Coal blending method and system
A coal blending system and coal blending technology, applied in instruments, data processing applications, calculations, etc., can solve problems such as low efficiency and high cost, and achieve the effect of reducing costs and improving work efficiency
Inactive Publication Date: 2016-01-27
CCTEG BEIJING HUAYU ENG
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Problems solved by technology
[0004] In order to solve the technical defects of low efficiency and high cost of manual deployment of different coals in the prior art, the present invention provides a method of storing according to quality in the future and sending the best ratio according to user needs to The reclaimer, the reclaimer and the belt scale connected to the reclaimer complete the acquisition of coal of various qualities, and then mix the coal of various qualities through the belt scale to achieve the purpose of the coal quality required by the user
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[0019] The structure of the present invention will be explained in detail below in conjunction with the accompanying drawings.
[0020] like figure 1 The coal blending method shown includes the following steps: S1: Analyze the raw coal composition, and send the analysis results to the coal blending system. The coal blending system classifies the raw coal according to the analysis results, and instructs the raw coal to be stored in the corresponding storage bin ;S2: Analyze the coal required by the user through the coal blending system, and calculate the type of raw coal required, and the weight of the raw coal in the required list; S3: According to the type of raw coal calculated in S2, and the type Coal is taken according to the required weight of coal; S4: the coal taken in S3 is mixed and tested. S1 also includes sampling the raw coal. The sampling equipment is an automatic sampling machine. The raw coal taken by the automatic sampling machine is manually tested or analyze...
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The invention discloses a coal blending method and system. The method comprises the following steps: S1) analyzing constituents of raw coal, and sending the analysis result to the coal blending system, wherein the coal blending system classifies the raw coal according to the analysis result and indicates the raw coal to be stored to a corresponding storage bin; S2) analyzing the coal required by users through the coal blending system, and calculating the classification of the required coal and the weight of the raw coal in a demand list; S3) getting the coal according to the class and the weight of the required coal calculated in the S2); and S4) carrying out blending and detection on the coal gotten in the S3). The coal blending method and system can realize the purposes of improving work efficiency and reducing cost, and meanwhile, user demand is realized.
Description
technical field [0001] The invention relates to the field of coal blending program-controlled systems, and more specifically, to a coal blending method and system. Background technique [0002] The types and quality of coal in my country vary greatly, the consumption structure is diversified, and end users have different requirements for coal quality. If it is directly burned, it cannot meet the quality requirements of the user's boiler for coal combustion, which will not only waste coal resources, but also pollute the air environment. Coal blending has a long history in metallurgical coking, but automatic coal blending has only been developed in China in recent years. The technical way to improve the current situation of coal combustion is to use pre-combustion processing technology (coal washing, coal blending, etc.), advanced coal combustion technology and post-combustion purification technology to achieve the purpose of efficient and clean combustion according to the ch...
Claims
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IPC IPC(8): G06Q50/02
Inventor 李志勇李艳崇
Owner CCTEG BEIJING HUAYU ENG