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Wireless low-power-consumption furnace wall temperature measuring device

A temperature measurement device, low power consumption technology, applied in the field of detection, can solve problems such as long inspection period and insecurity, achieve low power consumption, ensure integrity, and achieve the effect of data continuity and analyzability

Inactive Publication Date: 2020-09-01
湖南湘钢工程技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In the past, the temperature measurement of the blast furnace wall was carried out by manual on-site spot inspection, which had a long period of spot inspection and was not safe.

Method used

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  • Wireless low-power-consumption furnace wall temperature measuring device
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  • Wireless low-power-consumption furnace wall temperature measuring device

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Embodiment Construction

[0022] Further description will be given below in conjunction with the accompanying drawings and embodiments.

[0023] figure 1 Shown: wireless low power consumption furnace wall temperature measurement device, including special temperature measurement device ①, communication protocol, low power consumption control sequence, special temperature measurement device includes thermocouple sensor ②, low power consumption system ③, industrial lithium battery ④, ANT antenna ⑤; low-power system board includes low-power processor ⑥, dedicated analog-to-digital conversion module ⑦, LORA wireless transceiver module ⑧. The system interface connection relationship is: the galvanic sensor ② is connected to the connection terminal of the dedicated analog-to-digital conversion module ⑦, the dedicated analog-to-digital conversion module ⑦ is connected to the MCU main control ⑥ through soldering, and the LORA wireless transceiver module ⑧ is connected to the MCU main control through soldering. ...

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Abstract

Provided in the invention is a wireless low-power-consumption furnace wall temperature measuring device comprising a special temperature measuring device (1), a communication protocol and a low-power-consumption control sequence. The special temperature measuring device comprises a thermocouple sensor (2), a low-power-consumption system (3), an industrial lithium battery (4) and an ANT antenna (5); the low-power-consumption system board comprises a low-power-consumption processor (6), a special analog-to-digital conversion module (7) and an LORA wireless transceiver module (8); the thermocouple sensor (2) is connected to a connecting terminal of the special analog-to-digital conversion module (7); the special analog-to-digital conversion module (7) is connected to an MCU master controller(6) through tin soldering, the LORA wireless transceiver module (8) is connected to the MCU master controller (6) through tin soldering, the ANT antenna (5) is connected to an antenna base on the PCB,and the battery (4) is connected to a battery base on the PCB. According to the invention, a modular design is realized, so that the device has good maintainability, remote safety measurement is realized, the integrity of data transmission is ensured, and the data continuity and analyzability of furnace wall temperature measurement are realized; and a concise interface is provided, so that the far-end butt joint becomes easy.

Description

technical field [0001] The invention belongs to the technical field of detection, and relates to a low-power furnace wall temperature measuring device suitable for a field wireless furnace wall temperature measuring system. Background technique [0002] In the blast furnace ironmaking process of the iron and steel industry, it is necessary to accurately monitor the blast furnace conditions so that it can achieve the purpose of safe and efficient production. The blast furnace wall temperature can directly reflect the blast furnace condition, therefore, the blast furnace wall temperature measurement technology can be researched and developed. [0003] In the past, the temperature measurement of the blast furnace wall was carried out by manual on-site spot inspection, which had a long period of spot inspection and was not safe. For this reason, in order to achieve non-manual on-site spot inspection and relatively continuous, reliable and relatively accurate measurement within ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01K7/02
CPCG01K7/02G01K2219/00
Inventor 傅呈勋袁君奇黎钢蒲方邹勇
Owner 湖南湘钢工程技术有限公司
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