Fly ash curing and stabilizing system for household waste

Abstract

The invention relates to a fly ash curing and stabilizing system for household waste. The system comprises a fly ash curing system, a stabilizing system, a weighing hopper, a stirring treatment systemand an output device. Screw weighing feeders are arranged at the lower ends of the fly ash curing system and the stabilizing system correspondingly, and flow pipelines are arranged at the lower endsof the screw weighing feeders. The lower ends of the flow pipelines are connected with the weighing hopper. A stirrer and a water supply device are arranged on the stirring treatment system. A chelating agent storage tank is arranged in the water supply device. A liquid metering tank is arranged in the stirrer. The lower end of the stirrer is connected with the output device. By means of a curingand stabilizing process adopting a curing agent and an agent, the process is simple, equipment is reliable, the system is completely sealed on a powder side, dust is prevented from being generated, the material ratio is statically metered, the precision is high, the ratio is accurate, batch type stirring is adopted, the mixing uniformity is high, ton bag packaging is adopted, the environment is tidy, and the automation degree is high.

Description

technical field [0001] The invention relates to the field of waste treatment, in particular to a fly ash solidification and stabilization system for domestic waste. Background technique [0002] In the prior art, the processing of various domestic wastes can only be processed separately, requiring multiple sets of separate processing equipment, which leads to a large footprint and complicated process, and when the semi-finished products processed by multiple sets of separate equipment are mixed , it is easy to lead to unstable work, and it cannot achieve good sealing performance, which will cause problems such as dust, and cannot ensure uniform mixing during the mixing process. Therefore, there is a need for a fly ash solidification and stabilization system for domestic waste that works stably and has a high degree of automation. Contents of the invention [0003] The problem to be solved by the present invention is to provide a fly ash solidification and stabilization sy...

AI Technical Summary

Problems solved by technology

[0002] In the prior art, the processing of various domestic wastes can only be processed separately, requiring multiple sets of separate processing equipment, which leads to a large footprint and complicated process, and when the semi-finished products processed by multiple sets of separate equipment are mixed , it is easy to lead to unstable work, and it cannot achieve good sealing performance, which will cause problems such as dust, and cannot ensure uniform mixing during the mixing process

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