Mobile forest system for suppressing dust in thermal power plants

Abstract

The invention relates to a mobile forest system for suppressing dust in thermal power plants. The system comprises multiple vegetation planting containers scattered in an ash yard of a power plant, and multiple dropping arrows respectively arranged in the multiple vegetation planting containers for irrigation. Dust suppressing vegetation are arranged in all the vegetation planting containers. Dust absorbing materials are distributed on the outer surface of the vegetation planting containers. The multiple dropping arrows are connected with a water storage pond through a pipe. According to the method of using vegetation for dust absorption and dust suppression, the mobile vegetation planting containers are used for planting vegetation to play the function of suppressing dust. Dust adsorbing material is distributed on the outer surface of the vegetation planting containers to suppress dust to a further degree, at the same time the dropping arrows are used for saving water and drop irrigation, therefore a system of mobile vegetation planting is formed to achieve the dust suppression with vegetation in ash yards. The dust suppression effect is good, the resources can be saved, and at the same time, the goal of greening can be achieved.

Description

technical field [0001] The invention relates to the field of dust treatment in ash fields of thermal power plants, in particular to a mobile forest system for suppressing dust in ash fields of thermal power plants. Background technique [0002] The operation of the ash yard of thermal power plants follows the regulations of the "Design Regulations for Dry Ash Storage in Thermal Power Plants (DL-T5488-2014)", which needs to be covered with soil, flattened and rolled in the ash yard, and roads and ash yards are implemented during operation. It is sprinkled with water to suppress dust. 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. 3. Due to the prominent dust, it will affect the life of villagers in the surrounding environment; 4. The lack of soil resources will also affect the soil borrowin...

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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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