Water supply device for steam boiler

Abstract

The invention relates to the technical field of steam boiler equipment, and discloses a steam boiler water supplying device. The steam boiler water supplying device includes a boiler body; the boilerbody comprises a steam boiler, and a heat insulating layer is arranged on the surface of the steam boiler, a steam conveying pipe is arranged at the top of the steam boiler, and a water inlet pipe isarranged at the top of one side of the steam boiler; and a solenoid valve is arranged on one side of the water inlet pipe, one side of the solenoid valve is fixedly connected with a water guiding pipe, and the bottom of one side of the heat insulating layer is fixedly connected with an insulating controlling cover. When the water level in the steam boiler changes, a buoyancy controlling mechanismrotates up and down along with the change of the water level, the movement of the buoyancy controlling mechanism can drive a rotating shaft to rotate, the rotating shaft drives an extrusion plate to push a pushing rod, so that the pushing rod pushes a connecting bar, the connecting bar controls a conductive mechanism to be closed or disconnected, and the solenoid valve is controlled to add water into the steam boiler accordingly; and the water can be added without manual observation in the operation process of the steam boiler, and the water can be accurately and effectively added into the steam boiler.

Description

technical field [0001] The invention relates to the technical field of steam boiler equipment, in particular to a steam boiler water supply device. Background technique [0002] Boiler is a kind of energy conversion equipment. The energy input to the boiler is in the form of chemical energy in fuel, electric energy, heat energy of high-temperature flue gas, etc. After conversion by the boiler, it outputs steam, high-temperature water or organic heat carrier with certain heat energy. The hot water or steam generated in the boiler can directly provide the required thermal energy for industrial production and people's life, and can also be converted into mechanical energy through a steam power plant, or through a generator to convert mechanical energy into electrical energy. The boiler that provides steam is called Steam boiler; the original meaning of the pot refers to the water container heated on the fire, and the furnace refers to the place where the fuel is burned. The boi...

AI Technical Summary

Problems solved by technology

Boilers that provide hot water are called hot water boilers. They are mainly used in daily life, and there are also a small number of applications in industrial production. At present, most steam boilers need to add water manually, and it is impossible to add water accurately and effectively during use, and It is troublesome to operate, so now it is necessary to design a steam boiler with automatic water supply

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