Method for manufacturing building blocks by utilizing tailing slag

Abstract

The invention relates to a method for manufacturing building blocks by utilizing tailing slag, in particular to a tailing slag treatment device used for manufacturing building blocks. The tailing slagtreatment device comprises a treatment box body, a dry separation mechanism, a separation sieve plate mechanism, a belt conveyor, a spraying plate assembly and a washing separation mechanism. The device involved in the method is used for carrying out mud-stone separation treatment on tailings in the production process of manufacturing the building blocks by utilizing the tailing slag, and mud-stone separation treatment on the tailings is carried out by adopting a multi-round separation manner and a method of firstly separating dry materials and then achieving spraying and washing; and the problems that in the traditional treatment process, only pure dry material mud-stone separation is carried out, consequently, the separation effect is poor, and the aim of effective mud-stone separationcannot be achieved are solved, and the problems that in the traditional treatment process, only a pure washing separation manner is carried out, consequently, water utilization is limited, and water consumption is huge are also solved.

Description

technical field [0001] The invention relates to the technical field of building materials processing, and specifically proposes a method for making building blocks by using tailings slag. Background technique [0002] The part with the lowest content of useful target components in the products of sorting operations in mineral processing is called tailings. Under the current technical and economic conditions, tailings are no longer suitable for further sorting, so there are a lot of shelving and accumulation of tailings; the accumulation of tailings slag leads to serious waste of mineral resources, a large amount of land occupation, large stockpiling investment and damage to the natural environment A series of problems, so there is a positive practical significance for the recovery and utilization of tailings. With the development of production science and technology, more and more tailings resources are concentrated for different purposes and in different forms for recyclin...

AI Technical Summary

Problems solved by technology

[0005] 1) The tailings slag is separated by dry separation. Although no water is required, there is still a lot of soil remaining in the texture gullies of the tailings after separation, so the effect is not good and effective debris removal cannot be achieved. the purpose of separation;

[0006] 2) Washing and separating the tailings directly, although the separation effect is better than that of simple dry separation, and can basically achieve the purpose of effective separation of mud and rocks, but a large amount of water is required during the treatment process, resulting in huge water consumption, and it needs to be close to the water source processing, there is a certain inconvenience

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