Multi-cascade medical examination wastewater treatment method and system

Abstract

The invention discloses a multi-cascade medical examination wastewater treatment method. The method comprises the following steps: S1, gravity data control; s2, wastewater circulation control in a primary treatment chamber; s3, controlling the flow rate of wastewater in the primary treatment chamber; s4, wastewater circulation control in a secondary treatment chamber; s5, controlling the flow rateof wastewater in the secondary treatment chamber; s6, third-stage treatment indoor wastewater circulation control; s7, controlling the flow rate of wastewater in a third-stage treatment chamber; s8,indoor wastewater circulation control of a four-stage treatment chamber; s9, controlling the flow rate of wastewater in the fourth-stage treatment chamber; s10, discharging the wastewater; the invention also provides a multi-cascade medical examination wastewater treatment system which comprises a flowing part, a treatment part and a sensing part, all the treatment chambers are separated by partition plates provided with variable through holes; the treatment part comprises a filter screen, an adsorption treatment device, an MBR biological membrane, a high-temperature heating plate and a photoelectric treatment device; the sensing part comprises a water quality sensor and a water flow sensor; full and efficient treatment is achieved through circulation treatment and flow treatment of the medical examination wastewater.

Description

technical field [0001] The invention relates to the field of medical examination wastewater treatment equipment, in particular to a multi-cascade treatment device. Background technique [0002] Medical laboratory science (MLS) is the examination of microbiology, immunology, biochemistry, genetics, hematology, biophysics, cytology and other aspects of materials taken from the human body, so as to provide a basis for prevention, diagnosis and treatment. It is a science that provides information on human diseases and assessing human health. However, the wastewater produced after medical testing has a variety of complex wastewater characteristics, which contains a large number of microorganisms and some may contain heavy metals. Therefore, during the collection and discharge stage, it is required to After specific treatment, it can be mixed into the sewer and enter the sewage treatment station, and a large number of testing instruments produce a large amount of medical wastewate...

AI Technical Summary

Problems solved by technology

When the medical laboratory inspection instruments stop working, no more medical waste water will be produced, the three pairs of medical waste water probes will not be able to conduct electricity, and the metering pump 11 will stop working; although multiple sensors and system control boxes are used to achieve multi-stage controlled sewage treatment, but its control stage is only the disinfection control of the disinfection stage, and it cannot realize whether the wastewater treatment in different treatment stages is sufficient. At the same time, the treatment stage cannot be adjusted according to the flow rate of the treated wastewater, and the treatment process can be fully shortened.

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