Auxiliary material adding device for asphalt production and processing

Abstract

The invention discloses an auxiliary material adding device for asphalt production and processing. The auxiliary material adding device comprises processing equipment, a feeding box, a fixing plate, a lifting plate and a lead screw, the lifting plate is slidably connected to one side of the feeding box, the feeding box is fixedly connected to the upper surface of the lifting plate, guide plates are fixedly connected to the two sides of the interior of the feeding box correspondingly, and connecting rods are rotationally connected to the two sides of the bottom end of the interior of the feeding box correspondingly. Through an arranged rotating disc, the rotating disc can be driven to rotate through a driving motor, and a vibration contact on the surface of the rotating disc can rotate, through rotation of the vibration contact, the vibration contact can collide with one end of a vibration plate, so that the position of the vibration plate can be moved, through arranged reset springs, when the vibration contact is separated from the vibration plate, the vibration plate can be pulled back to the initial position through the elastic force between the reset springs, and a vibration rod on the upper surface of the vibration plate can be controlled to drive a control valve to move in the mode, so that the discharge amount of auxiliary materials in the feeding box can be controlled, and convenience is achieved.

Description

technical field [0001] The invention belongs to the technical field of auxiliary material addition, and in particular relates to an auxiliary material addition device for asphalt production and processing. Background technique [0002] Bitumen 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 mostly exists in the form of liquid or semi-solid petroleum. The surface is black and soluble in carbon disulfide, carbon tetrachloride. 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. Among them, 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 ma...

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Problems solved by technology

[0004] The technical problem to be solved by the present invention is to overcome the existing defects and provide a device for adding auxiliary materials for asphalt production and processing, so as to solve the troublesome problem of adding auxiliary materials in the above-mentioned background technology

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