Material detection alarm device for pyrolytic carbon black screening and drying process

Abstract

The invention relates to the technical field of pyrolytic carbon black processing, in particular to a material detection and alarm device for a pyrolytic carbon black screening and drying procedure, which comprises two fixedly arranged square vertical cylinders, and a plurality of screening mechanisms are arranged on the side wall of one side of the inner cavity of each square vertical cylinder from top to bottom at intervals; a pretreatment mechanism is installed between every two adjacent screening mechanisms, all the screening mechanisms are used for achieving multi-stage screening of pyrolytic carbon black materials in a matched mode, and one side of the lower end of each screening mechanism is connected with a comparison reaction tank. According to the device, the inclined vibrating plates with the sieve pore diameters meeting the requirements on the sieving mechanism can be mounted as required, multi-stage sieving can be realized, a proper amount of materials can be fed into different comparison reaction tanks as required for reaction, and the material feeding reaction conditions can be conveniently controlled, so that the adjustability in the carbon black pyrolysis process is effectively improved.

Description

technical field [0001] The invention relates to the technical field of pyrolytic carbon black processing, in particular to a structure suitable for material detection and alarm in the pyrolytic carbon black screening and drying process, especially a material detection and alarm device for the pyrolytic carbon black screening and drying process. Background technique [0002] Pyrolytic carbon black is a product produced by pyrolysis technology. Because it is different from the traditional carbon black production method, it is called pyrolytic carbon black. The average particle size of pyrolytic carbon black is 40-50nm, and the aggregates are similar to GPF carbon black. Since the ash content is 14±2%, and it is mainly composed of silica, cobalt salts and zinc, it is chemically and The physical properties are relatively unique, with a high degree of cross-linking and diffusivity. Combustible gas, oil and pyrolytic carbon black can be recovered through pyrolysis of waste tires....

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Problems solved by technology

[0003] When processing pyrolytic carbon black, the main problem that most enterprises currently have is that the performance indicators of the produced pyrolytic primary carbon black cannot meet the requirements of industrial applications, the added value is low, and it can only be used as fuel. During the process, the production site and the surrounding environment were polluted due to flying dust, which seriously restricted the development of the enterprise.

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