Heated hot water supply device with deposited scale prevention and treatment structure

Abstract

The invention relates to the technical field of electric heater hot water supply systems, in particular to a heated hot water supply device with a deposited scale prevention and treatment structure. The heated hot water supply device comprises a water inlet main pipeline, wherein a main pipeline stop valve is fixedly arranged on the outer surface of the water inlet main pipeline, and a filtering mechanism is fixedly arranged on the right side of the bottom end of the water inlet main pipeline; and a first limiting block is arranged on the filtering mechanism, and the top end of the first limiting block is arranged in the outer surface of the water inlet main pipeline in an inserted mode. According to the heated hot water supply device with the deposited scale prevention and treatment structure, a silicon-phosphorus crystal soft water tank is filled with silicon-phosphorus crystals so that generation and agglomeration of calcium carbonate crystals can be prevented, and the generated calcium carbonate crystal grains are dispersed; a protective film can be formed on the inner surface of a pipeline, so that corrosion of corrosive ions such as dissolved oxygen and chloride ions in waterto the surface of metal is prevented; and a mixing mechanism is arranged inside the silicon-phosphorus crystal soft water tank, and a connecting rod drives a mixing plate to move in the rotating process, so that the dispersion effect of the silicon-phosphorus crystals on the generated calcium carbonate crystal grains is accelerated.

Description

technical field [0001] The invention relates to the technical field of electric heater hot water supply systems, in particular to a heating type hot water supply device with a scale prevention structure. Background technique [0002] The hot water supply system is generally partitioned vertically. In order to ensure the water supply effect, a mechanical circulation centralized hot water supply system is usually installed in the building. The heater and water pump of the hot water are concentrated in the equipment room underground. If the building is taller, partition The number is large, in order to prevent the heater from being overburdened, the heaters and circulating water pumps of each zone can be installed in the equipment layer of the zone to supply hot water in the zone respectively. The cold water of domestic or production water standard is heated to a certain temperature, and then transported and distributed to various water points in the building through reliable a...

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Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that the electric heater in the prior art is easy to form a thick layer of fouling on the surface of the heating tube during the heating process, thereby reducing the heating efficiency of the electric heater and even causing the heating tube to burn. The erosion of metal surfaces by corrosive ions such as dissolved oxygen and chloride ions in bad water and water, thereby corroding electric heaters and pipelines, and affecting their service life, proposes a heating type hot water with a scale prevention structure supply device

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