A kind of distillation type water purifying device and water purifying method

Abstract

The invention relates to the technical field of distillation water purification devices, in particular to a distillation type water purification device and a water purification method, including a heating box, a distillation box and a water collection box. A plurality of heating rods are evenly installed inside the heating box. Located inside the heating box, the bottom of the right end of the heating box is connected with a mud discharge pipe connected to the interior of the distillation box. A dredge pump is installed on the mud discharge pipe. The right end of the distillation box is located above the heating box and connected with a water supply pipe. The right side of the inside of the box is fixedly connected with the first liquid level sensor and the second liquid level sensor; it can cool the steam after sewage distillation twice, which improves its cooling effect, improves the efficiency of sewage distillation and purification, and can The secondary use of heat reduces the heating time of the heating rod for heating the sewage in the distillation box, increases the rate of distillation, improves the efficiency of distillation and purification, saves energy, makes full use of energy, and improves the practicability of its use .

Description

technical field [0001] The invention relates to the technical field of distillation water purification devices, in particular to a distillation type water purification device and a water purification method. Background technique [0002] With the shortage of potable water resources, seawater desalination and sewage purification technology are increasingly valued by countries all over the world. At present, seawater desalination and sewage purification technology has become a key technology for countries to solve the problem of shortage of potable water resources. Seawater desalination is the process of separating the salt and water in seawater to obtain fresh water and concentrated brine. Sewage purification is the process of separating sediment, waste residues and heavy metals or radioactive substances harmful to health (such as the radiation polluted seawater produced by the Fukushima nuclear power plant in Japan due to the tsunami) from water and finally obtaining purifie...

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Problems solved by technology

[0004] The following defects still exist in the above-mentioned prior art scheme: it can collect more sunlight through the Fresnel lens group, and the water is heated and distilled. Normally, the clean water storage steel pot and the ceramic tray are set in the same space, the internal temperature is high, and the effect of cooling the water vapor after sewage distillation is poor, which reduces the efficiency of purifying sewage and reduces the practicality of its use. sex

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