Ozone gas uniform anti-blocking sewage treatment tank

Abstract

The invention relates to the technical field of water treatment equipment, in particular to an ozone gas uniform anti-blocking sewage treatment tank which comprises a tank body, a filter screen, an exhaust pipe, an alarm device, a cutting device and a stirring device, ozone bubbles are used for mixing an additive and sewage, and the ozone gas uniform anti-blocking sewage treatment tank can sterilize and disinfect the sewage, the ozone bubbles permeate into gaps between the impurities and the filter screen when floating upwards, so that adhesion between the impurities and the filter screen is avoided, the difficulty in cleaning the filter screen is reduced, the working efficiency of sewage treatment is improved, and the device has practical significance and popularization value and is expected to generate good economic benefits.

Description

technical field [0001] The invention relates to the technical field of water treatment equipment, in particular to an ozone gas uniform anti-clogging sewage treatment pool. Background technique [0002] With the development of social urbanization, science and technology, and humanization, the industrial industry has developed vigorously, and more and more factories have sprung up, followed by the increase in the use of environmental protection equipment and the problem of sewage pollution. It is obvious that sewage contains industrial production materials, intermediate products and products lost with chemicals, and pollutants produced in the production process. With the rapid development of industry, the types and quantities of sewage have increased rapidly, and the pollution of sewage has become increasingly widespread and serious. , threaten human health and safety. Therefore, for the protection of the environment, the treatment of sewage is more important than the treatme...

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Problems solved by technology

[0003] Sewage treatment refers to the treatment of sewage to make it meet the requirements of a certain water body or to be able to be used again. Before the sewage is treated, it is necessary to use a filter in advance to remove the flocs, lumps and floating objects in the sewage. Large impurities are removed in advance, which can not only increase the speed of sewage treatment, but also effectively reduce the cost of the sewage treatment process. Traditional sewage filters such as filter screens are fixed parts, and some impurities will jam the filter screen after a long time of work. The gaps make it impossible for sewage to pass through the gaps in the filter screen, reducing the sensitivity (processing capacity) to sewage treatment. Once the cleaning is not timely, the impurities stuck in the gaps will solidify, further increasing the difficulty of cleaning impurities. The filter cannot be used in sewage treatment; in addition, in the process of sewage treatment, various additives such as flocculants, pH regulators and other drugs need to be added in advance to adjust the water quality, so complex stirring mechanisms need to be set in the sewage pretreatment tank, and the structure It is complicated and the mixing mechanism is easy to entangle linear impurities, which makes the mixing mechanism heavy and needs to be cleaned regularly. If a new type of sewage treatment tank is developed to solve the above problems, it will be of positive significance to solve the problems currently faced by the industry

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