An environmentally friendly industrial boiler

Abstract

The invention relates to the technical field of combustion boilers, and discloses an environment-friendly industrial boiler, including a boiler, a water boiler is fixedly installed on the lower part of the inner wall of the boiler, a water storage tank is fixedly installed on the upper part of the inner wall, and the middle part of the water boiler is a flue exhaust duct. , The upper surface of the water boiler is equipped with a pressure relief assembly and a one-way rotation assembly. The invention utilizes the steam pressure generated in the water boiler as the driving force by the piston assembly to drive the driving teeth to rotate, and then drives the cleaning strip to rotate against the inner wall of the exhaust duct and the lower surface of the water boiler through the rotating shaft, thus realizing Cleaning the cleaning strip against the inner wall of the exhaust duct and the lower surface of the water boiler avoids impurities on both surfaces, which affects the heat generated by the combustion chamber entering the water boiler, thereby improving the heat conversion rate.

Description

technical field [0001] The invention relates to the technical field of combustion boilers, in particular to an environment-friendly industrial boiler. Background technique [0002] There are two types of industrial boiler products. One is steam, which is used for power generation or gas supply. The majority of industrial boilers are coal-fired. Gas-fired boilers are generally waste heat recovery boilers. The common industrial boilers are circulating fluidized beds. Boilers, industrial boilers are important thermal power equipment. According to their uses, they are divided into hot water boilers and steam boilers. According to product performance, they are divided into steel industrial boilers, condensing industrial boilers and vacuum boilers. Diesel fuel is a dual-purpose boiler for oil and gas. [0003] Chinese patent CN201910675259.9 discloses an automatic descaling device for industrial boilers, including a counterweight base, an adjusting cylinder and an actuator; the u...

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Problems solved by technology

[0006] (2) The utilization rate of the heat generated by the combustion chamber at the lower part of the boiler is low. Usually, the flue gas generated in the combustion chamber will carry a large amount of heat and be discharged with the flue gas. The traditional flue gas is converted by a heat exchanger It is discharged directly afterwards, and the matching ratio with the boiler is low, resulting in high cost of boiling water

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