Laboratory comprehensive waste water centralization treatment apparatus

Abstract

The invention discloses a laboratory comprehensive waste water centralization treatment apparatus capable of comprehensively treating comprehensive waste water containing organic components, inorganic components and biochemistry components. The apparatus comprises a central processor and a waste water centralization treatment unit. The waste water centralization treatment unit comprises a comprehensive waste water collection and pre-precipitation device, a novel catalytic activity micro electrolysis treatment device, a comprehensive waste water centralization reaction precipitation treatment device, a filtration precipitate separation device, a high-low electric potential difference micro electrolysis system, an electrochemical catalytic oxidation reduction treatment system, a two-level organic biological membrane purification system, an ozone sterilizer, a MBR membrane bioreactor, and a terminal acid alkali neutralization unit, wherein all the devices are sequentially communicated. Waste water is sequentially treated by the devices so as to achieve a comprehensive waste water treatment effect. According to the present invention, according to components of different experimental waste water, different treatment technologies and control systems are adopted to carry out a waste water treatment, characteristics of small occupation area, high automation degree, good treatment effect and the like are provided, and the apparatus is widely used for treatments of comprehensive waste water containing organic components, inorganic components and biochemistry components in colleges and universities, research institutes, hospitals, biological pharmacy, disease control, enterprises, and other fields.

Description

technical field [0001] The invention relates to a waste water treatment device, in particular to a laboratory comprehensive waste water centralized treatment device which can comprehensively treat organic, inorganic and biochemical waste water. Background technique [0002] With the development of science and technology in China, the demand for laboratories is increasing, 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 area is scattered, the discharge of wastewater is not large, and its pollution is easy to be ignored. [0003] Laboratories are actually a typi...

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Problems solved by technology

[0004] In actual production and life, if the wastewater that needs to be treated in the laboratory is complex, there are many types, and the amount of wastewater is also irregular. In the existing laboratory wastewater treatment equipment, inorganic wastewater or organic wastewater or biochemical wastewater is generally treated separately. It is impossible to conduct centralized and thorough treatment of laboratory comprehensive wastewater, and the treatment effect is not ideal

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