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Safety fireproof explosion-proof device for drying machine

An explosion-proof device and dryer technology, which is applied in drying, drying solid materials, lighting and heating equipment, etc., can solve problems such as hidden dangers of production safety in production enterprises, and achieve the effects of easy maintenance, reasonable design and convenient use.

Inactive Publication Date: 2013-12-04
济宁市田农机械有限公司
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Problems solved by technology

[0002] In general, fire during the operation of the dryer is a serious problem faced by many dryers, which has brought hidden dangers to production safety for many production companies, caused unnecessary economic losses, and has trapped many production companies. How to effectively prevent the dryer from igniting, thereby reducing unnecessary economic losses of production enterprises, is an important technical issue that modern production enterprises need to solve urgently

Method used

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Embodiment Construction

[0021] The safety, fire and explosion-proof device of the dryer of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0022] As shown in the accompanying drawings, the safety, fire and explosion-proof device for dryers of the present invention comprises a hot blast stove 1, a dryer 3 and a dust collector 9. The hot blast stove 1 is connected to the dryer 3 through a hot blast pipeline 2, and the hot blast pipeline 2 A safety over-temperature valve 4 is set on the top, a fire-fighting fluid nozzle 5 is set between the safety over-temperature valve 4 and the dryer 3, a fire-fighting nozzle solenoid valve 6 is set on the fire-fighting fluid nozzle 5, and temperature The sensor 7, the end of the dryer 3 is connected to the dust collector 9 through the exhaust steam outlet pipe 8, the temperature sensor 7 is arranged in the exhaust steam outlet pipe 8, the dust collector 9 is connected to the negative pressure fan 10, and the dry...

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Abstract

The invention provides a safety fireproof explosion-proof device for a drying machine and belongs to the technical field of production processing devices. The device structurally comprises a hot blast stove, the drying machine and a dust remover. The hot blast stove is connected with the drying machine through a hot air pipeline, a safety overheat valve is arranged on the hot air pipeline, a fire control liquid nozzle is arranged between the safety overheat valve and the drying machine, a fire control nozzle electromagnetic valve is arranged on the fire control liquid nozzle, temperature sensors are arranged on the drying machine at intervals, the tail end of the drying machine is connected with the dust remover through a smoke exhaust steam air outlet pipe, a temperature sensor is arranged in the smoke exhaust steam air outlet pipe, the dust remover is connected with a negative pressure fan, the temperature sensors on the drying machine and the temperature sensor in the smoke exhaust steam air outlet pipe are connected with a processor, the processor is connected with a controller, and the controller is connected with the safety overheat valve and the fire control nozzle electromagnetic valve. The device can effectively prevent the drying machine from being burned and reduces unnecessary economical loss for production enterprises.

Description

technical field [0001] The invention relates to the technical field of production and processing equipment, in particular to a safety, fire and explosion-proof device for a dryer. Background technique [0002] In general, fire during the operation of the dryer is a serious problem faced by many dryers, which has brought hidden dangers to production safety for many production companies, caused unnecessary economic losses, and has trapped many production companies. How to effectively prevent the dryer from igniting, thereby reducing unnecessary economic losses of production enterprises, is an important technical issue that modern production enterprises need to solve urgently. Contents of the invention [0003] The technical task of the present invention is to solve the deficiencies of the prior art, and provide a safety, fire and explosion-proof device for a dryer. [0004] The technical solution of the present invention is realized in the following manner. The fireproof an...

Claims

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Application Information

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IPC IPC(8): F26B25/00
Inventor 田中武
Owner 济宁市田农机械有限公司
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