Intelligent automatic reset leakproof gas drainage monitoring system
An automatic reset and monitoring system technology, which is applied to pipeline systems, functional valve types, engine components, etc., can solve the problems of drain leak detection, heavy inspection workload, safety hazards, etc., and achieve the effect of ensuring safe operation
Pending Publication Date: 2020-03-24
江苏沃泰冶金设备有限公司
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Problems solved by technology
However, due to the large coverage of the gas pipeline network in the iron and steel industry and the large number of drains and their wide distribution, the inspection workload is large and the inspection work cannot be carried out continuously for 24 hours. Under the existing conditions, drains in a certain area may be caused. Missed detection, resulting in safety hazards
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[0021] The present invention will be further described below through specific embodiments in conjunction with the accompanying drawings. These embodiments are only used to illustrate the present invention, and are not intended to limit the protection scope of the present invention.
[0022] Such as figure 1 As shown, an intelligent automatic reset anti-leakage gas drainage monitoring system includes an automatic exhaust reset device 23 and an explosion-proof solenoid valve 32; The lower part of the device housing, the top is fixed on the upper part of the device housing of the gas leakage prevention device 20 through the explosion-proof solenoid valve 32; the gas leakage prevention device 20 is connected to the bottom of the drainer housing 45 of the drainer 2 through the drainer outlet pipe 17; the drainer An explosion-proof liquid level sensor 38 , an explosion-proof terminal box 40 , an explosion-proof alarm lamp 43 and a condensed water inlet valve 1 are arranged on the to...
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The invention discloses an intelligent automatic reset leakproof gas drainage monitoring system comprising an automatic exhaust reset device and an explosion-proof electromagnetic valve which are fixed on the device shell of a gas leakproof device. The gas leakproof device is connected with the bottom of the drainer shell of a drainer through a drainer water outlet pipe. An explosion-proof liquidlevel sensor, an explosion-proof terminal box, an explosion-proof alarm lamp and a condensed water inlet valve are arranged on the top surface of the drainer shell. An explosion-proof pressure transmitter, an electric water replenishing valve and an explosion-proof temperature sensor are sequentially arranged on the side surface of the drainer shell from top to bottom. An explosion-proof control box is arranged on the front face of the drainer shell. The system is convenient to operate and maintain and complete in function. The universality is good and series design of the product can be realized Meanwhile, the application range is wide, the system is suitable for industries such as coal gas preparation, coal gas conveying and coal gas use, industrial production can be achieved and considerable social benefits and economic benefits can be created.
Description
technical field [0001] The invention relates to an intelligent automatic reset anti-leakage gas drainage monitoring system. Background technique [0002] At present, gas drains are used in the gas pipe network system of the iron and steel industry. Although all drains are equipped with anti-leakage devices at the end of the drains, and at the same time, drains in low-temperature areas are equipped with heat tracing devices. When the system gas is overpressured, the water seal is blocked. The anti-leakage device can be used to block the gas during breakdown. At the same time, when the ambient temperature reaches the "freezing point" or below the "freezing point", the electric heating or steam heating device can be turned on to prevent the inner cavity of the drainer from freezing and Drain normally. At present, the traditional practice in the iron and steel industry is to check and record the real-time working status of the drains one by one through regular personnel inspect...
Claims
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Patent Timeline
Login to View More IPC IPC(8): F17D3/01F17D3/14F17D5/00F17D5/02F16K17/04F16K17/164
CPCF16K17/048F16K17/164F17D3/01F17D3/145F17D5/005F17D5/02
Inventor 余红辉张永华陈永辉
Owner 江苏沃泰冶金设备有限公司