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Lifting device for coke furnace cover

A coke oven and furnace cover technology, applied in coke oven, coke oven heating, coke oven parts, etc., can solve the problems of temperature measurement equipment and other equipment interference on the furnace roof, and achieve stable posture, low height, and large lift The effect of the itinerary

Inactive Publication Date: 2018-03-23
TAIYUAN UNIV OF TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem that the height of the existing lifting device itself is higher than the working height, which cannot meet the requirements of automatic temperature measurement equipment on the top of the coke oven, and will cause interference between the temperature measurement equipment and other equipment on the top of the furnace, the present invention provides a coke oven Cover lifting device, the coke oven cover lifting device can be mounted on the carrier and used for automatic temperature measurement of the furnace mouth, and has the characteristics of small height, large enough lifting stroke and fast lifting speed

Method used

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  • Lifting device for coke furnace cover
  • Lifting device for coke furnace cover
  • Lifting device for coke furnace cover

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Embodiment Construction

[0031] The specific embodiment of the present invention will be further described in conjunction with the accompanying drawings.

[0032] Such as figure 1 , the coke oven cover lifting device is mainly composed of a servo motor 1, including a bearing end cover 2, a cylindrical spur gear 3, a frame 4, a lifting steel belt 5, a lifting spindle 6, a bearing 7, a lower bottom plate 8, an upper cover plate 9 and an electromagnetic Iron 10 Composition. The two hoisting spindles in the hoist are arranged in parallel. During the operation, the hoisting spindles wind the steel belt at the same time, driving the electromagnet or the combination of the electromagnet and the furnace cover to move up and down. During the working process of the hoist, the spatial position of each part of the hoist will not change, and will not interfere with other equipment.

[0033] Such as figure 1 as well as Figure 6 As shown, the box body of the hoist is divided into two parts, the frame and the co...

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Abstract

The invention belongs to the technical field of coal production, and specifically relates to a lifting device for a coke furnace cover. The lifting device solves the problem of interference of a temperature-measuring device and devices on a furnace top that a conventional lifting device has a height higher than a working height and is incapable of meeting the requirements of assembling of an automatic temperature-measuring device on the furnace top of a coke furnace. The lifting device provided by the invention is carried on a carrier which can move relative to the furnace top of the coke furnace, and works in a narrow and small space located at the furnace top of the coke furnace and below a coke furnace coal charger; and the lifting device comprises a mechanism for capturing and releasing of the coke furnace cover. The lifting device provided by the invention can be carried on an automatic temperature-measuring device, and has the characteristics of small height, sufficiently large lift stroke and rapid lifting speed.

Description

technical field [0001] The invention belongs to the technical field of coke oven temperature management, and in particular relates to a coke oven cover lifting device. Background technique [0002] Coke oven temperature management is a key link in coking production, and the furnace temperature is directly related to the quality of coke. Therefore, the measurement of coke oven flue temperature has always been an important daily work content of coke oven production. [0003] Most of the existing coke ovens are operated manually. Due to the high temperature on the top of the coke oven and the large amount of coal powder and dust, the working environment of the top of the coke oven is harsh, and an efficient automatic temperature measuring device is needed to replace manual work. [0004] The top of the coke oven generally has a dust removal vehicle and an automatic coal filling vehicle. The cab or control room is very close to the ground. The height of the conventional lifting...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10B29/00B66D1/12B66D1/30B66D1/60
CPCB66D1/12B66D1/30B66D1/60C10B29/00
Inventor 韩念琛潘国强李欣郭文亮孙园露简熙谢戈辉罗璐孙勤康田浩
Owner TAIYUAN UNIV OF TECH
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