Laboratory wastewater treatment equipment

Abstract

The invention provides laboratory wastewater treatment equipment. The problem that traditional laboratory wastewater treatment equipment is poor in automation degree is solved. The laboratory wastewater treatment equipment comprises a controller, a sewage collecting pond, an air flotation stirring pond, an oxidation-reduction pond, an adsorber component, a biological reaction device and a photo-catalytic oxidation system. A first lift pump and a chemical adding box group are arranged between the sewage collecting pond and the air flotation stirring pond, an air adding pump is connected to theair flotation stirring pond, a second lift pump is arranged between the air flotation stirring pond and the oxidation-reduction pond, an oxidation booster is connected to the oxidation-reduction pond,and a third lift pump is arranged between the oxidation-reduction pond and the adsorber component. The first lift pump, the second lift pump, the third lift pump, the air adding pump, the chemical adding box group and the oxidation booster are all connected with the controller; liquid level sensors connected with the controller are arranged in the sewage collecting pond, the chemical adding box group, the air flotation stirring pond and the oxidation-reduction pond; the air flotation stirring pond is internally provided with a pH value sensor connected with the controller. The laboratory wastewater treatment equipment is high in automation degree.

Description

technical field [0001] The invention relates to the field of laboratory wastewater treatment, in particular to laboratory wastewater treatment equipment. Background technique [0002] With the development of science and technology, there is more and more demand for laboratories, especially in the past ten years, the number of various laboratory constructions has continued to increase. From the perspective of the distribution of laboratories, they are mainly concentrated in middle and high schools, scientific research institutes, medical institutions, biopharmaceuticals, disease control, environmental supervision, product quality inspection, drug inspection, blood stations, animal husbandry, hospitals, enterprises and other industries , The discharge of laboratory wastewater is not large, and its pollution is easy to be ignored. [0003] Laboratories are actually a typical and serious source of pollution. Pollutants are often overlooked by people. The more buildings are buil...

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Problems solved by technology

[0011] The invention provides a laboratory wastewater treatment equipment, aiming to solve the problem of poor automation of traditional laboratory wastewater treatment equipment

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