Descaling and water channel cleaning system of steam generator.

Abstract

The invention discloses a descaling and water channel cleaning system of a steam generator. The descaling and water channel cleaning system comprises a water tank, a steam generator, a water inlet assembly and a water return assembly, wherein the water tank and the steam generator are arranged at the top surface and the rear side surface of the machine body respectively, the water tank is connected with the steam generator through the water inlet assembly and the water return assembly. According to the descaling and water channel cleaning system, the structure is simple, and the practicabilityis high; the intelligent descaling and water channel cleaning functions of the steam generator can be realized, and the working of the water inlet assembly and the water return assembly at the different time can be ensured, so that the water inlet assembly and the water return assembly do not affect each other; and the pipeline design of the whole system is simplified, installation and maintenance are facilitated, the service life of the steam generator is prolonged, and bacteria breeding is reduced.

Description

technical field [0001] The invention relates to the field of kitchen steam oven appliances, in particular to a steam generator descaling and waterway cleaning system. Background technique [0002] A steam generator is a mechanical device that uses heat energy from fuel or other energy sources to heat water into hot water or steam. According to the classification of fuel, steam generators can be divided into electric steam generators, fuel oil steam generators, gas steam generators, etc. [0003] At present, the steam generators of steam ovens in kitchen appliances use built-in steam generators and external steam generators. Due to the different water quality in different places, the steam generators in hard water areas will form scale after heating for a certain period of time. The built-in steam generator is installed in the inner cavity. The bottom is visible and can be cleaned manually; the external steam generator is installed outside the inner cavity, which is invisibl...

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Problems solved by technology

[0003] At present, the steam generators of steam ovens in kitchen appliances use built-in steam generators and external steam generators. Due to the different water quality in different places, the steam generators in hard water areas will form scale after heating for a certain period of time. The built-in steam generator is installed in the inner cavity. The bottom is visible and can be cleaned manually; the external steam generator is installed outside the inner cavity, which is invisible and cannot be cleaned manually. The steam generator of the traditional steam oven cannot automatically descale and clean the water circuit. After long-term use, the internal heating of the steam generator accumulates a lot Scale and long-term residual water inside the waterway will affect the service life of the steam generator, cook health and sanitation, and breed bacteria

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