Infrared temperature measurement scanning device of internal cylinder of rotary kiln heat exchanger device

A heat exchange device and internal cylinder technology, which is applied in the field of infrared temperature measurement and scanning device for the internal cylinder of the rotary kiln heat exchange device, can solve the problems of measuring the temperature of the rotary kiln cylinder, so as to facilitate ventilation, facilitate cleaning, reduce The effect of wind resistance

Active Publication Date: 2015-04-29
合肥鼎锐测控技术股份有限公司
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  • Abstract
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  • Application Information

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Problems solved by technology

Due to the installation of the surrounding heat energy converter, the cylinder exposed to the air is hidden inside the heat exchanger, and

Method used

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  • Infrared temperature measurement scanning device of internal cylinder of rotary kiln heat exchanger device
  • Infrared temperature measurement scanning device of internal cylinder of rotary kiln heat exchanger device
  • Infrared temperature measurement scanning device of internal cylinder of rotary kiln heat exchanger device

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Embodiment Construction

[0022] see figure 1 , 2 , an infrared temperature measurement and scanning device for an inner cylinder of a rotary kiln heat exchange device, comprising a rotary kiln cylinder 1, a plurality of surrounding heat energy converters 2 installed outside the rotary kiln cylinder 1, and a plurality of surrounding heat energy converters installed Bracket 3, a plurality of enveloping thermal energy converter mounting brackets 3 are respectively fixed with pipes 4, the rear end of the pipes 4 is fixedly connected with the outer protective shell 5 of the detector, and the front end of the outer protective shell 5 of the detector is connected with the pipe 4 The light hole 6 of the detector outer shell 5 is fixed with a support plate 7, the support plate 7 is fixed with an infrared detector 8, and the light hole 6 is fixed with a focus on the front optical path of the 8 probes of the infrared detector. A control circuit board 10 electrically connected to the infrared detector 8 is fixed...

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Abstract

The invention discloses an infrared temperature measurement scanning device of an internal cylinder of a rotary kiln heat exchanger device. The infrared temperature measurement scanning device comprises a rotary kiln cylinder, a plurality of surrounded thermal energy converters and a plurality of surrounded thermal energy converter installation brackets, wherein the installation brackets are respectively fixedly provided with a pipeline, the rear end of the pipeline is fixedly connected with an external detector protection shell in which an infrared detector and a control circuit board are respectively arranged; the front end of the pipeline is fixedly connected with an infrared-transmitted glass tube, the front end of the infrared-transmitted glass tube is fixedly connected with an external motor protection shell in which a motor is arranged, the output shaft of the motor is extended into the infrared-transmitted glass tube and fixedly connected with an oblique reflection light lens. The infrared temperature measurement scanning device is a probing scanning mechanism and can be probed into each surrounded thermal energy converter, the probing depth is in the range from 0 to 5m, the scanning device is heat-resistant and can operate at high temperature environment in a long term, and the rotary kiln cylinder in the surrounded thermal energy converter can be scanned by a big angle without a dead angle.

Description

technical field [0001] The invention relates to the field of an infrared temperature-measuring scanner for a rotary kiln cylinder, in particular to an infrared temperature-measuring and scanning device for a cylinder inside a rotary kiln heat exchange device. Background technique [0002] Rotary kiln is a calcining and roasting device widely used in cement, metallurgy, chemical industry and other industries. It is a rotary body made of steel and a cylindrical cylinder supported by several pairs of tugboats through several belts fitted on its surface. Due to the high internal calcination or roasting temperature (up to 1500°C), the interior of the rotary kiln needs to be inlaid with refractory bricks to prevent the high temperature calcination from causing the shell temperature of the rotary kiln to exceed the limit and cause softening and deformation. Due to the peeling and collapse of the refractory bricks inside the rotary kiln, it is necessary to carry out real-time te...

Claims

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Application Information

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IPC IPC(8): F27B7/42
Inventor 吴永生柴业钦胡开于福生
Owner 合肥鼎锐测控技术股份有限公司
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