified asphalt mixing tank structure. Background technique [0002] Asphalt is an indispensable raw material in modern highway engineering construction. Asphalt is a dark brown complex mixture composed of hydrocarbons with different molecular weights and their non-metallic derivatives. It is a kind of high-viscosity organic liquid and is mainly used in coatings. , plastics, rubber and other industries and paving roads. [0003] In order to improve the performance of asphalt, various additives need to be added during asphalt processing to obtain modified asphalt. Modified asphalt is the modification of asphalt raw materials with rubber, resin, high molecular polymer, ground rubber powder or other fillers obtained by mixing sexual agents. The asphalt mixing tank in the prior art can heat and stir the processing raw materials, but the asphalt mixing tank in the prior art heats the ...

AI Technical Summary

Problems solved by technology

The asphalt mixing tank in the prior art can heat and stir the processing raw materials, but the asphalt mixing tank in the prior art heats the asphalt by setting a heating structure outside the tank wall, even if there is a stirring structure for stirring, the processing raw materials cannot Obtain a uniform heating effect, resulting in poor mixing and production of modified asphalt, and the gas generated during heating and mixing will pollute the environment

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