Boiler safety explosion-proof device

Abstract

The invention relates to a boiler safety explosion-proof device and effectively solves the problem that after an existing boiler explosion-proof device exists, the existing boiler explosion-proof device is not complete in explosion-proof function. According to the technical scheme, the boiler safety explosion-proof device comprises a furnace body; a hollow disk is arranged above the furnace body; a rotating shaft is installed in the center of the hollow disk, and is evenly provided with a plurality of fan blades; a first pipeline is arranged on the right side of the hollow disk, and is internally provided with a first slider; the first slider is connected with the upper end of the first pipeline through a first pressure spring; the hollow disk is communicated with a cavity of the first pipeline through a steam pipeline; a water tank is arranged above the hollow disk which is communicated with the water tank; the lower end of the water tank is communicated with a furnace body 1 through a water draining pipe which is provided with a check valve; the rotating shaft is provided with a rotating disk in which a plurality of blind holes are formed; second sliders are formed in the blind holes, and are connected with the blind holes through tension springs; an oil conveying pipeline is arranged on the rear side of the rotating disk; and an oil control device is arranged between the rotating disk and the oil conveying pipeline. The boiler safety explosion-proof device is more convenient, fast and humanized.

Description

technical field [0001] The invention relates to the field of boiler safety protection, in particular to a boiler safety explosion-proof device. Background technique [0002] As a kind of energy conversion equipment, the boiler is usually used in industrial processing and thermal power stations, ships, locomotives and industrial and mining enterprises. As a heating equipment, the boiler is prone to overheating during the heating process. After the boiler is overheated, the boiler The pressure will increase rapidly, and when the pressure reaches a certain value, an explosion is very likely to occur. [0003] Generally, boilers are divided into electric heating, solid fuel heating, and liquid fuel heating. Liquid fuel heating has the characteristics of relatively small pollution and low economic cost. As heating tube boilers commonly used in major factories, the alarm devices of traditional boilers are generally A pressure sensor switch will alarm when the pressure in the boil...

AI Technical Summary

Problems solved by technology

[0005] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a boiler safety explosion-proof device, which effectively solves the problems of existing boiler explosion-proof devices and imperfect explosion-proof functions

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