Electrode boiler device and control method thereof

Abstract

The invention discloses an electrode boiler device which comprises a boiler body, a drain outlet formed in the bottom end of the boiler body, a circulating water outlet and a water outlet in the side face of the bottom, a second thermometer on the inner side of the bottom, a circulating water inlet in the middle bottom, a pressure gauge on the middle top, an air inlet valve and an exhaust valve on the top and an electrode at the top end. A three-way valve and an electrode of the circulating water inlet are connected to the inner furnace, a pressure difference transmitter and a first thermometer are arranged at the bottom end of the inner furnace, and a drainage valve is arranged at the protruding position of the bottom end of the inner furnace. The pressure, temperature, water level, power and solution conductivity can be adjusted, and the electrode reaction area and the height of the inner furnace can be adjusted.

Description

technical field [0001] The invention relates to the technical field of electrode boilers, in particular to an electrode boiler device and a control method thereof. Background technique [0002] With the advantages of energy saving, environmental protection, low electricity price and high thermal power, high-voltage electrode boilers are being used more and more in various occasions. At present, electrode boilers mostly use 6KV and above high-voltage electricity to directly heat the water with a certain conductivity in the boiler. It is relatively large, and it is continuously released in the form of heat medium during operation, and the water in the boiler is continuously replenished by the outside to maintain the stable operation of the boiler. However, the existing boilers are often high in height, the layout space of the boiler and electrodes is relatively limited, and the operating height of personnel is relatively high, which poses certain safety risks. [0003] For e...

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Problems solved by technology

However, the height of existing boilers is often high, the layout space of boilers and electrodes is relatively limited, and the operating height of personnel is relatively high, so there are certain safety risks

[0003] For example, a "high-voltage electrode boiler with vacuum linear arrangement" disclosed in Chinese patent literature, its announcement number: CN110230807A, its application date: May 31, 2019, uses the conductive principle of water to adjust the The liquid level of the cylinder can be adjusted smoothly to adjust the size of the boiler power, but there are problems that the internal pressure, the internal temperature, the internal water level and the conductivity of the internal solution cannot be changed.

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