Method for manufacturing recycled aggregate of building material by recycling building solid waste

Abstract

The invention relates to a method for manufacturing recycled aggregate of a building material by recycling building solid waste. The method mainly comprises the following steps of: putting of raw materials, clamping of the raw materials, soaking, taking-out of the raw materials, airing and the like. Treatment equipment used in manufacturing of the recycled aggregate of the building material by recycling building solid waste comprises a fixed base, a liquid collecting box, a sliding plate, a clamping and soaking device and a discharging plate, wherein the liquid collecting box is installed at the middle part of the upper end of the fixed base, the sliding plate is arranged at the upper end of the liquid collecting box in a sliding mode, a clamping and soaking device is arranged above the right side of the liquid collecting box, and a discharging plate is arranged on the right side of the liquid collecting box and installed at the upper end of the fixed base. The method of the inventionovercomes the problems that since raw materials generally need to be grabbed and soaked through a manually controlled machine in traditional manufacturing methods for recycled aggregate of building materials, controlled action is complex, deviation possibly occurs due to manual control, and consequently the raw materials leak out of a grabbing mechanism.

Description

technical field [0001] The invention relates to the technical field of reuse of building material solid waste, in particular to a method for making building material recycled aggregate by reusing building material solid waste. Background technique [0002] Aggregate prepared from waste concrete is called recycled aggregate for building materials. Nowadays, with the rapid development of society, the process of industrialization and urbanization in our country is constantly accelerating. Large-scale infrastructure construction requires a large amount of concrete, and the amount of waste concrete is also increasing. At present, the recycling of building materials such as recycled aggregates faces two major problems: on the one hand, it is difficult to directly use waste concrete for infrastructure construction; on the other hand, there is nowhere to place waste concrete, which will occupy a lot of land resources Surface soil and water resources are seriously polluted. The rec...

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Problems solved by technology

[0005] The present invention can solve the traditional manufacturing method of recycled aggregates for building materials. When reusing raw materials to produce recycled aggregates through chemical slurry, it is usually necessary to grab the raw materials by manual control machinery, and then put them into the chemical slurry. The action is relatively complicated, and there may be deviations in human control, resulting in the leakage of raw materials from the grasping mechanism, and the inability to control the soaking time and other problems

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