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Furnace infrared thermometer shield protection device

An infrared thermometer and infrared temperature measurement technology, applied in the field of infrared thermometers, can solve problems such as using infrared thermometers, and achieve the effect of prolonging the service life

Active Publication Date: 2018-04-17
WUHAN IRON & STEEL ENG TECH GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a shield protection device for infrared thermometers of kilns, which can solve the problem of using infrared thermometers in high-temperature and heavy-dust environments on site, greatly reduce the cost of manpower maintenance, and ensure the normal operation of production. And prolong the service life of the equipment

Method used

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  • Furnace infrared thermometer shield protection device
  • Furnace infrared thermometer shield protection device
  • Furnace infrared thermometer shield protection device

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Embodiment Construction

[0029] The present invention will be further described below in conjunction with the accompanying drawings.

[0030] Such as figure 1 The schematic diagram of the first embodiment of the furnace infrared thermometer shield device of the present invention includes at least one heat preservation cover 1, and the heat preservation cover 1 is made of double-layer stainless steel pipe and cast aluminum end cover, which has a relatively Good corrosion resistance and heat preservation ability, can continuously measure temperature in high temperature and heavy dust environment. In this embodiment, five thermal insulation covers 1 are arranged, and each thermal insulation cover 1 is placed horizontally, and an infrared thermometer 2 is respectively placed in the inner cavity of each thermal insulation cover 1, and the infrared thermometer 2 is controlled by an external electrical control device. To control its work, the inner cavity of each heat preservation cover body 1 is respective...

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Abstract

The invention discloses a furnace kiln infrared thermometer protecting hood device which comprises at least one heat preservation hood. An infrared thermometer is arranged in an inner cavity of each heat preservation hood, and an air blowing pipe is led into the inner cavity of each heat preservation hood; each air blowing pipe is provided with multiple air blowing holes which right face the corresponding infrared thermometer, and one end of each air blowing pipe extends out of the inner cavity of the corresponding heat preservation hood to be communicated with an air supply device. By means of the furnace kiln infrared thermometer protecting hood device, the infrared thermometers can be used on site in a high-temperature heavy-dust environment, labor maintenance cost is greatly lowered, normal operation of production is guaranteed, and the service life of equipment is prolonged.

Description

technical field [0001] The invention relates to the technical field of infrared thermometers normally used in metallurgical furnaces and kilns in high-temperature and heavy-dust environments, in particular to a shield protection device for furnace infrared thermometers. Background technique [0002] In the metallurgical and coal mining industries, large and small coke ovens are involved, and the temperature measurement of the regenerator is essential. Thermocouples are usually used to measure temperature, which is reliable but expensive. Later, the non-contact infrared temperature measurement method was adopted, but over time, as the ambient temperature and dust increased, the infrared thermometer could not work normally. On-site operators usually use cold water to rinse the case and wipe the lens to ensure the normal operation of the instrument. And this personnel operation, no matter be all very dangerous in coke oven or other kilns. Contents of the invention [0003]...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65D85/38B65D81/18
CPCB65D81/18B65D85/38
Inventor 徐继兵王德强阮力李兵
Owner WUHAN IRON & STEEL ENG TECH GROUP
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