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Trolley grate bar image shooting and detecting method for sintering machine

A detection method and technology of a sintering machine, which are applied in image analysis, image data processing, graphic image conversion, etc., can solve the problems of poor air permeability, falling off, and affecting the quality of sintered ore during sintering reaction.

Pending Publication Date: 2020-07-31
ZHONGYE-CHANGTIAN INT ENG CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The inclination of the grate is affected by the wear and loss of the grate. When the inclination of the grate is excessive, the grate will not be stuck on the trolley body, resulting in a large area of ​​falling off
[0007] 3) The grate gap is blocked
The sintered ore is blocked in the gap between the grates, and the large-area blockage makes the air permeability of the sintering reaction worse and affects the quality of the sintered ore

Method used

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  • Trolley grate bar image shooting and detecting method for sintering machine
  • Trolley grate bar image shooting and detecting method for sintering machine
  • Trolley grate bar image shooting and detecting method for sintering machine

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Embodiment Construction

[0134] For the system function structure of this application, please refer to figure 2 , figure 2 It is a functional block diagram of a trolley grate image capture and detection method of a sintering machine in an embodiment of the present application.

[0135] Such as figure 2 As mentioned above, the functional modules include image acquisition device, data and model storage, image acquisition, parameter output, characteristic parameter calculation, intelligent diagnosis model, status output and so on. Wherein, the image acquisition device preprocesses the acquired images and stores them in the data and model storage module. Data and model storage outputs grate images to the image acquisition module, and outputs feature parameters to the parameter acquisition module. The parameters in the feature parameter calculation model are also stored in the data and model storage module. In addition, there is a trolley identification model, and the trolley number is input into th...

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Abstract

The invention discloses a trolley grate bar image shooting and detecting method for a sintering machine, and the method can also detect the total number of grate bars very conveniently and accurately,can locate the missing positions of the grate bars, carries out the fault diagnosis and the like according to the missing conditions of the grate bars, and takes corresponding maintenance measures. And secondly, the inclination angle of the grate bar can be detected very conveniently and accurately, and the grate bar with an overlarge inclination angle can be positioned, so that fault diagnosis and the like can be carried out, and corresponding maintenance measures can be taken. And thirdly, the method can very conveniently and accurately detect the pasting and blocking proportion condition of the grate bars, and can position the missing position of the grate bars which are pasted and blocked seriously, so that fault diagnosis and the like are carried out, and corresponding maintenance measures are taken. And fourthly, the method can very conveniently and accurately detect the spacing of the grate bars, and can position the grate bars with overlarge spacing, so that fault diagnosis and the like can be carried out, and corresponding maintenance measures can be taken.

Description

technical field [0001] The present application relates to the technical field of sintering machines, and in particular to a method for capturing and detecting images of trolley grates of a sintering machine. In addition, the present application also relates to a system for capturing and detecting images of trolley grates of a sintering machine. Background technique [0002] Sintering is a process in which various powdery iron-containing raw materials are mixed with an appropriate amount of fuel, solvent and water, mixed and pelletized, and then the materials undergo a series of physical and chemical changes on the sintering equipment, and the mineral powder particles are bonded into blocks. The sintering operation is the central link of sintering production, which includes the main processes such as cloth distribution, ignition and sintering. The key equipment in the sintering operation is the sintering machine. Please refer to figure 1 , figure 1 It is a structural schem...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T3/40G06T7/33G06T7/62G06T7/73G06K9/32G06K9/46G06K9/62F27D21/02F27B21/02F27B21/14
CPCG06T3/4038G06T7/33G06T7/62G06T7/73F27D21/02F27B21/02F27D2021/0057F27M2003/04G06V10/25G06V10/44G06F18/22
Inventor 李宗平廖婷婷文武李曦颜学同
Owner ZHONGYE-CHANGTIAN INT ENG CO LTD
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