Dust suppression system applied to material pile greenhouse

Abstract

The invention provides a dust suppression system applied to a material pile greenhouse. The system comprises: eagle eye visual identification modules respectively arranged in a dry material storage area and a wet material storage area in the material pile greenhouse; a dust concentration monitoring module arranged on the inner side of an entrance-exit of the material pile greenhouse; infrared limiting recognition modules arranged on the two sides of a feeding port in the material pile greenhouse; a vehicle visual identification module arranged on the outer side of the entrance-exit of the material pile greenhouse; a high-pressure car washing module arranged on the outer side of the entrance-exit of the material pile greenhouse; a negative-pressure dust collection module arranged at the feeding port in the material pile greenhouse; an intelligent dry fog dust suppression module arranged in the dry material storage area and the feeding port in the material pile greenhouse; and intelligent ultrafine fog gun modules arranged on the inner side of the entrance-exit in the material pile greenhouse, in the dry material storage area and the wet material storage area. The dust suppression system applied to the material pile greenhouse can realize the digitized, informationized, automatic and intelligent unorganized dust closed-loop treatment process, has the remarkable effects of energyconservation and emission reduction, and is at the industry leading level.

Description

Technical field [0001] The invention belongs to the technical field of environmental protection and dust removal, and relates to a dust suppression system applied to a material pile greenhouse. Background technique [0002] The stockpiles placed in the stockyards of the steel, coking, mining, metallurgy, thermal power, cement, sand and aggregate industries will generate dust under the action of wind. In order to suppress the dust pollution of the material storage yard, in the prior art, a fixed greenhouse is mainly constructed to cover the entire material storage yard, making it a closed system, which can prevent the dust from spreading to the external environment. However, in the process of unloading, stacking, shoveling, blanking, ingredients, belt transfer, etc., a large amount of unorganized dust will still be generated. The dust spreading in the shed will seriously harm human health, and toxic metal When dust and non-metallic dust enter the human body, they can cause poison...

AI Technical Summary

Problems solved by technology

However, in the process of unloading, stacking, shoveling, blanking, batching, belt transfer, etc., a large amount of unorganized dust will still be generated. The dust diffused in the material shed will seriously endanger human health. After dust and non-metallic dust enter the human body, it will cause poisoning or even death, and at the same time, there is a risk of dust explosion due to its closed system

[0003] Therefore, the dust generated in the material shed also needs to be controlled, and the fugitive emission of dust has the characteristics of non-concentrated emission, irregularity, uncertain diffusion, and large diffusion range. They are all different, and simple water spraying can no longer meet the increasingly stringent requirements for fugitive dust control. How to design a dust suppression system that can efficiently and energy-savingly, intelligently and automatically suppress fugitive dust in the production process of the stockpile greenhouse is the technology in the art Problems that people need to solve

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