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Intelligent detecting robot for detecting inner condition of SCR (Semiconductor Control Rectifier) reactor

An SCR reactor and intelligent detection technology, applied in the direction of manipulators, chucks, manufacturing tools, etc., can solve the problems of catalyst damage and waste, waste of resources, and long time consumption, so as to reduce catalyst waste, reduce dwell time, and shorten maintenance time Effect

Pending Publication Date: 2018-08-28
ZHEJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This working mode is inefficient, takes a long time, and generates high maintenance costs; non-fixed-point catalyst cleaning or replacement will cause large-scale damage to the catalyst and waste resources; more importantly, the reaction device is dusty, Toxic gas environment will cause irreversible damage to the human body

Method used

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  • Intelligent detecting robot for detecting inner condition of SCR (Semiconductor Control Rectifier) reactor
  • Intelligent detecting robot for detecting inner condition of SCR (Semiconductor Control Rectifier) reactor
  • Intelligent detecting robot for detecting inner condition of SCR (Semiconductor Control Rectifier) reactor

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Embodiment 1

[0041] like figure 1 and figure 2An intelligent detection robot for detecting the internal conditions of the SCR reactor is shown, including a motion system, a wind speed sampling system, an image acquisition system, a control system and a power system. The motion system includes a car body chassis 1 for carrying the wind speed sampling system, image acquisition system, control system and power system, a collision correction module 2 for correcting the motion path of the intelligent detection robot, and a collision correction module 2 for measuring the intelligent detection robot and the SCR reactor. The ultrasonic module 3 of the inner edge wall distance. The wind speed sampling system includes a wind speed sensor 4 for detecting the wind speed at the outlet of the SCR reactor and a two-dimensional calibration device 5 for calibrating the position of the wind speed sensor, and the wind speed sensor is fixedly connected with the two-dimensional calibration device. The image...

Embodiment 2

[0053] An intelligent detection robot for detecting the internal situation of the SCR reactor, the structure is the same as that of embodiment 1, the difference is that:

[0054] In order to facilitate the operation of the staff, an upper computer is installed outside the intelligent detection robot. The upper computer is a computer that can directly issue control commands. The upper computer is connected to the single-chip microcomputer module in the intelligent detection robot through wired communication or wireless communication and inputs working signals to the single-chip microcomputer module. , the control block diagram of this embodiment is as follows Figure 9 shown. The back end of the power supply module is equipped with a step-down module. The circuit block diagram of this embodiment is as follows Figure 10 shown.

[0055] like Figure 11 As shown, the working interface of the host computer is equipped with a camera video display interface, a real-time wind spee...

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Abstract

The invention provides an intelligent detecting robot for detecting inner condition of an SCR (Semiconductor Control Rectifier) reactor, and aims at detecting conditions such as inner damage and dustaccumulation degree of a catalyst of the SCR reactor under high temperature. The intelligent detecting robot comprises a moving system, an air speed sampling system, an image acquiring system, a control system and a power system, wherein the moving system comprises a vehicle body chassis for bearing the air speed sampling system, the image acquiring system, the control system and the power system,a collision correcting module for correcting the moving route of the intelligent detecting robot, and an ultrasonic module for measuring the distance from the intelligent detecting robot to the wallsurface of inner side edge of the SCR reactor; and the air speed sampling system comprises an air speed sensor for detecting the air speed of an outlet of the SCR reactor, and a two-dimensional correcting device for correcting the position of the air speed sensor. With the adoption of the intelligent detecting robot, the repairing time of the SCR reactor is extremely decreased; the waste of the catalyst is decreased; and the physical injury is reduced.

Description

technical field [0001] The invention relates to an intelligent robot, in particular to an intelligent detection robot for detecting the internal conditions of an SCR reactor, and belongs to the technical field of SCR detection. Background technique [0002] Selective catalytic reduction (SCR) denitrification technology (selective catalytic reduction, SCR) is an important part of boiler tail gas treatment, and its internal working environment is relatively harsh, with many dust and ash particles. Fine ash particles will gather in the upstream part of the SCR reactor under the state of laminar flow, which is easy to form bridges and blockages, which seriously affects the catalyst activity. Therefore, in order to ensure the efficiency of boiler tail smoke treatment and the safety of equipment operation, the SCR reactor needs regular maintenance. [0003] The existing maintenance mode needs to wait for the physical temperature inside the SCR reactor to drop to 40-50 degrees Cel...

Claims

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Application Information

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IPC IPC(8): B25J5/00B25J15/00B25J19/02B25J19/06B25J13/08
CPCB25J5/005B25J13/08B25J15/0052B25J19/02B25J19/065Y02A50/20
Inventor 方晨昊张城搏王玉玮郑盛睿李媛媛袁姝敏卫佳辰刘少俊郑成航高翔
Owner ZHEJIANG UNIV