Novel tank type biological degradation sewage treatment robot

Abstract

The invention discloses a novel tank type biological degradation sewage treatment robot, comprising a tank; support legs are respectively installed at the left side and right side of the outer wall ofthe tank; the inner walls of the support legs are connected with the outer wall of the tank in a welding way; a feeding hole is formed in the top end of the outer wall of the tank; the inner wall ofthe feeding hole is connected with the outer wall of the tank; a discharge hole is formed in the bottom end of the outer wall of the tank; the top end of the outer wall of the tank is hinged with a rack; the lower surface of the rack is hinged with the upper surface of the tank; the upper surface of the rack is hinged with a motor; the lower surface of the motor is hinged with the upper surface ofthe rack. The novel tank type biological degradation sewage treatment robot can effectively filter suspended matters in sewage under the action of a bottom rod, inclined rods and vertical rods by means of cooperation of a first filter screen, a second filter screen and a motor, thus being suitable for popularization and use.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a novel tank-type biodegradable sewage treatment robot. Background technique [0002] The composition of domestic sewage is relatively fixed, mainly containing organic matter such as carbohydrates, proteins, amino acids, fats, etc., which is more suitable for the growth of bacteria and becomes a place for the survival and reproduction of bacteria and viruses. However, domestic sewage generally does not contain toxicity and has a certain fertilizer effect. To irrigate farmland, the composition of agricultural wastewater is varied. Different seasons, different places, and villages and towns with different development goals require different treatment methods for the wastewater. When treating sewage, in order to reduce the amount of sewage discharge and complex In combination with the biogas digester construction that the country is vigorously promoting, the toilet flushing...

AI Technical Summary

Problems solved by technology

[0002] The composition of domestic sewage is relatively fixed, mainly containing organic matter such as carbohydrates, proteins, amino acids, fats, etc., which is more suitable for the growth of bacteria and becomes a place for the survival and reproduction of bacteria and viruses. However, domestic sewage generally does not contain toxicity and has a certain fertilizer effect. To irrigate farmland, the composition of agricultural wastewater is varied. Different seasons, different places, and villages and towns with different development goals require different treatment methods for the wastewater. When treating sewage, in order to reduce the amount of sewage discharge and complex In combination with the biogas digester construction that the country is vigorously promoting, the toilet flushing water (black water) and other domestic water (gray water) in domestic water should be separated, and the gray water should be treated with a natural purification system. Oxygen biogas digester treatment can not only reduce the discharge volume, complexity and treatment cost of sewage, but also has important significance for the development of clean new energy in rural areas, protection of living environment, and promotion of sustainable development of rural economic society. The sewage treatment station The role is to treat production and domestic sewage to meet the specified discharge standards. It is an important facility for environmental protection. Sewage treatment stations in industrially developed countries are already common, while there are few sewage treatment stations in villages and towns in China, but they will gradually increase in the future. In order to make these sewage treatment stations really play a role, at present, the domestic sewage and industrial sewage that are often discharged contain a large amount of solid residues, organic suspended matter, various pathogenic bacteria, viruses, parasite eggs and other harmful components. Treatment will seriously pollute the environment and endanger human life and health. Moreover, with the development of industry, the discharge of urban industrial water and industrial sewage will increase accordingly, and the contradiction between supply and demand of urban water resources will become increasingly acute. Therefore, water conservation and pollution control must It will become the focus of the society. Now the domestic sewage produced by households, hotels, etc. and the sewage from cleaning cars are directly discharged without being reused. This is a great waste of water resources, especially for water-deficient areas. In the prior art, for example, the invention patent with application number 200720078722.4 includes a sewage treatment body, the biodegradable sewage treatment is provided with a water inlet pipe in the vertical direction, and a water outlet hole is provided on the water inlet pipe, and the water inlet pipe passes through the sewage treatment The main body of the sewage processor is provided with a sewage valve at one end protruding from the main body of the sewage processor. A filter screen is provided in the biodegradable sewage processor, and a magnetic field reactor is provided in the cavity formed by the filter screen and the bottom of the sewage processor. The sewage processor There is a feeding hole on the body, and the feeding hole communicates with the filter screen and the cavity formed on the upper part of the sewage processor. The biodegradable sewage processor is provided with a secondary sewage pipe, and the secondary sewage pipe is formed with the filter screen and the bottom of the sewage processor. The cavity of the invention is connected. Although the structure of the invention is simple, there are many deficiencies and defects. In the existing equipment, the design of the cavity has defects. Accelerated degradation of chemical residues, causing secondary pollution, and the lack of accelerated degradation and cleaning devices in the tank body, filter residues on the inner wall of the tank, easily reduce the service life of the tank, and cause inconvenience for cleaning the inner wall of the tank, adding work staff workload, making staff vulnerable In view of these situations, in order to avoid the above-mentioned technical problems, it is necessary to provide a novel tank-type biodegradable sewage treatment robot to overcome the defects in the prior art

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