Blast furnace cantilever temperature measuring rod changing device
A temperature measuring rod and cantilever technology, which is applied to the field of blast furnace cantilever temperature measuring rod replacement devices, can solve the problems of time-consuming and labor-consuming, unguaranteed installation accuracy, hidden dangers, etc. The effect of improving work efficiency
Inactive Publication Date: 2018-04-03
BAOSHAN IRON & STEEL CO LTD
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Problems solved by technology
Therefore, replacing the cantilever temperature measuring rod is quite time-consuming and labor-intensive; and because workers are required to operate the traction chain hoist near the blast furnace, the installation accuracy cannot be guaranteed, and there are still quite a lot of potential safety hazards
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Embodiment Construction
[0021] Specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
[0022] Such as figure 1 As shown, the running track 200 of the cantilever temperature measuring rod replacement device 100 of the present invention is installed on the outside of the blast furnace 300, so that the cantilever temperature measuring rod replacement device 100 can walk around the blast furnace 300 on the running track 200 to facilitate the replacement of the cantilever temperature measuring rod The device 100 sends the cantilever temperature measuring rods to each installation port on the blast furnace body.
[0023] Such as Figure 2-6 As shown, the blast furnace cantilever temperature measuring rod replacement device of the present invention includes a running track 200 , a running platform 10 , a rotating platform 20 , a track beam 30 and a rod feeding mechanism 40 .
[0024] The running track 200 is arranged around the blast f...
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The invention discloses a blast furnace cantilever temperature measuring rod changing device which comprises a walking rail, a walking platform, a rotating platform, a rail beam and a rod feeding mechanism, wherein a walking mechanism is positioned on the walking rail and can move relative to the walking rail; the rotating platform is rotatably mounted on the walking platform; a first lifting mechanism and a second lifting mechanism are arranged on the rotating platform; the upper ends of the first lifting mechanism and the second lifting mechanism are in pivot joint with the rail beam; a rodfeeding rail is arranged on the rail beam; the rod feeding mechanism is arranged on the rod feeding rail and can move relative to the rod feeding rail; and the end part of a cantilever temperature measuring rod is detachably mounted on the rod feeding mechanism. With adoption of the blast furnace cantilever temperature measuring rod changing device, the changing efficiency of the cantilever temperature measuring rod is improved.
Description
technical field [0001] The invention relates to the field of blast furnace temperature measuring equipment, in particular to a blast furnace cantilever temperature measuring rod replacement device. Background technique [0002] At present, large-scale domestic blast furnaces use cantilever temperature measuring rods to measure the temperature of various points inside the blast furnace. It is an important equipment for blast furnace smelting. There are multiple cantilever temperature measuring rods on each blast furnace. The cantilever temperature measuring rod is installed on the upper part of the furnace body, which mainly detects the temperature of the material surface in the furnace to provide the distribution basis for the rotary distributor. Due to the long-term erosion of ore, the body of the cantilever temperature measuring rod is very worn. At the same time, due to the harsh working environment and high temperature, the loss of the thermocouple is large. Therefore, i...
Claims
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IPC IPC(8): B23P19/04B23P19/00
CPCB23P19/04B23P19/001
Inventor 孙建华张建军沈雪峰任玉军范敏剑赵凯呈丁建豪李一鸣邹堃殷建新
Owner BAOSHAN IRON & STEEL CO LTD