High-efficiency recycled aggregate carbonization device

Abstract

The invention belongs to the technical field of aggregate carbonization equipment, and particularly relates to a high-efficiency recycled aggregate carbonization device which aims at solving the problems that grading crushing cannot be carried out, the crushing effect is poor, the utilization rate of carbon dioxide is low when aggregates are carbonized after being crushed, and the detection of theaggregates is troublesome after carbonizing. According to the scheme, the device comprises a bottom plate, wherein four fixing rods are welded to the top part of the bottom plate, and a supporting plate is welded on the top parts of the four fixing rods; a crushing device is arranged on the top part of the supporting plate; four weight measuring devices which are distributed in a rectangle form are arranged on the outer wall of the top part of the bottom plate; and each weight measuring device comprises a fixing block. With the adoption of the device, aggregates with different specificationscan be screened, so that the sieving performance and the adjustability of the device are improved; the sealing performance of a carbonization box is improved; the waste of resources caused by the outflow of carbon dioxide gas is prevented; a hanging rod is driven to rotate to uniformly spread the raw materials to be detected; the carbonization rate can be conveniently detected through phenolphthalein, and thus the detection efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of aggregate carbonization equipment, in particular to a high-efficiency recycled aggregate carbonization device. Background technique [0002] At present, the industrial waste generated in the process of industrial production increases rapidly with the rapid development of industry. The waste generated by domestic enterprises cannot be disposed of in time, resulting in a large amount of waste residue occupying land and polluting the environment. The application of industrial waste residue as a building material has become the main way of its resource application. At present, in the field of civil engineering materials, steel slag, waste concrete and other wastes can be directly crushed and used as concrete aggregates, which has played a very good economic effect. These solid waste residues are generally highly alkaline and have a strong CO2 absorption capacity. Current research shows that not only a larg...

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Problems solved by technology

[0004] Based on the technical problems that graded crushing is not possible, and the crushing effect is not good, the utilization rate of carbon dioxide is not high when the aggregate is carbonized after crushing, and its detection after carbonization is also troublesome, the present invention proposes a high-efficiency recycled aggregate carbonization device

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