Asphalt treatment device after petroleum refining

Abstract

The invention discloses an asphalt treatment device after petroleum refining. The asphalt treatment device structurally comprises a quantitative temperature control system, an installing case, a gearbox, a motor, a placement bottom frame, a motor base and a treatment tank, wherein the treatment tank is placed on the placement bottom frame. The asphalt treatment device is provided with a one-way transmission mechanism, an intermittent control structure, a material pushing structure, a material shaking structure, a material conveying pipeline and a constant temperature cooling system; the motorprovides a power source; through the arrangement of the one-way transmission mechanism, the intermittent control structure can only rotate in an unidirectional way; the intermittent control structurecan simultaneously drive the material shaking structure to shake materials and the pushing structure to push the materials; chemical reagents are quantitatively pushed onto a discharging pipe, so thatthe effect of conveying the materials in a timing way is achieved; when the chemical reagents and the asphalt are stirred for releasing the temperature, the temperature rises; gas of an asphalt treatment chamber expands; the constant temperature cooling system is triggered for cooling and temperature reduction; the asphalt performance instability caused by too high temperature is avoided.

Description

technical field [0001] The invention relates to an asphalt processing device after petroleum refining, which belongs to the field of asphalt processing devices. Background technique [0002] Asphalt is a dark brown complex mixture composed of hydrocarbons of different molecular weights and their non-metal derivatives. It is a kind of high-viscosity organic liquid. It is liquid and has a black surface. It is soluble in carbon disulfide. Asphalt is a waterproof and moisture-proof and As an anti-corrosion organic gelling material, pitch can be mainly divided into three types: coal tar pitch, petroleum pitch and natural pitch: among them, coal tar pitch is a by-product of coking, petroleum pitch is the residue after crude oil distillation, and natural pitch is stored underground. , and some form ore layers or accumulate on the surface of the earth's crust. Asphalt is mainly used in coatings, plastics, rubber and other industries and paving roads. Asphalt has high instability aff...

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Problems solved by technology

[0003] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a bitumen treatment device after petroleum refining, to solve the problem that the prior art has no device for quantitatively adding chemical reagents for the purification of toxic gases generated during the stirring process. One-time addition will lead to the accumulation of chemical reagents, asphalt and chemical reagents cannot be fully integrated, and cannot play a role. Secondly, chemical reagents will release energy during the process of mixing with asphalt, and the temperature will rise, which will affect the stability of asphalt.

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