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Process and apparatus for coal-charging and tamping synchronizing cycle operation into horizontal coking furnace

A cycle operation and coking oven technology, applied in coking ovens, petroleum industry, charging devices, etc., can solve the problem of prolonging the tamping coal-coal charging operation cycle, reducing equipment utilization, and being unable to distribute coal and tamping briquettes and other problems, to achieve the effect of shortening the coal loading operation cycle, improving the utilization rate, and making full use of

Inactive Publication Date: 2003-12-31
TAIYUAN HEAVY IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The coal retaining plate and the coal support plate of this structure cannot be disengaged from the ejector head of the coal loading vehicle. Therefore, when distributing coal and tamping briquettes on the tamping platform, the coal loading vehicle cannot leave the tamping platform for coal loading operations. , and when the coal loading truck drives to the coke oven to charge coal, coal distribution and tamping coal cakes cannot be carried out on the tamping platform
This not only reduces the utilization rate of equipment, but also prolongs the operation cycle of tamping coal-coal loading

Method used

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  • Process and apparatus for coal-charging and tamping synchronizing cycle operation into horizontal coking furnace
  • Process and apparatus for coal-charging and tamping synchronizing cycle operation into horizontal coking furnace
  • Process and apparatus for coal-charging and tamping synchronizing cycle operation into horizontal coking furnace

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Embodiment Construction

[0027] Figure 1, image 3 Shown, a kind of method for synchronous cycle operation of charging coal and tamping coal in the horizontal coke oven, its steps are:

[0028] 1) The coal loading car 2 runs from the front track of the horizontal coke oven 1 to the A tamping platform 10 where the coal is to be tamped. image 3 (a);

[0029] 2) Disengage the locking of the A coal support plate 11 and the box-shaped coal drum 3 of the coal loading car 2, and the A coal support plate 11 together with the A coal retaining plate 12 and the ejector head 4 of the coal loading car 2, from the coal loading car 2 The coal drum 3 is dragged to the A tamping platform 10 by the traction mechanism 15, as image 3 (b);

[0030] 3) Close the A side formwork 14 arranged on both sides of the A coal support plate 11 on the A tamping platform 10, and lock with the end formwork 12, 13 at both ends, wherein the end formwork 12 is the A coal retaining plate of the coal loading car;

[0031] 4) Disengage...

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Abstract

The present invention is one method and apparatus to load and tamp coal in horizontal coking furnace. An improved coal bogie is used, which has movable connection, rather than fixed connection, to coal baffle, and two sets of replaceable coal baffle and coal supporting board and two damping platforms for distributing coal and damping coal are used, so as to perform coal loading and coal distributing and damping synchronously and circularly. The present invention has shortened operation period and raised apparatus utilization.

Description

1. Technical field [0001] The invention relates to a method and equipment for charging rammed coal into a horizontal coke oven. 2. Background technology [0002] In 1999, China first adopted the method and equipment of tamping coal on a tamping platform and loading the tamping briquettes into a horizontal coke oven in the world. Such as disclosed in Chinese patent ZL99121798.5 "method and equipment for charging coal in a horizontal coke oven" and "method and equipment for tamping coal in a horizontal coke oven" disclosed in patent application 01134540.3. The method adopted in the prior art is: after the bulk coal is tamped on a coal support plate on the tamping platform, the traction mechanism on the coal loading car will pull the coal support plate together with the tamped coal cake back to the loading unit. In the box-shaped coal tube on the coal car, and then transported to the horizontal coke oven, the box-shaped coal tube together with the coal support plate and the ta...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10B31/10
Inventor 唐葆仁吴刚雷辰孙乃鑫
Owner TAIYUAN HEAVY IND
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