Melting device for uniformly heating petroleum asphalt

Abstract

The invention discloses a melting device for uniformly heating petroleum asphalt. The melting device structurally comprises supporting legs, a device shell body, a conveying device, an energy source device, an intelligent feeding, stirring and melting device, a control cabinet, a control panel and a discharging pipe, wherein the supporting legs are arranged at four edge corners of the lower surface of the device shell body and are welded with the device shell body to form an integrated structure; the conveying device is arranged on the upper surface of the device shell body, and the conveyingdevice and the device shell body are mutually communicated to form an integrated structure; the intelligent feeding, stirring and melting device and the device shell body are parallel to each other and are mutually communicated and connected together; the discharging pipe is mounted on the front surface of the intelligent feeding, stirring and melting device in parallel; the energy source device is arranged above the conveying device, and the energy source device and the conveying device are matched and connected together, so that a feeding speed can be adjusted by the device when the meltingdevice works and the asphalt can be uniformly melted; meanwhile, the block-shaped asphalt can be impacted and crushed through rotation, so that the aim that the device is more intelligent is realized.

Description

technical field [0001] The invention relates to a melting device for uniform heating of petroleum asphalt, which belongs to the field of petroleum asphalt. Background technique [0002] Asphalt is a dark brown complex mixture composed of hydrocarbons of different molecular weights and their non-metallic derivatives. It is a kind of high-viscosity organic liquid. It is liquid with a black surface and is soluble in carbon disulfide. Asphalt is a waterproof, moisture-proof and anti-corrosion organic gelling material. Pitch can be mainly divided into three types: coal tar pitch, petroleum pitch and natural pitch: wherein, coal tar pitch is a by-product of coking. Petroleum asphalt is the residue after distillation of crude oil. Natural bitumen 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 as well as paving roads. [0003] Melting refers to the proces...

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Problems solved by technology

[0006] Aiming at the deficiencies in the prior art, the object of the present invention is to provide a melting device for uniform heating of petroleum asphalt, so as to solve the problem that the melting device cannot adjust the feeding rate during operation, and the asphalt cannot be melted uniformly. , and at the same time, it is impossible to crush the lumpy asphalt by rotating and impacting, so that the device cannot be made more intelligent.

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