Power station solid waste disposal method

Abstract

The invention relates to a power station solid waste disposal method. The power station solid waste disposal method uses a solid waste disposal device. The solid waste disposal device comprises a base, a cooling unit and a smashing unit. The cooling unit is disposed on the inner wall of the rear end of the base. The smashing unit is disposed at the right end of the base. By guiding a conveying belt in a wave form, feeding time of power station solid waste is prolonged, power station solid waste is rolled to be cooled, heat in the power station solid waste is released by smashing, and thereforethe power station solid waste can be slowly and naturally cooled; and by means of a mechanical mechanism, cleaning brushes vibrate so as to shake off dust attached thereon, and the cleaning effect ofthe cleaning brushes is ensured.

Description

technical field [0001] The invention relates to the technical field of solid waste treatment in power plants, in particular to a solid waste treatment method in power plants. Background technique [0002] Fly ash is the fine ash collected from the flue gas after coal combustion. Fly ash is the main solid waste discharged from coal-fired power plants. . With the development of the power industry, the discharge of fly ash from coal-fired power plants has increased year by year, becoming one of the largest industrial wastes in my country. There is a reuse plan for fly ash, so the recycling of discharged fly ash is one of the qualifications that power plants must have now, but the "powder dust mountain" accumulated by power plants in the past is still a difficult problem to deal with. [0003] Power plant solid waste often encounters the following problems during the treatment process: 1. Power plant solid waste often has high heat, and centralized storage after crushing will c...

AI Technical Summary

Problems solved by technology

With the development of the power industry, the discharge of fly ash from coal-fired power plants has increased year by year, becoming one of the largest industrial wastes in my country. There is a fly ash reuse plan, so the recycling of discharged fly ash is one of the qualifications that power plants must have now, but the "fly dust mountain" accumulated in power plants in the past is still a difficult problem to deal with

[0003] Power plant solid waste often encounters the following problems during the treatment process: 1. Power plant solid waste often has high heat, and centralized storage after crushing will cause difficulty in heat dissipation, and due to the granular nature of power plant solid waste, liquid cannot be used Therefore, it is difficult to effectively dissipate heat from power plant solid waste; 2. When using a transmission belt to transport power plant solid waste, using a brush to clean the outer end of the conveyor belt will cause the brush to stick during the long-term cleaning process. Attach too much dust, resulting in greatly reduced cleaning effect

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