Domestic sewage treatment equipment for ships

Abstract

The invention discloses domestic sewage treatment equipment for ships. The domestic sewage treatment equipment comprises a base and a sedimentation cylinder, wherein the sedimentation cylinder is mounted at the left end of the upper surface of the base through support rods; top ends of the support rods are fixedly connected with the sedimentation cylinder; a water inlet pipe is connected with thetop end of the left side of the sedimentation cylinder in a penetrating manner; a dryer is mounted in the center of the bottom surface of the top end of the sedimentation cylinder; a control switch ismounted at the upper end of the left side of the sedimentation cylinder; an ultraviolet lamp is mounted in the middle of the inner wall of the sedimentation cylinder; an ultraviolet lamp controller is mounted in the middle of the left side of the sedimentation cylinder; a filter residue collecting bin is fixedly connected with the bottom end of the sedimentation cylinder; a discharge port is connected with the center of the bottom surface of the filter residue collecting bin in a penetrating manner; a purification device is connected with the bottom end of the right side of the sedimentationcylinder through a water delivery pipe in a penetrating manner and comprises a casing, an activated carbon filter layer, an electric heating pipe, a temperature controller and a water drain pipe. Thedomestic sewage treatment equipment for the ships is simple to operate and high in sewage treatment efficiency and has high practicability.

Description

technical field [0001] The invention belongs to the technical field of domestic sewage treatment, and in particular relates to a domestic sewage treatment equipment for ships. Background technique [0002] Domestic sewage is mainly the discharge water produced by various kitchen water, washing water and toilet water used in human life, mostly non-toxic inorganic salts. Sewage produced in the process of human life is one of the main sources of water pollution. Domestic sewage contains a large amount of organic matter, such as cellulose, starch, sugars and fatty proteins; it also often contains pathogenic bacteria, viruses and parasite eggs; inorganic salts such as chloride, sulfate, phosphate, bicarbonate and sodium, Potassium, calcium, magnesium, etc. The general feature is that it contains high nitrogen, sulfur and phosphorus content, and is prone to odorous substances under the action of anaerobic bacteria. [0003] People living on boats will produce a large amount of ...

AI Technical Summary

Problems solved by technology

[0003] People who live on boats will produce a large amount of domestic sewage every day. Because they do not go ashore frequently, and domestic sewage cannot be left for a long time, it is easy to generate stench. Therefore, they will directly discharge sewage into lakes and rivers to cause environmental pollution. Therefore, a kind of sewage is designed. Domestic sewage treatment equipment for ships, the domestic sewage treatment equipment for ships is easy to operate, high in sewage treatment efficiency, and has strong practicability

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