A moving forest system for suppressing dust in thermal power plant ash yard

Abstract

The invention relates to a moving forest system for suppressing dust in the ash yard of a thermal power plant. For a plurality of dripping arrows for irrigation, dust suppression vegetation is planted in a plurality of the vegetation planting containers, and dust suction materials are also arranged on the outer surface of the vegetation planting container, and a plurality of the dripping arrows are connected to the water storage through pipes. in the pool. The invention utilizes the method of dust suppression and dust absorption by vegetation, and the movable vegetation planting container is used to plant vegetation on the ash field to cover the ash surface and suppress dust. At the same time, the drip arrow is used for water-saving drip irrigation; in this way, a set of mobile planting vegetation system is formed to complete the dust suppression of planting vegetation in the ash field, which has good dust suppression effect, saves resources, and can achieve the purpose of greening.

Description

technical field [0001] The invention relates to the field of dust handling in thermal power plant ash yard, in particular to a moving forest system for suppressing dust in thermal power plant ash yard. Background technique [0002] The operation of the ash yard of thermal power plants follows the regulations of "Design Regulations for Dry Ash Storage Yards of Thermal Power Plants (DL-T5488-2014)", which needs to be covered and rolled in the ash yard. It is sprinkler to suppress dust. However, sprinkler dust suppression has the following problems: 1. The ash yard area is windy and the amount of water evaporation is large, and the wind blowing dust and construction dust are very serious in spring and summer; 2. The ash yard area has a large demand for water and dust suppression, especially during the daytime in summer. Low water and serious dust; 3. Because of the prominent dust, it will affect the life of the villagers in the surrounding environment; 4. The lack of soil reso...

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Problems solved by technology

However, there are the following problems in sprinkler dust suppression: 1. The wind in the ash yard area is strong, the water evaporation is large, and the dust in spring and summer winds and construction operations are very serious. Less water and severe dust; 3. Due to the prominent dust, it will affect the lives of villagers in the surrounding environment; 4. The lack of soil resources will also affect the soil borrowing after the ash yard is closed

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