Automatic fire extinguishing system for multi-bin cotton mixing machine

Abstract

The invention discloses an automatic fire extinguishing system for a multi-bin cotton mixing machine. The automatic fire extinguishing system comprises a main water pipe and a control system. The mainwater pipe is arranged at the tops of multiple bins. Water distributing pipes are arranged at the positions, adjacent to partition plates of all the multiple bins, of the main water pipe correspondingly. Pulse solenoid valves are arranged on the water distributing pipes, and spraying heads are arranged at the water outlet ends. The control system comprises a controller and a plurality of fire detectors which are arranged on the bin top over the partition plates of all the multiple bins at intervals. The fire detectors and the pulse solenoid valves are connected with the controller. The controller receives signals of the fire detectors and controls the pulse solenoid valves on the water distributing pipes to be opened to conduct fire extinguishing according to the signals. The fire detectors can automatically conduct alarming when detecting a fire, and precise fire extinguishing is implemented.

Description

technical field [0001] The invention relates to the technical field of fire prevention equipment, in particular to an automatic fire extinguishing system for a multi-bin cotton blender. Background technique [0002] As an important part of the cleaning equipment, the multi-bin cotton blender is used to fully mix different raw cotton for use in the next process. The normal operation of the multi-bin cotton blending machine is the prerequisite to ensure the normal production of the factory. With the widespread use of machine-picked cotton, the impurity content in the cotton bales has greatly increased, and even contains iron wire and other metals. It is very easy to cause fire during production and seriously affect production. safety, causing property damage. Although the blowing-carding production line is equipped with fire alarm detectors, there are still shortcomings in the fire detection blind spot and the inability to identify the specific fire location in the mixing bin...

AI Technical Summary

Problems solved by technology

The normal operation of the multi-bin cotton blending machine is the prerequisite to ensure the normal production of the factory. With the widespread use of machine-picked cotton, the impurity content in the cotton bales has greatly increased, and even contains iron wire and other metals. During production, it is very easy to cause fires and seriously affect production. safety, property damage

Although the blowing-carding production line is equipped with fire detectors, there are still shortcomings in the fire detection blind spot and the inability to identify the specific fire location in the blending bin. Therefore, fires often occur in the multi-bin blending machine. Since there is no automatic fire extinguishing system, from It takes a long time from the discovery of the fire to the rescue, which delays the best time to put out the fire and causes irreparable losses

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