Method for cleaning falling coal on operating platform of stamp-charged coke oven

A technology for tamping coke ovens and operating tables, which is used in coke ovens, furnaces to prevent/remove scale deposits, and petroleum industry. , The effect of small scraper gap

Active Publication Date: 2012-11-28
ACRE COKING & REFRACTORY ENG CONSULTING CORP DALIAN MCC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During this process, due to vibration, lack of briquette strength, etc., a large amount of coal falling on the operating table often occurs

Method used

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  • Method for cleaning falling coal on operating platform of stamp-charged coke oven
  • Method for cleaning falling coal on operating platform of stamp-charged coke oven
  • Method for cleaning falling coal on operating platform of stamp-charged coke oven

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Embodiment Construction

[0034] Describe the concrete content of the present invention in detail below in conjunction with accompanying drawing:

[0035] A method for cleaning the falling coal on the tamping coke oven operation platform, the method is through the longitudinal operation platform on the center line between the tamping cart 18 and two coke ovens (coke oven 19-1, coke oven 19-2) A scraper conveyor is set, and the scraper is driven by the movement of the scraper conveyor to clean up the falling coal and transport it to the end and enter the discharge chute 15 to the collection chamber. The longitudinal length of a single coke oven is mostly greater than 100 meters. According to the current technological layout of two coke ovens arranged longitudinally in sequence, the length of the scraper conveyor is required to be greater than 200 meters.

[0036] See figure 1 , figure 2 , the scraper conveyor that described method adopts is made of pallet groove 9, chain, scraper 8, chain head wheel ...

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Abstract

The invention relates to a method for cleaning falling coal on an operating platform of a stamp-charged coke oven. The method is characterized in that a scraper conveyer is longitudinally arranged on an operating platform in the central line of a stamping vehicle and a coke oven, and a scraper is driven by the motion of the scraper conveyer to clean the falling coal and transport the falling coalto the end part to enter in a feeding chute to a collecting room. The method enables the coal falling on the operating platform to be conveniently and rapidly cleaned through the scraper and taken away through the scraper conveyer, therefore, the labor intensity of workers is greatly reduced.

Description

technical field [0001] The invention relates to a method for cleaning coal falling on the operating platform of a tamping coke oven. Background technique [0002] Since the 1970s, according to the distribution of my country's coal and the influence of its own conditions that my country's coal is dominated by gas coal, in order to improve the quality of coke and expand the range of raw materials, tamping coking technology has been widely used. [0003] The tamping coking technology refers to that the mixed coal is tamped in the tamping box into a coal cake whose volume is slightly smaller than that of the carbonization chamber, and then pushed into the carbonization chamber by a pallet from the side of the coke oven for high-temperature dry distillation. The specific implementation method is to transport the prepared coal into the tamping cart by the belt, and the tamping cart will carry out tamping continuously, stop at the side of the coke oven hole where coal needs to be a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C10B43/00
Inventor 徐大鹏关世文夏敬山尹高
Owner ACRE COKING & REFRACTORY ENG CONSULTING CORP DALIAN MCC
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