Preparation device of chemical agglomeration agent of fire coal fine particulate matters

Abstract

The invention discloses a preparation device of a chemical agglomeration agent of fire coal fine particulate matters. The preparation device of the chemical agglomeration agent of the fire coal fine particulate matters comprises a raw material feeding device, a solvent feeding device, an agglomeration agent preparing device and an agglomeration agent storage tank, wherein a discharging hole of a raw material feeding and storing device is connected with a charging hole of an agglomeration agent preparing tank; the solvent feeding device is connected with the water inlet of the agglomeration agent preparing tank; and the water outlet of the agglomeration agent preparing tank is connected with the agglomeration agent storage tank. The preparation device of the chemical agglomeration agent of the fire coal fine particulate matters is capable of uniformly conveying and mixing raw materials of the agglomeration agent with solvents.

Description

technical field [0001] The invention relates to a reagent preparation equipment, in particular to a preparation equipment for coal-fired fine particle chemical agglomeration agent. Background technique [0002] my country is currently the world's largest coal producer and consumer, and coal-burning fly ash particles are one of the main sources of air pollutants in my country. The pollution problem of coal-burning fine particulate matter (PM2.5) is even more serious. Fine particles are usually enriched with a large amount of toxic trace elements and organic pollutants, and are easily inhaled by the human body, seriously endangering human health. At the same time, these fine particles are also an important factor in inducing major environmental events such as global climate change, smog events, and ozone layer depletion. At present, the mainstream technology for controlling the emission of coal-fired ultrafine particles is to install pretreatment facilities in front of the du...

AI Technical Summary

Problems solved by technology

The shortcomings of this device are obvious. First, there is no high-level water tank, and the industrial water delivered by the pump is unstable, and it is difficult to quantitatively control it. There is no agglomerating agent feeding system, and the agglomerating agent formula can only be delivered manually. Secondly, there is no quantitative distribution of agglomerating agent. The system can only be mixed quantitatively in advance, which is not conducive to the deployment during operation. Finally, there is no liquid storage tank, which is not conducive to the stable delivery of the subsequent agglomerating agent solution

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