Automatic feeding control method and system for waste incineration feeding

Abstract

The invention relates to an automatic feeding control method and system for waste incineration feeding. The method comprises the steps of acquiring an image of a waste feeding port in real time, and acquiring the depth information of an imaging plane; carrying out Gaussian mixture model background modeling according to the depth information; carrying out three-dimensional reconstruction accordingto the Gaussian mixture model background modeling to calculate the volume of waste; and judging whether feeding needs to be carried out or not according to the volume of the waste. The system comprises a depth sensor platform, a depth sensor and a processor. The depth sensor is connected with the processor, the depth sensor is arranged on the depth sensor platform, the detection surface of the depth sensor covers the feeding port, and the processor is further connected with a reamer of a waste incineration device. The system has the advantages that the volume of the waste at the feeding port is monitored in the whole process, feeding automation is achieved without manual work, and the combustion efficiency of a boiler can be kept the best.

Description

technical field [0001] The invention relates to the field of waste treatment equipment, in particular to an automatic feeding control method and system for waste incineration feeding. Background technique [0002] Existing waste incineration treatment plants rely too much on labor in the waste feeding control process, which requires 24-hour manual monitoring and manual control during the feeding control process. Personnel need to maintain concentration at work at all times and the factory needs to arrange multiple shifts of personnel Work in shifts to meet the needs of the feeding system. The lack of concentration of personnel during long-term work will lead to deviations in the feeding data, and different operating habits of different people will lead to deviations in the feeding and ultimately lead to inconsistencies in the boiler combustion data. Stable, excessive reliance on manual feed control makes the entire boiler system unable to stably achieve the highest efficienc...

AI Technical Summary

Problems solved by technology

[0003] The present invention mainly solves the problems of the existing waste feeding scheme, which rely too much on labor, is inefficient, unstable, error-prone, and boiler combustion efficiency is unstable. Garbage volume detection and feeding control based on the volume detection results, whole-process monitoring, automatic feeding, no manual participation, and an automatic feeding control method and system for waste incineration feeding that can maintain the best combustion efficiency of the boiler

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