Multi-level wastewater treatment device and application method thereof

Abstract

The invention discloses a multi-level wastewater treatment device and an application method thereof. The multi-level wastewater treatment device comprises a main body, wherein a transmission device isarranged in the main body; the transmission device is connected with a physical device, a chemical device and a biological device; the transmission device comprises a physical device gear cavity formed in the main body; a front driving bevel gear is rotatably arranged in the physical device gear cavity; a motor is fixed on the left side inner wall of the physical device gear cavity; the right endof the motor is connected with the front driving bevel gear in power fit through a rotary shaft. The multi-level wastewater treatment device disclosed by the invention has the advantages of easinessin operation, convenience in use, few manual processes and high automation degree; moreover, the device can be changed or repaired by detecting the wastewater quality, and cyclic treatment of the wastewater also can be realized.

Description

technical field [0001] The invention relates to the field of environmental protection and energy saving, in particular to a multi-stage waste water treatment device and a use method thereof. Background technique [0002] There are a lot of impurities in wastewater, not only containing large particle residues, but also various small particles. Sometimes light treatment of particles cannot make the water quality meet the discharge standards, and may also contain toxic and harmful substances that cannot be removed by physical methods and irritating odors. , although there are waste water purification devices that include various treatment methods, they consume a lot of human resources and occupy a large area. Therefore, a multi-stage treatment device for waste water that includes physical, chemical and biological methods and is convenient and its use method is implemented. Necessary, the device is easy to operate, easy to use, and has fewer manual processes, high degree of auto...

AI Technical Summary

Problems solved by technology

[0002] There are a lot of impurities in wastewater, not only containing large particle residues, but also various small particles. Sometimes light treatment of particles cannot make the water quality meet the discharge standards, and may also contain toxic and harmful substances that cannot be removed by physical methods and irritating odors. , although there are waste water purification devices that include various treatment methods, they consume a lot of human resources and occupy a large area. Therefore, a multi-stage treatment device for waste water that includes physical, chemical and biological methods and is convenient and its use method is implemented. Necessary, the device is easy to operate, easy to use, and has fewer manual processes, high degree of automation, small footprint, and can replace or repair the device by testing the quality of wastewater, and can also realize wastewater recycling and improve the efficiency of wastewater to meet discharge standards. emission rate

Images