Reaction kettle gas leakage monitoring device and positioning method
A monitoring device and reaction kettle technology, which is used in measurement devices, material analysis by optical means, instruments, etc., can solve the problems of inability to monitor gas leakage in time, low efficiency, and long time required for manual inspection of cracks and leakage points.
Active Publication Date: 2020-11-13
新疆新业能源化工有限责任公司
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Problems solved by technology
[0004]
In order to solve the defect that the gas monitoring device installed in a fixed way cannot monitor gas leakage in time, and the problem of long time and low efficiency for manual inspection of crack leakage points, the purpose of the present invention is to provide a reactor gas leakage monitoring device and positioning method
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[0026] Such as figure 1 , figure 2 , image 3 As shown, the present invention provides a reaction kettle gas leakage monitoring device, including a fixed block 1, a stirring shaft 2, a dangerous gas monitoring device 3, an infrared reflective surface 4, a rangefinder 5, a calculation output module 6, a signal line 7, Signal light 8, buzzer 9.
[0027] The fixed block 1 is fixed on the external stirring shaft 2 of the reactor near the sealing area, the two dangerous gas monitoring devices 3 are symmetrically installed at the two endpoints of the diameter of the fixed block 1, and the infrared reflective surface 4 is uniform It is fixed on the outer surface of the stirring shaft 2 under the fixed block 1, the range finder 5 is installed on the outside of the fixed block 1, the calculation output module 6 is installed on the upper part of the reaction kettle side, and the signal lamp 8 and the buzzer 9 are installed on the On the casing of the calculation output module 6 .
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Abstract
The invention relates to a reaction kettle gas leakage monitoring device and a positioning method. The device comprises a fixed block, a stirring shaft, hazardous gas monitoring devices, infrared reflecting surfaces, a range finder, a calculation output module, a signal line, a signal lamp and a buzzer, the fixed block is mounted on the stirring shaft outside a reaction kettle; two dangerous gas monitors are symmetrically mounted at the edge of the lower surface of the fixed block; the infrared reflecting surfaces are uniformly fixed on the outer surface of the stirring shaft below the fixed block; the range finder is mounted on the outer side of the fixed block; the calculation output module can control the starting of the signal lamp and the buzzer according to a special process; according to the infrared spectrum absorption principle, the stirring shaft rotates to drive the hazardous gas monitoring devices on the fixing block to dynamically surround and monitor the whole sealing area, hazardous gas leakage can be rapidly found, the position of a crack can be calculated, the safety of a production area is guaranteed, and the overhauling efficiency is improved.
Description
technical field [0001] The invention relates to the field of chemical industry, in particular to a reactor gas leakage monitoring device and a positioning method. Background technique [0002] The reactor is a commonly used reaction equipment in the chemical industry. During the production process, the motor is used to drive the stirring shaft to stir the materials in the reactor. Due to corrosion, aging, wear and other reasons, it is easy to cause cracks in the sealing area between the stirring shaft and the reactor and leak dangerous gases. Traditional hazardous gas monitoring devices are generally fixedly installed in a certain monitoring area, and can only be monitored when the hazardous gas diffuses into the area. In addition, in order to improve the monitoring effect, it is necessary to install multiple dangerous gas monitoring devices to complete the full coverage of the sealed area, which is not economical. [0003] In addition, when a dangerous gas leak is found, ...
Claims
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Login to View More IPC IPC(8): G01N21/3504
CPCG01N21/3504Y02E30/30
Inventor 王明辉马金荣李俊杰张雪刚李小飞徐天恩邵鹏程宋涛
Owner 新疆新业能源化工有限责任公司