Fire extinguishing spraying device capable of achieving automatic smoke discharge

Abstract

The invention relates to the technical field of fire extinguishing, and discloses a fire extinguishing spraying device capable of achieving automatic smoke discharge. The fire extinguishing spraying device comprises a filter box, and a rotating cylinder is inserted into the filter box; six openings arranged equidistantly are formed in the exterior of the rotating cylinder, and six rotating platesare arranged at the exterior of the rotating cylinder; the top of the filter box is fixedly connected with a smoke exhaust pipeline, and the right side of the filter box is fixedly connected with a collecting box; the inner right wall of the collecting box is fixedly connected with a fixing cylinder, and the back side of the filter box is fixedly connected with a water inlet pipe; and the front side of the filter box is fixedly connected with a water outlet pipe. Through arrangement of an arc-shaped filter disc, ash and solid particles generated by smoke dissolved in water can be intercepted,and the rotating plate is in contact with the arc-shaped filter disc during rotation, so that the ash and the solid particles on the rotating plate are scraped off; and therefore the effect of preventing the ash and the solid particles from being accumulated on the arc-shaped filter disc is achieved; and the situation that the arc-shaped filter disc is blocked and consequently water is affected toenter the spraying device through the water outlet pipe is avoided.

Description

technical field [0001] The invention relates to the technical field of fire fighting and fire extinguishing, in particular to a fire extinguishing device capable of automatically exhausting smoke for fire spraying. Background technique [0002] The fire sprinkler system is a fixed fire extinguishing device. It has the characteristics of low price and high fire extinguishing efficiency. It is widely used. According to the function, it can be divided into two forms: manual control and automatic control. It can automatically send out an alarm when a fire occurs. And automatic spraying, can effectively control and extinguish the initial fire. [0003] When a fire occurs, a large amount of smoke will be generated, which contains a large amount of toxic gas. The traditional fire sprinkler device can only spray water to extinguish the fire when a fire occurs, and cannot process the generated smoke, which will cause the smoke to be directly discharged into the air and cause pollutio...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies in the prior art, the present invention provides a fire extinguishing device for fire sprinkler that can automatically exhaust smoke, which has the advantage of being able to automatically exhaust smoke when the fire sprinkler device is extinguishing a fire, and solve

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