Safety production monitoring system and method for NdFeBH crushing equipment

A technology for safe production and crushing equipment, which is applied in the direction of comprehensive factory control, comprehensive factory control, electrical program control, etc., to achieve the effect of improving safety, avoiding safety accidents, and ensuring safe operation

Inactive Publication Date: 2015-11-11
INNER MONGOLIA UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved in the present invention is to overcome the defects of the prior art, and provide a safety production monitoring system and method for NdFeBH crushing equipment, which can solve the problem of automatic production in the NdFeBH crushing production process And safety monitoring issues, real-time monitoring of various parameters in the production process, timely and accurate response, improve the safety of production, and effectively avoid the occurrence of production accidents

Method used

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  • Safety production monitoring system and method for NdFeBH crushing equipment
  • Safety production monitoring system and method for NdFeBH crushing equipment
  • Safety production monitoring system and method for NdFeBH crushing equipment

Examples

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Embodiment 1

[0050] Such as figure 1 As shown, the technical solution adopted by the present invention is a safety production monitoring system for NdFeBH crushing equipment, and the monitoring system includes:

[0051] Safety production monitoring equipment 1;

[0052] A sensor that measures the operating parameters of the NdFeB hydrogen crushing equipment and outputs monitoring data in real time;

[0053] A production process controller 2 for controlling the control valve pump of the hydrogen crushing reactor to control the production process;

[0054] A production safety monitoring controller 101 used for case retrieval, solving the optimal production process and maintaining the production process;

[0055] Case database 102 for storing and managing case information;

[0056] An administrator handheld terminal 104 and a control center computer 103 for manual remote control of the production process;

[0057] The production process controller 2 is respectively connected with the sens...

Embodiment 2

[0059] On the basis of Example 1, in order to improve the monitoring and control capabilities of the safety production monitoring system, the present invention comprehensively monitors the production process and controls production parameters, a preferred embodiment is also that the NdFeB-hydrogen crushing equipment includes a hydrogen crushing reactor 301 and the gas distribution chamber 7, the gas distribution chamber 7 is connected with the hydrogen pulverization reaction furnace 301 through the gas supply system 8, and the gas supply system 8 respectively supplies hydrogen, argon and and nitrogen into the hydrogen crushing reactor 301, the hydrogen gas distribution pipeline is provided with a hydrogen pressure gauge 803, a hydrogen pressure reducing valve 21, a hydrogen flow controller 22 and a hydrogen inlet valve 23, and the argon gas distribution pipeline is provided with an argon pressure Meter 802, argon decompression valve 20 and argon gas intake valve 24, nitrogen ga...

Embodiment 3

[0065] On the basis of Example 2, in order to be able to monitor and control the production process of NdFeB-H2 crushing equipment in real time and comprehensively, and to avoid production accidents, the preferred implementation mode also includes the safety of NdFeB-H2-H2 crushing equipment. The safety alarm system 9 of the production monitoring system is provided with a hydrogen concentration meter 901 and an exhaust alarm system 10 for monitoring the hydrogen concentration in the air outside the hydrogen crushing reactor;

[0066] In order to be able to comprehensively and accurately monitor the various parameters and equipment operating status of the NdFeB hydrogen crushing equipment, the sensors of the safety production monitoring system of the NdFeB hydrogen crushing equipment include: hydrogen pressure gauge 803, argon pressure gauge 802, nitrogen pressure gauge 801 , Mechanical pump ammeter 406, Mechanical pump vibrating meter 405, Mechanical pump thermometer 404, Roots...

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Abstract

The invention discloses a safety production monitoring system and method for NdFeBH crushing equipment. The safety production monitoring system includes: a sensor for measuring the operating parameters of the NdFeBH crushing equipment and outputting monitoring data in real time; a sensor for controlling the production process Production process controller; safety production monitoring controller for case retrieval and solution to optimal production process; case database for storing and managing case information; administrator handheld terminal and control center computer for remote control of production; monitoring method It is based on the method of case analysis to carry out safety diagnosis; read the cases stored in the case library database; supervise the safety of equipment according to the cases; use the method of case analysis to monitor the safety of NdFeBH crushing equipment. The monitoring system and method of the present invention can efficiently monitor production equipment in real time, ensure safe and efficient operation of the equipment, and improve product quality and production safety.

Description

technical field [0001] The invention relates to a safety monitoring system and a monitoring method of industrial production equipment, in particular to a safety production monitoring system and method of neodymium-iron-boron-hydrogen crushing equipment. Background technique [0002] In the existing NdFeB hydrogen crushing production process, the furnace body is firstly tested for positive and negative pressure. After passing the test, hydrogen is sent from the gas distribution chamber to the reaction furnace through a pipeline through a decompression, and the NdFeB alloy is processed under a certain pressure. Hydrogen pulverization reaction, heat is released during the reaction process, the NdFeB alloy is heated after the hydrogen absorption process is completed, and the reaction furnace is evacuated by a vacuum pump to dehydrogenate the NdFeB alloy, and finally ventilation cooling or water cooling is selected for equipment and The product cools down and comes out of the ove...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B19/418
CPCY02P90/02
Inventor 李琦朱林赵建敏
Owner INNER MONGOLIA UNIV OF SCI & TECH
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