An integrated temperature measurement device for an annular cooler with simultaneous measurement by two temperature measurement methods

A ring cooler and temperature detector technology, applied in the field of iron and steel metallurgy, can solve the problems of temperature measurement error, influence, easy damage, etc., and achieve the effect of slowing down the dust raising, slowing down the flow speed, and improving the accuracy

Active Publication Date: 2021-08-13
HUNAN UNIV
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Problems solved by technology

[0006] In view of the above situation, in order to solve the problem that the temperature measurement error of the existing ring cooler temperature measurement method is easy to be damaged and affected, the present invention provides a ring cooler temperature measurement integrated device with a simple structure and easy replacement and adjustment.

Method used

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  • An integrated temperature measurement device for an annular cooler with simultaneous measurement by two temperature measurement methods
  • An integrated temperature measurement device for an annular cooler with simultaneous measurement by two temperature measurement methods
  • An integrated temperature measurement device for an annular cooler with simultaneous measurement by two temperature measurement methods

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specific Embodiment 2

[0068] Specific embodiment 2, the present invention discloses a method for replacing the components of the integrated temperature measurement device of the annular cooler, which is characterized in that when the maintenance alarm needs to be replaced with the thermocouple 1.2.1 of the present invention and other replacement and cleaning, the components are replaced The method is implemented as follows:

[0069] Step 1, input the repair instruction in the control unit (MCU) 4.2, at this time the control unit (MCU) 4.2 controls the second push rod motor 1.4 to shrink to the shortest, tilt the slider 3.4 and the first push rod fixed on it and shrink to the shortest distance The rod motor 1.3 and the thermocouple temperature detector 1.2 not inserted into the first protection tube move to the side of the operation unit 4 until they stop, so as to facilitate the replacement of parts by the staff.

[0070] Step 2. The staff first removes the left board 3.5.1 of the mounting case on ...

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Abstract

The invention relates to an integrated device for temperature measurement of an annular refrigerator for simultaneous measurement by two temperature measurement methods, which includes a thermocouple temperature measurement device (1), an infrared temperature measurement device (2), a carrying case (3), and an operating unit (4), the temperature measurement integrated device of the annular cooler of the present invention proposes a solution to the existing problems, integrates two main temperature measurement methods, and improves the accuracy of temperature measurement. It mainly includes: the thermocouple device can adjust the length of entering the furnace cavity so that it can touch the object to be measured and obtain a more accurate temperature of the object to be measured; the irradiation channel of the infrared temperature measuring device is protected by a protective tube and there is a dust removal device to remove the channel and The dust on the surface of the measured object greatly reduces the influence of the external environment on the infrared temperature measurement, and makes it possible to measure the real temperature of the measured object as much as possible.

Description

technical field [0001] The invention relates to a temperature measuring device, in particular to a high temperature sinter temperature testing device, which belongs to the field of iron and steel metallurgy. Background technique [0002] The furnace temperature monitoring of the ring cooler has always been a key issue of concern and research by workers, and it is also a guarantee for the smooth operation of the ring cooler, and an important indicator for judging the internal furnace condition of the ring cooler. Therefore, the monitoring of the furnace temperature inside the annular cooler not only has important theoretical value, but also has important production practice value. However, the furnace condition of the annular cooler is complicated, and the working environment of the temperature measuring device is harsh. Harsh environments such as high temperature and mineral flow damage can easily lead to damage to the temperature measuring device and inaccurate temperature...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01K7/04G01K1/143G01J5/04G01J5/06
CPCG01K7/04G01K1/146G01J5/0205
Inventor 田万一林开梁倪冰雨王嘉伟叶涛峰
Owner HUNAN UNIV
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