Overall Design and Research of Automatic Cleaning Scheme of Coal Sinking Pond of Coal Transmission System of a Power Plant
Through the investigation of the coal transmission system of a company,it is found that the coal sinking pond of the coal transmission system needs to be washed every day,and after the coal trestle is washed by water,the coal slime carried in the water flows into the sewage sedimentation pond through the trench,and the sewage sedimentation pond is a secondary structure,which is divided into a primary coal sinking pond and a secondary sewage pump pond.The slime water first enters the primary coal sinking pond to settle,and the supernatant enters the secondary sewage pump pond and is discharged through the vertical sewage pump.Aiming at the problems of small mixing impeller at the bottom of the sedimentation sewage pump,difficult pumping,low efficiency and high cost of manual assisted cleaning,and incomplete sedimentation cleaning of the secondary sewage pump pond,an automatic cleaning scheme of coal sinking pond of coal transmission system is designed to realize the automatic cleaning of slime mechanical cleaning of sewage sedimentation pond of coal transmission system.The scheme design is practical and effective,which plays a role in improving the quality and efficiency of power production.
power plant coal transmissioncoal sinking pondautomatic cleaningsystem design
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