Oil separator is a kind of wastewater pretreatment structure that uses the density difference between oil droplets and water to float up as a way to remove the floating oil substances in oily wastewater. The structure of the oil separation tank is mostly of the horizontal flow type.

The peripheral drive mud scraper and suction machine is mainly used for radial flow sedimentation tank with a diameter of about 20m in water supply or drainage engineering.

Environmental protection equipment refers to mechanical products, structures and systems manufactured and constructed by production units or construction and installation units for controlling environmental pollution and improving environmental quality.

The waste incinerator is a device for incineration and treatment of waste. Waste is burned in the furnace, turned into waste gas and enters the secondary combustion chamber.

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